pidgin/gtkdocklet.c

   1 /*
   2  * System tray icon (aka docklet) plugin for Purple
   3  *
   4  * Copyright (C) 2002-3 Robert McQueen <robot101@debian.org>
   5  * Copyright (C) 2003 Herman Bloggs <hermanator12002@yahoo.com>
   6  * Inspired by a similar plugin by:
   7  *  John (J5) Palmieri <johnp@martianrock.com>
   8  *
   9  * This program is free software; you can redistribute it and/or
  10  * modify it under the terms of the GNU General Public License as
  11  * published by the Free Software Foundation; either version 2 of the
  12  * License, or (at your option) any later version.
  13  *
  14  * This program is distributed in the hope that it will be useful, but
  15  * WITHOUT ANY WARRANTY; without even the implied warranty of
  16  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  17  * General Public License for more details.
  18  *
  19  * You should have received a copy of the GNU General Public License
  20  * along with this program; if not, write to the Free Software
  21  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
  22  * 02111-1301, USA.
  23  */
  24 #include "internal.h"
  25 #include "pidgin.h"
  26
  27 #include "core.h"
  28 #include "conversation.h"
  29 #include "debug.h"
  30 #include "prefs.h"
  31 #include "signals.h"
  32 #include "sound.h"
  33 #include "status.h"
  34
  35 #include "gtkaccount.h"
  36 #include "gtkblist.h"
  37 #include "gtkconv.h"
  38 #include "gtkplugin.h"
  39 #include "gtkprefs.h"
  40 #include "gtksavedstatuses.h"
  41 #include "gtksound.h"
  42 #include "gtkstatusbox.h"
  43 #include "gtkutils.h"
  44 #include "pidginstock.h"
  45 #include "gtkdocklet.h"
  46 #include "gtkdialogs.h"
  47 #include "gtknotify.h"
  48
  49 #include "gtk3compat.h"
  50
  51 #ifndef DOCKLET_TOOLTIP_LINE_LIMIT
  52 #define DOCKLET_TOOLTIP_LINE_LIMIT 5
  53 #endif
  54
  55 #define SHORT_EMBED_TIMEOUT 5
  56 #define LONG_EMBED_TIMEOUT 15
  57
  58 /* globals */
  59 static GtkStatusIcon *docklet = NULL;
  60 static guint embed_timeout = 0;
  61 static PurpleStatusPrimitive status = PURPLE_STATUS_OFFLINE;
  62 static PidginDockletFlag flags = 0;
  63 static gboolean enable_join_chat = FALSE;
  64 static gboolean visible = FALSE;
  65 static gboolean visibility_manager = FALSE;
  66
  67 /* protos */
  68 static void docklet_gtk_status_create(gboolean);
  69 static void docklet_gtk_status_destroy(void);
  70
  71 /**************************************************************************
  72  * docklet status and utility functions
  73  **************************************************************************/
  74 static void
  75 docklet_gtk_status_update_icon(PurpleStatusPrimitive status, PidginDockletFlag newflag)
  76 {
  77         const gchar *icon_name = NULL;
  78
  79         switch (status) {
  80                 case PURPLE_STATUS_OFFLINE:
  81                         icon_name = PIDGIN_STOCK_TRAY_OFFLINE;
  82                         break;
  83                 case PURPLE_STATUS_AWAY:
  84                         icon_name = PIDGIN_STOCK_TRAY_AWAY;
  85                         break;
  86                 case PURPLE_STATUS_UNAVAILABLE:
  87                         icon_name = PIDGIN_STOCK_TRAY_BUSY;
  88                         break;
  89                 case PURPLE_STATUS_EXTENDED_AWAY:
  90                         icon_name = PIDGIN_STOCK_TRAY_XA;
  91                         break;
  92                 case PURPLE_STATUS_INVISIBLE:
  93                         icon_name = PIDGIN_STOCK_TRAY_INVISIBLE;
  94                         break;
  95                 default:
  96                         icon_name = PIDGIN_STOCK_TRAY_AVAILABLE;
  97                         break;
  98         }
  99
 100         if (newflag & PIDGIN_DOCKLET_EMAIL_PENDING)
 101                 icon_name = PIDGIN_STOCK_TRAY_EMAIL;
 102         if (newflag & PIDGIN_DOCKLET_CONV_PENDING)
 103                 icon_name = PIDGIN_STOCK_TRAY_PENDING;
 104         if (newflag & PIDGIN_DOCKLET_CONNECTING)
 105                 icon_name = PIDGIN_STOCK_TRAY_CONNECT;
 106
 107         if (icon_name) {
 108                 gtk_status_icon_set_from_icon_name(docklet, icon_name);
 109         }
 110 }
 111
 112 static GList *
 113 get_pending_list(guint max)
 114 {
 115         GList *l_im, *l_chat;
 116
 117         l_im = pidgin_conversations_get_unseen_ims(PIDGIN_UNSEEN_TEXT, FALSE, max);
 118
 119         /* Short circuit if we have our information already */
 120         if (max == 1 && l_im != NULL)
 121                 return l_im;
 122
 123         l_chat = pidgin_conversations_get_unseen_chats(
 124             purple_prefs_get_int(PIDGIN_PREFS_ROOT "/conversations/notification_chat"),
 125                                                          FALSE, max);
 126
 127         if (l_im != NULL && l_chat != NULL)
 128                 return g_list_concat(l_im, l_chat);
 129         else if (l_im != NULL)
 130                 return l_im;
 131         else
 132                 return l_chat;
 133 }
 134
 135 static gboolean
 136 docklet_update_status(void)
 137 {
 138         GList *convs, *l;
 139         int count;
 140         PurpleSavedStatus *saved_status;
 141         PurpleStatusPrimitive newstatus = PURPLE_STATUS_OFFLINE;
 142         PidginDockletFlag newflags = 0;
 143
 144         /* get the current savedstatus */
 145         saved_status = purple_savedstatus_get_current();
 146
 147         /* determine if any ims have unseen messages */
 148         convs = get_pending_list(DOCKLET_TOOLTIP_LINE_LIMIT);
 149
 150         if (purple_strequal(purple_prefs_get_string(PIDGIN_PREFS_ROOT "/docklet/show"), "pending")) {
 151                 if (convs && !visible) {
 152                         g_list_free(convs);
 153                         docklet_gtk_status_create(FALSE);
 154                         return FALSE;
 155                 } else if (!convs && visible) {
 156                         docklet_gtk_status_destroy();
 157                         return FALSE;
 158                 }
 159         }
 160
 161         if (!visible) {
 162                 g_list_free(convs);
 163                 return FALSE;
 164         }
 165
 166         if (convs != NULL) {
 167                 /* set tooltip if messages are pending */
 168                 GString *tooltip_text = g_string_new("");
 169                 newflags |= PIDGIN_DOCKLET_CONV_PENDING;
 170
 171                 for (l = convs, count = 0 ; l != NULL ; l = l->next, count++) {
 172                         PurpleConversation *conv = (PurpleConversation *)l->data;
 173                         PidginConversation *gtkconv = PIDGIN_CONVERSATION(conv);
 174
 175                         if (count == DOCKLET_TOOLTIP_LINE_LIMIT - 1) {
 176                                 g_string_append(tooltip_text, _("Right-click for more unread messages...\n"));
 177                         } else if(gtkconv) {
 178                                 g_string_append_printf(tooltip_text,
 179                                         ngettext("%d unread message from %s\n", "%d unread messages from %s\n", gtkconv->unseen_count),
 180                                         gtkconv->unseen_count,
 181                                         purple_conversation_get_title(conv));
 182                         } else {
 183                                 g_string_append_printf(tooltip_text,
 184                                         ngettext("%d unread message from %s\n", "%d unread messages from %s\n",
 185                                         GPOINTER_TO_INT(g_object_get_data(G_OBJECT(conv), "unseen-count"))),
 186                                         GPOINTER_TO_INT(g_object_get_data(G_OBJECT(conv), "unseen-count")),
 187                                         purple_conversation_get_title(conv));
 188                         }
 189                 }
 190
 191                 /* get rid of the last newline */
 192                 if (tooltip_text->len > 0)
 193                         tooltip_text = g_string_truncate(tooltip_text, tooltip_text->len - 1);
 194
 195                 gtk_status_icon_set_tooltip_text(docklet, tooltip_text->str);
 196
 197                 g_string_free(tooltip_text, TRUE);
 198                 g_list_free(convs);
 199
 200         } else {
 201                 char *tooltip_text = g_strconcat(PIDGIN_NAME, " - ",
 202                         purple_savedstatus_get_title(saved_status), NULL);
 203                 gtk_status_icon_set_tooltip_text(docklet, tooltip_text);
 204                 g_free(tooltip_text);
 205         }
 206
 207         for(l = purple_accounts_get_all(); l != NULL; l = l->next) {
 208
 209                 PurpleAccount *account = (PurpleAccount*)l->data;
 210
 211                 if (!purple_account_get_enabled(account, PIDGIN_UI))
 212                         continue;
 213
 214                 if (purple_account_is_disconnected(account))
 215                         continue;
 216
 217                 if (purple_account_is_connecting(account))
 218                         newflags |= PIDGIN_DOCKLET_CONNECTING;
 219
 220                 if (pidgin_notify_emails_pending())
 221                         newflags |= PIDGIN_DOCKLET_EMAIL_PENDING;
 222         }
 223
 224         newstatus = purple_savedstatus_get_primitive_type(saved_status);
 225
 226         /* update the icon if we changed status */
 227         if (status != newstatus || flags != newflags) {
 228                 status = newstatus;
 229                 flags = newflags;
 230
 231                 docklet_gtk_status_update_icon(status, flags);
 232         }
 233
 234         return FALSE; /* for when we're called by the glib idle handler */
 235 }
 236
 237 static gboolean
 238 online_account_supports_chat(void)
 239 {
 240         GList *c = NULL;
 241         c = purple_connections_get_all();
 242
 243         while(c != NULL) {
 244                 PurpleConnection *gc = c->data;
 245                 PurpleProtocol *protocol = purple_connection_get_protocol(gc);
 246                 if (protocol != NULL && PURPLE_PROTOCOL_IMPLEMENTS(protocol, CHAT_IFACE, info))
 247                         return TRUE;
 248                 c = c->next;
 249         }
 250
 251         return FALSE;
 252 }
 253
 254 /**************************************************************************
 255  * callbacks and signal handlers
 256  **************************************************************************/
 257 #if 0
 258 static void
 259 pidgin_quit_cb()
 260 {
 261         /* TODO: confirm quit while pending */
 262 }
 263 #endif
 264
 265 static void
 266 docklet_update_status_cb(void *data)
 267 {
 268         docklet_update_status();
 269 }
 270
 271 static void
 272 docklet_conv_updated_cb(PurpleConversation *conv, PurpleConversationUpdateType type)
 273 {
 274         if (type == PURPLE_CONVERSATION_UPDATE_UNSEEN)
 275                 docklet_update_status();
 276 }
 277
 278 static void
 279 docklet_signed_on_cb(PurpleConnection *gc)
 280 {
 281         if (!enable_join_chat) {
 282                 if (PURPLE_PROTOCOL_IMPLEMENTS(purple_connection_get_protocol(gc), CHAT_IFACE, info))
 283                         enable_join_chat = TRUE;
 284         }
 285         docklet_update_status();
 286 }
 287
 288 static void
 289 docklet_signed_off_cb(PurpleConnection *gc)
 290 {
 291         if (enable_join_chat) {
 292                 if (PURPLE_PROTOCOL_IMPLEMENTS(purple_connection_get_protocol(gc), CHAT_IFACE, info))
 293                         enable_join_chat = online_account_supports_chat();
 294         }
 295         docklet_update_status();
 296 }
 297
 298 static void
 299 docklet_show_pref_changed_cb(const char *name, PurplePrefType type,
 300                              gconstpointer value, gpointer data)
 301 {
 302         const char *val = value;
 303         if (purple_strequal(val, "always")) {
 304                 if (!visible)
 305                         docklet_gtk_status_create(FALSE);
 306                 else if (!visibility_manager) {
 307                         pidgin_blist_visibility_manager_add();
 308                         visibility_manager = TRUE;
 309                 }
 310         } else if (purple_strequal(val, "never")) {
 311                 if (visible)
 312                         docklet_gtk_status_destroy();
 313         } else {
 314                 if (visibility_manager) {
 315                         pidgin_blist_visibility_manager_remove();
 316                         visibility_manager = FALSE;
 317                 }
 318                 docklet_update_status();
 319         }
 320 }
 321
 322 /**************************************************************************
 323  * docklet pop-up menu
 324  **************************************************************************/
 325 static void
 326 docklet_toggle_mute(GtkWidget *toggle, void *data)
 327 {
 328         purple_prefs_set_bool(PIDGIN_PREFS_ROOT "/sound/mute",
 329                               gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(toggle)));
 330 }
 331
 332 static void
 333 docklet_toggle_blist(GtkWidget *toggle, void *data)
 334 {
 335         purple_blist_set_visible(gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(toggle)));
 336 }
 337
 338 #ifdef _WIN32
 339 /* This is a workaround for a bug in windows GTK+. Clicking outside of the
 340    menu does not get rid of it, so instead we get rid of it as soon as the
 341    pointer leaves the menu. */
 342 static gboolean
 343 hide_docklet_menu(gpointer data)
 344 {
 345         if (data != NULL) {
 346                 gtk_menu_popdown(GTK_MENU(data));
 347         }
 348         return FALSE;
 349 }
 350
 351 static gboolean
 352 docklet_menu_leave_enter(GtkWidget *menu, GdkEventCrossing *event, void *data)
 353 {
 354         static guint hide_docklet_timer = 0;
 355
 356         if (event->type == GDK_LEAVE_NOTIFY && (event->detail == GDK_NOTIFY_ANCESTOR ||
 357                         event->detail == GDK_NOTIFY_UNKNOWN)) {
 358                 purple_debug(PURPLE_DEBUG_INFO, "docklet", "menu leave-notify-event\n");
 359                 /* Add some slop so that the menu doesn't annoyingly disappear when mousing around */
 360                 if (hide_docklet_timer == 0) {
 361                         hide_docklet_timer = g_timeout_add(500,
 362                                         hide_docklet_menu, menu);
 363                 }
 364         } else if (event->type == GDK_ENTER_NOTIFY && event->detail == GDK_NOTIFY_ANCESTOR) {
 365                 purple_debug(PURPLE_DEBUG_INFO, "docklet", "menu enter-notify-event\n");
 366                 if (hide_docklet_timer != 0) {
 367                         /* Cancel the hiding if we reenter */
 368
 369                         g_source_remove(hide_docklet_timer);
 370                         hide_docklet_timer = 0;
 371                 }
 372         }
 373         return FALSE;
 374 }
 375 #endif
 376
 377 /* There is a lot of code here for handling the status submenu, much of
 378  * which is duplicated from the gtkstatusbox. It'd be nice to add API
 379  * somewhere to simplify this (either in the statusbox, or in libpurple).
 380  */
 381 static void
 382 show_custom_status_editor_cb(GtkMenuItem *menuitem, gpointer user_data)
 383 {
 384         PurpleSavedStatus *saved_status;
 385         saved_status = purple_savedstatus_get_current();
 386
 387         if (purple_savedstatus_get_primitive_type(saved_status) == PURPLE_STATUS_AVAILABLE)
 388                 saved_status = purple_savedstatus_new(NULL, PURPLE_STATUS_AWAY);
 389
 390         pidgin_status_editor_show(FALSE,
 391                 purple_savedstatus_is_transient(saved_status) ? saved_status : NULL);
 392 }
 393
 394 static PurpleSavedStatus *
 395 create_transient_status(PurpleStatusPrimitive primitive, PurpleStatusType *status_type)
 396 {
 397         PurpleSavedStatus *saved_status = purple_savedstatus_new(NULL, primitive);
 398
 399         if(status_type != NULL) {
 400                 GList *tmp, *active_accts = purple_accounts_get_all_active();
 401                 for (tmp = active_accts; tmp != NULL; tmp = tmp->next) {
 402                         purple_savedstatus_set_substatus(saved_status,
 403                                 (PurpleAccount*) tmp->data, status_type, NULL);
 404                 }
 405                 g_list_free(active_accts);
 406         }
 407
 408         return saved_status;
 409 }
 410
 411 static void
 412 activate_status_account_cb(GtkMenuItem *menuitem, gpointer user_data)
 413 {
 414         PurpleStatusType *status_type;
 415         PurpleStatusPrimitive primitive;
 416         PurpleSavedStatus *saved_status = NULL;
 417         GList *iter = purple_savedstatuses_get_all();
 418         GList *tmp, *active_accts = purple_accounts_get_all_active();
 419
 420         status_type = (PurpleStatusType *)user_data;
 421         primitive = purple_status_type_get_primitive(status_type);
 422
 423         for (; iter != NULL; iter = iter->next) {
 424                 PurpleSavedStatus *ss = iter->data;
 425                 if ((purple_savedstatus_get_primitive_type(ss) == primitive) && purple_savedstatus_is_transient(ss) &&
 426                         purple_savedstatus_has_substatuses(ss))
 427                 {
 428                         gboolean found = FALSE;
 429                         /* The currently enabled accounts must have substatuses for all the active accts */
 430                         for(tmp = active_accts; tmp != NULL; tmp = tmp->next) {
 431                                 PurpleAccount *acct = tmp->data;
 432                                 PurpleSavedStatusSub *sub = purple_savedstatus_get_substatus(ss, acct);
 433                                 if (sub) {
 434                                         const PurpleStatusType *sub_type = purple_savedstatus_substatus_get_status_type(sub);
 435                                         const char *subtype_status_id = purple_status_type_get_id(sub_type);
 436                                         if (subtype_status_id && purple_strequal(subtype_status_id,
 437                                                         purple_status_type_get_id(status_type)))
 438                                                 found = TRUE;
 439                                 }
 440                         }
 441                         if (!found)
 442                                 continue;
 443                         saved_status = ss;
 444                         break;
 445                 }
 446         }
 447
 448         g_list_free(active_accts);
 449
 450         /* Create a new transient saved status if we weren't able to find one */
 451         if (saved_status == NULL)
 452                 saved_status = create_transient_status(primitive, status_type);
 453
 454         /* Set the status for each account */
 455         purple_savedstatus_activate(saved_status);
 456 }
 457
 458 static void
 459 activate_status_primitive_cb(GtkMenuItem *menuitem, gpointer user_data)
 460 {
 461         PurpleStatusPrimitive primitive;
 462         PurpleSavedStatus *saved_status;
 463
 464         primitive = GPOINTER_TO_INT(user_data);
 465
 466         /* Try to lookup an already existing transient saved status */
 467         saved_status = purple_savedstatus_find_transient_by_type_and_message(primitive, NULL);
 468
 469         /* Create a new transient saved status if we weren't able to find one */
 470         if (saved_status == NULL)
 471                 saved_status = create_transient_status(primitive, NULL);
 472
 473         /* Set the status for each account */
 474         purple_savedstatus_activate(saved_status);
 475 }
 476
 477 static void
 478 activate_saved_status_cb(GtkMenuItem *menuitem, gpointer user_data)
 479 {
 480         time_t creation_time;
 481         PurpleSavedStatus *saved_status;
 482
 483         creation_time = GPOINTER_TO_INT(user_data);
 484         saved_status = purple_savedstatus_find_by_creation_time(creation_time);
 485         if (saved_status != NULL)
 486                 purple_savedstatus_activate(saved_status);
 487 }
 488
 489 static GtkWidget *
 490 new_menu_item_with_status_icon(GtkWidget *menu, const char *str, PurpleStatusPrimitive primitive, GCallback cb, gpointer data, guint accel_key, guint accel_mods, char *mod)
 491 {
 492         GtkWidget *menuitem;
 493         GdkPixbuf *pixbuf;
 494         GtkWidget *image;
 495
 496         menuitem = gtk_image_menu_item_new_with_label(str);
 497
 498         if (menu)
 499                 gtk_menu_shell_append(GTK_MENU_SHELL(menu), menuitem);
 500
 501         if (cb)
 502                 g_signal_connect(G_OBJECT(menuitem), "activate", cb, data);
 503
 504         pixbuf = pidgin_create_status_icon(primitive, menu, PIDGIN_ICON_SIZE_TANGO_EXTRA_SMALL);
 505         image = gtk_image_new_from_pixbuf(pixbuf);
 506         g_object_unref(pixbuf);
 507         gtk_image_menu_item_set_image(GTK_IMAGE_MENU_ITEM(menuitem), image);
 508
 509         gtk_widget_show_all(menuitem);
 510
 511         return menuitem;
 512 }
 513
 514 static void
 515 add_account_statuses(GtkWidget *menu, PurpleAccount *account)
 516 {
 517         GList *l;
 518
 519         for (l = purple_account_get_status_types(account); l != NULL; l = l->next) {
 520                 PurpleStatusType *status_type = (PurpleStatusType *)l->data;
 521                 PurpleStatusPrimitive prim;
 522
 523                 if (!purple_status_type_is_user_settable(status_type))
 524                         continue;
 525
 526                 prim = purple_status_type_get_primitive(status_type);
 527
 528                 new_menu_item_with_status_icon(menu,
 529                         purple_status_type_get_name(status_type),
 530                         prim, G_CALLBACK(activate_status_account_cb),
 531                         GINT_TO_POINTER(status_type), 0, 0, NULL);
 532         }
 533 }
 534
 535 static GtkWidget *
 536 docklet_status_submenu(void)
 537 {
 538         GtkWidget *submenu, *menuitem;
 539         GList *popular_statuses, *cur;
 540         PidginStatusBox *statusbox = NULL;
 541
 542         submenu = gtk_menu_new();
 543         menuitem = gtk_menu_item_new_with_mnemonic(_("_Change Status"));
 544         gtk_menu_item_set_submenu(GTK_MENU_ITEM(menuitem), submenu);
 545
 546         if(pidgin_blist_get_default_gtk_blist() != NULL) {
 547                 statusbox = PIDGIN_STATUS_BOX(pidgin_blist_get_default_gtk_blist()->statusbox);
 548         }
 549
 550         if(statusbox && statusbox->account != NULL) {
 551                 add_account_statuses(submenu, statusbox->account);
 552         } else if(statusbox && statusbox->token_status_account != NULL) {
 553                 add_account_statuses(submenu, statusbox->token_status_account);
 554         } else {
 555                 new_menu_item_with_status_icon(submenu, _("Available"),
 556                         PURPLE_STATUS_AVAILABLE, G_CALLBACK(activate_status_primitive_cb),
 557                         GINT_TO_POINTER(PURPLE_STATUS_AVAILABLE), 0, 0, NULL);
 558
 559                 new_menu_item_with_status_icon(submenu, _("Away"),
 560                         PURPLE_STATUS_AWAY, G_CALLBACK(activate_status_primitive_cb),
 561                         GINT_TO_POINTER(PURPLE_STATUS_AWAY), 0, 0, NULL);
 562
 563                 new_menu_item_with_status_icon(submenu, _("Do not disturb"),
 564                         PURPLE_STATUS_UNAVAILABLE, G_CALLBACK(activate_status_primitive_cb),
 565                         GINT_TO_POINTER(PURPLE_STATUS_UNAVAILABLE), 0, 0, NULL);
 566
 567                 new_menu_item_with_status_icon(submenu, _("Invisible"),
 568                         PURPLE_STATUS_INVISIBLE, G_CALLBACK(activate_status_primitive_cb),
 569                         GINT_TO_POINTER(PURPLE_STATUS_INVISIBLE), 0, 0, NULL);
 570
 571                 new_menu_item_with_status_icon(submenu, _("Offline"),
 572                         PURPLE_STATUS_OFFLINE, G_CALLBACK(activate_status_primitive_cb),
 573                         GINT_TO_POINTER(PURPLE_STATUS_OFFLINE), 0, 0, NULL);
 574         }
 575
 576         popular_statuses = purple_savedstatuses_get_popular(6);
 577         if (popular_statuses != NULL)
 578                 pidgin_separator(submenu);
 579         for (cur = popular_statuses; cur != NULL; cur = cur->next)
 580         {
 581                 PurpleSavedStatus *saved_status = cur->data;
 582                 time_t creation_time = purple_savedstatus_get_creation_time(saved_status);
 583                 new_menu_item_with_status_icon(submenu,
 584                         purple_savedstatus_get_title(saved_status),
 585                         purple_savedstatus_get_primitive_type(saved_status), G_CALLBACK(activate_saved_status_cb),
 586                         GINT_TO_POINTER(creation_time), 0, 0, NULL);
 587         }
 588         g_list_free(popular_statuses);
 589
 590         pidgin_separator(submenu);
 591
 592         pidgin_new_menu_item(submenu, _("New..."), NULL,
 593                         G_CALLBACK(show_custom_status_editor_cb), NULL);
 594         pidgin_new_menu_item(submenu, _("Saved..."), NULL,
 595                         G_CALLBACK(pidgin_status_window_show), NULL);
 596
 597         return menuitem;
 598 }
 599
 600
 601 static void
 602 plugin_act(GtkWidget *widget, PurplePluginAction *pam)
 603 {
 604         if (pam && pam->callback)
 605                 pam->callback(pam);
 606 }
 607
 608 static void
 609 build_plugin_actions(GtkWidget *menu, PurplePlugin *plugin)
 610 {
 611         GtkWidget *menuitem;
 612         PurplePluginActionsCb actions_cb;
 613         PurplePluginAction *action = NULL;
 614         GList *actions, *l;
 615
 616         actions_cb =
 617                 purple_plugin_info_get_actions_cb(purple_plugin_get_info(plugin));
 618         actions = actions_cb(plugin);
 619
 620         for (l = actions; l != NULL; l = l->next)
 621         {
 622                 if (l->data)
 623                 {
 624                         action = (PurplePluginAction *) l->data;
 625                         action->plugin = plugin;
 626
 627                         menuitem = gtk_menu_item_new_with_label(action->label);
 628                         gtk_menu_shell_append(GTK_MENU_SHELL(menu), menuitem);
 629
 630                         g_signal_connect(G_OBJECT(menuitem), "activate",
 631                                         G_CALLBACK(plugin_act), action);
 632                         g_object_set_data_full(G_OBJECT(menuitem), "plugin_action",
 633                                                                    action,
 634                                                                    (GDestroyNotify)purple_plugin_action_free);
 635                         gtk_widget_show(menuitem);
 636                 }
 637                 else
 638                         pidgin_separator(menu);
 639         }
 640
 641         g_list_free(actions);
 642 }
 643
 644
 645 static void
 646 docklet_plugin_actions(GtkWidget *menu)
 647 {
 648         GtkWidget *menuitem, *submenu;
 649         PurplePlugin *plugin = NULL;
 650         PurplePluginInfo *info;
 651         GList *l;
 652         int c = 0;
 653
 654         g_return_if_fail(menu != NULL);
 655
 656         /* Add a submenu for each plugin with custom actions */
 657         for (l = purple_plugins_get_loaded(); l; l = l->next) {
 658                 plugin = PURPLE_PLUGIN(l->data);
 659                 info = purple_plugin_get_info(plugin);
 660
 661                 if (!purple_plugin_info_get_actions_cb(info))
 662                         continue;
 663
 664                 menuitem =
 665                         gtk_image_menu_item_new_with_label(_(purple_plugin_info_get_name(info)));
 666                 gtk_menu_shell_append(GTK_MENU_SHELL(menu), menuitem);
 667
 668                 submenu = gtk_menu_new();
 669                 gtk_menu_item_set_submenu(GTK_MENU_ITEM(menuitem), submenu);
 670
 671                 build_plugin_actions(submenu, plugin);
 672
 673                 c++;
 674         }
 675         if(c>0)
 676                 pidgin_separator(menu);
 677 }
 678
 679 static void
 680 docklet_menu(void)
 681 {
 682         static GtkWidget *menu = NULL;
 683         GtkWidget *menuitem;
 684
 685         if (menu) {
 686                 gtk_widget_destroy(menu);
 687         }
 688
 689         menu = gtk_menu_new();
 690
 691         menuitem = gtk_check_menu_item_new_with_mnemonic(_("Show Buddy _List"));
 692         gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(menuitem), purple_prefs_get_bool(PIDGIN_PREFS_ROOT "/blist/list_visible"));
 693         g_signal_connect(G_OBJECT(menuitem), "toggled", G_CALLBACK(docklet_toggle_blist), NULL);
 694         gtk_menu_shell_append(GTK_MENU_SHELL(menu), menuitem);
 695
 696         menuitem = gtk_menu_item_new_with_mnemonic(_("_Unread Messages"));
 697
 698         if (flags & PIDGIN_DOCKLET_CONV_PENDING) {
 699                 GtkWidget *submenu = gtk_menu_new();
 700                 GList *l = get_pending_list(0);
 701                 if (l == NULL) {
 702                         gtk_widget_set_sensitive(menuitem, FALSE);
 703                         purple_debug_warning("docklet",
 704                                 "status indicates messages pending, but no conversations with unseen messages were found.");
 705                 } else {
 706                         pidgin_conversations_fill_menu(submenu, l);
 707                         g_list_free(l);
 708                         gtk_menu_item_set_submenu(GTK_MENU_ITEM(menuitem), submenu);
 709                 }
 710         } else {
 711                 gtk_widget_set_sensitive(menuitem, FALSE);
 712         }
 713         gtk_menu_shell_append(GTK_MENU_SHELL(menu), menuitem);
 714
 715         pidgin_separator(menu);
 716
 717         menuitem = pidgin_new_menu_item(menu, _("New _Message..."),
 718                         PIDGIN_STOCK_TOOLBAR_MESSAGE_NEW,
 719                         G_CALLBACK(pidgin_dialogs_im), NULL);
 720         if (status == PURPLE_STATUS_OFFLINE)
 721                 gtk_widget_set_sensitive(menuitem, FALSE);
 722
 723         menuitem = pidgin_new_menu_item(menu, _("Join Chat..."),
 724                         PIDGIN_STOCK_CHAT, G_CALLBACK(pidgin_blist_joinchat_show),
 725                         NULL);
 726         if (status == PURPLE_STATUS_OFFLINE)
 727                 gtk_widget_set_sensitive(menuitem, FALSE);
 728
 729         menuitem = docklet_status_submenu();
 730         gtk_menu_shell_append(GTK_MENU_SHELL(menu), menuitem);
 731
 732         pidgin_separator(menu);
 733
 734         pidgin_new_menu_item(menu, _("_Accounts"), NULL,
 735                         G_CALLBACK(pidgin_accounts_window_show), NULL);
 736         pidgin_new_menu_item(menu, _("Plu_gins"),
 737                         PIDGIN_STOCK_TOOLBAR_PLUGINS,
 738                         G_CALLBACK(pidgin_plugin_dialog_show), NULL);
 739         pidgin_new_menu_item(menu, _("Pr_eferences"),
 740                         GTK_STOCK_PREFERENCES,
 741                         G_CALLBACK(pidgin_prefs_show), NULL);
 742
 743         pidgin_separator(menu);
 744
 745         menuitem = gtk_check_menu_item_new_with_mnemonic(_("Mute _Sounds"));
 746         gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(menuitem), purple_prefs_get_bool(PIDGIN_PREFS_ROOT "/sound/mute"));
 747         if (purple_strequal(purple_prefs_get_string(PIDGIN_PREFS_ROOT "/sound/method"), "none"))
 748                 gtk_widget_set_sensitive(GTK_WIDGET(menuitem), FALSE);
 749         g_signal_connect(G_OBJECT(menuitem), "toggled", G_CALLBACK(docklet_toggle_mute), NULL);
 750         gtk_menu_shell_append(GTK_MENU_SHELL(menu), menuitem);
 751
 752         pidgin_separator(menu);
 753
 754         /* add plugin actions */
 755         docklet_plugin_actions(menu);
 756
 757         pidgin_new_menu_item(menu, _("_Quit"), GTK_STOCK_QUIT,
 758                         G_CALLBACK(purple_core_quit), NULL);
 759
 760 #ifdef _WIN32
 761         g_signal_connect(menu, "leave-notify-event", G_CALLBACK(docklet_menu_leave_enter), NULL);
 762         g_signal_connect(menu, "enter-notify-event", G_CALLBACK(docklet_menu_leave_enter), NULL);
 763 #endif
 764         gtk_widget_show_all(menu);
 765         gtk_menu_popup_at_pointer(GTK_MENU(menu), NULL);
 766 }
 767
 768 static void
 769 pidgin_docklet_clicked(int button_type)
 770 {
 771         switch (button_type) {
 772                 case 1:
 773                         if (flags & PIDGIN_DOCKLET_EMAIL_PENDING) {
 774                                 pidgin_notify_emails_present(NULL);
 775                         } else if (flags & PIDGIN_DOCKLET_CONV_PENDING) {
 776                                 GList *l = get_pending_list(1);
 777                                 if (l != NULL) {
 778                                         pidgin_conv_present_conversation((PurpleConversation *)l->data);
 779                                         g_list_free(l);
 780                                 }
 781                         } else {
 782                                 pidgin_blist_toggle_visibility();
 783                         }
 784                         break;
 785                 case 3:
 786                         docklet_menu();
 787                         break;
 788         }
 789 }
 790
 791 static void
 792 pidgin_docklet_embedded(void)
 793 {
 794         if (!visibility_manager
 795             && !purple_strequal(purple_prefs_get_string(PIDGIN_PREFS_ROOT "/docklet/show"), "pending")) {
 796                 pidgin_blist_visibility_manager_add();
 797                 visibility_manager = TRUE;
 798         }
 799         visible = TRUE;
 800         docklet_update_status();
 801         docklet_gtk_status_update_icon(status, flags);
 802 }
 803
 804 static void
 805 pidgin_docklet_remove(void)
 806 {
 807         if (visible) {
 808                 if (visibility_manager) {
 809                         pidgin_blist_visibility_manager_remove();
 810                         visibility_manager = FALSE;
 811                 }
 812                 visible = FALSE;
 813                 status = PURPLE_STATUS_OFFLINE;
 814         }
 815 }
 816
 817 #ifndef _WIN32
 818 static gboolean
 819 docklet_gtk_embed_timeout_cb(gpointer data)
 820 {
 821         /* The docklet was not embedded within the timeout.
 822          * Remove it as a visibility manager, but leave the plugin
 823          * loaded so that it can embed automatically if/when a notification
 824          * area becomes available.
 825          */
 826         purple_debug_info("docklet", "failed to embed within timeout\n");
 827         pidgin_docklet_remove();
 828         purple_prefs_set_bool(PIDGIN_PREFS_ROOT "/docklet/gtk/embedded", FALSE);
 829
 830         embed_timeout = 0;
 831         return FALSE;
 832 }
 833 #endif
 834
 835 static gboolean
 836 docklet_gtk_embedded_cb(GtkWidget *widget, gpointer data)
 837 {
 838         if (embed_timeout) {
 839                 g_source_remove(embed_timeout);
 840                 embed_timeout = 0;
 841         }
 842
 843         if (gtk_status_icon_is_embedded(docklet)) {
 844                 purple_debug_info("docklet", "embedded\n");
 845
 846                 pidgin_docklet_embedded();
 847                 purple_prefs_set_bool(PIDGIN_PREFS_ROOT "/docklet/gtk/embedded", TRUE);
 848         } else {
 849                 purple_debug_info("docklet", "detached\n");
 850
 851                 pidgin_docklet_remove();
 852                 purple_prefs_set_bool(PIDGIN_PREFS_ROOT "/docklet/gtk/embedded", FALSE);
 853         }
 854
 855         return TRUE;
 856 }
 857
 858 static void
 859 docklet_gtk_status_activated_cb(GtkStatusIcon *status_icon, gpointer user_data)
 860 {
 861         pidgin_docklet_clicked(1);
 862 }
 863
 864 static void
 865 docklet_gtk_status_clicked_cb(GtkStatusIcon *status_icon, guint button, guint activate_time, gpointer user_data)
 866 {
 867         purple_debug_info("docklet", "The button is %u\n", button);
 868 #ifdef GDK_WINDOWING_QUARTZ
 869         /* You can only click left mouse button on MacOSX native GTK. Let that be the menu */
 870         pidgin_docklet_clicked(3);
 871 #else
 872         pidgin_docklet_clicked(button);
 873 #endif
 874 }
 875
 876 static void
 877 docklet_gtk_status_destroy(void)
 878 {
 879         g_return_if_fail(docklet != NULL);
 880
 881         pidgin_docklet_remove();
 882
 883         if (embed_timeout) {
 884                 g_source_remove(embed_timeout);
 885                 embed_timeout = 0;
 886         }
 887
 888         gtk_status_icon_set_visible(docklet, FALSE);
 889         g_object_unref(G_OBJECT(docklet));
 890         docklet = NULL;
 891
 892         purple_debug_info("docklet", "GTK+ destroyed\n");
 893 }
 894
 895 static void
 896 docklet_gtk_status_create(gboolean recreate)
 897 {
 898         if (docklet) {
 899                 /* if this is being called when a tray icon exists, it's because
 900                    something messed up. try destroying it before we proceed,
 901                    although docklet_refcount may be all hosed. hopefully won't happen. */
 902                 purple_debug_warning("docklet", "trying to create icon but it already exists?\n");
 903                 docklet_gtk_status_destroy();
 904         }
 905
 906         docklet = gtk_status_icon_new();
 907         g_return_if_fail(docklet != NULL);
 908
 909         g_signal_connect(G_OBJECT(docklet), "activate", G_CALLBACK(docklet_gtk_status_activated_cb), NULL);
 910         g_signal_connect(G_OBJECT(docklet), "popup-menu", G_CALLBACK(docklet_gtk_status_clicked_cb), NULL);
 911         g_signal_connect(G_OBJECT(docklet), "notify::embedded", G_CALLBACK(docklet_gtk_embedded_cb), NULL);
 912
 913         gtk_status_icon_set_visible(docklet, TRUE);
 914
 915         /* This is a hack to avoid a race condition between the docklet getting
 916          * embedded in the notification area and the gtkblist restoring its
 917          * previous visibility state.  If the docklet does not get embedded within
 918          * the timeout, it will be removed as a visibility manager until it does
 919          * get embedded.  Ideally, we would only call docklet_embedded() when the
 920          * icon was actually embedded. This only happens when the docklet is first
 921          * created, not when being recreated.
 922          *
 923          * The gtk docklet tracks whether it successfully embedded in a pref and
 924          * allows for a longer timeout period if it successfully embedded the last
 925          * time it was run. This should hopefully solve problems with the buddy
 926          * list not properly starting hidden when Pidgin is started on login.
 927          */
 928         if (!recreate) {
 929                 pidgin_docklet_embedded();
 930 #ifndef _WIN32
 931                 if (purple_prefs_get_bool(PIDGIN_PREFS_ROOT "/docklet/gtk/embedded")) {
 932                         embed_timeout = g_timeout_add_seconds(LONG_EMBED_TIMEOUT, docklet_gtk_embed_timeout_cb, NULL);
 933                 } else {
 934                         embed_timeout = g_timeout_add_seconds(SHORT_EMBED_TIMEOUT, docklet_gtk_embed_timeout_cb, NULL);
 935                 }
 936 #endif
 937         }
 938
 939         purple_debug_info("docklet", "GTK+ created\n");
 940 }
 941
 942 /**************************************************************************
 943  * public api
 944  **************************************************************************/
 945
 946 void*
 947 pidgin_docklet_get_handle()
 948 {
 949         static int i;
 950         return &i;
 951 }
 952
 953 GtkStatusIcon *
 954 pidgin_docklet_get_status_icon(void)
 955 {
 956         return docklet;
 957 }
 958
 959 void
 960 pidgin_docklet_init()
 961 {
 962         void *conn_handle = purple_connections_get_handle();
 963         void *conv_handle = purple_conversations_get_handle();
 964         void *accounts_handle = purple_accounts_get_handle();
 965         void *status_handle = purple_savedstatuses_get_handle();
 966         void *docklet_handle = pidgin_docklet_get_handle();
 967         void *notify_handle = purple_notify_get_handle();
 968
 969         purple_prefs_add_none(PIDGIN_PREFS_ROOT "/docklet");
 970         purple_prefs_add_bool(PIDGIN_PREFS_ROOT "/docklet/blink", FALSE);
 971         purple_prefs_add_string(PIDGIN_PREFS_ROOT "/docklet/show", "always");
 972         purple_prefs_connect_callback(docklet_handle, PIDGIN_PREFS_ROOT "/docklet/show",
 973                                     docklet_show_pref_changed_cb, NULL);
 974         purple_prefs_add_int(PIDGIN_PREFS_ROOT "/conversations/notification_chat", PIDGIN_UNSEEN_TEXT);
 975
 976         purple_prefs_add_none(PIDGIN_PREFS_ROOT "/docklet/gtk");
 977         if (purple_prefs_get_bool(PIDGIN_PREFS_ROOT "/docklet/x11/embedded")) {
 978                 purple_prefs_add_bool(PIDGIN_PREFS_ROOT "/docklet/gtk/embedded", TRUE);
 979                 purple_prefs_remove(PIDGIN_PREFS_ROOT "/docklet/x11/embedded");
 980         } else {
 981                 purple_prefs_add_bool(PIDGIN_PREFS_ROOT "/docklet/gtk/embedded", FALSE);
 982         }
 983
 984         if (purple_strequal(purple_prefs_get_string(PIDGIN_PREFS_ROOT "/docklet/show"), "always"))
 985                 docklet_gtk_status_create(FALSE);
 986
 987         purple_signal_connect(conn_handle, "signed-on",
 988                             docklet_handle, PURPLE_CALLBACK(docklet_signed_on_cb), NULL);
 989         purple_signal_connect(conn_handle, "signed-off",
 990                             docklet_handle, PURPLE_CALLBACK(docklet_signed_off_cb), NULL);
 991         purple_signal_connect(accounts_handle, "account-connecting",
 992                             docklet_handle, PURPLE_CALLBACK(docklet_update_status_cb), NULL);
 993         purple_signal_connect(conv_handle, "received-im-msg",
 994                             docklet_handle, PURPLE_CALLBACK(docklet_update_status_cb), NULL);
 995         purple_signal_connect(conv_handle, "conversation-created",
 996                             docklet_handle, PURPLE_CALLBACK(docklet_update_status_cb), NULL);
 997         purple_signal_connect(conv_handle, "deleting-conversation",
 998                             docklet_handle, PURPLE_CALLBACK(docklet_update_status_cb), NULL);
 999         purple_signal_connect(conv_handle, "conversation-updated",
1000                             docklet_handle, PURPLE_CALLBACK(docklet_conv_updated_cb), NULL);
1001         purple_signal_connect(status_handle, "savedstatus-changed",
1002                             docklet_handle, PURPLE_CALLBACK(docklet_update_status_cb), NULL);
1003         purple_signal_connect(notify_handle, "displaying-email-notification",
1004                             docklet_handle, PURPLE_CALLBACK(docklet_update_status_cb), NULL);
1005         purple_signal_connect(notify_handle, "displaying-emails-notification",
1006                             docklet_handle, PURPLE_CALLBACK(docklet_update_status_cb), NULL);
1007         purple_signal_connect(notify_handle, "displaying-emails-clear",
1008                             docklet_handle, PURPLE_CALLBACK(docklet_update_status_cb), NULL);
1009 #if 0
1010         purple_signal_connect(purple_get_core(), "quitting",
1011                             docklet_handle, PURPLE_CALLBACK(purple_quit_cb), NULL);
1012 #endif
1013
1014         enable_join_chat = online_account_supports_chat();
1015 }
1016
1017 void
1018 pidgin_docklet_uninit()
1019 {
1020         if (visible)
1021                 docklet_gtk_status_destroy();
1022 }
1023