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-rw-r--r--e-util/eggtrayicon.c341
1 files changed, 0 insertions, 341 deletions
diff --git a/e-util/eggtrayicon.c b/e-util/eggtrayicon.c
deleted file mode 100644
index 0fb53f0eda..0000000000
--- a/e-util/eggtrayicon.c
+++ /dev/null
@@ -1,341 +0,0 @@
-/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
-/* eggtrayicon.c
- * Copyright (C) 2002 Anders Carlsson <andersca@gnu.org>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2 of the License, or (at your option) any later version.
- *
- * This library 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
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the
- * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
- * Boston, MA 02111-1307, USA.
- */
-
-#include <string.h>
-#include <gdk/gdkx.h>
-#include "eggtrayicon.h"
-
-#define SYSTEM_TRAY_REQUEST_DOCK 0
-#define SYSTEM_TRAY_BEGIN_MESSAGE 1
-#define SYSTEM_TRAY_CANCEL_MESSAGE 2
-
-static GtkPlugClass *parent_class = NULL;
-
-static void egg_tray_icon_init (EggTrayIcon *icon);
-static void egg_tray_icon_class_init (EggTrayIconClass *klass);
-
-static void egg_tray_icon_update_manager_window (EggTrayIcon *icon);
-
-GType
-egg_tray_icon_get_type (void)
-{
- static GType our_type = 0;
-
- if (our_type == 0)
- {
- static const GTypeInfo our_info =
- {
- sizeof (EggTrayIconClass),
- (GBaseInitFunc) NULL,
- (GBaseFinalizeFunc) NULL,
- (GClassInitFunc) egg_tray_icon_class_init,
- NULL, /* class_finalize */
- NULL, /* class_data */
- sizeof (EggTrayIcon),
- 0, /* n_preallocs */
- (GInstanceInitFunc) egg_tray_icon_init
- };
-
- our_type = g_type_register_static (GTK_TYPE_PLUG, "EggTrayIcon", &our_info, 0);
- }
-
- return our_type;
-}
-
-static void
-egg_tray_icon_init (EggTrayIcon *icon)
-{
- icon->stamp = 1;
-
- gtk_widget_add_events (GTK_WIDGET (icon), GDK_PROPERTY_CHANGE_MASK);
-}
-
-static void
-egg_tray_icon_class_init (EggTrayIconClass *klass)
-{
- parent_class = g_type_class_peek_parent (klass);
-}
-
-static GdkFilterReturn
-egg_tray_icon_manager_filter (GdkXEvent *xevent, GdkEvent *event, gpointer user_data)
-{
- EggTrayIcon *icon = user_data;
- XEvent *xev = (XEvent *)xevent;
-
- if (xev->xany.type == ClientMessage &&
- xev->xclient.message_type == icon->manager_atom &&
- xev->xclient.data.l[1] == icon->selection_atom)
- {
- egg_tray_icon_update_manager_window (icon);
- }
- else if (xev->xany.window == icon->manager_window)
- {
- if (xev->xany.type == DestroyNotify)
- {
- egg_tray_icon_update_manager_window (icon);
- }
- }
-
- return GDK_FILTER_CONTINUE;
-}
-
-static void
-egg_tray_icon_send_manager_message (EggTrayIcon *icon,
- long message,
- Window window,
- long data1,
- long data2,
- long data3)
-{
- XClientMessageEvent ev;
- Display *display;
-
- ev.type = ClientMessage;
- ev.window = window;
- ev.message_type = icon->system_tray_opcode_atom;
- ev.format = 32;
- ev.data.l[0] = gdk_x11_get_server_time (GTK_WIDGET (icon)->window);
- ev.data.l[1] = message;
- ev.data.l[2] = data1;
- ev.data.l[3] = data2;
- ev.data.l[4] = data3;
-
-#if HAVE_GTK_MULTIHEAD
- display = GDK_DISPLAY_XDISPLAY (gtk_widget_get_display (GTK_WIDGET (icon)));
-#else
- display = gdk_display;
-#endif
-
- gdk_error_trap_push ();
- XSendEvent (display,
- icon->manager_window, False, NoEventMask, (XEvent *)&ev);
- XSync (display, False);
- gdk_error_trap_pop ();
-}
-
-static void
-egg_tray_icon_send_dock_request (EggTrayIcon *icon)
-{
- egg_tray_icon_send_manager_message (icon,
- SYSTEM_TRAY_REQUEST_DOCK,
- icon->manager_window,
- gtk_plug_get_id (GTK_PLUG (icon)),
- 0, 0);
-}
-
-static void
-egg_tray_icon_update_manager_window (EggTrayIcon *icon)
-{
- Display *xdisplay;
-
-#if HAVE_GTK_MULTIHEAD
- xdisplay = GDK_DISPLAY_XDISPLAY (gtk_widget_get_display (GTK_WIDGET (icon)));
-#else
- xdisplay = gdk_display;
-#endif
-
- if (icon->manager_window != None)
- {
- GdkWindow *gdkwin;
-
-#if HAVE_GTK_MULTIHEAD
- gdkwin = gdk_window_lookup_for_display (display,
- icon->manager_window);
-#else
- gdkwin = gdk_window_lookup (icon->manager_window);
-#endif
-
- gdk_window_remove_filter (gdkwin, egg_tray_icon_manager_filter, icon);
- }
-
- XGrabServer (xdisplay);
-
- icon->manager_window = XGetSelectionOwner (xdisplay,
- icon->selection_atom);
-
- if (icon->manager_window != None)
- XSelectInput (xdisplay,
- icon->manager_window, StructureNotifyMask);
-
- XUngrabServer (xdisplay);
- XFlush (xdisplay);
-
- if (icon->manager_window != None)
- {
- GdkWindow *gdkwin;
-
-#if HAVE_GTK_MULTIHEAD
- gdkwin = gdk_window_lookup_for_display (gtk_widget_get_display (GTK_WIDGET (icon)),
- icon->manager_window);
-#else
- gdkwin = gdk_window_lookup (icon->manager_window);
-#endif
-
- gdk_window_add_filter (gdkwin, egg_tray_icon_manager_filter, icon);
-
- /* Send a request that we'd like to dock */
- egg_tray_icon_send_dock_request (icon);
- }
-}
-
-static EggTrayIcon *
-egg_tray_icon_new_for_xscreen (Screen *xscreen, const char *name)
-{
- EggTrayIcon *icon;
- char buffer[256];
- GdkWindow *root_window;
-
- g_return_val_if_fail (xscreen != NULL, NULL);
-
- icon = g_object_new (EGG_TYPE_TRAY_ICON, NULL);
- gtk_window_set_title (GTK_WINDOW (icon), name);
-
-#if HAVE_GTK_MULTIHEAD
- gtk_plug_construct_for_display (GTK_PLUG (icon),
- gdk_screen_get_display (screen), 0);
-#else
- gtk_plug_construct (GTK_PLUG (icon), 0);
-#endif
-
- gtk_widget_realize (GTK_WIDGET (icon));
-
- /* Now see if there's a manager window around */
- g_snprintf (buffer, sizeof (buffer),
- "_NET_SYSTEM_TRAY_S%d",
- XScreenNumberOfScreen (xscreen));
-
- icon->selection_atom = XInternAtom (DisplayOfScreen (xscreen),
- buffer, False);
-
- icon->manager_atom = XInternAtom (DisplayOfScreen (xscreen),
- "MANAGER", False);
-
- icon->system_tray_opcode_atom = XInternAtom (DisplayOfScreen (xscreen),
- "_NET_SYSTEM_TRAY_OPCODE", False);
-
- egg_tray_icon_update_manager_window (icon);
-
-#if HAVE_GTK_MULTIHEAD
- root_window = gdk_screen_get_root_window (screen);
-#else
- root_window = gdk_window_lookup (gdk_x11_get_default_root_xwindow ());
-#endif
-
- /* Add a root window filter so that we get changes on MANAGER */
- gdk_window_add_filter (root_window,
- egg_tray_icon_manager_filter, icon);
-
- return icon;
-}
-
-#if HAVE_GTK_MULTIHEAD
-EggTrayIcon *
-egg_tray_icon_new_for_screen (GdkScreen *screen, const char *name)
-{
- EggTrayIcon *icon;
- char buffer[256];
-
- g_return_val_if_fail (GDK_IS_SCREEN (screen), NULL);
-
- return egg_tray_icon_new_for_xscreen (GDK_SCREEN_XSCREEN (screen), name);
-}
-#endif
-
-EggTrayIcon*
-egg_tray_icon_new (const gchar *name)
-{
- return egg_tray_icon_new_for_xscreen (DefaultScreenOfDisplay (gdk_display), name);
-}
-
-guint
-egg_tray_icon_send_message (EggTrayIcon *icon,
- gint timeout,
- const gchar *message,
- gint len)
-{
- guint stamp;
-
- g_return_val_if_fail (EGG_IS_TRAY_ICON (icon), 0);
- g_return_val_if_fail (timeout >= 0, 0);
- g_return_val_if_fail (message != NULL, 0);
-
- if (icon->manager_window == None)
- return 0;
-
- if (len < 0)
- len = strlen (message);
-
- stamp = icon->stamp++;
-
- /* Get ready to send the message */
- egg_tray_icon_send_manager_message (icon, SYSTEM_TRAY_BEGIN_MESSAGE,
- (Window)gtk_plug_get_id (GTK_PLUG (icon)),
- timeout, len, stamp);
-
- /* Now to send the actual message */
- gdk_error_trap_push ();
- while (len > 0)
- {
- XClientMessageEvent ev;
- Display *xdisplay;
-
-#if HAVE_GTK_MULTIHEAD
- xdisplay = GDK_DISPLAY_XDISPLAY (gtk_widget_get_display (GTK_WIDGET (icon)));
-#else
- xdisplay = gdk_display;
-#endif
-
- ev.type = ClientMessage;
- ev.window = (Window)gtk_plug_get_id (GTK_PLUG (icon));
- ev.format = 8;
- ev.message_type = XInternAtom (xdisplay,
- "_NET_SYSTEM_TRAY_MESSAGE_DATA", False);
- if (len > 20)
- {
- memcpy (&ev.data, message, 20);
- len -= 20;
- message += 20;
- }
- else
- {
- memcpy (&ev.data, message, len);
- len = 0;
- }
-
- XSendEvent (xdisplay,
- icon->manager_window, False, StructureNotifyMask, (XEvent *)&ev);
- XSync (xdisplay, False);
- }
- gdk_error_trap_pop ();
-
- return stamp;
-}
-
-void
-egg_tray_icon_cancel_message (EggTrayIcon *icon,
- guint id)
-{
- g_return_if_fail (EGG_IS_TRAY_ICON (icon));
- g_return_if_fail (id > 0);
-
- egg_tray_icon_send_manager_message (icon, SYSTEM_TRAY_CANCEL_MESSAGE,
- (Window)gtk_plug_get_id (GTK_PLUG (icon)),
- id, 0, 0);
-}