static gboolean
mnb_notification_gtk_click_cb (GtkWidget *widget,
GdkEventButton *event,
gpointer data)
{
MutterPlugin *plugin = dawati_netbook_get_plugin_singleton ();
MetaScreen *screen = mutter_plugin_get_screen (plugin);
MetaDisplay *display = meta_screen_get_display (screen);
MetaWindow *mw = NULL;
gboolean fullscreen = FALSE;
g_debug ("Got click on widget %s", G_OBJECT_TYPE_NAME (widget));
g_object_get (display, "focus-window", &mw, NULL);
if (!mw)
{
g_warning (G_STRLOC " Could not obtain currently focused window!");
return TRUE;
}
g_object_get (mw, "fullscreen", &fullscreen, NULL);
if (!fullscreen)
{
g_warning (G_STRLOC " Currently focused window is not fullscreen!");
return TRUE;
}
meta_window_unmake_fullscreen (mw);
return TRUE;
}
/**
* shell_global_grab_keyboard:
* @global: a #ShellGlobal
*
* Grab the keyboard to the stage window. The stage will receive
* all keyboard events until shell_global_ungrab_keyboard() is called.
* This is appropriate to do when the desktop goes into a special
* mode where no normal global key shortcuts or application keyboard
* processing should happen.
*/
gboolean
shell_global_grab_keyboard (ShellGlobal *global)
{
MetaScreen *screen = mutter_plugin_get_screen (global->plugin);
MetaDisplay *display = meta_screen_get_display (screen);
Display *xdisplay = meta_display_get_xdisplay (display);
ClutterStage *stage = CLUTTER_STAGE (mutter_plugin_get_stage (global->plugin));
Window stagewin = clutter_x11_get_stage_window (stage);
/* FIXME: we need to coordinate with the rest of Metacity or we
* may grab the keyboard away from other portions of Metacity
* and leave Metacity in a confused state. An X client is allowed
* to overgrab itself, though not allowed to grab they keyboard
* away from another applications.
*/
if (global->keyboard_grabbed)
return FALSE;
if (XGrabKeyboard (xdisplay, stagewin,
False, /* owner_events - steal events from the rest of metacity */
GrabModeAsync, GrabModeAsync,
CurrentTime) != Success)
return FALSE; /* probably AlreadyGrabbed, some other app has a keyboard grab */
global->keyboard_grabbed = TRUE;
return TRUE;
}
/**
* shell_global_display_is_grabbed
* @global: a #ShellGlobal
*
* Determines whether Mutter currently has a grab (keyboard or mouse or
* both) on the display. This could be the result of a current window
* management operation like a window move, or could be from
* shell_global_begin_modal().
*
* This function is useful to for ad-hoc checks to avoid over-grabbing
* the Mutter grab a grab from GTK+. Longer-term we might instead want a
* mechanism to make Mutter use GDK grabs instead of raw XGrabPointer().
*
* Return value: %TRUE if Mutter has a grab on the display
*/
gboolean
shell_global_display_is_grabbed (ShellGlobal *global)
{
MetaScreen *screen = mutter_plugin_get_screen (global->plugin);
MetaDisplay *display = meta_screen_get_display (screen);
return meta_display_get_grab_op (display) != META_GRAB_OP_NONE;
}
/**
* shell_global_ungrab_keyboard:
* @global: a #ShellGlobal
*
* Undoes the effect of shell_global_grab_keyboard
*/
void
shell_global_ungrab_keyboard (ShellGlobal *global)
{
MetaScreen *screen;
MetaDisplay *display;
Display *xdisplay;
g_return_if_fail (global->keyboard_grabbed);
screen = mutter_plugin_get_screen (global->plugin);
display = meta_screen_get_display (screen);
xdisplay = meta_display_get_xdisplay (display);
XUngrabKeyboard (xdisplay, CurrentTime);
global->keyboard_grabbed = FALSE;
}
/**
* shell_global_set_stage_input_region:
* @global: the #ShellGlobal
* @rectangles: (element-type Meta.Rectangle): a list of #MetaRectangle
* describing the input region.
*
* Sets the area of the stage that is responsive to mouse clicks when
* the stage mode is %SHELL_STAGE_INPUT_MODE_NORMAL (but does not change the
* current stage mode).
*/
void
shell_global_set_stage_input_region (ShellGlobal *global,
GSList *rectangles)
{
MetaScreen *screen = mutter_plugin_get_screen (global->plugin);
MetaDisplay *display = meta_screen_get_display (screen);
Display *xdpy = meta_display_get_xdisplay (display);
MetaRectangle *rect;
XRectangle *rects;
int nrects, i;
GSList *r;
g_return_if_fail (SHELL_IS_GLOBAL (global));
nrects = g_slist_length (rectangles);
rects = g_new (XRectangle, nrects);
for (r = rectangles, i = 0; r; r = r->next, i++)
{
rect = (MetaRectangle *)r->data;
rects[i].x = rect->x;
rects[i].y = rect->y;
rects[i].width = rect->width;
rects[i].height = rect->height;
}
if (global->input_region)
XFixesDestroyRegion (xdpy, global->input_region);
global->input_region = XFixesCreateRegion (xdpy, rects, nrects);
g_free (rects);
/* set_stage_input_mode() will figure out whether or not we
* should actually change the input region right now.
*/
shell_global_set_stage_input_mode (global, global->input_mode);
}
/**
* shell_global_get_screen:
*
* Return value: (transfer none): The default #MetaScreen
*/
MetaScreen *
shell_global_get_screen (ShellGlobal *global)
{
return mutter_plugin_get_screen (global->plugin);
}
