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Update python binding
[empathy.git] / libempathy-gtk / empathy-presence-chooser.c
blob8d2fab3b546ff82c212ec83a2a8e93dd9cd520fb
1 /* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
2 /*
3 * Copyright (C) 2005-2007 Imendio AB
4 * Copyright (C) 2009 Collabora Ltd.
5 *
6 * This program is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU General Public License as
8 * published by the Free Software Foundation; either version 2 of the
9 * License, or (at your option) any later version.
10 *
11 * This program is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 * General Public License for more details.
15 *
16 * You should have received a copy of the GNU General Public
17 * License along with this program; if not, write to the
18 * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
19 * Boston, MA 02111-1307, USA.
20 *
21 * Authors: Richard Hult <richard@imendio.com>
22 * Martyn Russell <martyn@imendio.com>
23 * Xavier Claessens <xclaesse@gmail.com>
24 * Davyd Madeley <davyd.madeley@collabora.co.uk>
25 */
26
27 #include "config.h"
28
29 #include <string.h>
30 #include <stdlib.h>
31
32 #include <glib/gi18n-lib.h>
33 #include <gtk/gtk.h>
34 #include <gdk/gdkkeysyms.h>
35
36 #include <telepathy-glib/util.h>
37 #include <libmissioncontrol/mc-enum-types.h>
38
39 #include <libempathy/empathy-idle.h>
40 #include <libempathy/empathy-utils.h>
41 #include <libempathy/empathy-status-presets.h>
42
43 #define DEBUG_FLAG EMPATHY_DEBUG_OTHER
44 #include <libempathy/empathy-debug.h>
45
46 #include "empathy-ui-utils.h"
47 #include "empathy-images.h"
48 #include "empathy-presence-chooser.h"
49
50 /* Flashing delay for icons (milliseconds). */
51 #define FLASH_TIMEOUT 500
52
53 #define GET_PRIV(obj) EMPATHY_GET_PRIV (obj, EmpathyPresenceChooser)
54
55 /* For custom message dialog */
56 enum {
57 COL_ICON,
58 COL_LABEL,
59 COL_PRESENCE,
60 COL_COUNT
61 };
62
63 /* For combobox's model */
64 enum {
65 COL_STATE_ICON_NAME,
66 COL_STATE,
67 COL_STATUS_TEXT,
68 COL_DISPLAY_MARKUP,
69 COL_STATUS_CUSTOMISABLE,
70 COL_TYPE,
71 N_COLUMNS
72 };
73
74 typedef enum {
75 ENTRY_TYPE_BUILTIN,
76 ENTRY_TYPE_SAVED,
77 ENTRY_TYPE_CUSTOM,
78 ENTRY_TYPE_SEPARATOR,
79 ENTRY_TYPE_EDIT_CUSTOM,
80 } PresenceChooserEntryType;
81
82 typedef struct {
83 EmpathyIdle *idle;
84
85 gboolean editing_status;
86 int block_set_editing;
87 int block_changed;
88 guint focus_out_idle_source;
89
90 McPresence state;
91 PresenceChooserEntryType previous_type;
92
93 McPresence flash_state_1;
94 McPresence flash_state_2;
95 guint flash_timeout_id;
96 } EmpathyPresenceChooserPriv;
97
98 typedef struct {
99 GtkWidget *dialog;
100 GtkWidget *checkbutton_save;
101 GtkWidget *comboboxentry_message;
102 GtkWidget *entry_message;
103 GtkWidget *combobox_status;
104 GtkTreeModel *model_status;
105 } CustomMessageDialog;
106
107 static CustomMessageDialog *message_dialog = NULL;
108 /* States to be listed in the menu.
109 * Each state has a boolean telling if it can have custom message */
110 static guint states[] = {MC_PRESENCE_AVAILABLE, TRUE,
111 MC_PRESENCE_DO_NOT_DISTURB, TRUE,
112 MC_PRESENCE_AWAY, TRUE,
113 MC_PRESENCE_HIDDEN, FALSE,
114 MC_PRESENCE_OFFLINE, FALSE};
115
116 static void presence_chooser_finalize (GObject *object);
117 static void presence_chooser_presence_changed_cb (EmpathyPresenceChooser *chooser);
118 static gboolean presence_chooser_flash_timeout_cb (EmpathyPresenceChooser *chooser);
119 static void presence_chooser_flash_start (EmpathyPresenceChooser *chooser,
120 McPresence state_1,
121 McPresence state_2);
122 static void presence_chooser_flash_stop (EmpathyPresenceChooser *chooser,
123 McPresence state);
124 static void presence_chooser_menu_add_item (GtkWidget *menu,
125 const gchar *str,
126 McPresence state);
127 static void presence_chooser_noncustom_activate_cb (GtkWidget *item,
128 gpointer user_data);
129 static void presence_chooser_set_state (McPresence state,
130 const gchar *status);
131 static void presence_chooser_custom_activate_cb (GtkWidget *item,
132 gpointer user_data);
133 static void presence_chooser_dialog_show (GtkWindow *parent);
134
135 G_DEFINE_TYPE (EmpathyPresenceChooser, empathy_presence_chooser, GTK_TYPE_COMBO_BOX_ENTRY);
136
137 static void
138 empathy_presence_chooser_class_init (EmpathyPresenceChooserClass *klass)
139 {
140 GObjectClass *object_class = G_OBJECT_CLASS (klass);
141
142 object_class->finalize = presence_chooser_finalize;
143
144 g_type_class_add_private (object_class, sizeof (EmpathyPresenceChooserPriv));
145 }
146
147 static void
148 presence_chooser_create_model (EmpathyPresenceChooser *self)
149 {
150 GtkListStore *store;
151 char *custom_message;
152 int i;
153
154 store = gtk_list_store_new (N_COLUMNS,
155 G_TYPE_STRING, /* COL_STATE_ICON_NAME */
156 MC_TYPE_PRESENCE, /* COL_STATE */
157 G_TYPE_STRING, /* COL_STATUS_TEXT */
158 G_TYPE_STRING, /* COL_DISPLAY_MARKUP */
159 G_TYPE_BOOLEAN, /* COL_STATUS_CUSTOMISABLE */
160 G_TYPE_INT); /* COL_TYPE */
161
162 custom_message = g_strdup_printf ("<i>%s</i>", _("Custom Message..."));
163
164 for (i = 0; i < G_N_ELEMENTS (states); i += 2) {
165 GList *list, *l;
166 const char *status, *icon_name;
167
168 status = empathy_presence_get_default_message (states[i]);
169 icon_name = empathy_icon_name_for_presence (states[i]);
170
171 gtk_list_store_insert_with_values (store, NULL, -1,
172 COL_STATE_ICON_NAME, icon_name,
173 COL_STATE, states[i],
174 COL_STATUS_TEXT, status,
175 COL_DISPLAY_MARKUP, status,
176 COL_STATUS_CUSTOMISABLE, states[i+1],
177 COL_TYPE, ENTRY_TYPE_BUILTIN,
178 -1);
179
180 if (states[i+1]) {
181
182 /* Set custom messages if wanted */
183 list = empathy_status_presets_get (states[i], 5);
184 for (l = list; l; l = l->next) {
185 gtk_list_store_insert_with_values (store,
186 NULL, -1,
187 COL_STATE_ICON_NAME, icon_name,
188 COL_STATE, states[i],
189 COL_STATUS_TEXT, l->data,
190 COL_DISPLAY_MARKUP, l->data,
191 COL_STATUS_CUSTOMISABLE, TRUE,
192 COL_TYPE, ENTRY_TYPE_SAVED,
193 -1);
194 }
195 g_list_free (list);
196
197 gtk_list_store_insert_with_values (store, NULL, -1,
198 COL_STATE_ICON_NAME, icon_name,
199 COL_STATE, states[i],
200 COL_STATUS_TEXT, "",
201 COL_DISPLAY_MARKUP, custom_message,
202 COL_STATUS_CUSTOMISABLE, TRUE,
203 COL_TYPE, ENTRY_TYPE_CUSTOM,
204 -1);
205 }
206
207 }
208
209 /* add a separator */
210 gtk_list_store_insert_with_values (store, NULL, -1,
211 COL_TYPE, ENTRY_TYPE_SEPARATOR,
212 -1);
213
214 gtk_list_store_insert_with_values (store, NULL, -1,
215 COL_STATE_ICON_NAME, GTK_STOCK_EDIT,
216 COL_STATUS_TEXT, "",
217 COL_DISPLAY_MARKUP, _("Edit Custom Messages..."),
218 COL_TYPE, ENTRY_TYPE_EDIT_CUSTOM,
219 -1);
220
221 g_free (custom_message);
222
223 gtk_combo_box_set_model (GTK_COMBO_BOX (self), GTK_TREE_MODEL (store));
224 g_object_unref (store);
225 }
226
227 static void
228 presence_chooser_popup_shown_cb (GObject *self,
229 GParamSpec *pspec,
230 gpointer user_data)
231 {
232 EmpathyPresenceChooserPriv *priv = GET_PRIV (self);
233 gboolean shown;
234
235 g_object_get (self, "popup-shown", &shown, NULL);
236 if (!shown) {
237 return;
238 }
239
240 /* see presence_chooser_entry_focus_out_cb() for what this does */
241 if (priv->focus_out_idle_source != 0) {
242 g_source_remove (priv->focus_out_idle_source);
243 priv->focus_out_idle_source = 0;
244 }
245
246 presence_chooser_create_model (EMPATHY_PRESENCE_CHOOSER (self));
247 }
248
249 static void
250 presence_chooser_set_status_editing (EmpathyPresenceChooser *self,
251 gboolean editing)
252 {
253 EmpathyPresenceChooserPriv *priv = GET_PRIV (self);
254 GtkWidget *entry;
255
256 if (priv->block_set_editing) {
257 return;
258 }
259
260 entry = gtk_bin_get_child (GTK_BIN (self));
261 if (editing) {
262 priv->editing_status = TRUE;
263
264 gtk_entry_set_icon_from_stock (GTK_ENTRY (entry),
265 GTK_ENTRY_ICON_SECONDARY,
266 GTK_STOCK_OK);
267 gtk_entry_set_icon_tooltip_text (GTK_ENTRY (entry),
268 GTK_ENTRY_ICON_SECONDARY,
269 _("Set status"));
270 gtk_entry_set_icon_sensitive (GTK_ENTRY (entry),
271 GTK_ENTRY_ICON_PRIMARY,
272 FALSE);
273 } else {
274 GtkWidget *window;
275
276 gtk_entry_set_icon_from_stock (GTK_ENTRY (entry),
277 GTK_ENTRY_ICON_SECONDARY,
278 NULL);
279 gtk_entry_set_icon_tooltip_text (GTK_ENTRY (entry),
280 GTK_ENTRY_ICON_SECONDARY,
281 NULL);
282 gtk_entry_set_icon_sensitive (GTK_ENTRY (entry),
283 GTK_ENTRY_ICON_PRIMARY,
284 TRUE);
285
286 /* attempt to get the toplevel for this widget */
287 window = gtk_widget_get_toplevel (GTK_WIDGET (self));
288 if (GTK_WIDGET_TOPLEVEL (window) && GTK_IS_WINDOW (window)) {
289 /* unset the focus */
290 gtk_window_set_focus (GTK_WINDOW (window), NULL);
291 }
292
293 /* see presence_chooser_entry_focus_out_cb()
294 * for what this does */
295 if (priv->focus_out_idle_source != 0) {
296 g_source_remove (priv->focus_out_idle_source);
297 priv->focus_out_idle_source = 0;
298 }
299
300 gtk_editable_set_position (GTK_EDITABLE (entry), 0);
301
302 priv->editing_status = FALSE;
303 }
304 }
305
306 static void
307 mc_set_custom_state (EmpathyPresenceChooser *self)
308 {
309 EmpathyPresenceChooserPriv *priv = GET_PRIV (self);
310 GtkWidget *entry;
311 const char *status;
312
313 entry = gtk_bin_get_child (GTK_BIN (self));
314 /* update the status with MC */
315 status = gtk_entry_get_text (GTK_ENTRY (entry));
316
317 DEBUG ("Sending state to MC-> %s (%s)\n",
318 g_enum_get_value (g_type_class_peek (MC_TYPE_PRESENCE),
319 priv->state)->value_name,
320 status);
321
322 empathy_idle_set_presence (priv->idle, priv->state, status);
323 }
324
325 static void
326 ui_set_custom_state (EmpathyPresenceChooser *self,
327 McPresence state,
328 const char *status)
329 {
330 EmpathyPresenceChooserPriv *priv = GET_PRIV (self);
331 GtkWidget *entry;
332 const char *icon_name;
333
334 entry = gtk_bin_get_child (GTK_BIN (self));
335
336 priv->block_set_editing++;
337 priv->block_changed++;
338
339 icon_name = empathy_icon_name_for_presence (state);
340 gtk_entry_set_icon_from_icon_name (GTK_ENTRY (entry),
341 GTK_ENTRY_ICON_PRIMARY,
342 icon_name);
343 gtk_entry_set_text (GTK_ENTRY (entry), status);
344
345 priv->block_changed--;
346 priv->block_set_editing--;
347 }
348
349 static void
350 presence_chooser_reset_status (EmpathyPresenceChooser *self)
351 {
352 /* recover the status that was unset */
353 presence_chooser_set_status_editing (self, FALSE);
354 presence_chooser_presence_changed_cb (self);
355 }
356
357 static void
358 presence_chooser_entry_icon_release_cb (EmpathyPresenceChooser *self,
359 GtkEntryIconPosition icon_pos,
360 GdkEvent *event,
361 GtkEntry *entry)
362 {
363 presence_chooser_set_status_editing (self, FALSE);
364 mc_set_custom_state (self);
365 }
366
367 static void
368 presence_chooser_entry_activate_cb (EmpathyPresenceChooser *self,
369 GtkEntry *entry)
370 {
371 presence_chooser_set_status_editing (self, FALSE);
372 mc_set_custom_state (self);
373 }
374
375 static gboolean
376 presence_chooser_entry_key_press_event_cb (EmpathyPresenceChooser *self,
377 GdkEventKey *event,
378 GtkWidget *entry)
379 {
380 EmpathyPresenceChooserPriv *priv = GET_PRIV (self);
381
382 if (priv->editing_status && event->keyval == GDK_Escape) {
383 /* the user pressed Escape, undo the editing */
384 presence_chooser_reset_status (self);
385 return TRUE;
386 }
387 else if (event->keyval == GDK_Up || event->keyval == GDK_Down) {
388 /* ignore */
389 return TRUE;
390 }
391
392 return FALSE; /* send this event elsewhere */
393 }
394
395 static gboolean
396 presence_chooser_entry_button_press_event_cb (EmpathyPresenceChooser *self,
397 GdkEventButton *event,
398 GtkWidget *entry)
399 {
400 EmpathyPresenceChooserPriv *priv = GET_PRIV (self);
401
402 if (!priv->editing_status &&
403 event->button == 1 &&
404 !GTK_WIDGET_HAS_FOCUS (entry)) {
405 gtk_widget_grab_focus (entry);
406 gtk_editable_select_region (GTK_EDITABLE (entry), 0, -1);
407
408 return TRUE;
409 }
410
411 return FALSE;
412 }
413
414 static void
415 presence_chooser_entry_changed_cb (EmpathyPresenceChooser *self,
416 GtkEntry *entry)
417 {
418 EmpathyPresenceChooserPriv *priv = GET_PRIV (self);
419
420 if (priv->block_changed){
421 return;
422 }
423
424 /* the combo is being edited to a custom entry */
425 if (!priv->editing_status) {
426 presence_chooser_set_status_editing (self, TRUE);
427 }
428 }
429
430 static void
431 presence_chooser_changed_cb (GtkComboBox *self, gpointer user_data)
432 {
433 EmpathyPresenceChooserPriv *priv = GET_PRIV (self);
434 GtkTreeIter iter;
435 char *icon_name;
436 McPresence new_state;
437 gboolean customisable = TRUE;
438 PresenceChooserEntryType type = -1;
439 GtkWidget *entry;
440 GtkTreeModel *model;
441
442 if (priv->block_changed ||
443 !gtk_combo_box_get_active_iter (self, &iter)) {
444 return;
445 }
446
447 model = gtk_combo_box_get_model (self);
448 gtk_tree_model_get (model, &iter,
449 COL_STATE_ICON_NAME, &icon_name,
450 COL_STATE, &new_state,
451 COL_STATUS_CUSTOMISABLE, &customisable,
452 COL_TYPE, &type,
453 -1);
454
455 entry = gtk_bin_get_child (GTK_BIN (self));
456
457 /* some types of status aren't editable, set the editability of the
458 * entry appropriately. Unless we're just about to reset it anyway,
459 * in which case, don't fiddle with it */
460 if (type != ENTRY_TYPE_EDIT_CUSTOM) {
461 gtk_editable_set_editable (GTK_EDITABLE (entry), customisable);
462 priv->state = new_state;
463 }
464
465 if (type == ENTRY_TYPE_EDIT_CUSTOM) {
466 GtkWidget *window;
467
468 presence_chooser_reset_status (EMPATHY_PRESENCE_CHOOSER (self));
469
470 /* attempt to get the toplevel for this widget */
471 window = gtk_widget_get_toplevel (GTK_WIDGET (self));
472 if (!GTK_WIDGET_TOPLEVEL (window) || !GTK_IS_WINDOW (window)) {
473 window = NULL;
474 }
475
476 presence_chooser_dialog_show (GTK_WINDOW (window));
477 }
478 else if (type == ENTRY_TYPE_CUSTOM) {
479 gtk_entry_set_icon_from_icon_name (GTK_ENTRY (entry),
480 GTK_ENTRY_ICON_PRIMARY,
481 icon_name);
482
483 /* preseed the status */
484 if (priv->previous_type == ENTRY_TYPE_BUILTIN) {
485 /* if their previous entry was a builtin, don't
486 * preseed */
487 gtk_entry_set_text (GTK_ENTRY (entry), "");
488 } else {
489 /* else preseed the text of their currently entered
490 * status message */
491 const char *status;
492
493 status = empathy_idle_get_status (priv->idle);
494 gtk_entry_set_text (GTK_ENTRY (entry), status);
495 }
496
497 /* grab the focus */
498 gtk_widget_grab_focus (entry);
499 } else {
500 char *status;
501
502 /* just in case we were setting a new status when
503 * things were changed */
504 presence_chooser_set_status_editing (
505 EMPATHY_PRESENCE_CHOOSER (self),
506 FALSE);
507
508 gtk_tree_model_get (model, &iter,
509 COL_STATUS_TEXT, &status,
510 -1);
511
512 empathy_idle_set_presence (priv->idle, priv->state, status);
513
514 g_free (status);
515 }
516
517 if (type != ENTRY_TYPE_EDIT_CUSTOM) {
518 priv->previous_type = type;
519 }
520 g_free (icon_name);
521 }
522
523 static gboolean
524 combo_row_separator_func (GtkTreeModel *model,
525 GtkTreeIter *iter,
526 gpointer data)
527 {
528 PresenceChooserEntryType type;
529
530 gtk_tree_model_get (model, iter,
531 COL_TYPE, &type,
532 -1);
533
534 return (type == ENTRY_TYPE_SEPARATOR);
535 }
536
537 static gboolean
538 presence_chooser_entry_focus_out_idle_cb (gpointer user_data)
539 {
540 EmpathyPresenceChooser *chooser;
541 GtkWidget *entry;
542
543 DEBUG ("Autocommiting status message\n");
544
545 chooser = EMPATHY_PRESENCE_CHOOSER (user_data);
546 entry = gtk_bin_get_child (GTK_BIN (chooser));
547
548 presence_chooser_entry_activate_cb (chooser, GTK_ENTRY (entry));
549
550 return FALSE;
551 }
552
553 static gboolean
554 presence_chooser_entry_focus_out_cb (EmpathyPresenceChooser *chooser,
555 GdkEventFocus *event,
556 GtkEntry *entry)
557 {
558 EmpathyPresenceChooserPriv *priv = GET_PRIV (chooser);
559
560 if (priv->editing_status) {
561 /* this seems a bit evil and maybe it will be fragile,
562 * someone should think of a better way to do it.
563 *
564 * The entry has focused out, but we don't know where the focus
565 * has gone. If it goes to the combo box, we don't want to
566 * do anything. If it's gone anywhere else, we want to commit
567 * the result.
568 *
569 * Thus we install this idle handler and store its source.
570 * If the source is scheduled when the popup handler runs,
571 * it will remove it, else the callback will commit the result.
572 */
573 priv->focus_out_idle_source = g_idle_add (
574 presence_chooser_entry_focus_out_idle_cb,
575 chooser);
576 }
577
578 gtk_editable_set_position (GTK_EDITABLE (entry), 0);
579
580 return FALSE;
581 }
582
583 static void
584 empathy_presence_chooser_init (EmpathyPresenceChooser *chooser)
585 {
586 EmpathyPresenceChooserPriv *priv = G_TYPE_INSTANCE_GET_PRIVATE (chooser,
587 EMPATHY_TYPE_PRESENCE_CHOOSER, EmpathyPresenceChooserPriv);
588 GtkWidget *entry;
589 GtkCellRenderer *renderer;
590
591 chooser->priv = priv;
592
593 presence_chooser_create_model (chooser);
594
595 gtk_combo_box_entry_set_text_column (GTK_COMBO_BOX_ENTRY (chooser),
596 COL_STATUS_TEXT);
597 gtk_combo_box_set_row_separator_func (GTK_COMBO_BOX (chooser),
598 combo_row_separator_func,
599 NULL, NULL);
600
601 entry = gtk_bin_get_child (GTK_BIN (chooser));
602 gtk_entry_set_icon_activatable (GTK_ENTRY (entry),
603 GTK_ENTRY_ICON_PRIMARY,
604 FALSE);
605
606 g_signal_connect_swapped (entry, "icon-release",
607 G_CALLBACK (presence_chooser_entry_icon_release_cb),
608 chooser);
609 g_signal_connect_swapped (entry, "activate",
610 G_CALLBACK (presence_chooser_entry_activate_cb),
611 chooser);
612 g_signal_connect_swapped (entry, "key-press-event",
613 G_CALLBACK (presence_chooser_entry_key_press_event_cb),
614 chooser);
615 g_signal_connect_swapped (entry, "button-press-event",
616 G_CALLBACK (presence_chooser_entry_button_press_event_cb),
617 chooser);
618
619 gtk_cell_layout_clear (GTK_CELL_LAYOUT (chooser));
620
621 renderer = gtk_cell_renderer_pixbuf_new ();
622 gtk_cell_layout_pack_start (GTK_CELL_LAYOUT (chooser), renderer, FALSE);
623 gtk_cell_layout_set_attributes (GTK_CELL_LAYOUT (chooser), renderer,
624 "icon-name", COL_STATE_ICON_NAME,
625 NULL);
626 g_object_set (renderer, "stock-size", GTK_ICON_SIZE_MENU, NULL);
627
628 renderer = gtk_cell_renderer_text_new ();
629 gtk_cell_layout_pack_start (GTK_CELL_LAYOUT (chooser), renderer, TRUE);
630 gtk_cell_layout_set_attributes (GTK_CELL_LAYOUT (chooser), renderer,
631 "markup", COL_DISPLAY_MARKUP,
632 NULL);
633
634 g_signal_connect (chooser, "notify::popup-shown",
635 G_CALLBACK (presence_chooser_popup_shown_cb), NULL);
636 g_signal_connect (chooser, "changed",
637 G_CALLBACK (presence_chooser_changed_cb), NULL);
638 g_signal_connect_swapped (entry, "changed",
639 G_CALLBACK (presence_chooser_entry_changed_cb),
640 chooser);
641 g_signal_connect_swapped (entry, "focus-out-event",
642 G_CALLBACK (presence_chooser_entry_focus_out_cb),
643 chooser);
644
645 priv->idle = empathy_idle_dup_singleton ();
646 presence_chooser_presence_changed_cb (chooser);
647 g_signal_connect_swapped (priv->idle, "notify",
648 G_CALLBACK (presence_chooser_presence_changed_cb),
649 chooser);
650
651 /* FIXME: this string sucks */
652 gtk_widget_set_tooltip_text (GTK_WIDGET (chooser),
653 _("Set your presence and current status"));
654 }
655
656 static void
657 presence_chooser_finalize (GObject *object)
658 {
659 EmpathyPresenceChooserPriv *priv;
660
661 priv = GET_PRIV (object);
662
663 if (priv->flash_timeout_id) {
664 g_source_remove (priv->flash_timeout_id);
665 }
666
667 if (priv->focus_out_idle_source) {
668 g_source_remove (priv->focus_out_idle_source);
669 }
670
671 g_signal_handlers_disconnect_by_func (priv->idle,
672 presence_chooser_presence_changed_cb,
673 object);
674 g_object_unref (priv->idle);
675
676 G_OBJECT_CLASS (empathy_presence_chooser_parent_class)->finalize (object);
677 }
678
679 GtkWidget *
680 empathy_presence_chooser_new (void)
681 {
682 GtkWidget *chooser;
683
684 chooser = g_object_new (EMPATHY_TYPE_PRESENCE_CHOOSER, NULL);
685
686 return chooser;
687 }
688
689 static void
690 presence_chooser_presence_changed_cb (EmpathyPresenceChooser *chooser)
691 {
692 EmpathyPresenceChooserPriv *priv;
693 McPresence state;
694 McPresence flash_state;
695 const gchar *status;
696 GtkTreeModel *model;
697 GtkTreeIter iter;
698 gboolean valid, match_state = FALSE, match = FALSE;
699
700 priv = GET_PRIV (chooser);
701
702 if (priv->editing_status) {
703 return;
704 }
705
706 priv->state = state = empathy_idle_get_state (priv->idle);
707 status = empathy_idle_get_status (priv->idle);
708 flash_state = empathy_idle_get_flash_state (priv->idle);
709
710 /* look through the model and attempt to find a matching state */
711 model = gtk_combo_box_get_model (GTK_COMBO_BOX (chooser));
712 for (valid = gtk_tree_model_get_iter_first (model, &iter);
713 valid;
714 valid = gtk_tree_model_iter_next (model, &iter)) {
715 int m_type;
716 McPresence m_state;
717 char *m_status;
718
719 gtk_tree_model_get (model, &iter,
720 COL_STATE, &m_state,
721 COL_TYPE, &m_type,
722 -1);
723
724 if (m_type == ENTRY_TYPE_CUSTOM ||
725 m_type == ENTRY_TYPE_SEPARATOR ||
726 m_type == ENTRY_TYPE_EDIT_CUSTOM) {
727 continue;
728 }
729 else if (!match_state && state == m_state) {
730 /* we are now in the section that can contain our
731 * match */
732 match_state = TRUE;
733 }
734 else if (match_state && state != m_state) {
735 /* we have passed the section that can contain our
736 * match */
737 break;
738 }
739
740 gtk_tree_model_get (model, &iter,
741 COL_STATUS_TEXT, &m_status,
742 -1);
743
744 match = !strcmp (status, m_status);
745
746 g_free (m_status);
747
748 if (match) break;
749
750 }
751
752 if (match) {
753 priv->block_changed++;
754 gtk_combo_box_set_active_iter (GTK_COMBO_BOX (chooser), &iter);
755 priv->block_changed--;
756 }
757 else {
758 ui_set_custom_state (chooser, state, status);
759 }
760
761 if (flash_state != MC_PRESENCE_UNSET) {
762 presence_chooser_flash_start (chooser, state, flash_state);
763 }
764 else {
765 presence_chooser_flash_stop (chooser, state);
766 }
767 }
768
769 static gboolean
770 presence_chooser_flash_timeout_cb (EmpathyPresenceChooser *chooser)
771 {
772 EmpathyPresenceChooserPriv *priv;
773 McPresence state;
774 static gboolean on = FALSE;
775 GtkWidget *entry;
776
777 priv = GET_PRIV (chooser);
778
779 if (on) {
780 state = priv->flash_state_1;
781 }
782 else {
783 state = priv->flash_state_2;
784 }
785
786 entry = gtk_bin_get_child (GTK_BIN (chooser));
787 gtk_entry_set_icon_from_icon_name (GTK_ENTRY (entry),
788 GTK_ENTRY_ICON_PRIMARY,
789 empathy_icon_name_for_presence (state));
790
791 on = !on;
792
793 return TRUE;
794 }
795
796 static void
797 presence_chooser_flash_start (EmpathyPresenceChooser *chooser,
798 McPresence state_1,
799 McPresence state_2)
800 {
801 EmpathyPresenceChooserPriv *priv;
802
803 g_return_if_fail (EMPATHY_IS_PRESENCE_CHOOSER (chooser));
804
805 priv = GET_PRIV (chooser);
806
807 priv->flash_state_1 = state_1;
808 priv->flash_state_2 = state_2;
809
810 if (!priv->flash_timeout_id) {
811 priv->flash_timeout_id = g_timeout_add (FLASH_TIMEOUT,
812 (GSourceFunc) presence_chooser_flash_timeout_cb,
813 chooser);
814 }
815 }
816
817 static void
818 presence_chooser_flash_stop (EmpathyPresenceChooser *chooser,
819 McPresence state)
820 {
821 EmpathyPresenceChooserPriv *priv = GET_PRIV (chooser);
822 GtkWidget *entry;
823
824 if (priv->flash_timeout_id) {
825 g_source_remove (priv->flash_timeout_id);
826 priv->flash_timeout_id = 0;
827 }
828
829 entry = gtk_bin_get_child (GTK_BIN (chooser));
830 gtk_entry_set_icon_from_icon_name (GTK_ENTRY (entry),
831 GTK_ENTRY_ICON_PRIMARY,
832 empathy_icon_name_for_presence (state));
833 }
834
835 GtkWidget *
836 empathy_presence_chooser_create_menu (void)
837 {
838 const gchar *status;
839 GtkWidget *menu;
840 GtkWidget *item;
841 GtkWidget *image;
842 guint i;
843
844 menu = gtk_menu_new ();
845
846 for (i = 0; i < G_N_ELEMENTS (states); i += 2) {
847 GList *list, *l;
848
849 status = empathy_presence_get_default_message (states[i]);
850 presence_chooser_menu_add_item (menu,
851 status,
852 states[i]);
853
854 if (states[i+1]) {
855 /* Set custom messages if wanted */
856 list = empathy_status_presets_get (states[i], 5);
857 for (l = list; l; l = l->next) {
858 presence_chooser_menu_add_item (menu,
859 l->data,
860 states[i]);
861 }
862 g_list_free (list);
863 }
864
865 }
866
867 /* Separator */
868 item = gtk_menu_item_new ();
869 gtk_menu_shell_append (GTK_MENU_SHELL (menu), item);
870 gtk_widget_show (item);
871
872 /* Custom messages */
873 item = gtk_image_menu_item_new_with_label (_("Custom messages..."));
874 image = gtk_image_new_from_stock (GTK_STOCK_EDIT, GTK_ICON_SIZE_MENU);
875 gtk_image_menu_item_set_image (GTK_IMAGE_MENU_ITEM (item), image);
876 gtk_menu_shell_append (GTK_MENU_SHELL (menu), item);
877 gtk_widget_show (image);
878 gtk_widget_show (item);
879
880 g_signal_connect (item,
881 "activate",
882 G_CALLBACK (presence_chooser_custom_activate_cb),
883 NULL);
884
885 return menu;
886 }
887
888 static void
889 presence_chooser_menu_add_item (GtkWidget *menu,
890 const gchar *str,
891 McPresence state)
892 {
893 GtkWidget *item;
894 GtkWidget *image;
895 const gchar *icon_name;
896
897 item = gtk_image_menu_item_new_with_label (str);
898 icon_name = empathy_icon_name_for_presence (state);
899
900 g_signal_connect (item, "activate",
901 G_CALLBACK (presence_chooser_noncustom_activate_cb),
902 NULL);
903
904 image = gtk_image_new_from_icon_name (icon_name, GTK_ICON_SIZE_MENU);
905 gtk_widget_show (image);
906
907 gtk_image_menu_item_set_image (GTK_IMAGE_MENU_ITEM (item), image);
908 gtk_widget_show (item);
909
910 g_object_set_data_full (G_OBJECT (item),
911 "status", g_strdup (str),
912 (GDestroyNotify) g_free);
913
914 g_object_set_data (G_OBJECT (item), "state", GINT_TO_POINTER (state));
915
916 gtk_menu_shell_append (GTK_MENU_SHELL (menu), item);
917 }
918
919 static void
920 presence_chooser_noncustom_activate_cb (GtkWidget *item,
921 gpointer user_data)
922 {
923 McPresence state;
924 const gchar *status;
925
926 status = g_object_get_data (G_OBJECT (item), "status");
927 state = GPOINTER_TO_INT (g_object_get_data (G_OBJECT (item), "state"));
928
929 presence_chooser_set_state (state, status);
930 }
931
932 static void
933 presence_chooser_set_state (McPresence state,
934 const gchar *status)
935 {
936 EmpathyIdle *idle;
937
938 idle = empathy_idle_dup_singleton ();
939 empathy_idle_set_presence (idle, state, status);
940 g_object_unref (idle);
941 }
942
943 static void
944 presence_chooser_custom_activate_cb (GtkWidget *item,
945 gpointer user_data)
946 {
947 presence_chooser_dialog_show (NULL);
948 }
949
950 static McPresence
951 presence_chooser_dialog_get_selected (CustomMessageDialog *dialog)
952 {
953 GtkTreeModel *model;
954 GtkTreeIter iter;
955 McPresence presence = LAST_MC_PRESENCE;
956
957 model = gtk_combo_box_get_model (GTK_COMBO_BOX (dialog->combobox_status));
958 if (gtk_combo_box_get_active_iter (GTK_COMBO_BOX (dialog->combobox_status), &iter)) {
959 gtk_tree_model_get (model, &iter,
960 COL_PRESENCE, &presence,
961 -1);
962 }
963
964 return presence;
965 }
966
967 static void
968 presence_chooser_dialog_status_changed_cb (GtkWidget *widget,
969 CustomMessageDialog *dialog)
970 {
971 GtkListStore *store;
972 GtkTreeIter iter;
973 McPresence presence = LAST_MC_PRESENCE;
974 GList *messages, *l;
975
976 presence = presence_chooser_dialog_get_selected (dialog);
977
978 store = gtk_list_store_new (1, G_TYPE_STRING);
979 messages = empathy_status_presets_get (presence, -1);
980 for (l = messages; l; l = l->next) {
981 gtk_list_store_append (store, &iter);
982 gtk_list_store_set (store, &iter, 0, l->data, -1);
983 }
984
985 gtk_entry_set_text (GTK_ENTRY (dialog->entry_message),
986 messages ? messages->data : "");
987
988 g_list_free (messages);
989
990 gtk_combo_box_set_model (GTK_COMBO_BOX (dialog->comboboxentry_message),
991 GTK_TREE_MODEL (store));
992
993 g_object_unref (store);
994 }
995
996 static void
997 presence_chooser_dialog_message_changed_cb (GtkWidget *widget,
998 CustomMessageDialog *dialog)
999 {
1000 McPresence presence;
1001 GList *messages, *l;
1002 const gchar *text;
1003 gboolean found = FALSE;
1004
1005 presence = presence_chooser_dialog_get_selected (dialog);
1006 text = gtk_entry_get_text (GTK_ENTRY (dialog->entry_message));
1007
1008 messages = empathy_status_presets_get (presence, -1);
1009 for (l = messages; l; l = l->next) {
1010 if (!tp_strdiff (text, l->data)) {
1011 found = TRUE;
1012 break;
1013 }
1014 }
1015 g_list_free (messages);
1016
1017 gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (dialog->checkbutton_save),
1018 found);
1019 }
1020
1021 static void
1022 presence_chooser_dialog_save_toggled_cb (GtkWidget *widget,
1023 CustomMessageDialog *dialog)
1024 {
1025 gboolean active;
1026 McPresence state;
1027 const gchar *text;
1028
1029 active = gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (dialog->checkbutton_save));
1030 state = presence_chooser_dialog_get_selected (dialog);
1031 text = gtk_entry_get_text (GTK_ENTRY (dialog->entry_message));
1032
1033 if (active) {
1034 empathy_status_presets_set_last (state, text);
1035 } else {
1036 empathy_status_presets_remove (state, text);
1037 }
1038 }
1039
1040 static void
1041 presence_chooser_dialog_setup (CustomMessageDialog *dialog)
1042 {
1043 GtkListStore *store;
1044 GtkCellRenderer *renderer;
1045 GtkTreeIter iter;
1046 guint i;
1047
1048 store = gtk_list_store_new (COL_COUNT,
1049 G_TYPE_STRING, /* Icon name */
1050 G_TYPE_STRING, /* Label */
1051 MC_TYPE_PRESENCE); /* Presence */
1052 gtk_combo_box_set_model (GTK_COMBO_BOX (dialog->combobox_status),
1053 GTK_TREE_MODEL (store));
1054
1055 renderer = gtk_cell_renderer_pixbuf_new ();
1056 gtk_cell_layout_pack_start (GTK_CELL_LAYOUT (dialog->combobox_status), renderer, FALSE);
1057 gtk_cell_layout_set_attributes (GTK_CELL_LAYOUT (dialog->combobox_status), renderer,
1058 "icon-name", COL_ICON,
1059 NULL);
1060 g_object_set (renderer, "stock-size", GTK_ICON_SIZE_BUTTON, NULL);
1061
1062 renderer = gtk_cell_renderer_text_new ();
1063 gtk_cell_layout_pack_start (GTK_CELL_LAYOUT (dialog->combobox_status), renderer, TRUE);
1064 gtk_cell_layout_set_attributes (GTK_CELL_LAYOUT (dialog->combobox_status), renderer,
1065 "text", COL_LABEL,
1066 NULL);
1067
1068 for (i = 0; i < G_N_ELEMENTS (states); i += 2) {
1069 if (!states[i+1]) {
1070 continue;
1071 }
1072
1073 gtk_list_store_append (store, &iter);
1074 gtk_list_store_set (store, &iter,
1075 COL_ICON, empathy_icon_name_for_presence (states[i]),
1076 COL_LABEL, empathy_presence_get_default_message (states[i]),
1077 COL_PRESENCE, states[i],
1078 -1);
1079 }
1080
1081 gtk_combo_box_set_active (GTK_COMBO_BOX (dialog->combobox_status), 0);
1082 }
1083
1084 static void
1085 presence_chooser_dialog_response_cb (GtkWidget *widget,
1086 gint response,
1087 CustomMessageDialog *dialog)
1088 {
1089 if (response == GTK_RESPONSE_APPLY) {
1090 McPresence state;
1091 const gchar *text;
1092
1093 state = presence_chooser_dialog_get_selected (dialog);
1094 text = gtk_entry_get_text (GTK_ENTRY (dialog->entry_message));
1095
1096 presence_chooser_set_state (state, text);
1097 }
1098
1099 gtk_widget_destroy (widget);
1100 }
1101
1102 static void
1103 presence_chooser_dialog_destroy_cb (GtkWidget *widget,
1104 CustomMessageDialog *dialog)
1105 {
1106
1107 g_free (dialog);
1108 message_dialog = NULL;
1109 }
1110
1111 static void
1112 presence_chooser_dialog_show (GtkWindow *parent)
1113 {
1114 GtkBuilder *gui;
1115 gchar *filename;
1116
1117 if (message_dialog) {
1118 gtk_window_present (GTK_WINDOW (message_dialog->dialog));
1119 return;
1120 }
1121
1122 message_dialog = g_new0 (CustomMessageDialog, 1);
1123
1124 filename = empathy_file_lookup ("empathy-presence-chooser.ui",
1125 "libempathy-gtk");
1126 gui = empathy_builder_get_file (filename,
1127 "custom_message_dialog", &message_dialog->dialog,
1128 "checkbutton_save", &message_dialog->checkbutton_save,
1129 "comboboxentry_message", &message_dialog->comboboxentry_message,
1130 "combobox_status", &message_dialog->combobox_status,
1131 NULL);
1132 g_free (filename);
1133
1134 empathy_builder_connect (gui, message_dialog,
1135 "custom_message_dialog", "destroy", presence_chooser_dialog_destroy_cb,
1136 "custom_message_dialog", "response", presence_chooser_dialog_response_cb,
1137 "combobox_status", "changed", presence_chooser_dialog_status_changed_cb,
1138 "checkbutton_save", "toggled", presence_chooser_dialog_save_toggled_cb,
1139 NULL);
1140
1141 g_object_unref (gui);
1142
1143 /* Setup the message combobox */
1144 message_dialog->entry_message = GTK_BIN (message_dialog->comboboxentry_message)->child;
1145 gtk_entry_set_activates_default (GTK_ENTRY (message_dialog->entry_message), TRUE);
1146 gtk_entry_set_width_chars (GTK_ENTRY (message_dialog->entry_message), 25);
1147 g_signal_connect (message_dialog->entry_message, "changed",
1148 G_CALLBACK (presence_chooser_dialog_message_changed_cb),
1149 message_dialog);
1150
1151 presence_chooser_dialog_setup (message_dialog);
1152
1153 gtk_combo_box_entry_set_text_column (GTK_COMBO_BOX_ENTRY (message_dialog->comboboxentry_message), 0);
1154
1155 if (parent) {
1156 gtk_window_set_transient_for (
1157 GTK_WINDOW (message_dialog->dialog),
1158 parent);
1159 }
1160
1161 gtk_widget_show_all (message_dialog->dialog);
1162 }
1163
Instant messaging client using Telepathy