static gboolean
manager_maybe_grab_window (GSManager *manager,
GSWindow *window)
{
GdkDisplay *display;
GdkDevice *device;
GdkMonitor *monitor;
int x, y;
gboolean grabbed;
display = gdk_display_get_default ();
device = gdk_seat_get_pointer (gdk_display_get_default_seat (display));
gdk_device_get_position (device, NULL, &x, &y);
monitor = gdk_display_get_monitor_at_point (display, x, y);
gdk_display_flush (display);
grabbed = FALSE;
if (gs_window_get_display (window) == display &&
gs_window_get_monitor (window) == monitor)
{
gs_debug ("Initiate grab move to %p", window);
gs_grab_move_to_window (manager->priv->grab,
gs_window_get_gdk_window (window),
gs_window_get_display (window),
FALSE, FALSE);
grabbed = TRUE;
}
return grabbed;
}
static void
handle_window_dialog_down (GSManager *manager,
GSWindow *window)
{
GSList *l;
g_return_if_fail (manager != NULL);
g_return_if_fail (GS_IS_MANAGER (manager));
gs_debug ("Handling dialog down");
/* regrab pointer */
gs_grab_move_to_window (manager->priv->grab,
gs_window_get_gdk_window (window),
gs_window_get_display (window),
FALSE, FALSE);
/* make all windows sensitive to get events */
for (l = manager->priv->windows; l; l = l->next)
{
gtk_widget_set_sensitive (GTK_WIDGET (l->data), TRUE);
}
manager->priv->dialog_up = FALSE;
if (! manager->priv->throttled)
{
manager_resume_jobs (manager);
}
g_signal_emit (manager, signals [AUTH_REQUEST_END], 0);
}
static void
window_show_cb (GSWindow *window,
gpointer data)
{
/* move devices grab so that dialog can be used */
gs_grab_move_to_window (grab,
gs_window_get_gdk_window (window),
gs_window_get_display (window),
TRUE, FALSE);
}
static void
window_show_cb (GSWindow *window,
gpointer data)
{
/* Grab keyboard so dialog can be used */
gs_grab_move_to_window (grab,
gs_window_get_gdk_window (window),
gs_window_get_display (window),
FALSE);
}
static GSWindow *
find_window_at_pointer (GSManager *manager)
{
GdkDisplay *display;
GdkDevice *device;
GdkMonitor *monitor;
int x, y;
GSWindow *window;
GSList *l;
display = gdk_display_get_default ();
device = gdk_seat_get_pointer (gdk_display_get_default_seat (display));
gdk_device_get_position (device, NULL, &x, &y);
monitor = gdk_display_get_monitor_at_point (display, x, y);
/* Find the gs-window that is on that monitor */
window = NULL;
for (l = manager->priv->windows; l; l = l->next)
{
GSWindow *win = GS_WINDOW (l->data);
if (gs_window_get_display (win) == display &&
gs_window_get_monitor (win) == monitor)
{
window = win;
}
}
if (window == NULL)
{
gs_debug ("WARNING: Could not find the GSWindow for display %s",
gdk_display_get_name (display));
/* take the first one */
window = manager->priv->windows->data;
}
else
{
gs_debug ("Requesting unlock for display %s",
gdk_display_get_name (display));
}
return window;
}
static void
on_display_monitor_removed (GdkDisplay *display,
GdkMonitor *monitor,
GSManager *manager)
{
GSList *l;
int n_monitors;
n_monitors = gdk_display_get_n_monitors (display);
gs_debug ("Monitor removed on display %s, now there are %d",
gdk_display_get_name (display), n_monitors);
gdk_x11_grab_server ();
/* remove the now extra window */
l = manager->priv->windows;
while (l != NULL)
{
GdkDisplay *this_display;
GdkMonitor *this_monitor;
GSList *next = l->next;
this_display = gs_window_get_display (GS_WINDOW (l->data));
this_monitor = gs_window_get_monitor (GS_WINDOW (l->data));
if (this_display == display && this_monitor == monitor)
{
manager_maybe_stop_job_for_window (manager,
GS_WINDOW (l->data));
g_hash_table_remove (manager->priv->jobs, l->data);
gs_window_destroy (GS_WINDOW (l->data));
manager->priv->windows = g_slist_delete_link (manager->priv->windows, l);
}
l = next;
}
gdk_display_flush (display);
gdk_x11_ungrab_server ();
}
static void
handle_window_dialog_up (GSManager *manager,
GSWindow *window)
{
GSList *l;
g_return_if_fail (manager != NULL);
g_return_if_fail (GS_IS_MANAGER (manager));
gs_debug ("Handling dialog up");
g_signal_emit (manager, signals [AUTH_REQUEST_BEGIN], 0);
manager->priv->dialog_up = TRUE;
/* make all other windows insensitive to not get events */
for (l = manager->priv->windows; l; l = l->next)
{
if (l->data != window)
{
gtk_widget_set_sensitive (GTK_WIDGET (l->data), FALSE);
}
}
/* move devices grab so that dialog can be used;
release the pointer grab while dialog is up so that
the dialog can be used. We'll regrab it when the dialog goes down */
gs_debug ("Initiate pointer-less grab move to %p", window);
gs_grab_move_to_window (manager->priv->grab,
gs_window_get_gdk_window (window),
gs_window_get_display (window),
TRUE, FALSE);
if (! manager->priv->throttled)
{
gs_debug ("Suspending jobs");
manager_suspend_jobs (manager);
}
}
