-
Notifications
You must be signed in to change notification settings - Fork 7
/
statusnotifier.c
2181 lines (1987 loc) · 70.8 KB
/
statusnotifier.c
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
919
920
921
922
923
924
925
926
927
928
929
930
931
932
933
934
935
936
937
938
939
940
941
942
943
944
945
946
947
948
949
950
951
952
953
954
955
956
957
958
959
960
961
962
963
964
965
966
967
968
969
970
971
972
973
974
975
976
977
978
979
980
981
982
983
984
985
986
987
988
989
990
991
992
993
994
995
996
997
998
999
1000
/*
* statusnotifier - Copyright (C) 2014-2017 Olivier Brunel
*
* statusnotifier.c
* Copyright (C) 2014-2017 Olivier Brunel <jjk@jjacky.com>
*
* This file is part of statusnotifier.
*
* statusnotifier is free software: you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the Free
* Software Foundation, either version 3 of the License, or (at your option) any
* later version.
*
* statusnotifier is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
* FOR A PARTICULAR PURPOSE.
* See the GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along with
* statusnotifier. If not, see http://www.gnu.org/licenses/
*/
#include "config.h"
#include <unistd.h>
#include <gdk/gdk.h>
#include "statusnotifier.h"
#include "enums.h"
#include "interfaces.h"
#include "closures.h"
#if USE_DBUSMENU
#include <gtk/gtk.h>
#include <libdbusmenu-glib/menuitem.h>
#include <libdbusmenu-glib/server.h>
#include <libdbusmenu-gtk/parser.h>
#endif
#define _UNUSED_ __attribute__ ((unused))
/**
* SECTION:statusnotifier
* @Short_description: A StatusNotifierItem as per KDE's specifications
*
* Starting with Plasma Next, KDE doesn't support the XEmbed systray in favor of
* their own Status Notifier Specification.
*
* A #StatusNotifierItem is a #GObject that can be used to represent a
* StatusNotifierItem, handling all the DBus implementation and leaving you
* simply dealing with regular properties and signals.
*
* You can simply create a new #StatusNotifierItem using one of the helper
* function, e.g. status_notifier_item_new_from_icon_name(), or simply creating
* an object as usual - you then just need to make sure to specify
* #StatusNotifierItem:id :
* <programlisting>
* sn = (StatusNotifierItem *) g_object_new (STATUS_NOTIFIER_TYPE_ITEM,
* "id", "app-id",
* "status", STATUS_NOTIFIER_STATUS_NEEDS_ATTENTION,
* "main-icon-name", "app-icon",
* "attention-icon-pixbuf", pixbuf,
* "tooltip-title", "My tooltip",
* "tooltip-body", "This is an item about <b>app</b>",
* NULL);
* </programlisting>
*
* You can also set properties (other than id) after creation. Once ready, call
* status_notifier_item_register() to register the item on the session bus and
* to the StatusNotifierWatcher.
*
* If an error occurs, signal #StatusNotifierItem::registration-failed will be
* emitted. On success, #StatusNotifierItem:state will be
* %STATUS_NOTIFIER_STATE_REGISTERED. See status_notifier_item_register() for
* more.
*
* Once registered, you can change properties as needed, and the proper DBus
* signal will be emitted to let visualizations (hosts) know, and connect to the
* signals (such as #StatusNotifierItem::context-menu) which will be emitted
* when the corresponding DBus method was called.
*
* For reference, the specifications can be found at
* https://freedesktop.org/wiki/Specifications/StatusNotifierItem/
*
* Note that statusnotifier uses org.kde.* instead of the mentionned
* org.freedesktop.* as the former was in the original specifications (still
* available at http://www.notmart.org/misc/statusnotifieritem/index.html) and
* seem to be the one actually in use.
*/
enum
{
PROP_0,
PROP_ID,
PROP_TITLE,
PROP_CATEGORY,
PROP_STATUS,
PROP_MAIN_ICON_NAME,
PROP_MAIN_ICON_PIXBUF,
PROP_OVERLAY_ICON_NAME,
PROP_OVERLAY_ICON_PIXBUF,
PROP_ATTENTION_ICON_NAME,
PROP_ATTENTION_ICON_PIXBUF,
PROP_ATTENTION_MOVIE_NAME,
PROP_TOOLTIP_ICON_NAME,
PROP_TOOLTIP_ICON_PIXBUF,
PROP_TOOLTIP_TITLE,
PROP_TOOLTIP_BODY,
PROP_ITEM_IS_MENU,
PROP_MENU,
PROP_WINDOW_ID,
PROP_STATE,
NB_PROPS
};
static guint prop_name_from_icon[_NB_STATUS_NOTIFIER_ICONS] = {
PROP_MAIN_ICON_NAME,
PROP_ATTENTION_ICON_NAME,
PROP_OVERLAY_ICON_NAME,
PROP_TOOLTIP_ICON_NAME
};
static guint prop_pixbuf_from_icon[_NB_STATUS_NOTIFIER_ICONS] = {
PROP_MAIN_ICON_PIXBUF,
PROP_ATTENTION_ICON_PIXBUF,
PROP_OVERLAY_ICON_PIXBUF,
PROP_TOOLTIP_ICON_PIXBUF
};
enum
{
SIGNAL_REGISTRATION_FAILED,
SIGNAL_CONTEXT_MENU,
SIGNAL_ACTIVATE,
SIGNAL_SECONDARY_ACTIVATE,
SIGNAL_SCROLL,
NB_SIGNALS
};
struct _StatusNotifierItemPrivate
{
gchar *id;
StatusNotifierCategory category;
gchar *title;
StatusNotifierStatus status;
struct {
gboolean has_pixbuf;
union {
gchar *icon_name;
GdkPixbuf *pixbuf;
};
} icon[_NB_STATUS_NOTIFIER_ICONS];
gchar *attention_movie_name;
gchar *tooltip_title;
gchar *tooltip_body;
guint32 window_id;
gboolean item_is_menu;
guint tooltip_freeze;
StatusNotifierState state;
guint dbus_watch_id;
gulong dbus_sid;
guint dbus_owner_id;
guint dbus_reg_id;
GDBusProxy *dbus_proxy;
#if USE_DBUSMENU
DbusmenuServer *menu_service;
GObject *menu;
#endif
GDBusConnection *dbus_conn;
GError *dbus_err;
};
static guint uniq_id = 0;
static GParamSpec *status_notifier_item_props[NB_PROPS] = { NULL, };
static guint status_notifier_item_signals[NB_SIGNALS] = { 0, };
#define notify(sn,prop) \
g_object_notify_by_pspec ((GObject *) sn, status_notifier_item_props[prop])
static void status_notifier_item_set_property (GObject *object,
guint prop_id,
const GValue *value,
GParamSpec *pspec);
static void status_notifier_item_get_property (GObject *object,
guint prop_id,
GValue *value,
GParamSpec *pspec);
static void status_notifier_item_finalize (GObject *object);
G_DEFINE_TYPE (StatusNotifierItem, status_notifier_item, G_TYPE_OBJECT)
static void
status_notifier_item_class_init (StatusNotifierItemClass *klass)
{
GObjectClass *o_class;
o_class = G_OBJECT_CLASS (klass);
o_class->set_property = status_notifier_item_set_property;
o_class->get_property = status_notifier_item_get_property;
o_class->finalize = status_notifier_item_finalize;
/**
* StatusNotifierItem:id:
*
* It's a name that should be unique for this application and consistent
* between sessions, such as the application name itself.
*/
status_notifier_item_props[PROP_ID] =
g_param_spec_string ("id", "id", "Unique application identifier",
NULL,
G_PARAM_READWRITE | G_PARAM_CONSTRUCT_ONLY);
/**
* StatusNotifierItem:title:
*
* It's a name that describes the application, it can be more descriptive
* than #StatusNotifierItem:id.
*/
status_notifier_item_props[PROP_TITLE] =
g_param_spec_string ("title", "title", "Descriptive name for the item",
NULL,
G_PARAM_READWRITE);
/**
* StatusNotifierItem:category:
*
* Describes the category of this item.
*/
status_notifier_item_props[PROP_CATEGORY] =
g_param_spec_enum ("category", "category", "Category of the item",
TYPE_STATUS_NOTIFIER_CATEGORY,
STATUS_NOTIFIER_CATEGORY_APPLICATION_STATUS,
G_PARAM_READWRITE | G_PARAM_CONSTRUCT_ONLY);
/**
* StatusNotifierItem:status:
*
* Describes the status of this item or of the associated application.
*/
status_notifier_item_props[PROP_STATUS] =
g_param_spec_enum ("status", "status", "Status of the item",
TYPE_STATUS_NOTIFIER_STATUS,
STATUS_NOTIFIER_STATUS_PASSIVE,
G_PARAM_READWRITE);
/**
* StatusNotifierItem:main-icon-name:
*
* The item can carry an icon that can be used by the visualization to
* identify the item.
*
* An icon can either be identified by its Freedesktop-compliant icon name,
* set by this property, or by the icon data itself, set by the property
* #StatusNotifierItem:main-icon-pixbuf.
*
* It is currently not possible to set both, as setting one will unset the
* other.
*/
status_notifier_item_props[PROP_MAIN_ICON_NAME] =
g_param_spec_string ("main-icon-name", "main-icon-name",
"Icon name for the main icon",
NULL,
G_PARAM_READWRITE);
/**
* StatusNotifierItem:main-icon-pixbuf:
*
* The item can carry an icon that can be used by the visualization to
* identify the item.
*
* An icon can either be identified by its Freedesktop-compliant icon name,
* set by property #StatusNotifierItem:main-icon-name, or by the icon data
* itself, set by this property.
*
* It is currently not possible to set both, as setting one will unset the
* other.
*/
status_notifier_item_props[PROP_MAIN_ICON_PIXBUF] =
g_param_spec_object ("main-icon-pixbuf", "main-icon-pixbuf",
"Pixbuf for the main icon",
GDK_TYPE_PIXBUF,
G_PARAM_READWRITE);
/**
* StatusNotifierItem:overlay-icon-name:
*
* This can be used by the visualization to indicate extra state
* information, for instance as an overlay for the main icon.
*
* An icon can either be identified by its Freedesktop-compliant icon name,
* set by this property, or by the icon data itself, set by property
* #StatusNotifierItem:overlay-icon-pixbuf.
*
* It is currently not possible to set both, as setting one will unset the
* other.
*/
status_notifier_item_props[PROP_OVERLAY_ICON_NAME] =
g_param_spec_string ("overlay-icon-name", "overlay-icon-name",
"Icon name for the overlay icon",
NULL,
G_PARAM_READWRITE);
/**
* StatusNotifierItem:overlay-icon-pixbuf:
*
* This can be used by the visualization to indicate extra state
* information, for instance as an overlay for the main icon.
*
* An icon can either be identified by its Freedesktop-compliant icon name,
* set by property #StatusNotifierItem:overlay-icon-name, or by the icon
* data itself, set by this property.
*
* It is currently not possible to set both, as setting one will unset the
* other.
*/
status_notifier_item_props[PROP_OVERLAY_ICON_PIXBUF] =
g_param_spec_object ("overlay-icon-pixbuf", "overlay-icon-pixbuf",
"Pixbuf for the overlay icon",
GDK_TYPE_PIXBUF,
G_PARAM_READWRITE);
/**
* StatusNotifierItem:attention-icon-name:
*
* This can be used by the visualization to indicate that the item is in
* %STATUS_NOTIFIER_STATUS_NEEDS_ATTENTION status.
*
* An icon can either be identified by its Freedesktop-compliant icon name,
* set by this property, or by the icon data itself, set by property
* #StatusNotifierItem:attention-icon-pixbuf.
*
* It is currently not possible to set both, as setting one will unset the
* other.
*/
status_notifier_item_props[PROP_ATTENTION_ICON_NAME] =
g_param_spec_string ("attention-icon-name", "attention-icon-name",
"Icon name for the attention icon",
NULL,
G_PARAM_READWRITE);
/**
* StatusNotifierItem:attention-icon-pixbuf:
*
* This can be used by the visualization to indicate that the item is in
* %STATUS_NOTIFIER_STATUS_NEEDS_ATTENTION status.
*
* An icon can either be identified by its Freedesktop-compliant icon name,
* set by property #StatusNotifierItem:attention-icon-name, or by the icon
* data itself, set by this property.
*
* It is currently not possible to set both, as setting one will unset the
* other.
*/
status_notifier_item_props[PROP_ATTENTION_ICON_PIXBUF] =
g_param_spec_object ("attention-icon-pixbuf", "attention-icon-pixbuf",
"Pixbuf for the attention icon",
GDK_TYPE_PIXBUF,
G_PARAM_READWRITE);
/**
* StatusNotifierItem:attention-movie-name:
*
* In addition to the icon, the item can also specify an animation
* associated to the #STATUS_NOTIFIER_STATUS_NEEDS_ATTENTION status.
*
* This should be either a Freedesktop-compliant icon name or a full path.
* The visualization can chose between the movie or icon (or using neither
* of those) at its discretion.
*/
status_notifier_item_props[PROP_ATTENTION_MOVIE_NAME] =
g_param_spec_string ("attention-movie-name", "attention-movie-name",
"Animation name/full path when the item is in needs-attention status",
NULL,
G_PARAM_READWRITE);
/**
* StatusNotifierItem:tooltip-icon-name:
*
* A tooltip can be defined on the item; It can be used by the visualization
* to show as a tooltip (or by any other mean it considers appropriate).
*
* The tooltip is composed of a title, a body, and an icon. Note that
* changing any of these will trigger a DBus signal NewToolTip (for hosts to
* refresh DBus property ToolTip), see status_notifier_item_freeze_tooltip()
* for changing more than one and only emitting one DBus signal at the end.
*
* The icon can either be identified by its Freedesktop-compliant icon name,
* set by this property, or by the icon data itself, set by property
* #StatusNotifierItem:tooltip-icon-pixbuf.
*
* It is currently not possible to set both, as setting one will unset the
* other.
*/
status_notifier_item_props[PROP_TOOLTIP_ICON_NAME] =
g_param_spec_string ("tooltip-icon-name", "tooltip-icon-name",
"Icon name for the tooltip icon",
NULL,
G_PARAM_READWRITE);
/**
* StatusNotifierItem:tooltip-icon-pixbuf:
*
* A tooltip can be defined on the item; It can be used by the visualization
* to show as a tooltip (or by any other mean it considers appropriate).
*
* The tooltip is composed of a title, a body, and an icon. Note that
* changing any of these will trigger a DBus signal NewToolTip (for hosts to
* refresh DBus property ToolTip), see status_notifier_item_freeze_tooltip()
* for changing more than one and only emitting one DBus signal at the end.
*
* The icon can either be identified by its Freedesktop-compliant icon name,
* set by property #StatusNotifierItem:tooltip-icon-name, or by the icon
* data itself, set by this property.
*
* It is currently not possible to set both, as setting one will unset the
* other.
*/
status_notifier_item_props[PROP_TOOLTIP_ICON_PIXBUF] =
g_param_spec_object ("tooltip-icon-pixbuf", "tooltip-icon-pixbuf",
"Pixbuf for the tooltip icon",
GDK_TYPE_PIXBUF,
G_PARAM_READWRITE);
/**
* StatusNotifierItem:tooltip-title:
*
* A tooltip can be defined on the item; It can be used by the visualization
* to show as a tooltip (or by any other mean it considers appropriate).
*
* The tooltip is composed of a title, a body, and an icon. Note that
* changing any of these will trigger a DBus signal NewToolTip (for hosts to
* refresh DBus property ToolTip), see status_notifier_item_freeze_tooltip()
* for changing more than one and only emitting one DBus signal at the end.
*/
status_notifier_item_props[PROP_TOOLTIP_TITLE] =
g_param_spec_string ("tooltip-title", "tooltip-title",
"Title of the tooltip",
NULL,
G_PARAM_READWRITE);
/**
* StatusNotifierItem:tooltip-body:
*
* A tooltip can be defined on the item; It can be used by the visualization
* to show as a tooltip (or by any other mean it considers appropriate).
*
* The tooltip is composed of a title, a body, and an icon. Note that
* changing any of these will trigger a DBus signal NewToolTip (for hosts to
* refresh DBus property ToolTip), see status_notifier_item_freeze_tooltip()
* for changing more than one and only emitting one DBus signal at the end.
*
* This body can contain some markup, which consists of a small subset of
* XHTML. See
* https://freedesktop.org/wiki/Specifications/StatusNotifierItem/Markup/
* for more.
*/
status_notifier_item_props[PROP_TOOLTIP_BODY] =
g_param_spec_string ("tooltip-body", "tooltip-body",
"Body of the tooltip",
NULL,
G_PARAM_READWRITE);
/**
* StatusNotifierItem:item-is-menu:
*
* Whether or not this #StatusNotifierItem only supports a context menu or
* not. See status_notifier_item_set_item_is_menu() for more.
*
* Since: 1.0.0
*/
status_notifier_item_props[PROP_ITEM_IS_MENU] =
g_param_spec_boolean ("item-is-menu", "item-is-menu",
"Whether or not the item only supports context menu",
FALSE,
G_PARAM_READWRITE);
/**
* StatusNotifierItem:menu:
*
* A #GtkMenu can be exposed via DBusMenu protocol to have native Look&Feel.
* When menu is exposed, no "context-menu" signals will be received.
*
* Only writable if dbusmenu support was enabled during compilation. See
* status_notifier_item_set_context_menu() for how to check whether it is
* available or not.
*
* Since: 1.0.0
*/
status_notifier_item_props[PROP_MENU] =
g_param_spec_object ("menu", "menu",
"Context menu to be exposed via dbus",
G_TYPE_OBJECT,
#if USE_DBUSMENU
G_PARAM_READWRITE
#else
G_PARAM_READABLE
#endif
);
/**
* StatusNotifierItem:window-id:
*
* It's the windowing-system dependent identifier for a window, the
* application can chose one of its windows to be available trough this
* property or just set 0 if it's not interested.
*/
status_notifier_item_props[PROP_WINDOW_ID] =
g_param_spec_uint ("window-id", "window-id", "Window ID",
0, G_MAXUINT32,
0,
G_PARAM_READWRITE);
/**
* StatusNotifierItem:state:
*
* The state of the item, regarding its DBus registration on the
* StatusNotifierWatcher. After you've created the item, you need to call
* status_notifier_item_register() to have it registered via DBus on the watcher.
*
* See status_notifier_item_register() for more.
*/
status_notifier_item_props[PROP_STATE] =
g_param_spec_enum ("state", "state",
"DBus registration state of the item",
TYPE_STATUS_NOTIFIER_STATE,
STATUS_NOTIFIER_STATE_NOT_REGISTERED,
G_PARAM_READABLE);
g_object_class_install_properties (o_class, NB_PROPS, status_notifier_item_props);
/**
* StatusNotifierItem::registration-failed:
* @sn: The #StatusNotifierItem
* @error: A #GError with the reason of failure
*
* This signal is emited after a call to status_notifier_item_register()
* when registering the item eventually failed (e.g. if there wasn't (yet)
* any StatusNotifierHost registered.)
*
* When this happens, you should fallback to using the systray. You should
* also check #StatusNotifierItem:state as it might still be
* %STATUS_NOTIFIER_STATE_REGISTERING if the registration remains eventually
* possible (e.g. waiting for a StatusNotifierHost to register)
*
* See status_notifier_item_register() for more.
*/
status_notifier_item_signals[SIGNAL_REGISTRATION_FAILED] = g_signal_new (
"registration-failed",
STATUS_NOTIFIER_TYPE_ITEM,
G_SIGNAL_RUN_LAST,
G_STRUCT_OFFSET (StatusNotifierItemClass, registration_failed),
NULL,
NULL,
g_cclosure_marshal_VOID__BOXED,
G_TYPE_NONE,
1,
G_TYPE_ERROR);
/**
* StatusNotifierItem::context-menu:
* @sn: The #StatusNotifierItem
* @x: screen coordinates X
* @y: screen coordinates Y
*
* Emitted when the ContextMenu method was called on the item. Item should
* then show a context menu, this is typically a consequence of user input,
* such as mouse right click over the graphical representation of the item.
*
* @x and @y are to be considered an hint to the item about where to show
* the context menu.
*/
status_notifier_item_signals[SIGNAL_CONTEXT_MENU] = g_signal_new (
"context-menu",
STATUS_NOTIFIER_TYPE_ITEM,
G_SIGNAL_RUN_LAST,
G_STRUCT_OFFSET (StatusNotifierItemClass, context_menu),
g_signal_accumulator_true_handled,
NULL,
g_cclosure_user_marshal_BOOLEAN__INT_INT,
G_TYPE_BOOLEAN,
2,
G_TYPE_INT,
G_TYPE_INT);
/**
* StatusNotifierItem::activate:
* @sn: The #StatusNotifierItem
* @x: screen coordinates X
* @y: screen coordinates Y
*
* Emitted when the Activate method was called on the item. Activation of
* the item was requested, this is typically a consequence of user input,
* such as mouse left click over the graphical representation of the item.
*
* @x and @y are to be considered an hint to the item about where to show
* the context menu.
*/
status_notifier_item_signals[SIGNAL_ACTIVATE] = g_signal_new (
"activate",
STATUS_NOTIFIER_TYPE_ITEM,
G_SIGNAL_RUN_LAST,
G_STRUCT_OFFSET (StatusNotifierItemClass, activate),
g_signal_accumulator_true_handled,
NULL,
g_cclosure_user_marshal_BOOLEAN__INT_INT,
G_TYPE_BOOLEAN,
2,
G_TYPE_INT,
G_TYPE_INT);
/**
* StatusNotifierItem::secondary-activate:
* @sn: The #StatusNotifierItem
* @x: screen coordinates X
* @y: screen coordinates Y
*
* Emitted when the SecondaryActivate method was called on the item.
* Secondary and less important form of activation (compared to
* #StatusNotifierItem::activate) of the item was requested. This is
* typically a consequence of user input, such as mouse middle click over
* the graphical representation of the item.
*
* @x and @y are to be considered an hint to the item about where to show
* the context menu.
*/
status_notifier_item_signals[SIGNAL_SECONDARY_ACTIVATE] = g_signal_new (
"secondary-activate",
STATUS_NOTIFIER_TYPE_ITEM,
G_SIGNAL_RUN_LAST,
G_STRUCT_OFFSET (StatusNotifierItemClass, secondary_activate),
g_signal_accumulator_true_handled,
NULL,
g_cclosure_user_marshal_BOOLEAN__INT_INT,
G_TYPE_BOOLEAN,
2,
G_TYPE_INT,
G_TYPE_INT);
/**
* StatusNotifierItem::scroll:
* @sn: The #StatusNotifierItem
* @delta: the amount of scroll
* @orientation: orientation of the scroll request
*
* Emitted when the Scroll method was called on the item. The user asked for
* a scroll action. This is caused from input such as mouse wheel over the
* graphical representation of the item.
*/
status_notifier_item_signals[SIGNAL_SCROLL] = g_signal_new (
"scroll",
STATUS_NOTIFIER_TYPE_ITEM,
G_SIGNAL_RUN_LAST,
G_STRUCT_OFFSET (StatusNotifierItemClass, scroll),
g_signal_accumulator_true_handled,
NULL,
g_cclosure_user_marshal_BOOLEAN__INT_INT,
G_TYPE_BOOLEAN,
2,
G_TYPE_INT,
TYPE_STATUS_NOTIFIER_SCROLL_ORIENTATION);
g_type_class_add_private (klass, sizeof (StatusNotifierItemPrivate));
}
static void
status_notifier_item_init (StatusNotifierItem *sn)
{
sn->priv = G_TYPE_INSTANCE_GET_PRIVATE (sn,
STATUS_NOTIFIER_TYPE_ITEM, StatusNotifierItemPrivate);
}
static void
status_notifier_item_set_property (GObject *object,
guint prop_id,
const GValue *value,
GParamSpec *pspec)
{
StatusNotifierItem *sn = (StatusNotifierItem *) object;
StatusNotifierItemPrivate *priv = sn->priv;
switch (prop_id)
{
case PROP_ID: /* G_PARAM_CONSTRUCT_ONLY */
priv->id = g_value_dup_string (value);
break;
case PROP_TITLE:
status_notifier_item_set_title (sn, g_value_get_string (value));
break;
case PROP_CATEGORY: /* G_PARAM_CONSTRUCT_ONLY */
priv->category = g_value_get_enum (value);
break;
case PROP_STATUS:
status_notifier_item_set_status (sn, g_value_get_enum (value));
break;
case PROP_MAIN_ICON_NAME:
status_notifier_item_set_from_icon_name (sn, STATUS_NOTIFIER_ICON,
g_value_get_string (value));
break;
case PROP_MAIN_ICON_PIXBUF:
status_notifier_item_set_from_pixbuf (sn, STATUS_NOTIFIER_ICON,
g_value_get_object (value));
break;
case PROP_OVERLAY_ICON_NAME:
status_notifier_item_set_from_icon_name (sn, STATUS_NOTIFIER_OVERLAY_ICON,
g_value_get_string (value));
break;
case PROP_OVERLAY_ICON_PIXBUF:
status_notifier_item_set_from_pixbuf (sn, STATUS_NOTIFIER_OVERLAY_ICON,
g_value_get_object (value));
break;
case PROP_ATTENTION_ICON_NAME:
status_notifier_item_set_from_icon_name (sn, STATUS_NOTIFIER_ATTENTION_ICON,
g_value_get_string (value));
break;
case PROP_ATTENTION_ICON_PIXBUF:
status_notifier_item_set_from_pixbuf (sn, STATUS_NOTIFIER_ATTENTION_ICON,
g_value_get_object (value));
break;
case PROP_ATTENTION_MOVIE_NAME:
status_notifier_item_set_attention_movie_name (sn, g_value_get_string (value));
break;
case PROP_TOOLTIP_ICON_NAME:
status_notifier_item_set_from_icon_name (sn, STATUS_NOTIFIER_TOOLTIP_ICON,
g_value_get_string (value));
break;
case PROP_TOOLTIP_ICON_PIXBUF:
status_notifier_item_set_from_pixbuf (sn, STATUS_NOTIFIER_TOOLTIP_ICON,
g_value_get_object (value));
break;
case PROP_TOOLTIP_TITLE:
status_notifier_item_set_tooltip_title (sn, g_value_get_string (value));
break;
case PROP_TOOLTIP_BODY:
status_notifier_item_set_tooltip_body (sn, g_value_get_string (value));
break;
case PROP_ITEM_IS_MENU:
status_notifier_item_set_item_is_menu (sn, g_value_get_boolean (value));
break;
#if USE_DBUSMENU
case PROP_MENU:
status_notifier_item_set_context_menu (sn, g_value_get_object (value));
break;
#endif
case PROP_WINDOW_ID:
status_notifier_item_set_window_id (sn, g_value_get_uint (value));
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
break;
}
}
static void
status_notifier_item_get_property (GObject *object,
guint prop_id,
GValue *value,
GParamSpec *pspec)
{
StatusNotifierItem *sn = (StatusNotifierItem *) object;
StatusNotifierItemPrivate *priv = sn->priv;
switch (prop_id)
{
case PROP_ID:
g_value_set_string (value, priv->id);
break;
case PROP_TITLE:
g_value_set_string (value, priv->title);
break;
case PROP_CATEGORY:
g_value_set_enum (value, priv->category);
break;
case PROP_STATUS:
g_value_set_enum (value, priv->status);
break;
case PROP_MAIN_ICON_NAME:
g_value_take_string (value, status_notifier_item_get_icon_name (sn,
STATUS_NOTIFIER_ICON));
break;
case PROP_MAIN_ICON_PIXBUF:
g_value_take_object (value, status_notifier_item_get_pixbuf (sn,
STATUS_NOTIFIER_ICON));
break;
case PROP_OVERLAY_ICON_NAME:
g_value_take_string (value, status_notifier_item_get_icon_name (sn,
STATUS_NOTIFIER_OVERLAY_ICON));
break;
case PROP_OVERLAY_ICON_PIXBUF:
g_value_take_object (value, status_notifier_item_get_pixbuf (sn,
STATUS_NOTIFIER_OVERLAY_ICON));
break;
case PROP_ATTENTION_ICON_NAME:
g_value_take_string (value, status_notifier_item_get_icon_name (sn,
STATUS_NOTIFIER_ATTENTION_ICON));
break;
case PROP_ATTENTION_ICON_PIXBUF:
g_value_take_object (value, status_notifier_item_get_pixbuf (sn,
STATUS_NOTIFIER_ATTENTION_ICON));
break;
case PROP_ATTENTION_MOVIE_NAME:
g_value_set_string (value, priv->attention_movie_name);
break;
case PROP_TOOLTIP_ICON_NAME:
g_value_take_string (value, status_notifier_item_get_icon_name (sn,
STATUS_NOTIFIER_TOOLTIP_ICON));
break;
case PROP_TOOLTIP_ICON_PIXBUF:
g_value_take_object (value, status_notifier_item_get_pixbuf (sn,
STATUS_NOTIFIER_TOOLTIP_ICON));
break;
case PROP_TOOLTIP_TITLE:
g_value_set_string (value, priv->tooltip_title);
break;
case PROP_TOOLTIP_BODY:
g_value_set_string (value, priv->tooltip_body);
break;
case PROP_ITEM_IS_MENU:
g_value_set_boolean (value, priv->item_is_menu);
break;
case PROP_MENU:
g_value_set_object (value, status_notifier_item_get_context_menu (sn));
break;
case PROP_WINDOW_ID:
g_value_set_uint (value, priv->window_id);
break;
case PROP_STATE:
g_value_set_enum (value, priv->state);
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
break;
}
}
static void
free_icon (StatusNotifierItem *sn, StatusNotifierIcon icon)
{
StatusNotifierItemPrivate *priv = sn->priv;
if (priv->icon[icon].has_pixbuf)
g_object_unref (priv->icon[icon].pixbuf);
else
g_free (priv->icon[icon].icon_name);
priv->icon[icon].has_pixbuf = FALSE;
priv->icon[icon].icon_name = NULL;
}
static void
dbus_free (StatusNotifierItem *sn)
{
StatusNotifierItemPrivate *priv = sn->priv;
if (priv->dbus_watch_id > 0)
{
g_bus_unwatch_name (priv->dbus_watch_id);
priv->dbus_watch_id = 0;
}
if (priv->dbus_sid > 0)
{
g_signal_handler_disconnect (priv->dbus_proxy, priv->dbus_sid);
priv->dbus_sid = 0;
}
if (G_LIKELY (priv->dbus_owner_id > 0))
{
g_bus_unown_name (priv->dbus_owner_id);
priv->dbus_owner_id = 0;
}
if (priv->dbus_proxy)
{
g_object_unref (priv->dbus_proxy);
priv->dbus_proxy = NULL;
}
#if USE_DBUSMENU
if (priv->menu)
{
g_object_unref (priv->menu);
priv->menu = NULL;
}
if (priv->menu_service)
{
g_object_unref (priv->menu_service);
priv->menu_service = NULL;
}
#endif
if (priv->dbus_reg_id > 0)
{
g_dbus_connection_unregister_object (priv->dbus_conn, priv->dbus_reg_id);
priv->dbus_reg_id = 0;
}
if (priv->dbus_conn)
{
g_object_unref (priv->dbus_conn);
priv->dbus_conn = NULL;
}
}
static void
status_notifier_item_finalize (GObject *object)
{
StatusNotifierItem *sn = (StatusNotifierItem *) object;
StatusNotifierItemPrivate *priv = sn->priv;
guint i;
g_free (priv->id);
g_free (priv->title);
for (i = 0; i < _NB_STATUS_NOTIFIER_ICONS; ++i)
free_icon (sn, i);
g_free (priv->attention_movie_name);
g_free (priv->tooltip_title);
g_free (priv->tooltip_body);
dbus_free (sn);
G_OBJECT_CLASS (status_notifier_item_parent_class)->finalize (object);
}
static void
dbus_notify (StatusNotifierItem *sn, guint prop)
{
StatusNotifierItemPrivate *priv = sn->priv;
const gchar *signal;
if (priv->state != STATUS_NOTIFIER_STATE_REGISTERED)
return;
switch (prop)
{
case PROP_STATUS:
{
const gchar const *s_status[] = {
"Passive",
"Active",
"NeedsAttention"
};
signal = "NewStatus";
g_dbus_connection_emit_signal (priv->dbus_conn,
NULL,
ITEM_OBJECT,
ITEM_INTERFACE,
signal,
g_variant_new ("(s)", s_status[priv->status]),
NULL);
return;
}
case PROP_TITLE:
signal = "NewTitle";
break;
case PROP_MAIN_ICON_NAME:
case PROP_MAIN_ICON_PIXBUF:
signal = "NewIcon";
break;
case PROP_ATTENTION_ICON_NAME:
case PROP_ATTENTION_ICON_PIXBUF:
signal = "NewAttentionIcon";
break;
case PROP_OVERLAY_ICON_NAME:
case PROP_OVERLAY_ICON_PIXBUF:
signal = "NewOverlayIcon";
break;
case PROP_TOOLTIP_TITLE:
case PROP_TOOLTIP_BODY:
case PROP_TOOLTIP_ICON_NAME:
case PROP_TOOLTIP_ICON_PIXBUF:
signal = "NewToolTip";
break;
default:
g_return_if_reached ();
}
g_dbus_connection_emit_signal (priv->dbus_conn,
NULL,
ITEM_OBJECT,
ITEM_INTERFACE,
signal,
NULL,
NULL);
}
/**
* status_notifier_item_new_from_pixbuf:
* @id: The application id
* @category: The category for the item
* @pixbuf: The icon to use as main icon
*
* Creates a new item
*
* Returns: (transfer full): A new #StatusNotifierItem
*/
StatusNotifierItem *
status_notifier_item_new_from_pixbuf (const gchar *id,
StatusNotifierCategory category,
GdkPixbuf *pixbuf)
{
return (StatusNotifierItem *) g_object_new (STATUS_NOTIFIER_TYPE_ITEM,
"id", id,