* Boston, MA 02111-1307, USA.
*/
-/*
+/*
Permission to use this file under wxWindows license given by
copyright holder:
On tis, 2003-12-09 at 11:42 +0100, Vaclav Slavik wrote:
> Hi,
>
-> I'm working on the wxWindows cross-platform GUI toolkit
-> (http://www.wxwindows.org) which uses GTK+ and it would save me a lot
-> of time if I could use your eggtrayicon code to implement tray icons
-> on X11. Unfortunately I can't use it right now because it is not part
-> of any library we could depend on (as we do depend on GTK+) and would
-> have to be included in our sources and it is under the LGPL license.
-> The problem is that wxWindows' license is more permissive (see
-> http://www.opensource.org/licenses/wxwindows.php for details) and so
-> I can't take your code and put it under wxWindows License. And I
-> can't put code that can't be used under the terms of wxWindows
-> License into wxWindows either. Do you think it would be possible to
+> I'm working on the wxWindows cross-platform GUI toolkit
+> (http://www.wxwindows.org) which uses GTK+ and it would save me a lot
+> of time if I could use your eggtrayicon code to implement tray icons
+> on X11. Unfortunately I can't use it right now because it is not part
+> of any library we could depend on (as we do depend on GTK+) and would
+> have to be included in our sources and it is under the LGPL license.
+> The problem is that wxWindows' license is more permissive (see
+> http://www.opensource.org/licenses/wxwindows.php for details) and so
+> I can't take your code and put it under wxWindows License. And I
+> can't put code that can't be used under the terms of wxWindows
+> License into wxWindows either. Do you think it would be possible to
> get permission to include eggtrayicon under wxWindows license?
->
+>
> Thanks,
> Vaclav
->
+>
Sure, that's fine by me.
--------
*/
+
#include "wx/platform.h"
#if wxUSE_TASKBARICON
PROP_0,
PROP_ORIENTATION
};
-
+
static GtkPlugClass *parent_class = NULL;
static void egg_tray_icon_init (EggTrayIcon *icon);
{
icon->stamp = 1;
icon->orientation = GTK_ORIENTATION_HORIZONTAL;
-
+
gtk_widget_add_events (GTK_WIDGET (icon), GDK_PROPERTY_CHANGE_MASK);
}
int error, result;
g_assert (icon->manager_window != None);
-
+
xdisplay = GDK_DISPLAY_XDISPLAY (gtk_widget_get_display (GTK_WIDGET (icon)));
gdk_error_trap_push ();
return GDK_FILTER_CONTINUE;
}
-#endif
+#endif
static void
egg_tray_icon_unrealize (GtkWidget *widget)
{
XClientMessageEvent ev;
Display *display;
-
+
ev.type = ClientMessage;
ev.window = window;
ev.message_type = icon->system_tray_opcode_atom;
ev.data.l[4] = data3;
display = GDK_DISPLAY_XDISPLAY (gtk_widget_get_display (GTK_WIDGET (icon)));
-
+
gdk_error_trap_push ();
XSendEvent (display,
icon->manager_window, False, NoEventMask, (XEvent *)&ev);
gboolean dock_if_realized)
{
Display *xdisplay;
-
+
if (icon->manager_window != None)
return;
xdisplay = GDK_DISPLAY_XDISPLAY (gtk_widget_get_display (GTK_WIDGET (icon)));
-
+
XGrabServer (xdisplay);
-
+
icon->manager_window = XGetSelectionOwner (xdisplay,
icon->selection_atom);
XUngrabServer (xdisplay);
XFlush (xdisplay);
-
+
if (icon->manager_window != None)
{
GdkWindow *gdkwin;
gdkwin = gdk_window_lookup_for_display (gtk_widget_get_display (GTK_WIDGET (icon)),
icon->manager_window);
-
+
gdk_window_add_filter (gdkwin, egg_tray_icon_manager_filter, icon);
if (dock_if_realized && GTK_WIDGET_REALIZED (icon))
egg_tray_icon_manager_window_destroyed (EggTrayIcon *icon)
{
GdkWindow *gdkwin;
-
+
g_return_if_fail (icon->manager_window != None);
gdkwin = gdk_window_lookup_for_display (gtk_widget_get_display (GTK_WIDGET (icon)),
icon->manager_window);
-
+
gdk_window_remove_filter (gdkwin, egg_tray_icon_manager_filter, icon);
icon->manager_window = None;
G_CALLBACK (transparent_expose_event), NULL);
g_signal_connect_after (widget, "style_set",
G_CALLBACK (make_transparent_again), NULL);
-}
+}
static void
egg_tray_icon_realize (GtkWidget *widget)
gdk_screen_get_number (screen));
icon->selection_atom = XInternAtom (xdisplay, buffer, False);
-
+
icon->manager_atom = XInternAtom (xdisplay, "MANAGER", False);
-
+
icon->system_tray_opcode_atom = XInternAtom (xdisplay,
"_NET_SYSTEM_TRAY_OPCODE",
False);
egg_tray_icon_send_dock_request (icon);
root_window = gdk_screen_get_root_window (screen);
-
+
/* Add a root window filter so that we get changes on MANAGER */
gdk_window_add_filter (root_window,
egg_tray_icon_manager_filter, icon);
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);
-
+
#ifdef GDK_WINDOWING_X11
if (icon->manager_window == None)
return 0;
len = strlen (message);
stamp = icon->stamp++;
-
+
#ifdef GDK_WINDOWING_X11
/* Get ready to send the message */
egg_tray_icon_send_manager_message (icon, SYSTEM_TRAY_BEGIN_MESSAGE,
Display *xdisplay;
xdisplay = GDK_DISPLAY_XDISPLAY (gtk_widget_get_display (GTK_WIDGET (icon)));
-
+
ev.type = ClientMessage;
ev.window = icon->manager_window;
ev.format = 8;
{
g_return_if_fail (EGG_IS_TRAY_ICON (icon));
g_return_if_fail (id > 0);
-#ifdef GDK_WINDOWING_X11
+#ifdef GDK_WINDOWING_X11
egg_tray_icon_send_manager_message (icon, SYSTEM_TRAY_CANCEL_MESSAGE,
(Window)gtk_plug_get_id (GTK_PLUG (icon)),
id, 0, 0);
projects / wxWidgets.git / blobdiff