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Changeset 6333

Timestamp:

05/16/06 10:51:48 (3 years ago)

Author:

dkirov

Message:

added eggtrayicon from mail-notification.
This should make tray icon transparent for non-
gnome desktops.

Location:

trunk/src

Files:

: 2 modified

eggtrayicon.c (modified) (27 diffs)
eggtrayicon.h (modified) (5 diffs)

Legend:

: Unmodified
: Added
: Removed

trunk/src/eggtrayicon.c

r1063	r6333
1		~~/* -- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -- */~~
2	1	/* eggtrayicon.c
3	2	* Copyright (C) 2002 Anders Carlsson <andersca@gnu.org>
…	…
19	18	*/
20	19
21		~~//#include <config.h>~~
22	20	#include <string.h>
	21	#include <glib/gi18n.h>
23	22	#include <libintl.h>
24	23
25	24	#include "eggtrayicon.h"
26	25
	26	#include <gdkconfig.h>
	27	#if defined (GDK_WINDOWING_X11)
27	28	#include <gdk/gdkx.h>
28	29	#include <X11/Xatom.h>
29
30		/*#ifndef EGG_COMPILATION
	30	#elif defined (GDK_WINDOWING_WIN32)
	31	#include <gdk/gdkwin32.h>
	32	#endif
	33
	34	#ifndef EGG_COMPILATION
31	35	#ifndef _
32		#define _(x) dgettext (~~'gajim'~~, x)
	36	#define _(x) dgettext (GETTEXT_PACKAGE, x)
33	37	#define N_(x) x
34	38	#endif
…	…
37	41	#define N_(x) x
38	42	#endif
39		*/
	43
40	44	#define SYSTEM_TRAY_REQUEST_DOCK 0
41	45	#define SYSTEM_TRAY_BEGIN_MESSAGE 1
…	…
49	53	PROP_ORIENTATION
50	54	};
51
	55
52	56	static GtkPlugClass *parent_class = NULL;
53	57
…	…
60	64	GParamSpec *pspec);
61	65
	66	static void egg_tray_icon_add (GtkContainer container, GtkWidget widget);
	67
62	68	static void egg_tray_icon_realize (GtkWidget *widget);
63	69	static void egg_tray_icon_unrealize (GtkWidget *widget);
64	70
65		static void egg_tray_icon_update_manager_window (EggTrayIcon *icon);
	71	#ifdef GDK_WINDOWING_X11
	72	static void egg_tray_icon_update_manager_window (EggTrayIcon *icon,
	73	gboolean dock_if_realized);
	74	static void egg_tray_icon_manager_window_destroyed (EggTrayIcon *icon);
	75	#endif
66	76
67	77	GType
…	…
96	106	icon->stamp = 1;
97	107	icon->orientation = GTK_ORIENTATION_HORIZONTAL;
98
	108
99	109	gtk_widget_add_events (GTK_WIDGET (icon), GDK_PROPERTY_CHANGE_MASK);
100	110	}
…	…
105	115	GObjectClass gobject_class = (GObjectClass )klass;
106	116	GtkWidgetClass widget_class = (GtkWidgetClass )klass;
	117	GtkContainerClass container_class = (GtkContainerClass )klass;
107	118
108	119	parent_class = g_type_class_peek_parent (klass);
…	…
112	123	widget_class->realize = egg_tray_icon_realize;
113	124	widget_class->unrealize = egg_tray_icon_unrealize;
	125
	126	container_class->add = egg_tray_icon_add;
114	127
115	128	g_object_class_install_property (gobject_class,
116	129	PROP_ORIENTATION,
117	130	g_param_spec_enum ("orientation",
118		"Orientation",
119		"The orientation of the tray.",
120		// _("Orientation"),
121		// _("The orientation of the tray."),
	131	_("Orientation"),
	132	_("The orientation of the tray."),
122	133	GTK_TYPE_ORIENTATION,
123	134	GTK_ORIENTATION_HORIZONTAL,
124	135	G_PARAM_READABLE));
	136
	137	#if defined (GDK_WINDOWING_X11)
	138	/* Nothing */
	139	#elif defined (GDK_WINDOWING_WIN32)
	140	g_warning ("Port eggtrayicon to Win32");
	141	#else
	142	g_warning ("Port eggtrayicon to this GTK+ backend");
	143	#endif
125	144	}
126	145
…	…
143	162	}
144	163	}
	164
	165	#ifdef GDK_WINDOWING_X11
145	166
146	167	static void
…	…
159	180
160	181	g_assert (icon->manager_window != None);
161
	182
162	183	xdisplay = GDK_DISPLAY_XDISPLAY (gtk_widget_get_display (GTK_WIDGET (icon)));
163	184
…	…
206	227	xev->xclient.data.l[1] == icon->selection_atom)
207	228	{
208		egg_tray_icon_update_manager_window (icon);
	229	egg_tray_icon_update_manager_window (icon, TRUE);
209	230	}
210	231	else if (xev->xany.window == icon->manager_window)
…	…
217	238	if (xev->xany.type == DestroyNotify)
218	239	{
219		egg_tray_icon_~~update_manager_window~~ (icon);
	240	egg_tray_icon_manager_window_destroyed (icon);
220	241	}
221	242	}
222
223	243	return GDK_FILTER_CONTINUE;
224	244	}
225	245
	246	#endif
	247
226	248	static void
227	249	egg_tray_icon_unrealize (GtkWidget *widget)
228	250	{
	251	#ifdef GDK_WINDOWING_X11
229	252	EggTrayIcon *icon = EGG_TRAY_ICON (widget);
230	253	GdkWindow *root_window;
…	…
246	269	if (GTK_WIDGET_CLASS (parent_class)->unrealize)
247	270	(* GTK_WIDGET_CLASS (parent_class)->unrealize) (widget);
248		}
	271	#endif
	272	}
	273
	274	#ifdef GDK_WINDOWING_X11
249	275
250	276	static void
…	…
258	284	XClientMessageEvent ev;
259	285	Display *display;
260
	286
261	287	ev.type = ClientMessage;
262	288	ev.window = window;
…	…
270	296
271	297	display = GDK_DISPLAY_XDISPLAY (gtk_widget_get_display (GTK_WIDGET (icon)));
272
	298
273	299	gdk_error_trap_push ();
274	300	XSendEvent (display,
…	…
289	315
290	316	static void
291		egg_tray_icon_update_manager_window (EggTrayIcon *icon)
	317	egg_tray_icon_update_manager_window (EggTrayIcon *icon,
	318	gboolean dock_if_realized)
292	319	{
293	320	Display *xdisplay;
294
	321
	322	if (icon->manager_window != None)
	323	return;
	324
295	325	xdisplay = GDK_DISPLAY_XDISPLAY (gtk_widget_get_display (GTK_WIDGET (icon)));
296
297		if (icon->manager_window != None)
298		{
299		GdkWindow *gdkwin;
300
301		gdkwin = gdk_window_lookup_for_display (gtk_widget_get_display (GTK_WIDGET (icon)),
302		icon->manager_window);
303
304		gdk_window_remove_filter (gdkwin, egg_tray_icon_manager_filter, icon);
305		}
306
	326
307	327	XGrabServer (xdisplay);
308
	328
309	329	icon->manager_window = XGetSelectionOwner (xdisplay,
310	330	icon->selection_atom);
…	…
316	336	XUngrabServer (xdisplay);
317	337	XFlush (xdisplay);
318
	338
319	339	if (icon->manager_window != None)
320	340	{
…	…
323	343	gdkwin = gdk_window_lookup_for_display (gtk_widget_get_display (GTK_WIDGET (icon)),
324	344	icon->manager_window);
325
	345
326	346	gdk_window_add_filter (gdkwin, egg_tray_icon_manager_filter, icon);
327	347
328		~~/* Send a request that we'd like to dock */~~
329		egg_tray_icon_send_dock_request (icon);
	348	if (dock_if_realized && GTK_WIDGET_REALIZED (icon))
	349	egg_tray_icon_send_dock_request (icon);
330	350
331	351	egg_tray_icon_get_orientation_property (icon);
…	…
333	353	}
334	354
	355	static gboolean
	356	transparent_expose_event (GtkWidget widget, GdkEventExpose event, gpointer user_data)
	357	{
	358	gdk_window_clear_area (widget->window, event->area.x, event->area.y,
	359	event->area.width, event->area.height);
	360	return FALSE;
	361	}
	362
	363	static void
	364	make_transparent_again (GtkWidget widget, GtkStyle previous_style,
	365	gpointer user_data)
	366	{
	367	gdk_window_set_back_pixmap (widget->window, NULL, TRUE);
	368	}
	369
	370	static void
	371	make_transparent (GtkWidget *widget, gpointer user_data)
	372	{
	373	if (GTK_WIDGET_NO_WINDOW (widget) \|\| GTK_WIDGET_APP_PAINTABLE (widget))
	374	return;
	375
	376	gtk_widget_set_app_paintable (widget, TRUE);
	377	gtk_widget_set_double_buffered (widget, FALSE);
	378	gdk_window_set_back_pixmap (widget->window, NULL, TRUE);
	379	g_signal_connect (widget, "expose_event",
	380	G_CALLBACK (transparent_expose_event), NULL);
	381	g_signal_connect_after (widget, "style_set",
	382	G_CALLBACK (make_transparent_again), NULL);
	383	}
	384
	385	static void
	386	egg_tray_icon_manager_window_destroyed (EggTrayIcon *icon)
	387	{
	388	GdkWindow *gdkwin;
	389
	390	g_return_if_fail (icon->manager_window != None);
	391
	392	gdkwin = gdk_window_lookup_for_display (gtk_widget_get_display (GTK_WIDGET (icon)),
	393	icon->manager_window);
	394
	395	gdk_window_remove_filter (gdkwin, egg_tray_icon_manager_filter, icon);
	396
	397	icon->manager_window = None;
	398
	399	egg_tray_icon_update_manager_window (icon, TRUE);
	400	}
	401
	402	#endif
	403
335	404	static void
336	405	egg_tray_icon_realize (GtkWidget *widget)
337	406	{
	407	#ifdef GDK_WINDOWING_X11
338	408	EggTrayIcon *icon = EGG_TRAY_ICON (widget);
339	409	GdkScreen *screen;
…	…
346	416	GTK_WIDGET_CLASS (parent_class)->realize (widget);
347	417
	418	make_transparent (widget, NULL);
	419
348	420	screen = gtk_widget_get_screen (widget);
349	421	display = gdk_screen_get_display (screen);
…	…
356	428
357	429	icon->selection_atom = XInternAtom (xdisplay, buffer, False);
358
	430
359	431	icon->manager_atom = XInternAtom (xdisplay, "MANAGER", False);
360
	432
361	433	icon->system_tray_opcode_atom = XInternAtom (xdisplay,
362	434	"_NET_SYSTEM_TRAY_OPCODE",
…	…
367	439	False);
368	440
369		egg_tray_icon_update_manager_window (icon);
	441	egg_tray_icon_update_manager_window (icon, FALSE);
	442	egg_tray_icon_send_dock_request (icon);
370	443
371	444	root_window = gdk_screen_get_root_window (screen);
372
	445
373	446	/* Add a root window filter so that we get changes on MANAGER */
374	447	gdk_window_add_filter (root_window,
375	448	egg_tray_icon_manager_filter, icon);
	449	#endif
	450	}
	451
	452	static void
	453	egg_tray_icon_add (GtkContainer container, GtkWidget widget)
	454	{
	455	g_signal_connect (widget, "realize",
	456	G_CALLBACK (make_transparent), NULL);
	457	GTK_CONTAINER_CLASS (parent_class)->add (container, widget);
376	458	}
377	459
…	…
397	479	{
398	480	guint stamp;
399
	481
400	482	g_return_val_if_fail (EGG_IS_TRAY_ICON (icon), 0);
401	483	g_return_val_if_fail (timeout >= 0, 0);
402	484	g_return_val_if_fail (message != NULL, 0);
403
	485
	486	#ifdef GDK_WINDOWING_X11
404	487	if (icon->manager_window == None)
405	488	return 0;
	489	#endif
406	490
407	491	if (len < 0)
…	…
409	493
410	494	stamp = icon->stamp++;
411
	495
	496	#ifdef GDK_WINDOWING_X11
412	497	/* Get ready to send the message */
413	498	egg_tray_icon_send_manager_message (icon, SYSTEM_TRAY_BEGIN_MESSAGE,
…	…
423	508
424	509	xdisplay = GDK_DISPLAY_XDISPLAY (gtk_widget_get_display (GTK_WIDGET (icon)));
425
	510
426	511	ev.type = ClientMessage;
427	512	ev.window = (Window)gtk_plug_get_id (GTK_PLUG (icon));
…	…
446	531	}
447	532	gdk_error_trap_pop ();
	533	#endif
448	534
449	535	return stamp;
…	…
456	542	g_return_if_fail (EGG_IS_TRAY_ICON (icon));
457	543	g_return_if_fail (id > 0);
458
	544	#ifdef GDK_WINDOWING_X11
459	545	egg_tray_icon_send_manager_message (icon, SYSTEM_TRAY_CANCEL_MESSAGE,
460	546	(Window)gtk_plug_get_id (GTK_PLUG (icon)),
461	547	id, 0, 0);
	548	#endif
462	549	}
463	550

trunk/src/eggtrayicon.h

r1063	r6333
23	23
24	24	#include <gtk/gtkplug.h>
	25	#ifdef GDK_WINDOWING_X11
25	26	#include <gdk/gdkx.h>
	27	#endif
26	28
27	29	G_BEGIN_DECLS
…	…
33	35	#define EGG_IS_TRAY_ICON_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), EGG_TYPE_TRAY_ICON))
34	36	#define EGG_TRAY_ICON_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), EGG_TYPE_TRAY_ICON, EggTrayIconClass))
35
	37
36	38	typedef struct _EggTrayIcon EggTrayIcon;
37	39	typedef struct _EggTrayIconClass EggTrayIconClass;
…	…
42	44
43	45	guint stamp;
44
	46
	47	#ifdef GDK_WINDOWING_X11
45	48	Atom selection_atom;
46	49	Atom manager_atom;
…	…
48	51	Atom orientation_atom;
49	52	Window manager_window;
50
	53	#endif
51	54	GtkOrientation orientation;
52	55	};
…	…
72	75
73	76	GtkOrientation egg_tray_icon_get_orientation (EggTrayIcon *icon);
74
	77
75	78	G_END_DECLS
76	79

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Changeset 6333

Legend:

trunk/src/eggtrayicon.c

trunk/src/eggtrayicon.h

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