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Use g_list_free_full instead of manual iterations
[pidgin-git.git] / pidgin / gtkconv.c
blobc15098ee39b8963ab19ce37f4bae6106cd5c9063
1 /* pidgin
2 *
3 * Pidgin is the legal property of its developers, whose names are too numerous
4 * to list here. Please refer to the COPYRIGHT file distributed with this
5 * source distribution.
6 *
7 * This program is free software; you can redistribute it and/or modify
8 * it under the terms of the GNU General Public License as published by
9 * the Free Software Foundation; either version 2 of the License, or
10 * (at your option) any later version.
11 *
12 * This program is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 * GNU General Public License for more details.
16 *
17 * You should have received a copy of the GNU General Public License
18 * along with this program; if not, write to the Free Software
19 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02111-1301 USA
20 *
21 */
22
23 #include "internal.h"
24 #include "pidgin.h"
25
26 #ifdef HAVE_X11
27 # include <X11/Xlib.h>
28 #endif
29
30 #include <gdk/gdkkeysyms.h>
31
32 #include <talkatu.h>
33
34 #include "account.h"
35 #include "attention.h"
36 #include "action.h"
37 #include "cmds.h"
38 #include "core.h"
39 #include "debug.h"
40 #include "glibcompat.h"
41 #include "idle.h"
42 #include "image-store.h"
43 #include "log.h"
44 #include "notify.h"
45 #include "plugins.h"
46 #include "protocol.h"
47 #include "request.h"
48 #include "smiley-parser.h"
49 #include "util.h"
50 #include "version.h"
51
52 #include "gtkinternal.h"
53 #include "gtkdnd-hints.h"
54 #include "gtkblist.h"
55 #include "gtkconv.h"
56 #include "gtkconvwin.h"
57 #include "gtkdialogs.h"
58 #include "gtkmenutray.h"
59 #include "gtkpounce.h"
60 #include "gtkprefs.h"
61 #include "gtkprivacy.h"
62 #include "gtkstyle.h"
63 #include "gtkutils.h"
64 #include "pidgingdkpixbuf.h"
65 #include "pidgininvitedialog.h"
66 #include "pidginlog.h"
67 #include "pidginmessage.h"
68 #include "pidginstock.h"
69 #include "pidgintooltip.h"
70
71 #include "gtknickcolors.h"
72
73 #define GTK_TOOLTIPS_VAR gtkconv->tooltips
74 #include "gtk3compat.h"
75
76 #define ADD_MESSAGE_HISTORY_AT_ONCE 100
77
78 /*
79 * A GTK+ Instant Message pane.
80 */
81 struct _PidginImPane
82 {
83 GtkWidget *block;
84 GtkWidget *send_file;
85 GtkWidget *sep1;
86 GtkWidget *sep2;
87 GtkWidget *check;
88 GtkWidget *progress;
89 guint32 typing_timer;
90
91 /* Buddy icon stuff */
92 GtkWidget *icon_container;
93 GtkWidget *icon;
94 gboolean show_icon;
95 gboolean animate;
96 GdkPixbufAnimation *anim;
97 GdkPixbufAnimationIter *iter;
98 guint32 icon_timer;
99 };
100
101 /*
102 * GTK+ Chat panes.
103 */
104 struct _PidginChatPane
105 {
106 GtkWidget *count;
107 GtkWidget *list;
108 GtkWidget *topic_text;
109 };
110
111 #define CLOSE_CONV_TIMEOUT_SECS (10 * 60)
112
113 #define AUTO_RESPONSE "&lt;AUTO-REPLY&gt; : "
114
115 typedef enum
116 {
117 PIDGIN_CONV_SET_TITLE = 1 << 0,
118 PIDGIN_CONV_BUDDY_ICON = 1 << 1,
119 PIDGIN_CONV_MENU = 1 << 2,
120 PIDGIN_CONV_TAB_ICON = 1 << 3,
121 PIDGIN_CONV_TOPIC = 1 << 4,
122 PIDGIN_CONV_SMILEY_THEME = 1 << 5,
123 PIDGIN_CONV_COLORIZE_TITLE = 1 << 6,
124 PIDGIN_CONV_E2EE = 1 << 7
125 }PidginConvFields;
126
127 enum {
128 CONV_ICON_COLUMN,
129 CONV_TEXT_COLUMN,
130 CONV_EMBLEM_COLUMN,
131 CONV_PROTOCOL_ICON_COLUMN,
132 CONV_NUM_COLUMNS
133 } PidginInfopaneColumns;
134
135 #define PIDGIN_CONV_ALL ((1 << 7) - 1)
136
137 /* XXX: These color defines shouldn't really be here. But the nick-color
138 * generation algorithm uses them, so keeping these around until we fix that. */
139 #define DEFAULT_SEND_COLOR "#204a87"
140 #define DEFAULT_HIGHLIGHT_COLOR "#AF7F00"
141
142 #define BUDDYICON_SIZE_MIN 32
143 #define BUDDYICON_SIZE_MAX 96
144
145 #define MIN_LUMINANCE_CONTRAST_RATIO 4.5
146
147 #define NICK_COLOR_GENERATE_COUNT 220
148 static GArray *generated_nick_colors = NULL;
149
150 /* These probably won't conflict with any WebKit values. */
151 #define PIDGIN_DRAG_BLIST_NODE (1337)
152 #define PIDGIN_DRAG_IM_CONTACT (31337)
153
154 static GtkWidget *invite_dialog = NULL;
155 static GtkWidget *warn_close_dialog = NULL;
156
157 static PidginConvWindow *hidden_convwin = NULL;
158 static GList *window_list = NULL;
159
160 /* Lists of status icons at all available sizes for use as window icons */
161 static GList *available_list = NULL;
162 static GList *away_list = NULL;
163 static GList *busy_list = NULL;
164 static GList *xa_list = NULL;
165 static GList *offline_list = NULL;
166 static GHashTable *protocol_lists = NULL;
167 static GHashTable *e2ee_stock = NULL;
168
169 static gboolean update_send_to_selection(PidginConvWindow *win);
170 static void generate_send_to_items(PidginConvWindow *win);
171
172 /* Prototypes. <-- because Paco-Paco hates this comment. */
173 static gboolean infopane_entry_activate(PidginConversation *gtkconv);
174 static void got_typing_keypress(PidginConversation *gtkconv, gboolean first);
175 static void gray_stuff_out(PidginConversation *gtkconv);
176 static void add_chat_user_common(PurpleChatConversation *chat, PurpleChatUser *cb, const char *old_name);
177 static void pidgin_conv_updated(PurpleConversation *conv, PurpleConversationUpdateType type);
178 static void conv_set_unseen(PurpleConversation *gtkconv, PidginUnseenState state);
179 static void gtkconv_set_unseen(PidginConversation *gtkconv, PidginUnseenState state);
180 static void update_typing_icon(PidginConversation *gtkconv);
181 static void update_typing_message(PidginConversation *gtkconv, const char *message);
182 gboolean pidgin_conv_has_focus(PurpleConversation *conv);
183 static GArray* generate_nick_colors(guint numcolors, GdkRGBA background);
184 gdouble luminance(GdkRGBA color);
185 static gboolean color_is_visible(GdkRGBA foreground, GdkRGBA background, gdouble min_contrast_ratio);
186 static GtkTextTag *get_buddy_tag(PurpleChatConversation *chat, const char *who, PurpleMessageFlags flag, gboolean create);
187 static void pidgin_conv_update_fields(PurpleConversation *conv, PidginConvFields fields);
188 static void focus_out_from_menubar(GtkWidget *wid, PidginConvWindow *win);
189 static void pidgin_conv_tab_pack(PidginConvWindow *win, PidginConversation *gtkconv);
190 static gboolean infopane_press_cb(GtkWidget *widget, GdkEventButton *e, PidginConversation *conv);
191 static void hide_conv(PidginConversation *gtkconv, gboolean closetimer);
192
193 static void pidgin_conv_set_position_size(PidginConvWindow *win, int x, int y,
194 int width, int height);
195 static gboolean pidgin_conv_xy_to_right_infopane(PidginConvWindow *win, int x, int y);
196
197 static const GdkRGBA *
198 get_nick_color(PidginConversation *gtkconv, const gchar *name)
199 {
200 static GdkRGBA col;
201
202 if (name == NULL) {
203 col.red = col.green = col.blue = 0;
204 col.alpha = 1;
205 return &col;
206 }
207
208 col = g_array_index(gtkconv->nick_colors, GdkRGBA,
209 g_str_hash(name) % gtkconv->nick_colors->len);
210
211 return &col;
212 }
213
214 static PurpleBlistNode *
215 get_conversation_blist_node(PurpleConversation *conv)
216 {
217 PurpleAccount *account = purple_conversation_get_account(conv);
218 PurpleBlistNode *node = NULL;
219
220 if (PURPLE_IS_IM_CONVERSATION(conv)) {
221 node = PURPLE_BLIST_NODE(purple_blist_find_buddy(account, purple_conversation_get_name(conv)));
222 node = node ? node->parent : NULL;
223 } else if (PURPLE_IS_CHAT_CONVERSATION(conv)) {
224 node = PURPLE_BLIST_NODE(purple_blist_find_chat(account, purple_conversation_get_name(conv)));
225 }
226
227 return node;
228 }
229
230 /**************************************************************************
231 * Callbacks
232 **************************************************************************/
233
234 static gboolean
235 close_this_sucker(gpointer data)
236 {
237 PidginConversation *gtkconv = data;
238 GList *list = g_list_copy(gtkconv->convs);
239 g_list_free_full(list, g_object_unref);
240 return FALSE;
241 }
242
243 static gboolean
244 close_conv_cb(GtkButton *button, PidginConversation *gtkconv)
245 {
246 /* We are going to destroy the conversations immediately only if the 'close immediately'
247 * preference is selected. Otherwise, close the conversation after a reasonable timeout
248 * (I am going to consider 10 minutes as a 'reasonable timeout' here.
249 * For chats, close immediately if the chat is not in the buddylist, or if the chat is
250 * not marked 'Persistent' */
251 PurpleConversation *conv = gtkconv->active_conv;
252 PurpleAccount *account = purple_conversation_get_account(conv);
253 const char *name = purple_conversation_get_name(conv);
254
255 if (PURPLE_IS_IM_CONVERSATION(conv)) {
256 if (purple_prefs_get_bool(PIDGIN_PREFS_ROOT "/conversations/im/close_immediately"))
257 close_this_sucker(gtkconv);
258 else
259 hide_conv(gtkconv, TRUE);
260 } else if (PURPLE_IS_CHAT_CONVERSATION(conv)) {
261 PurpleChat *chat = purple_blist_find_chat(account, name);
262 if (!chat ||
263 !purple_blist_node_get_bool(&chat->node, "gtk-persistent"))
264 close_this_sucker(gtkconv);
265 else
266 hide_conv(gtkconv, FALSE);
267 }
268
269 return TRUE;
270 }
271
272 static gboolean
273 lbox_size_allocate_cb(GtkWidget *w, GtkAllocation *allocation, gpointer data)
274 {
275 purple_prefs_set_int(PIDGIN_PREFS_ROOT "/conversations/chat/userlist_width", allocation->width == 1 ? 0 : allocation->width);
276
277 return FALSE;
278 }
279
280 static const char *
281 pidgin_get_cmd_prefix(void)
282 {
283 return "/";
284 }
285
286 static PurpleCmdRet
287 say_command_cb(PurpleConversation *conv,
288 const char *cmd, char **args, char **error, void *data)
289 {
290 purple_conversation_send(conv, args[0]);
291
292 return PURPLE_CMD_RET_OK;
293 }
294
295 static PurpleCmdRet
296 me_command_cb(PurpleConversation *conv,
297 const char *cmd, char **args, char **error, void *data)
298 {
299 char *tmp;
300
301 tmp = g_strdup_printf("/me %s", args[0]);
302 purple_conversation_send(conv, tmp);
303
304 g_free(tmp);
305 return PURPLE_CMD_RET_OK;
306 }
307
308 static PurpleCmdRet
309 debug_command_cb(PurpleConversation *conv,
310 const char *cmd, char **args, char **error, void *data)
311 {
312 char *tmp, *markup;
313
314 if (!g_ascii_strcasecmp(args[0], "version")) {
315 tmp = g_strdup_printf("Using Pidgin v%s with libpurple v%s.",
316 DISPLAY_VERSION, purple_core_get_version());
317 } else if (!g_ascii_strcasecmp(args[0], "plugins")) {
318 /* Show all the loaded plugins, including plugins marked internal.
319 * This is intentional, since third party protocols are often sources of bugs, and some
320 * plugin loaders can also be buggy.
321 */
322 GString *str = g_string_new("Loaded Plugins: ");
323 const GList *plugins = purple_plugins_get_loaded();
324 if (plugins) {
325 for (; plugins; plugins = plugins->next) {
326 GPluginPluginInfo *info = GPLUGIN_PLUGIN_INFO(
327 purple_plugin_get_info(
328 PURPLE_PLUGIN(plugins->data)));
329 str = g_string_append(
330 str,
331 gplugin_plugin_info_get_name(info));
332
333 if (plugins->next)
334 str = g_string_append(str, ", ");
335 }
336 } else {
337 str = g_string_append(str, "(none)");
338 }
339
340 tmp = g_string_free(str, FALSE);
341 } else if (!g_ascii_strcasecmp(args[0], "unsafe")) {
342 if (purple_debug_is_unsafe()) {
343 purple_debug_set_unsafe(FALSE);
344 purple_conversation_write_system_message(conv,
345 _("Unsafe debugging is now disabled."),
346 PURPLE_MESSAGE_NO_LOG);
347 } else {
348 purple_debug_set_unsafe(TRUE);
349 purple_conversation_write_system_message(conv,
350 _("Unsafe debugging is now enabled."),
351 PURPLE_MESSAGE_NO_LOG);
352 }
353
354 return PURPLE_CMD_RET_OK;
355 } else if (!g_ascii_strcasecmp(args[0], "verbose")) {
356 if (purple_debug_is_verbose()) {
357 purple_debug_set_verbose(FALSE);
358 purple_conversation_write_system_message(conv,
359 _("Verbose debugging is now disabled."),
360 PURPLE_MESSAGE_NO_LOG);
361 } else {
362 purple_debug_set_verbose(TRUE);
363 purple_conversation_write_system_message(conv,
364 _("Verbose debugging is now enabled."),
365 PURPLE_MESSAGE_NO_LOG);
366 }
367
368 return PURPLE_CMD_RET_OK;
369 } else {
370 purple_conversation_write_system_message(conv,
371 _("Supported debug options are: plugins, version, unsafe, verbose"),
372 PURPLE_MESSAGE_NO_LOG);
373 return PURPLE_CMD_RET_OK;
374 }
375
376 markup = g_markup_escape_text(tmp, -1);
377 purple_conversation_send(conv, markup);
378
379 g_free(tmp);
380 g_free(markup);
381 return PURPLE_CMD_RET_OK;
382 }
383
384 static void clear_conversation_scrollback_cb(PurpleConversation *conv,
385 void *data)
386 {
387 PidginConversation *gtkconv = PIDGIN_CONVERSATION(conv);
388
389 if (PIDGIN_CONVERSATION(conv)) {
390 gtkconv->last_flags = 0;
391 }
392 }
393
394 static PurpleCmdRet
395 clear_command_cb(PurpleConversation *conv,
396 const char *cmd, char **args, char **error, void *data)
397 {
398 purple_conversation_clear_message_history(conv);
399 return PURPLE_CMD_RET_OK;
400 }
401
402 static PurpleCmdRet
403 clearall_command_cb(PurpleConversation *conv,
404 const char *cmd, char **args, char **error, void *data)
405 {
406 GList *l;
407 for (l = purple_conversations_get_all(); l != NULL; l = l->next)
408 purple_conversation_clear_message_history(PURPLE_CONVERSATION(l->data));
409
410 return PURPLE_CMD_RET_OK;
411 }
412
413 static PurpleCmdRet
414 help_command_cb(PurpleConversation *conv,
415 const char *cmd, char **args, char **error, void *data)
416 {
417 GList *l, *text;
418 GString *s;
419
420 if (args[0] != NULL) {
421 s = g_string_new("");
422 text = purple_cmd_help(conv, args[0]);
423
424 if (text) {
425 for (l = text; l; l = l->next)
426 if (l->next)
427 g_string_append_printf(s, "%s\n", (char *)l->data);
428 else
429 g_string_append_printf(s, "%s", (char *)l->data);
430 } else {
431 g_string_append(s, _("No such command (in this context)."));
432 }
433 } else {
434 s = g_string_new(_("Use \"/help &lt;command&gt;\" for help with a "
435 "specific command.<br/>The following commands are available "
436 "in this context:<br/>"));
437
438 text = purple_cmd_list(conv);
439 for (l = text; l; l = l->next)
440 if (l->next)
441 g_string_append_printf(s, "%s, ", (char *)l->data);
442 else
443 g_string_append_printf(s, "%s.", (char *)l->data);
444 g_list_free(text);
445 }
446
447 purple_conversation_write_system_message(conv, s->str, PURPLE_MESSAGE_NO_LOG);
448 g_string_free(s, TRUE);
449
450 return PURPLE_CMD_RET_OK;
451 }
452
453 static void
454 send_history_add(PidginConversation *gtkconv, const char *message)
455 {
456 GList *first;
457
458 first = g_list_first(gtkconv->send_history);
459 g_free(first->data);
460 first->data = g_strdup(message);
461 gtkconv->send_history = g_list_prepend(first, NULL);
462 }
463
464 static gboolean
465 check_for_and_do_command(PurpleConversation *conv)
466 {
467 PidginConversation *gtkconv;
468 GtkWidget *view = NULL;
469 GtkTextBuffer *buffer = NULL;
470 gchar *cmd;
471 const gchar *prefix;
472 gboolean retval = FALSE;
473
474 gtkconv = PIDGIN_CONVERSATION(conv);
475 prefix = pidgin_get_cmd_prefix();
476
477 view = talkatu_editor_get_view(TALKATU_EDITOR(gtkconv->editor));
478 buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(view));
479
480 cmd = talkatu_buffer_get_plain_text(TALKATU_BUFFER(buffer));
481
482 if (cmd && purple_str_has_prefix(cmd, prefix)) {
483 PurpleCmdStatus status;
484 char *error, *cmdline, *markup, *send_history;
485
486 send_history = talkatu_markup_get_html(buffer, NULL);
487 send_history_add(gtkconv, send_history);
488 g_free(send_history);
489
490 cmdline = cmd + strlen(prefix);
491
492 if (purple_strequal(cmdline, "xyzzy")) {
493 purple_conversation_write_system_message(conv,
494 "Nothing happens", PURPLE_MESSAGE_NO_LOG);
495 g_free(cmd);
496 return TRUE;
497 }
498
499 /* Docs are unclear on whether or not prefix should be removed from
500 * the markup so, ignoring for now. Notably if the markup is
501 * `<b>/foo arg1</b>` we now have to move the bold tag around?
502 * - gk 20190709 */
503 markup = talkatu_markup_get_html(buffer, NULL);
504 status = purple_cmd_do_command(conv, cmdline, markup, &error);
505 g_free(markup);
506
507 switch (status) {
508 case PURPLE_CMD_STATUS_OK:
509 retval = TRUE;
510 break;
511 case PURPLE_CMD_STATUS_NOT_FOUND:
512 {
513 PurpleProtocol *protocol = NULL;
514 PurpleConnection *gc;
515
516 if ((gc = purple_conversation_get_connection(conv)))
517 protocol = purple_connection_get_protocol(gc);
518
519 if ((protocol != NULL) && (purple_protocol_get_options(protocol) & OPT_PROTO_SLASH_COMMANDS_NATIVE)) {
520 char *spaceslash;
521
522 /* If the first word in the entered text has a '/' in it, then the user
523 * probably didn't mean it as a command. So send the text as message. */
524 spaceslash = cmdline;
525 while (*spaceslash && *spaceslash != ' ' && *spaceslash != '/')
526 spaceslash++;
527
528 if (*spaceslash != '/') {
529 purple_conversation_write_system_message(conv,
530 _("Unknown command."), PURPLE_MESSAGE_NO_LOG);
531 retval = TRUE;
532 }
533 }
534 break;
535 }
536 case PURPLE_CMD_STATUS_WRONG_ARGS:
537 purple_conversation_write_system_message(conv,
538 _("Syntax Error: You typed the wrong "
539 "number of arguments to that command."),
540 PURPLE_MESSAGE_NO_LOG);
541 retval = TRUE;
542 break;
543 case PURPLE_CMD_STATUS_FAILED:
544 purple_conversation_write_system_message(conv,
545 error ? error : _("Your command failed for an unknown reason."),
546 PURPLE_MESSAGE_NO_LOG);
547 g_free(error);
548 retval = TRUE;
549 break;
550 case PURPLE_CMD_STATUS_WRONG_TYPE:
551 if(PURPLE_IS_IM_CONVERSATION(conv))
552 purple_conversation_write_system_message(conv,
553 _("That command only works in chats, not IMs."),
554 PURPLE_MESSAGE_NO_LOG);
555 else
556 purple_conversation_write_system_message(conv,
557 _("That command only works in IMs, not chats."),
558 PURPLE_MESSAGE_NO_LOG);
559 retval = TRUE;
560 break;
561 case PURPLE_CMD_STATUS_WRONG_PROTOCOL:
562 purple_conversation_write_system_message(conv,
563 _("That command doesn't work on this protocol."),
564 PURPLE_MESSAGE_NO_LOG);
565 retval = TRUE;
566 break;
567 }
568 }
569
570 g_free(cmd);
571
572 return retval;
573 }
574
575 static void
576 send_cb(GtkWidget *widget, PidginConversation *gtkconv)
577 {
578 PurpleConversation *conv = gtkconv->active_conv;
579 PurpleAccount *account;
580 PurpleMessageFlags flags = 0;
581 GtkTextBuffer *buffer = NULL;
582 gchar *content;
583
584 account = purple_conversation_get_account(conv);
585
586 buffer = talkatu_editor_get_buffer(TALKATU_EDITOR(gtkconv->editor));
587
588 if (check_for_and_do_command(conv)) {
589 talkatu_buffer_clear(TALKATU_BUFFER(buffer));
590 return;
591 }
592
593 if (PURPLE_IS_CHAT_CONVERSATION(conv) &&
594 purple_chat_conversation_has_left(PURPLE_CHAT_CONVERSATION(conv))) {
595 return;
596 }
597
598 if (!purple_account_is_connected(account)) {
599 return;
600 }
601
602 content = talkatu_markup_get_html(buffer, NULL);
603 if (purple_strequal(content, "")) {
604 g_free(content);
605 return;
606 }
607
608 purple_idle_touch();
609
610 /* XXX: is there a better way to tell if the message has images? */
611 // if (strstr(buf, "<img ") != NULL)
612 // flags |= PURPLE_MESSAGE_IMAGES;
613
614 purple_conversation_send_with_flags(conv, content, flags);
615
616 g_free(content);
617
618 talkatu_buffer_clear(TALKATU_BUFFER(buffer));
619 gtkconv_set_unseen(gtkconv, PIDGIN_UNSEEN_NONE);
620 }
621
622 static void
623 add_remove_cb(GtkWidget *widget, PidginConversation *gtkconv)
624 {
625 PurpleAccount *account;
626 const char *name;
627 PurpleConversation *conv = gtkconv->active_conv;
628
629 account = purple_conversation_get_account(conv);
630 name = purple_conversation_get_name(conv);
631
632 if (PURPLE_IS_IM_CONVERSATION(conv)) {
633 PurpleBuddy *b;
634
635 b = purple_blist_find_buddy(account, name);
636 if (b != NULL)
637 pidgin_dialogs_remove_buddy(b);
638 else if (account != NULL && purple_account_is_connected(account))
639 purple_blist_request_add_buddy(account, (char *)name, NULL, NULL);
640 } else if (PURPLE_IS_CHAT_CONVERSATION(conv)) {
641 PurpleChat *c;
642
643 c = purple_blist_find_chat(account, name);
644 if (c != NULL)
645 pidgin_dialogs_remove_chat(c);
646 else if (account != NULL && purple_account_is_connected(account))
647 purple_blist_request_add_chat(account, NULL, NULL, name);
648 }
649 }
650
651 static void chat_do_info(PidginConversation *gtkconv, const char *who)
652 {
653 PurpleChatConversation *chat = PURPLE_CHAT_CONVERSATION(gtkconv->active_conv);
654 PurpleConnection *gc;
655
656 if ((gc = purple_conversation_get_connection(gtkconv->active_conv))) {
657 pidgin_retrieve_user_info_in_chat(gc, who, purple_chat_conversation_get_id(chat));
658 }
659 }
660
661
662 static void
663 info_cb(GtkWidget *widget, PidginConversation *gtkconv)
664 {
665 PurpleConversation *conv = gtkconv->active_conv;
666
667 if (PURPLE_IS_IM_CONVERSATION(conv)) {
668 pidgin_retrieve_user_info(purple_conversation_get_connection(conv),
669 purple_conversation_get_name(conv));
670 } else if (PURPLE_IS_CHAT_CONVERSATION(conv)) {
671 /* Get info of the person currently selected in the GtkTreeView */
672 PidginChatPane *gtkchat;
673 GtkTreeIter iter;
674 GtkTreeModel *model;
675 GtkTreeSelection *sel;
676 char *name;
677
678 gtkchat = gtkconv->u.chat;
679
680 model = gtk_tree_view_get_model(GTK_TREE_VIEW(gtkchat->list));
681 sel = gtk_tree_view_get_selection(GTK_TREE_VIEW(gtkchat->list));
682
683 if (gtk_tree_selection_get_selected(sel, NULL, &iter))
684 gtk_tree_model_get(GTK_TREE_MODEL(model), &iter, CHAT_USERS_NAME_COLUMN, &name, -1);
685 else
686 return;
687
688 chat_do_info(gtkconv, name);
689 g_free(name);
690 }
691 }
692
693 static void
694 block_cb(GtkWidget *widget, PidginConversation *gtkconv)
695 {
696 PurpleConversation *conv = gtkconv->active_conv;
697 PurpleAccount *account;
698
699 account = purple_conversation_get_account(conv);
700
701 if (account != NULL && purple_account_is_connected(account))
702 pidgin_request_add_block(account, purple_conversation_get_name(conv));
703 }
704
705 static void
706 unblock_cb(GtkWidget *widget, PidginConversation *gtkconv)
707 {
708 PurpleConversation *conv = gtkconv->active_conv;
709 PurpleAccount *account;
710
711 account = purple_conversation_get_account(conv);
712
713 if (account != NULL && purple_account_is_connected(account))
714 pidgin_request_add_permit(account, purple_conversation_get_name(conv));
715 }
716
717 static void
718 do_invite(GtkWidget *w, int resp, gpointer data)
719 {
720 PidginInviteDialog *dialog = PIDGIN_INVITE_DIALOG(w);
721 PurpleChatConversation *chat = pidgin_invite_dialog_get_conversation(dialog);
722 const gchar *contact, *message;
723
724 if (resp == GTK_RESPONSE_ACCEPT) {
725 contact = pidgin_invite_dialog_get_contact(dialog);
726 if (!g_ascii_strcasecmp(contact, ""))
727 return;
728
729 message = pidgin_invite_dialog_get_message(dialog);
730
731 purple_serv_chat_invite(purple_conversation_get_connection(PURPLE_CONVERSATION(chat)),
732 purple_chat_conversation_get_id(chat),
733 message, contact);
734 }
735
736 g_clear_pointer(&invite_dialog, gtk_widget_destroy);
737 }
738
739 static void
740 invite_cb(GtkWidget *widget, PidginConversation *gtkconv)
741 {
742 PurpleChatConversation *chat = PURPLE_CHAT_CONVERSATION(gtkconv->active_conv);
743
744 if (invite_dialog == NULL) {
745 invite_dialog = pidgin_invite_dialog_new(chat);
746
747 /* Connect the signals. */
748 g_signal_connect(G_OBJECT(invite_dialog), "response",
749 G_CALLBACK(do_invite), NULL);
750 }
751
752 gtk_widget_show_all(invite_dialog);
753 }
754
755 static void
756 menu_new_conv_cb(GtkAction *action, gpointer data)
757 {
758 pidgin_dialogs_im();
759 }
760
761 static void
762 menu_join_chat_cb(GtkAction *action, gpointer data)
763 {
764 pidgin_blist_joinchat_show();
765 }
766
767 static void
768 savelog_writefile_cb(void *user_data, const char *filename)
769 {
770 PurpleConversation *conv = (PurpleConversation *)user_data;
771 PidginConversation *gtkconv = PIDGIN_CONVERSATION(conv);
772 GtkTextBuffer *buffer = NULL;
773 FILE *fp;
774 const char *name;
775 gchar *text;
776
777 if ((fp = g_fopen(filename, "w+")) == NULL) {
778 purple_notify_error(PIDGIN_CONVERSATION(conv), NULL,
779 _("Unable to open file."), NULL,
780 purple_request_cpar_from_conversation(conv));
781 return;
782 }
783
784 name = purple_conversation_get_name(conv);
785
786 fprintf(fp, "<html>\n");
787 fprintf(fp, "<head>\n");
788 fprintf(fp, "<meta http-equiv=\"content-type\" content=\"text/html; charset=UTF-8\">\n");
789 fprintf(fp, "<title>%s</title>\n", name);
790 fprintf(fp, "</head>\n");
791
792 fprintf(fp, "<body>\n");
793 fprintf(fp, _("<h1>Conversation with %s</h1>\n"), name);
794 buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(gtkconv->history));
795 text = talkatu_markup_get_html(buffer, NULL);
796 fprintf(fp, "%s", text);
797 g_free(text);
798 fprintf(fp, "\n</body>\n");
799
800 fprintf(fp, "</html>\n");
801 fclose(fp);
802 }
803
804 /*
805 * It would be kinda cool if this gave the option of saving a
806 * plaintext v. HTML file.
807 */
808 static void
809 menu_save_as_cb(GtkAction *action, gpointer data)
810 {
811 PidginConvWindow *win = data;
812 PurpleConversation *conv = pidgin_conv_window_get_active_conversation(win);
813 PurpleAccount *account = purple_conversation_get_account(conv);
814 PurpleBuddy *buddy = purple_blist_find_buddy(account, purple_conversation_get_name(conv));
815 const char *name;
816 gchar *buf;
817 gchar *c;
818
819 if (buddy != NULL)
820 name = purple_buddy_get_contact_alias(buddy);
821 else
822 name = purple_normalize(account, purple_conversation_get_name(conv));
823
824 buf = g_strdup_printf("%s.html", name);
825 for (c = buf ; *c ; c++)
826 {
827 if (*c == '/' || *c == '\\')
828 *c = ' ';
829 }
830 purple_request_file(PIDGIN_CONVERSATION(conv), _("Save Conversation"),
831 buf, TRUE, G_CALLBACK(savelog_writefile_cb), NULL,
832 purple_request_cpar_from_conversation(conv), conv);
833
834 g_free(buf);
835 }
836
837 static void
838 menu_view_log_cb(GtkAction *action, gpointer data)
839 {
840 PidginConvWindow *win = data;
841 PurpleConversation *conv;
842 PurpleLogType type;
843 PidginBuddyList *gtkblist;
844 const char *name;
845 PurpleAccount *account;
846 GSList *buddies;
847 GSList *cur;
848
849 conv = pidgin_conv_window_get_active_conversation(win);
850
851 if (PURPLE_IS_IM_CONVERSATION(conv))
852 type = PURPLE_LOG_IM;
853 else if (PURPLE_IS_CHAT_CONVERSATION(conv))
854 type = PURPLE_LOG_CHAT;
855 else
856 return;
857
858 gtkblist = pidgin_blist_get_default_gtk_blist();
859
860 pidgin_set_cursor(gtkblist->window, GDK_WATCH);
861 pidgin_set_cursor(win->window, GDK_WATCH);
862
863 name = purple_conversation_get_name(conv);
864 account = purple_conversation_get_account(conv);
865
866 buddies = purple_blist_find_buddies(account, name);
867 for (cur = buddies; cur != NULL; cur = cur->next)
868 {
869 PurpleBlistNode *node = cur->data;
870 if ((node != NULL) && ((node->prev != NULL) || (node->next != NULL)))
871 {
872 pidgin_log_show_contact((PurpleContact *)node->parent);
873 g_slist_free(buddies);
874 pidgin_clear_cursor(gtkblist->window);
875 pidgin_clear_cursor(win->window);
876 return;
877 }
878 }
879 g_slist_free(buddies);
880
881 pidgin_log_show(type, name, account);
882
883 pidgin_clear_cursor(gtkblist->window);
884 pidgin_clear_cursor(win->window);
885 }
886
887 static void
888 menu_clear_cb(GtkAction *action, gpointer data)
889 {
890 PidginConvWindow *win = data;
891 PurpleConversation *conv;
892
893 conv = pidgin_conv_window_get_active_conversation(win);
894 purple_conversation_clear_message_history(conv);
895 }
896
897 static void
898 menu_find_cb(GtkAction *action, gpointer data)
899 {
900 PidginConvWindow *gtkwin = data;
901 PidginConversation *gtkconv = pidgin_conv_window_get_active_gtkconv(gtkwin);
902 gtk_widget_show_all(gtkconv->quickfind_container);
903 gtk_widget_grab_focus(gtkconv->quickfind_entry);
904 }
905
906 #ifdef USE_VV
907 static void
908 menu_initiate_media_call_cb(GtkAction *action, gpointer data)
909 {
910 PidginConvWindow *win = (PidginConvWindow *)data;
911 PurpleConversation *conv = pidgin_conv_window_get_active_conversation(win);
912 PurpleAccount *account = purple_conversation_get_account(conv);
913
914 purple_protocol_initiate_media(account,
915 purple_conversation_get_name(conv),
916 action == win->menu->audio_call ? PURPLE_MEDIA_AUDIO :
917 action == win->menu->video_call ? PURPLE_MEDIA_VIDEO :
918 action == win->menu->audio_video_call ? PURPLE_MEDIA_AUDIO |
919 PURPLE_MEDIA_VIDEO : PURPLE_MEDIA_NONE);
920 }
921 #endif
922
923 static void
924 menu_send_file_cb(GtkAction *action, gpointer data)
925 {
926 PidginConvWindow *win = data;
927 PurpleConversation *conv = pidgin_conv_window_get_active_conversation(win);
928
929 if (PURPLE_IS_IM_CONVERSATION(conv)) {
930 purple_serv_send_file(purple_conversation_get_connection(conv), purple_conversation_get_name(conv), NULL);
931 }
932
933 }
934
935 static void
936 menu_get_attention_cb(GObject *obj, gpointer data)
937 {
938 PidginConvWindow *win = data;
939 PurpleConversation *conv = pidgin_conv_window_get_active_conversation(win);
940
941 if (PURPLE_IS_IM_CONVERSATION(conv)) {
942 int index;
943 if ((GtkAction *)obj == win->menu->get_attention)
944 index = 0;
945 else
946 index = GPOINTER_TO_INT(g_object_get_data(G_OBJECT(obj), "index"));
947 purple_protocol_send_attention(purple_conversation_get_connection(conv),
948 purple_conversation_get_name(conv), index);
949 }
950 }
951
952 static void
953 menu_add_pounce_cb(GtkAction *action, gpointer data)
954 {
955 PidginConvWindow *win = data;
956 PurpleConversation *conv;
957
958 conv = pidgin_conv_window_get_active_gtkconv(win)->active_conv;
959
960 pidgin_pounce_editor_show(purple_conversation_get_account(conv),
961 purple_conversation_get_name(conv), NULL);
962 }
963
964 static void
965 menu_alias_cb(GtkAction *action, gpointer data)
966 {
967 PidginConvWindow *win = data;
968 PurpleConversation *conv;
969 PurpleAccount *account;
970 const char *name;
971
972 conv = pidgin_conv_window_get_active_conversation(win);
973 account = purple_conversation_get_account(conv);
974 name = purple_conversation_get_name(conv);
975
976 if (PURPLE_IS_IM_CONVERSATION(conv)) {
977 PurpleBuddy *b;
978
979 b = purple_blist_find_buddy(account, name);
980 if (b != NULL)
981 pidgin_dialogs_alias_buddy(b);
982 } else if (PURPLE_IS_CHAT_CONVERSATION(conv)) {
983 PurpleChat *c;
984
985 c = purple_blist_find_chat(account, name);
986 if (c != NULL)
987 pidgin_dialogs_alias_chat(c);
988 }
989 }
990
991 static void
992 menu_get_info_cb(GtkAction *action, gpointer data)
993 {
994 PidginConvWindow *win = data;
995 PurpleConversation *conv;
996
997 conv = pidgin_conv_window_get_active_conversation(win);
998
999 info_cb(NULL, PIDGIN_CONVERSATION(conv));
1000 }
1001
1002 static void
1003 menu_invite_cb(GtkAction *action, gpointer data)
1004 {
1005 PidginConvWindow *win = data;
1006 PurpleConversation *conv;
1007
1008 conv = pidgin_conv_window_get_active_conversation(win);
1009
1010 invite_cb(NULL, PIDGIN_CONVERSATION(conv));
1011 }
1012
1013 static void
1014 menu_block_cb(GtkAction *action, gpointer data)
1015 {
1016 PidginConvWindow *win = data;
1017 PurpleConversation *conv;
1018
1019 conv = pidgin_conv_window_get_active_conversation(win);
1020
1021 block_cb(NULL, PIDGIN_CONVERSATION(conv));
1022 }
1023
1024 static void
1025 menu_unblock_cb(GtkAction *action, gpointer data)
1026 {
1027 PidginConvWindow *win = data;
1028 PurpleConversation *conv;
1029
1030 conv = pidgin_conv_window_get_active_conversation(win);
1031
1032 unblock_cb(NULL, PIDGIN_CONVERSATION(conv));
1033 }
1034
1035 static void
1036 menu_add_remove_cb(GtkAction *action, gpointer data)
1037 {
1038 PidginConvWindow *win = data;
1039 PurpleConversation *conv;
1040
1041 conv = pidgin_conv_window_get_active_conversation(win);
1042
1043 add_remove_cb(NULL, PIDGIN_CONVERSATION(conv));
1044 }
1045
1046 static gboolean
1047 close_already(gpointer data)
1048 {
1049 g_object_unref(data);
1050 return FALSE;
1051 }
1052
1053 static void
1054 hide_conv(PidginConversation *gtkconv, gboolean closetimer)
1055 {
1056 GList *list;
1057
1058 purple_signal_emit(pidgin_conversations_get_handle(),
1059 "conversation-hiding", gtkconv);
1060
1061 for (list = g_list_copy(gtkconv->convs); list; list = g_list_delete_link(list, list)) {
1062 PurpleConversation *conv = list->data;
1063 if (closetimer) {
1064 guint timer = GPOINTER_TO_INT(g_object_get_data(G_OBJECT(conv), "close-timer"));
1065 if (timer)
1066 g_source_remove(timer);
1067 timer = g_timeout_add_seconds(CLOSE_CONV_TIMEOUT_SECS, close_already, conv);
1068 g_object_set_data(G_OBJECT(conv), "close-timer", GINT_TO_POINTER(timer));
1069 }
1070 pidgin_conv_window_remove_gtkconv(gtkconv->win, gtkconv);
1071 pidgin_conv_window_add_gtkconv(hidden_convwin, gtkconv);
1072 }
1073 }
1074
1075 static void
1076 menu_close_conv_cb(GtkAction *action, gpointer data)
1077 {
1078 PidginConvWindow *win = data;
1079
1080 close_conv_cb(NULL, PIDGIN_CONVERSATION(pidgin_conv_window_get_active_conversation(win)));
1081 }
1082
1083 static void
1084 menu_logging_cb(GtkAction *action, gpointer data)
1085 {
1086 PidginConvWindow *win = data;
1087 PurpleConversation *conv;
1088 gboolean logging;
1089 PurpleBlistNode *node;
1090
1091 conv = pidgin_conv_window_get_active_conversation(win);
1092
1093 if (conv == NULL)
1094 return;
1095
1096 logging = gtk_toggle_action_get_active(GTK_TOGGLE_ACTION(action));
1097
1098 if (logging == purple_conversation_is_logging(conv))
1099 return;
1100
1101 node = get_conversation_blist_node(conv);
1102
1103 if (logging)
1104 {
1105 /* Enable logging first so the message below can be logged. */
1106 purple_conversation_set_logging(conv, TRUE);
1107
1108 purple_conversation_write_system_message(conv,
1109 _("Logging started. Future messages in this conversation will be logged."), 0);
1110 }
1111 else
1112 {
1113 purple_conversation_write_system_message(conv,
1114 _("Logging stopped. Future messages in this conversation will not be logged."), 0);
1115
1116 /* Disable the logging second, so that the above message can be logged. */
1117 purple_conversation_set_logging(conv, FALSE);
1118 }
1119
1120 /* Save the setting IFF it's different than the pref. */
1121 if (PURPLE_IS_IM_CONVERSATION(conv)) {
1122 if (logging == purple_prefs_get_bool("/purple/logging/log_ims"))
1123 purple_blist_node_remove_setting(node, "enable-logging");
1124 else
1125 purple_blist_node_set_bool(node, "enable-logging", logging);
1126 } else if (PURPLE_IS_CHAT_CONVERSATION(conv)) {
1127 if (logging == purple_prefs_get_bool("/purple/logging/log_chats"))
1128 purple_blist_node_remove_setting(node, "enable-logging");
1129 else
1130 purple_blist_node_set_bool(node, "enable-logging", logging);
1131 }
1132 }
1133
1134 static void
1135 menu_toolbar_cb(GtkAction *action, gpointer data)
1136 {
1137 purple_prefs_set_bool(PIDGIN_PREFS_ROOT "/conversations/show_formatting_toolbar",
1138 gtk_toggle_action_get_active(GTK_TOGGLE_ACTION(action)));
1139 }
1140
1141 static void
1142 menu_sounds_cb(GtkAction *action, gpointer data)
1143 {
1144 PidginConvWindow *win = data;
1145 PurpleConversation *conv;
1146 PidginConversation *gtkconv;
1147 PurpleBlistNode *node;
1148
1149 conv = pidgin_conv_window_get_active_conversation(win);
1150
1151 if (!conv)
1152 return;
1153
1154 gtkconv = PIDGIN_CONVERSATION(conv);
1155
1156 gtkconv->make_sound =
1157 gtk_toggle_action_get_active(GTK_TOGGLE_ACTION(action));
1158 node = get_conversation_blist_node(conv);
1159 if (node)
1160 purple_blist_node_set_bool(node, "gtk-mute-sound", !gtkconv->make_sound);
1161 }
1162
1163 static void
1164 chat_do_im(PidginConversation *gtkconv, const char *who)
1165 {
1166 PurpleConversation *conv = gtkconv->active_conv;
1167 PurpleAccount *account;
1168 PurpleConnection *gc;
1169 PurpleProtocol *protocol = NULL;
1170 gchar *real_who = NULL;
1171
1172 account = purple_conversation_get_account(conv);
1173 g_return_if_fail(account != NULL);
1174
1175 gc = purple_account_get_connection(account);
1176 g_return_if_fail(gc != NULL);
1177
1178 protocol = purple_connection_get_protocol(gc);
1179
1180 if (protocol)
1181 real_who = purple_protocol_chat_iface_get_user_real_name(protocol, gc,
1182 purple_chat_conversation_get_id(PURPLE_CHAT_CONVERSATION(conv)), who);
1183
1184 if(!who && !real_who)
1185 return;
1186
1187 pidgin_dialogs_im_with_user(account, real_who ? real_who : who);
1188
1189 g_free(real_who);
1190 }
1191
1192 static void pidgin_conv_chat_update_user(PurpleChatUser *chatuser);
1193
1194 static void
1195 ignore_cb(GtkWidget *w, PidginConversation *gtkconv)
1196 {
1197 PurpleChatConversation *chat = PURPLE_CHAT_CONVERSATION(gtkconv->active_conv);
1198 const char *name;
1199
1200 name = g_object_get_data(G_OBJECT(w), "user_data");
1201
1202 if (name == NULL)
1203 return;
1204
1205 if (purple_chat_conversation_is_ignored_user(chat, name))
1206 purple_chat_conversation_unignore(chat, name);
1207 else
1208 purple_chat_conversation_ignore(chat, name);
1209
1210 pidgin_conv_chat_update_user(purple_chat_conversation_find_user(chat, name));
1211 }
1212
1213 static void
1214 menu_chat_im_cb(GtkWidget *w, PidginConversation *gtkconv)
1215 {
1216 const char *who = g_object_get_data(G_OBJECT(w), "user_data");
1217
1218 chat_do_im(gtkconv, who);
1219 }
1220
1221 static void
1222 menu_chat_send_file_cb(GtkWidget *w, PidginConversation *gtkconv)
1223 {
1224 PurpleProtocol *protocol;
1225 PurpleConversation *conv = gtkconv->active_conv;
1226 const char *who = g_object_get_data(G_OBJECT(w), "user_data");
1227 PurpleConnection *gc = purple_conversation_get_connection(conv);
1228 gchar *real_who = NULL;
1229
1230 g_return_if_fail(gc != NULL);
1231
1232 protocol = purple_connection_get_protocol(gc);
1233
1234 if (protocol)
1235 real_who = purple_protocol_chat_iface_get_user_real_name(protocol, gc,
1236 purple_chat_conversation_get_id(PURPLE_CHAT_CONVERSATION(conv)), who);
1237
1238 purple_serv_send_file(gc, real_who ? real_who : who, NULL);
1239 g_free(real_who);
1240 }
1241
1242 static void
1243 menu_chat_info_cb(GtkWidget *w, PidginConversation *gtkconv)
1244 {
1245 char *who;
1246
1247 who = g_object_get_data(G_OBJECT(w), "user_data");
1248
1249 chat_do_info(gtkconv, who);
1250 }
1251
1252 static void
1253 menu_chat_add_remove_cb(GtkWidget *w, PidginConversation *gtkconv)
1254 {
1255 PurpleConversation *conv = gtkconv->active_conv;
1256 PurpleAccount *account;
1257 PurpleBuddy *b;
1258 char *name;
1259
1260 account = purple_conversation_get_account(conv);
1261 name = g_object_get_data(G_OBJECT(w), "user_data");
1262 b = purple_blist_find_buddy(account, name);
1263
1264 if (b != NULL)
1265 pidgin_dialogs_remove_buddy(b);
1266 else if (account != NULL && purple_account_is_connected(account))
1267 purple_blist_request_add_buddy(account, name, NULL, NULL);
1268
1269 gtk_widget_grab_focus(PIDGIN_CONVERSATION(conv)->entry);
1270 }
1271
1272 static GtkWidget *
1273 create_chat_menu(PurpleChatConversation *chat, const char *who, PurpleConnection *gc)
1274 {
1275 static GtkWidget *menu = NULL;
1276 PurpleProtocol *protocol = NULL;
1277 PurpleConversation *conv = PURPLE_CONVERSATION(chat);
1278 PurpleAccount *account = purple_conversation_get_account(conv);
1279 gboolean is_me = FALSE;
1280 GtkWidget *button;
1281 PurpleBuddy *buddy = NULL;
1282
1283 if (gc != NULL)
1284 protocol = purple_connection_get_protocol(gc);
1285
1286 /*
1287 * If a menu already exists, destroy it before creating a new one,
1288 * thus freeing-up the memory it occupied.
1289 */
1290 if (menu)
1291 gtk_widget_destroy(menu);
1292
1293 if (purple_strequal(purple_chat_conversation_get_nick(chat), purple_normalize(account, who)))
1294 is_me = TRUE;
1295
1296 menu = gtk_menu_new();
1297
1298 if (!is_me) {
1299 button = pidgin_new_menu_item(menu, _("IM"),
1300 PIDGIN_STOCK_TOOLBAR_MESSAGE_NEW,
1301 G_CALLBACK(menu_chat_im_cb),
1302 PIDGIN_CONVERSATION(conv));
1303
1304 if (gc == NULL)
1305 gtk_widget_set_sensitive(button, FALSE);
1306 else
1307 g_object_set_data_full(G_OBJECT(button), "user_data", g_strdup(who), g_free);
1308
1309
1310 if (protocol && PURPLE_IS_PROTOCOL_XFER(protocol))
1311 {
1312 gboolean can_receive_file = TRUE;
1313
1314 button = pidgin_new_menu_item(menu, _("Send File"),
1315 PIDGIN_STOCK_TOOLBAR_SEND_FILE, G_CALLBACK(menu_chat_send_file_cb),
1316 PIDGIN_CONVERSATION(conv));
1317
1318 if (gc == NULL) {
1319 can_receive_file = FALSE;
1320 } else {
1321 gchar *real_who = NULL;
1322 real_who = purple_protocol_chat_iface_get_user_real_name(protocol, gc,
1323 purple_chat_conversation_get_id(chat), who);
1324
1325 if (!purple_protocol_xfer_can_receive(
1326 PURPLE_PROTOCOL_XFER(protocol),
1327 gc, real_who ? real_who : who)) {
1328 can_receive_file = FALSE;
1329 }
1330
1331 g_free(real_who);
1332 }
1333
1334 if (!can_receive_file)
1335 gtk_widget_set_sensitive(button, FALSE);
1336 else
1337 g_object_set_data_full(G_OBJECT(button), "user_data", g_strdup(who), g_free);
1338 }
1339
1340
1341 if (purple_chat_conversation_is_ignored_user(chat, who))
1342 button = pidgin_new_menu_item(menu, _("Un-Ignore"),
1343 PIDGIN_STOCK_IGNORE, G_CALLBACK(ignore_cb),
1344 PIDGIN_CONVERSATION(conv));
1345 else
1346 button = pidgin_new_menu_item(menu, _("Ignore"),
1347 PIDGIN_STOCK_IGNORE, G_CALLBACK(ignore_cb),
1348 PIDGIN_CONVERSATION(conv));
1349
1350 if (gc == NULL)
1351 gtk_widget_set_sensitive(button, FALSE);
1352 else
1353 g_object_set_data_full(G_OBJECT(button), "user_data", g_strdup(who), g_free);
1354 }
1355
1356 if (protocol && PURPLE_PROTOCOL_IMPLEMENTS(protocol, SERVER, get_info)) {
1357 button = pidgin_new_menu_item(menu, _("Info"),
1358 PIDGIN_STOCK_TOOLBAR_USER_INFO,
1359 G_CALLBACK(menu_chat_info_cb),
1360 PIDGIN_CONVERSATION(conv));
1361
1362 if (gc == NULL)
1363 gtk_widget_set_sensitive(button, FALSE);
1364 else
1365 g_object_set_data_full(G_OBJECT(button), "user_data", g_strdup(who), g_free);
1366 }
1367
1368 if (!is_me && protocol && !(purple_protocol_get_options(protocol) & OPT_PROTO_UNIQUE_CHATNAME) && PURPLE_PROTOCOL_IMPLEMENTS(protocol, SERVER, add_buddy)) {
1369 if ((buddy = purple_blist_find_buddy(account, who)) != NULL)
1370 button = pidgin_new_menu_item(menu, _("Remove"),
1371 GTK_STOCK_REMOVE,
1372 G_CALLBACK(menu_chat_add_remove_cb),
1373 PIDGIN_CONVERSATION(conv));
1374 else
1375 button = pidgin_new_menu_item(menu, _("Add"),
1376 GTK_STOCK_ADD,
1377 G_CALLBACK(menu_chat_add_remove_cb),
1378 PIDGIN_CONVERSATION(conv));
1379
1380 if (gc == NULL)
1381 gtk_widget_set_sensitive(button, FALSE);
1382 else
1383 g_object_set_data_full(G_OBJECT(button), "user_data", g_strdup(who), g_free);
1384 }
1385
1386 if (buddy != NULL)
1387 {
1388 if (purple_account_is_connected(account))
1389 pidgin_append_blist_node_proto_menu(menu, purple_account_get_connection(account),
1390 (PurpleBlistNode *)buddy);
1391 pidgin_append_blist_node_extended_menu(menu, (PurpleBlistNode *)buddy);
1392 gtk_widget_show_all(menu);
1393 }
1394
1395 return menu;
1396 }
1397
1398
1399 static gint
1400 gtkconv_chat_popup_menu_cb(GtkWidget *widget, PidginConversation *gtkconv)
1401 {
1402 PurpleConversation *conv = gtkconv->active_conv;
1403 PidginChatPane *gtkchat;
1404 PurpleConnection *gc;
1405 PurpleAccount *account;
1406 GtkTreeSelection *sel;
1407 GtkTreeIter iter;
1408 GtkTreeModel *model;
1409 GtkWidget *menu;
1410 gchar *who;
1411
1412 gtkconv = PIDGIN_CONVERSATION(conv);
1413 gtkchat = gtkconv->u.chat;
1414 account = purple_conversation_get_account(conv);
1415 gc = purple_account_get_connection(account);
1416
1417 model = gtk_tree_view_get_model(GTK_TREE_VIEW(gtkchat->list));
1418
1419 sel = gtk_tree_view_get_selection(GTK_TREE_VIEW(gtkchat->list));
1420 if(!gtk_tree_selection_get_selected(sel, NULL, &iter))
1421 return FALSE;
1422
1423 gtk_tree_model_get(GTK_TREE_MODEL(model), &iter, CHAT_USERS_NAME_COLUMN, &who, -1);
1424 menu = create_chat_menu (PURPLE_CHAT_CONVERSATION(conv), who, gc);
1425 pidgin_menu_popup_at_treeview_selection(menu, widget);
1426 g_free(who);
1427
1428 return TRUE;
1429 }
1430
1431
1432 static gint
1433 right_click_chat_cb(GtkWidget *widget, GdkEventButton *event,
1434 PidginConversation *gtkconv)
1435 {
1436 PurpleConversation *conv = gtkconv->active_conv;
1437 PidginChatPane *gtkchat;
1438 PurpleConnection *gc;
1439 PurpleAccount *account;
1440 GtkTreePath *path;
1441 GtkTreeIter iter;
1442 GtkTreeModel *model;
1443 GtkTreeViewColumn *column;
1444 gchar *who;
1445 int x, y;
1446
1447 gtkchat = gtkconv->u.chat;
1448 account = purple_conversation_get_account(conv);
1449 gc = purple_account_get_connection(account);
1450
1451 model = gtk_tree_view_get_model(GTK_TREE_VIEW(gtkchat->list));
1452
1453 gtk_tree_view_get_path_at_pos(GTK_TREE_VIEW(gtkchat->list),
1454 event->x, event->y, &path, &column, &x, &y);
1455
1456 if (path == NULL)
1457 return FALSE;
1458
1459 gtk_tree_selection_select_path(GTK_TREE_SELECTION(
1460 gtk_tree_view_get_selection(GTK_TREE_VIEW(gtkchat->list))), path);
1461 gtk_tree_view_set_cursor(GTK_TREE_VIEW(gtkchat->list),
1462 path, NULL, FALSE);
1463 gtk_widget_grab_focus(GTK_WIDGET(gtkchat->list));
1464
1465 gtk_tree_model_get_iter(GTK_TREE_MODEL(model), &iter, path);
1466 gtk_tree_model_get(GTK_TREE_MODEL(model), &iter, CHAT_USERS_NAME_COLUMN, &who, -1);
1467
1468 /* emit chat-nick-clicked signal */
1469 if (event->type == GDK_BUTTON_PRESS) {
1470 gint plugin_return = GPOINTER_TO_INT(purple_signal_emit_return_1(
1471 pidgin_conversations_get_handle(), "chat-nick-clicked",
1472 conv, who, event->button));
1473 if (plugin_return)
1474 goto handled;
1475 }
1476
1477 if (event->button == GDK_BUTTON_PRIMARY && event->type == GDK_2BUTTON_PRESS) {
1478 chat_do_im(gtkconv, who);
1479 } else if (gdk_event_triggers_context_menu((GdkEvent *)event)) {
1480 GtkWidget *menu = create_chat_menu (PURPLE_CHAT_CONVERSATION(conv), who, gc);
1481 gtk_menu_popup_at_pointer(GTK_MENU(menu), (GdkEvent *)event);
1482 }
1483
1484 handled:
1485 g_free(who);
1486 gtk_tree_path_free(path);
1487
1488 return TRUE;
1489 }
1490
1491 static void
1492 activate_list_cb(GtkTreeView *list, GtkTreePath *path, GtkTreeViewColumn *column, PidginConversation *gtkconv)
1493 {
1494 GtkTreeIter iter;
1495 GtkTreeModel *model;
1496 gchar *who;
1497
1498 model = gtk_tree_view_get_model(GTK_TREE_VIEW(list));
1499
1500 gtk_tree_model_get_iter(GTK_TREE_MODEL(model), &iter, path);
1501 gtk_tree_model_get(GTK_TREE_MODEL(model), &iter, CHAT_USERS_NAME_COLUMN, &who, -1);
1502 chat_do_im(gtkconv, who);
1503
1504 g_free(who);
1505 }
1506
1507 static void
1508 move_to_next_unread_tab(PidginConversation *gtkconv, gboolean forward)
1509 {
1510 PidginConversation *next_gtkconv = NULL, *most_active = NULL;
1511 PidginUnseenState unseen_state = PIDGIN_UNSEEN_NONE;
1512 PidginConvWindow *win;
1513 int initial, i, total, diff;
1514
1515 win = gtkconv->win;
1516 initial = gtk_notebook_page_num(GTK_NOTEBOOK(win->notebook),
1517 gtkconv->tab_cont);
1518 total = pidgin_conv_window_get_gtkconv_count(win);
1519 /* By adding total here, the moduli calculated later will always have two
1520 * positive arguments. x % y where x < 0 is not guaranteed to return a
1521 * positive number.
1522 */
1523 diff = (forward ? 1 : -1) + total;
1524
1525 for (i = (initial + diff) % total; i != initial; i = (i + diff) % total) {
1526 next_gtkconv = pidgin_conv_window_get_gtkconv_at_index(win, i);
1527 if (next_gtkconv->unseen_state > unseen_state) {
1528 most_active = next_gtkconv;
1529 unseen_state = most_active->unseen_state;
1530 if(PIDGIN_UNSEEN_NICK == unseen_state) /* highest possible state */
1531 break;
1532 }
1533 }
1534
1535 if (most_active == NULL) { /* no new messages */
1536 i = (i + diff) % total;
1537 most_active = pidgin_conv_window_get_gtkconv_at_index(win, i);
1538 }
1539
1540 if (most_active != NULL && most_active != gtkconv)
1541 pidgin_conv_window_switch_gtkconv(win, most_active);
1542 }
1543
1544 static gboolean
1545 gtkconv_cycle_focus(PidginConversation *gtkconv, GtkDirectionType dir)
1546 {
1547 PurpleConversation *conv = gtkconv->active_conv;
1548 gboolean chat = PURPLE_IS_CHAT_CONVERSATION(conv);
1549 GtkWidget *next = NULL;
1550 struct {
1551 GtkWidget *from;
1552 GtkWidget *to;
1553 } transitions[] = {
1554 {gtkconv->entry, gtkconv->history},
1555 {gtkconv->history, chat ? gtkconv->u.chat->list : gtkconv->entry},
1556 {chat ? gtkconv->u.chat->list : NULL, gtkconv->entry},
1557 {NULL, NULL}
1558 }, *ptr;
1559
1560 for (ptr = transitions; !next && ptr->from; ptr++) {
1561 GtkWidget *from, *to;
1562 if (dir == GTK_DIR_TAB_FORWARD) {
1563 from = ptr->from;
1564 to = ptr->to;
1565 } else {
1566 from = ptr->to;
1567 to = ptr->from;
1568 }
1569 if (gtk_widget_is_focus(from))
1570 next = to;
1571 }
1572
1573 if (next)
1574 gtk_widget_grab_focus(next);
1575 return !!next;
1576 }
1577
1578 static void
1579 update_typing_inserting(PidginConversation *gtkconv)
1580 {
1581 GtkTextBuffer *buffer = NULL;
1582 gboolean is_empty = FALSE;
1583
1584 g_return_if_fail(gtkconv != NULL);
1585
1586 buffer = talkatu_editor_get_buffer(TALKATU_EDITOR(gtkconv->editor));
1587 is_empty = talkatu_buffer_get_is_empty(TALKATU_BUFFER(buffer));
1588
1589 got_typing_keypress(gtkconv, is_empty);
1590 }
1591
1592 static gboolean
1593 update_typing_deleting_cb(PidginConversation *gtkconv)
1594 {
1595 PurpleIMConversation *im = PURPLE_IM_CONVERSATION(gtkconv->active_conv);
1596 GtkTextBuffer *buffer = NULL;
1597
1598 buffer = talkatu_editor_get_buffer(TALKATU_EDITOR(gtkconv->editor));
1599
1600 if (!talkatu_buffer_get_is_empty(TALKATU_BUFFER(buffer))) {
1601 /* We deleted all the text, so turn off typing. */
1602 purple_im_conversation_stop_send_typed_timeout(im);
1603
1604 purple_serv_send_typing(purple_conversation_get_connection(gtkconv->active_conv),
1605 purple_conversation_get_name(gtkconv->active_conv),
1606 PURPLE_IM_NOT_TYPING);
1607 } else {
1608 /* We're deleting, but not all of it, so it counts as typing. */
1609 got_typing_keypress(gtkconv, FALSE);
1610 }
1611
1612 return FALSE;
1613 }
1614
1615 static void
1616 update_typing_deleting(PidginConversation *gtkconv)
1617 {
1618 GtkTextBuffer *buffer = NULL;
1619
1620 g_return_if_fail(gtkconv != NULL);
1621
1622 buffer = talkatu_editor_get_buffer(TALKATU_EDITOR(gtkconv->editor));
1623
1624 if (!talkatu_buffer_get_is_empty(TALKATU_BUFFER(buffer))) {
1625 g_timeout_add(0, (GSourceFunc)update_typing_deleting_cb, gtkconv);
1626 }
1627 }
1628
1629 static gboolean
1630 conv_keypress_common(PidginConversation *gtkconv, GdkEventKey *event)
1631 {
1632 PidginConvWindow *win;
1633 int curconv;
1634
1635 win = gtkconv->win;
1636 curconv = gtk_notebook_get_current_page(GTK_NOTEBOOK(win->notebook));
1637
1638 /* clear any tooltips */
1639 pidgin_tooltip_destroy();
1640
1641 /* If CTRL was held down... */
1642 if (event->state & GDK_CONTROL_MASK) {
1643 switch (event->keyval) {
1644 case GDK_KEY_Page_Down:
1645 case GDK_KEY_KP_Page_Down:
1646 case ']':
1647 if (!pidgin_conv_window_get_gtkconv_at_index(win, curconv + 1))
1648 gtk_notebook_set_current_page(GTK_NOTEBOOK(win->notebook), 0);
1649 else
1650 gtk_notebook_set_current_page(GTK_NOTEBOOK(win->notebook), curconv + 1);
1651 return TRUE;
1652 break;
1653
1654 case GDK_KEY_Page_Up:
1655 case GDK_KEY_KP_Page_Up:
1656 case '[':
1657 if (!pidgin_conv_window_get_gtkconv_at_index(win, curconv - 1))
1658 gtk_notebook_set_current_page(GTK_NOTEBOOK(win->notebook), -1);
1659 else
1660 gtk_notebook_set_current_page(GTK_NOTEBOOK(win->notebook), curconv - 1);
1661 return TRUE;
1662 break;
1663
1664 case GDK_KEY_Tab:
1665 case GDK_KEY_KP_Tab:
1666 case GDK_KEY_ISO_Left_Tab:
1667 if (event->state & GDK_SHIFT_MASK) {
1668 move_to_next_unread_tab(gtkconv, FALSE);
1669 } else {
1670 move_to_next_unread_tab(gtkconv, TRUE);
1671 }
1672
1673 return TRUE;
1674 break;
1675
1676 case GDK_KEY_comma:
1677 gtk_notebook_reorder_child(GTK_NOTEBOOK(win->notebook),
1678 gtk_notebook_get_nth_page(GTK_NOTEBOOK(win->notebook), curconv),
1679 curconv - 1);
1680 return TRUE;
1681 break;
1682
1683 case GDK_KEY_period:
1684 gtk_notebook_reorder_child(GTK_NOTEBOOK(win->notebook),
1685 gtk_notebook_get_nth_page(GTK_NOTEBOOK(win->notebook), curconv),
1686 (curconv + 1) % gtk_notebook_get_n_pages(GTK_NOTEBOOK(win->notebook)));
1687 return TRUE;
1688 break;
1689 case GDK_KEY_F6:
1690 if (gtkconv_cycle_focus(gtkconv, event->state & GDK_SHIFT_MASK ? GTK_DIR_TAB_BACKWARD : GTK_DIR_TAB_FORWARD))
1691 return TRUE;
1692 break;
1693 } /* End of switch */
1694 }
1695
1696 /* If ALT (or whatever) was held down... */
1697 else if (event->state & GDK_MOD1_MASK)
1698 {
1699 if (event->keyval > '0' && event->keyval <= '9')
1700 {
1701 guint switchto = event->keyval - '1';
1702 if (switchto < pidgin_conv_window_get_gtkconv_count(win))
1703 gtk_notebook_set_current_page(GTK_NOTEBOOK(win->notebook), switchto);
1704
1705 return TRUE;
1706 }
1707 }
1708
1709 /* If neither CTRL nor ALT were held down... */
1710 else
1711 {
1712 switch (event->keyval) {
1713 case GDK_KEY_F2:
1714 if (gtk_widget_is_focus(GTK_WIDGET(win->notebook))) {
1715 infopane_entry_activate(gtkconv);
1716 return TRUE;
1717 }
1718 break;
1719 case GDK_KEY_F6:
1720 if (gtkconv_cycle_focus(gtkconv, event->state & GDK_SHIFT_MASK ? GTK_DIR_TAB_BACKWARD : GTK_DIR_TAB_FORWARD))
1721 return TRUE;
1722 break;
1723 }
1724 }
1725 return FALSE;
1726 }
1727
1728 static gboolean
1729 entry_key_press_cb(GtkWidget *entry, GdkEventKey *event, gpointer data)
1730 {
1731 PurpleConversation *conv;
1732 PidginConversation *gtkconv;
1733
1734 gtkconv = (PidginConversation *)data;
1735 conv = gtkconv->active_conv;
1736
1737 if (conv_keypress_common(gtkconv, event))
1738 return TRUE;
1739
1740 /* If CTRL was held down... */
1741 if (event->state & GDK_CONTROL_MASK) {
1742 }
1743 /* If ALT (or whatever) was held down... */
1744 else if (event->state & GDK_MOD1_MASK) {
1745 }
1746
1747 /* If neither CTRL nor ALT were held down... */
1748 else {
1749 switch (event->keyval) {
1750 case GDK_KEY_Tab:
1751 case GDK_KEY_KP_Tab:
1752 case GDK_KEY_ISO_Left_Tab:
1753 if (gtkconv->entry != entry)
1754 break;
1755 {
1756 gint plugin_return;
1757 plugin_return = GPOINTER_TO_INT(purple_signal_emit_return_1(
1758 pidgin_conversations_get_handle(), "chat-nick-autocomplete",
1759 conv, event->state & GDK_SHIFT_MASK));
1760 return plugin_return;
1761 }
1762 break;
1763
1764 case GDK_KEY_Page_Up:
1765 case GDK_KEY_KP_Page_Up:
1766 talkatu_history_page_up(TALKATU_HISTORY(gtkconv->history));
1767 return TRUE;
1768 break;
1769
1770 case GDK_KEY_Page_Down:
1771 case GDK_KEY_KP_Page_Down:
1772 talkatu_history_page_down(TALKATU_HISTORY(gtkconv->history));
1773 return TRUE;
1774 break;
1775
1776 case GDK_KEY_KP_Enter:
1777 case GDK_KEY_Return:
1778 send_cb(entry, gtkconv);
1779 return TRUE;
1780 break;
1781
1782 }
1783 }
1784
1785 if (PURPLE_IS_IM_CONVERSATION(conv) &&
1786 purple_prefs_get_bool("/purple/conversations/im/send_typing")) {
1787
1788 switch (event->keyval) {
1789 case GDK_KEY_BackSpace:
1790 case GDK_KEY_Delete:
1791 case GDK_KEY_KP_Delete:
1792 update_typing_deleting(gtkconv);
1793 break;
1794 default:
1795 update_typing_inserting(gtkconv);
1796 }
1797 }
1798
1799 return FALSE;
1800 }
1801
1802 /*
1803 * If someone tries to type into the conversation backlog of a
1804 * conversation window then we yank focus from the conversation backlog
1805 * and give it to the text entry box so that people can type
1806 * all the live long day and it will get entered into the entry box.
1807 */
1808 static gboolean
1809 refocus_entry_cb(GtkWidget *widget, GdkEventKey *event, gpointer data)
1810 {
1811 GtkWidget *view = NULL;
1812 PidginConversation *gtkconv = data;
1813
1814 /* If we have a valid key for the conversation display, then exit */
1815 if ((event->state & GDK_CONTROL_MASK) ||
1816 (event->keyval == GDK_KEY_F6) ||
1817 (event->keyval == GDK_KEY_F10) ||
1818 (event->keyval == GDK_KEY_Menu) ||
1819 (event->keyval == GDK_KEY_Shift_L) ||
1820 (event->keyval == GDK_KEY_Shift_R) ||
1821 (event->keyval == GDK_KEY_Control_L) ||
1822 (event->keyval == GDK_KEY_Control_R) ||
1823 (event->keyval == GDK_KEY_Escape) ||
1824 (event->keyval == GDK_KEY_Up) ||
1825 (event->keyval == GDK_KEY_Down) ||
1826 (event->keyval == GDK_KEY_Left) ||
1827 (event->keyval == GDK_KEY_Right) ||
1828 (event->keyval == GDK_KEY_Page_Up) ||
1829 (event->keyval == GDK_KEY_KP_Page_Up) ||
1830 (event->keyval == GDK_KEY_Page_Down) ||
1831 (event->keyval == GDK_KEY_KP_Page_Down) ||
1832 (event->keyval == GDK_KEY_Home) ||
1833 (event->keyval == GDK_KEY_End) ||
1834 (event->keyval == GDK_KEY_Tab) ||
1835 (event->keyval == GDK_KEY_KP_Tab) ||
1836 (event->keyval == GDK_KEY_ISO_Left_Tab))
1837 {
1838 if (event->type == GDK_KEY_PRESS)
1839 return conv_keypress_common(gtkconv, event);
1840 return FALSE;
1841 }
1842
1843 view = talkatu_editor_get_view(TALKATU_EDITOR(gtkconv->editor));
1844 gtk_widget_grab_focus(view);
1845 gtk_widget_event(view, (GdkEvent *)event);
1846
1847 return TRUE;
1848 }
1849
1850 static void
1851 regenerate_options_items(PidginConvWindow *win);
1852
1853 void
1854 pidgin_conv_switch_active_conversation(PurpleConversation *conv)
1855 {
1856 PidginConversation *gtkconv;
1857 PurpleConversation *old_conv;
1858 PurpleConnectionFlags features;
1859
1860 g_return_if_fail(conv != NULL);
1861
1862 gtkconv = PIDGIN_CONVERSATION(conv);
1863 old_conv = gtkconv->active_conv;
1864
1865 purple_debug_info("gtkconv", "setting active conversation on toolbar %p\n",
1866 conv);
1867
1868 if (old_conv == conv)
1869 return;
1870
1871 purple_conversation_close_logs(old_conv);
1872 gtkconv->active_conv = conv;
1873
1874 purple_conversation_set_logging(conv,
1875 gtk_toggle_action_get_active(GTK_TOGGLE_ACTION(gtkconv->win->menu->logging)));
1876
1877 purple_signal_emit(pidgin_conversations_get_handle(), "conversation-switched", conv);
1878
1879 gray_stuff_out(gtkconv);
1880 update_typing_icon(gtkconv);
1881 g_object_set_data(G_OBJECT(gtkconv->entry), "transient_buddy", NULL);
1882 regenerate_options_items(gtkconv->win);
1883
1884 gtk_window_set_title(GTK_WINDOW(gtkconv->win->window),
1885 gtk_label_get_text(GTK_LABEL(gtkconv->tab_label)));
1886 }
1887
1888 static void
1889 menu_conv_sel_send_cb(GObject *m, gpointer data)
1890 {
1891 PurpleAccount *account = g_object_get_data(m, "purple_account");
1892 gchar *name = g_object_get_data(m, "purple_buddy_name");
1893 PurpleIMConversation *im;
1894
1895 if (gtk_check_menu_item_get_active((GtkCheckMenuItem*) m) == FALSE)
1896 return;
1897
1898 im = purple_im_conversation_new(account, name);
1899 pidgin_conv_switch_active_conversation(PURPLE_CONVERSATION(im));
1900 }
1901
1902 /**************************************************************************
1903 * A bunch of buddy icon functions
1904 **************************************************************************/
1905
1906 static GList *get_protocol_icon_list(PurpleAccount *account)
1907 {
1908 GList *l = NULL;
1909 PurpleProtocol *protocol =
1910 purple_protocols_find(purple_account_get_protocol_id(account));
1911 const char *protoname = purple_protocol_class_list_icon(protocol, account, NULL);
1912 l = g_hash_table_lookup(protocol_lists, protoname);
1913 if (l)
1914 return l;
1915
1916 l = g_list_prepend(l, pidgin_create_protocol_icon(account, PIDGIN_PROTOCOL_ICON_LARGE));
1917 l = g_list_prepend(l, pidgin_create_protocol_icon(account, PIDGIN_PROTOCOL_ICON_MEDIUM));
1918 l = g_list_prepend(l, pidgin_create_protocol_icon(account, PIDGIN_PROTOCOL_ICON_SMALL));
1919
1920 g_hash_table_insert(protocol_lists, g_strdup(protoname), l);
1921 return l;
1922 }
1923
1924 static GList *
1925 pidgin_conv_get_tab_icons(PurpleConversation *conv)
1926 {
1927 PurpleAccount *account = NULL;
1928 const char *name = NULL;
1929
1930 g_return_val_if_fail(conv != NULL, NULL);
1931
1932 account = purple_conversation_get_account(conv);
1933 name = purple_conversation_get_name(conv);
1934
1935 g_return_val_if_fail(account != NULL, NULL);
1936 g_return_val_if_fail(name != NULL, NULL);
1937
1938 /* Use the buddy icon, if possible */
1939 if (PURPLE_IS_IM_CONVERSATION(conv)) {
1940 PurpleBuddy *b = purple_blist_find_buddy(account, name);
1941 if (b != NULL) {
1942 PurplePresence *p;
1943 p = purple_buddy_get_presence(b);
1944 if (purple_presence_is_status_primitive_active(p, PURPLE_STATUS_AWAY))
1945 return away_list;
1946 if (purple_presence_is_status_primitive_active(p, PURPLE_STATUS_UNAVAILABLE))
1947 return busy_list;
1948 if (purple_presence_is_status_primitive_active(p, PURPLE_STATUS_EXTENDED_AWAY))
1949 return xa_list;
1950 if (purple_presence_is_status_primitive_active(p, PURPLE_STATUS_OFFLINE))
1951 return offline_list;
1952 else
1953 return available_list;
1954 }
1955 }
1956
1957 return get_protocol_icon_list(account);
1958 }
1959
1960 static const char *
1961 pidgin_conv_get_icon_stock(PurpleConversation *conv)
1962 {
1963 PurpleAccount *account = NULL;
1964 const char *stock = NULL;
1965
1966 g_return_val_if_fail(conv != NULL, NULL);
1967
1968 account = purple_conversation_get_account(conv);
1969 g_return_val_if_fail(account != NULL, NULL);
1970
1971 /* Use the buddy icon, if possible */
1972 if (PURPLE_IS_IM_CONVERSATION(conv)) {
1973 const char *name = NULL;
1974 PurpleBuddy *b;
1975 name = purple_conversation_get_name(conv);
1976 b = purple_blist_find_buddy(account, name);
1977 if (b != NULL) {
1978 PurplePresence *p = purple_buddy_get_presence(b);
1979 PurpleStatus *active = purple_presence_get_active_status(p);
1980 PurpleStatusType *type = purple_status_get_status_type(active);
1981 PurpleStatusPrimitive prim = purple_status_type_get_primitive(type);
1982 stock = pidgin_stock_id_from_status_primitive(prim);
1983 } else {
1984 stock = PIDGIN_STOCK_STATUS_PERSON;
1985 }
1986 } else {
1987 stock = PIDGIN_STOCK_STATUS_CHAT;
1988 }
1989
1990 return stock;
1991 }
1992
1993 static GdkPixbuf *
1994 pidgin_conv_get_icon(PurpleConversation *conv, GtkWidget *parent, const char *icon_size)
1995 {
1996 PurpleAccount *account = NULL;
1997 const char *name = NULL;
1998 const char *stock = NULL;
1999 GdkPixbuf *status = NULL;
2000 GtkIconSize size;
2001
2002 g_return_val_if_fail(conv != NULL, NULL);
2003
2004 account = purple_conversation_get_account(conv);
2005 name = purple_conversation_get_name(conv);
2006
2007 g_return_val_if_fail(account != NULL, NULL);
2008 g_return_val_if_fail(name != NULL, NULL);
2009
2010 /* Use the buddy icon, if possible */
2011 if (PURPLE_IS_IM_CONVERSATION(conv)) {
2012 PurpleBuddy *b = purple_blist_find_buddy(account, name);
2013 if (b != NULL) {
2014 /* I hate this hack. It fixes a bug where the pending message icon
2015 * displays in the conv tab even though it shouldn't.
2016 * A better solution would be great. */
2017 purple_blist_update_node(NULL, PURPLE_BLIST_NODE(b));
2018 }
2019 }
2020
2021 stock = pidgin_conv_get_icon_stock(conv);
2022 size = gtk_icon_size_from_name(icon_size);
2023 status = gtk_widget_render_icon (parent, stock, size, "GtkWidget");
2024 return status;
2025 }
2026
2027 GdkPixbuf *
2028 pidgin_conv_get_tab_icon(PurpleConversation *conv, gboolean small_icon)
2029 {
2030 const char *icon_size = small_icon ? PIDGIN_ICON_SIZE_TANGO_MICROSCOPIC : PIDGIN_ICON_SIZE_TANGO_EXTRA_SMALL;
2031 return pidgin_conv_get_icon(conv, PIDGIN_CONVERSATION(conv)->icon, icon_size);
2032 }
2033
2034
2035 static void
2036 update_tab_icon(PurpleConversation *conv)
2037 {
2038 PidginConversation *gtkconv;
2039 PidginConvWindow *win;
2040 GList *l;
2041 GdkPixbuf *emblem = NULL;
2042 const char *status = NULL;
2043 const char *infopane_status = NULL;
2044
2045 g_return_if_fail(conv != NULL);
2046
2047 gtkconv = PIDGIN_CONVERSATION(conv);
2048 win = gtkconv->win;
2049 if (conv != gtkconv->active_conv)
2050 return;
2051
2052 status = infopane_status = pidgin_conv_get_icon_stock(conv);
2053
2054 if (PURPLE_IS_IM_CONVERSATION(conv)) {
2055 PurpleBuddy *b = purple_blist_find_buddy(purple_conversation_get_account(conv), purple_conversation_get_name(conv));
2056 if (b)
2057 emblem = pidgin_blist_get_emblem((PurpleBlistNode*)b);
2058 }
2059
2060 g_return_if_fail(status != NULL);
2061
2062 g_object_set(G_OBJECT(gtkconv->icon), "stock", status, NULL);
2063 g_object_set(G_OBJECT(gtkconv->menu_icon), "stock", status, NULL);
2064
2065 gtk_list_store_set(GTK_LIST_STORE(gtkconv->infopane_model),
2066 &(gtkconv->infopane_iter),
2067 CONV_ICON_COLUMN, infopane_status, -1);
2068
2069 gtk_list_store_set(GTK_LIST_STORE(gtkconv->infopane_model),
2070 &(gtkconv->infopane_iter),
2071 CONV_EMBLEM_COLUMN, emblem, -1);
2072 if (emblem)
2073 g_object_unref(emblem);
2074
2075 if (purple_prefs_get_bool(PIDGIN_PREFS_ROOT "/blist/show_protocol_icons")) {
2076 emblem = pidgin_create_protocol_icon(purple_conversation_get_account(gtkconv->active_conv), PIDGIN_PROTOCOL_ICON_SMALL);
2077 } else {
2078 emblem = NULL;
2079 }
2080
2081 gtk_list_store_set(GTK_LIST_STORE(gtkconv->infopane_model),
2082 &(gtkconv->infopane_iter),
2083 CONV_PROTOCOL_ICON_COLUMN, emblem, -1);
2084 if (emblem)
2085 g_object_unref(emblem);
2086
2087 /* XXX seanegan Why do I have to do this? */
2088 gtk_widget_queue_resize(gtkconv->infopane);
2089 gtk_widget_queue_draw(gtkconv->infopane);
2090
2091 if (pidgin_conv_window_is_active_conversation(conv) &&
2092 (!PURPLE_IS_IM_CONVERSATION(conv) || gtkconv->u.im->anim == NULL))
2093 {
2094 l = pidgin_conv_get_tab_icons(conv);
2095
2096 gtk_window_set_icon_list(GTK_WINDOW(win->window), l);
2097 }
2098 }
2099
2100 static gboolean
2101 redraw_icon(gpointer data)
2102 {
2103 PidginConversation *gtkconv = (PidginConversation *)data;
2104 PurpleConversation *conv = gtkconv->active_conv;
2105 PurpleAccount *account;
2106
2107 GdkPixbuf *buf;
2108 GdkPixbuf *scale;
2109 gint delay;
2110 int scale_width, scale_height;
2111 int size;
2112
2113 gtkconv = PIDGIN_CONVERSATION(conv);
2114 account = purple_conversation_get_account(conv);
2115
2116 if (!(account && purple_account_get_connection(account))) {
2117 gtkconv->u.im->icon_timer = 0;
2118 return FALSE;
2119 }
2120
2121 gdk_pixbuf_animation_iter_advance(gtkconv->u.im->iter, NULL);
2122 buf = gdk_pixbuf_animation_iter_get_pixbuf(gtkconv->u.im->iter);
2123
2124 scale_width = gdk_pixbuf_get_width(buf);
2125 scale_height = gdk_pixbuf_get_height(buf);
2126
2127 gtk_widget_get_size_request(gtkconv->u.im->icon_container, NULL, &size);
2128 size = MIN(size, MIN(scale_width, scale_height));
2129 size = CLAMP(size, BUDDYICON_SIZE_MIN, BUDDYICON_SIZE_MAX);
2130
2131 if (scale_width == scale_height) {
2132 scale_width = scale_height = size;
2133 } else if (scale_height > scale_width) {
2134 scale_width = size * scale_width / scale_height;
2135 scale_height = size;
2136 } else {
2137 scale_height = size * scale_height / scale_width;
2138 scale_width = size;
2139 }
2140
2141 scale = gdk_pixbuf_scale_simple(buf, scale_width, scale_height,
2142 GDK_INTERP_BILINEAR);
2143 if (pidgin_gdk_pixbuf_is_opaque(scale))
2144 pidgin_gdk_pixbuf_make_round(scale);
2145
2146 gtk_image_set_from_pixbuf(GTK_IMAGE(gtkconv->u.im->icon), scale);
2147 g_object_unref(G_OBJECT(scale));
2148 gtk_widget_queue_draw(gtkconv->u.im->icon);
2149
2150 delay = gdk_pixbuf_animation_iter_get_delay_time(gtkconv->u.im->iter);
2151
2152 if (delay < 100)
2153 delay = 100;
2154
2155 gtkconv->u.im->icon_timer = g_timeout_add(delay, redraw_icon, gtkconv);
2156
2157 return FALSE;
2158 }
2159
2160 static void
2161 start_anim(GtkWidget *widget, PidginConversation *gtkconv)
2162 {
2163 int delay;
2164
2165 if (gtkconv->u.im->anim == NULL)
2166 return;
2167
2168 if (gtkconv->u.im->icon_timer != 0)
2169 return;
2170
2171 if (gdk_pixbuf_animation_is_static_image(gtkconv->u.im->anim))
2172 return;
2173
2174 delay = gdk_pixbuf_animation_iter_get_delay_time(gtkconv->u.im->iter);
2175
2176 if (delay < 100)
2177 delay = 100;
2178
2179 gtkconv->u.im->icon_timer = g_timeout_add(delay, redraw_icon, gtkconv);
2180 }
2181
2182 static void
2183 remove_icon(GtkWidget *widget, PidginConversation *gtkconv)
2184 {
2185 GList *children;
2186 GtkWidget *event;
2187 PurpleConversation *conv = gtkconv->active_conv;
2188
2189 g_return_if_fail(conv != NULL);
2190
2191 gtk_widget_set_size_request(gtkconv->u.im->icon_container, -1, BUDDYICON_SIZE_MIN);
2192 children = gtk_container_get_children(GTK_CONTAINER(gtkconv->u.im->icon_container));
2193 if (children) {
2194 /* We know there's only one child here. It'd be nice to shortcut to the
2195 event box, but we can't change the PidginConversation until 3.0 */
2196 event = (GtkWidget *)children->data;
2197 gtk_container_remove(GTK_CONTAINER(gtkconv->u.im->icon_container), event);
2198 g_list_free(children);
2199 }
2200
2201 if (gtkconv->u.im->anim != NULL)
2202 g_object_unref(G_OBJECT(gtkconv->u.im->anim));
2203
2204 if (gtkconv->u.im->icon_timer != 0)
2205 g_source_remove(gtkconv->u.im->icon_timer);
2206
2207 if (gtkconv->u.im->iter != NULL)
2208 g_object_unref(G_OBJECT(gtkconv->u.im->iter));
2209
2210 gtkconv->u.im->icon_timer = 0;
2211 gtkconv->u.im->icon = NULL;
2212 gtkconv->u.im->anim = NULL;
2213 gtkconv->u.im->iter = NULL;
2214 gtkconv->u.im->show_icon = FALSE;
2215 }
2216
2217 static void
2218 saveicon_writefile_cb(void *user_data, const char *filename)
2219 {
2220 PidginConversation *gtkconv = (PidginConversation *)user_data;
2221 PurpleIMConversation *im = PURPLE_IM_CONVERSATION(gtkconv->active_conv);
2222 PurpleBuddyIcon *icon;
2223 const void *data;
2224 size_t len;
2225
2226 icon = purple_im_conversation_get_icon(im);
2227 data = purple_buddy_icon_get_data(icon, &len);
2228
2229 if ((len <= 0) || (data == NULL) || !purple_util_write_data_to_file_absolute(filename, data, len)) {
2230 purple_notify_error(gtkconv, NULL, _("Unable to save icon file to disk."), NULL, NULL);
2231 }
2232 }
2233
2234 static void
2235 custom_icon_sel_cb(const char *filename, gpointer data)
2236 {
2237 if (filename) {
2238 PurpleContact *contact = data;
2239
2240 purple_buddy_icons_node_set_custom_icon_from_file((PurpleBlistNode*)contact, filename);
2241 }
2242 g_object_set_data(G_OBJECT(data), "buddy-icon-chooser", NULL);
2243 }
2244
2245 static void
2246 set_custom_icon_cb(GtkWidget *widget, PurpleContact *contact)
2247 {
2248 GtkFileChooserNative *win = NULL;
2249
2250 /* Should not happen as menu item should be disabled. */
2251 g_return_if_fail(contact != NULL);
2252
2253 win = g_object_get_data(G_OBJECT(contact), "buddy-icon-chooser");
2254 if (win == NULL) {
2255 GtkMenu *menu = GTK_MENU(gtk_widget_get_parent(widget));
2256 GtkWidget *toplevel =
2257 gtk_widget_get_toplevel(gtk_menu_get_attach_widget(menu));
2258 win = pidgin_buddy_icon_chooser_new(GTK_WINDOW(toplevel),
2259 custom_icon_sel_cb, contact);
2260 g_object_set_data_full(G_OBJECT(contact), "buddy-icon-chooser", win,
2261 (GDestroyNotify)g_object_unref);
2262 }
2263 gtk_native_dialog_show(GTK_NATIVE_DIALOG(win));
2264 }
2265
2266 static void
2267 change_size_cb(GtkWidget *widget, PidginConversation *gtkconv)
2268 {
2269 int size = 0;
2270 PurpleConversation *conv = gtkconv->active_conv;
2271 GSList *buddies;
2272
2273 gtk_widget_get_size_request(gtkconv->u.im->icon_container, NULL, &size);
2274
2275 if (size == BUDDYICON_SIZE_MAX) {
2276 size = BUDDYICON_SIZE_MIN;
2277 } else {
2278 size = BUDDYICON_SIZE_MAX;
2279 }
2280
2281 gtk_widget_set_size_request(gtkconv->u.im->icon_container, -1, size);
2282 pidgin_conv_update_buddy_icon(PURPLE_IM_CONVERSATION(conv));
2283
2284 buddies = purple_blist_find_buddies(purple_conversation_get_account(conv),
2285 purple_conversation_get_name(conv));
2286 for (; buddies; buddies = g_slist_delete_link(buddies, buddies)) {
2287 PurpleBuddy *buddy = buddies->data;
2288 PurpleContact *contact = purple_buddy_get_contact(buddy);
2289 purple_blist_node_set_int((PurpleBlistNode*)contact, "pidgin-infopane-iconsize", size);
2290 }
2291 }
2292
2293 static void
2294 remove_custom_icon_cb(GtkWidget *widget, PidginConversation *gtkconv)
2295 {
2296 const gchar *name;
2297 PurpleBuddy *buddy;
2298 PurpleAccount *account;
2299 PurpleContact *contact;
2300 PurpleConversation *conv = gtkconv->active_conv;
2301
2302 account = purple_conversation_get_account(conv);
2303 name = purple_conversation_get_name(conv);
2304 buddy = purple_blist_find_buddy(account, name);
2305 if (!buddy) {
2306 return;
2307 }
2308 contact = purple_buddy_get_contact(buddy);
2309
2310 purple_buddy_icons_node_set_custom_icon_from_file((PurpleBlistNode*)contact, NULL);
2311 }
2312
2313 static void
2314 icon_menu_save_cb(GtkWidget *widget, PidginConversation *gtkconv)
2315 {
2316 PurpleConversation *conv = gtkconv->active_conv;
2317 const gchar *ext;
2318 gchar *buf;
2319
2320 g_return_if_fail(conv != NULL);
2321
2322 ext = purple_buddy_icon_get_extension(purple_im_conversation_get_icon(PURPLE_IM_CONVERSATION(conv)));
2323
2324 buf = g_strdup_printf("%s.%s", purple_normalize(purple_conversation_get_account(conv), purple_conversation_get_name(conv)), ext);
2325
2326 purple_request_file(gtkconv, _("Save Icon"), buf, TRUE,
2327 G_CALLBACK(saveicon_writefile_cb), NULL,
2328 purple_request_cpar_from_conversation(conv), gtkconv);
2329
2330 g_free(buf);
2331 }
2332
2333 static void
2334 stop_anim(GtkWidget *widget, PidginConversation *gtkconv)
2335 {
2336 if (gtkconv->u.im->icon_timer != 0)
2337 g_source_remove(gtkconv->u.im->icon_timer);
2338
2339 gtkconv->u.im->icon_timer = 0;
2340 }
2341
2342
2343 static void
2344 toggle_icon_animate_cb(GtkWidget *w, PidginConversation *gtkconv)
2345 {
2346 gtkconv->u.im->animate =
2347 gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(w));
2348
2349 if (gtkconv->u.im->animate)
2350 start_anim(NULL, gtkconv);
2351 else
2352 stop_anim(NULL, gtkconv);
2353 }
2354
2355 static gboolean
2356 icon_menu(GtkWidget *widget, GdkEventButton *e, PidginConversation *gtkconv)
2357 {
2358 GtkWidget *menu = NULL;
2359 GList *old_menus = NULL;
2360 PurpleConversation *conv;
2361 PurpleBuddy *buddy;
2362
2363 if (e->button == GDK_BUTTON_PRIMARY && e->type == GDK_BUTTON_PRESS) {
2364 change_size_cb(NULL, gtkconv);
2365 return TRUE;
2366 }
2367
2368 if (!gdk_event_triggers_context_menu((GdkEvent *)e)) {
2369 return FALSE;
2370 }
2371
2372 /*
2373 * If a menu already exists, destroy it before creating a new one,
2374 * thus freeing-up the memory it occupied.
2375 */
2376 while ((old_menus = gtk_menu_get_for_attach_widget(widget)) != NULL) {
2377 menu = old_menus->data;
2378 gtk_menu_detach(GTK_MENU(menu));
2379 gtk_widget_destroy(menu);
2380 }
2381
2382 menu = gtk_menu_new();
2383 gtk_menu_attach_to_widget(GTK_MENU(menu), widget, NULL);
2384
2385 if (gtkconv->u.im->anim &&
2386 !(gdk_pixbuf_animation_is_static_image(gtkconv->u.im->anim)))
2387 {
2388 pidgin_new_check_item(menu, _("Animate"),
2389 G_CALLBACK(toggle_icon_animate_cb), gtkconv,
2390 gtkconv->u.im->icon_timer);
2391 }
2392
2393 conv = gtkconv->active_conv;
2394 buddy = purple_blist_find_buddy(purple_conversation_get_account(conv),
2395 purple_conversation_get_name(conv));
2396
2397 pidgin_new_menu_item(menu, _("Hide Icon"), NULL,
2398 G_CALLBACK(remove_icon), gtkconv);
2399
2400 pidgin_new_menu_item(menu, _("Save Icon As..."), GTK_STOCK_SAVE_AS,
2401 G_CALLBACK(icon_menu_save_cb), gtkconv);
2402
2403 if (buddy) {
2404 PurpleContact *contact = purple_buddy_get_contact(buddy);
2405 pidgin_new_menu_item(menu, _("Set Custom Icon..."), NULL,
2406 G_CALLBACK(set_custom_icon_cb), contact);
2407 } else {
2408 GtkWidget *item =
2409 pidgin_new_menu_item(menu, _("Set Custom Icon..."), NULL,
2410 G_CALLBACK(set_custom_icon_cb), NULL);
2411 gtk_widget_set_sensitive(item, FALSE);
2412 }
2413
2414 pidgin_new_menu_item(menu, _("Change Size"), NULL,
2415 G_CALLBACK(change_size_cb), gtkconv);
2416
2417 /* Is there a custom icon for this person? */
2418 if (buddy)
2419 {
2420 PurpleContact *contact = purple_buddy_get_contact(buddy);
2421 if (contact && purple_buddy_icons_node_has_custom_icon((PurpleBlistNode*)contact))
2422 {
2423 pidgin_new_menu_item(menu, _("Remove Custom Icon"),
2424 NULL, G_CALLBACK(remove_custom_icon_cb),
2425 gtkconv);
2426 }
2427 }
2428
2429 gtk_menu_popup_at_pointer(GTK_MENU(menu), (GdkEvent *)e);
2430
2431 return TRUE;
2432 }
2433
2434 /**************************************************************************
2435 * End of the bunch of buddy icon functions
2436 **************************************************************************/
2437 void
2438 pidgin_conv_present_conversation(PurpleConversation *conv)
2439 {
2440 PidginConversation *gtkconv;
2441 GdkModifierType state;
2442
2443 pidgin_conv_attach_to_conversation(conv);
2444 gtkconv = PIDGIN_CONVERSATION(conv);
2445
2446 pidgin_conv_switch_active_conversation(conv);
2447 /* Switch the tab only if the user initiated the event by pressing
2448 * a button or hitting a key. */
2449 if (gtk_get_current_event_state(&state))
2450 pidgin_conv_window_switch_gtkconv(gtkconv->win, gtkconv);
2451 gtk_window_present(GTK_WINDOW(gtkconv->win->window));
2452 }
2453
2454 static GList *
2455 pidgin_conversations_get_unseen(GList *l,
2456 PidginUnseenState min_state,
2457 gboolean hidden_only,
2458 guint max_count)
2459 {
2460 GList *r = NULL;
2461 guint c = 0;
2462
2463 for (; l != NULL && (max_count == 0 || c < max_count); l = l->next) {
2464 PurpleConversation *conv = (PurpleConversation*)l->data;
2465 PidginConversation *gtkconv = PIDGIN_CONVERSATION(conv);
2466
2467 if(gtkconv == NULL || gtkconv->active_conv != conv)
2468 continue;
2469
2470 if (gtkconv->unseen_state >= min_state &&
2471 (!hidden_only || gtkconv->win == hidden_convwin)) {
2472
2473 r = g_list_prepend(r, conv);
2474 c++;
2475 }
2476 }
2477
2478 return r;
2479 }
2480
2481 GList *
2482 pidgin_conversations_get_unseen_all(PidginUnseenState min_state,
2483 gboolean hidden_only,
2484 guint max_count)
2485 {
2486 return pidgin_conversations_get_unseen(purple_conversations_get_all(),
2487 min_state, hidden_only, max_count);
2488 }
2489
2490 GList *
2491 pidgin_conversations_get_unseen_ims(PidginUnseenState min_state,
2492 gboolean hidden_only,
2493 guint max_count)
2494 {
2495 return pidgin_conversations_get_unseen(purple_conversations_get_ims(),
2496 min_state, hidden_only, max_count);
2497 }
2498
2499 GList *
2500 pidgin_conversations_get_unseen_chats(PidginUnseenState min_state,
2501 gboolean hidden_only,
2502 guint max_count)
2503 {
2504 return pidgin_conversations_get_unseen(purple_conversations_get_chats(),
2505 min_state, hidden_only, max_count);
2506 }
2507
2508 static void
2509 unseen_conv_menu_cb(GtkMenuItem *item, PurpleConversation *conv)
2510 {
2511 g_return_if_fail(conv != NULL);
2512 pidgin_conv_present_conversation(conv);
2513 }
2514
2515 static void
2516 unseen_all_conv_menu_cb(GtkMenuItem *item, GList *list)
2517 {
2518 g_return_if_fail(list != NULL);
2519 /* Do not free the list from here. It will be freed from the
2520 * 'destroy' callback on the menuitem. */
2521 while (list) {
2522 pidgin_conv_present_conversation(list->data);
2523 list = list->next;
2524 }
2525 }
2526
2527 guint
2528 pidgin_conversations_fill_menu(GtkWidget *menu, GList *convs)
2529 {
2530 GList *l;
2531 guint ret=0;
2532
2533 g_return_val_if_fail(menu != NULL, 0);
2534 g_return_val_if_fail(convs != NULL, 0);
2535
2536 for (l = convs; l != NULL ; l = l->next) {
2537 PurpleConversation *conv = (PurpleConversation*)l->data;
2538 PidginConversation *gtkconv = PIDGIN_CONVERSATION(conv);
2539
2540 GtkWidget *icon = gtk_image_new_from_stock(pidgin_conv_get_icon_stock(conv),
2541 gtk_icon_size_from_name(PIDGIN_ICON_SIZE_TANGO_MICROSCOPIC));
2542 GtkWidget *item;
2543 gchar *text = g_strdup_printf("%s (%d)",
2544 gtk_label_get_text(GTK_LABEL(gtkconv->tab_label)),
2545 gtkconv->unseen_count);
2546
2547 item = gtk_image_menu_item_new_with_label(text);
2548 gtk_image_menu_item_set_image(GTK_IMAGE_MENU_ITEM(item), icon);
2549 g_signal_connect(G_OBJECT(item), "activate", G_CALLBACK(unseen_conv_menu_cb), conv);
2550 gtk_menu_shell_append(GTK_MENU_SHELL(menu), item);
2551 g_free(text);
2552 ret++;
2553 }
2554
2555 if (convs->next) {
2556 /* There are more than one conversation. Add an option to show all conversations. */
2557 GtkWidget *item;
2558 GList *list = g_list_copy(convs);
2559
2560 pidgin_separator(menu);
2561
2562 item = gtk_menu_item_new_with_label(_("Show All"));
2563 g_signal_connect(G_OBJECT(item), "activate", G_CALLBACK(unseen_all_conv_menu_cb), list);
2564 g_signal_connect_swapped(G_OBJECT(item), "destroy", G_CALLBACK(g_list_free), list);
2565 gtk_menu_shell_append(GTK_MENU_SHELL(menu), item);
2566 }
2567
2568 return ret;
2569 }
2570
2571 PidginConvWindow *
2572 pidgin_conv_get_window(PidginConversation *gtkconv)
2573 {
2574 g_return_val_if_fail(gtkconv != NULL, NULL);
2575 return gtkconv->win;
2576 }
2577
2578 static GtkActionEntry menu_entries[] =
2579 /* TODO: fill out tooltips... */
2580 {
2581 /* Conversation menu */
2582 { "ConversationMenu", NULL, N_("_Conversation"), NULL, NULL, NULL },
2583 { "NewInstantMessage", PIDGIN_STOCK_TOOLBAR_MESSAGE_NEW, N_("New Instant _Message..."), "<control>M", NULL, G_CALLBACK(menu_new_conv_cb) },
2584 { "JoinAChat", PIDGIN_STOCK_CHAT, N_("Join a _Chat..."), NULL, NULL, G_CALLBACK(menu_join_chat_cb) },
2585 { "Find", GTK_STOCK_FIND, N_("_Find..."), NULL, NULL, G_CALLBACK(menu_find_cb) },
2586 { "ViewLog", NULL, N_("View _Log"), NULL, NULL, G_CALLBACK(menu_view_log_cb) },
2587 { "SaveAs", GTK_STOCK_SAVE_AS, N_("_Save As..."), NULL, NULL, G_CALLBACK(menu_save_as_cb) },
2588 { "ClearScrollback", GTK_STOCK_CLEAR, N_("Clea_r Scrollback"), "<control>L", NULL, G_CALLBACK(menu_clear_cb) },
2589
2590 #ifdef USE_VV
2591 { "MediaMenu", NULL, N_("M_edia"), NULL, NULL, NULL },
2592 { "AudioCall", PIDGIN_STOCK_TOOLBAR_AUDIO_CALL, N_("_Audio Call"), NULL, NULL, G_CALLBACK(menu_initiate_media_call_cb) },
2593 { "VideoCall", PIDGIN_STOCK_TOOLBAR_VIDEO_CALL, N_("_Video Call"), NULL, NULL, G_CALLBACK(menu_initiate_media_call_cb) },
2594 { "AudioVideoCall", PIDGIN_STOCK_TOOLBAR_VIDEO_CALL, N_("Audio/Video _Call"), NULL, NULL, G_CALLBACK(menu_initiate_media_call_cb) },
2595 #endif
2596
2597 { "SendFile", PIDGIN_STOCK_TOOLBAR_SEND_FILE, N_("Se_nd File..."), NULL, NULL, G_CALLBACK(menu_send_file_cb) },
2598 { "GetAttention", PIDGIN_STOCK_TOOLBAR_SEND_ATTENTION, N_("Get _Attention"), NULL, NULL, G_CALLBACK(menu_get_attention_cb) },
2599 { "AddBuddyPounce", NULL, N_("Add Buddy _Pounce..."), NULL, NULL, G_CALLBACK(menu_add_pounce_cb) },
2600 { "GetInfo", PIDGIN_STOCK_TOOLBAR_USER_INFO, N_("_Get Info"), "<control>O", NULL, G_CALLBACK(menu_get_info_cb) },
2601 { "Invite", NULL, N_("In_vite..."), NULL, NULL, G_CALLBACK(menu_invite_cb) },
2602 { "MoreMenu", NULL, N_("M_ore"), NULL, NULL, NULL },
2603 { "Alias", NULL, N_("Al_ias..."), NULL, NULL, G_CALLBACK(menu_alias_cb) },
2604 { "Block", PIDGIN_STOCK_TOOLBAR_BLOCK, N_("_Block..."), NULL, NULL, G_CALLBACK(menu_block_cb) },
2605 { "Unblock", PIDGIN_STOCK_TOOLBAR_UNBLOCK, N_("_Unblock..."), NULL, NULL, G_CALLBACK(menu_unblock_cb) },
2606 { "Add", GTK_STOCK_ADD, N_("_Add..."), NULL, NULL, G_CALLBACK(menu_add_remove_cb) },
2607 { "Remove", GTK_STOCK_REMOVE, N_("_Remove..."), NULL, NULL, G_CALLBACK(menu_add_remove_cb) },
2608 { "InsertLink", PIDGIN_STOCK_TOOLBAR_INSERT_LINK, N_("Insert Lin_k..."), NULL, NULL, NULL },
2609 { "InsertImage", PIDGIN_STOCK_TOOLBAR_INSERT_IMAGE, N_("Insert Imag_e..."), NULL, NULL, NULL },
2610 { "Close", GTK_STOCK_CLOSE, N_("_Close"), "<control>W", NULL, G_CALLBACK(menu_close_conv_cb) },
2611
2612 /* Options */
2613 { "OptionsMenu", NULL, N_("_Options"), NULL, NULL, NULL },
2614 };
2615
2616 /* Toggle items */
2617 static const GtkToggleActionEntry menu_toggle_entries[] = {
2618 { "EnableLogging", NULL, N_("Enable _Logging"), NULL, NULL, G_CALLBACK(menu_logging_cb), FALSE },
2619 { "EnableSounds", NULL, N_("Enable _Sounds"), NULL, NULL, G_CALLBACK(menu_sounds_cb), FALSE },
2620 { "ShowFormattingToolbars", NULL, N_("Show Formatting _Toolbars"), NULL, NULL, G_CALLBACK(menu_toolbar_cb), FALSE },
2621 };
2622
2623 static const char *conversation_menu =
2624 "<ui>"
2625 "<menubar name='Conversation'>"
2626 "<menu action='ConversationMenu'>"
2627 "<menuitem action='NewInstantMessage'/>"
2628 "<menuitem action='JoinAChat'/>"
2629 "<separator/>"
2630 "<menuitem action='Find'/>"
2631 "<menuitem action='ViewLog'/>"
2632 "<menuitem action='SaveAs'/>"
2633 "<menuitem action='ClearScrollback'/>"
2634 "<separator/>"
2635 #ifdef USE_VV
2636 "<menu action='MediaMenu'>"
2637 "<menuitem action='AudioCall'/>"
2638 "<menuitem action='VideoCall'/>"
2639 "<menuitem action='AudioVideoCall'/>"
2640 "</menu>"
2641 #endif
2642 "<menuitem action='SendFile'/>"
2643 "<menuitem action='GetAttention'/>"
2644 "<menuitem action='AddBuddyPounce'/>"
2645 "<menuitem action='GetInfo'/>"
2646 "<menuitem action='Invite'/>"
2647 "<menu action='MoreMenu'/>"
2648 "<separator/>"
2649 "<menuitem action='Alias'/>"
2650 "<menuitem action='Block'/>"
2651 "<menuitem action='Unblock'/>"
2652 "<menuitem action='Add'/>"
2653 "<menuitem action='Remove'/>"
2654 "<separator/>"
2655 "<menuitem action='InsertLink'/>"
2656 "<menuitem action='InsertImage'/>"
2657 "<separator/>"
2658 "<menuitem action='Close'/>"
2659 "</menu>"
2660 "<menu action='OptionsMenu'>"
2661 "<menuitem action='EnableLogging'/>"
2662 "<menuitem action='EnableSounds'/>"
2663 "<separator/>"
2664 "<menuitem action='ShowFormattingToolbars'/>"
2665 "</menu>"
2666 "</menubar>"
2667 "</ui>";
2668
2669 static void
2670 sound_method_pref_changed_cb(const char *name, PurplePrefType type,
2671 gconstpointer value, gpointer data)
2672 {
2673 PidginConvWindow *win = data;
2674 const char *method = value;
2675
2676 if (purple_strequal(method, "none"))
2677 {
2678 gtk_toggle_action_set_active(GTK_TOGGLE_ACTION(win->menu->sounds),
2679 FALSE);
2680 gtk_action_set_sensitive(win->menu->sounds, FALSE);
2681 }
2682 else
2683 {
2684 PidginConversation *gtkconv = pidgin_conv_window_get_active_gtkconv(win);
2685
2686 if (gtkconv != NULL)
2687 gtk_toggle_action_set_active(GTK_TOGGLE_ACTION(win->menu->sounds),
2688 gtkconv->make_sound);
2689 gtk_action_set_sensitive(win->menu->sounds, TRUE);
2690 }
2691 }
2692
2693 /* Returns TRUE if some items were added to the menu, FALSE otherwise */
2694 static gboolean
2695 populate_menu_with_options(GtkWidget *menu, PidginConversation *gtkconv, gboolean all)
2696 {
2697 GList *list;
2698 PurpleConversation *conv;
2699 PurpleAccount *account;
2700 PurpleBlistNode *node = NULL;
2701 PurpleChat *chat = NULL;
2702 PurpleBuddy *buddy = NULL;
2703 gboolean ret;
2704
2705 conv = gtkconv->active_conv;
2706 account = purple_conversation_get_account(conv);
2707
2708 if (PURPLE_IS_CHAT_CONVERSATION(conv)) {
2709 chat = purple_blist_find_chat(account, purple_conversation_get_name(conv));
2710
2711 if ((chat == NULL) && (gtkconv->history != NULL)) {
2712 chat = g_object_get_data(G_OBJECT(gtkconv->history), "transient_chat");
2713 }
2714
2715 if ((chat == NULL) && (gtkconv->history != NULL)) {
2716 GHashTable *components;
2717 PurpleAccount *account = purple_conversation_get_account(conv);
2718 PurpleProtocol *protocol =
2719 purple_protocols_find(purple_account_get_protocol_id(account));
2720 if (purple_account_get_connection(account) != NULL &&
2721 PURPLE_PROTOCOL_IMPLEMENTS(protocol, CHAT, info_defaults)) {
2722 components = purple_protocol_chat_iface_info_defaults(protocol, purple_account_get_connection(account),
2723 purple_conversation_get_name(conv));
2724 } else {
2725 components = g_hash_table_new_full(g_str_hash, g_str_equal,
2726 g_free, g_free);
2727 g_hash_table_replace(components, g_strdup("channel"),
2728 g_strdup(purple_conversation_get_name(conv)));
2729 }
2730 chat = purple_chat_new(account, NULL, components);
2731 purple_blist_node_set_transient((PurpleBlistNode *)chat, TRUE);
2732 g_object_set_data_full(G_OBJECT(gtkconv->history), "transient_chat",
2733 chat, (GDestroyNotify)purple_blist_remove_chat);
2734 }
2735 } else {
2736 if (!purple_account_is_connected(account))
2737 return FALSE;
2738
2739 buddy = purple_blist_find_buddy(account, purple_conversation_get_name(conv));
2740 if (!buddy && gtkconv->history) {
2741 buddy = g_object_get_data(G_OBJECT(gtkconv->history), "transient_buddy");
2742
2743 if (!buddy) {
2744 buddy = purple_buddy_new(account, purple_conversation_get_name(conv), NULL);
2745 purple_blist_node_set_transient((PurpleBlistNode *)buddy, TRUE);
2746 g_object_set_data_full(G_OBJECT(gtkconv->history), "transient_buddy",
2747 buddy, (GDestroyNotify)g_object_unref);
2748 }
2749 }
2750 }
2751
2752 if (chat)
2753 node = (PurpleBlistNode *)chat;
2754 else if (buddy)
2755 node = (PurpleBlistNode *)buddy;
2756
2757 /* Now add the stuff */
2758 if (all) {
2759 if (buddy)
2760 pidgin_blist_make_buddy_menu(menu, buddy, TRUE);
2761 else if (chat) {
2762 /* XXX: */
2763 }
2764 } else if (node) {
2765 if (purple_account_is_connected(account))
2766 pidgin_append_blist_node_proto_menu(menu, purple_account_get_connection(account), node);
2767 pidgin_append_blist_node_extended_menu(menu, node);
2768 }
2769
2770 if ((list = gtk_container_get_children(GTK_CONTAINER(menu))) == NULL) {
2771 ret = FALSE;
2772 } else {
2773 g_list_free(list);
2774 ret = TRUE;
2775 }
2776 return ret;
2777 }
2778
2779 static void
2780 regenerate_media_items(PidginConvWindow *win)
2781 {
2782 #ifdef USE_VV
2783 PurpleAccount *account;
2784 PurpleConversation *conv;
2785
2786 conv = pidgin_conv_window_get_active_conversation(win);
2787
2788 if (conv == NULL) {
2789 purple_debug_error("gtkconv", "couldn't get active conversation"
2790 " when regenerating media items\n");
2791 return;
2792 }
2793
2794 account = purple_conversation_get_account(conv);
2795
2796 if (account == NULL) {
2797 purple_debug_error("gtkconv", "couldn't get account when"
2798 " regenerating media items\n");
2799 return;
2800 }
2801
2802 /*
2803 * Check if account support voice and/or calls, and
2804 * if the current buddy supports it.
2805 */
2806 if (PURPLE_IS_IM_CONVERSATION(conv)) {
2807 PurpleMediaCaps caps =
2808 purple_protocol_get_media_caps(account,
2809 purple_conversation_get_name(conv));
2810
2811 gtk_action_set_sensitive(win->menu->audio_call,
2812 caps & PURPLE_MEDIA_CAPS_AUDIO
2813 ? TRUE : FALSE);
2814 gtk_action_set_sensitive(win->menu->video_call,
2815 caps & PURPLE_MEDIA_CAPS_VIDEO
2816 ? TRUE : FALSE);
2817 gtk_action_set_sensitive(win->menu->audio_video_call,
2818 caps & PURPLE_MEDIA_CAPS_AUDIO_VIDEO
2819 ? TRUE : FALSE);
2820 } else if (PURPLE_IS_CHAT_CONVERSATION(conv)) {
2821 /* for now, don't care about chats... */
2822 gtk_action_set_sensitive(win->menu->audio_call, FALSE);
2823 gtk_action_set_sensitive(win->menu->video_call, FALSE);
2824 gtk_action_set_sensitive(win->menu->audio_video_call, FALSE);
2825 } else {
2826 gtk_action_set_sensitive(win->menu->audio_call, FALSE);
2827 gtk_action_set_sensitive(win->menu->video_call, FALSE);
2828 gtk_action_set_sensitive(win->menu->audio_video_call, FALSE);
2829 }
2830 #endif
2831 }
2832
2833 static void
2834 regenerate_attention_items(PidginConvWindow *win)
2835 {
2836 GtkWidget *attention;
2837 GtkWidget *menu;
2838 PurpleConversation *conv;
2839 PurpleConnection *pc;
2840 PurpleProtocol *protocol = NULL;
2841 GList *list;
2842
2843 conv = pidgin_conv_window_get_active_conversation(win);
2844 if (!conv)
2845 return;
2846
2847 attention = gtk_ui_manager_get_widget(win->menu->ui,
2848 "/Conversation/ConversationMenu/GetAttention");
2849
2850 /* Remove the previous entries */
2851 gtk_menu_item_set_submenu(GTK_MENU_ITEM(attention), NULL);
2852
2853 pc = purple_conversation_get_connection(conv);
2854 if (pc != NULL)
2855 protocol = purple_connection_get_protocol(pc);
2856
2857 if (protocol && PURPLE_IS_PROTOCOL_ATTENTION(protocol)) {
2858 list = purple_protocol_attention_get_types(PURPLE_PROTOCOL_ATTENTION(protocol), purple_connection_get_account(pc));
2859
2860 /* Multiple attention types */
2861 if (list && list->next) {
2862 int index = 0;
2863
2864 menu = gtk_menu_new();
2865 while (list) {
2866 PurpleAttentionType *type;
2867 GtkWidget *menuitem;
2868
2869 type = list->data;
2870
2871 menuitem = gtk_menu_item_new_with_label(purple_attention_type_get_name(type));
2872 g_object_set_data(G_OBJECT(menuitem), "index", GINT_TO_POINTER(index));
2873 g_signal_connect(G_OBJECT(menuitem), "activate",
2874 G_CALLBACK(menu_get_attention_cb),
2875 win);
2876 gtk_menu_shell_append(GTK_MENU_SHELL(menu), menuitem);
2877
2878 index++;
2879 list = g_list_delete_link(list, list);
2880 }
2881
2882 gtk_menu_item_set_submenu(GTK_MENU_ITEM(attention), menu);
2883 gtk_widget_show_all(menu);
2884 }
2885 }
2886 }
2887
2888 static void
2889 regenerate_options_items(PidginConvWindow *win)
2890 {
2891 GtkWidget *menu;
2892 PidginConversation *gtkconv;
2893 GList *list;
2894 GtkWidget *more_menu;
2895
2896 gtkconv = pidgin_conv_window_get_active_gtkconv(win);
2897 more_menu = gtk_ui_manager_get_widget(win->menu->ui,
2898 "/Conversation/ConversationMenu/MoreMenu");
2899 gtk_widget_show(more_menu);
2900 menu = gtk_menu_item_get_submenu(GTK_MENU_ITEM(more_menu));
2901
2902 /* Remove the previous entries */
2903 list = gtk_container_get_children(GTK_CONTAINER(menu));
2904 g_list_free_full(list, (GDestroyNotify)gtk_widget_destroy);
2905
2906 if (!populate_menu_with_options(menu, gtkconv, FALSE))
2907 {
2908 GtkWidget *item = gtk_menu_item_new_with_label(_("No actions available"));
2909 gtk_menu_shell_append(GTK_MENU_SHELL(menu), item);
2910 gtk_widget_set_sensitive(item, FALSE);
2911 }
2912
2913 gtk_widget_show_all(menu);
2914 }
2915
2916 static void
2917 remove_from_list(GtkWidget *widget, PidginConvWindow *win)
2918 {
2919 GList *list = g_object_get_data(G_OBJECT(win->window), "plugin-actions");
2920 list = g_list_remove(list, widget);
2921 g_object_set_data(G_OBJECT(win->window), "plugin-actions", list);
2922 }
2923
2924 static void
2925 regenerate_plugins_items(PidginConvWindow *win)
2926 {
2927 GList *action_items;
2928 GtkWidget *menu;
2929 GList *list;
2930 PidginConversation *gtkconv;
2931 PurpleConversation *conv;
2932 GtkWidget *item;
2933
2934 if (win->window == NULL || win == hidden_convwin)
2935 return;
2936
2937 gtkconv = pidgin_conv_window_get_active_gtkconv(win);
2938 if (gtkconv == NULL)
2939 return;
2940
2941 conv = gtkconv->active_conv;
2942 action_items = g_object_get_data(G_OBJECT(win->window), "plugin-actions");
2943
2944 /* Remove the old menuitems */
2945 while (action_items) {
2946 g_signal_handlers_disconnect_by_func(G_OBJECT(action_items->data),
2947 G_CALLBACK(remove_from_list), win);
2948 gtk_widget_destroy(action_items->data);
2949 action_items = g_list_delete_link(action_items, action_items);
2950 }
2951
2952 item = gtk_ui_manager_get_widget(win->menu->ui, "/Conversation/OptionsMenu");
2953 menu = gtk_menu_item_get_submenu(GTK_MENU_ITEM(item));
2954
2955 list = purple_conversation_get_extended_menu(conv);
2956 if (list) {
2957 action_items = g_list_prepend(NULL, (item = pidgin_separator(menu)));
2958 g_signal_connect(G_OBJECT(item), "destroy", G_CALLBACK(remove_from_list), win);
2959 }
2960
2961 for(; list; list = g_list_delete_link(list, list)) {
2962 PurpleActionMenu *act = (PurpleActionMenu *) list->data;
2963 item = pidgin_append_menu_action(menu, act, conv);
2964 action_items = g_list_prepend(action_items, item);
2965 gtk_widget_show_all(item);
2966 g_signal_connect(G_OBJECT(item), "destroy", G_CALLBACK(remove_from_list), win);
2967 }
2968 g_object_set_data(G_OBJECT(win->window), "plugin-actions", action_items);
2969 }
2970
2971 static void menubar_activated(GtkWidget *item, gpointer data)
2972 {
2973 PidginConvWindow *win = data;
2974 regenerate_media_items(win);
2975 regenerate_options_items(win);
2976 regenerate_plugins_items(win);
2977 regenerate_attention_items(win);
2978
2979 /* The following are to make sure the 'More' submenu is not regenerated every time
2980 * the focus shifts from 'Conversations' to some other menu and back. */
2981 g_signal_handlers_block_by_func(G_OBJECT(item), G_CALLBACK(menubar_activated), data);
2982 g_signal_connect(G_OBJECT(win->menu->menubar), "deactivate", G_CALLBACK(focus_out_from_menubar), data);
2983 }
2984
2985 static void
2986 focus_out_from_menubar(GtkWidget *wid, PidginConvWindow *win)
2987 {
2988 /* The menubar has been deactivated. Make sure the 'More' submenu is regenerated next time
2989 * the 'Conversation' menu pops up. */
2990 GtkWidget *menuitem = gtk_ui_manager_get_widget(win->menu->ui, "/Conversation/ConversationMenu");
2991 g_signal_handlers_unblock_by_func(G_OBJECT(menuitem), G_CALLBACK(menubar_activated), win);
2992 g_signal_handlers_disconnect_by_func(G_OBJECT(win->menu->menubar),
2993 G_CALLBACK(focus_out_from_menubar), win);
2994 }
2995
2996 static GtkWidget *
2997 setup_menubar(PidginConvWindow *win)
2998 {
2999 GtkAccelGroup *accel_group;
3000 const char *method;
3001 GtkActionGroup *action_group;
3002 GError *error;
3003 GtkWidget *menuitem;
3004
3005 action_group = gtk_action_group_new("ConversationActions");
3006 gtk_action_group_set_translation_domain(action_group, PACKAGE);
3007 gtk_action_group_add_actions(action_group,
3008 menu_entries,
3009 G_N_ELEMENTS(menu_entries),
3010 win);
3011 gtk_action_group_add_toggle_actions(action_group,
3012 menu_toggle_entries,
3013 G_N_ELEMENTS(menu_toggle_entries),
3014 win);
3015
3016 win->menu->ui = gtk_ui_manager_new();
3017 gtk_ui_manager_insert_action_group(win->menu->ui, action_group, 0);
3018
3019 accel_group = gtk_ui_manager_get_accel_group(win->menu->ui);
3020 gtk_window_add_accel_group(GTK_WINDOW(win->window), accel_group);
3021 g_signal_connect(G_OBJECT(accel_group), "accel-changed",
3022 G_CALLBACK(pidgin_save_accels_cb), NULL);
3023
3024 error = NULL;
3025 if (!gtk_ui_manager_add_ui_from_string(win->menu->ui, conversation_menu, -1, &error))
3026 {
3027 g_message("building menus failed: %s", error->message);
3028 g_error_free(error);
3029 exit(EXIT_FAILURE);
3030 }
3031
3032 win->menu->menubar =
3033 gtk_ui_manager_get_widget(win->menu->ui, "/Conversation");
3034
3035 /* Make sure the 'Conversation ⇨ More' menuitems are regenerated whenever
3036 * the 'Conversation' menu pops up because the entries can change after the
3037 * conversation is created. */
3038 menuitem = gtk_ui_manager_get_widget(win->menu->ui, "/Conversation/ConversationMenu");
3039 g_signal_connect(G_OBJECT(menuitem), "activate", G_CALLBACK(menubar_activated), win);
3040
3041 win->menu->view_log =
3042 gtk_ui_manager_get_action(win->menu->ui,
3043 "/Conversation/ConversationMenu/ViewLog");
3044
3045 #ifdef USE_VV
3046 win->menu->audio_call =
3047 gtk_ui_manager_get_action(win->menu->ui,
3048 "/Conversation/ConversationMenu/MediaMenu/AudioCall");
3049 win->menu->video_call =
3050 gtk_ui_manager_get_action(win->menu->ui,
3051 "/Conversation/ConversationMenu/MediaMenu/VideoCall");
3052 win->menu->audio_video_call =
3053 gtk_ui_manager_get_action(win->menu->ui,
3054 "/Conversation/ConversationMenu/MediaMenu/AudioVideoCall");
3055 #endif
3056
3057 /* --- */
3058
3059 win->menu->send_file =
3060 gtk_ui_manager_get_action(win->menu->ui,
3061 "/Conversation/ConversationMenu/SendFile");
3062
3063 win->menu->get_attention =
3064 gtk_ui_manager_get_action(win->menu->ui,
3065 "/Conversation/ConversationMenu/GetAttention");
3066
3067 win->menu->add_pounce =
3068 gtk_ui_manager_get_action(win->menu->ui,
3069 "/Conversation/ConversationMenu/AddBuddyPounce");
3070
3071 /* --- */
3072
3073 win->menu->get_info =
3074 gtk_ui_manager_get_action(win->menu->ui,
3075 "/Conversation/ConversationMenu/GetInfo");
3076
3077 win->menu->invite =
3078 gtk_ui_manager_get_action(win->menu->ui,
3079 "/Conversation/ConversationMenu/Invite");
3080
3081 /* --- */
3082
3083 win->menu->alias =
3084 gtk_ui_manager_get_action(win->menu->ui,
3085 "/Conversation/ConversationMenu/Alias");
3086
3087 win->menu->block =
3088 gtk_ui_manager_get_action(win->menu->ui,
3089 "/Conversation/ConversationMenu/Block");
3090
3091 win->menu->unblock =
3092 gtk_ui_manager_get_action(win->menu->ui,
3093 "/Conversation/ConversationMenu/Unblock");
3094
3095 win->menu->add =
3096 gtk_ui_manager_get_action(win->menu->ui,
3097 "/Conversation/ConversationMenu/Add");
3098
3099 win->menu->remove =
3100 gtk_ui_manager_get_action(win->menu->ui,
3101 "/Conversation/ConversationMenu/Remove");
3102
3103 /* --- */
3104
3105 win->menu->insert_link =
3106 gtk_ui_manager_get_action(win->menu->ui,
3107 "/Conversation/ConversationMenu/InsertLink");
3108
3109 win->menu->insert_image =
3110 gtk_ui_manager_get_action(win->menu->ui,
3111 "/Conversation/ConversationMenu/InsertImage");
3112
3113 /* --- */
3114
3115 win->menu->logging =
3116 gtk_ui_manager_get_action(win->menu->ui,
3117 "/Conversation/OptionsMenu/EnableLogging");
3118 win->menu->sounds =
3119 gtk_ui_manager_get_action(win->menu->ui,
3120 "/Conversation/OptionsMenu/EnableSounds");
3121 method = purple_prefs_get_string(PIDGIN_PREFS_ROOT "/sound/method");
3122 if (purple_strequal(method, "none"))
3123 {
3124 gtk_toggle_action_set_active(GTK_TOGGLE_ACTION(win->menu->sounds),
3125 FALSE);
3126 gtk_action_set_sensitive(win->menu->sounds, FALSE);
3127 }
3128 purple_prefs_connect_callback(win, PIDGIN_PREFS_ROOT "/sound/method",
3129 sound_method_pref_changed_cb, win);
3130
3131 win->menu->show_formatting_toolbar =
3132 gtk_ui_manager_get_action(win->menu->ui,
3133 "/Conversation/OptionsMenu/ShowFormattingToolbars");
3134
3135 win->menu->tray = pidgin_menu_tray_new();
3136 gtk_menu_shell_append(GTK_MENU_SHELL(win->menu->menubar),
3137 win->menu->tray);
3138 gtk_widget_show(win->menu->tray);
3139
3140 gtk_widget_show(win->menu->menubar);
3141
3142 return win->menu->menubar;
3143 }
3144
3145
3146 /**************************************************************************
3147 * Utility functions
3148 **************************************************************************/
3149
3150 static void
3151 got_typing_keypress(PidginConversation *gtkconv, gboolean first)
3152 {
3153 PurpleConversation *conv = gtkconv->active_conv;
3154 PurpleIMConversation *im;
3155
3156 /*
3157 * We know we got something, so we at least have to make sure we don't
3158 * send PURPLE_IM_TYPED any time soon.
3159 */
3160
3161 im = PURPLE_IM_CONVERSATION(conv);
3162
3163 purple_im_conversation_stop_send_typed_timeout(im);
3164 purple_im_conversation_start_send_typed_timeout(im);
3165
3166 /* Check if we need to send another PURPLE_IM_TYPING message */
3167 if (first || (purple_im_conversation_get_type_again(im) != 0 &&
3168 time(NULL) > purple_im_conversation_get_type_again(im)))
3169 {
3170 unsigned int timeout;
3171 timeout = purple_serv_send_typing(purple_conversation_get_connection(conv),
3172 purple_conversation_get_name(conv),
3173 PURPLE_IM_TYPING);
3174 purple_im_conversation_set_type_again(im, timeout);
3175 }
3176 }
3177
3178 #if 0
3179 static gboolean
3180 typing_animation(gpointer data) {
3181 PidginConversation *gtkconv = data;
3182 PidginConvWindow *gtkwin = gtkconv->win;
3183 const char *stock_id = NULL;
3184
3185 if(gtkconv != pidgin_conv_window_get_active_gtkconv(gtkwin)) {
3186 return FALSE;
3187 }
3188
3189 switch (rand() % 5) {
3190 case 0:
3191 stock_id = PIDGIN_STOCK_ANIMATION_TYPING0;
3192 break;
3193 case 1:
3194 stock_id = PIDGIN_STOCK_ANIMATION_TYPING1;
3195 break;
3196 case 2:
3197 stock_id = PIDGIN_STOCK_ANIMATION_TYPING2;
3198 break;
3199 case 3:
3200 stock_id = PIDGIN_STOCK_ANIMATION_TYPING3;
3201 break;
3202 case 4:
3203 stock_id = PIDGIN_STOCK_ANIMATION_TYPING4;
3204 break;
3205 }
3206 if (gtkwin->menu->typing_icon == NULL) {
3207 gtkwin->menu->typing_icon = gtk_image_new_from_stock(stock_id, GTK_ICON_SIZE_MENU);
3208 pidgin_menu_tray_append(PIDGIN_MENU_TRAY(gtkwin->menu->tray),
3209 gtkwin->menu->typing_icon,
3210 _("User is typing..."));
3211 } else {
3212 gtk_image_set_from_stock(GTK_IMAGE(gtkwin->menu->typing_icon), stock_id, GTK_ICON_SIZE_MENU);
3213 }
3214 gtk_widget_show(gtkwin->menu->typing_icon);
3215 return TRUE;
3216 }
3217 #endif
3218
3219 static void
3220 update_typing_message(PidginConversation *gtkconv, const char *message)
3221 {
3222 /* TODO WEBKIT: this is not handled at all */
3223 #if 0
3224 GtkTextBuffer *buffer;
3225 GtkTextMark *stmark, *enmark;
3226
3227 if (g_object_get_data(G_OBJECT(gtkconv->imhtml), "disable-typing-notification"))
3228 return;
3229
3230 buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(gtkconv->imhtml));
3231 stmark = gtk_text_buffer_get_mark(buffer, "typing-notification-start");
3232 enmark = gtk_text_buffer_get_mark(buffer, "typing-notification-end");
3233 if (stmark && enmark) {
3234 GtkTextIter start, end;
3235 gtk_text_buffer_get_iter_at_mark(buffer, &start, stmark);
3236 gtk_text_buffer_get_iter_at_mark(buffer, &end, enmark);
3237 gtk_text_buffer_delete_mark(buffer, stmark);
3238 gtk_text_buffer_delete_mark(buffer, enmark);
3239 gtk_text_buffer_delete(buffer, &start, &end);
3240 } else if (message && *message == '\n' && message[1] == ' ' && message[2] == '\0')
3241 message = NULL;
3242
3243 #ifdef RESERVE_LINE
3244 if (!message)
3245 message = "\n "; /* The blank space is required to avoid a GTK+/Pango bug */
3246 #endif
3247
3248 if (message) {
3249 GtkTextIter iter;
3250 gtk_text_buffer_get_end_iter(buffer, &iter);
3251 gtk_text_buffer_create_mark(buffer, "typing-notification-start", &iter, TRUE);
3252 gtk_text_buffer_insert_with_tags_by_name(buffer, &iter, message, -1, "TYPING-NOTIFICATION", NULL);
3253 gtk_text_buffer_get_end_iter(buffer, &iter);
3254 gtk_text_buffer_create_mark(buffer, "typing-notification-end", &iter, TRUE);
3255 }
3256 #endif /* if 0 */
3257 }
3258
3259 static void
3260 update_typing_icon(PidginConversation *gtkconv)
3261 {
3262 PurpleIMConversation *im;
3263 char *message = NULL;
3264
3265 if (!PURPLE_IS_IM_CONVERSATION(gtkconv->active_conv))
3266 return;
3267
3268 im = PURPLE_IM_CONVERSATION(gtkconv->active_conv);
3269
3270 if (purple_im_conversation_get_typing_state(im) == PURPLE_IM_NOT_TYPING) {
3271 #ifdef RESERVE_LINE
3272 update_typing_message(gtkconv, NULL);
3273 #else
3274 update_typing_message(gtkconv, "\n ");
3275 #endif
3276 return;
3277 }
3278
3279 if (purple_im_conversation_get_typing_state(im) == PURPLE_IM_TYPING) {
3280 message = g_strdup_printf(_("\n%s is typing..."), purple_conversation_get_title(PURPLE_CONVERSATION(im)));
3281 } else {
3282 message = g_strdup_printf(_("\n%s has stopped typing"), purple_conversation_get_title(PURPLE_CONVERSATION(im)));
3283 }
3284
3285 update_typing_message(gtkconv, message);
3286 g_free(message);
3287 }
3288
3289 static gboolean
3290 update_send_to_selection(PidginConvWindow *win)
3291 {
3292 PurpleAccount *account;
3293 PurpleConversation *conv;
3294 GtkWidget *menu;
3295 GList *child;
3296 PurpleBuddy *b;
3297
3298 conv = pidgin_conv_window_get_active_conversation(win);
3299
3300 if (conv == NULL)
3301 return FALSE;
3302
3303 account = purple_conversation_get_account(conv);
3304
3305 if (account == NULL)
3306 return FALSE;
3307
3308 if (win->menu->send_to == NULL)
3309 return FALSE;
3310
3311 if (!(b = purple_blist_find_buddy(account, purple_conversation_get_name(conv))))
3312 return FALSE;
3313
3314 gtk_widget_show(win->menu->send_to);
3315
3316 menu = gtk_menu_item_get_submenu(GTK_MENU_ITEM(win->menu->send_to));
3317
3318 for (child = gtk_container_get_children(GTK_CONTAINER(menu));
3319 child != NULL;
3320 child = g_list_delete_link(child, child)) {
3321
3322 GtkWidget *item = child->data;
3323 PurpleBuddy *item_buddy;
3324 PurpleAccount *item_account = g_object_get_data(G_OBJECT(item), "purple_account");
3325 gchar *buddy_name = g_object_get_data(G_OBJECT(item),
3326 "purple_buddy_name");
3327 item_buddy = purple_blist_find_buddy(item_account, buddy_name);
3328
3329 if (b == item_buddy) {
3330 gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(item), TRUE);
3331 g_list_free(child);
3332 break;
3333 }
3334 }
3335
3336 return FALSE;
3337 }
3338
3339 static gboolean
3340 send_to_item_enter_notify_cb(GtkWidget *menuitem, GdkEventCrossing *event, GtkWidget *label)
3341 {
3342 gtk_widget_set_sensitive(GTK_WIDGET(label), TRUE);
3343 return FALSE;
3344 }
3345
3346 static gboolean
3347 send_to_item_leave_notify_cb(GtkWidget *menuitem, GdkEventCrossing *event, GtkWidget *label)
3348 {
3349 gtk_widget_set_sensitive(GTK_WIDGET(label), FALSE);
3350 return FALSE;
3351 }
3352
3353 static GtkWidget *
3354 e2ee_state_to_gtkimage(PurpleE2eeState *state)
3355 {
3356 PurpleImage *img;
3357
3358 img = _pidgin_e2ee_stock_icon_get(
3359 purple_e2ee_state_get_stock_icon(state));
3360 if (!img)
3361 return NULL;
3362
3363 return gtk_image_new_from_pixbuf(pidgin_pixbuf_from_image(img));
3364 }
3365
3366 static void
3367 create_sendto_item(GtkWidget *menu, GtkSizeGroup *sg, GSList **group,
3368 PurpleBuddy *buddy, PurpleAccount *account, const char *name,
3369 gboolean e2ee_enabled)
3370 {
3371 GtkWidget *box;
3372 GtkWidget *label;
3373 GtkWidget *image;
3374 GtkWidget *e2ee_image = NULL;
3375 GtkWidget *menuitem;
3376 GdkPixbuf *pixbuf;
3377 gchar *text;
3378
3379 /* Create a pixmap for the protocol icon. */
3380 pixbuf = pidgin_create_protocol_icon(account, PIDGIN_PROTOCOL_ICON_SMALL);
3381
3382 /* Now convert it to GtkImage */
3383 if (pixbuf == NULL)
3384 image = gtk_image_new();
3385 else
3386 {
3387 image = gtk_image_new_from_pixbuf(pixbuf);
3388 g_object_unref(G_OBJECT(pixbuf));
3389 }
3390
3391 if (e2ee_enabled) {
3392 PurpleIMConversation *im;
3393 PurpleE2eeState *state = NULL;
3394
3395 im = purple_conversations_find_im_with_account(
3396 purple_buddy_get_name(buddy), purple_buddy_get_account(buddy));
3397 if (im)
3398 state = purple_conversation_get_e2ee_state(PURPLE_CONVERSATION(im));
3399 if (state)
3400 e2ee_image = e2ee_state_to_gtkimage(state);
3401 else
3402 e2ee_image = gtk_image_new();
3403 }
3404
3405 gtk_size_group_add_widget(sg, image);
3406
3407 /* Make our menu item */
3408 text = g_strdup_printf("%s (%s)", name, purple_account_get_name_for_display(account));
3409 menuitem = gtk_radio_menu_item_new_with_label(*group, text);
3410 g_free(text);
3411 *group = gtk_radio_menu_item_get_group(GTK_RADIO_MENU_ITEM(menuitem));
3412
3413 /* Do some evil, see some evil, speak some evil. */
3414 box = gtk_box_new(GTK_ORIENTATION_HORIZONTAL, 0);
3415
3416 label = gtk_bin_get_child(GTK_BIN(menuitem));
3417 g_object_ref(label);
3418 gtk_container_remove(GTK_CONTAINER(menuitem), label);
3419
3420 gtk_box_pack_start(GTK_BOX(box), image, FALSE, FALSE, 0);
3421
3422 gtk_box_pack_start(GTK_BOX(box), label, TRUE, TRUE, 4);
3423 if (e2ee_image)
3424 gtk_box_pack_start(GTK_BOX(box), e2ee_image, FALSE, FALSE, 0);
3425
3426 if (buddy != NULL &&
3427 !purple_presence_is_online(purple_buddy_get_presence(buddy)))
3428 {
3429 gtk_widget_set_sensitive(label, FALSE);
3430
3431 /* Set the label sensitive when the menuitem is highlighted and
3432 * insensitive again when the mouse leaves it. This way, it
3433 * doesn't appear weird from the highlighting of the embossed
3434 * (insensitive style) text.*/
3435 g_signal_connect(menuitem, "enter-notify-event",
3436 G_CALLBACK(send_to_item_enter_notify_cb), label);
3437 g_signal_connect(menuitem, "leave-notify-event",
3438 G_CALLBACK(send_to_item_leave_notify_cb), label);
3439 }
3440
3441 g_object_unref(label);
3442
3443 gtk_container_add(GTK_CONTAINER(menuitem), box);
3444
3445 gtk_widget_show(label);
3446 gtk_widget_show(image);
3447 if (e2ee_image)
3448 gtk_widget_show(e2ee_image);
3449 gtk_widget_show(box);
3450
3451 /* Set our data and callbacks. */
3452 g_object_set_data(G_OBJECT(menuitem), "purple_account", account);
3453 g_object_set_data_full(G_OBJECT(menuitem), "purple_buddy_name", g_strdup(name), g_free);
3454
3455 g_signal_connect(G_OBJECT(menuitem), "activate",
3456 G_CALLBACK(menu_conv_sel_send_cb), NULL);
3457
3458 gtk_widget_show(menuitem);
3459 gtk_menu_shell_append(GTK_MENU_SHELL(menu), menuitem);
3460 }
3461
3462 static gboolean
3463 compare_buddy_presence(PurplePresence *p1, PurplePresence *p2)
3464 {
3465 /* This is necessary because multiple PurpleBuddy's don't share the same
3466 * PurplePresence anymore.
3467 */
3468 PurpleBuddy *b1 = purple_buddy_presence_get_buddy(PURPLE_BUDDY_PRESENCE(p1));
3469 PurpleBuddy *b2 = purple_buddy_presence_get_buddy(PURPLE_BUDDY_PRESENCE(p2));
3470 if (purple_buddy_get_account(b1) == purple_buddy_get_account(b2) &&
3471 purple_strequal(purple_buddy_get_name(b1), purple_buddy_get_name(b2)))
3472 return FALSE;
3473 return TRUE;
3474 }
3475
3476 static void
3477 generate_send_to_items(PidginConvWindow *win)
3478 {
3479 GtkWidget *menu;
3480 GSList *group = NULL;
3481 GtkSizeGroup *sg = gtk_size_group_new(GTK_SIZE_GROUP_HORIZONTAL);
3482 PidginConversation *gtkconv;
3483 GSList *l, *buds;
3484
3485 g_return_if_fail(win != NULL);
3486
3487 gtkconv = pidgin_conv_window_get_active_gtkconv(win);
3488
3489 g_return_if_fail(gtkconv != NULL);
3490
3491 if (win->menu->send_to != NULL)
3492 gtk_widget_destroy(win->menu->send_to);
3493
3494 /* Build the Send To menu */
3495 win->menu->send_to = gtk_menu_item_new_with_mnemonic(_("S_end To"));
3496 gtk_widget_show(win->menu->send_to);
3497
3498 menu = gtk_menu_new();
3499 gtk_menu_shell_insert(GTK_MENU_SHELL(win->menu->menubar),
3500 win->menu->send_to, 2);
3501 gtk_menu_item_set_submenu(GTK_MENU_ITEM(win->menu->send_to), menu);
3502
3503 gtk_widget_show(menu);
3504
3505 if (PURPLE_IS_IM_CONVERSATION(gtkconv->active_conv)) {
3506 buds = purple_blist_find_buddies(purple_conversation_get_account(gtkconv->active_conv), purple_conversation_get_name(gtkconv->active_conv));
3507
3508 if (buds == NULL)
3509 {
3510 /* The user isn't on the buddy list. So we don't create any sendto menu. */
3511 }
3512 else
3513 {
3514 gboolean e2ee_enabled = FALSE;
3515 GList *list = NULL, *iter;
3516 for (l = buds; l != NULL; l = l->next)
3517 {
3518 PurpleBlistNode *node;
3519
3520 node = PURPLE_BLIST_NODE(purple_buddy_get_contact(PURPLE_BUDDY(l->data)));
3521
3522 for (node = node->child; node != NULL; node = node->next)
3523 {
3524 PurpleBuddy *buddy = (PurpleBuddy *)node;
3525 PurpleAccount *account;
3526 PurpleIMConversation *im;
3527
3528 if (!PURPLE_IS_BUDDY(node))
3529 continue;
3530
3531 im = purple_conversations_find_im_with_account(purple_buddy_get_name(buddy), purple_buddy_get_account(buddy));
3532 if (im && purple_conversation_get_e2ee_state(PURPLE_CONVERSATION(im)) != NULL)
3533 e2ee_enabled = TRUE;
3534
3535 account = purple_buddy_get_account(buddy);
3536 /* TODO WEBKIT: (I'm not actually sure if this is webkit-related --Mark Doliner) */
3537 if (purple_account_is_connected(account) /*|| account == purple_conversation_get_account(gtkconv->active_conv)*/)
3538 {
3539 /* Use the PurplePresence to get unique buddies. */
3540 PurplePresence *presence = purple_buddy_get_presence(buddy);
3541 if (!g_list_find_custom(list, presence, (GCompareFunc)compare_buddy_presence))
3542 list = g_list_prepend(list, presence);
3543 }
3544 }
3545 }
3546
3547 /* Create the sendto menu only if it has more than one item to show */
3548 if (list && list->next) {
3549 /* Loop over the list backwards so we get the items in the right order,
3550 * since we did a g_list_prepend() earlier. */
3551 for (iter = g_list_last(list); iter != NULL; iter = iter->prev) {
3552 PurplePresence *pre = iter->data;
3553 PurpleBuddy *buddy = purple_buddy_presence_get_buddy(PURPLE_BUDDY_PRESENCE(pre));
3554 create_sendto_item(menu, sg, &group, buddy,
3555 purple_buddy_get_account(buddy), purple_buddy_get_name(buddy), e2ee_enabled);
3556 }
3557 }
3558 g_list_free(list);
3559 g_slist_free(buds);
3560 }
3561 }
3562
3563 g_object_unref(sg);
3564
3565 gtk_widget_show(win->menu->send_to);
3566 /* TODO: This should never be insensitive. Possibly hidden or not. */
3567 if (!group)
3568 gtk_widget_set_sensitive(win->menu->send_to, FALSE);
3569 update_send_to_selection(win);
3570 }
3571
3572 PurpleImage *
3573 _pidgin_e2ee_stock_icon_get(const gchar *stock_name)
3574 {
3575 gchar filename[100], *path;
3576 PurpleImage *image;
3577
3578 /* core is quitting */
3579 if (e2ee_stock == NULL)
3580 return NULL;
3581
3582 if (g_hash_table_lookup_extended(e2ee_stock, stock_name, NULL, (gpointer*)&image))
3583 return image;
3584
3585 g_snprintf(filename, sizeof(filename), "e2ee-%s.png", stock_name);
3586 path = g_build_filename(PURPLE_DATADIR, "pidgin", "icons",
3587 "hicolor", "16x16", "status", filename, NULL);
3588 image = purple_image_new_from_file(path, NULL);
3589 g_free(path);
3590
3591 g_hash_table_insert(e2ee_stock, g_strdup(stock_name), image);
3592 return image;
3593 }
3594
3595 static void
3596 generate_e2ee_controls(PidginConvWindow *win)
3597 {
3598 PidginConversation *gtkconv;
3599 PurpleConversation *conv;
3600 PurpleE2eeState *state;
3601 PurpleE2eeProvider *provider;
3602 GtkWidget *menu;
3603 GList *menu_actions, *it;
3604 GtkWidget *e2ee_image;
3605
3606 gtkconv = pidgin_conv_window_get_active_gtkconv(win);
3607 g_return_if_fail(gtkconv != NULL);
3608
3609 conv = gtkconv->active_conv;
3610 g_return_if_fail(conv != NULL);
3611
3612 if (win->menu->e2ee != NULL) {
3613 gtk_widget_destroy(win->menu->e2ee);
3614 win->menu->e2ee = NULL;
3615 }
3616
3617 provider = purple_e2ee_provider_get_main();
3618 state = purple_conversation_get_e2ee_state(conv);
3619 if (state == NULL || provider == NULL)
3620 return;
3621 if (purple_e2ee_state_get_provider(state) != provider)
3622 return;
3623
3624 win->menu->e2ee = gtk_image_menu_item_new_with_label(
3625 purple_e2ee_provider_get_name(provider));
3626
3627 menu = gtk_menu_new();
3628 gtk_menu_shell_insert(GTK_MENU_SHELL(win->menu->menubar),
3629 win->menu->e2ee, 3);
3630 gtk_menu_item_set_submenu(GTK_MENU_ITEM(win->menu->e2ee), menu);
3631
3632 e2ee_image = e2ee_state_to_gtkimage(state);
3633 if (e2ee_image) {
3634 gtk_image_menu_item_set_image(
3635 GTK_IMAGE_MENU_ITEM(win->menu->e2ee), e2ee_image);
3636 }
3637
3638 gtk_widget_set_tooltip_text(win->menu->e2ee,
3639 purple_e2ee_state_get_name(state));
3640
3641 menu_actions = purple_e2ee_provider_get_conv_menu_actions(provider, conv);
3642 for (it = menu_actions; it; it = g_list_next(it)) {
3643 PurpleActionMenu *action = it->data;
3644
3645 gtk_widget_show_all(
3646 pidgin_append_menu_action(menu, action, conv));
3647 }
3648 g_list_free(menu_actions);
3649
3650 gtk_widget_show(win->menu->e2ee);
3651 gtk_widget_show(menu);
3652 }
3653
3654 static const char *
3655 get_chat_user_status_icon(PurpleChatConversation *chat, const char *name, PurpleChatUserFlags flags)
3656 {
3657 const char *image = NULL;
3658
3659 if (flags & PURPLE_CHAT_USER_FOUNDER) {
3660 image = PIDGIN_STOCK_STATUS_FOUNDER;
3661 } else if (flags & PURPLE_CHAT_USER_OP) {
3662 image = PIDGIN_STOCK_STATUS_OPERATOR;
3663 } else if (flags & PURPLE_CHAT_USER_HALFOP) {
3664 image = PIDGIN_STOCK_STATUS_HALFOP;
3665 } else if (flags & PURPLE_CHAT_USER_VOICE) {
3666 image = PIDGIN_STOCK_STATUS_VOICE;
3667 } else if ((!flags) && purple_chat_conversation_is_ignored_user(chat, name)) {
3668 image = PIDGIN_STOCK_STATUS_IGNORED;
3669 } else {
3670 return NULL;
3671 }
3672 return image;
3673 }
3674
3675 static void
3676 deleting_chat_user_cb(PurpleChatUser *cb)
3677 {
3678 GtkTreeRowReference *ref = purple_chat_user_get_ui_data(cb);
3679
3680 if (ref) {
3681 gtk_tree_row_reference_free(ref);
3682 purple_chat_user_set_ui_data(cb, NULL);
3683 }
3684 }
3685
3686 static void
3687 add_chat_user_common(PurpleChatConversation *chat, PurpleChatUser *cb, const char *old_name)
3688 {
3689 PidginConversation *gtkconv;
3690 PurpleConversation *conv;
3691 PidginChatPane *gtkchat;
3692 PurpleConnection *gc;
3693 PurpleProtocol *protocol;
3694 GtkTreeModel *tm;
3695 GtkListStore *ls;
3696 GtkTreePath *newpath;
3697 const char *stock;
3698 GtkTreeIter iter;
3699 gboolean is_me = FALSE;
3700 gboolean is_buddy;
3701 const gchar *name, *alias;
3702 gchar *tmp, *alias_key;
3703 PurpleChatUserFlags flags;
3704 GdkRGBA *color = NULL;
3705
3706 alias = purple_chat_user_get_alias(cb);
3707 name = purple_chat_user_get_name(cb);
3708 flags = purple_chat_user_get_flags(cb);
3709
3710 conv = PURPLE_CONVERSATION(chat);
3711 gtkconv = PIDGIN_CONVERSATION(conv);
3712 gtkchat = gtkconv->u.chat;
3713 gc = purple_conversation_get_connection(conv);
3714
3715 if (!gc || !(protocol = purple_connection_get_protocol(gc)))
3716 return;
3717
3718 tm = gtk_tree_view_get_model(GTK_TREE_VIEW(gtkchat->list));
3719 ls = GTK_LIST_STORE(tm);
3720
3721 stock = get_chat_user_status_icon(chat, name, flags);
3722
3723 if (purple_strequal(purple_chat_conversation_get_nick(chat), purple_normalize(purple_conversation_get_account(conv), old_name != NULL ? old_name : name)))
3724 is_me = TRUE;
3725
3726 is_buddy = purple_chat_user_is_buddy(cb);
3727
3728 tmp = g_utf8_casefold(alias, -1);
3729 alias_key = g_utf8_collate_key(tmp, -1);
3730 g_free(tmp);
3731
3732 if (is_me) {
3733 #if 0
3734 /* TODO WEBKIT: No tags in webkit stuff, yet. */
3735 GtkTextTag *tag = gtk_text_tag_table_lookup(
3736 gtk_text_buffer_get_tag_table(GTK_IMHTML(gtkconv->webview)->text_buffer),
3737 "send-name");
3738 g_object_get(tag, "foreground-rgba", &color, NULL);
3739 #endif /* if 0 */
3740 } else {
3741 GtkTextTag *tag;
3742 if ((tag = get_buddy_tag(chat, name, 0, FALSE)))
3743 g_object_set(G_OBJECT(tag), "style", PANGO_STYLE_NORMAL, NULL);
3744 if ((tag = get_buddy_tag(chat, name, PURPLE_MESSAGE_NICK, FALSE)))
3745 g_object_set(G_OBJECT(tag), "style", PANGO_STYLE_NORMAL, NULL);
3746 color = (GdkRGBA*)get_nick_color(gtkconv, name);
3747 }
3748
3749 gtk_list_store_insert_with_values(ls, &iter,
3750 /*
3751 * The GTK docs are mute about the effects of the "row" value for performance.
3752 * X-Chat hardcodes their value to 0 (prepend) and -1 (append), so we will too.
3753 * It *might* be faster to search the gtk_list_store and set row accurately,
3754 * but no one in #gtk+ seems to know anything about it either.
3755 * Inserting in the "wrong" location has no visible ill effects. - F.P.
3756 */
3757 -1, /* "row" */
3758 CHAT_USERS_ICON_STOCK_COLUMN, stock,
3759 CHAT_USERS_ALIAS_COLUMN, alias,
3760 CHAT_USERS_ALIAS_KEY_COLUMN, alias_key,
3761 CHAT_USERS_NAME_COLUMN, name,
3762 CHAT_USERS_FLAGS_COLUMN, flags,
3763 CHAT_USERS_COLOR_COLUMN, color,
3764 CHAT_USERS_WEIGHT_COLUMN, is_buddy ? PANGO_WEIGHT_BOLD : PANGO_WEIGHT_NORMAL,
3765 -1);
3766
3767 if (purple_chat_user_get_ui_data(cb)) {
3768 GtkTreeRowReference *ref = purple_chat_user_get_ui_data(cb);
3769 gtk_tree_row_reference_free(ref);
3770 }
3771
3772 newpath = gtk_tree_model_get_path(tm, &iter);
3773 purple_chat_user_set_ui_data(cb, gtk_tree_row_reference_new(tm, newpath));
3774 gtk_tree_path_free(newpath);
3775
3776 #if 0
3777 if (is_me && color)
3778 gdk_rgba_free(color);
3779 #endif
3780 g_free(alias_key);
3781 }
3782
3783 static void topic_callback(GtkWidget *w, PidginConversation *gtkconv)
3784 {
3785 PurpleProtocol *protocol = NULL;
3786 PurpleConnection *gc;
3787 PurpleConversation *conv = gtkconv->active_conv;
3788 PidginChatPane *gtkchat;
3789 char *new_topic;
3790 const char *current_topic;
3791
3792 gc = purple_conversation_get_connection(conv);
3793
3794 if(!gc || !(protocol = purple_connection_get_protocol(gc)))
3795 return;
3796
3797 if(!PURPLE_PROTOCOL_IMPLEMENTS(protocol, CHAT, set_topic))
3798 return;
3799
3800 gtkconv = PIDGIN_CONVERSATION(conv);
3801 gtkchat = gtkconv->u.chat;
3802 new_topic = g_strdup(gtk_entry_get_text(GTK_ENTRY(gtkchat->topic_text)));
3803 current_topic = purple_chat_conversation_get_topic(PURPLE_CHAT_CONVERSATION(conv));
3804
3805 if(current_topic && !g_utf8_collate(new_topic, current_topic)){
3806 g_free(new_topic);
3807 return;
3808 }
3809
3810 if (current_topic)
3811 gtk_entry_set_text(GTK_ENTRY(gtkchat->topic_text), current_topic);
3812 else
3813 gtk_entry_set_text(GTK_ENTRY(gtkchat->topic_text), "");
3814
3815 purple_protocol_chat_iface_set_topic(protocol, gc, purple_chat_conversation_get_id(PURPLE_CHAT_CONVERSATION(conv)),
3816 new_topic);
3817
3818 g_free(new_topic);
3819 }
3820
3821 static gint
3822 sort_chat_users(GtkTreeModel *model, GtkTreeIter *a, GtkTreeIter *b, gpointer userdata)
3823 {
3824 PurpleChatUserFlags f1 = 0, f2 = 0;
3825 char *user1 = NULL, *user2 = NULL;
3826 gboolean buddy1 = FALSE, buddy2 = FALSE;
3827 gint ret = 0;
3828
3829 gtk_tree_model_get(model, a,
3830 CHAT_USERS_ALIAS_KEY_COLUMN, &user1,
3831 CHAT_USERS_FLAGS_COLUMN, &f1,
3832 CHAT_USERS_WEIGHT_COLUMN, &buddy1,
3833 -1);
3834 gtk_tree_model_get(model, b,
3835 CHAT_USERS_ALIAS_KEY_COLUMN, &user2,
3836 CHAT_USERS_FLAGS_COLUMN, &f2,
3837 CHAT_USERS_WEIGHT_COLUMN, &buddy2,
3838 -1);
3839
3840 /* Only sort by membership levels */
3841 f1 &= PURPLE_CHAT_USER_VOICE | PURPLE_CHAT_USER_HALFOP | PURPLE_CHAT_USER_OP |
3842 PURPLE_CHAT_USER_FOUNDER;
3843 f2 &= PURPLE_CHAT_USER_VOICE | PURPLE_CHAT_USER_HALFOP | PURPLE_CHAT_USER_OP |
3844 PURPLE_CHAT_USER_FOUNDER;
3845
3846 ret = g_strcmp0(user1, user2);
3847
3848 if (user1 != NULL && user2 != NULL) {
3849 if (f1 != f2) {
3850 /* sort more important users first */
3851 ret = (f1 > f2) ? -1 : 1;
3852 } else if (buddy1 != buddy2) {
3853 ret = (buddy1 > buddy2) ? -1 : 1;
3854 }
3855 }
3856
3857 g_free(user1);
3858 g_free(user2);
3859
3860 return ret;
3861 }
3862
3863 static void
3864 update_chat_alias(PurpleBuddy *buddy, PurpleChatConversation *chat, PurpleConnection *gc, PurpleProtocol *protocol)
3865 {
3866 PidginConversation *gtkconv = PIDGIN_CONVERSATION(PURPLE_CONVERSATION(chat));
3867 PurpleAccount *account = purple_conversation_get_account(PURPLE_CONVERSATION(chat));
3868 GtkTreeModel *model;
3869 char *normalized_name;
3870 GtkTreeIter iter;
3871 int f;
3872
3873 g_return_if_fail(buddy != NULL);
3874 g_return_if_fail(chat != NULL);
3875
3876 /* This is safe because this callback is only used in chats, not IMs. */
3877 model = gtk_tree_view_get_model(GTK_TREE_VIEW(gtkconv->u.chat->list));
3878
3879 if (!gtk_tree_model_get_iter_first(GTK_TREE_MODEL(model), &iter))
3880 return;
3881
3882 normalized_name = g_strdup(purple_normalize(account, purple_buddy_get_name(buddy)));
3883
3884 do {
3885 char *name;
3886
3887 gtk_tree_model_get(model, &iter, CHAT_USERS_NAME_COLUMN, &name, -1);
3888
3889 if (purple_strequal(normalized_name, purple_normalize(account, name))) {
3890 const char *alias = name;
3891 char *tmp;
3892 char *alias_key = NULL;
3893 PurpleBuddy *buddy2;
3894
3895 if (!purple_strequal(purple_chat_conversation_get_nick(chat), purple_normalize(account, name))) {
3896 /* This user is not me, so look into updating the alias. */
3897
3898 if ((buddy2 = purple_blist_find_buddy(account, name)) != NULL) {
3899 alias = purple_buddy_get_contact_alias(buddy2);
3900 }
3901
3902 tmp = g_utf8_casefold(alias, -1);
3903 alias_key = g_utf8_collate_key(tmp, -1);
3904 g_free(tmp);
3905
3906 gtk_list_store_set(GTK_LIST_STORE(model), &iter,
3907 CHAT_USERS_ALIAS_COLUMN, alias,
3908 CHAT_USERS_ALIAS_KEY_COLUMN, alias_key,
3909 -1);
3910 g_free(alias_key);
3911 }
3912 g_free(name);
3913 break;
3914 }
3915
3916 f = gtk_tree_model_iter_next(model, &iter);
3917
3918 g_free(name);
3919 } while (f != 0);
3920
3921 g_free(normalized_name);
3922 }
3923
3924 static void
3925 blist_node_aliased_cb(PurpleBlistNode *node, const char *old_alias, PurpleChatConversation *chat)
3926 {
3927 PurpleConnection *gc;
3928 PurpleProtocol *protocol;
3929 PurpleConversation *conv = PURPLE_CONVERSATION(chat);
3930
3931 g_return_if_fail(node != NULL);
3932 g_return_if_fail(conv != NULL);
3933
3934 gc = purple_conversation_get_connection(conv);
3935 g_return_if_fail(gc != NULL);
3936 g_return_if_fail(purple_connection_get_protocol(gc) != NULL);
3937 protocol = purple_connection_get_protocol(gc);
3938
3939 if (purple_protocol_get_options(protocol) & OPT_PROTO_UNIQUE_CHATNAME)
3940 return;
3941
3942 if (PURPLE_IS_CONTACT(node))
3943 {
3944 PurpleBlistNode *bnode;
3945
3946 for(bnode = node->child; bnode; bnode = bnode->next) {
3947
3948 if(!PURPLE_IS_BUDDY(bnode))
3949 continue;
3950
3951 update_chat_alias((PurpleBuddy *)bnode, chat, gc, protocol);
3952 }
3953 }
3954 else if (PURPLE_IS_BUDDY(node))
3955 update_chat_alias((PurpleBuddy *)node, chat, gc, protocol);
3956 else if (PURPLE_IS_CHAT(node) &&
3957 purple_conversation_get_account(conv) == purple_chat_get_account((PurpleChat*)node))
3958 {
3959 if (old_alias == NULL || g_utf8_collate(old_alias, purple_conversation_get_title(conv)) == 0)
3960 pidgin_conv_update_fields(conv, PIDGIN_CONV_SET_TITLE);
3961 }
3962 }
3963
3964 static void
3965 buddy_cb_common(PurpleBuddy *buddy, PurpleChatConversation *chat, gboolean is_buddy)
3966 {
3967 GtkTreeModel *model;
3968 char *normalized_name;
3969 GtkTreeIter iter;
3970 GtkTextTag *texttag;
3971 PurpleConversation *conv = PURPLE_CONVERSATION(chat);
3972 int f;
3973
3974 g_return_if_fail(buddy != NULL);
3975 g_return_if_fail(conv != NULL);
3976
3977 /* Do nothing if the buddy does not belong to the conv's account */
3978 if (purple_buddy_get_account(buddy) != purple_conversation_get_account(conv))
3979 return;
3980
3981 /* This is safe because this callback is only used in chats, not IMs. */
3982 model = gtk_tree_view_get_model(GTK_TREE_VIEW(PIDGIN_CONVERSATION(conv)->u.chat->list));
3983
3984 if (!gtk_tree_model_get_iter_first(GTK_TREE_MODEL(model), &iter))
3985 return;
3986
3987 normalized_name = g_strdup(purple_normalize(purple_conversation_get_account(conv), purple_buddy_get_name(buddy)));
3988
3989 do {
3990 char *name;
3991
3992 gtk_tree_model_get(model, &iter, CHAT_USERS_NAME_COLUMN, &name, -1);
3993
3994 if (purple_strequal(normalized_name, purple_normalize(purple_conversation_get_account(conv), name))) {
3995 gtk_list_store_set(GTK_LIST_STORE(model), &iter,
3996 CHAT_USERS_WEIGHT_COLUMN, is_buddy ? PANGO_WEIGHT_BOLD : PANGO_WEIGHT_NORMAL, -1);
3997 g_free(name);
3998 break;
3999 }
4000
4001 f = gtk_tree_model_iter_next(model, &iter);
4002
4003 g_free(name);
4004 } while (f != 0);
4005
4006 g_free(normalized_name);
4007
4008 blist_node_aliased_cb((PurpleBlistNode *)buddy, NULL, chat);
4009
4010 texttag = get_buddy_tag(chat, purple_buddy_get_name(buddy), 0, FALSE); /* XXX: do we want the normalized name? */
4011 if (texttag) {
4012 g_object_set(texttag, "weight", is_buddy ? PANGO_WEIGHT_BOLD : PANGO_WEIGHT_NORMAL, NULL);
4013 }
4014 }
4015
4016 static void
4017 buddy_added_cb(PurpleBlistNode *node, PurpleChatConversation *chat)
4018 {
4019 if (!PURPLE_IS_BUDDY(node))
4020 return;
4021
4022 buddy_cb_common(PURPLE_BUDDY(node), chat, TRUE);
4023 }
4024
4025 static void
4026 buddy_removed_cb(PurpleBlistNode *node, PurpleChatConversation *chat)
4027 {
4028 if (!PURPLE_IS_BUDDY(node))
4029 return;
4030
4031 /* If there's another buddy for the same "dude" on the list, do nothing. */
4032 if (purple_blist_find_buddy(purple_buddy_get_account(PURPLE_BUDDY(node)),
4033 purple_buddy_get_name(PURPLE_BUDDY(node))) != NULL)
4034 return;
4035
4036 buddy_cb_common(PURPLE_BUDDY(node), chat, FALSE);
4037 }
4038
4039 static void
4040 minimum_entry_lines_pref_cb(const char *name,
4041 PurplePrefType type,
4042 gconstpointer value,
4043 gpointer data)
4044 {
4045 #if 0
4046 GList *l = purple_conversations_get_all();
4047 PurpleConversation *conv;
4048 while (l != NULL)
4049 {
4050 conv = (PurpleConversation *)l->data;
4051
4052 if (PIDGIN_IS_PIDGIN_CONVERSATION(conv))
4053 resize_webview_cb(PIDGIN_CONVERSATION(conv));
4054 l = l->next;
4055 }
4056 #endif
4057 }
4058
4059 static void
4060 setup_chat_topic(PidginConversation *gtkconv, GtkWidget *vbox)
4061 {
4062 PurpleConversation *conv = gtkconv->active_conv;
4063 PurpleConnection *gc = purple_conversation_get_connection(conv);
4064 PurpleProtocol *protocol = purple_connection_get_protocol(gc);
4065 if (purple_protocol_get_options(protocol) & OPT_PROTO_CHAT_TOPIC)
4066 {
4067 GtkWidget *hbox, *label;
4068 PidginChatPane *gtkchat = gtkconv->u.chat;
4069
4070 hbox = gtk_box_new(GTK_ORIENTATION_HORIZONTAL, PIDGIN_HIG_BOX_SPACE);
4071 gtk_box_pack_start(GTK_BOX(vbox), hbox, FALSE, FALSE, 0);
4072
4073 label = gtk_label_new(_("Topic:"));
4074 gtk_box_pack_start(GTK_BOX(hbox), label, FALSE, FALSE, 0);
4075
4076 gtkchat->topic_text = gtk_entry_new();
4077 gtk_widget_set_size_request(gtkchat->topic_text, -1, BUDDYICON_SIZE_MIN);
4078
4079 if(!PURPLE_PROTOCOL_IMPLEMENTS(protocol, CHAT, set_topic)) {
4080 gtk_editable_set_editable(GTK_EDITABLE(gtkchat->topic_text), FALSE);
4081 } else {
4082 g_signal_connect(G_OBJECT(gtkchat->topic_text), "activate",
4083 G_CALLBACK(topic_callback), gtkconv);
4084 }
4085
4086 gtk_box_pack_start(GTK_BOX(hbox), gtkchat->topic_text, TRUE, TRUE, 0);
4087 g_signal_connect(G_OBJECT(gtkchat->topic_text), "key_press_event",
4088 G_CALLBACK(entry_key_press_cb), gtkconv);
4089 }
4090 }
4091
4092 static gboolean
4093 pidgin_conv_userlist_create_tooltip(GtkWidget *tipwindow, GtkTreePath *path,
4094 gpointer userdata, int *w, int *h)
4095 {
4096 PidginConversation *gtkconv = userdata;
4097 GtkTreeIter iter;
4098 GtkTreeModel *model = gtk_tree_view_get_model(GTK_TREE_VIEW(gtkconv->u.chat->list));
4099 PurpleConversation *conv = gtkconv->active_conv;
4100 PurpleBlistNode *node;
4101 PurpleProtocol *protocol;
4102 PurpleAccount *account = purple_conversation_get_account(conv);
4103 char *who = NULL;
4104
4105 if (purple_account_get_connection(account) == NULL)
4106 return FALSE;
4107
4108 if (!gtk_tree_model_get_iter(GTK_TREE_MODEL(model), &iter, path))
4109 return FALSE;
4110
4111 gtk_tree_model_get(GTK_TREE_MODEL(model), &iter, CHAT_USERS_NAME_COLUMN, &who, -1);
4112
4113 protocol = purple_connection_get_protocol(purple_account_get_connection(account));
4114 node = (PurpleBlistNode*)(purple_blist_find_buddy(purple_conversation_get_account(conv), who));
4115 if (node && protocol && (purple_protocol_get_options(protocol) & OPT_PROTO_UNIQUE_CHATNAME))
4116 pidgin_blist_draw_tooltip(node, gtkconv->infopane);
4117
4118 g_free(who);
4119 return FALSE;
4120 }
4121
4122 static void
4123 setup_chat_userlist(PidginConversation *gtkconv, GtkWidget *hpaned)
4124 {
4125 PidginChatPane *gtkchat = gtkconv->u.chat;
4126 GtkWidget *lbox, *list;
4127 GtkListStore *ls;
4128 GtkCellRenderer *rend;
4129 GtkTreeViewColumn *col;
4130 int ul_width;
4131 void *blist_handle = purple_blist_get_handle();
4132 PurpleConversation *conv = gtkconv->active_conv;
4133
4134 /* Build the right pane. */
4135 lbox = gtk_box_new(GTK_ORIENTATION_VERTICAL, PIDGIN_HIG_BOX_SPACE);
4136 gtk_paned_pack2(GTK_PANED(hpaned), lbox, FALSE, TRUE);
4137 gtk_widget_show(lbox);
4138
4139 /* Setup the label telling how many people are in the room. */
4140 gtkchat->count = gtk_label_new(_("0 people in room"));
4141 gtk_label_set_ellipsize(GTK_LABEL(gtkchat->count), PANGO_ELLIPSIZE_END);
4142 gtk_box_pack_start(GTK_BOX(lbox), gtkchat->count, FALSE, FALSE, 0);
4143 gtk_widget_show(gtkchat->count);
4144
4145 /* Setup the list of users. */
4146
4147 ls = gtk_list_store_new(CHAT_USERS_COLUMNS, GDK_TYPE_PIXBUF, G_TYPE_STRING,
4148 G_TYPE_STRING, G_TYPE_STRING, G_TYPE_INT,
4149 GDK_TYPE_RGBA, G_TYPE_INT, G_TYPE_STRING);
4150 gtk_tree_sortable_set_sort_func(GTK_TREE_SORTABLE(ls), CHAT_USERS_ALIAS_KEY_COLUMN,
4151 sort_chat_users, NULL, NULL);
4152
4153 list = gtk_tree_view_new_with_model(GTK_TREE_MODEL(ls));
4154
4155 /* Allow a user to specify gtkrc settings for the chat userlist only */
4156 gtk_widget_set_name(list, "pidgin_conv_userlist");
4157
4158 rend = gtk_cell_renderer_pixbuf_new();
4159 g_object_set(G_OBJECT(rend),
4160 "stock-size", gtk_icon_size_from_name(PIDGIN_ICON_SIZE_TANGO_EXTRA_SMALL),
4161 NULL);
4162 col = gtk_tree_view_column_new_with_attributes(NULL, rend,
4163 "stock-id", CHAT_USERS_ICON_STOCK_COLUMN, NULL);
4164 gtk_tree_view_column_set_sizing(col, GTK_TREE_VIEW_COLUMN_AUTOSIZE);
4165 gtk_tree_view_append_column(GTK_TREE_VIEW(list), col);
4166 ul_width = purple_prefs_get_int(PIDGIN_PREFS_ROOT "/conversations/chat/userlist_width");
4167 gtk_widget_set_size_request(lbox, ul_width, -1);
4168
4169 /* Hack to prevent completely collapsed userlist coming back with a 1 pixel width.
4170 * I would have liked to use the GtkPaned "max-position", but for some reason that didn't work */
4171 if (ul_width == 0)
4172 gtk_paned_set_position(GTK_PANED(hpaned), 999999);
4173
4174 g_signal_connect(G_OBJECT(list), "button_press_event",
4175 G_CALLBACK(right_click_chat_cb), gtkconv);
4176 g_signal_connect(G_OBJECT(list), "row-activated",
4177 G_CALLBACK(activate_list_cb), gtkconv);
4178 g_signal_connect(G_OBJECT(list), "popup-menu",
4179 G_CALLBACK(gtkconv_chat_popup_menu_cb), gtkconv);
4180 g_signal_connect(G_OBJECT(lbox), "size-allocate", G_CALLBACK(lbox_size_allocate_cb), gtkconv);
4181
4182 pidgin_tooltip_setup_for_treeview(list, gtkconv,
4183 pidgin_conv_userlist_create_tooltip, NULL);
4184
4185 rend = gtk_cell_renderer_text_new();
4186 g_object_set(rend,
4187 "foreground-set", TRUE,
4188 "weight-set", TRUE,
4189 NULL);
4190 g_object_set(G_OBJECT(rend), "editable", TRUE, NULL);
4191
4192 col = gtk_tree_view_column_new_with_attributes(NULL, rend,
4193 "text", CHAT_USERS_ALIAS_COLUMN,
4194 "foreground-rgba", CHAT_USERS_COLOR_COLUMN,
4195 "weight", CHAT_USERS_WEIGHT_COLUMN,
4196 NULL);
4197
4198 purple_signal_connect(blist_handle, "blist-node-added",
4199 gtkchat, PURPLE_CALLBACK(buddy_added_cb), conv);
4200 purple_signal_connect(blist_handle, "blist-node-removed",
4201 gtkchat, PURPLE_CALLBACK(buddy_removed_cb), conv);
4202 purple_signal_connect(blist_handle, "blist-node-aliased",
4203 gtkchat, PURPLE_CALLBACK(blist_node_aliased_cb), conv);
4204
4205 gtk_tree_view_column_set_expand(col, TRUE);
4206 g_object_set(rend, "ellipsize", PANGO_ELLIPSIZE_END, NULL);
4207
4208 gtk_tree_view_append_column(GTK_TREE_VIEW(list), col);
4209
4210 gtk_tree_view_set_headers_visible(GTK_TREE_VIEW(list), FALSE);
4211 gtk_widget_show(list);
4212
4213 gtkchat->list = list;
4214
4215 gtk_box_pack_start(GTK_BOX(lbox),
4216 pidgin_make_scrollable(list, GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC, GTK_SHADOW_IN, -1, -1),
4217 TRUE, TRUE, 0);
4218 }
4219
4220 static gboolean
4221 pidgin_conv_create_tooltip(GtkWidget *tipwindow, gpointer userdata, int *w, int *h)
4222 {
4223 PurpleBlistNode *node = NULL;
4224 PurpleConversation *conv;
4225 PidginConversation *gtkconv = userdata;
4226
4227 conv = gtkconv->active_conv;
4228 if (PURPLE_IS_CHAT_CONVERSATION(conv)) {
4229 node = (PurpleBlistNode*)(purple_blist_find_chat(purple_conversation_get_account(conv), purple_conversation_get_name(conv)));
4230 if (!node)
4231 node = g_object_get_data(G_OBJECT(gtkconv->history), "transient_chat");
4232 } else {
4233 node = (PurpleBlistNode*)(purple_blist_find_buddy(purple_conversation_get_account(conv), purple_conversation_get_name(conv)));
4234 #if 0
4235 /* Using the transient blist nodes to show the tooltip doesn't quite work yet. */
4236 if (!node)
4237 node = g_object_get_data(G_OBJECT(gtkconv->webview), "transient_buddy");
4238 #endif
4239 }
4240
4241 if (node)
4242 pidgin_blist_draw_tooltip(node, gtkconv->infopane);
4243 return FALSE;
4244 }
4245
4246 static GtkWidget *
4247 setup_common_pane(PidginConversation *gtkconv)
4248 {
4249 GtkWidget *vbox, *sw, *event_box, *view;
4250 GtkCellRenderer *rend;
4251 GtkTreePath *path;
4252 PurpleConversation *conv = gtkconv->active_conv;
4253 PurpleBuddy *buddy;
4254 gboolean chat = PURPLE_IS_CHAT_CONVERSATION(conv);
4255 int buddyicon_size = 0;
4256
4257 /* Setup the top part of the pane */
4258 vbox = gtk_box_new(GTK_ORIENTATION_VERTICAL, PIDGIN_HIG_BOX_SPACE);
4259 gtk_widget_show(vbox);
4260
4261 /* Setup the info pane */
4262 event_box = gtk_event_box_new();
4263 gtk_event_box_set_visible_window(GTK_EVENT_BOX(event_box), FALSE);
4264 gtk_widget_show(event_box);
4265 gtkconv->infopane_hbox = gtk_box_new(GTK_ORIENTATION_HORIZONTAL, 0);
4266 gtk_box_pack_start(GTK_BOX(vbox), event_box, FALSE, FALSE, 0);
4267 gtk_container_add(GTK_CONTAINER(event_box), gtkconv->infopane_hbox);
4268 gtk_widget_show(gtkconv->infopane_hbox);
4269 gtk_widget_add_events(event_box,
4270 GDK_POINTER_MOTION_MASK | GDK_LEAVE_NOTIFY_MASK);
4271 g_signal_connect(G_OBJECT(event_box), "button-press-event",
4272 G_CALLBACK(infopane_press_cb), gtkconv);
4273
4274 pidgin_tooltip_setup_for_widget(event_box, gtkconv,
4275 pidgin_conv_create_tooltip, NULL);
4276
4277 gtkconv->infopane = gtk_cell_view_new();
4278 gtkconv->infopane_model = gtk_list_store_new(CONV_NUM_COLUMNS, G_TYPE_STRING, G_TYPE_STRING, GDK_TYPE_PIXBUF, GDK_TYPE_PIXBUF);
4279 gtk_cell_view_set_model(GTK_CELL_VIEW(gtkconv->infopane),
4280 GTK_TREE_MODEL(gtkconv->infopane_model));
4281 g_object_unref(gtkconv->infopane_model);
4282 gtk_list_store_append(gtkconv->infopane_model, &(gtkconv->infopane_iter));
4283 gtk_box_pack_start(GTK_BOX(gtkconv->infopane_hbox), gtkconv->infopane, TRUE, TRUE, 0);
4284 path = gtk_tree_path_new_from_string("0");
4285 gtk_cell_view_set_displayed_row(GTK_CELL_VIEW(gtkconv->infopane), path);
4286 gtk_tree_path_free(path);
4287
4288 if (chat) {
4289 /* This empty widget is used to ensure that the infopane is consistently
4290 sized for chat windows. The correct fix is to put an icon in the chat
4291 window as well, because that would make "Set Custom Icon" consistent
4292 for both the buddy list and the chat window, but PidginConversation
4293 is pretty much stuck until 3.0. */
4294 GtkWidget *sizing_vbox;
4295 sizing_vbox = gtk_box_new(GTK_ORIENTATION_VERTICAL, 0);
4296 gtk_widget_set_size_request(sizing_vbox, -1, BUDDYICON_SIZE_MIN);
4297 gtk_box_pack_start(GTK_BOX(gtkconv->infopane_hbox), sizing_vbox, FALSE, FALSE, 0);
4298 gtk_widget_show(sizing_vbox);
4299 }
4300 else {
4301 gtkconv->u.im->icon_container = gtk_box_new(GTK_ORIENTATION_VERTICAL, 0);
4302
4303 if ((buddy = purple_blist_find_buddy(purple_conversation_get_account(conv),
4304 purple_conversation_get_name(conv))) != NULL) {
4305 PurpleContact *contact = purple_buddy_get_contact(buddy);
4306 if (contact) {
4307 buddyicon_size = purple_blist_node_get_int((PurpleBlistNode*)contact, "pidgin-infopane-iconsize");
4308 }
4309 }
4310 buddyicon_size = CLAMP(buddyicon_size, BUDDYICON_SIZE_MIN, BUDDYICON_SIZE_MAX);
4311 gtk_widget_set_size_request(gtkconv->u.im->icon_container, -1, buddyicon_size);
4312
4313 gtk_box_pack_start(GTK_BOX(gtkconv->infopane_hbox),
4314 gtkconv->u.im->icon_container, FALSE, FALSE, 0);
4315
4316 gtk_widget_show(gtkconv->u.im->icon_container);
4317 }
4318
4319 gtk_widget_show(gtkconv->infopane);
4320
4321 rend = gtk_cell_renderer_pixbuf_new();
4322 gtk_cell_layout_pack_start(GTK_CELL_LAYOUT(gtkconv->infopane), rend, FALSE);
4323 gtk_cell_layout_set_attributes(GTK_CELL_LAYOUT(gtkconv->infopane), rend, "stock-id", CONV_ICON_COLUMN, NULL);
4324 g_object_set(rend, "xalign", 0.0, "xpad", 6, "ypad", 0,
4325 "stock-size", gtk_icon_size_from_name(PIDGIN_ICON_SIZE_TANGO_EXTRA_SMALL),
4326 NULL);
4327
4328 rend = gtk_cell_renderer_text_new();
4329 gtk_cell_layout_pack_start(GTK_CELL_LAYOUT(gtkconv->infopane), rend, TRUE);
4330 gtk_cell_layout_set_attributes(GTK_CELL_LAYOUT(gtkconv->infopane), rend, "markup", CONV_TEXT_COLUMN, NULL);
4331 g_object_set(rend, "ypad", 0, "yalign", 0.5, NULL);
4332
4333 g_object_set(rend, "ellipsize", PANGO_ELLIPSIZE_END, NULL);
4334
4335 rend = gtk_cell_renderer_pixbuf_new();
4336 gtk_cell_layout_pack_start(GTK_CELL_LAYOUT(gtkconv->infopane), rend, FALSE);
4337 gtk_cell_layout_set_attributes(GTK_CELL_LAYOUT(gtkconv->infopane), rend, "pixbuf", CONV_PROTOCOL_ICON_COLUMN, NULL);
4338 g_object_set(rend, "xalign", 0.0, "xpad", 3, "ypad", 0, NULL);
4339
4340 rend = gtk_cell_renderer_pixbuf_new();
4341 gtk_cell_layout_pack_start(GTK_CELL_LAYOUT(gtkconv->infopane), rend, FALSE);
4342 gtk_cell_layout_set_attributes(GTK_CELL_LAYOUT(gtkconv->infopane), rend, "pixbuf", CONV_EMBLEM_COLUMN, NULL);
4343 g_object_set(rend, "xalign", 0.0, "xpad", 6, "ypad", 0, NULL);
4344
4345 /* Setup the history widget */
4346 sw = gtk_scrolled_window_new(NULL, NULL);
4347 gtk_scrolled_window_set_shadow_type(GTK_SCROLLED_WINDOW(sw), GTK_SHADOW_IN);
4348 gtk_scrolled_window_set_policy(
4349 GTK_SCROLLED_WINDOW(sw),
4350 GTK_POLICY_NEVER,
4351 GTK_POLICY_ALWAYS
4352 );
4353
4354 gtkconv->history_buffer = talkatu_history_buffer_new();
4355 gtkconv->history = talkatu_history_new();
4356 gtk_text_view_set_buffer(GTK_TEXT_VIEW(gtkconv->history), gtkconv->history_buffer);
4357 gtk_text_view_set_wrap_mode(GTK_TEXT_VIEW(gtkconv->history), GTK_WRAP_WORD);
4358 gtk_container_add(GTK_CONTAINER(sw), gtkconv->history);
4359
4360 if (chat) {
4361 GtkWidget *hpaned;
4362
4363 /* Add the topic */
4364 setup_chat_topic(gtkconv, vbox);
4365
4366 /* Add the talkatu history */
4367 hpaned = gtk_paned_new(GTK_ORIENTATION_HORIZONTAL);
4368 gtk_box_pack_start(GTK_BOX(vbox), hpaned, TRUE, TRUE, 0);
4369 gtk_widget_show(hpaned);
4370 gtk_paned_pack1(GTK_PANED(hpaned), sw, TRUE, TRUE);
4371
4372 /* Now add the userlist */
4373 setup_chat_userlist(gtkconv, hpaned);
4374 } else {
4375 gtk_box_pack_start(GTK_BOX(vbox), sw, TRUE, TRUE, 0);
4376 }
4377 gtk_widget_show_all(sw);
4378
4379 g_object_set_data(G_OBJECT(gtkconv->history), "gtkconv", gtkconv);
4380
4381 g_signal_connect(G_OBJECT(gtkconv->history), "key_press_event",
4382 G_CALLBACK(refocus_entry_cb), gtkconv);
4383 g_signal_connect(G_OBJECT(gtkconv->history), "key_release_event",
4384 G_CALLBACK(refocus_entry_cb), gtkconv);
4385
4386 gtkconv->lower_hbox = gtk_box_new(GTK_ORIENTATION_HORIZONTAL, PIDGIN_HIG_BOX_SPACE);
4387 gtk_box_pack_start(GTK_BOX(vbox), gtkconv->lower_hbox, FALSE, FALSE, 0);
4388 gtk_widget_show(gtkconv->lower_hbox);
4389
4390 /* Setup the entry widget and all signals */
4391 gtkconv->editor = talkatu_editor_new();
4392 talkatu_editor_set_buffer(TALKATU_EDITOR(gtkconv->editor), talkatu_html_buffer_new());
4393 gtk_box_pack_start(GTK_BOX(gtkconv->lower_hbox), gtkconv->editor, TRUE, TRUE, 0);
4394
4395 view = talkatu_editor_get_view(TALKATU_EDITOR(gtkconv->editor));
4396 gtk_widget_set_name(view, "pidgin_conv_entry");
4397 talkatu_view_set_send_binding(TALKATU_VIEW(view), TALKATU_VIEW_SEND_BINDING_RETURN | TALKATU_VIEW_SEND_BINDING_KP_ENTER);
4398 g_signal_connect(
4399 G_OBJECT(view),
4400 "send-message",
4401 G_CALLBACK(send_cb),
4402 gtkconv
4403 );
4404
4405 if (!chat) {
4406 /* For sending typing notifications for IMs */
4407 gtkconv->u.im->typing_timer = 0;
4408 gtkconv->u.im->animate = purple_prefs_get_bool(PIDGIN_PREFS_ROOT "/conversations/im/animate_buddy_icons");
4409 gtkconv->u.im->show_icon = TRUE;
4410 }
4411
4412 return vbox;
4413 }
4414
4415 static PidginConversation *
4416 pidgin_conv_find_gtkconv(PurpleConversation * conv)
4417 {
4418 PurpleBuddy *bud = purple_blist_find_buddy(purple_conversation_get_account(conv), purple_conversation_get_name(conv));
4419 PurpleContact *c;
4420 PurpleBlistNode *cn, *bn;
4421
4422 if (!bud)
4423 return NULL;
4424
4425 if (!(c = purple_buddy_get_contact(bud)))
4426 return NULL;
4427
4428 cn = PURPLE_BLIST_NODE(c);
4429 for (bn = purple_blist_node_get_first_child(cn); bn; bn = purple_blist_node_get_sibling_next(bn)) {
4430 PurpleBuddy *b = PURPLE_BUDDY(bn);
4431 PurpleIMConversation *im;
4432 if ((im = purple_conversations_find_im_with_account(purple_buddy_get_name(b), purple_buddy_get_account(b)))) {
4433 if (PIDGIN_CONVERSATION(PURPLE_CONVERSATION(im)))
4434 return PIDGIN_CONVERSATION(PURPLE_CONVERSATION(im));
4435 }
4436 }
4437
4438 return NULL;
4439 }
4440
4441 static void
4442 buddy_update_cb(PurpleBlistNode *bnode, gpointer null)
4443 {
4444 GList *list;
4445
4446 g_return_if_fail(bnode);
4447 if (!PURPLE_IS_BUDDY(bnode))
4448 return;
4449
4450 for (list = pidgin_conv_windows_get_list(); list; list = list->next)
4451 {
4452 PidginConvWindow *win = list->data;
4453 PurpleConversation *conv = pidgin_conv_window_get_active_conversation(win);
4454
4455 if (!PURPLE_IS_IM_CONVERSATION(conv))
4456 continue;
4457
4458 pidgin_conv_update_fields(conv, PIDGIN_CONV_MENU);
4459 }
4460 }
4461
4462 static gboolean
4463 ignore_middle_click(GtkWidget *widget, GdkEventButton *e, gpointer null)
4464 {
4465 /* A click on the pane is propagated to the notebook containing the pane.
4466 * So if Stu accidentally aims high and middle clicks on the pane-handle,
4467 * it causes a conversation tab to close. Let's stop that from happening.
4468 */
4469 if (e->button == GDK_BUTTON_MIDDLE && e->type == GDK_BUTTON_PRESS)
4470 return TRUE;
4471 return FALSE;
4472 }
4473
4474 /**************************************************************************
4475 * Conversation UI operations
4476 **************************************************************************/
4477 static void
4478 private_gtkconv_new(PurpleConversation *conv, gboolean hidden)
4479 {
4480 PidginConversation *gtkconv;
4481 GtkWidget *pane = NULL;
4482 GtkWidget *tab_cont;
4483 PurpleBlistNode *convnode;
4484
4485 if (PURPLE_IS_IM_CONVERSATION(conv) && (gtkconv = pidgin_conv_find_gtkconv(conv))) {
4486 purple_conversation_set_ui_data(conv, gtkconv);
4487 if (!g_list_find(gtkconv->convs, conv))
4488 gtkconv->convs = g_list_prepend(gtkconv->convs, conv);
4489 pidgin_conv_switch_active_conversation(conv);
4490 return;
4491 }
4492
4493 gtkconv = g_new0(PidginConversation, 1);
4494 purple_conversation_set_ui_data(conv, gtkconv);
4495 gtkconv->active_conv = conv;
4496 gtkconv->convs = g_list_prepend(gtkconv->convs, conv);
4497 gtkconv->send_history = g_list_append(NULL, NULL);
4498
4499 /* Setup some initial variables. */
4500 gtkconv->unseen_state = PIDGIN_UNSEEN_NONE;
4501 gtkconv->unseen_count = 0;
4502 gtkconv->last_flags = 0;
4503
4504 if (PURPLE_IS_IM_CONVERSATION(conv)) {
4505 gtkconv->u.im = g_malloc0(sizeof(PidginImPane));
4506 } else if (PURPLE_IS_CHAT_CONVERSATION(conv)) {
4507 gtkconv->u.chat = g_malloc0(sizeof(PidginChatPane));
4508 }
4509 pane = setup_common_pane(gtkconv);
4510
4511 if (pane == NULL) {
4512 if (PURPLE_IS_CHAT_CONVERSATION(conv))
4513 g_free(gtkconv->u.chat);
4514 else if (PURPLE_IS_IM_CONVERSATION(conv))
4515 g_free(gtkconv->u.im);
4516
4517 g_free(gtkconv);
4518 purple_conversation_set_ui_data(conv, NULL);
4519 return;
4520 }
4521
4522 g_signal_connect(G_OBJECT(pane), "button_press_event",
4523 G_CALLBACK(ignore_middle_click), NULL);
4524
4525 /* Setup the container for the tab. */
4526 gtkconv->tab_cont = tab_cont = gtk_box_new(GTK_ORIENTATION_VERTICAL, PIDGIN_HIG_BOX_SPACE);
4527 g_object_set_data(G_OBJECT(tab_cont), "PidginConversation", gtkconv);
4528 gtk_container_set_border_width(GTK_CONTAINER(tab_cont), PIDGIN_HIG_BOX_SPACE);
4529 gtk_box_pack_start(GTK_BOX(tab_cont), pane, TRUE, TRUE, 0);
4530 gtk_widget_show(pane);
4531
4532 convnode = get_conversation_blist_node(conv);
4533 if (convnode == NULL || !purple_blist_node_get_bool(convnode, "gtk-mute-sound"))
4534 gtkconv->make_sound = TRUE;
4535
4536 if (convnode != NULL && purple_blist_node_has_setting(convnode, "enable-logging")) {
4537 gboolean logging = purple_blist_node_get_bool(convnode, "enable-logging");
4538 purple_conversation_set_logging(conv, logging);
4539 }
4540
4541 talkatu_editor_set_toolbar_visible(
4542 TALKATU_EDITOR(gtkconv->editor),
4543 purple_prefs_get_bool(PIDGIN_PREFS_ROOT "/conversations/show_formatting_toolbar")
4544 );
4545
4546 if (purple_prefs_get_bool(PIDGIN_PREFS_ROOT "/conversations/im/show_buddy_icons"))
4547 gtk_widget_show(gtkconv->infopane_hbox);
4548 else
4549 gtk_widget_hide(gtkconv->infopane_hbox);
4550
4551
4552 g_signal_connect_swapped(G_OBJECT(pane), "focus",
4553 G_CALLBACK(gtk_widget_grab_focus),
4554 gtkconv->editor);
4555
4556 if (hidden)
4557 pidgin_conv_window_add_gtkconv(hidden_convwin, gtkconv);
4558 else
4559 pidgin_conv_placement_place(gtkconv);
4560
4561 if (generated_nick_colors == NULL) {
4562 GdkColor color;
4563 GdkRGBA rgba;
4564 color = gtk_widget_get_style(gtkconv->history)->base[GTK_STATE_NORMAL];
4565 rgba.red = color.red / 65535.0;
4566 rgba.green = color.green / 65535.0;
4567 rgba.blue = color.blue / 65535.0;
4568 rgba.alpha = 1.0;
4569 generated_nick_colors = generate_nick_colors(NICK_COLOR_GENERATE_COUNT, rgba);
4570 }
4571
4572 gtkconv->nick_colors = g_array_ref(generated_nick_colors);
4573 }
4574
4575 static void
4576 pidgin_conv_new_hidden(PurpleConversation *conv)
4577 {
4578 private_gtkconv_new(conv, TRUE);
4579 }
4580
4581 void
4582 pidgin_conv_new(PurpleConversation *conv)
4583 {
4584 private_gtkconv_new(conv, FALSE);
4585 if (PIDGIN_IS_PIDGIN_CONVERSATION(conv))
4586 purple_signal_emit(pidgin_conversations_get_handle(),
4587 "conversation-displayed", PIDGIN_CONVERSATION(conv));
4588 }
4589
4590 static void
4591 received_im_msg_cb(PurpleAccount *account, char *sender, char *message,
4592 PurpleConversation *conv, PurpleMessageFlags flags)
4593 {
4594 PurpleConversationUiOps *ui_ops = pidgin_conversations_get_conv_ui_ops();
4595 gboolean hide = FALSE;
4596 guint timer;
4597
4598 /* create hidden conv if hide_new pref is always */
4599 if (purple_strequal(purple_prefs_get_string(PIDGIN_PREFS_ROOT "/conversations/im/hide_new"), "always"))
4600 hide = TRUE;
4601
4602 /* create hidden conv if hide_new pref is away and account is away */
4603 if (purple_strequal(purple_prefs_get_string(PIDGIN_PREFS_ROOT "/conversations/im/hide_new"), "away") &&
4604 !purple_status_is_available(purple_account_get_active_status(account)))
4605 hide = TRUE;
4606
4607 if (conv && PIDGIN_IS_PIDGIN_CONVERSATION(conv) && !hide) {
4608 PidginConversation *gtkconv = PIDGIN_CONVERSATION(conv);
4609 if (gtkconv->win == hidden_convwin) {
4610 pidgin_conv_attach_to_conversation(gtkconv->active_conv);
4611 }
4612 return;
4613 }
4614
4615 if (hide) {
4616 ui_ops->create_conversation = pidgin_conv_new_hidden;
4617 purple_im_conversation_new(account, sender);
4618 ui_ops->create_conversation = pidgin_conv_new;
4619 }
4620
4621 /* Somebody wants to keep this conversation around, so don't time it out */
4622 if (conv) {
4623 timer = GPOINTER_TO_INT(g_object_get_data(G_OBJECT(conv), "close-timer"));
4624 if (timer) {
4625 g_source_remove(timer);
4626 g_object_set_data(G_OBJECT(conv), "close-timer", GINT_TO_POINTER(0));
4627 }
4628 }
4629 }
4630
4631 static void
4632 pidgin_conv_destroy(PurpleConversation *conv)
4633 {
4634 PidginConversation *gtkconv = PIDGIN_CONVERSATION(conv);
4635
4636 gtkconv->convs = g_list_remove(gtkconv->convs, conv);
4637 /* Don't destroy ourselves until all our convos are gone */
4638 if (gtkconv->convs) {
4639 /* Make sure the destroyed conversation is not the active one */
4640 if (gtkconv->active_conv == conv) {
4641 gtkconv->active_conv = gtkconv->convs->data;
4642 purple_conversation_update(gtkconv->active_conv, PURPLE_CONVERSATION_UPDATE_FEATURES);
4643 }
4644 return;
4645 }
4646
4647 pidgin_conv_window_remove_gtkconv(gtkconv->win, gtkconv);
4648
4649 /* If the "Save Conversation" or "Save Icon" dialogs are open then close them */
4650 purple_request_close_with_handle(gtkconv);
4651 purple_notify_close_with_handle(gtkconv);
4652
4653 gtk_widget_destroy(gtkconv->tab_cont);
4654 g_object_unref(gtkconv->tab_cont);
4655
4656 if (PURPLE_IS_IM_CONVERSATION(conv)) {
4657 if (gtkconv->u.im->icon_timer != 0)
4658 g_source_remove(gtkconv->u.im->icon_timer);
4659
4660 if (gtkconv->u.im->anim != NULL)
4661 g_object_unref(G_OBJECT(gtkconv->u.im->anim));
4662
4663 if (gtkconv->u.im->typing_timer != 0)
4664 g_source_remove(gtkconv->u.im->typing_timer);
4665
4666 g_free(gtkconv->u.im);
4667 } else if (PURPLE_IS_CHAT_CONVERSATION(conv)) {
4668 purple_signals_disconnect_by_handle(gtkconv->u.chat);
4669 g_free(gtkconv->u.chat);
4670 }
4671
4672 gtkconv->send_history = g_list_first(gtkconv->send_history);
4673 g_list_free_full(gtkconv->send_history, g_free);
4674
4675 if (gtkconv->attach_timer) {
4676 g_source_remove(gtkconv->attach_timer);
4677 }
4678
4679 g_array_unref(gtkconv->nick_colors);
4680
4681 g_free(gtkconv);
4682 }
4683
4684 #if 0
4685 static const char *
4686 get_text_tag_color(GtkTextTag *tag)
4687 {
4688 GdkRGBA *color = NULL;
4689 gboolean set = FALSE;
4690 static char colcode[] = "#XXXXXX";
4691 if (tag)
4692 g_object_get(G_OBJECT(tag), "foreground-set", &set, "foreground-rgba", &color, NULL);
4693 if (set && color)
4694 g_snprintf(colcode, sizeof(colcode), "#%02x%02x%02x",
4695 (unsigned int)(color->red * 255),
4696 (unsigned int)(color->green * 255),
4697 (unsigned int)(color->blue * 255));
4698 else
4699 colcode[0] = '\0';
4700 if (color)
4701 gdk_rgba_free(color);
4702 return colcode;
4703 }
4704
4705 /* The callback for an event on a link tag. */
4706 static gboolean buddytag_event(GtkTextTag *tag, GObject *imhtml,
4707 GdkEvent *event, GtkTextIter *arg2, gpointer data)
4708 {
4709 if (event->type == GDK_BUTTON_PRESS
4710 || event->type == GDK_2BUTTON_PRESS) {
4711 GdkEventButton *btn_event = (GdkEventButton*) event;
4712 PurpleConversation *conv = data;
4713 char *buddyname;
4714 gchar *name;
4715
4716 g_object_get(G_OBJECT(tag), "name", &name, NULL);
4717
4718 /* strlen("BUDDY " or "HILIT ") == 6 */
4719 g_return_val_if_fail((name != NULL) && (strlen(name) > 6), FALSE);
4720
4721 buddyname = name + 6;
4722
4723 /* emit chat-nick-clicked signal */
4724 if (event->type == GDK_BUTTON_PRESS) {
4725 gint plugin_return = GPOINTER_TO_INT(purple_signal_emit_return_1(
4726 pidgin_conversations_get_handle(), "chat-nick-clicked",
4727 data, buddyname, btn_event->button));
4728 if (plugin_return) {
4729 g_free(name);
4730 return TRUE;
4731 }
4732 }
4733
4734 if (btn_event->button == GDK_BUTTON_PRIMARY && event->type == GDK_2BUTTON_PRESS) {
4735 chat_do_im(PIDGIN_CONVERSATION(conv), buddyname);
4736 g_free(name);
4737
4738 return TRUE;
4739 } else if (btn_event->button == GDK_BUTTON_MIDDLE && event->type == GDK_2BUTTON_PRESS) {
4740 chat_do_info(PIDGIN_CONVERSATION(conv), buddyname);
4741 g_free(name);
4742
4743 return TRUE;
4744 } else if (gdk_event_triggers_context_menu(event)) {
4745 GtkTextIter start, end;
4746
4747 /* we shouldn't display the popup
4748 * if the user has selected something: */
4749 if (!gtk_text_buffer_get_selection_bounds(
4750 gtk_text_iter_get_buffer(arg2),
4751 &start, &end)) {
4752 GtkWidget *menu = NULL;
4753 PurpleConnection *gc =
4754 purple_conversation_get_connection(conv);
4755
4756 menu = create_chat_menu(conv, buddyname, gc);
4757 gtk_menu_popup_at_pointer(GTK_MENU(menu), event);
4758
4759 g_free(name);
4760
4761 /* Don't propagate the event any further */
4762 return TRUE;
4763 }
4764 }
4765
4766 g_free(name);
4767 }
4768
4769 return FALSE;
4770 }
4771 #endif
4772
4773 static GtkTextTag *get_buddy_tag(PurpleChatConversation *chat, const char *who, PurpleMessageFlags flag,
4774 gboolean create)
4775 {
4776 /* TODO WEBKIT */
4777 #if 0
4778 PidginConversation *gtkconv = PIDGIN_CONVERSATION(conv);
4779 GtkTextTag *buddytag;
4780 gchar *str;
4781 gboolean highlight = (flag & PURPLE_MESSAGE_NICK);
4782 GtkTextBuffer *buffer = GTK_IMHTML(gtkconv->imhtml)->text_buffer;
4783
4784 str = g_strdup_printf(highlight ? "HILIT %s" : "BUDDY %s", who);
4785
4786 buddytag = gtk_text_tag_table_lookup(
4787 gtk_text_buffer_get_tag_table(buffer), str);
4788
4789 if (buddytag == NULL && create) {
4790 if (highlight)
4791 buddytag = gtk_text_buffer_create_tag(buffer, str,
4792 "foreground", get_text_tag_color(gtk_text_tag_table_lookup(
4793 gtk_text_buffer_get_tag_table(buffer), "highlight-name")),
4794 "weight", PANGO_WEIGHT_BOLD,
4795 NULL);
4796 else
4797 buddytag = gtk_text_buffer_create_tag(
4798 buffer, str,
4799 "foreground-rgba", get_nick_color(gtkconv, who),
4800 "weight", purple_blist_find_buddy(purple_conversation_get_account(conv), who) ? PANGO_WEIGHT_BOLD : PANGO_WEIGHT_NORMAL,
4801 NULL);
4802
4803 g_object_set_data(G_OBJECT(buddytag), "cursor", "");
4804 g_signal_connect(G_OBJECT(buddytag), "event",
4805 G_CALLBACK(buddytag_event), conv);
4806 }
4807
4808 g_free(str);
4809
4810 return buddytag;
4811 #endif /* if 0 */
4812 return NULL;
4813 }
4814
4815 static gboolean
4816 writing_msg(PurpleConversation *conv, PurpleMessage *msg, gpointer _unused)
4817 {
4818 PidginConversation *gtkconv;
4819
4820 g_return_val_if_fail(msg != NULL, FALSE);
4821
4822 if (!(purple_message_get_flags(msg) & PURPLE_MESSAGE_ACTIVE_ONLY))
4823 return FALSE;
4824
4825 g_return_val_if_fail(conv != NULL, FALSE);
4826 gtkconv = PIDGIN_CONVERSATION(conv);
4827 g_return_val_if_fail(gtkconv != NULL, FALSE);
4828
4829 if (conv == gtkconv->active_conv)
4830 return FALSE;
4831
4832 purple_debug_info("gtkconv",
4833 "Suppressing message for an inactive conversation");
4834
4835 return TRUE;
4836 }
4837
4838 static void
4839 pidgin_conv_write_conv(PurpleConversation *conv, PurpleMessage *pmsg)
4840 {
4841 PidginMessage *pidgin_msg = NULL;
4842 PurpleMessageFlags flags;
4843 PidginConversation *gtkconv;
4844 PurpleConnection *gc;
4845 PurpleAccount *account;
4846 gboolean plugin_return;
4847
4848 g_return_if_fail(conv != NULL);
4849 gtkconv = PIDGIN_CONVERSATION(conv);
4850 g_return_if_fail(gtkconv != NULL);
4851 flags = purple_message_get_flags(pmsg);
4852
4853 #if 0
4854 if (gtkconv->attach_timer) {
4855 /* We are currently in the process of filling up the buffer with the message
4856 * history of the conversation. So we do not need to add the message here.
4857 * Instead, this message will be added to the message-list, which in turn will
4858 * be processed and displayed by the attach-callback.
4859 */
4860 return;
4861 }
4862
4863 if (conv != gtkconv->active_conv)
4864 {
4865 /* Set the active conversation to the one that just messaged us. */
4866 /* TODO: consider not doing this if the account is offline or something */
4867 if (flags & (PURPLE_MESSAGE_SEND | PURPLE_MESSAGE_RECV))
4868 pidgin_conv_switch_active_conversation(conv);
4869 }
4870 #endif
4871
4872 account = purple_conversation_get_account(conv);
4873 g_return_if_fail(account != NULL);
4874 gc = purple_account_get_connection(account);
4875 g_return_if_fail(gc != NULL || !(flags & (PURPLE_MESSAGE_SEND | PURPLE_MESSAGE_RECV)));
4876
4877 plugin_return = GPOINTER_TO_INT(purple_signal_emit_return_1(
4878 pidgin_conversations_get_handle(),
4879 (PURPLE_IS_IM_CONVERSATION(conv) ? "displaying-im-msg" : "displaying-chat-msg"),
4880 conv, pmsg));
4881 if (plugin_return)
4882 {
4883 return;
4884 }
4885
4886 pidgin_msg = pidgin_message_new(pmsg);
4887 talkatu_history_buffer_write_message(
4888 TALKATU_HISTORY_BUFFER(gtkconv->history_buffer),
4889 TALKATU_MESSAGE(pidgin_msg)
4890 );
4891
4892 /* Tab highlighting stuff */
4893 if (!(flags & PURPLE_MESSAGE_SEND) && !pidgin_conv_has_focus(conv))
4894 {
4895 PidginUnseenState unseen = PIDGIN_UNSEEN_NONE;
4896
4897 if ((flags & PURPLE_MESSAGE_NICK) == PURPLE_MESSAGE_NICK)
4898 unseen = PIDGIN_UNSEEN_NICK;
4899 else if (((flags & PURPLE_MESSAGE_SYSTEM) == PURPLE_MESSAGE_SYSTEM) ||
4900 ((flags & PURPLE_MESSAGE_ERROR) == PURPLE_MESSAGE_ERROR))
4901 unseen = PIDGIN_UNSEEN_EVENT;
4902 else if ((flags & PURPLE_MESSAGE_NO_LOG) == PURPLE_MESSAGE_NO_LOG)
4903 unseen = PIDGIN_UNSEEN_NO_LOG;
4904 else
4905 unseen = PIDGIN_UNSEEN_TEXT;
4906
4907 gtkconv_set_unseen(gtkconv, unseen);
4908 }
4909
4910 /* on rejoin only request message history from after this message */
4911 if (flags & (PURPLE_MESSAGE_SEND | PURPLE_MESSAGE_RECV) &&
4912 PURPLE_IS_CHAT_CONVERSATION(conv)) {
4913 PurpleChat *chat = purple_blist_find_chat(
4914 purple_conversation_get_account(conv),
4915 purple_conversation_get_name(conv));
4916 if (chat) {
4917 GHashTable *comps = purple_chat_get_components(chat);
4918 time_t now, history_since, prev_history_since = 0;
4919 struct tm *history_since_tm;
4920 const char *history_since_s, *prev_history_since_s;
4921
4922 history_since = purple_message_get_time(pmsg) + 1;
4923
4924 prev_history_since_s = g_hash_table_lookup(comps,
4925 "history_since");
4926 if (prev_history_since_s != NULL)
4927 prev_history_since = purple_str_to_time(
4928 prev_history_since_s, TRUE, NULL, NULL,
4929 NULL);
4930
4931 now = time(NULL);
4932 /* in case of incorrectly stored timestamps */
4933 if (prev_history_since > now)
4934 prev_history_since = now;
4935 /* in case of delayed messages */
4936 if (history_since < prev_history_since)
4937 history_since = prev_history_since;
4938
4939 history_since_tm = gmtime(&history_since);
4940 history_since_s = purple_utf8_strftime(
4941 "%Y-%m-%dT%H:%M:%SZ", history_since_tm);
4942 if (!purple_strequal(prev_history_since_s,
4943 history_since_s))
4944 g_hash_table_replace(comps,
4945 g_strdup("history_since"),
4946 g_strdup(history_since_s));
4947 }
4948 }
4949
4950 purple_signal_emit(pidgin_conversations_get_handle(),
4951 (PURPLE_IS_IM_CONVERSATION(conv) ? "displayed-im-msg" : "displayed-chat-msg"),
4952 conv, pmsg);
4953 update_typing_message(gtkconv, NULL);
4954 }
4955
4956 static gboolean get_iter_from_chatuser(PurpleChatUser *cb, GtkTreeIter *iter)
4957 {
4958 GtkTreeRowReference *ref;
4959 GtkTreePath *path;
4960 GtkTreeModel *model;
4961
4962 g_return_val_if_fail(cb != NULL, FALSE);
4963
4964 ref = purple_chat_user_get_ui_data(cb);
4965 if (!ref)
4966 return FALSE;
4967
4968 if ((path = gtk_tree_row_reference_get_path(ref)) == NULL)
4969 return FALSE;
4970
4971 model = gtk_tree_row_reference_get_model(ref);
4972 if (!gtk_tree_model_get_iter(GTK_TREE_MODEL(model), iter, path)) {
4973 gtk_tree_path_free(path);
4974 return FALSE;
4975 }
4976
4977 gtk_tree_path_free(path);
4978 return TRUE;
4979 }
4980
4981 static void
4982 pidgin_conv_chat_add_users(PurpleChatConversation *chat, GList *cbuddies, gboolean new_arrivals)
4983 {
4984 PidginConversation *gtkconv;
4985 PidginChatPane *gtkchat;
4986 GtkListStore *ls;
4987 GList *l;
4988
4989 char tmp[BUF_LONG];
4990 int num_users;
4991
4992 gtkconv = PIDGIN_CONVERSATION(PURPLE_CONVERSATION(chat));
4993 gtkchat = gtkconv->u.chat;
4994
4995 num_users = purple_chat_conversation_get_users_count(chat);
4996
4997 g_snprintf(tmp, sizeof(tmp),
4998 ngettext("%d person in room", "%d people in room",
4999 num_users),
5000 num_users);
5001
5002 gtk_label_set_text(GTK_LABEL(gtkchat->count), tmp);
5003
5004 ls = GTK_LIST_STORE(gtk_tree_view_get_model(GTK_TREE_VIEW(gtkchat->list)));
5005
5006 gtk_tree_sortable_set_sort_column_id(GTK_TREE_SORTABLE(ls), GTK_TREE_SORTABLE_UNSORTED_SORT_COLUMN_ID,
5007 GTK_TREE_SORTABLE_UNSORTED_SORT_COLUMN_ID);
5008
5009 l = cbuddies;
5010 while (l != NULL) {
5011 add_chat_user_common(chat, (PurpleChatUser *)l->data, NULL);
5012 l = l->next;
5013 }
5014
5015 /* Currently GTK+ maintains our sorted list after it's in the tree.
5016 * This may change if it turns out we can manage it faster ourselves.
5017 */
5018 gtk_tree_sortable_set_sort_column_id(GTK_TREE_SORTABLE(ls), CHAT_USERS_ALIAS_KEY_COLUMN,
5019 GTK_SORT_ASCENDING);
5020 }
5021
5022 static void
5023 pidgin_conv_chat_rename_user(PurpleChatConversation *chat, const char *old_name,
5024 const char *new_name, const char *new_alias)
5025 {
5026 PidginConversation *gtkconv;
5027 PidginChatPane *gtkchat;
5028 PurpleChatUser *old_chatuser, *new_chatuser;
5029 GtkTreeIter iter;
5030 GtkTreeModel *model;
5031 GtkTextTag *tag;
5032
5033 gtkconv = PIDGIN_CONVERSATION(PURPLE_CONVERSATION(chat));
5034 gtkchat = gtkconv->u.chat;
5035
5036 model = gtk_tree_view_get_model(GTK_TREE_VIEW(gtkchat->list));
5037
5038 if (!gtk_tree_model_get_iter_first(GTK_TREE_MODEL(model), &iter))
5039 return;
5040
5041 if ((tag = get_buddy_tag(chat, old_name, 0, FALSE)))
5042 g_object_set(G_OBJECT(tag), "style", PANGO_STYLE_ITALIC, NULL);
5043 if ((tag = get_buddy_tag(chat, old_name, PURPLE_MESSAGE_NICK, FALSE)))
5044 g_object_set(G_OBJECT(tag), "style", PANGO_STYLE_ITALIC, NULL);
5045
5046 old_chatuser = purple_chat_conversation_find_user(chat, old_name);
5047 if (!old_chatuser)
5048 return;
5049
5050 if (get_iter_from_chatuser(old_chatuser, &iter)) {
5051 GtkTreeRowReference *ref = purple_chat_user_get_ui_data(old_chatuser);
5052
5053 gtk_list_store_remove(GTK_LIST_STORE(model), &iter);
5054 gtk_tree_row_reference_free(ref);
5055 purple_chat_user_set_ui_data(old_chatuser, NULL);
5056 }
5057
5058 g_return_if_fail(new_alias != NULL);
5059
5060 new_chatuser = purple_chat_conversation_find_user(chat, new_name);
5061
5062 add_chat_user_common(chat, new_chatuser, old_name);
5063 }
5064
5065 static void
5066 pidgin_conv_chat_remove_users(PurpleChatConversation *chat, GList *users)
5067 {
5068 PidginConversation *gtkconv;
5069 PidginChatPane *gtkchat;
5070 GtkTreeIter iter;
5071 GtkTreeModel *model;
5072 GList *l;
5073 char tmp[BUF_LONG];
5074 int num_users;
5075 gboolean f;
5076 GtkTextTag *tag;
5077
5078 gtkconv = PIDGIN_CONVERSATION(PURPLE_CONVERSATION(chat));
5079 gtkchat = gtkconv->u.chat;
5080
5081 num_users = purple_chat_conversation_get_users_count(chat);
5082
5083 for (l = users; l != NULL; l = l->next) {
5084 model = gtk_tree_view_get_model(GTK_TREE_VIEW(gtkchat->list));
5085
5086 if (!gtk_tree_model_get_iter_first(GTK_TREE_MODEL(model), &iter))
5087 /* XXX: Break? */
5088 continue;
5089
5090 do {
5091 char *val;
5092
5093 gtk_tree_model_get(GTK_TREE_MODEL(model), &iter,
5094 CHAT_USERS_NAME_COLUMN, &val, -1);
5095
5096 if (!purple_utf8_strcasecmp((char *)l->data, val)) {
5097 f = gtk_list_store_remove(GTK_LIST_STORE(model), &iter);
5098 }
5099 else
5100 f = gtk_tree_model_iter_next(GTK_TREE_MODEL(model), &iter);
5101
5102 g_free(val);
5103 } while (f);
5104
5105 if ((tag = get_buddy_tag(chat, l->data, 0, FALSE)))
5106 g_object_set(G_OBJECT(tag), "style", PANGO_STYLE_ITALIC, NULL);
5107 if ((tag = get_buddy_tag(chat, l->data, PURPLE_MESSAGE_NICK, FALSE)))
5108 g_object_set(G_OBJECT(tag), "style", PANGO_STYLE_ITALIC, NULL);
5109 }
5110
5111 g_snprintf(tmp, sizeof(tmp),
5112 ngettext("%d person in room", "%d people in room",
5113 num_users), num_users);
5114
5115 gtk_label_set_text(GTK_LABEL(gtkchat->count), tmp);
5116 }
5117
5118 static void
5119 pidgin_conv_chat_update_user(PurpleChatUser *chatuser)
5120 {
5121 PurpleChatConversation *chat;
5122 PidginConversation *gtkconv;
5123 PidginChatPane *gtkchat;
5124 GtkTreeIter iter;
5125 GtkTreeModel *model;
5126
5127 if (!chatuser)
5128 return;
5129
5130 chat = purple_chat_user_get_chat(chatuser);
5131 gtkconv = PIDGIN_CONVERSATION(PURPLE_CONVERSATION(chat));
5132 gtkchat = gtkconv->u.chat;
5133
5134 model = gtk_tree_view_get_model(GTK_TREE_VIEW(gtkchat->list));
5135
5136 if (!gtk_tree_model_get_iter_first(GTK_TREE_MODEL(model), &iter))
5137 return;
5138
5139 if (get_iter_from_chatuser(chatuser, &iter)) {
5140 GtkTreeRowReference *ref = purple_chat_user_get_ui_data(chatuser);
5141 gtk_list_store_remove(GTK_LIST_STORE(model), &iter);
5142 gtk_tree_row_reference_free(ref);
5143 purple_chat_user_set_ui_data(chatuser, NULL);
5144 }
5145
5146 add_chat_user_common(chat, chatuser, NULL);
5147 }
5148
5149 gboolean
5150 pidgin_conv_has_focus(PurpleConversation *conv)
5151 {
5152 PidginConversation *gtkconv = PIDGIN_CONVERSATION(conv);
5153 PidginConvWindow *win;
5154 gboolean has_focus;
5155
5156 win = gtkconv->win;
5157
5158 g_object_get(G_OBJECT(win->window), "has-toplevel-focus", &has_focus, NULL);
5159
5160 if (has_focus && pidgin_conv_window_is_active_conversation(conv))
5161 return TRUE;
5162
5163 return FALSE;
5164 }
5165
5166 /*
5167 * Makes sure all the menu items and all the buttons are hidden/shown and
5168 * sensitive/insensitive. This is called after changing tabs and when an
5169 * account signs on or off.
5170 */
5171 static void
5172 gray_stuff_out(PidginConversation *gtkconv)
5173 {
5174 PidginConvWindow *win;
5175 PurpleConversation *conv = gtkconv->active_conv;
5176 PurpleConnection *gc;
5177 PurpleProtocol *protocol = NULL;
5178 GdkPixbuf *window_icon = NULL;
5179 // PidginWebViewButtons buttons;
5180 PurpleAccount *account;
5181
5182 win = pidgin_conv_get_window(gtkconv);
5183 gc = purple_conversation_get_connection(conv);
5184 account = purple_conversation_get_account(conv);
5185
5186 if (gc != NULL)
5187 protocol = purple_connection_get_protocol(gc);
5188
5189 if (win->menu->send_to != NULL)
5190 update_send_to_selection(win);
5191
5192 /*
5193 * Handle hiding and showing stuff based on what type of conv this is.
5194 * Stuff that Purple IMs support in general should be shown for IM
5195 * conversations. Stuff that Purple chats support in general should be
5196 * shown for chat conversations. It doesn't matter whether the protocol
5197 * supports it or not--that only affects if the button or menu item
5198 * is sensitive or not.
5199 */
5200 if (PURPLE_IS_IM_CONVERSATION(conv)) {
5201 /* Show stuff that applies to IMs, hide stuff that applies to chats */
5202
5203 /* Deal with menu items */
5204 gtk_action_set_visible(win->menu->view_log, TRUE);
5205 gtk_action_set_visible(win->menu->send_file, TRUE);
5206 gtk_action_set_visible(win->menu->get_attention, TRUE);
5207 gtk_action_set_visible(win->menu->add_pounce, TRUE);
5208 gtk_action_set_visible(win->menu->get_info, TRUE);
5209 gtk_action_set_visible(win->menu->invite, FALSE);
5210 gtk_action_set_visible(win->menu->alias, TRUE);
5211 if (purple_account_privacy_check(account, purple_conversation_get_name(conv))) {
5212 gtk_action_set_visible(win->menu->unblock, FALSE);
5213 gtk_action_set_visible(win->menu->block, TRUE);
5214 } else {
5215 gtk_action_set_visible(win->menu->block, FALSE);
5216 gtk_action_set_visible(win->menu->unblock, TRUE);
5217 }
5218
5219 if (purple_blist_find_buddy(account, purple_conversation_get_name(conv)) == NULL) {
5220 gtk_action_set_visible(win->menu->add, TRUE);
5221 gtk_action_set_visible(win->menu->remove, FALSE);
5222 } else {
5223 gtk_action_set_visible(win->menu->remove, TRUE);
5224 gtk_action_set_visible(win->menu->add, FALSE);
5225 }
5226
5227 gtk_action_set_visible(win->menu->insert_link, TRUE);
5228 gtk_action_set_visible(win->menu->insert_image, TRUE);
5229 } else if (PURPLE_IS_CHAT_CONVERSATION(conv)) {
5230 /* Show stuff that applies to Chats, hide stuff that applies to IMs */
5231
5232 /* Deal with menu items */
5233 gtk_action_set_visible(win->menu->view_log, TRUE);
5234 gtk_action_set_visible(win->menu->send_file, FALSE);
5235 gtk_action_set_visible(win->menu->get_attention, FALSE);
5236 gtk_action_set_visible(win->menu->add_pounce, FALSE);
5237 gtk_action_set_visible(win->menu->get_info, FALSE);
5238 gtk_action_set_visible(win->menu->invite, TRUE);
5239 gtk_action_set_visible(win->menu->alias, TRUE);
5240 gtk_action_set_visible(win->menu->block, FALSE);
5241 gtk_action_set_visible(win->menu->unblock, FALSE);
5242
5243 if ((account == NULL) || purple_blist_find_chat(account, purple_conversation_get_name(conv)) == NULL) {
5244 /* If the chat is NOT in the buddy list */
5245 gtk_action_set_visible(win->menu->add, TRUE);
5246 gtk_action_set_visible(win->menu->remove, FALSE);
5247 } else {
5248 /* If the chat IS in the buddy list */
5249 gtk_action_set_visible(win->menu->add, FALSE);
5250 gtk_action_set_visible(win->menu->remove, TRUE);
5251 }
5252
5253 gtk_action_set_visible(win->menu->insert_link, TRUE);
5254 gtk_action_set_visible(win->menu->insert_image, TRUE);
5255 }
5256
5257 /*
5258 * Handle graying stuff out based on whether an account is connected
5259 * and what features that account supports.
5260 */
5261 if ((gc != NULL) &&
5262 (!PURPLE_IS_CHAT_CONVERSATION(conv) ||
5263 !purple_chat_conversation_has_left(PURPLE_CHAT_CONVERSATION(conv)) ))
5264 {
5265 PurpleConnectionFlags features = purple_conversation_get_features(conv);
5266 /* Account is online */
5267 /* Deal with the toolbar */
5268 #if 0
5269 if (features & PURPLE_CONNECTION_FLAG_HTML)
5270 {
5271 buttons = PIDGIN_WEBVIEW_ALL; /* Everything on */
5272 if (features & PURPLE_CONNECTION_FLAG_NO_BGCOLOR)
5273 buttons &= ~PIDGIN_WEBVIEW_BACKCOLOR;
5274 if (features & PURPLE_CONNECTION_FLAG_NO_FONTSIZE)
5275 {
5276 buttons &= ~PIDGIN_WEBVIEW_GROW;
5277 buttons &= ~PIDGIN_WEBVIEW_SHRINK;
5278 }
5279 if (features & PURPLE_CONNECTION_FLAG_NO_URLDESC)
5280 buttons &= ~PIDGIN_WEBVIEW_LINKDESC
5281 } else {
5282 buttons = PIDGIN_WEBVIEW_SMILEY | PIDGIN_WEBVIEW_IMAGE;
5283 }
5284
5285 if (features & PURPLE_CONNECTION_FLAG_NO_IMAGES)
5286 buttons &= ~PIDGIN_WEBVIEW_IMAGE;
5287
5288 if (features & PURPLE_CONNECTION_FLAG_ALLOW_CUSTOM_SMILEY)
5289 buttons |= PIDGIN_WEBVIEW_CUSTOM_SMILEY;
5290 else
5291 buttons &= ~PIDGIN_WEBVIEW_CUSTOM_SMILEY;
5292
5293 pidgin_webview_set_format_functions(PIDGIN_WEBVIEW(gtkconv->entry), buttons);
5294 #endif
5295
5296 /* Deal with menu items */
5297 gtk_action_set_sensitive(win->menu->view_log, TRUE);
5298 gtk_action_set_sensitive(win->menu->add_pounce, TRUE);
5299 gtk_action_set_sensitive(win->menu->get_info, (PURPLE_PROTOCOL_IMPLEMENTS(protocol, SERVER, get_info)));
5300 gtk_action_set_sensitive(win->menu->invite, (PURPLE_PROTOCOL_IMPLEMENTS(protocol, CHAT, invite)));
5301 gtk_action_set_sensitive(win->menu->insert_link, (features & PURPLE_CONNECTION_FLAG_HTML));
5302 gtk_action_set_sensitive(win->menu->insert_image, !(features & PURPLE_CONNECTION_FLAG_NO_IMAGES));
5303
5304 if (PURPLE_IS_IM_CONVERSATION(conv))
5305 {
5306 gboolean can_send_file = FALSE;
5307 const gchar *name = purple_conversation_get_name(conv);
5308
5309 if (PURPLE_IS_PROTOCOL_XFER(protocol) &&
5310 purple_protocol_xfer_can_receive(PURPLE_PROTOCOL_XFER(protocol), gc, name)
5311 ) {
5312 can_send_file = TRUE;
5313 }
5314
5315 gtk_action_set_sensitive(win->menu->add, (PURPLE_PROTOCOL_IMPLEMENTS(protocol, SERVER, add_buddy)));
5316 gtk_action_set_sensitive(win->menu->remove, (PURPLE_PROTOCOL_IMPLEMENTS(protocol, SERVER, remove_buddy)));
5317 gtk_action_set_sensitive(win->menu->send_file, can_send_file);
5318 gtk_action_set_sensitive(win->menu->get_attention, (PURPLE_IS_PROTOCOL_ATTENTION(protocol)));
5319 gtk_action_set_sensitive(win->menu->alias,
5320 (account != NULL) &&
5321 (purple_blist_find_buddy(account, purple_conversation_get_name(conv)) != NULL));
5322 }
5323 else if (PURPLE_IS_CHAT_CONVERSATION(conv))
5324 {
5325 gtk_action_set_sensitive(win->menu->add, (PURPLE_PROTOCOL_IMPLEMENTS(protocol, CHAT, join)));
5326 gtk_action_set_sensitive(win->menu->remove, (PURPLE_PROTOCOL_IMPLEMENTS(protocol, CHAT, join)));
5327 gtk_action_set_sensitive(win->menu->alias,
5328 (account != NULL) &&
5329 (purple_blist_find_chat(account, purple_conversation_get_name(conv)) != NULL));
5330 }
5331
5332 } else {
5333 /* Account is offline */
5334 /* Or it's a chat that we've left. */
5335
5336 /* Then deal with menu items */
5337 gtk_action_set_sensitive(win->menu->view_log, TRUE);
5338 gtk_action_set_sensitive(win->menu->send_file, FALSE);
5339 gtk_action_set_sensitive(win->menu->get_attention, FALSE);
5340 gtk_action_set_sensitive(win->menu->add_pounce, TRUE);
5341 gtk_action_set_sensitive(win->menu->get_info, FALSE);
5342 gtk_action_set_sensitive(win->menu->invite, FALSE);
5343 gtk_action_set_sensitive(win->menu->alias, FALSE);
5344 gtk_action_set_sensitive(win->menu->add, FALSE);
5345 gtk_action_set_sensitive(win->menu->remove, FALSE);
5346 gtk_action_set_sensitive(win->menu->insert_link, TRUE);
5347 gtk_action_set_sensitive(win->menu->insert_image, FALSE);
5348 }
5349
5350 /*
5351 * Update the window's icon
5352 */
5353 if (pidgin_conv_window_is_active_conversation(conv))
5354 {
5355 GList *l = NULL;
5356 if (PURPLE_IS_IM_CONVERSATION(conv) &&
5357 (gtkconv->u.im->anim))
5358 {
5359 PurpleBuddy *buddy = purple_blist_find_buddy(purple_conversation_get_account(conv), purple_conversation_get_name(conv));
5360 window_icon =
5361 gdk_pixbuf_animation_get_static_image(gtkconv->u.im->anim);
5362
5363 if (buddy && !PURPLE_BUDDY_IS_ONLINE(buddy))
5364 gdk_pixbuf_saturate_and_pixelate(window_icon, window_icon, 0.0, FALSE);
5365
5366 g_object_ref(window_icon);
5367 l = g_list_append(l, window_icon);
5368 } else {
5369 l = pidgin_conv_get_tab_icons(conv);
5370 }
5371 gtk_window_set_icon_list(GTK_WINDOW(win->window), l);
5372 if (window_icon != NULL) {
5373 g_object_unref(G_OBJECT(window_icon));
5374 g_list_free(l);
5375 }
5376 }
5377 }
5378
5379 static void
5380 pidgin_conv_update_fields(PurpleConversation *conv, PidginConvFields fields)
5381 {
5382 PidginConversation *gtkconv;
5383 PidginConvWindow *win;
5384
5385 gtkconv = PIDGIN_CONVERSATION(conv);
5386 if (!gtkconv)
5387 return;
5388 win = pidgin_conv_get_window(gtkconv);
5389 if (!win)
5390 return;
5391
5392 if (fields & PIDGIN_CONV_SET_TITLE)
5393 {
5394 purple_conversation_autoset_title(conv);
5395 }
5396
5397 if (fields & PIDGIN_CONV_BUDDY_ICON)
5398 {
5399 if (PURPLE_IS_IM_CONVERSATION(conv))
5400 pidgin_conv_update_buddy_icon(PURPLE_IM_CONVERSATION(conv));
5401 }
5402
5403 if (fields & PIDGIN_CONV_MENU)
5404 {
5405 gray_stuff_out(PIDGIN_CONVERSATION(conv));
5406 generate_send_to_items(win);
5407 regenerate_plugins_items(win);
5408 }
5409
5410 if (fields & PIDGIN_CONV_E2EE)
5411 generate_e2ee_controls(win);
5412
5413 if (fields & PIDGIN_CONV_TAB_ICON)
5414 {
5415 update_tab_icon(conv);
5416 generate_send_to_items(win); /* To update the icons in SendTo menu */
5417 }
5418
5419 if ((fields & PIDGIN_CONV_TOPIC) &&
5420 PURPLE_IS_CHAT_CONVERSATION(conv))
5421 {
5422 const char *topic;
5423 PidginChatPane *gtkchat = gtkconv->u.chat;
5424
5425 if (gtkchat->topic_text != NULL)
5426 {
5427 topic = purple_chat_conversation_get_topic(PURPLE_CHAT_CONVERSATION(conv));
5428
5429 gtk_entry_set_text(GTK_ENTRY(gtkchat->topic_text), topic ? topic : "");
5430 gtk_widget_set_tooltip_text(gtkchat->topic_text,
5431 topic ? topic : "");
5432 }
5433 }
5434
5435 if ((fields & PIDGIN_CONV_COLORIZE_TITLE) ||
5436 (fields & PIDGIN_CONV_SET_TITLE) ||
5437 (fields & PIDGIN_CONV_TOPIC))
5438 {
5439 char *title;
5440 PurpleIMConversation *im = NULL;
5441 PurpleAccount *account = purple_conversation_get_account(conv);
5442 PurpleBuddy *buddy = NULL;
5443 char *markup = NULL;
5444 AtkObject *accessibility_obj;
5445 /* I think this is a little longer than it needs to be but I'm lazy. */
5446 char *style;
5447
5448 if (PURPLE_IS_IM_CONVERSATION(conv))
5449 im = PURPLE_IM_CONVERSATION(conv);
5450
5451 if ((account == NULL) ||
5452 !purple_account_is_connected(account) ||
5453 (PURPLE_IS_CHAT_CONVERSATION(conv)
5454 && purple_chat_conversation_has_left(PURPLE_CHAT_CONVERSATION(conv))))
5455 title = g_strdup_printf("(%s)", purple_conversation_get_title(conv));
5456 else
5457 title = g_strdup(purple_conversation_get_title(conv));
5458
5459 if (PURPLE_IS_IM_CONVERSATION(conv)) {
5460 buddy = purple_blist_find_buddy(account, purple_conversation_get_name(conv));
5461 if (buddy) {
5462 markup = pidgin_blist_get_name_markup(buddy, FALSE, FALSE);
5463 } else {
5464 markup = title;
5465 }
5466 } else if (PURPLE_IS_CHAT_CONVERSATION(conv)) {
5467 const char *topic = gtkconv->u.chat->topic_text
5468 ? gtk_entry_get_text(GTK_ENTRY(gtkconv->u.chat->topic_text))
5469 : NULL;
5470 const char *title = purple_conversation_get_title(conv);
5471 const char *name = purple_conversation_get_name(conv);
5472
5473 char *topic_esc, *unaliased, *unaliased_esc, *title_esc;
5474
5475 topic_esc = topic ? g_markup_escape_text(topic, -1) : NULL;
5476 unaliased = g_utf8_collate(title, name) ? g_strdup_printf("(%s)", name) : NULL;
5477 unaliased_esc = unaliased ? g_markup_escape_text(unaliased, -1) : NULL;
5478 title_esc = g_markup_escape_text(title, -1);
5479
5480 markup = g_strdup_printf("%s%s<span size='smaller'>%s</span>%s<span color='%s' size='smaller'>%s</span>",
5481 title_esc,
5482 unaliased_esc ? " " : "",
5483 unaliased_esc ? unaliased_esc : "",
5484 topic_esc && *topic_esc ? "\n" : "",
5485 pidgin_get_dim_grey_string(gtkconv->infopane),
5486 topic_esc ? topic_esc : "");
5487
5488 g_free(title_esc);
5489 g_free(topic_esc);
5490 g_free(unaliased);
5491 g_free(unaliased_esc);
5492 }
5493 gtk_list_store_set(gtkconv->infopane_model, &(gtkconv->infopane_iter),
5494 CONV_TEXT_COLUMN, markup, -1);
5495 /* XXX seanegan Why do I have to do this? */
5496 gtk_widget_queue_draw(gtkconv->infopane);
5497
5498 if (title != markup)
5499 g_free(markup);
5500
5501 if (!gtk_widget_get_realized(gtkconv->tab_label))
5502 gtk_widget_realize(gtkconv->tab_label);
5503
5504 accessibility_obj = gtk_widget_get_accessible(gtkconv->tab_cont);
5505 if (im != NULL &&
5506 purple_im_conversation_get_typing_state(im) == PURPLE_IM_TYPING) {
5507 atk_object_set_description(accessibility_obj, _("Typing"));
5508 style = "tab-label-typing";
5509 } else if (im != NULL &&
5510 purple_im_conversation_get_typing_state(im) == PURPLE_IM_TYPED) {
5511 atk_object_set_description(accessibility_obj, _("Stopped Typing"));
5512 style = "tab-label-typed";
5513 } else if (gtkconv->unseen_state == PIDGIN_UNSEEN_NICK) {
5514 atk_object_set_description(accessibility_obj, _("Nick Said"));
5515 style = "tab-label-attention";
5516 } else if (gtkconv->unseen_state == PIDGIN_UNSEEN_TEXT) {
5517 atk_object_set_description(accessibility_obj, _("Unread Messages"));
5518 if (PURPLE_IS_CHAT_CONVERSATION(gtkconv->active_conv))
5519 style = "tab-label-unreadchat";
5520 else
5521 style = "tab-label-attention";
5522 } else if (gtkconv->unseen_state == PIDGIN_UNSEEN_EVENT) {
5523 atk_object_set_description(accessibility_obj, _("New Event"));
5524 style = "tab-label-event";
5525 } else {
5526 style = "tab-label";
5527 }
5528
5529 gtk_widget_set_name(gtkconv->tab_label, style);
5530 gtk_label_set_text(GTK_LABEL(gtkconv->tab_label), title);
5531 gtk_widget_set_state_flags(gtkconv->tab_label, GTK_STATE_FLAG_ACTIVE, TRUE);
5532
5533 if (gtkconv->unseen_state == PIDGIN_UNSEEN_TEXT ||
5534 gtkconv->unseen_state == PIDGIN_UNSEEN_NICK ||
5535 gtkconv->unseen_state == PIDGIN_UNSEEN_EVENT) {
5536 PangoAttrList *list = pango_attr_list_new();
5537 PangoAttribute *attr = pango_attr_weight_new(PANGO_WEIGHT_BOLD);
5538 attr->start_index = 0;
5539 attr->end_index = -1;
5540 pango_attr_list_insert(list, attr);
5541 gtk_label_set_attributes(GTK_LABEL(gtkconv->tab_label), list);
5542 pango_attr_list_unref(list);
5543 } else
5544 gtk_label_set_attributes(GTK_LABEL(gtkconv->tab_label), NULL);
5545
5546 if (pidgin_conv_window_is_active_conversation(conv))
5547 update_typing_icon(gtkconv);
5548
5549 gtk_label_set_text(GTK_LABEL(gtkconv->menu_label), title);
5550 if (pidgin_conv_window_is_active_conversation(conv)) {
5551 const char* current_title = gtk_window_get_title(GTK_WINDOW(win->window));
5552 if (current_title == NULL || !purple_strequal(current_title, title))
5553 gtk_window_set_title(GTK_WINDOW(win->window), title);
5554 }
5555
5556 g_free(title);
5557 }
5558 }
5559
5560 static void
5561 pidgin_conv_updated(PurpleConversation *conv, PurpleConversationUpdateType type)
5562 {
5563 PidginConvFields flags = 0;
5564
5565 g_return_if_fail(conv != NULL);
5566
5567 if (type == PURPLE_CONVERSATION_UPDATE_ACCOUNT)
5568 {
5569 flags = PIDGIN_CONV_ALL;
5570 }
5571 else if (type == PURPLE_CONVERSATION_UPDATE_TYPING ||
5572 type == PURPLE_CONVERSATION_UPDATE_UNSEEN ||
5573 type == PURPLE_CONVERSATION_UPDATE_TITLE)
5574 {
5575 flags = PIDGIN_CONV_COLORIZE_TITLE;
5576 }
5577 else if (type == PURPLE_CONVERSATION_UPDATE_TOPIC)
5578 {
5579 flags = PIDGIN_CONV_TOPIC;
5580 }
5581 else if (type == PURPLE_CONVERSATION_ACCOUNT_ONLINE ||
5582 type == PURPLE_CONVERSATION_ACCOUNT_OFFLINE)
5583 {
5584 flags = PIDGIN_CONV_MENU | PIDGIN_CONV_TAB_ICON | PIDGIN_CONV_SET_TITLE;
5585 }
5586 else if (type == PURPLE_CONVERSATION_UPDATE_AWAY)
5587 {
5588 flags = PIDGIN_CONV_TAB_ICON;
5589 }
5590 else if (type == PURPLE_CONVERSATION_UPDATE_ADD ||
5591 type == PURPLE_CONVERSATION_UPDATE_REMOVE ||
5592 type == PURPLE_CONVERSATION_UPDATE_CHATLEFT)
5593 {
5594 flags = PIDGIN_CONV_SET_TITLE | PIDGIN_CONV_MENU;
5595 }
5596 else if (type == PURPLE_CONVERSATION_UPDATE_ICON)
5597 {
5598 flags = PIDGIN_CONV_BUDDY_ICON;
5599 }
5600 else if (type == PURPLE_CONVERSATION_UPDATE_FEATURES)
5601 {
5602 flags = PIDGIN_CONV_MENU;
5603 }
5604 else if (type == PURPLE_CONVERSATION_UPDATE_E2EE)
5605 {
5606 flags = PIDGIN_CONV_E2EE | PIDGIN_CONV_MENU;
5607 }
5608
5609 pidgin_conv_update_fields(conv, flags);
5610 }
5611
5612 static void
5613 wrote_msg_update_unseen_cb(PurpleConversation *conv, PurpleMessage *msg,
5614 gpointer _unused)
5615 {
5616 PidginConversation *gtkconv = conv ? PIDGIN_CONVERSATION(conv) : NULL;
5617 PurpleMessageFlags flags;
5618 if (conv == NULL || (gtkconv && gtkconv->win != hidden_convwin))
5619 return;
5620 flags = purple_message_get_flags(msg);
5621 if (flags & (PURPLE_MESSAGE_SEND | PURPLE_MESSAGE_RECV)) {
5622 PidginUnseenState unseen = PIDGIN_UNSEEN_NONE;
5623
5624 if ((flags & PURPLE_MESSAGE_NICK) == PURPLE_MESSAGE_NICK)
5625 unseen = PIDGIN_UNSEEN_NICK;
5626 else if (((flags & PURPLE_MESSAGE_SYSTEM) == PURPLE_MESSAGE_SYSTEM) ||
5627 ((flags & PURPLE_MESSAGE_ERROR) == PURPLE_MESSAGE_ERROR))
5628 unseen = PIDGIN_UNSEEN_EVENT;
5629 else if ((flags & PURPLE_MESSAGE_NO_LOG) == PURPLE_MESSAGE_NO_LOG)
5630 unseen = PIDGIN_UNSEEN_NO_LOG;
5631 else
5632 unseen = PIDGIN_UNSEEN_TEXT;
5633
5634 conv_set_unseen(conv, unseen);
5635 }
5636 }
5637
5638 static PurpleConversationUiOps conversation_ui_ops =
5639 {
5640 pidgin_conv_new,
5641 pidgin_conv_destroy, /* destroy_conversation */
5642 NULL, /* write_chat */
5643 NULL, /* write_im */
5644 pidgin_conv_write_conv, /* write_conv */
5645 pidgin_conv_chat_add_users, /* chat_add_users */
5646 pidgin_conv_chat_rename_user, /* chat_rename_user */
5647 pidgin_conv_chat_remove_users, /* chat_remove_users */
5648 pidgin_conv_chat_update_user, /* chat_update_user */
5649 pidgin_conv_present_conversation, /* present */
5650 pidgin_conv_has_focus, /* has_focus */
5651 NULL, /* send_confirm */
5652 NULL,
5653 NULL,
5654 NULL,
5655 NULL
5656 };
5657
5658 PurpleConversationUiOps *
5659 pidgin_conversations_get_conv_ui_ops(void)
5660 {
5661 return &conversation_ui_ops;
5662 }
5663
5664 /**************************************************************************
5665 * Public conversation utility functions
5666 **************************************************************************/
5667 void
5668 pidgin_conv_update_buddy_icon(PurpleIMConversation *im)
5669 {
5670 PidginConversation *gtkconv;
5671 PurpleConversation *conv;
5672 PidginConvWindow *win;
5673
5674 PurpleBuddy *buddy;
5675
5676 PurpleImage *custom_img = NULL;
5677 gconstpointer data = NULL;
5678 size_t len;
5679
5680 GdkPixbuf *buf;
5681
5682 GList *children;
5683 GtkWidget *event;
5684 GdkPixbuf *scale;
5685 int scale_width, scale_height;
5686 int size = 0;
5687
5688 PurpleAccount *account;
5689
5690 PurpleBuddyIcon *icon;
5691
5692 conv = PURPLE_CONVERSATION(im);
5693
5694 g_return_if_fail(conv != NULL);
5695 g_return_if_fail(PIDGIN_IS_PIDGIN_CONVERSATION(conv));
5696
5697 gtkconv = PIDGIN_CONVERSATION(conv);
5698 win = gtkconv->win;
5699 if (conv != gtkconv->active_conv)
5700 return;
5701
5702 if (!gtkconv->u.im->show_icon)
5703 return;
5704
5705 account = purple_conversation_get_account(conv);
5706
5707 /* Remove the current icon stuff */
5708 children = gtk_container_get_children(GTK_CONTAINER(gtkconv->u.im->icon_container));
5709 if (children) {
5710 /* We know there's only one child here. It'd be nice to shortcut to the
5711 event box, but we can't change the PidginConversation until 3.0 */
5712 event = (GtkWidget *)children->data;
5713 gtk_container_remove(GTK_CONTAINER(gtkconv->u.im->icon_container), event);
5714 g_list_free(children);
5715 }
5716
5717 if (gtkconv->u.im->anim != NULL)
5718 g_object_unref(G_OBJECT(gtkconv->u.im->anim));
5719
5720 gtkconv->u.im->anim = NULL;
5721
5722 if (gtkconv->u.im->icon_timer != 0)
5723 g_source_remove(gtkconv->u.im->icon_timer);
5724
5725 gtkconv->u.im->icon_timer = 0;
5726
5727 if (gtkconv->u.im->iter != NULL)
5728 g_object_unref(G_OBJECT(gtkconv->u.im->iter));
5729
5730 gtkconv->u.im->iter = NULL;
5731
5732 if (!purple_prefs_get_bool(PIDGIN_PREFS_ROOT "/conversations/im/show_buddy_icons"))
5733 return;
5734
5735 if (purple_conversation_get_connection(conv) == NULL)
5736 return;
5737
5738 buddy = purple_blist_find_buddy(account, purple_conversation_get_name(conv));
5739 if (buddy)
5740 {
5741 PurpleContact *contact = purple_buddy_get_contact(buddy);
5742 if (contact) {
5743 custom_img = purple_buddy_icons_node_find_custom_icon((PurpleBlistNode*)contact);
5744 if (custom_img) {
5745 /* There is a custom icon for this user */
5746 data = purple_image_get_data(custom_img);
5747 len = purple_image_get_data_size(custom_img);
5748 }
5749 }
5750 }
5751
5752 if (data == NULL) {
5753 icon = purple_im_conversation_get_icon(im);
5754 if (icon == NULL)
5755 {
5756 gtk_widget_set_size_request(gtkconv->u.im->icon_container,
5757 -1, BUDDYICON_SIZE_MIN);
5758 return;
5759 }
5760
5761 data = purple_buddy_icon_get_data(icon, &len);
5762 if (data == NULL)
5763 {
5764 gtk_widget_set_size_request(gtkconv->u.im->icon_container,
5765 -1, BUDDYICON_SIZE_MIN);
5766 return;
5767 }
5768 }
5769
5770 gtkconv->u.im->anim = pidgin_pixbuf_anim_from_data(data, len);
5771 if (custom_img)
5772 g_object_unref(custom_img);
5773
5774 if (!gtkconv->u.im->anim) {
5775 purple_debug_error("gtkconv", "Couldn't load icon for conv %s\n",
5776 purple_conversation_get_name(conv));
5777 return;
5778 }
5779
5780 if (gdk_pixbuf_animation_is_static_image(gtkconv->u.im->anim)) {
5781 GdkPixbuf *stat;
5782 gtkconv->u.im->iter = NULL;
5783 stat = gdk_pixbuf_animation_get_static_image(gtkconv->u.im->anim);
5784 buf = gdk_pixbuf_add_alpha(stat, FALSE, 0, 0, 0);
5785 } else {
5786 GdkPixbuf *stat;
5787 gtkconv->u.im->iter =
5788 gdk_pixbuf_animation_get_iter(gtkconv->u.im->anim, NULL); /* LEAK */
5789 stat = gdk_pixbuf_animation_iter_get_pixbuf(gtkconv->u.im->iter);
5790 buf = gdk_pixbuf_add_alpha(stat, FALSE, 0, 0, 0);
5791 if (gtkconv->u.im->animate)
5792 start_anim(NULL, gtkconv);
5793 }
5794
5795 scale_width = gdk_pixbuf_get_width(buf);
5796 scale_height = gdk_pixbuf_get_height(buf);
5797
5798 gtk_widget_get_size_request(gtkconv->u.im->icon_container, NULL, &size);
5799 size = MIN(size, MIN(scale_width, scale_height));
5800
5801 /* Some sanity checks */
5802 size = CLAMP(size, BUDDYICON_SIZE_MIN, BUDDYICON_SIZE_MAX);
5803 if (scale_width == scale_height) {
5804 scale_width = scale_height = size;
5805 } else if (scale_height > scale_width) {
5806 scale_width = size * scale_width / scale_height;
5807 scale_height = size;
5808 } else {
5809 scale_height = size * scale_height / scale_width;
5810 scale_width = size;
5811 }
5812 scale = gdk_pixbuf_scale_simple(buf, scale_width, scale_height,
5813 GDK_INTERP_BILINEAR);
5814 g_object_unref(buf);
5815 if (pidgin_gdk_pixbuf_is_opaque(scale))
5816 pidgin_gdk_pixbuf_make_round(scale);
5817
5818 event = gtk_event_box_new();
5819 gtk_container_add(GTK_CONTAINER(gtkconv->u.im->icon_container), event);
5820 gtk_event_box_set_visible_window(GTK_EVENT_BOX(event), FALSE);
5821 gtk_widget_add_events(event,
5822 GDK_POINTER_MOTION_MASK | GDK_LEAVE_NOTIFY_MASK);
5823 g_signal_connect(G_OBJECT(event), "button-press-event",
5824 G_CALLBACK(icon_menu), gtkconv);
5825
5826 pidgin_tooltip_setup_for_widget(event, gtkconv, pidgin_conv_create_tooltip, NULL);
5827 gtk_widget_show(event);
5828
5829 gtkconv->u.im->icon = gtk_image_new_from_pixbuf(scale);
5830 gtk_container_add(GTK_CONTAINER(event), gtkconv->u.im->icon);
5831 gtk_widget_show(gtkconv->u.im->icon);
5832
5833 g_object_unref(G_OBJECT(scale));
5834
5835 /* The buddy icon code needs badly to be fixed. */
5836 if(pidgin_conv_window_is_active_conversation(conv))
5837 {
5838 buf = gdk_pixbuf_animation_get_static_image(gtkconv->u.im->anim);
5839 if (buddy && !PURPLE_BUDDY_IS_ONLINE(buddy))
5840 gdk_pixbuf_saturate_and_pixelate(buf, buf, 0.0, FALSE);
5841 gtk_window_set_icon(GTK_WINDOW(win->window), buf);
5842 }
5843 }
5844
5845 void
5846 pidgin_conv_update_buttons_by_protocol(PurpleConversation *conv)
5847 {
5848 PidginConvWindow *win;
5849
5850 if (!PIDGIN_IS_PIDGIN_CONVERSATION(conv))
5851 return;
5852
5853 win = PIDGIN_CONVERSATION(conv)->win;
5854
5855 if (win != NULL && pidgin_conv_window_is_active_conversation(conv))
5856 gray_stuff_out(PIDGIN_CONVERSATION(conv));
5857 }
5858
5859 static gboolean
5860 pidgin_conv_xy_to_right_infopane(PidginConvWindow *win, int x, int y)
5861 {
5862 gint pane_x, pane_y, x_rel;
5863 PidginConversation *gtkconv;
5864 GtkAllocation allocation;
5865
5866 gdk_window_get_origin(gtk_widget_get_window(win->notebook),
5867 &pane_x, &pane_y);
5868 x_rel = x - pane_x;
5869 gtkconv = pidgin_conv_window_get_active_gtkconv(win);
5870 gtk_widget_get_allocation(gtkconv->infopane, &allocation);
5871 return (x_rel > allocation.x + allocation.width / 2);
5872 }
5873
5874 int
5875 pidgin_conv_get_tab_at_xy(PidginConvWindow *win, int x, int y, gboolean *to_right)
5876 {
5877 gint nb_x, nb_y, x_rel, y_rel;
5878 GtkNotebook *notebook;
5879 GtkWidget *page, *tab;
5880 gint i, page_num = -1;
5881 gint count;
5882 gboolean horiz;
5883
5884 if (to_right)
5885 *to_right = FALSE;
5886
5887 notebook = GTK_NOTEBOOK(win->notebook);
5888
5889 gdk_window_get_origin(gtk_widget_get_window(win->notebook), &nb_x, &nb_y);
5890 x_rel = x - nb_x;
5891 y_rel = y - nb_y;
5892
5893 horiz = (gtk_notebook_get_tab_pos(notebook) == GTK_POS_TOP ||
5894 gtk_notebook_get_tab_pos(notebook) == GTK_POS_BOTTOM);
5895
5896 count = gtk_notebook_get_n_pages(GTK_NOTEBOOK(notebook));
5897
5898 for (i = 0; i < count; i++) {
5899 GtkAllocation allocation;
5900
5901 page = gtk_notebook_get_nth_page(GTK_NOTEBOOK(notebook), i);
5902 tab = gtk_notebook_get_tab_label(GTK_NOTEBOOK(notebook), page);
5903 gtk_widget_get_allocation(tab, &allocation);
5904
5905 /* Make sure the tab is not hidden beyond an arrow */
5906 if (!gtk_widget_is_drawable(tab) && gtk_notebook_get_show_tabs(notebook))
5907 continue;
5908
5909 if (horiz) {
5910 if (x_rel >= allocation.x - PIDGIN_HIG_BOX_SPACE &&
5911 x_rel <= allocation.x + allocation.width + PIDGIN_HIG_BOX_SPACE) {
5912 page_num = i;
5913
5914 if (to_right && x_rel >= allocation.x + allocation.width/2)
5915 *to_right = TRUE;
5916
5917 break;
5918 }
5919 } else {
5920 if (y_rel >= allocation.y - PIDGIN_HIG_BOX_SPACE &&
5921 y_rel <= allocation.y + allocation.height + PIDGIN_HIG_BOX_SPACE) {
5922 page_num = i;
5923
5924 if (to_right && y_rel >= allocation.y + allocation.height/2)
5925 *to_right = TRUE;
5926
5927 break;
5928 }
5929 }
5930 }
5931
5932 if (page_num == -1) {
5933 /* Add after the last tab */
5934 page_num = count - 1;
5935 }
5936
5937 return page_num;
5938 }
5939
5940 static void
5941 close_on_tabs_pref_cb(const char *name, PurplePrefType type,
5942 gconstpointer value, gpointer data)
5943 {
5944 GList *l;
5945 PurpleConversation *conv;
5946 PidginConversation *gtkconv;
5947
5948 for (l = purple_conversations_get_all(); l != NULL; l = l->next) {
5949 conv = (PurpleConversation *)l->data;
5950
5951 if (!PIDGIN_IS_PIDGIN_CONVERSATION(conv))
5952 continue;
5953
5954 gtkconv = PIDGIN_CONVERSATION(conv);
5955
5956 if (value)
5957 gtk_widget_show(gtkconv->close);
5958 else
5959 gtk_widget_hide(gtkconv->close);
5960 }
5961 }
5962
5963 static void
5964 spellcheck_pref_cb(const char *name, PurplePrefType type,
5965 gconstpointer value, gpointer data)
5966 {
5967 GList *cl;
5968 PurpleConversation *conv;
5969 PidginConversation *gtkconv;
5970
5971 for (cl = purple_conversations_get_all(); cl != NULL; cl = cl->next) {
5972
5973 conv = (PurpleConversation *)cl->data;
5974
5975 if (!PIDGIN_IS_PIDGIN_CONVERSATION(conv))
5976 continue;
5977
5978 gtkconv = PIDGIN_CONVERSATION(conv);
5979
5980 # warning toggle spell checking when talkatu #60 is done.
5981 }
5982 }
5983
5984 static void
5985 tab_side_pref_cb(const char *name, PurplePrefType type,
5986 gconstpointer value, gpointer data)
5987 {
5988 GList *gtkwins, *gtkconvs;
5989 GtkPositionType pos;
5990 PidginConvWindow *gtkwin;
5991
5992 pos = GPOINTER_TO_INT(value);
5993
5994 for (gtkwins = pidgin_conv_windows_get_list(); gtkwins != NULL; gtkwins = gtkwins->next) {
5995 gtkwin = gtkwins->data;
5996 gtk_notebook_set_tab_pos(GTK_NOTEBOOK(gtkwin->notebook), pos&~8);
5997 for (gtkconvs = gtkwin->gtkconvs; gtkconvs != NULL; gtkconvs = gtkconvs->next) {
5998 pidgin_conv_tab_pack(gtkwin, gtkconvs->data);
5999 }
6000 }
6001 }
6002
6003 static void
6004 show_formatting_toolbar_pref_cb(const char *name, PurplePrefType type,
6005 gconstpointer value, gpointer data)
6006 {
6007 GList *l;
6008 PurpleConversation *conv;
6009 PidginConversation *gtkconv;
6010 PidginConvWindow *win;
6011 gboolean visible = (gboolean)GPOINTER_TO_INT(value);
6012
6013 for (l = purple_conversations_get_all(); l != NULL; l = l->next)
6014 {
6015 conv = (PurpleConversation *)l->data;
6016
6017 if (!PIDGIN_IS_PIDGIN_CONVERSATION(conv))
6018 continue;
6019
6020 gtkconv = PIDGIN_CONVERSATION(conv);
6021 win = gtkconv->win;
6022
6023 gtk_toggle_action_set_active(
6024 GTK_TOGGLE_ACTION(win->menu->show_formatting_toolbar),
6025 visible
6026 );
6027
6028 talkatu_editor_set_toolbar_visible(TALKATU_EDITOR(gtkconv->editor), visible);
6029 }
6030 }
6031
6032 static void
6033 animate_buddy_icons_pref_cb(const char *name, PurplePrefType type,
6034 gconstpointer value, gpointer data)
6035 {
6036 GList *l;
6037 PurpleConversation *conv;
6038 PidginConversation *gtkconv;
6039 PidginConvWindow *win;
6040
6041 if (!purple_prefs_get_bool(PIDGIN_PREFS_ROOT "/conversations/im/show_buddy_icons"))
6042 return;
6043
6044 /* Set the "animate" flag for each icon based on the new preference */
6045 for (l = purple_conversations_get_ims(); l != NULL; l = l->next) {
6046 conv = (PurpleConversation *)l->data;
6047 gtkconv = PIDGIN_CONVERSATION(conv);
6048 if (gtkconv)
6049 gtkconv->u.im->animate = GPOINTER_TO_INT(value);
6050 }
6051
6052 /* Now either stop or start animation for the active conversation in each window */
6053 for (l = pidgin_conv_windows_get_list(); l != NULL; l = l->next) {
6054 win = l->data;
6055 conv = pidgin_conv_window_get_active_conversation(win);
6056 pidgin_conv_update_buddy_icon(PURPLE_IM_CONVERSATION(conv));
6057 }
6058 }
6059
6060 static void
6061 show_buddy_icons_pref_cb(const char *name, PurplePrefType type,
6062 gconstpointer value, gpointer data)
6063 {
6064 GList *l;
6065
6066 for (l = purple_conversations_get_all(); l != NULL; l = l->next) {
6067 PurpleConversation *conv = l->data;
6068 if (!PIDGIN_CONVERSATION(conv))
6069 continue;
6070 if (GPOINTER_TO_INT(value))
6071 gtk_widget_show(PIDGIN_CONVERSATION(conv)->infopane_hbox);
6072 else
6073 gtk_widget_hide(PIDGIN_CONVERSATION(conv)->infopane_hbox);
6074
6075 if (PURPLE_IS_IM_CONVERSATION(conv)) {
6076 pidgin_conv_update_buddy_icon(PURPLE_IM_CONVERSATION(conv));
6077 }
6078 }
6079
6080 /* Make the tabs show/hide correctly */
6081 for (l = pidgin_conv_windows_get_list(); l != NULL; l = l->next) {
6082 PidginConvWindow *win = l->data;
6083 if (pidgin_conv_window_get_gtkconv_count(win) == 1)
6084 gtk_notebook_set_show_tabs(GTK_NOTEBOOK(win->notebook),
6085 GPOINTER_TO_INT(value) == 0);
6086 }
6087 }
6088
6089 static void
6090 show_protocol_icons_pref_cb(const char *name, PurplePrefType type,
6091 gconstpointer value, gpointer data)
6092 {
6093 GList *l;
6094 for (l = purple_conversations_get_all(); l != NULL; l = l->next) {
6095 PurpleConversation *conv = l->data;
6096 if (PIDGIN_CONVERSATION(conv))
6097 update_tab_icon(conv);
6098 }
6099 }
6100
6101 static void
6102 conv_placement_usetabs_cb(const char *name, PurplePrefType type,
6103 gconstpointer value, gpointer data)
6104 {
6105 purple_prefs_trigger_callback(PIDGIN_PREFS_ROOT "/conversations/placement");
6106 }
6107
6108 static void
6109 account_status_changed_cb(PurpleAccount *account, PurpleStatus *oldstatus,
6110 PurpleStatus *newstatus)
6111 {
6112 GList *l;
6113 PurpleConversation *conv = NULL;
6114 PidginConversation *gtkconv;
6115
6116 if(!purple_strequal(purple_prefs_get_string(PIDGIN_PREFS_ROOT "/conversations/im/hide_new"), "away"))
6117 return;
6118
6119 if(purple_status_is_available(oldstatus) || !purple_status_is_available(newstatus))
6120 return;
6121
6122 for (l = hidden_convwin->gtkconvs; l; ) {
6123 gtkconv = l->data;
6124 l = l->next;
6125
6126 conv = gtkconv->active_conv;
6127 if (PURPLE_IS_CHAT_CONVERSATION(conv) ||
6128 account != purple_conversation_get_account(conv))
6129 continue;
6130
6131 pidgin_conv_attach_to_conversation(conv);
6132
6133 /* TODO: do we need to do anything for any other conversations that are in the same gtkconv here?
6134 * I'm a little concerned that not doing so will cause the "pending" indicator in the gtkblist not to be cleared. -DAA*/
6135 purple_conversation_update(conv, PURPLE_CONVERSATION_UPDATE_UNSEEN);
6136 }
6137 }
6138
6139 static void
6140 hide_new_pref_cb(const char *name, PurplePrefType type,
6141 gconstpointer value, gpointer data)
6142 {
6143 GList *l;
6144 PurpleConversation *conv = NULL;
6145 PidginConversation *gtkconv;
6146 gboolean when_away = FALSE;
6147
6148 if(!hidden_convwin)
6149 return;
6150
6151 if(purple_strequal(purple_prefs_get_string(PIDGIN_PREFS_ROOT "/conversations/im/hide_new"), "always"))
6152 return;
6153
6154 if(purple_strequal(purple_prefs_get_string(PIDGIN_PREFS_ROOT "/conversations/im/hide_new"), "away"))
6155 when_away = TRUE;
6156
6157 for (l = hidden_convwin->gtkconvs; l; )
6158 {
6159 gtkconv = l->data;
6160 l = l->next;
6161
6162 conv = gtkconv->active_conv;
6163
6164 if (PURPLE_IS_CHAT_CONVERSATION(conv) ||
6165 gtkconv->unseen_count == 0 ||
6166 (when_away && !purple_status_is_available(
6167 purple_account_get_active_status(
6168 purple_conversation_get_account(conv)))))
6169 continue;
6170
6171 pidgin_conv_attach_to_conversation(conv);
6172 }
6173 }
6174
6175
6176 static void
6177 conv_placement_pref_cb(const char *name, PurplePrefType type,
6178 gconstpointer value, gpointer data)
6179 {
6180 PidginConvPlacementFunc func;
6181
6182 if (!purple_strequal(name, PIDGIN_PREFS_ROOT "/conversations/placement"))
6183 return;
6184
6185 func = pidgin_conv_placement_get_fnc(value);
6186
6187 if (func == NULL)
6188 return;
6189
6190 pidgin_conv_placement_set_current_func(func);
6191 }
6192
6193 static PidginConversation *
6194 get_gtkconv_with_contact(PurpleContact *contact)
6195 {
6196 PurpleBlistNode *node;
6197
6198 node = ((PurpleBlistNode*)contact)->child;
6199
6200 for (; node; node = node->next)
6201 {
6202 PurpleBuddy *buddy = (PurpleBuddy*)node;
6203 PurpleIMConversation *im;
6204 im = purple_conversations_find_im_with_account(purple_buddy_get_name(buddy), purple_buddy_get_account(buddy));
6205 if (im)
6206 return PIDGIN_CONVERSATION(PURPLE_CONVERSATION(im));
6207 }
6208 return NULL;
6209 }
6210
6211 static void
6212 account_signed_off_cb(PurpleConnection *gc, gpointer event)
6213 {
6214 GList *iter;
6215
6216 for (iter = purple_conversations_get_all(); iter; iter = iter->next)
6217 {
6218 PurpleConversation *conv = iter->data;
6219
6220 /* This seems fine in theory, but we also need to cover the
6221 * case of this account matching one of the other buddies in
6222 * one of the contacts containing the buddy corresponding to
6223 * a conversation. It's easier to just update them all. */
6224 /* if (purple_conversation_get_account(conv) == account) */
6225 pidgin_conv_update_fields(conv, PIDGIN_CONV_TAB_ICON |
6226 PIDGIN_CONV_MENU | PIDGIN_CONV_COLORIZE_TITLE);
6227
6228 if (PURPLE_CONNECTION_IS_CONNECTED(gc) &&
6229 PURPLE_IS_CHAT_CONVERSATION(conv) &&
6230 purple_conversation_get_account(conv) == purple_connection_get_account(gc) &&
6231 g_object_get_data(G_OBJECT(conv), "want-to-rejoin")) {
6232 GHashTable *comps = NULL;
6233 PurpleChat *chat = purple_blist_find_chat(purple_conversation_get_account(conv), purple_conversation_get_name(conv));
6234 if (chat == NULL) {
6235 PurpleProtocol *protocol = purple_connection_get_protocol(gc);
6236 comps = purple_protocol_chat_iface_info_defaults(protocol, gc, purple_conversation_get_name(conv));
6237 } else {
6238 comps = purple_chat_get_components(chat);
6239 }
6240 purple_serv_join_chat(gc, comps);
6241 if (chat == NULL && comps != NULL)
6242 g_hash_table_destroy(comps);
6243 }
6244 }
6245 }
6246
6247 static void
6248 account_signing_off(PurpleConnection *gc)
6249 {
6250 GList *list = purple_conversations_get_chats();
6251 PurpleAccount *account = purple_connection_get_account(gc);
6252
6253 /* We are about to sign off. See which chats we are currently in, and mark
6254 * them for rejoin on reconnect. */
6255 while (list) {
6256 PurpleConversation *conv = list->data;
6257 if (!purple_chat_conversation_has_left(PURPLE_CHAT_CONVERSATION(conv)) &&
6258 purple_conversation_get_account(conv) == account) {
6259 g_object_set_data(G_OBJECT(conv), "want-to-rejoin", GINT_TO_POINTER(TRUE));
6260 purple_conversation_write_system_message(conv,
6261 _("The account has disconnected and you are no "
6262 "longer in this chat. You will automatically "
6263 "rejoin the chat when the account reconnects."),
6264 PURPLE_MESSAGE_NO_LOG);
6265 }
6266 list = list->next;
6267 }
6268 }
6269
6270 static void
6271 update_buddy_status_changed(PurpleBuddy *buddy, PurpleStatus *old, PurpleStatus *newstatus)
6272 {
6273 PidginConversation *gtkconv;
6274 PurpleConversation *conv;
6275
6276 gtkconv = get_gtkconv_with_contact(purple_buddy_get_contact(buddy));
6277 if (gtkconv)
6278 {
6279 conv = gtkconv->active_conv;
6280 pidgin_conv_update_fields(conv, PIDGIN_CONV_TAB_ICON
6281 | PIDGIN_CONV_COLORIZE_TITLE
6282 | PIDGIN_CONV_BUDDY_ICON);
6283 if ((purple_status_is_online(old) ^ purple_status_is_online(newstatus)) != 0)
6284 pidgin_conv_update_fields(conv, PIDGIN_CONV_MENU);
6285 }
6286 }
6287
6288 static void
6289 update_buddy_privacy_changed(PurpleBuddy *buddy)
6290 {
6291 PidginConversation *gtkconv;
6292 PurpleConversation *conv;
6293
6294 gtkconv = get_gtkconv_with_contact(purple_buddy_get_contact(buddy));
6295 if (gtkconv) {
6296 conv = gtkconv->active_conv;
6297 pidgin_conv_update_fields(conv, PIDGIN_CONV_TAB_ICON | PIDGIN_CONV_MENU);
6298 }
6299 }
6300
6301 static void
6302 update_buddy_idle_changed(PurpleBuddy *buddy, gboolean old, gboolean newidle)
6303 {
6304 PurpleIMConversation *im;
6305
6306 im = purple_conversations_find_im_with_account(purple_buddy_get_name(buddy), purple_buddy_get_account(buddy));
6307 if (im)
6308 pidgin_conv_update_fields(PURPLE_CONVERSATION(im), PIDGIN_CONV_TAB_ICON);
6309 }
6310
6311 static void
6312 update_buddy_icon(PurpleBuddy *buddy)
6313 {
6314 PurpleIMConversation *im;
6315
6316 im = purple_conversations_find_im_with_account(purple_buddy_get_name(buddy), purple_buddy_get_account(buddy));
6317 if (im)
6318 pidgin_conv_update_fields(PURPLE_CONVERSATION(im), PIDGIN_CONV_BUDDY_ICON);
6319 }
6320
6321 static void
6322 update_buddy_sign(PurpleBuddy *buddy, const char *which)
6323 {
6324 PurplePresence *presence;
6325 PurpleStatus *on, *off;
6326
6327 presence = purple_buddy_get_presence(buddy);
6328 if (!presence)
6329 return;
6330 off = purple_presence_get_status(presence, "offline");
6331 on = purple_presence_get_status(presence, "available");
6332
6333 if (*(which+1) == 'f')
6334 update_buddy_status_changed(buddy, on, off);
6335 else
6336 update_buddy_status_changed(buddy, off, on);
6337 }
6338
6339 static void
6340 update_conversation_switched(PurpleConversation *conv)
6341 {
6342 pidgin_conv_update_fields(conv, PIDGIN_CONV_TAB_ICON |
6343 PIDGIN_CONV_SET_TITLE | PIDGIN_CONV_MENU |
6344 PIDGIN_CONV_BUDDY_ICON | PIDGIN_CONV_E2EE );
6345 }
6346
6347 static void
6348 update_buddy_typing(PurpleAccount *account, const char *who)
6349 {
6350 PurpleConversation *conv;
6351 PidginConversation *gtkconv;
6352
6353 conv = PURPLE_CONVERSATION(purple_conversations_find_im_with_account(who, account));
6354 if (!conv)
6355 return;
6356
6357 gtkconv = PIDGIN_CONVERSATION(conv);
6358 if (gtkconv && gtkconv->active_conv == conv)
6359 pidgin_conv_update_fields(conv, PIDGIN_CONV_COLORIZE_TITLE);
6360 }
6361
6362 static void
6363 update_chat(PurpleChatConversation *chat)
6364 {
6365 pidgin_conv_update_fields(PURPLE_CONVERSATION(chat), PIDGIN_CONV_TOPIC |
6366 PIDGIN_CONV_MENU | PIDGIN_CONV_SET_TITLE);
6367 }
6368
6369 static void
6370 update_chat_topic(PurpleChatConversation *chat, const char *old, const char *new)
6371 {
6372 pidgin_conv_update_fields(PURPLE_CONVERSATION(chat), PIDGIN_CONV_TOPIC);
6373 }
6374
6375 /* Message history stuff */
6376
6377 /* Compare two PurpleMessages, according to time in ascending order. */
6378 static int
6379 message_compare(PurpleMessage *m1, PurpleMessage *m2)
6380 {
6381 guint64 t1 = purple_message_get_time(m1), t2 = purple_message_get_time(m2);
6382 return (t1 > t2) - (t1 < t2);
6383 }
6384
6385 /* Adds some message history to the gtkconv. This happens in a idle-callback. */
6386 static gboolean
6387 add_message_history_to_gtkconv(gpointer data)
6388 {
6389 PidginConversation *gtkconv = data;
6390 int count = 0;
6391 int timer = gtkconv->attach_timer;
6392 time_t when = GPOINTER_TO_INT(g_object_get_data(G_OBJECT(gtkconv->editor), "attach-start-time"));
6393 gboolean im = (PURPLE_IS_IM_CONVERSATION(gtkconv->active_conv));
6394
6395 gtkconv->attach_timer = 0;
6396 while (gtkconv->attach_current && count < ADD_MESSAGE_HISTORY_AT_ONCE) {
6397 PurpleMessage *msg = gtkconv->attach_current->data;
6398 if (!im && when && (guint64)when < purple_message_get_time(msg)) {
6399 g_object_set_data(G_OBJECT(gtkconv->editor), "attach-start-time", NULL);
6400 }
6401 /* XXX: should it be gtkconv->active_conv? */
6402 pidgin_conv_write_conv(gtkconv->active_conv, msg);
6403 if (im) {
6404 gtkconv->attach_current = g_list_delete_link(gtkconv->attach_current, gtkconv->attach_current);
6405 } else {
6406 gtkconv->attach_current = gtkconv->attach_current->prev;
6407 }
6408 count++;
6409 }
6410 gtkconv->attach_timer = timer;
6411 if (gtkconv->attach_current)
6412 return TRUE;
6413
6414 g_source_remove(gtkconv->attach_timer);
6415 gtkconv->attach_timer = 0;
6416 if (im) {
6417 /* Print any message that was sent while the old history was being added back. */
6418 GList *msgs = NULL;
6419 GList *iter = gtkconv->convs;
6420 for (; iter; iter = iter->next) {
6421 PurpleConversation *conv = iter->data;
6422 GList *history = purple_conversation_get_message_history(conv);
6423 for (; history; history = history->next) {
6424 PurpleMessage *msg = history->data;
6425 if (purple_message_get_time(msg) > (guint64)when)
6426 msgs = g_list_prepend(msgs, msg);
6427 }
6428 }
6429 msgs = g_list_sort(msgs, (GCompareFunc)message_compare);
6430 for (; msgs; msgs = g_list_delete_link(msgs, msgs)) {
6431 PurpleMessage *msg = msgs->data;
6432 /* XXX: see above - should it be active_conv? */
6433 pidgin_conv_write_conv(gtkconv->active_conv, msg);
6434 }
6435 g_object_set_data(G_OBJECT(gtkconv->editor), "attach-start-time", NULL);
6436 }
6437
6438 g_object_set_data(G_OBJECT(gtkconv->editor), "attach-start-time", NULL);
6439 purple_signal_emit(pidgin_conversations_get_handle(),
6440 "conversation-displayed", gtkconv);
6441 return FALSE;
6442 }
6443
6444 static void
6445 pidgin_conv_attach(PurpleConversation *conv)
6446 {
6447 int timer;
6448 g_object_set_data(G_OBJECT(conv), "unseen-count", NULL);
6449 g_object_set_data(G_OBJECT(conv), "unseen-state", NULL);
6450 purple_conversation_set_ui_ops(conv, pidgin_conversations_get_conv_ui_ops());
6451 if (!PIDGIN_CONVERSATION(conv))
6452 private_gtkconv_new(conv, FALSE);
6453 timer = GPOINTER_TO_INT(g_object_get_data(G_OBJECT(conv), "close-timer"));
6454 if (timer) {
6455 g_source_remove(timer);
6456 g_object_set_data(G_OBJECT(conv), "close-timer", NULL);
6457 }
6458 }
6459
6460 gboolean pidgin_conv_attach_to_conversation(PurpleConversation *conv)
6461 {
6462 GList *list;
6463 PidginConversation *gtkconv;
6464
6465 if (PIDGIN_IS_PIDGIN_CONVERSATION(conv)) {
6466 /* This is pretty much always the case now. */
6467 gtkconv = PIDGIN_CONVERSATION(conv);
6468 if (gtkconv->win != hidden_convwin)
6469 return FALSE;
6470 pidgin_conv_window_remove_gtkconv(hidden_convwin, gtkconv);
6471 pidgin_conv_placement_place(gtkconv);
6472 purple_signal_emit(pidgin_conversations_get_handle(),
6473 "conversation-displayed", gtkconv);
6474 list = gtkconv->convs;
6475 while (list) {
6476 pidgin_conv_attach(list->data);
6477 list = list->next;
6478 }
6479 return TRUE;
6480 }
6481
6482 pidgin_conv_attach(conv);
6483 gtkconv = PIDGIN_CONVERSATION(conv);
6484
6485 list = purple_conversation_get_message_history(conv);
6486 if (list) {
6487 if (PURPLE_IS_IM_CONVERSATION(conv)) {
6488 GList *convs;
6489 list = g_list_copy(list);
6490 for (convs = purple_conversations_get_ims(); convs; convs = convs->next)
6491 if (convs->data != conv &&
6492 pidgin_conv_find_gtkconv(convs->data) == gtkconv) {
6493 pidgin_conv_attach(convs->data);
6494 list = g_list_concat(list, g_list_copy(purple_conversation_get_message_history(convs->data)));
6495 }
6496 list = g_list_sort(list, (GCompareFunc)message_compare);
6497 gtkconv->attach_current = list;
6498 list = g_list_last(list);
6499 } else if (PURPLE_IS_CHAT_CONVERSATION(conv)) {
6500 gtkconv->attach_current = g_list_last(list);
6501 }
6502
6503 g_object_set_data(G_OBJECT(gtkconv->editor), "attach-start-time",
6504 GINT_TO_POINTER(purple_message_get_time(list->data)));
6505 gtkconv->attach_timer = g_idle_add(add_message_history_to_gtkconv, gtkconv);
6506 } else {
6507 purple_signal_emit(pidgin_conversations_get_handle(),
6508 "conversation-displayed", gtkconv);
6509 }
6510
6511 if (PURPLE_IS_CHAT_CONVERSATION(conv)) {
6512 GList *users;
6513 PurpleChatConversation *chat = PURPLE_CHAT_CONVERSATION(conv);
6514 pidgin_conv_update_fields(conv, PIDGIN_CONV_TOPIC);
6515 users = purple_chat_conversation_get_users(chat);
6516 pidgin_conv_chat_add_users(chat, users, TRUE);
6517 g_list_free(users);
6518 }
6519
6520 return TRUE;
6521 }
6522
6523 void *
6524 pidgin_conversations_get_handle(void)
6525 {
6526 static int handle;
6527
6528 return &handle;
6529 }
6530
6531 static void
6532 pidgin_conversations_pre_uninit(void);
6533
6534 void
6535 pidgin_conversations_init(void)
6536 {
6537 void *handle = pidgin_conversations_get_handle();
6538 void *blist_handle = purple_blist_get_handle();
6539
6540 e2ee_stock = g_hash_table_new_full(g_str_hash, g_str_equal,
6541 g_free, g_object_unref);
6542
6543 /* Conversations */
6544 purple_prefs_add_none(PIDGIN_PREFS_ROOT "/conversations");
6545 purple_prefs_add_bool(PIDGIN_PREFS_ROOT "/conversations/use_smooth_scrolling", TRUE);
6546 purple_prefs_add_bool(PIDGIN_PREFS_ROOT "/conversations/close_on_tabs", TRUE);
6547 purple_prefs_add_bool(PIDGIN_PREFS_ROOT "/conversations/send_bold", FALSE);
6548 purple_prefs_add_bool(PIDGIN_PREFS_ROOT "/conversations/send_italic", FALSE);
6549 purple_prefs_add_bool(PIDGIN_PREFS_ROOT "/conversations/send_underline", FALSE);
6550 purple_prefs_add_bool(PIDGIN_PREFS_ROOT "/conversations/send_strike", FALSE);
6551 purple_prefs_add_bool(PIDGIN_PREFS_ROOT "/conversations/spellcheck", TRUE);
6552 purple_prefs_add_bool(PIDGIN_PREFS_ROOT "/conversations/show_incoming_formatting", TRUE);
6553 /* TODO: it's about *remote* smileys, not local ones */
6554 purple_prefs_add_bool(PIDGIN_PREFS_ROOT "/conversations/resize_custom_smileys", TRUE);
6555 purple_prefs_add_int(PIDGIN_PREFS_ROOT "/conversations/custom_smileys_size", 96);
6556 purple_prefs_add_int(PIDGIN_PREFS_ROOT "/conversations/minimum_entry_lines", 2);
6557
6558 purple_prefs_add_bool(PIDGIN_PREFS_ROOT "/conversations/show_formatting_toolbar", TRUE);
6559
6560 purple_prefs_add_string(PIDGIN_PREFS_ROOT "/conversations/placement", "last");
6561 purple_prefs_add_int(PIDGIN_PREFS_ROOT "/conversations/placement_number", 1);
6562 purple_prefs_add_string(PIDGIN_PREFS_ROOT "/conversations/bgcolor", "");
6563 purple_prefs_add_string(PIDGIN_PREFS_ROOT "/conversations/fgcolor", "");
6564 purple_prefs_add_string(PIDGIN_PREFS_ROOT "/conversations/font_face", "");
6565 purple_prefs_add_int(PIDGIN_PREFS_ROOT "/conversations/font_size", 3);
6566 purple_prefs_add_bool(PIDGIN_PREFS_ROOT "/conversations/tabs", TRUE);
6567 purple_prefs_add_int(PIDGIN_PREFS_ROOT "/conversations/tab_side", GTK_POS_TOP);
6568 purple_prefs_add_int(PIDGIN_PREFS_ROOT "/conversations/scrollback_lines", 4000);
6569
6570 #ifdef _WIN32
6571 purple_prefs_add_bool(PIDGIN_PREFS_ROOT "/conversations/use_theme_font", TRUE);
6572 purple_prefs_add_string(PIDGIN_PREFS_ROOT "/conversations/custom_font", "");
6573 #endif
6574
6575 /* Conversations -> Chat */
6576 purple_prefs_add_none(PIDGIN_PREFS_ROOT "/conversations/chat");
6577 purple_prefs_add_int(PIDGIN_PREFS_ROOT "/conversations/chat/entry_height", 54);
6578 purple_prefs_add_int(PIDGIN_PREFS_ROOT "/conversations/chat/userlist_width", 80);
6579 purple_prefs_add_int(PIDGIN_PREFS_ROOT "/conversations/chat/x", 0);
6580 purple_prefs_add_int(PIDGIN_PREFS_ROOT "/conversations/chat/y", 0);
6581 purple_prefs_add_int(PIDGIN_PREFS_ROOT "/conversations/chat/width", 340);
6582 purple_prefs_add_int(PIDGIN_PREFS_ROOT "/conversations/chat/height", 390);
6583
6584 /* Conversations -> IM */
6585 purple_prefs_add_none(PIDGIN_PREFS_ROOT "/conversations/im");
6586 purple_prefs_add_int(PIDGIN_PREFS_ROOT "/conversations/im/x", 0);
6587 purple_prefs_add_int(PIDGIN_PREFS_ROOT "/conversations/im/y", 0);
6588 purple_prefs_add_int(PIDGIN_PREFS_ROOT "/conversations/im/width", 340);
6589 purple_prefs_add_int(PIDGIN_PREFS_ROOT "/conversations/im/height", 390);
6590
6591 purple_prefs_add_bool(PIDGIN_PREFS_ROOT "/conversations/im/animate_buddy_icons", TRUE);
6592
6593 purple_prefs_add_int(PIDGIN_PREFS_ROOT "/conversations/im/entry_height", 54);
6594 purple_prefs_add_bool(PIDGIN_PREFS_ROOT "/conversations/im/show_buddy_icons", TRUE);
6595
6596 purple_prefs_add_string(PIDGIN_PREFS_ROOT "/conversations/im/hide_new", "never");
6597 purple_prefs_add_bool(PIDGIN_PREFS_ROOT "/conversations/im/close_immediately", TRUE);
6598
6599 #ifdef _WIN32
6600 purple_prefs_add_bool(PIDGIN_PREFS_ROOT "/win32/minimize_new_convs", FALSE);
6601 #endif
6602
6603 /* Connect callbacks. */
6604 purple_prefs_connect_callback(handle, PIDGIN_PREFS_ROOT "/conversations/close_on_tabs",
6605 close_on_tabs_pref_cb, NULL);
6606 purple_prefs_connect_callback(handle, PIDGIN_PREFS_ROOT "/conversations/show_formatting_toolbar",
6607 show_formatting_toolbar_pref_cb, NULL);
6608 purple_prefs_connect_callback(handle, PIDGIN_PREFS_ROOT "/conversations/spellcheck",
6609 spellcheck_pref_cb, NULL);
6610 purple_prefs_connect_callback(handle, PIDGIN_PREFS_ROOT "/conversations/tab_side",
6611 tab_side_pref_cb, NULL);
6612
6613 purple_prefs_connect_callback(handle, PIDGIN_PREFS_ROOT "/conversations/tabs",
6614 conv_placement_usetabs_cb, NULL);
6615
6616 purple_prefs_connect_callback(handle, PIDGIN_PREFS_ROOT "/conversations/placement",
6617 conv_placement_pref_cb, NULL);
6618 purple_prefs_trigger_callback(PIDGIN_PREFS_ROOT "/conversations/placement");
6619
6620 purple_prefs_connect_callback(handle, PIDGIN_PREFS_ROOT "/conversations/minimum_entry_lines",
6621 minimum_entry_lines_pref_cb, NULL);
6622
6623 /* IM callbacks */
6624 purple_prefs_connect_callback(handle, PIDGIN_PREFS_ROOT "/conversations/im/animate_buddy_icons",
6625 animate_buddy_icons_pref_cb, NULL);
6626 purple_prefs_connect_callback(handle, PIDGIN_PREFS_ROOT "/conversations/im/show_buddy_icons",
6627 show_buddy_icons_pref_cb, NULL);
6628 purple_prefs_connect_callback(handle, PIDGIN_PREFS_ROOT "/blist/show_protocol_icons",
6629 show_protocol_icons_pref_cb, NULL);
6630 purple_prefs_connect_callback(handle, PIDGIN_PREFS_ROOT "/conversations/im/hide_new",
6631 hide_new_pref_cb, NULL);
6632
6633 /**********************************************************************
6634 * Register signals
6635 **********************************************************************/
6636 purple_signal_register(handle, "conversation-dragging",
6637 purple_marshal_VOID__POINTER_POINTER, G_TYPE_NONE, 2,
6638 G_TYPE_POINTER, /* pointer to a (PidginConvWindow *) */
6639 G_TYPE_POINTER); /* pointer to a (PidginConvWindow *) */
6640
6641 purple_signal_register(handle, "conversation-timestamp",
6642 #if SIZEOF_TIME_T == 4
6643 purple_marshal_POINTER__POINTER_INT_BOOLEAN,
6644 #elif SIZEOF_TIME_T == 8
6645 purple_marshal_POINTER__POINTER_INT64_BOOLEAN,
6646 #else
6647 #error Unkown size of time_t
6648 #endif
6649 G_TYPE_STRING, 3, PURPLE_TYPE_CONVERSATION,
6650 #if SIZEOF_TIME_T == 4
6651 G_TYPE_INT,
6652 #elif SIZEOF_TIME_T == 8
6653 G_TYPE_INT64,
6654 #else
6655 # error Unknown size of time_t
6656 #endif
6657 G_TYPE_BOOLEAN);
6658
6659 purple_signal_register(handle, "displaying-im-msg",
6660 purple_marshal_BOOLEAN__POINTER_POINTER,
6661 G_TYPE_BOOLEAN, 2, PURPLE_TYPE_CONVERSATION, PURPLE_TYPE_MESSAGE);
6662
6663 purple_signal_register(handle, "displayed-im-msg",
6664 purple_marshal_VOID__POINTER_POINTER, G_TYPE_NONE, 2,
6665 PURPLE_TYPE_CONVERSATION, PURPLE_TYPE_MESSAGE);
6666
6667 purple_signal_register(handle, "displaying-chat-msg",
6668 purple_marshal_BOOLEAN__POINTER_POINTER,
6669 G_TYPE_BOOLEAN, 2, PURPLE_TYPE_CONVERSATION, PURPLE_TYPE_MESSAGE);
6670
6671 purple_signal_register(handle, "displayed-chat-msg",
6672 purple_marshal_VOID__POINTER_POINTER, G_TYPE_NONE, 2,
6673 PURPLE_TYPE_CONVERSATION, PURPLE_TYPE_MESSAGE);
6674
6675 purple_signal_register(handle, "conversation-switched",
6676 purple_marshal_VOID__POINTER, G_TYPE_NONE, 1,
6677 PURPLE_TYPE_CONVERSATION);
6678
6679 purple_signal_register(handle, "conversation-hiding",
6680 purple_marshal_VOID__POINTER, G_TYPE_NONE, 1,
6681 G_TYPE_POINTER); /* (PidginConversation *) */
6682
6683 purple_signal_register(handle, "conversation-displayed",
6684 purple_marshal_VOID__POINTER, G_TYPE_NONE, 1,
6685 G_TYPE_POINTER); /* (PidginConversation *) */
6686
6687 purple_signal_register(handle, "chat-nick-autocomplete",
6688 purple_marshal_BOOLEAN__POINTER_BOOLEAN,
6689 G_TYPE_BOOLEAN, 1, PURPLE_TYPE_CONVERSATION);
6690
6691 purple_signal_register(handle, "chat-nick-clicked",
6692 purple_marshal_BOOLEAN__POINTER_POINTER_UINT,
6693 G_TYPE_BOOLEAN, 3, PURPLE_TYPE_CONVERSATION,
6694 G_TYPE_STRING, G_TYPE_UINT);
6695
6696 purple_signal_register(handle, "conversation-window-created",
6697 purple_marshal_VOID__POINTER, G_TYPE_NONE, 1,
6698 G_TYPE_POINTER); /* (PidginConvWindow *) */
6699
6700
6701 /**********************************************************************
6702 * Register commands
6703 **********************************************************************/
6704 purple_cmd_register("say", "S", PURPLE_CMD_P_DEFAULT,
6705 PURPLE_CMD_FLAG_CHAT | PURPLE_CMD_FLAG_IM, NULL,
6706 say_command_cb, _("say &lt;message&gt;: Send a message normally as if you weren't using a command."), NULL);
6707 purple_cmd_register("me", "S", PURPLE_CMD_P_DEFAULT,
6708 PURPLE_CMD_FLAG_CHAT | PURPLE_CMD_FLAG_IM, NULL,
6709 me_command_cb, _("me &lt;action&gt;: Send an IRC style action to a buddy or chat."), NULL);
6710 purple_cmd_register("debug", "w", PURPLE_CMD_P_DEFAULT,
6711 PURPLE_CMD_FLAG_CHAT | PURPLE_CMD_FLAG_IM, NULL,
6712 debug_command_cb, _("debug &lt;option&gt;: Send various debug information to the current conversation."), NULL);
6713 purple_cmd_register("clear", "", PURPLE_CMD_P_DEFAULT,
6714 PURPLE_CMD_FLAG_CHAT | PURPLE_CMD_FLAG_IM, NULL,
6715 clear_command_cb, _("clear: Clears the conversation scrollback."), NULL);
6716 purple_cmd_register("clearall", "", PURPLE_CMD_P_DEFAULT,
6717 PURPLE_CMD_FLAG_CHAT | PURPLE_CMD_FLAG_IM, NULL,
6718 clearall_command_cb, _("clear: Clears all conversation scrollbacks."), NULL);
6719 purple_cmd_register("help", "w", PURPLE_CMD_P_DEFAULT,
6720 PURPLE_CMD_FLAG_CHAT | PURPLE_CMD_FLAG_IM | PURPLE_CMD_FLAG_ALLOW_WRONG_ARGS, NULL,
6721 help_command_cb, _("help &lt;command&gt;: Help on a specific command."), NULL);
6722
6723 /**********************************************************************
6724 * UI operations
6725 **********************************************************************/
6726
6727 purple_signal_connect(purple_connections_get_handle(), "signed-on", handle,
6728 G_CALLBACK(account_signed_off_cb),
6729 GINT_TO_POINTER(PURPLE_CONVERSATION_ACCOUNT_ONLINE));
6730 purple_signal_connect(purple_connections_get_handle(), "signed-off", handle,
6731 G_CALLBACK(account_signed_off_cb),
6732 GINT_TO_POINTER(PURPLE_CONVERSATION_ACCOUNT_OFFLINE));
6733 purple_signal_connect(purple_connections_get_handle(), "signing-off", handle,
6734 G_CALLBACK(account_signing_off), NULL);
6735
6736 purple_signal_connect(purple_conversations_get_handle(), "writing-im-msg",
6737 handle, G_CALLBACK(writing_msg), NULL);
6738 purple_signal_connect(purple_conversations_get_handle(), "writing-chat-msg",
6739 handle, G_CALLBACK(writing_msg), NULL);
6740 purple_signal_connect(purple_conversations_get_handle(), "received-im-msg",
6741 handle, G_CALLBACK(received_im_msg_cb), NULL);
6742 purple_signal_connect(purple_conversations_get_handle(), "cleared-message-history",
6743 handle, G_CALLBACK(clear_conversation_scrollback_cb), NULL);
6744
6745 purple_signal_connect(purple_conversations_get_handle(), "deleting-chat-user",
6746 handle, G_CALLBACK(deleting_chat_user_cb), NULL);
6747
6748 purple_conversations_set_ui_ops(&conversation_ui_ops);
6749
6750 hidden_convwin = pidgin_conv_window_new();
6751 window_list = g_list_remove(window_list, hidden_convwin);
6752
6753 purple_signal_connect(purple_accounts_get_handle(), "account-status-changed",
6754 handle, PURPLE_CALLBACK(account_status_changed_cb), NULL);
6755
6756 purple_signal_connect_priority(purple_get_core(), "quitting", handle,
6757 PURPLE_CALLBACK(pidgin_conversations_pre_uninit), NULL, PURPLE_SIGNAL_PRIORITY_HIGHEST);
6758
6759 /* Callbacks to update a conversation */
6760 purple_signal_connect(blist_handle, "blist-node-added", handle,
6761 G_CALLBACK(buddy_update_cb), NULL);
6762 purple_signal_connect(blist_handle, "blist-node-removed", handle,
6763 G_CALLBACK(buddy_update_cb), NULL);
6764 purple_signal_connect(blist_handle, "buddy-signed-on",
6765 handle, PURPLE_CALLBACK(update_buddy_sign), "on");
6766 purple_signal_connect(blist_handle, "buddy-signed-off",
6767 handle, PURPLE_CALLBACK(update_buddy_sign), "off");
6768 purple_signal_connect(blist_handle, "buddy-status-changed",
6769 handle, PURPLE_CALLBACK(update_buddy_status_changed), NULL);
6770 purple_signal_connect(blist_handle, "buddy-privacy-changed",
6771 handle, PURPLE_CALLBACK(update_buddy_privacy_changed), NULL);
6772 purple_signal_connect(blist_handle, "buddy-idle-changed",
6773 handle, PURPLE_CALLBACK(update_buddy_idle_changed), NULL);
6774 purple_signal_connect(blist_handle, "buddy-icon-changed",
6775 handle, PURPLE_CALLBACK(update_buddy_icon), NULL);
6776 purple_signal_connect(purple_conversations_get_handle(), "buddy-typing",
6777 handle, PURPLE_CALLBACK(update_buddy_typing), NULL);
6778 purple_signal_connect(purple_conversations_get_handle(), "buddy-typing-stopped",
6779 handle, PURPLE_CALLBACK(update_buddy_typing), NULL);
6780 purple_signal_connect(pidgin_conversations_get_handle(), "conversation-switched",
6781 handle, PURPLE_CALLBACK(update_conversation_switched), NULL);
6782 purple_signal_connect(purple_conversations_get_handle(), "chat-left", handle,
6783 PURPLE_CALLBACK(update_chat), NULL);
6784 purple_signal_connect(purple_conversations_get_handle(), "chat-joined", handle,
6785 PURPLE_CALLBACK(update_chat), NULL);
6786 purple_signal_connect(purple_conversations_get_handle(), "chat-topic-changed", handle,
6787 PURPLE_CALLBACK(update_chat_topic), NULL);
6788 purple_signal_connect_priority(purple_conversations_get_handle(), "conversation-updated", handle,
6789 PURPLE_CALLBACK(pidgin_conv_updated), NULL,
6790 PURPLE_SIGNAL_PRIORITY_LOWEST);
6791 purple_signal_connect(purple_conversations_get_handle(), "wrote-im-msg", handle,
6792 PURPLE_CALLBACK(wrote_msg_update_unseen_cb), NULL);
6793 purple_signal_connect(purple_conversations_get_handle(), "wrote-chat-msg", handle,
6794 PURPLE_CALLBACK(wrote_msg_update_unseen_cb), NULL);
6795 }
6796
6797 static void
6798 pidgin_conversations_pre_uninit(void)
6799 {
6800 g_hash_table_destroy(e2ee_stock);
6801 e2ee_stock = NULL;
6802 }
6803
6804 /* Invalidate the first tab color set */
6805 static gboolean tab_color_fuse = TRUE;
6806
6807 static void
6808 pidgin_conversations_set_tab_colors(void)
6809 {
6810 /* Set default tab colors */
6811 GString *str;
6812 GtkSettings *settings;
6813 GtkStyle *parent, *now;
6814 struct {
6815 const char *stylename;
6816 const char *labelname;
6817 const char *color;
6818 } styles[] = {
6819 {"pidgin_tab_label_typing_default", "tab-label-typing", "#4e9a06"},
6820 {"pidgin_tab_label_typed_default", "tab-label-typed", "#c4a000"},
6821 {"pidgin_tab_label_attention_default", "tab-label-attention", "#006aff"},
6822 {"pidgin_tab_label_unreadchat_default", "tab-label-unreadchat", "#cc0000"},
6823 {"pidgin_tab_label_event_default", "tab-label-event", "#888a85"},
6824 {NULL, NULL, NULL}
6825 };
6826 int iter;
6827
6828 if(tab_color_fuse) {
6829 tab_color_fuse = FALSE;
6830 return;
6831 }
6832
6833 str = g_string_new(NULL);
6834 settings = gtk_settings_get_default();
6835 parent = gtk_rc_get_style_by_paths(settings, "tab-container.tab-label*",
6836 NULL, G_TYPE_NONE);
6837
6838 for (iter = 0; styles[iter].stylename; iter++) {
6839 now = gtk_rc_get_style_by_paths(settings, styles[iter].labelname, NULL, G_TYPE_NONE);
6840 if (parent == now ||
6841 (parent && now && parent->rc_style == now->rc_style)) {
6842 GdkRGBA color;
6843 gchar *color_str;
6844
6845 gdk_rgba_parse(&color, styles[iter].color);
6846 pidgin_style_adjust_contrast(gtk_widget_get_default_style(), &color);
6847
6848 color_str = gdk_rgba_to_string(&color);
6849 g_string_append_printf(str, "style \"%s\" {\n"
6850 "fg[ACTIVE] = \"%s\"\n"
6851 "}\n"
6852 "widget \"*%s\" style \"%s\"\n",
6853 styles[iter].stylename,
6854 color_str,
6855 styles[iter].labelname, styles[iter].stylename);
6856 g_free(color_str);
6857 }
6858 }
6859 gtk_rc_parse_string(str->str);
6860 g_string_free(str, TRUE);
6861 gtk_rc_reset_styles(settings);
6862 }
6863
6864 void
6865 pidgin_conversations_uninit(void)
6866 {
6867 purple_prefs_disconnect_by_handle(pidgin_conversations_get_handle());
6868 purple_signals_disconnect_by_handle(pidgin_conversations_get_handle());
6869 purple_signals_unregister_by_instance(pidgin_conversations_get_handle());
6870 }
6871
6872 /**************************************************************************
6873 * PidginConversation GBoxed code
6874 **************************************************************************/
6875 static PidginConversation *
6876 pidgin_conversation_ref(PidginConversation *gtkconv)
6877 {
6878 g_return_val_if_fail(gtkconv != NULL, NULL);
6879
6880 gtkconv->box_count++;
6881
6882 return gtkconv;
6883 }
6884
6885 static void
6886 pidgin_conversation_unref(PidginConversation *gtkconv)
6887 {
6888 g_return_if_fail(gtkconv != NULL);
6889 g_return_if_fail(gtkconv->box_count >= 0);
6890
6891 if (!gtkconv->box_count--)
6892 pidgin_conv_destroy(gtkconv->active_conv);
6893 }
6894
6895 GType
6896 pidgin_conversation_get_type(void)
6897 {
6898 static GType type = 0;
6899
6900 if (type == 0) {
6901 type = g_boxed_type_register_static("PidginConversation",
6902 (GBoxedCopyFunc)pidgin_conversation_ref,
6903 (GBoxedFreeFunc)pidgin_conversation_unref);
6904 }
6905
6906 return type;
6907 }
6908
6909
6910
6911
6912
6913
6914
6915
6916
6917
6918
6919
6920
6921
6922
6923
6924 /* down here is where gtkconvwin.c ought to start. except they share like every freaking function,
6925 * and touch each others' private members all day long */
6926
6927 /* pidgin
6928 *
6929 * Pidgin is the legal property of its developers, whose names are too numerous
6930 * to list here. Please refer to the COPYRIGHT file distributed with this
6931 * source distribution.
6932 *
6933 * This program is free software; you can redistribute it and/or modify
6934 * it under the terms of the GNU General Public License as published by
6935 * the Free Software Foundation; either version 2 of the License, or
6936 * (at your option) any later version.
6937 *
6938 * This program is distributed in the hope that it will be useful,
6939 * but WITHOUT ANY WARRANTY; without even the implied warranty of
6940 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
6941 * GNU General Public License for more details.
6942 *
6943 * You should have received a copy of the GNU General Public License
6944 * along with this program; if not, write to the Free Software
6945 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02111-1301 USA
6946 *
6947 */
6948 #include "internal.h"
6949 #include "pidgin.h"
6950
6951
6952 #include <gdk/gdkkeysyms.h>
6953
6954 #include "account.h"
6955 #include "cmds.h"
6956 #include "debug.h"
6957 #include "log.h"
6958 #include "notify.h"
6959 #include "protocol.h"
6960 #include "request.h"
6961 #include "util.h"
6962
6963 #include "gtkdnd-hints.h"
6964 #include "gtkblist.h"
6965 #include "gtkconv.h"
6966 #include "gtkdialogs.h"
6967 #include "gtkmenutray.h"
6968 #include "gtkpounce.h"
6969 #include "gtkprefs.h"
6970 #include "gtkprivacy.h"
6971 #include "gtkutils.h"
6972 #include "pidginstock.h"
6973
6974 static void
6975 do_close(GtkWidget *w, int resp, PidginConvWindow *win)
6976 {
6977 gtk_widget_destroy(warn_close_dialog);
6978 warn_close_dialog = NULL;
6979
6980 if (resp == GTK_RESPONSE_OK)
6981 pidgin_conv_window_destroy(win);
6982 }
6983
6984 static void
6985 build_warn_close_dialog(PidginConvWindow *gtkwin)
6986 {
6987 GtkWidget *label, *vbox, *hbox, *img;
6988
6989 g_return_if_fail(warn_close_dialog == NULL);
6990
6991 warn_close_dialog = gtk_dialog_new_with_buttons(_("Confirm close"),
6992 GTK_WINDOW(gtkwin->window), GTK_DIALOG_MODAL,
6993 GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
6994 GTK_STOCK_CLOSE, GTK_RESPONSE_OK, NULL);
6995
6996 gtk_dialog_set_default_response(GTK_DIALOG(warn_close_dialog),
6997 GTK_RESPONSE_OK);
6998
6999 gtk_container_set_border_width(GTK_CONTAINER(warn_close_dialog),
7000 6);
7001 gtk_window_set_resizable(GTK_WINDOW(warn_close_dialog), FALSE);
7002
7003 /* Setup the outside spacing. */
7004 vbox = gtk_dialog_get_content_area(GTK_DIALOG(warn_close_dialog));
7005
7006 gtk_box_set_spacing(GTK_BOX(vbox), 12);
7007 gtk_container_set_border_width(GTK_CONTAINER(vbox), 6);
7008
7009 img = gtk_image_new_from_icon_name("dialog-warning",
7010 GTK_ICON_SIZE_DIALOG);
7011
7012 /* Setup the inner hbox and put the dialog's icon in it. */
7013 hbox = gtk_box_new(GTK_ORIENTATION_HORIZONTAL, 12);
7014 gtk_container_add(GTK_CONTAINER(vbox), hbox);
7015 gtk_box_pack_start(GTK_BOX(hbox), img, FALSE, FALSE, 0);
7016 gtk_widget_set_halign(img, GTK_ALIGN_START);
7017 gtk_widget_set_valign(img, GTK_ALIGN_START);
7018
7019 /* Setup the right vbox. */
7020 vbox = gtk_box_new(GTK_ORIENTATION_VERTICAL, 12);
7021 gtk_container_add(GTK_CONTAINER(hbox), vbox);
7022
7023 label = gtk_label_new(_("You have unread messages. Are you sure you want to close the window?"));
7024 gtk_widget_set_size_request(label, 350, -1);
7025 gtk_label_set_line_wrap(GTK_LABEL(label), TRUE);
7026 gtk_label_set_xalign(GTK_LABEL(label), 0);
7027 gtk_label_set_yalign(GTK_LABEL(label), 0);
7028 gtk_box_pack_start(GTK_BOX(vbox), label, FALSE, FALSE, 0);
7029
7030 /* Connect the signals. */
7031 g_signal_connect(G_OBJECT(warn_close_dialog), "response",
7032 G_CALLBACK(do_close), gtkwin);
7033
7034 }
7035
7036 /**************************************************************************
7037 * Callbacks
7038 **************************************************************************/
7039
7040 static gboolean
7041 close_win_cb(GtkWidget *w, GdkEventAny *e, gpointer d)
7042 {
7043 PidginConvWindow *win = d;
7044 GList *l;
7045
7046 /* If there are unread messages then show a warning dialog */
7047 for (l = pidgin_conv_window_get_gtkconvs(win);
7048 l != NULL; l = l->next)
7049 {
7050 PidginConversation *gtkconv = l->data;
7051 if (PURPLE_IS_IM_CONVERSATION(gtkconv->active_conv) &&
7052 gtkconv->unseen_state >= PIDGIN_UNSEEN_TEXT)
7053 {
7054 build_warn_close_dialog(win);
7055 gtk_widget_show_all(warn_close_dialog);
7056
7057 return TRUE;
7058 }
7059 }
7060
7061 pidgin_conv_window_destroy(win);
7062
7063 return TRUE;
7064 }
7065
7066 static void
7067 conv_set_unseen(PurpleConversation *conv, PidginUnseenState state)
7068 {
7069 int unseen_count = 0;
7070 PidginUnseenState unseen_state = PIDGIN_UNSEEN_NONE;
7071
7072 if(g_object_get_data(G_OBJECT(conv), "unseen-count"))
7073 unseen_count = GPOINTER_TO_INT(g_object_get_data(G_OBJECT(conv), "unseen-count"));
7074
7075 if(g_object_get_data(G_OBJECT(conv), "unseen-state"))
7076 unseen_state = GPOINTER_TO_INT(g_object_get_data(G_OBJECT(conv), "unseen-state"));
7077
7078 if (state == PIDGIN_UNSEEN_NONE)
7079 {
7080 unseen_count = 0;
7081 unseen_state = PIDGIN_UNSEEN_NONE;
7082 }
7083 else
7084 {
7085 if (state >= PIDGIN_UNSEEN_TEXT)
7086 unseen_count++;
7087
7088 if (state > unseen_state)
7089 unseen_state = state;
7090 }
7091
7092 g_object_set_data(G_OBJECT(conv), "unseen-count", GINT_TO_POINTER(unseen_count));
7093 g_object_set_data(G_OBJECT(conv), "unseen-state", GINT_TO_POINTER(unseen_state));
7094
7095 purple_conversation_update(conv, PURPLE_CONVERSATION_UPDATE_UNSEEN);
7096 }
7097
7098 static void
7099 gtkconv_set_unseen(PidginConversation *gtkconv, PidginUnseenState state)
7100 {
7101 if (state == PIDGIN_UNSEEN_NONE)
7102 {
7103 gtkconv->unseen_count = 0;
7104 gtkconv->unseen_state = PIDGIN_UNSEEN_NONE;
7105 }
7106 else
7107 {
7108 if (state >= PIDGIN_UNSEEN_TEXT)
7109 gtkconv->unseen_count++;
7110
7111 if (state > gtkconv->unseen_state)
7112 gtkconv->unseen_state = state;
7113 }
7114
7115 g_object_set_data(G_OBJECT(gtkconv->active_conv), "unseen-count", GINT_TO_POINTER(gtkconv->unseen_count));
7116 g_object_set_data(G_OBJECT(gtkconv->active_conv), "unseen-state", GINT_TO_POINTER(gtkconv->unseen_state));
7117
7118 purple_conversation_update(gtkconv->active_conv, PURPLE_CONVERSATION_UPDATE_UNSEEN);
7119 }
7120
7121 /*
7122 * When a conversation window is focused, we know the user
7123 * has looked at it so we know there are no longer unseen
7124 * messages.
7125 */
7126 static gboolean
7127 focus_win_cb(GtkWidget *w, GdkEventFocus *e, gpointer d)
7128 {
7129 PidginConvWindow *win = d;
7130 PidginConversation *gtkconv = pidgin_conv_window_get_active_gtkconv(win);
7131
7132 if (gtkconv)
7133 gtkconv_set_unseen(gtkconv, PIDGIN_UNSEEN_NONE);
7134
7135 return FALSE;
7136 }
7137
7138 static void
7139 notebook_init_grab(PidginConvWindow *gtkwin, GtkWidget *widget, GdkEvent *event)
7140 {
7141 static GdkCursor *cursor = NULL;
7142 GdkDevice *device;
7143
7144 gtkwin->in_drag = TRUE;
7145
7146 if (gtkwin->drag_leave_signal) {
7147 g_signal_handler_disconnect(G_OBJECT(widget),
7148 gtkwin->drag_leave_signal);
7149 gtkwin->drag_leave_signal = 0;
7150 }
7151
7152 if (cursor == NULL) {
7153 GdkDisplay *display = gtk_widget_get_display(gtkwin->notebook);
7154 cursor = gdk_cursor_new_for_display(display, GDK_FLEUR);
7155 }
7156
7157 /* Grab the pointer */
7158 gtk_grab_add(gtkwin->notebook);
7159 device = gdk_event_get_device(event);
7160 if (!gdk_display_device_is_grabbed(gdk_device_get_display(device),
7161 device)) {
7162 gdk_seat_grab(gdk_event_get_seat(event),
7163 gtk_widget_get_window(gtkwin->notebook),
7164 GDK_SEAT_CAPABILITY_ALL_POINTING, FALSE, cursor, event,
7165 NULL, NULL);
7166 }
7167 }
7168
7169 static gboolean
7170 notebook_motion_cb(GtkWidget *widget, GdkEventButton *e, PidginConvWindow *win)
7171 {
7172
7173 /*
7174 * Make sure the user moved the mouse far enough for the
7175 * drag to be initiated.
7176 */
7177 if (win->in_predrag) {
7178 if (e->x_root < win->drag_min_x ||
7179 e->x_root >= win->drag_max_x ||
7180 e->y_root < win->drag_min_y ||
7181 e->y_root >= win->drag_max_y) {
7182
7183 win->in_predrag = FALSE;
7184 notebook_init_grab(win, widget, (GdkEvent *)e);
7185 }
7186 }
7187 else { /* Otherwise, draw the arrows. */
7188 PidginConvWindow *dest_win;
7189 GtkNotebook *dest_notebook;
7190 GtkWidget *tab;
7191 gint page_num;
7192 gboolean horiz_tabs = FALSE;
7193 gboolean to_right = FALSE;
7194
7195 /* Get the window that the cursor is over. */
7196 dest_win = pidgin_conv_window_get_at_event((GdkEvent *)e);
7197
7198 if (dest_win == NULL) {
7199 pidgin_dnd_hints_hide_all();
7200
7201 return TRUE;
7202 }
7203
7204 dest_notebook = GTK_NOTEBOOK(dest_win->notebook);
7205
7206 if (gtk_notebook_get_show_tabs(dest_notebook)) {
7207 page_num = pidgin_conv_get_tab_at_xy(dest_win,
7208 e->x_root, e->y_root, &to_right);
7209 to_right = to_right && (win != dest_win);
7210 tab = pidgin_conv_window_get_gtkconv_at_index(dest_win, page_num)->tabby;
7211 } else {
7212 page_num = 0;
7213 to_right = pidgin_conv_xy_to_right_infopane(dest_win, e->x_root, e->y_root);
7214 tab = pidgin_conv_window_get_gtkconv_at_index(dest_win, page_num)->infopane_hbox;
7215 }
7216
7217 if (gtk_notebook_get_tab_pos(dest_notebook) == GTK_POS_TOP ||
7218 gtk_notebook_get_tab_pos(dest_notebook) == GTK_POS_BOTTOM) {
7219 horiz_tabs = TRUE;
7220 }
7221
7222 if (gtk_notebook_get_show_tabs(dest_notebook) == FALSE && win == dest_win)
7223 {
7224 /* dragging a tab from a single-tabbed window over its own window */
7225 pidgin_dnd_hints_hide_all();
7226 return TRUE;
7227 } else if (horiz_tabs) {
7228 if (((gpointer)win == (gpointer)dest_win && win->drag_tab < page_num) || to_right) {
7229 pidgin_dnd_hints_show_relative(HINT_ARROW_DOWN, tab, HINT_POSITION_RIGHT, HINT_POSITION_TOP);
7230 pidgin_dnd_hints_show_relative(HINT_ARROW_UP, tab, HINT_POSITION_RIGHT, HINT_POSITION_BOTTOM);
7231 } else {
7232 pidgin_dnd_hints_show_relative(HINT_ARROW_DOWN, tab, HINT_POSITION_LEFT, HINT_POSITION_TOP);
7233 pidgin_dnd_hints_show_relative(HINT_ARROW_UP, tab, HINT_POSITION_LEFT, HINT_POSITION_BOTTOM);
7234 }
7235 } else {
7236 if (((gpointer)win == (gpointer)dest_win && win->drag_tab < page_num) || to_right) {
7237 pidgin_dnd_hints_show_relative(HINT_ARROW_RIGHT, tab, HINT_POSITION_LEFT, HINT_POSITION_BOTTOM);
7238 pidgin_dnd_hints_show_relative(HINT_ARROW_LEFT, tab, HINT_POSITION_RIGHT, HINT_POSITION_BOTTOM);
7239 } else {
7240 pidgin_dnd_hints_show_relative(HINT_ARROW_RIGHT, tab, HINT_POSITION_LEFT, HINT_POSITION_TOP);
7241 pidgin_dnd_hints_show_relative(HINT_ARROW_LEFT, tab, HINT_POSITION_RIGHT, HINT_POSITION_TOP);
7242 }
7243 }
7244 }
7245
7246 return TRUE;
7247 }
7248
7249 static gboolean
7250 notebook_leave_cb(GtkWidget *widget, GdkEventCrossing *e, PidginConvWindow *win)
7251 {
7252 if (win->in_drag)
7253 return FALSE;
7254
7255 if (e->x_root < win->drag_min_x ||
7256 e->x_root >= win->drag_max_x ||
7257 e->y_root < win->drag_min_y ||
7258 e->y_root >= win->drag_max_y) {
7259
7260 win->in_predrag = FALSE;
7261 notebook_init_grab(win, widget, (GdkEvent *)e);
7262 }
7263
7264 return TRUE;
7265 }
7266
7267 /*
7268 * THANK YOU GALEON!
7269 */
7270
7271 static gboolean
7272 infopane_press_cb(GtkWidget *widget, GdkEventButton *e, PidginConversation *gtkconv)
7273 {
7274 if (e->type == GDK_2BUTTON_PRESS && e->button == GDK_BUTTON_PRIMARY) {
7275 if (infopane_entry_activate(gtkconv))
7276 return TRUE;
7277 }
7278
7279 if (e->type != GDK_BUTTON_PRESS)
7280 return FALSE;
7281
7282 if (e->button == GDK_BUTTON_PRIMARY) {
7283 int nb_x, nb_y;
7284 GtkAllocation allocation;
7285
7286 gtk_widget_get_allocation(gtkconv->infopane_hbox, &allocation);
7287
7288 if (gtkconv->win->in_drag)
7289 return TRUE;
7290
7291 gtkconv->win->in_predrag = TRUE;
7292 gtkconv->win->drag_tab = gtk_notebook_page_num(GTK_NOTEBOOK(gtkconv->win->notebook), gtkconv->tab_cont);
7293
7294 gdk_window_get_origin(gtk_widget_get_window(gtkconv->infopane_hbox), &nb_x, &nb_y);
7295
7296 gtkconv->win->drag_min_x = allocation.x + nb_x;
7297 gtkconv->win->drag_min_y = allocation.y + nb_y;
7298 gtkconv->win->drag_max_x = allocation.width + gtkconv->win->drag_min_x;
7299 gtkconv->win->drag_max_y = allocation.height + gtkconv->win->drag_min_y;
7300
7301 gtkconv->win->drag_motion_signal = g_signal_connect(G_OBJECT(gtkconv->win->notebook), "motion_notify_event",
7302 G_CALLBACK(notebook_motion_cb), gtkconv->win);
7303 gtkconv->win->drag_leave_signal = g_signal_connect(G_OBJECT(gtkconv->win->notebook), "leave_notify_event",
7304 G_CALLBACK(notebook_leave_cb), gtkconv->win);
7305 return FALSE;
7306 }
7307
7308 if (gdk_event_triggers_context_menu((GdkEvent *)e)) {
7309 /* Right click was pressed. Popup the context menu. */
7310 GtkWidget *menu = gtk_menu_new(), *sub;
7311 gboolean populated = populate_menu_with_options(menu, gtkconv, TRUE);
7312
7313 sub = gtk_menu_item_get_submenu(GTK_MENU_ITEM(gtkconv->win->menu->send_to));
7314 if (sub && gtk_widget_is_sensitive(gtkconv->win->menu->send_to)) {
7315 GtkWidget *item = gtk_menu_item_new_with_mnemonic(_("S_end To"));
7316 if (populated)
7317 pidgin_separator(menu);
7318 gtk_menu_shell_append(GTK_MENU_SHELL(menu), item);
7319 gtk_menu_item_set_submenu(GTK_MENU_ITEM(item), sub);
7320 gtk_widget_show(item);
7321 gtk_widget_show_all(sub);
7322 } else if (!populated) {
7323 gtk_widget_destroy(menu);
7324 return FALSE;
7325 }
7326
7327 gtk_widget_show_all(menu);
7328 gtk_menu_popup_at_pointer(GTK_MENU(menu), (GdkEvent *)e);
7329 return TRUE;
7330 }
7331 return FALSE;
7332 }
7333
7334 static gboolean
7335 notebook_press_cb(GtkWidget *widget, GdkEventButton *e, PidginConvWindow *win)
7336 {
7337 gint nb_x, nb_y;
7338 int tab_clicked;
7339 GtkWidget *page;
7340 GtkWidget *tab;
7341 GtkAllocation allocation;
7342
7343 if (e->button == GDK_BUTTON_MIDDLE && e->type == GDK_BUTTON_PRESS) {
7344 PidginConversation *gtkconv;
7345 tab_clicked = pidgin_conv_get_tab_at_xy(win, e->x_root, e->y_root, NULL);
7346
7347 if (tab_clicked == -1)
7348 return FALSE;
7349
7350 gtkconv = pidgin_conv_window_get_gtkconv_at_index(win, tab_clicked);
7351 close_conv_cb(NULL, gtkconv);
7352 return TRUE;
7353 }
7354
7355
7356 if (e->button != GDK_BUTTON_PRIMARY || e->type != GDK_BUTTON_PRESS)
7357 return FALSE;
7358
7359
7360 if (win->in_drag) {
7361 purple_debug(PURPLE_DEBUG_WARNING, "gtkconv",
7362 "Already in the middle of a window drag at tab_press_cb\n");
7363 return TRUE;
7364 }
7365
7366 /*
7367 * Make sure a tab was actually clicked. The arrow buttons
7368 * mess things up.
7369 */
7370 tab_clicked = pidgin_conv_get_tab_at_xy(win, e->x_root, e->y_root, NULL);
7371
7372 if (tab_clicked == -1)
7373 return FALSE;
7374
7375 /*
7376 * Get the relative position of the press event, with regards to
7377 * the position of the notebook.
7378 */
7379 gdk_window_get_origin(gtk_widget_get_window(win->notebook), &nb_x, &nb_y);
7380
7381 /* Reset the min/max x/y */
7382 win->drag_min_x = 0;
7383 win->drag_min_y = 0;
7384 win->drag_max_x = 0;
7385 win->drag_max_y = 0;
7386
7387 /* Find out which tab was dragged. */
7388 page = gtk_notebook_get_nth_page(GTK_NOTEBOOK(win->notebook), tab_clicked);
7389 tab = gtk_notebook_get_tab_label(GTK_NOTEBOOK(win->notebook), page);
7390
7391 gtk_widget_get_allocation(tab, &allocation);
7392
7393 win->drag_min_x = allocation.x + nb_x;
7394 win->drag_min_y = allocation.y + nb_y;
7395 win->drag_max_x = allocation.width + win->drag_min_x;
7396 win->drag_max_y = allocation.height + win->drag_min_y;
7397
7398 /* Make sure the click occurred in the tab. */
7399 if (e->x_root < win->drag_min_x ||
7400 e->x_root >= win->drag_max_x ||
7401 e->y_root < win->drag_min_y ||
7402 e->y_root >= win->drag_max_y) {
7403
7404 return FALSE;
7405 }
7406
7407 win->in_predrag = TRUE;
7408 win->drag_tab = tab_clicked;
7409
7410 /* Connect the new motion signals. */
7411 win->drag_motion_signal =
7412 g_signal_connect(G_OBJECT(widget), "motion_notify_event",
7413 G_CALLBACK(notebook_motion_cb), win);
7414
7415 win->drag_leave_signal =
7416 g_signal_connect(G_OBJECT(widget), "leave_notify_event",
7417 G_CALLBACK(notebook_leave_cb), win);
7418
7419 return FALSE;
7420 }
7421
7422 static gboolean
7423 notebook_release_cb(GtkWidget *widget, GdkEventButton *e, PidginConvWindow *win)
7424 {
7425 PidginConvWindow *dest_win;
7426 GtkNotebook *dest_notebook;
7427 PidginConversation *active_gtkconv;
7428 PidginConversation *gtkconv;
7429 gint dest_page_num = 0;
7430 gboolean new_window = FALSE;
7431 gboolean to_right = FALSE;
7432 GdkDevice *device;
7433
7434 /*
7435 * Don't check to make sure that the event's window matches the
7436 * widget's, because we may be getting an event passed on from the
7437 * close button.
7438 */
7439 if (e->button != GDK_BUTTON_PRIMARY && e->type != GDK_BUTTON_RELEASE)
7440 return FALSE;
7441
7442 device = gdk_event_get_device((GdkEvent *)e);
7443 if (gdk_display_device_is_grabbed(gdk_device_get_display(device), device)) {
7444 gdk_seat_ungrab(gdk_event_get_seat((GdkEvent *)e));
7445 gtk_grab_remove(widget);
7446 }
7447
7448 if (!win->in_predrag && !win->in_drag)
7449 return FALSE;
7450
7451 /* Disconnect the motion signal. */
7452 if (win->drag_motion_signal) {
7453 g_signal_handler_disconnect(G_OBJECT(widget),
7454 win->drag_motion_signal);
7455
7456 win->drag_motion_signal = 0;
7457 }
7458
7459 /*
7460 * If we're in a pre-drag, we'll also need to disconnect the leave
7461 * signal.
7462 */
7463 if (win->in_predrag) {
7464 win->in_predrag = FALSE;
7465
7466 if (win->drag_leave_signal) {
7467 g_signal_handler_disconnect(G_OBJECT(widget),
7468 win->drag_leave_signal);
7469
7470 win->drag_leave_signal = 0;
7471 }
7472 }
7473
7474 /* If we're not in drag... */
7475 /* We're perfectly normal people! */
7476 if (!win->in_drag)
7477 return FALSE;
7478
7479 win->in_drag = FALSE;
7480
7481 pidgin_dnd_hints_hide_all();
7482
7483 dest_win = pidgin_conv_window_get_at_event((GdkEvent *)e);
7484
7485 active_gtkconv = pidgin_conv_window_get_active_gtkconv(win);
7486
7487 if (dest_win == NULL) {
7488 /* If the current window doesn't have any other conversations,
7489 * there isn't much point transferring the conv to a new window. */
7490 if (pidgin_conv_window_get_gtkconv_count(win) > 1) {
7491 /* Make a new window to stick this to. */
7492 dest_win = pidgin_conv_window_new();
7493 new_window = TRUE;
7494 }
7495 }
7496
7497 if (dest_win == NULL)
7498 return FALSE;
7499
7500 purple_signal_emit(pidgin_conversations_get_handle(),
7501 "conversation-dragging", win, dest_win);
7502
7503 /* Get the destination page number. */
7504 if (!new_window) {
7505 dest_notebook = GTK_NOTEBOOK(dest_win->notebook);
7506 if (gtk_notebook_get_show_tabs(dest_notebook)) {
7507 dest_page_num = pidgin_conv_get_tab_at_xy(dest_win,
7508 e->x_root, e->y_root, &to_right);
7509 } else {
7510 dest_page_num = 0;
7511 to_right = pidgin_conv_xy_to_right_infopane(dest_win, e->x_root, e->y_root);
7512 }
7513 }
7514
7515 gtkconv = pidgin_conv_window_get_gtkconv_at_index(win, win->drag_tab);
7516
7517 if (win == dest_win) {
7518 gtk_notebook_reorder_child(GTK_NOTEBOOK(win->notebook), gtkconv->tab_cont, dest_page_num);
7519 } else {
7520 pidgin_conv_window_remove_gtkconv(win, gtkconv);
7521 pidgin_conv_window_add_gtkconv(dest_win, gtkconv);
7522 gtk_notebook_reorder_child(GTK_NOTEBOOK(dest_win->notebook), gtkconv->tab_cont, dest_page_num + to_right);
7523 pidgin_conv_window_switch_gtkconv(dest_win, gtkconv);
7524 if (new_window) {
7525 gint win_width, win_height;
7526
7527 gtk_window_get_size(GTK_WINDOW(dest_win->window),
7528 &win_width, &win_height);
7529 #ifdef _WIN32 /* only override window manager placement on Windows */
7530 gtk_window_move(GTK_WINDOW(dest_win->window),
7531 e->x_root - (win_width / 2),
7532 e->y_root - (win_height / 2));
7533 #endif
7534
7535 pidgin_conv_window_show(dest_win);
7536 }
7537 }
7538
7539 gtk_widget_grab_focus(active_gtkconv->editor);
7540
7541 return TRUE;
7542 }
7543
7544
7545 static void
7546 before_switch_conv_cb(GtkNotebook *notebook, GtkWidget *page, gint page_num,
7547 gpointer user_data)
7548 {
7549 PidginConvWindow *win;
7550 PurpleConversation *conv;
7551 PidginConversation *gtkconv;
7552
7553 win = user_data;
7554 conv = pidgin_conv_window_get_active_conversation(win);
7555
7556 g_return_if_fail(conv != NULL);
7557
7558 if (!PURPLE_IS_IM_CONVERSATION(conv))
7559 return;
7560
7561 gtkconv = PIDGIN_CONVERSATION(conv);
7562
7563 if (gtkconv->u.im->typing_timer != 0) {
7564 g_source_remove(gtkconv->u.im->typing_timer);
7565 gtkconv->u.im->typing_timer = 0;
7566 }
7567
7568 stop_anim(NULL, gtkconv);
7569 }
7570
7571 static void
7572 close_window(GtkWidget *w, PidginConvWindow *win)
7573 {
7574 close_win_cb(w, NULL, win);
7575 }
7576
7577 static void
7578 detach_tab_cb(GtkWidget *w, PidginConvWindow *win)
7579 {
7580 PidginConvWindow *new_window;
7581 PidginConversation *gtkconv;
7582
7583 gtkconv = win->clicked_tab;
7584
7585 if (!gtkconv)
7586 return;
7587
7588 /* Nothing to do if there's only one tab in the window */
7589 if (pidgin_conv_window_get_gtkconv_count(win) == 1)
7590 return;
7591
7592 pidgin_conv_window_remove_gtkconv(win, gtkconv);
7593
7594 new_window = pidgin_conv_window_new();
7595 pidgin_conv_window_add_gtkconv(new_window, gtkconv);
7596 pidgin_conv_window_show(new_window);
7597 }
7598
7599 static void
7600 close_others_cb(GtkWidget *w, PidginConvWindow *win)
7601 {
7602 GList *iter;
7603 PidginConversation *gtkconv;
7604
7605 gtkconv = win->clicked_tab;
7606
7607 if (!gtkconv)
7608 return;
7609
7610 for (iter = pidgin_conv_window_get_gtkconvs(win); iter; )
7611 {
7612 PidginConversation *gconv = iter->data;
7613 iter = iter->next;
7614
7615 if (gconv != gtkconv)
7616 {
7617 close_conv_cb(NULL, gconv);
7618 }
7619 }
7620 }
7621
7622 static void
7623 close_tab_cb(GtkWidget *w, PidginConvWindow *win)
7624 {
7625 PidginConversation *gtkconv;
7626
7627 gtkconv = win->clicked_tab;
7628
7629 if (gtkconv)
7630 close_conv_cb(NULL, gtkconv);
7631 }
7632
7633 static void
7634 notebook_menu_switch_cb(GtkWidget *item, GtkWidget *child)
7635 {
7636 GtkNotebook *notebook;
7637 int index;
7638
7639 notebook = GTK_NOTEBOOK(gtk_widget_get_parent(child));
7640 index = gtk_notebook_page_num(notebook, child);
7641 gtk_notebook_set_current_page(notebook, index);
7642 }
7643
7644 static void
7645 notebook_menu_update_label_cb(GtkWidget *child, GParamSpec *pspec,
7646 GtkNotebook *notebook)
7647 {
7648 GtkWidget *item;
7649 GtkWidget *label;
7650
7651 item = g_object_get_data(G_OBJECT(child), "popup-menu-item");
7652 label = gtk_bin_get_child(GTK_BIN(item));
7653 if (label)
7654 gtk_container_remove(GTK_CONTAINER(item), label);
7655
7656 label = gtk_notebook_get_menu_label(notebook, child);
7657 if (label) {
7658 gtk_widget_show(label);
7659 gtk_container_add(GTK_CONTAINER(item), label);
7660 gtk_widget_show(item);
7661 } else {
7662 gtk_widget_hide(item);
7663 }
7664 }
7665
7666 static void
7667 notebook_add_tab_to_menu_cb(GtkNotebook *notebook, GtkWidget *child,
7668 guint page_num, PidginConvWindow *win)
7669 {
7670 GtkWidget *item;
7671 GtkWidget *label;
7672
7673 item = gtk_menu_item_new();
7674 label = gtk_notebook_get_menu_label(notebook, child);
7675 if (label) {
7676 gtk_widget_show(label);
7677 gtk_container_add(GTK_CONTAINER(item), label);
7678 gtk_widget_show(item);
7679 }
7680
7681 g_signal_connect(child, "child-notify::menu-label",
7682 G_CALLBACK(notebook_menu_update_label_cb), notebook);
7683 g_signal_connect(item, "activate",
7684 G_CALLBACK(notebook_menu_switch_cb), child);
7685 g_object_set_data(G_OBJECT(child), "popup-menu-item", item);
7686
7687 gtk_menu_shell_insert(GTK_MENU_SHELL(win->notebook_menu), item, page_num);
7688 }
7689
7690 static void
7691 notebook_remove_tab_from_menu_cb(GtkNotebook *notebook, GtkWidget *child,
7692 guint page_num, PidginConvWindow *win)
7693 {
7694 GtkWidget *item;
7695
7696 /* Disconnecting the "child-notify::menu-label" signal. */
7697 g_signal_handlers_disconnect_by_data(child, notebook);
7698
7699 item = g_object_get_data(G_OBJECT(child), "popup-menu-item");
7700 gtk_container_remove(GTK_CONTAINER(win->notebook_menu), item);
7701 }
7702
7703
7704 static void
7705 notebook_reorder_tab_in_menu_cb(GtkNotebook *notebook, GtkWidget *child,
7706 guint page_num, PidginConvWindow *win)
7707 {
7708 GtkWidget *item;
7709
7710 item = g_object_get_data(G_OBJECT(child), "popup-menu-item");
7711 gtk_menu_reorder_child(GTK_MENU(win->notebook_menu), item, page_num);
7712 }
7713
7714 static gboolean
7715 notebook_right_click_menu_cb(GtkNotebook *notebook, GdkEventButton *event,
7716 PidginConvWindow *win)
7717 {
7718 GtkWidget *menu;
7719 PidginConversation *gtkconv;
7720
7721 if (!gdk_event_triggers_context_menu((GdkEvent *)event))
7722 return FALSE;
7723
7724 gtkconv = pidgin_conv_window_get_gtkconv_at_index(win,
7725 pidgin_conv_get_tab_at_xy(win, event->x_root, event->y_root, NULL));
7726
7727 win->clicked_tab = gtkconv;
7728
7729 menu = win->notebook_menu;
7730
7731 gtk_menu_popup_at_pointer(GTK_MENU(menu), (GdkEvent *)event);
7732
7733 return TRUE;
7734 }
7735
7736 static void
7737 remove_edit_entry(PidginConversation *gtkconv, GtkWidget *entry)
7738 {
7739 g_signal_handlers_disconnect_matched(G_OBJECT(entry), G_SIGNAL_MATCH_DATA,
7740 0, 0, NULL, NULL, gtkconv);
7741 gtk_widget_show(gtkconv->infopane);
7742 gtk_widget_grab_focus(gtkconv->editor);
7743 gtk_widget_destroy(entry);
7744 }
7745
7746 static gboolean
7747 alias_focus_cb(GtkWidget *widget, GdkEventFocus *event, gpointer user_data)
7748 {
7749 remove_edit_entry(user_data, widget);
7750 return FALSE;
7751 }
7752
7753 static gboolean
7754 alias_key_press_cb(GtkWidget *widget, GdkEventKey *event, gpointer user_data)
7755 {
7756 if (event->keyval == GDK_KEY_Escape) {
7757 remove_edit_entry(user_data, widget);
7758 return TRUE;
7759 }
7760 return FALSE;
7761 }
7762
7763 static void
7764 alias_cb(GtkEntry *entry, gpointer user_data)
7765 {
7766 PidginConversation *gtkconv;
7767 PurpleConversation *conv;
7768 PurpleAccount *account;
7769 const char *name;
7770
7771 gtkconv = (PidginConversation *)user_data;
7772 if (gtkconv == NULL) {
7773 return;
7774 }
7775 conv = gtkconv->active_conv;
7776 account = purple_conversation_get_account(conv);
7777 name = purple_conversation_get_name(conv);
7778
7779 if (PURPLE_IS_IM_CONVERSATION(conv)) {
7780 PurpleBuddy *buddy;
7781 buddy = purple_blist_find_buddy(account, name);
7782 if (buddy != NULL) {
7783 purple_buddy_set_local_alias(buddy, gtk_entry_get_text(entry));
7784 }
7785 purple_serv_alias_buddy(buddy);
7786 } else if (PURPLE_IS_CHAT_CONVERSATION(conv)) {
7787 gtk_entry_set_text(GTK_ENTRY(gtkconv->u.chat->topic_text), gtk_entry_get_text(entry));
7788 topic_callback(NULL, gtkconv);
7789 }
7790 remove_edit_entry(user_data, GTK_WIDGET(entry));
7791 }
7792
7793 static gboolean
7794 infopane_entry_activate(PidginConversation *gtkconv)
7795 {
7796 GtkWidget *entry = NULL;
7797 PurpleConversation *conv = gtkconv->active_conv;
7798 const char *text = NULL;
7799
7800 if (!gtk_widget_get_visible(gtkconv->infopane)) {
7801 /* There's already an entry for alias. Let's not create another one. */
7802 return FALSE;
7803 }
7804
7805 if (!purple_account_is_connected(purple_conversation_get_account(gtkconv->active_conv))) {
7806 /* Do not allow aliasing someone on a disconnected account. */
7807 return FALSE;
7808 }
7809
7810 if (PURPLE_IS_IM_CONVERSATION(conv)) {
7811 PurpleBuddy *buddy = purple_blist_find_buddy(purple_conversation_get_account(gtkconv->active_conv), purple_conversation_get_name(gtkconv->active_conv));
7812 if (!buddy)
7813 /* This buddy isn't in your buddy list, so we can't alias him */
7814 return FALSE;
7815
7816 text = purple_buddy_get_contact_alias(buddy);
7817 } else if (PURPLE_IS_CHAT_CONVERSATION(conv)) {
7818 PurpleConnection *gc;
7819 PurpleProtocol *protocol = NULL;
7820
7821 gc = purple_conversation_get_connection(conv);
7822 if (gc != NULL)
7823 protocol = purple_connection_get_protocol(gc);
7824 if (protocol && !PURPLE_PROTOCOL_IMPLEMENTS(protocol, CHAT, set_topic))
7825 /* This protocol doesn't support setting the chat room topic */
7826 return FALSE;
7827
7828 text = purple_chat_conversation_get_topic(PURPLE_CHAT_CONVERSATION(conv));
7829 }
7830
7831 /* alias label */
7832 entry = gtk_entry_new();
7833 gtk_entry_set_has_frame(GTK_ENTRY(entry), FALSE);
7834 gtk_entry_set_width_chars(GTK_ENTRY(entry), 10);
7835 gtk_entry_set_alignment(GTK_ENTRY(entry), 0.5);
7836
7837 gtk_box_pack_start(GTK_BOX(gtkconv->infopane_hbox), entry, TRUE, TRUE, 0);
7838 /* after the tab label */
7839 gtk_box_reorder_child(GTK_BOX(gtkconv->infopane_hbox), entry, 0);
7840
7841 g_signal_connect(G_OBJECT(entry), "activate", G_CALLBACK(alias_cb), gtkconv);
7842 g_signal_connect(G_OBJECT(entry), "focus-out-event", G_CALLBACK(alias_focus_cb), gtkconv);
7843 g_signal_connect(G_OBJECT(entry), "key-press-event", G_CALLBACK(alias_key_press_cb), gtkconv);
7844
7845 if (text != NULL)
7846 gtk_entry_set_text(GTK_ENTRY(entry), text);
7847 gtk_widget_show(entry);
7848 gtk_widget_hide(gtkconv->infopane);
7849 gtk_widget_grab_focus(entry);
7850
7851 return TRUE;
7852 }
7853
7854 static gboolean
7855 window_keypress_cb(GtkWidget *widget, GdkEventKey *event, PidginConvWindow *win)
7856 {
7857 PidginConversation *gtkconv = pidgin_conv_window_get_active_gtkconv(win);
7858
7859 return conv_keypress_common(gtkconv, event);
7860 }
7861
7862 static void
7863 switch_conv_cb(GtkNotebook *notebook, GtkWidget *page, gint page_num,
7864 gpointer user_data)
7865 {
7866 PidginConvWindow *win;
7867 PurpleConversation *conv;
7868 PidginConversation *gtkconv;
7869 const char *sound_method;
7870
7871 win = user_data;
7872 gtkconv = pidgin_conv_window_get_gtkconv_at_index(win, page_num);
7873 conv = gtkconv->active_conv;
7874
7875 g_return_if_fail(conv != NULL);
7876
7877 /* clear unseen flag if conversation is not hidden */
7878 if(!pidgin_conv_is_hidden(gtkconv)) {
7879 gtkconv_set_unseen(gtkconv, PIDGIN_UNSEEN_NONE);
7880 }
7881
7882 /* Update the menubar */
7883
7884 gtk_toggle_action_set_active(GTK_TOGGLE_ACTION(gtkconv->win->menu->logging),
7885 purple_conversation_is_logging(conv));
7886
7887 generate_send_to_items(win);
7888 generate_e2ee_controls(win);
7889 regenerate_options_items(win);
7890 regenerate_plugins_items(win);
7891
7892 pidgin_conv_switch_active_conversation(conv);
7893
7894 sound_method = purple_prefs_get_string(PIDGIN_PREFS_ROOT "/sound/method");
7895 if (!purple_strequal(sound_method, "none"))
7896 gtk_toggle_action_set_active(GTK_TOGGLE_ACTION(win->menu->sounds),
7897 gtkconv->make_sound);
7898
7899 gtk_toggle_action_set_active(GTK_TOGGLE_ACTION(win->menu->show_formatting_toolbar),
7900 purple_prefs_get_bool(PIDGIN_PREFS_ROOT "/conversations/show_formatting_toolbar"));
7901
7902 /*
7903 * We pause icons when they are not visible. If this icon should
7904 * be animated then start it back up again.
7905 */
7906 if (PURPLE_IS_IM_CONVERSATION(conv) &&
7907 (gtkconv->u.im->animate))
7908 start_anim(NULL, gtkconv);
7909
7910 purple_signal_emit(pidgin_conversations_get_handle(), "conversation-switched", conv);
7911 }
7912
7913 /**************************************************************************
7914 * GTK+ window ops
7915 **************************************************************************/
7916
7917 GList *
7918 pidgin_conv_windows_get_list()
7919 {
7920 return window_list;
7921 }
7922
7923 static GList*
7924 make_status_icon_list(const char *stock, GtkWidget *w)
7925 {
7926 GList *l = NULL;
7927 l = g_list_append(l,
7928 gtk_widget_render_icon(w, stock,
7929 gtk_icon_size_from_name(PIDGIN_ICON_SIZE_TANGO_EXTRA_SMALL), "GtkWindow"));
7930 l = g_list_append(l,
7931 gtk_widget_render_icon(w, stock,
7932 gtk_icon_size_from_name(PIDGIN_ICON_SIZE_TANGO_SMALL), "GtkWindow"));
7933 l = g_list_append(l,
7934 gtk_widget_render_icon(w, stock,
7935 gtk_icon_size_from_name(PIDGIN_ICON_SIZE_TANGO_MEDIUM), "GtkWindow"));
7936 l = g_list_append(l,
7937 gtk_widget_render_icon(w, stock,
7938 gtk_icon_size_from_name(PIDGIN_ICON_SIZE_TANGO_LARGE), "GtkWindow"));
7939 return l;
7940 }
7941
7942 static void
7943 create_icon_lists(GtkWidget *w)
7944 {
7945 available_list = make_status_icon_list(PIDGIN_STOCK_STATUS_AVAILABLE, w);
7946 busy_list = make_status_icon_list(PIDGIN_STOCK_STATUS_BUSY, w);
7947 xa_list = make_status_icon_list(PIDGIN_STOCK_STATUS_XA, w);
7948 offline_list = make_status_icon_list(PIDGIN_STOCK_STATUS_OFFLINE, w);
7949 away_list = make_status_icon_list(PIDGIN_STOCK_STATUS_AWAY, w);
7950 protocol_lists = g_hash_table_new(g_str_hash, g_str_equal);
7951 }
7952
7953 static void
7954 plugin_changed_cb(PurplePlugin *p, gpointer data)
7955 {
7956 regenerate_plugins_items(data);
7957 }
7958
7959 static gboolean gtk_conv_configure_cb(GtkWidget *w, GdkEventConfigure *event, gpointer data) {
7960 int x, y;
7961
7962 if (gtk_widget_get_visible(w))
7963 gtk_window_get_position(GTK_WINDOW(w), &x, &y);
7964 else
7965 return FALSE; /* carry on normally */
7966
7967 /* Workaround for GTK+ bug # 169811 - "configure_event" is fired
7968 * when the window is being maximized */
7969 if (gdk_window_get_state(gtk_widget_get_window(w)) & GDK_WINDOW_STATE_MAXIMIZED)
7970 return FALSE;
7971
7972 /* don't save off-screen positioning */
7973 if (x + event->width < 0 ||
7974 y + event->height < 0 ||
7975 x > gdk_screen_width() ||
7976 y > gdk_screen_height())
7977 return FALSE; /* carry on normally */
7978
7979 /* store the position */
7980 purple_prefs_set_int(PIDGIN_PREFS_ROOT "/conversations/im/x", x);
7981 purple_prefs_set_int(PIDGIN_PREFS_ROOT "/conversations/im/y", y);
7982 purple_prefs_set_int(PIDGIN_PREFS_ROOT "/conversations/im/width", event->width);
7983 purple_prefs_set_int(PIDGIN_PREFS_ROOT "/conversations/im/height", event->height);
7984
7985 /* continue to handle event normally */
7986 return FALSE;
7987
7988 }
7989
7990 static void
7991 pidgin_conv_set_position_size(PidginConvWindow *win, int conv_x, int conv_y,
7992 int conv_width, int conv_height)
7993 {
7994 /* if the window exists, is hidden, we're saving positions, and the
7995 * position is sane... */
7996 if (win && win->window &&
7997 !gtk_widget_get_visible(win->window) && conv_width != 0) {
7998
7999 #ifdef _WIN32 /* only override window manager placement on Windows */
8000 /* ...check position is on screen... */
8001 if (conv_x >= gdk_screen_width())
8002 conv_x = gdk_screen_width() - 100;
8003 else if (conv_x + conv_width < 0)
8004 conv_x = 100;
8005
8006 if (conv_y >= gdk_screen_height())
8007 conv_y = gdk_screen_height() - 100;
8008 else if (conv_y + conv_height < 0)
8009 conv_y = 100;
8010
8011 /* ...and move it back. */
8012 gtk_window_move(GTK_WINDOW(win->window), conv_x, conv_y);
8013 #endif
8014 gtk_window_resize(GTK_WINDOW(win->window), conv_width, conv_height);
8015 }
8016 }
8017
8018 static void
8019 pidgin_conv_restore_position(PidginConvWindow *win) {
8020 pidgin_conv_set_position_size(win,
8021 purple_prefs_get_int(PIDGIN_PREFS_ROOT "/conversations/im/x"),
8022 purple_prefs_get_int(PIDGIN_PREFS_ROOT "/conversations/im/y"),
8023 purple_prefs_get_int(PIDGIN_PREFS_ROOT "/conversations/im/width"),
8024 purple_prefs_get_int(PIDGIN_PREFS_ROOT "/conversations/im/height"));
8025 }
8026
8027 PidginConvWindow *
8028 pidgin_conv_window_new()
8029 {
8030 PidginConvWindow *win;
8031 GtkPositionType pos;
8032 GtkWidget *testidea;
8033 GtkWidget *menubar;
8034 GtkWidget *menu;
8035 GtkWidget *item;
8036 GdkModifierType state;
8037
8038 win = g_malloc0(sizeof(PidginConvWindow));
8039 win->menu = g_malloc0(sizeof(PidginConvWindowMenu));
8040
8041 window_list = g_list_append(window_list, win);
8042
8043 /* Create the window. */
8044 win->window = pidgin_create_window(NULL, 0, "conversation", TRUE);
8045 /*_pidgin_widget_set_accessible_name(win->window, "Conversations");*/
8046 if (!gtk_get_current_event_state(&state))
8047 gtk_window_set_focus_on_map(GTK_WINDOW(win->window), FALSE);
8048
8049 /* Etan: I really think this entire function call should happen only
8050 * when we are on Windows but I was informed that back before we used
8051 * to save the window position we stored the window size, so I'm
8052 * leaving it for now. */
8053 #if TRUE || defined(_WIN32)
8054 pidgin_conv_restore_position(win);
8055 #endif
8056
8057 if (available_list == NULL) {
8058 create_icon_lists(win->window);
8059 }
8060
8061 g_signal_connect(G_OBJECT(win->window), "delete_event",
8062 G_CALLBACK(close_win_cb), win);
8063 g_signal_connect(G_OBJECT(win->window), "focus_in_event",
8064 G_CALLBACK(focus_win_cb), win);
8065
8066 /* Intercept keystrokes from the menu items */
8067 g_signal_connect(G_OBJECT(win->window), "key_press_event",
8068 G_CALLBACK(window_keypress_cb), win);
8069
8070
8071 /* Create the notebook. */
8072 win->notebook = gtk_notebook_new();
8073
8074 pos = purple_prefs_get_int(PIDGIN_PREFS_ROOT "/conversations/tab_side");
8075
8076 gtk_notebook_set_tab_pos(GTK_NOTEBOOK(win->notebook), pos);
8077 gtk_notebook_set_scrollable(GTK_NOTEBOOK(win->notebook), TRUE);
8078 gtk_notebook_set_show_tabs(GTK_NOTEBOOK(win->notebook), FALSE);
8079 gtk_notebook_set_show_border(GTK_NOTEBOOK(win->notebook), TRUE);
8080
8081 menu = win->notebook_menu = gtk_menu_new();
8082
8083 pidgin_separator(GTK_WIDGET(menu));
8084
8085 item = gtk_menu_item_new_with_label(_("Close other tabs"));
8086 gtk_widget_show(item);
8087 gtk_menu_shell_append(GTK_MENU_SHELL(menu), item);
8088 g_signal_connect(G_OBJECT(item), "activate",
8089 G_CALLBACK(close_others_cb), win);
8090
8091 item = gtk_menu_item_new_with_label(_("Close all tabs"));
8092 gtk_widget_show(item);
8093 gtk_menu_shell_append(GTK_MENU_SHELL(menu), item);
8094 g_signal_connect(G_OBJECT(item), "activate",
8095 G_CALLBACK(close_window), win);
8096
8097 pidgin_separator(menu);
8098
8099 item = gtk_menu_item_new_with_label(_("Detach this tab"));
8100 gtk_widget_show(item);
8101 gtk_menu_shell_append(GTK_MENU_SHELL(menu), item);
8102 g_signal_connect(G_OBJECT(item), "activate",
8103 G_CALLBACK(detach_tab_cb), win);
8104
8105 item = gtk_menu_item_new_with_label(_("Close this tab"));
8106 gtk_widget_show(item);
8107 gtk_menu_shell_append(GTK_MENU_SHELL(menu), item);
8108 g_signal_connect(G_OBJECT(item), "activate",
8109 G_CALLBACK(close_tab_cb), win);
8110
8111 g_signal_connect(G_OBJECT(win->notebook), "page-added",
8112 G_CALLBACK(notebook_add_tab_to_menu_cb), win);
8113 g_signal_connect(G_OBJECT(win->notebook), "page-removed",
8114 G_CALLBACK(notebook_remove_tab_from_menu_cb), win);
8115 g_signal_connect(G_OBJECT(win->notebook), "page-reordered",
8116 G_CALLBACK(notebook_reorder_tab_in_menu_cb), win);
8117
8118 g_signal_connect(G_OBJECT(win->notebook), "button-press-event",
8119 G_CALLBACK(notebook_right_click_menu_cb), win);
8120
8121 gtk_widget_show(win->notebook);
8122
8123 g_signal_connect(G_OBJECT(win->notebook), "switch_page",
8124 G_CALLBACK(before_switch_conv_cb), win);
8125 g_signal_connect_after(G_OBJECT(win->notebook), "switch_page",
8126 G_CALLBACK(switch_conv_cb), win);
8127
8128 /* Setup the tab drag and drop signals. */
8129 gtk_widget_add_events(win->notebook,
8130 GDK_BUTTON1_MOTION_MASK | GDK_LEAVE_NOTIFY_MASK);
8131 g_signal_connect(G_OBJECT(win->notebook), "button_press_event",
8132 G_CALLBACK(notebook_press_cb), win);
8133 g_signal_connect(G_OBJECT(win->notebook), "button_release_event",
8134 G_CALLBACK(notebook_release_cb), win);
8135
8136 testidea = gtk_box_new(GTK_ORIENTATION_VERTICAL, 0);
8137
8138 /* Setup the menubar. */
8139 menubar = setup_menubar(win);
8140 gtk_box_pack_start(GTK_BOX(testidea), menubar, FALSE, TRUE, 0);
8141
8142 gtk_box_pack_start(GTK_BOX(testidea), win->notebook, TRUE, TRUE, 0);
8143
8144 gtk_container_add(GTK_CONTAINER(win->window), testidea);
8145
8146 gtk_widget_show(testidea);
8147
8148 /* Update the plugin actions when plugins are (un)loaded */
8149 purple_signal_connect(purple_plugins_get_handle(), "plugin-load",
8150 win, PURPLE_CALLBACK(plugin_changed_cb), win);
8151 purple_signal_connect(purple_plugins_get_handle(), "plugin-unload",
8152 win, PURPLE_CALLBACK(plugin_changed_cb), win);
8153
8154
8155 #ifdef _WIN32
8156 g_signal_connect(G_OBJECT(win->window), "show",
8157 G_CALLBACK(winpidgin_ensure_onscreen), win->window);
8158
8159 if (purple_prefs_get_bool(PIDGIN_PREFS_ROOT "/win32/minimize_new_convs")
8160 && !gtk_get_current_event_state(&state))
8161 gtk_window_iconify(GTK_WINDOW(win->window));
8162 #endif
8163
8164 purple_signal_emit(pidgin_conversations_get_handle(),
8165 "conversation-window-created", win);
8166
8167 /* Fix colours */
8168 pidgin_conversations_set_tab_colors();
8169
8170 return win;
8171 }
8172
8173 void
8174 pidgin_conv_window_destroy(PidginConvWindow *win)
8175 {
8176 if (win->gtkconvs) {
8177 GList *iter = win->gtkconvs;
8178 while (iter)
8179 {
8180 PidginConversation *gtkconv = iter->data;
8181 iter = iter->next;
8182 close_conv_cb(NULL, gtkconv);
8183 }
8184 return;
8185 }
8186
8187 purple_prefs_disconnect_by_handle(win);
8188 window_list = g_list_remove(window_list, win);
8189
8190 gtk_widget_destroy(win->notebook_menu);
8191 gtk_widget_destroy(win->window);
8192
8193 g_object_unref(G_OBJECT(win->menu->ui));
8194
8195 purple_notify_close_with_handle(win);
8196 purple_signals_disconnect_by_handle(win);
8197
8198 g_free(win->menu);
8199 g_free(win);
8200 }
8201
8202 void
8203 pidgin_conv_window_show(PidginConvWindow *win)
8204 {
8205 gtk_widget_show(win->window);
8206 }
8207
8208 void
8209 pidgin_conv_window_hide(PidginConvWindow *win)
8210 {
8211 gtk_widget_hide(win->window);
8212 }
8213
8214 void
8215 pidgin_conv_window_raise(PidginConvWindow *win)
8216 {
8217 gdk_window_raise(GDK_WINDOW(gtk_widget_get_window(win->window)));
8218 }
8219
8220 void
8221 pidgin_conv_window_switch_gtkconv(PidginConvWindow *win, PidginConversation *gtkconv)
8222 {
8223 gtk_notebook_set_current_page(GTK_NOTEBOOK(win->notebook),
8224 gtk_notebook_page_num(GTK_NOTEBOOK(win->notebook),
8225 gtkconv->tab_cont));
8226 }
8227
8228 static gboolean
8229 gtkconv_tab_set_tip(GtkWidget *widget, GdkEventCrossing *event, PidginConversation *gtkconv)
8230 {
8231 /* PANGO_VERSION_CHECK macro was introduced in 1.15. So we need this double check. */
8232 #ifndef PANGO_VERSION_CHECK
8233 #define pango_layout_is_ellipsized(l) TRUE
8234 #elif !PANGO_VERSION_CHECK(1,16,0)
8235 #define pango_layout_is_ellipsized(l) TRUE
8236 #endif
8237 PangoLayout *layout;
8238
8239 layout = gtk_label_get_layout(GTK_LABEL(gtkconv->tab_label));
8240 if (pango_layout_is_ellipsized(layout))
8241 gtk_widget_set_tooltip_text(widget, gtk_label_get_text(GTK_LABEL(gtkconv->tab_label)));
8242 else
8243 gtk_widget_set_tooltip_text(widget, NULL);
8244
8245 return FALSE;
8246 }
8247
8248 static void
8249 set_default_tab_colors(GtkWidget *widget)
8250 {
8251 GString *str;
8252 GtkCssProvider *provider;
8253 GError *error = NULL;
8254 int iter;
8255
8256 struct {
8257 const char *labelname;
8258 const char *color;
8259 } styles[] = {
8260 {"tab-label-typing", "#4e9a06"},
8261 {"tab-label-typed", "#c4a000"},
8262 {"tab-label-attention", "#006aff"},
8263 {"tab-label-unreadchat", "#cc0000"},
8264 {"tab-label-event", "#888a85"},
8265 {NULL, NULL}
8266 };
8267
8268 str = g_string_new(NULL);
8269
8270 for (iter = 0; styles[iter].labelname; iter++) {
8271 g_string_append_printf(str,
8272 "#%s {\n"
8273 " color: %s;\n"
8274 "}\n",
8275 styles[iter].labelname,
8276 styles[iter].color);
8277 }
8278
8279 provider = gtk_css_provider_new();
8280
8281 gtk_css_provider_load_from_data(provider, str->str, str->len, &error);
8282
8283 gtk_style_context_add_provider(gtk_widget_get_style_context(widget),
8284 GTK_STYLE_PROVIDER(provider),
8285 GTK_STYLE_PROVIDER_PRIORITY_APPLICATION);
8286
8287 if (error)
8288 g_error_free(error);
8289 g_string_free(str, TRUE);
8290 }
8291
8292 void
8293 pidgin_conv_window_add_gtkconv(PidginConvWindow *win, PidginConversation *gtkconv)
8294 {
8295 PurpleConversation *conv = gtkconv->active_conv;
8296 PidginConversation *focus_gtkconv;
8297 GtkWidget *tab_cont = gtkconv->tab_cont;
8298 const gchar *tmp_lab;
8299
8300 win->gtkconvs = g_list_append(win->gtkconvs, gtkconv);
8301 gtkconv->win = win;
8302
8303 if (win->gtkconvs && win->gtkconvs->next && win->gtkconvs->next->next == NULL)
8304 pidgin_conv_tab_pack(win, ((PidginConversation*)win->gtkconvs->data));
8305
8306
8307 /* Close button. */
8308 gtkconv->close = pidgin_create_small_button(gtk_label_new("×"));
8309 gtk_widget_set_tooltip_text(gtkconv->close, _("Close conversation"));
8310
8311 g_signal_connect(gtkconv->close, "clicked", G_CALLBACK (close_conv_cb), gtkconv);
8312
8313 /* Status icon. */
8314 gtkconv->icon = gtk_image_new();
8315 gtkconv->menu_icon = gtk_image_new();
8316 g_object_set(G_OBJECT(gtkconv->icon),
8317 "icon-size", gtk_icon_size_from_name(PIDGIN_ICON_SIZE_TANGO_MICROSCOPIC),
8318 NULL);
8319 g_object_set(G_OBJECT(gtkconv->menu_icon),
8320 "icon-size", gtk_icon_size_from_name(PIDGIN_ICON_SIZE_TANGO_MICROSCOPIC),
8321 NULL);
8322 gtk_widget_show(gtkconv->icon);
8323 update_tab_icon(conv);
8324
8325 /* Tab label. */
8326 gtkconv->tab_label = gtk_label_new(tmp_lab = purple_conversation_get_title(conv));
8327 set_default_tab_colors(gtkconv->tab_label);
8328 gtk_widget_set_name(gtkconv->tab_label, "tab-label");
8329
8330 gtkconv->menu_tabby = gtk_box_new(GTK_ORIENTATION_HORIZONTAL, PIDGIN_HIG_BOX_SPACE);
8331 gtkconv->menu_label = gtk_label_new(tmp_lab);
8332 gtk_box_pack_start(GTK_BOX(gtkconv->menu_tabby), gtkconv->menu_icon, FALSE, FALSE, 0);
8333
8334 gtk_widget_show_all(gtkconv->menu_icon);
8335
8336 gtk_box_pack_start(GTK_BOX(gtkconv->menu_tabby), gtkconv->menu_label, TRUE, TRUE, 0);
8337 gtk_widget_show(gtkconv->menu_label);
8338 gtk_label_set_xalign(GTK_LABEL(gtkconv->menu_label), 0);
8339 gtk_label_set_yalign(GTK_LABEL(gtkconv->menu_label), 0);
8340
8341 gtk_widget_show(gtkconv->menu_tabby);
8342
8343 if (PURPLE_IS_IM_CONVERSATION(conv))
8344 pidgin_conv_update_buddy_icon(PURPLE_IM_CONVERSATION(conv));
8345
8346 /* Build and set conversations tab */
8347 pidgin_conv_tab_pack(win, gtkconv);
8348
8349 gtk_notebook_set_menu_label(GTK_NOTEBOOK(win->notebook), tab_cont, gtkconv->menu_tabby);
8350
8351 gtk_widget_show(tab_cont);
8352
8353 if (pidgin_conv_window_get_gtkconv_count(win) == 1) {
8354 /* Er, bug in notebooks? Switch to the page manually. */
8355 gtk_notebook_set_current_page(GTK_NOTEBOOK(win->notebook), 0);
8356 } else {
8357 gtk_notebook_set_show_tabs(GTK_NOTEBOOK(win->notebook), TRUE);
8358 }
8359
8360 focus_gtkconv = g_list_nth_data(pidgin_conv_window_get_gtkconvs(win),
8361 gtk_notebook_get_current_page(GTK_NOTEBOOK(win->notebook)));
8362 gtk_widget_grab_focus(focus_gtkconv->editor);
8363
8364 if (pidgin_conv_window_get_gtkconv_count(win) == 1)
8365 update_send_to_selection(win);
8366 }
8367
8368 static void
8369 pidgin_conv_tab_pack(PidginConvWindow *win, PidginConversation *gtkconv)
8370 {
8371 gboolean tabs_side = FALSE;
8372 gint angle = 0;
8373 GtkWidget *first, *third, *ebox, *parent;
8374
8375 if (purple_prefs_get_int(PIDGIN_PREFS_ROOT "/conversations/tab_side") == GTK_POS_LEFT ||
8376 purple_prefs_get_int(PIDGIN_PREFS_ROOT "/conversations/tab_side") == GTK_POS_RIGHT)
8377 tabs_side = TRUE;
8378 else if (purple_prefs_get_int(PIDGIN_PREFS_ROOT "/conversations/tab_side") == (GTK_POS_LEFT|8))
8379 angle = 90;
8380 else if (purple_prefs_get_int(PIDGIN_PREFS_ROOT "/conversations/tab_side") == (GTK_POS_RIGHT|8))
8381 angle = 270;
8382
8383 if (!angle) {
8384 g_object_set(G_OBJECT(gtkconv->tab_label), "ellipsize", PANGO_ELLIPSIZE_END, NULL);
8385 gtk_label_set_width_chars(GTK_LABEL(gtkconv->tab_label), 4);
8386 } else {
8387 g_object_set(G_OBJECT(gtkconv->tab_label), "ellipsize", PANGO_ELLIPSIZE_NONE, NULL);
8388 gtk_label_set_width_chars(GTK_LABEL(gtkconv->tab_label), -1);
8389 }
8390
8391 if (tabs_side) {
8392 gtk_label_set_width_chars(
8393 GTK_LABEL(gtkconv->tab_label),
8394 MIN(g_utf8_strlen(gtk_label_get_text(GTK_LABEL(gtkconv->tab_label)), -1), 12)
8395 );
8396 }
8397
8398 gtk_label_set_angle(GTK_LABEL(gtkconv->tab_label), angle);
8399
8400 if (angle)
8401 gtkconv->tabby = gtk_box_new(GTK_ORIENTATION_VERTICAL, PIDGIN_HIG_BOX_SPACE);
8402 else
8403 gtkconv->tabby = gtk_box_new(GTK_ORIENTATION_HORIZONTAL, PIDGIN_HIG_BOX_SPACE);
8404 gtk_widget_set_name(gtkconv->tabby, "tab-container");
8405
8406 /* select the correct ordering for verticle tabs */
8407 if (angle == 90) {
8408 first = gtkconv->close;
8409 third = gtkconv->icon;
8410 } else {
8411 first = gtkconv->icon;
8412 third = gtkconv->close;
8413 }
8414
8415 ebox = gtk_event_box_new();
8416 gtk_event_box_set_visible_window(GTK_EVENT_BOX(ebox), FALSE);
8417 gtk_container_add(GTK_CONTAINER(ebox), gtkconv->tabby);
8418 g_signal_connect(G_OBJECT(ebox), "enter-notify-event",
8419 G_CALLBACK(gtkconv_tab_set_tip), gtkconv);
8420
8421 parent = gtk_widget_get_parent(gtkconv->tab_label);
8422 if (parent != NULL) {
8423 /* reparent old widgets on preference changes */
8424 g_object_ref(first);
8425 g_object_ref(gtkconv->tab_label);
8426 g_object_ref(third);
8427 gtk_container_remove(GTK_CONTAINER(parent), first);
8428 gtk_container_remove(GTK_CONTAINER(parent), gtkconv->tab_label);
8429 gtk_container_remove(GTK_CONTAINER(parent), third);
8430 }
8431
8432 gtk_box_pack_start(GTK_BOX(gtkconv->tabby), first, FALSE, FALSE, 0);
8433 gtk_box_pack_start(GTK_BOX(gtkconv->tabby), gtkconv->tab_label, TRUE, TRUE, 0);
8434 gtk_box_pack_start(GTK_BOX(gtkconv->tabby), third, FALSE, FALSE, 0);
8435
8436 if (parent == NULL) {
8437 /* Add this pane to the conversation's notebook. */
8438 gtk_notebook_append_page(GTK_NOTEBOOK(win->notebook), gtkconv->tab_cont, ebox);
8439 } else {
8440 /* reparent old widgets on preference changes */
8441 g_object_unref(first);
8442 g_object_unref(gtkconv->tab_label);
8443 g_object_unref(third);
8444
8445 /* Reset the tabs label to the new version */
8446 gtk_notebook_set_tab_label(GTK_NOTEBOOK(win->notebook), gtkconv->tab_cont, ebox);
8447 }
8448
8449 gtk_container_child_set(GTK_CONTAINER(win->notebook), gtkconv->tab_cont,
8450 "tab-expand", !tabs_side && !angle,
8451 "tab-fill", TRUE, NULL);
8452
8453 if (pidgin_conv_window_get_gtkconv_count(win) == 1)
8454 gtk_notebook_set_show_tabs(GTK_NOTEBOOK(win->notebook),
8455 purple_prefs_get_bool(PIDGIN_PREFS_ROOT "/conversations/tabs") &&
8456 (!purple_prefs_get_bool(PIDGIN_PREFS_ROOT "/conversations/im/show_buddy_icons") ||
8457 purple_prefs_get_int(PIDGIN_PREFS_ROOT "/conversations/tab_side") != GTK_POS_TOP));
8458
8459 /* show the widgets */
8460 /* gtk_widget_show(gtkconv->icon); */
8461 gtk_widget_show(gtkconv->tab_label);
8462 if (purple_prefs_get_bool(PIDGIN_PREFS_ROOT "/conversations/close_on_tabs"))
8463 gtk_widget_show(gtkconv->close);
8464 gtk_widget_show(gtkconv->tabby);
8465 gtk_widget_show(ebox);
8466 }
8467
8468 void
8469 pidgin_conv_window_remove_gtkconv(PidginConvWindow *win, PidginConversation *gtkconv)
8470 {
8471 unsigned int index;
8472
8473 index = gtk_notebook_page_num(GTK_NOTEBOOK(win->notebook), gtkconv->tab_cont);
8474
8475 g_object_ref_sink(G_OBJECT(gtkconv->tab_cont));
8476
8477 gtk_notebook_remove_page(GTK_NOTEBOOK(win->notebook), index);
8478
8479 win->gtkconvs = g_list_remove(win->gtkconvs, gtkconv);
8480
8481 g_signal_handlers_disconnect_matched(win->window, G_SIGNAL_MATCH_DATA,
8482 0, 0, NULL, NULL, gtkconv);
8483
8484 if (win->gtkconvs && win->gtkconvs->next == NULL)
8485 pidgin_conv_tab_pack(win, win->gtkconvs->data);
8486
8487 if (!win->gtkconvs && win != hidden_convwin)
8488 pidgin_conv_window_destroy(win);
8489 }
8490
8491 PidginConversation *
8492 pidgin_conv_window_get_gtkconv_at_index(const PidginConvWindow *win, int index)
8493 {
8494 GtkWidget *tab_cont;
8495
8496 if (index == -1)
8497 index = 0;
8498 tab_cont = gtk_notebook_get_nth_page(GTK_NOTEBOOK(win->notebook), index);
8499 return tab_cont ? g_object_get_data(G_OBJECT(tab_cont), "PidginConversation") : NULL;
8500 }
8501
8502 PidginConversation *
8503 pidgin_conv_window_get_active_gtkconv(const PidginConvWindow *win)
8504 {
8505 int index;
8506 GtkWidget *tab_cont;
8507
8508 index = gtk_notebook_get_current_page(GTK_NOTEBOOK(win->notebook));
8509 if (index == -1)
8510 index = 0;
8511 tab_cont = gtk_notebook_get_nth_page(GTK_NOTEBOOK(win->notebook), index);
8512 if (!tab_cont)
8513 return NULL;
8514 return g_object_get_data(G_OBJECT(tab_cont), "PidginConversation");
8515 }
8516
8517
8518 PurpleConversation *
8519 pidgin_conv_window_get_active_conversation(const PidginConvWindow *win)
8520 {
8521 PidginConversation *gtkconv;
8522
8523 gtkconv = pidgin_conv_window_get_active_gtkconv(win);
8524 return gtkconv ? gtkconv->active_conv : NULL;
8525 }
8526
8527 gboolean
8528 pidgin_conv_window_is_active_conversation(const PurpleConversation *conv)
8529 {
8530 return conv == pidgin_conv_window_get_active_conversation(PIDGIN_CONVERSATION(conv)->win);
8531 }
8532
8533 gboolean
8534 pidgin_conv_window_has_focus(PidginConvWindow *win)
8535 {
8536 gboolean has_focus = FALSE;
8537
8538 g_object_get(G_OBJECT(win->window), "has-toplevel-focus", &has_focus, NULL);
8539
8540 return has_focus;
8541 }
8542
8543 PidginConvWindow *
8544 pidgin_conv_window_get_at_event(GdkEvent *event)
8545 {
8546 PidginConvWindow *win;
8547 GdkWindow *gdkwin;
8548 GList *l;
8549 int x, y;
8550
8551 gdkwin = gdk_device_get_window_at_position(gdk_event_get_device(event),
8552 &x, &y);
8553
8554 if (gdkwin)
8555 gdkwin = gdk_window_get_toplevel(gdkwin);
8556
8557 for (l = pidgin_conv_windows_get_list(); l != NULL; l = l->next) {
8558 win = l->data;
8559
8560 if (gdkwin == gtk_widget_get_window(win->window))
8561 return win;
8562 }
8563
8564 return NULL;
8565 }
8566
8567 GList *
8568 pidgin_conv_window_get_gtkconvs(PidginConvWindow *win)
8569 {
8570 return win->gtkconvs;
8571 }
8572
8573 guint
8574 pidgin_conv_window_get_gtkconv_count(PidginConvWindow *win)
8575 {
8576 return g_list_length(win->gtkconvs);
8577 }
8578
8579 PidginConvWindow *
8580 pidgin_conv_window_first_im(void)
8581 {
8582 GList *wins, *convs;
8583 PidginConvWindow *win;
8584 PidginConversation *conv;
8585
8586 for (wins = pidgin_conv_windows_get_list(); wins != NULL; wins = wins->next) {
8587 win = wins->data;
8588
8589 for (convs = win->gtkconvs;
8590 convs != NULL;
8591 convs = convs->next) {
8592
8593 conv = convs->data;
8594
8595 if (PURPLE_IS_IM_CONVERSATION(conv->active_conv))
8596 return win;
8597 }
8598 }
8599
8600 return NULL;
8601 }
8602
8603 PidginConvWindow *
8604 pidgin_conv_window_last_im(void)
8605 {
8606 GList *wins, *convs;
8607 PidginConvWindow *win;
8608 PidginConversation *conv;
8609
8610 for (wins = g_list_last(pidgin_conv_windows_get_list());
8611 wins != NULL;
8612 wins = wins->prev) {
8613
8614 win = wins->data;
8615
8616 for (convs = win->gtkconvs;
8617 convs != NULL;
8618 convs = convs->next) {
8619
8620 conv = convs->data;
8621
8622 if (PURPLE_IS_IM_CONVERSATION(conv->active_conv))
8623 return win;
8624 }
8625 }
8626
8627 return NULL;
8628 }
8629
8630 PidginConvWindow *
8631 pidgin_conv_window_first_chat(void)
8632 {
8633 GList *wins, *convs;
8634 PidginConvWindow *win;
8635 PidginConversation *conv;
8636
8637 for (wins = pidgin_conv_windows_get_list(); wins != NULL; wins = wins->next) {
8638 win = wins->data;
8639
8640 for (convs = win->gtkconvs;
8641 convs != NULL;
8642 convs = convs->next) {
8643
8644 conv = convs->data;
8645
8646 if (PURPLE_IS_CHAT_CONVERSATION(conv->active_conv))
8647 return win;
8648 }
8649 }
8650
8651 return NULL;
8652 }
8653
8654 PidginConvWindow *
8655 pidgin_conv_window_last_chat(void)
8656 {
8657 GList *wins, *convs;
8658 PidginConvWindow *win;
8659 PidginConversation *conv;
8660
8661 for (wins = g_list_last(pidgin_conv_windows_get_list());
8662 wins != NULL;
8663 wins = wins->prev) {
8664
8665 win = wins->data;
8666
8667 for (convs = win->gtkconvs;
8668 convs != NULL;
8669 convs = convs->next) {
8670
8671 conv = convs->data;
8672
8673 if (PURPLE_IS_CHAT_CONVERSATION(conv->active_conv))
8674 return win;
8675 }
8676 }
8677
8678 return NULL;
8679 }
8680
8681
8682 /**************************************************************************
8683 * Conversation placement functions
8684 **************************************************************************/
8685 typedef struct
8686 {
8687 char *id;
8688 char *name;
8689 PidginConvPlacementFunc fnc;
8690
8691 } ConvPlacementData;
8692
8693 static GList *conv_placement_fncs = NULL;
8694 static PidginConvPlacementFunc place_conv = NULL;
8695
8696 /* This one places conversations in the last made window. */
8697 static void
8698 conv_placement_last_created_win(PidginConversation *conv)
8699 {
8700 PidginConvWindow *win;
8701
8702 GList *l = g_list_last(pidgin_conv_windows_get_list());
8703 win = l ? l->data : NULL;;
8704
8705 if (win == NULL) {
8706 win = pidgin_conv_window_new();
8707
8708 g_signal_connect(G_OBJECT(win->window), "configure_event",
8709 G_CALLBACK(gtk_conv_configure_cb), NULL);
8710
8711 pidgin_conv_window_add_gtkconv(win, conv);
8712 pidgin_conv_window_show(win);
8713 } else {
8714 pidgin_conv_window_add_gtkconv(win, conv);
8715 }
8716 }
8717
8718 /* This one places conversations in the last made window of the same type. */
8719 static gboolean
8720 conv_placement_last_created_win_type_configured_cb(GtkWidget *w,
8721 GdkEventConfigure *event, PidginConversation *conv)
8722 {
8723 int x, y;
8724 GList *all;
8725
8726 if (gtk_widget_get_visible(w))
8727 gtk_window_get_position(GTK_WINDOW(w), &x, &y);
8728 else
8729 return FALSE; /* carry on normally */
8730
8731 /* Workaround for GTK+ bug # 169811 - "configure_event" is fired
8732 * when the window is being maximized */
8733 if (gdk_window_get_state(gtk_widget_get_window(w)) & GDK_WINDOW_STATE_MAXIMIZED)
8734 return FALSE;
8735
8736 /* don't save off-screen positioning */
8737 if (x + event->width < 0 ||
8738 y + event->height < 0 ||
8739 x > gdk_screen_width() ||
8740 y > gdk_screen_height())
8741 return FALSE; /* carry on normally */
8742
8743 for (all = conv->convs; all != NULL; all = all->next) {
8744 if (PURPLE_IS_IM_CONVERSATION(conv->active_conv) != PURPLE_IS_IM_CONVERSATION(all->data)) {
8745 /* this window has different types of conversation, don't save */
8746 return FALSE;
8747 }
8748 }
8749
8750 if (PURPLE_IS_IM_CONVERSATION(conv->active_conv)) {
8751 purple_prefs_set_int(PIDGIN_PREFS_ROOT "/conversations/im/x", x);
8752 purple_prefs_set_int(PIDGIN_PREFS_ROOT "/conversations/im/y", y);
8753 purple_prefs_set_int(PIDGIN_PREFS_ROOT "/conversations/im/width", event->width);
8754 purple_prefs_set_int(PIDGIN_PREFS_ROOT "/conversations/im/height", event->height);
8755 } else if (PURPLE_IS_CHAT_CONVERSATION(conv->active_conv)) {
8756 purple_prefs_set_int(PIDGIN_PREFS_ROOT "/conversations/chat/x", x);
8757 purple_prefs_set_int(PIDGIN_PREFS_ROOT "/conversations/chat/y", y);
8758 purple_prefs_set_int(PIDGIN_PREFS_ROOT "/conversations/chat/width", event->width);
8759 purple_prefs_set_int(PIDGIN_PREFS_ROOT "/conversations/chat/height", event->height);
8760 }
8761
8762 return FALSE;
8763 }
8764
8765 static void
8766 conv_placement_last_created_win_type(PidginConversation *conv)
8767 {
8768 PidginConvWindow *win;
8769
8770 if (PURPLE_IS_IM_CONVERSATION(conv->active_conv))
8771 win = pidgin_conv_window_last_im();
8772 else
8773 win = pidgin_conv_window_last_chat();
8774
8775 if (win == NULL) {
8776 win = pidgin_conv_window_new();
8777
8778 if (PURPLE_IS_IM_CONVERSATION(conv->active_conv) ||
8779 purple_prefs_get_int(PIDGIN_PREFS_ROOT "/conversations/chat/width") == 0) {
8780 pidgin_conv_set_position_size(win,
8781 purple_prefs_get_int(PIDGIN_PREFS_ROOT "/conversations/im/x"),
8782 purple_prefs_get_int(PIDGIN_PREFS_ROOT "/conversations/im/y"),
8783 purple_prefs_get_int(PIDGIN_PREFS_ROOT "/conversations/im/width"),
8784 purple_prefs_get_int(PIDGIN_PREFS_ROOT "/conversations/im/height"));
8785 } else if (PURPLE_IS_CHAT_CONVERSATION(conv->active_conv)) {
8786 pidgin_conv_set_position_size(win,
8787 purple_prefs_get_int(PIDGIN_PREFS_ROOT "/conversations/chat/x"),
8788 purple_prefs_get_int(PIDGIN_PREFS_ROOT "/conversations/chat/y"),
8789 purple_prefs_get_int(PIDGIN_PREFS_ROOT "/conversations/chat/width"),
8790 purple_prefs_get_int(PIDGIN_PREFS_ROOT "/conversations/chat/height"));
8791 }
8792
8793 pidgin_conv_window_add_gtkconv(win, conv);
8794 pidgin_conv_window_show(win);
8795
8796 g_signal_connect(G_OBJECT(win->window), "configure_event",
8797 G_CALLBACK(conv_placement_last_created_win_type_configured_cb), conv);
8798 } else
8799 pidgin_conv_window_add_gtkconv(win, conv);
8800 }
8801
8802 /* This one places each conversation in its own window. */
8803 static void
8804 conv_placement_new_window(PidginConversation *conv)
8805 {
8806 PidginConvWindow *win;
8807
8808 win = pidgin_conv_window_new();
8809
8810 g_signal_connect(G_OBJECT(win->window), "configure_event",
8811 G_CALLBACK(gtk_conv_configure_cb), NULL);
8812
8813 pidgin_conv_window_add_gtkconv(win, conv);
8814
8815 pidgin_conv_window_show(win);
8816 }
8817
8818 static PurpleGroup *
8819 conv_get_group(PidginConversation *conv)
8820 {
8821 PurpleGroup *group = NULL;
8822
8823 if (PURPLE_IS_IM_CONVERSATION(conv->active_conv)) {
8824 PurpleBuddy *buddy;
8825
8826 buddy = purple_blist_find_buddy(purple_conversation_get_account(conv->active_conv),
8827 purple_conversation_get_name(conv->active_conv));
8828
8829 if (buddy != NULL)
8830 group = purple_buddy_get_group(buddy);
8831
8832 } else if (PURPLE_IS_CHAT_CONVERSATION(conv->active_conv)) {
8833 PurpleChat *chat;
8834
8835 chat = purple_blist_find_chat(purple_conversation_get_account(conv->active_conv),
8836 purple_conversation_get_name(conv->active_conv));
8837
8838 if (chat != NULL)
8839 group = purple_chat_get_group(chat);
8840 }
8841
8842 return group;
8843 }
8844
8845 /*
8846 * This groups things by, well, group. Buddies from groups will always be
8847 * grouped together, and a buddy from a group not belonging to any currently
8848 * open windows will get a new window.
8849 */
8850 static void
8851 conv_placement_by_group(PidginConversation *conv)
8852 {
8853 PurpleGroup *group = NULL;
8854 GList *wl, *cl;
8855
8856 group = conv_get_group(conv);
8857
8858 /* Go through the list of IMs and find one with this group. */
8859 for (wl = pidgin_conv_windows_get_list(); wl != NULL; wl = wl->next) {
8860 PidginConvWindow *win2;
8861 PidginConversation *conv2;
8862 PurpleGroup *group2 = NULL;
8863
8864 win2 = wl->data;
8865
8866 for (cl = win2->gtkconvs;
8867 cl != NULL;
8868 cl = cl->next) {
8869 conv2 = cl->data;
8870
8871 group2 = conv_get_group(conv2);
8872
8873 if (group == group2) {
8874 pidgin_conv_window_add_gtkconv(win2, conv);
8875
8876 return;
8877 }
8878 }
8879 }
8880
8881 /* Make a new window. */
8882 conv_placement_new_window(conv);
8883 }
8884
8885 /* This groups things by account. Otherwise, the same semantics as above */
8886 static void
8887 conv_placement_by_account(PidginConversation *conv)
8888 {
8889 GList *wins, *convs;
8890 PurpleAccount *account;
8891
8892 account = purple_conversation_get_account(conv->active_conv);
8893
8894 /* Go through the list of IMs and find one with this group. */
8895 for (wins = pidgin_conv_windows_get_list(); wins != NULL; wins = wins->next) {
8896 PidginConvWindow *win2;
8897 PidginConversation *conv2;
8898
8899 win2 = wins->data;
8900
8901 for (convs = win2->gtkconvs;
8902 convs != NULL;
8903 convs = convs->next) {
8904 conv2 = convs->data;
8905
8906 if (account == purple_conversation_get_account(conv2->active_conv)) {
8907 pidgin_conv_window_add_gtkconv(win2, conv);
8908 return;
8909 }
8910 }
8911 }
8912
8913 /* Make a new window. */
8914 conv_placement_new_window(conv);
8915 }
8916
8917 static ConvPlacementData *
8918 get_conv_placement_data(const char *id)
8919 {
8920 ConvPlacementData *data = NULL;
8921 GList *n;
8922
8923 for (n = conv_placement_fncs; n; n = n->next) {
8924 data = n->data;
8925 if (purple_strequal(data->id, id))
8926 return data;
8927 }
8928
8929 return NULL;
8930 }
8931
8932 static void
8933 add_conv_placement_fnc(const char *id, const char *name,
8934 PidginConvPlacementFunc fnc)
8935 {
8936 ConvPlacementData *data;
8937
8938 data = g_new(ConvPlacementData, 1);
8939
8940 data->id = g_strdup(id);
8941 data->name = g_strdup(name);
8942 data->fnc = fnc;
8943
8944 conv_placement_fncs = g_list_append(conv_placement_fncs, data);
8945 }
8946
8947 static void
8948 ensure_default_funcs(void)
8949 {
8950 if (conv_placement_fncs == NULL) {
8951 add_conv_placement_fnc("last", _("Last created window"),
8952 conv_placement_last_created_win);
8953 add_conv_placement_fnc("im_chat", _("Separate IM and Chat windows"),
8954 conv_placement_last_created_win_type);
8955 add_conv_placement_fnc("new", _("New window"),
8956 conv_placement_new_window);
8957 add_conv_placement_fnc("group", _("By group"),
8958 conv_placement_by_group);
8959 add_conv_placement_fnc("account", _("By account"),
8960 conv_placement_by_account);
8961 }
8962 }
8963
8964 GList *
8965 pidgin_conv_placement_get_options(void)
8966 {
8967 GList *n, *list = NULL;
8968 ConvPlacementData *data;
8969
8970 ensure_default_funcs();
8971
8972 for (n = conv_placement_fncs; n; n = n->next) {
8973 data = n->data;
8974 list = g_list_append(list, data->name);
8975 list = g_list_append(list, data->id);
8976 }
8977
8978 return list;
8979 }
8980
8981
8982 void
8983 pidgin_conv_placement_add_fnc(const char *id, const char *name,
8984 PidginConvPlacementFunc fnc)
8985 {
8986 g_return_if_fail(id != NULL);
8987 g_return_if_fail(name != NULL);
8988 g_return_if_fail(fnc != NULL);
8989
8990 ensure_default_funcs();
8991
8992 add_conv_placement_fnc(id, name, fnc);
8993 }
8994
8995 void
8996 pidgin_conv_placement_remove_fnc(const char *id)
8997 {
8998 ConvPlacementData *data = get_conv_placement_data(id);
8999
9000 if (data == NULL)
9001 return;
9002
9003 conv_placement_fncs = g_list_remove(conv_placement_fncs, data);
9004
9005 g_free(data->id);
9006 g_free(data->name);
9007 g_free(data);
9008 }
9009
9010 const char *
9011 pidgin_conv_placement_get_name(const char *id)
9012 {
9013 ConvPlacementData *data;
9014
9015 ensure_default_funcs();
9016
9017 data = get_conv_placement_data(id);
9018
9019 if (data == NULL)
9020 return NULL;
9021
9022 return data->name;
9023 }
9024
9025 PidginConvPlacementFunc
9026 pidgin_conv_placement_get_fnc(const char *id)
9027 {
9028 ConvPlacementData *data;
9029
9030 ensure_default_funcs();
9031
9032 data = get_conv_placement_data(id);
9033
9034 if (data == NULL)
9035 return NULL;
9036
9037 return data->fnc;
9038 }
9039
9040 void
9041 pidgin_conv_placement_set_current_func(PidginConvPlacementFunc func)
9042 {
9043 g_return_if_fail(func != NULL);
9044
9045 /* If tabs are enabled, set the function, otherwise, NULL it out. */
9046 if (purple_prefs_get_bool(PIDGIN_PREFS_ROOT "/conversations/tabs"))
9047 place_conv = func;
9048 else
9049 place_conv = NULL;
9050 }
9051
9052 PidginConvPlacementFunc
9053 pidgin_conv_placement_get_current_func(void)
9054 {
9055 return place_conv;
9056 }
9057
9058 void
9059 pidgin_conv_placement_place(PidginConversation *gtkconv)
9060 {
9061 if (place_conv)
9062 place_conv(gtkconv);
9063 else
9064 conv_placement_new_window(gtkconv);
9065 }
9066
9067 gboolean
9068 pidgin_conv_is_hidden(PidginConversation *gtkconv)
9069 {
9070 g_return_val_if_fail(gtkconv != NULL, FALSE);
9071
9072 return (gtkconv->win == hidden_convwin);
9073 }
9074
9075
9076 gdouble luminance(GdkRGBA color)
9077 {
9078 gdouble r, g, b;
9079 gdouble rr, gg, bb;
9080 gdouble cutoff = 0.03928, scale = 12.92;
9081 gdouble a = 0.055, d = 1.055, p = 2.2;
9082
9083 rr = color.red;
9084 gg = color.green;
9085 bb = color.blue;
9086
9087 r = (rr > cutoff) ? pow((rr+a)/d, p) : rr/scale;
9088 g = (gg > cutoff) ? pow((gg+a)/d, p) : gg/scale;
9089 b = (bb > cutoff) ? pow((bb+a)/d, p) : bb/scale;
9090
9091 return (r*0.2126 + g*0.7152 + b*0.0722);
9092 }
9093
9094 /* Algorithm from https://www.w3.org/TR/2008/REC-WCAG20-20081211/relative-luminance.xml */
9095 static gboolean
9096 color_is_visible(GdkRGBA foreground, GdkRGBA background, gdouble min_contrast_ratio)
9097 {
9098 gdouble lfg, lbg, lmin, lmax;
9099 gdouble luminosity_ratio;
9100 gdouble nr, dr;
9101
9102 lfg = luminance(foreground);
9103 lbg = luminance(background);
9104
9105 if (lfg > lbg)
9106 lmax = lfg, lmin = lbg;
9107 else
9108 lmax = lbg, lmin = lfg;
9109
9110 nr = lmax + 0.05, dr = lmin - 0.05;
9111 if (dr < 0.005 && dr > -0.005)
9112 dr += 0.01;
9113
9114 luminosity_ratio = nr/dr;
9115 if ( luminosity_ratio < 0)
9116 luminosity_ratio *= -1.0;
9117 return (luminosity_ratio > min_contrast_ratio);
9118 }
9119
9120
9121 static GArray*
9122 generate_nick_colors(guint numcolors, GdkRGBA background)
9123 {
9124 guint i = 0, j = 0;
9125 GArray *colors = g_array_new(FALSE, FALSE, sizeof(GdkRGBA));
9126 GdkRGBA nick_highlight;
9127 GdkRGBA send_color;
9128 time_t breakout_time;
9129
9130 gdk_rgba_parse(&nick_highlight, DEFAULT_HIGHLIGHT_COLOR);
9131 gdk_rgba_parse(&send_color, DEFAULT_SEND_COLOR);
9132
9133 pidgin_style_adjust_contrast(NULL, &nick_highlight);
9134 pidgin_style_adjust_contrast(NULL, &send_color);
9135
9136 srand(background.red * 65535 + background.green * 65535 + background.blue * 65535 + 1);
9137
9138 breakout_time = time(NULL) + 3;
9139
9140 /* first we look through the list of "good" colors: colors that differ from every other color in the
9141 * list. only some of them will differ from the background color though. lets see if we can find
9142 * numcolors of them that do
9143 */
9144 while (i < numcolors && j < PIDGIN_NUM_NICK_SEED_COLORS && time(NULL) < breakout_time)
9145 {
9146 GdkRGBA color = nick_seed_colors[j];
9147
9148 if (color_is_visible(color, background, MIN_LUMINANCE_CONTRAST_RATIO) &&
9149 color_is_visible(color, nick_highlight, MIN_LUMINANCE_CONTRAST_RATIO) &&
9150 color_is_visible(color, send_color, MIN_LUMINANCE_CONTRAST_RATIO))
9151 {
9152 g_array_append_val(colors, color);
9153 i++;
9154 }
9155 j++;
9156 }
9157
9158 /* we might not have found numcolors in the last loop. if we did, we'll never enter this one.
9159 * if we did not, lets just find some colors that don't conflict with the background. its
9160 * expensive to find colors that not only don't conflict with the background, but also do not
9161 * conflict with each other.
9162 */
9163 while(i < numcolors && time(NULL) < breakout_time)
9164 {
9165 GdkRGBA color = {g_random_double_range(0, 1), g_random_double_range(0, 1), g_random_double_range(0, 1), 1};
9166
9167 if (color_is_visible(color, background, MIN_LUMINANCE_CONTRAST_RATIO) &&
9168 color_is_visible(color, nick_highlight, MIN_LUMINANCE_CONTRAST_RATIO) &&
9169 color_is_visible(color, send_color, MIN_LUMINANCE_CONTRAST_RATIO))
9170 {
9171 g_array_append_val(colors, color);
9172 i++;
9173 }
9174 }
9175
9176 if (i < numcolors) {
9177 purple_debug_warning("gtkconv", "Unable to generate enough random colors before timeout. %u colors found.\n", i);
9178 }
9179
9180 if( i == 0 ) {
9181 /* To remove errors caused by an empty array. */
9182 GdkRGBA color = {0.5, 0.5, 0.5, 1.0};
9183 g_array_append_val(colors, color);
9184 }
9185
9186 return colors;
9187 }
9188
9189 /**************************************************************************
9190 * PidginConvWindow GBoxed code
9191 **************************************************************************/
9192 static PidginConvWindow *
9193 pidgin_conv_window_ref(PidginConvWindow *win)
9194 {
9195 g_return_val_if_fail(win != NULL, NULL);
9196
9197 win->box_count++;
9198
9199 return win;
9200 }
9201
9202 static void
9203 pidgin_conv_window_unref(PidginConvWindow *win)
9204 {
9205 g_return_if_fail(win != NULL);
9206 g_return_if_fail(win->box_count >= 0);
9207
9208 if (!win->box_count--)
9209 pidgin_conv_window_destroy(win);
9210 }
9211
9212 GType
9213 pidgin_conv_window_get_type(void)
9214 {
9215 static GType type = 0;
9216
9217 if (type == 0) {
9218 type = g_boxed_type_register_static("PidginConvWindow",
9219 (GBoxedCopyFunc)pidgin_conv_window_ref,
9220 (GBoxedFreeFunc)pidgin_conv_window_unref);
9221 }
9222
9223 return type;
9224 }
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