static int
cinnamon_app_compare_windows (gconstpointer a,
gconstpointer b,
gpointer datap)
{
MetaWindow *win_a = (gpointer)a;
MetaWindow *win_b = (gpointer)b;
CompareWindowsData *data = datap;
gboolean ws_a, ws_b;
gboolean vis_a, vis_b;
ws_a = meta_window_get_workspace (win_a) == data->active_workspace;
ws_b = meta_window_get_workspace (win_b) == data->active_workspace;
if (ws_a && !ws_b)
return -1;
else if (!ws_a && ws_b)
return 1;
vis_a = meta_window_showing_on_its_workspace (win_a);
vis_b = meta_window_showing_on_its_workspace (win_b);
if (vis_a && !vis_b)
return -1;
else if (!vis_a && vis_b)
return 1;
return meta_window_get_user_time (win_b) - meta_window_get_user_time (win_a);
}
void
mnb_zones_preview_add_window (MnbZonesPreview *preview,
MetaWindow *window)
{
ClutterActor *clone;
ClutterActor *group;
MetaRectangle rect;
MetaWorkspace *workspace;
/* TODO: Determine if we need to add a weak reference on the window
* in case it gets destroyed during the animation.
* I'd have thought that the clone's reference on the texture
* would be enough that this wouldn't be necessary.
*
* We do; while the clone's reference is enough to keep the texture about,
* it is not enough to make it possible to map the clone once the texture
* has been unparented.
*/
workspace = meta_window_get_workspace (window);
group = mnb_zones_preview_get_workspace_group (preview, meta_workspace_index(workspace));
clone = clutter_clone_new (CLUTTER_ACTOR(window));
g_signal_connect (window, "destroy",
G_CALLBACK (mnb_zones_preview_mcw_destroy_cb),
clone);
g_signal_connect (clone, "destroy",
G_CALLBACK (mnb_zones_preview_clone_destroy_cb),
window);
meta_window_get_outer_rect (window, &rect);
clutter_actor_set_position (clone, rect.x, rect.y);
clutter_actor_add_child (CLUTTER_ACTOR (group), clone);
}
void
meta_stack_lower (MetaStack *stack,
MetaWindow *window)
{
GList *l;
int min_stack_position = window->stack_position;
MetaWorkspace *workspace;
stack_ensure_sorted (stack);
workspace = meta_window_get_workspace (window);
for (l = stack->sorted; l; l = l->next)
{
MetaWindow *w = (MetaWindow *) l->data;
if (meta_window_located_on_workspace (w, workspace) &&
w->stack_position < min_stack_position)
min_stack_position = w->stack_position;
}
if (min_stack_position == window->stack_position)
return;
meta_window_set_stack_position_no_sync (window, min_stack_position);
stack_sync_to_xserver (stack);
meta_stack_update_window_tile_matches (stack, window->screen->active_workspace);
}
gboolean
cinnamon_app_is_on_workspace (CinnamonApp *app,
MetaWorkspace *workspace)
{
GSList *iter;
if (cinnamon_app_get_state (app) == CINNAMON_APP_STATE_STARTING)
{
if (app->started_on_workspace == -1 ||
meta_workspace_index (workspace) == app->started_on_workspace)
return TRUE;
else
return FALSE;
}
if (app->running_state == NULL)
return FALSE;
for (iter = app->running_state->windows; iter; iter = iter->next)
{
if (meta_window_get_workspace (iter->data) == workspace)
return TRUE;
}
return FALSE;
}
static gboolean
collect_transients_on_workspace (MetaWindow *window,
gpointer datap)
{
CollectTransientsData *data = datap;
if (data->workspace && meta_window_get_workspace (window) != data->workspace)
return TRUE;
*data->transients = g_slist_prepend (*data->transients, window);
return TRUE;
}
/* The basic idea here is that when we're targeting a window,
* if it has transients we want to pick the most recent one
* the user interacted with.
* This function makes raising GEdit with the file chooser
* open work correctly.
*/
static MetaWindow *
find_most_recent_transient_on_same_workspace (MetaDisplay *display,
MetaWindow *reference)
{
GSList *transients, *transients_sorted, *iter;
MetaWindow *result;
CollectTransientsData data;
transients = NULL;
data.workspace = meta_window_get_workspace (reference);
data.transients = &transients;
meta_window_foreach_transient (reference, collect_transients_on_workspace, &data);
transients_sorted = meta_display_sort_windows_by_stacking (display, transients);
/* Reverse this so we're top-to-bottom (yes, we should probably change the order
* returned from the sort_windows_by_stacking function)
*/
transients_sorted = g_slist_reverse (transients_sorted);
g_slist_free (transients);
transients = NULL;
result = NULL;
for (iter = transients_sorted; iter; iter = iter->next)
{
MetaWindow *window = iter->data;
MetaWindowType wintype = meta_window_get_window_type (window);
/* Don't want to focus UTILITY types, like the Gimp toolbars */
if (wintype == META_WINDOW_NORMAL ||
wintype == META_WINDOW_DIALOG)
{
result = window;
break;
}
}
g_slist_free (transients_sorted);
return result;
}
static void
switch_workspace (MetaPlugin *plugin,
gint from, gint to,
MetaMotionDirection direction)
{
MetaScreen *screen;
MetaDefaultPluginPrivate *priv = META_DEFAULT_PLUGIN (plugin)->priv;
GList *l;
ClutterActor *workspace0 = clutter_group_new ();
ClutterActor *workspace1 = clutter_group_new ();
ClutterActor *stage;
int screen_width, screen_height;
ClutterAnimation *animation;
screen = meta_plugin_get_screen (plugin);
stage = meta_get_stage_for_screen (screen);
meta_screen_get_size (screen,
&screen_width,
&screen_height);
clutter_actor_set_anchor_point (workspace1,
screen_width,
screen_height);
clutter_actor_set_position (workspace1,
screen_width,
screen_height);
clutter_actor_set_scale (workspace1, 0.0, 0.0);
clutter_container_add_actor (CLUTTER_CONTAINER (stage), workspace1);
clutter_container_add_actor (CLUTTER_CONTAINER (stage), workspace0);
if (from == to)
{
meta_plugin_switch_workspace_completed (plugin);
return;
}
l = g_list_last (meta_get_window_actors (screen));
while (l)
{
MetaWindowActor *window_actor = l->data;
MetaWindow *window = meta_window_actor_get_meta_window (window_actor);
MetaWorkspace *workspace;
ActorPrivate *apriv = get_actor_private (window_actor);
ClutterActor *actor = CLUTTER_ACTOR (window_actor);
gint win_workspace;
workspace = meta_window_get_workspace (window);
win_workspace = meta_workspace_index (workspace);
if (win_workspace == to || win_workspace == from)
{
apriv->orig_parent = clutter_actor_get_parent (actor);
clutter_actor_reparent (actor,
win_workspace == to ? workspace1 : workspace0);
clutter_actor_show_all (actor);
clutter_actor_raise_top (actor);
}
else if (win_workspace < 0)
{
/* Sticky window */
apriv->orig_parent = NULL;
}
else
{
/* Window on some other desktop */
clutter_actor_hide (actor);
apriv->orig_parent = NULL;
}
l = l->prev;
}
priv->desktop1 = workspace0;
priv->desktop2 = workspace1;
animation = clutter_actor_animate (workspace0, CLUTTER_EASE_IN_SINE,
SWITCH_TIMEOUT,
"scale-x", 1.0,
"scale-y", 1.0,
NULL);
priv->tml_switch_workspace1 = clutter_animation_get_timeline (animation);
g_signal_connect (priv->tml_switch_workspace1,
"completed",
G_CALLBACK (on_switch_workspace_effect_complete),
plugin);
animation = clutter_actor_animate (workspace1, CLUTTER_EASE_IN_SINE,
SWITCH_TIMEOUT,
"scale-x", 0.0,
"scale-y", 0.0,
NULL);
priv->tml_switch_workspace2 = clutter_animation_get_timeline (animation);
}
/**
* cinnamon_app_activate_window:
* @app: a #CinnamonApp
* @window: (allow-none): Window to be focused
* @timestamp: Event timestamp
*
* Bring all windows for the given app to the foreground,
* but ensure that @window is on top. If @window is %NULL,
* the window with the most recent user time for the app
* will be used.
*
* This function has no effect if @app is not currently running.
*/
void
cinnamon_app_activate_window (CinnamonApp *app,
MetaWindow *window,
guint32 timestamp)
{
GSList *windows;
if (cinnamon_app_get_state (app) != CINNAMON_APP_STATE_RUNNING)
return;
windows = cinnamon_app_get_windows (app);
if (window == NULL && windows)
window = windows->data;
if (!g_slist_find (windows, window))
return;
else
{
GSList *iter;
CinnamonGlobal *global = cinnamon_global_get ();
MetaScreen *screen = cinnamon_global_get_screen (global);
MetaDisplay *display = meta_screen_get_display (screen);
MetaWorkspace *active = meta_screen_get_active_workspace (screen);
MetaWorkspace *workspace = meta_window_get_workspace (window);
guint32 last_user_timestamp = meta_display_get_last_user_time (display);
MetaWindow *most_recent_transient;
if (meta_display_xserver_time_is_before (display, timestamp, last_user_timestamp))
{
meta_window_set_demands_attention (window);
return;
}
/* Now raise all the other windows for the app that are on
* the same workspace, in reverse order to preserve the stacking.
*/
for (iter = windows; iter; iter = iter->next)
{
MetaWindow *other_window = iter->data;
if (other_window != window)
meta_window_raise (other_window);
}
/* If we have a transient that the user's interacted with more recently than
* the window, pick that.
*/
most_recent_transient = find_most_recent_transient_on_same_workspace (display, window);
if (most_recent_transient
&& meta_display_xserver_time_is_before (display,
meta_window_get_user_time (window),
meta_window_get_user_time (most_recent_transient)))
window = most_recent_transient;
if (!cinnamon_window_tracker_is_window_interesting (window))
{
/* We won't get notify::user-time signals for uninteresting windows,
* which means that an app's last_user_time won't get updated.
* Update it here instead.
*/
app->running_state->last_user_time = timestamp;
}
if (active != workspace)
meta_workspace_activate_with_focus (workspace, window, timestamp);
else
meta_window_activate (window, timestamp);
}
}
