void matenu_settings_set_by_atom (MatenuSettings* self, GdkAtom atom, const char* value) {
g_return_if_fail (self != NULL);
if (value != NULL) {
GdkAtom type;
type = gdk_atom_intern ("STRING", FALSE);
gdk_property_change (self->priv->_window, atom, type, 8, GDK_PROP_MODE_REPLACE, value, ((gint) strlen (value)) + 1);
} else {
gdk_property_delete (self->priv->_window, atom);
}
}
/* Remove grab. */
static void
ungrab_keyboard (GtkWidget *win, GdkEvent *event, gpointer data)
{
gdk_keyboard_ungrab (gdk_event_get_time (event));
/* Unmake window transient for the root window. */
/* gdk_window_set_transient_for cannot be used with parent = NULL to
unset transient hint (unlike gtk_ version which can). Replacement
code is taken from gtk_window_transient_parent_unrealized. */
gdk_property_delete (win->window,
gdk_atom_intern_static_string ("WM_TRANSIENT_FOR"));
}
static void
window_transient_unrealize_gdk_cb (GtkWidget *widget)
{
GdkWindow *win;
win = g_object_get_data (G_OBJECT (widget), "transient");
g_return_if_fail (win != NULL);
gdk_property_delete (
win, gdk_atom_intern ("WM_TRANSIENT_FOR", FALSE));
}
static PyObject *
PyGdkWindow_PropertyDelete(PyGdkWindow_Object *self, PyObject *args)
{
PyObject py_property;
GdkAtom property;
if (!PyArg_ParseTuple(args, "O:GdkWindow.property_delete", &property)) {
return NULL;
}
property = pygdk_atom_from_pyobject(py_property);
if (Pyerr_Occurred())
return NULL;
gdk_property_delete(self->obj, property);
Py_INCREF(Py_None);
return Py_None;
}
static void
OssoSetWindowOrientation(bool aPortrait)
{
// If we locked the screen, ignore any orientation changes
bool lockScreen = false;
nsCOMPtr<nsIPrefBranch> prefs = do_GetService(NS_PREFSERVICE_CONTRACTID);
if (prefs)
prefs->GetBoolPref("toolkit.screen.lock", &lockScreen);
if (lockScreen)
return;
// Tell Hildon desktop to force our window to be either portrait or landscape,
// depending on the current rotation
// NOTE: We only update the most recent top-level window so this is only
// suitable for apps with only one window.
nsCOMPtr<nsIDOMWindow> window;
GetMostRecentWindow(EmptyString().get(), getter_AddRefs(window));
GtkWidget* widget = WidgetForDOMWindow(window);
if (widget && widget->window) {
GdkWindow *gdk = widget->window;
GdkAtom request = gdk_atom_intern("_HILDON_PORTRAIT_MODE_REQUEST", FALSE);
if (aPortrait) {
gulong portrait_set = 1;
gdk_property_change(gdk, request, gdk_x11_xatom_to_atom(XA_CARDINAL),
32, GDK_PROP_MODE_REPLACE, (const guchar *) &portrait_set, 1);
}
else {
gdk_property_delete(gdk, request);
}
}
// Update the system info property
nsCOMPtr<nsIWritablePropertyBag2> info = do_GetService("@mozilla.org/system-info;1");
if (info) {
info->SetPropertyAsAString(NS_LITERAL_STRING("screen-orientation"),
aPortrait ? NS_LITERAL_STRING("portrait") : NS_LITERAL_STRING("landscape"));
}
}
static void
unrealize (GtkWidget *widget)
{
AthenaDesktopWindow *window;
AthenaDesktopWindowDetails *details;
GdkWindow *root_window;
window = ATHENA_DESKTOP_WINDOW (widget);
details = window->details;
root_window = gdk_screen_get_root_window (
gtk_window_get_screen (GTK_WINDOW (window)));
gdk_property_delete (root_window,
gdk_atom_intern ("ATHENA_DESKTOP_WINDOW_ID", TRUE));
if (details->size_changed_id != 0) {
g_signal_handler_disconnect (gtk_window_get_screen (GTK_WINDOW (window)),
details->size_changed_id);
details->size_changed_id = 0;
}
GTK_WIDGET_CLASS (athena_desktop_window_parent_class)->unrealize (widget);
}
