static void meta_switcher_dispose(GObject *object)
{
MetaSwitcher *switcher = META_SWITCHER(object);
MetaSwitcherPrivate* priv = switcher->priv;
if (priv->disposed) return;
priv->disposed = TRUE;
MetaScreen* screen = meta_plugin_get_screen(priv->plugin);
ClutterActor* stage = meta_get_stage_for_screen(screen);
clutter_actor_remove_child(stage, priv->top);
if (priv->modaled) {
meta_plugin_end_modal(priv->plugin, clutter_get_current_event_time());
meta_enable_unredirect_for_screen(screen);
if (priv->selected_id < 0 && priv->previous_focused)
clutter_stage_set_key_focus(CLUTTER_STAGE(stage), priv->previous_focused);
}
if (CLUTTER_IS_ACTOR(priv->top)) {
g_clear_pointer(&priv->top, clutter_actor_destroy);
} else priv->top = NULL;
if (priv->autoclose_id) {
g_source_remove(priv->autoclose_id);
priv->autoclose_id = 0;
}
GList* ws_list = meta_screen_get_workspaces(screen);
g_list_foreach(ws_list, (GFunc)unhook_ws_event, switcher);
G_OBJECT_CLASS(meta_switcher_parent_class)->dispose(object);
}
/**
* shell_global_get_current_time:
* @global: A #ShellGlobal
*
* Returns: the current X server time from the current Clutter, Gdk, or X
* event. If called from outside an event handler, this may return
* %Clutter.CURRENT_TIME (aka 0), or it may return a slightly
* out-of-date timestamp.
*/
guint32
shell_global_get_current_time (ShellGlobal *global)
{
guint32 time;
MetaDisplay *display;
/* meta_display_get_current_time() will return the correct time
when handling an X or Gdk event, but will return CurrentTime
from some Clutter event callbacks.
clutter_get_current_event_time() will return the correct time
from a Clutter event callback, but may return an out-of-date
timestamp if called at other times.
So we try meta_display_get_current_time() first, since we
can recognize a "wrong" answer from that, and then fall back
to clutter_get_current_event_time().
*/
display = meta_screen_get_display (shell_global_get_screen (global));
time = meta_display_get_current_time (display);
if (time != CLUTTER_CURRENT_TIME)
return time;
return clutter_get_current_event_time ();
}
gboolean meta_switcher_show(MetaSwitcher* self)
{
MetaSwitcherPrivate* priv = self->priv;
int screen_width, screen_height;
MetaScreen* screen = meta_plugin_get_screen(priv->plugin);
priv->workspace = meta_screen_get_active_workspace(screen);
meta_screen_get_size(screen, &screen_width, &screen_height);
meta_switcher_present_list(self);
if (priv->apps == NULL || priv->apps->len == 0) goto _end;
_capture_desktop(self);
clutter_content_invalidate(clutter_actor_get_content(priv->top));
ClutterActor* stage = meta_get_stage_for_screen(screen);
clutter_actor_insert_child_above(stage, priv->top, NULL);
clutter_actor_show(priv->top);
if (!meta_plugin_begin_modal(priv->plugin, 0, clutter_get_current_event_time())) {
if (!meta_plugin_begin_modal(priv->plugin, META_MODAL_POINTER_ALREADY_GRABBED,
clutter_get_current_event_time())) {
g_warning("can not be modal");
goto _end;
}
}
meta_disable_unredirect_for_screen(screen);
priv->modaled = TRUE;
priv->previous_focused = clutter_stage_get_key_focus(CLUTTER_STAGE(stage));
if (priv->previous_focused == stage) priv->previous_focused = NULL;
clutter_stage_set_key_focus(CLUTTER_STAGE(stage), priv->top);
clutter_actor_grab_key_focus(priv->top);
return TRUE;
_end:
clutter_actor_hide(priv->top);
return FALSE;
}
static void
_button_clicked_cb (MpdFolderButton *button,
MpdFolderTile *self)
{
char const *uri;
GError *error = NULL;
uri = mpd_folder_button_get_uri (button);
gtk_show_uri (NULL, uri, clutter_get_current_event_time (), &error);
if (error)
{
g_warning ("%s : %s", G_STRLOC, error->message);
g_clear_error (&error);
} else {
g_signal_emit_by_name (self, "request-hide");
}
}
void moses_overview_show(MosesOverview* self, gboolean all_windows)
{
MosesOverviewPrivate* priv = self->priv;
MetaRectangle geom;
MetaScreen* screen = meta_plugin_get_screen(priv->plugin);
int focused_monitor = meta_screen_get_current_monitor(screen);
meta_screen_get_monitor_geometry(screen, focused_monitor, &geom);
// FIXME: overview is as big as the current monitor,
// need to take care multiple monitors
ClutterActor* stage = meta_get_stage_for_screen(screen);
ClutterActor* top = CLUTTER_ACTOR(self);
clutter_actor_set_size(top, geom.width, geom.height);
clutter_actor_insert_child_above(stage, top, NULL);
moses_overview_setup(self);
priv->previous_focused = clutter_stage_get_key_focus(CLUTTER_STAGE(stage));
if (!meta_plugin_begin_modal(priv->plugin, 0, clutter_get_current_event_time())) {
g_warning("can not be modal");
goto _end;
}
meta_disable_unredirect_for_screen(screen);
clutter_actor_show(top);
clutter_stage_set_key_focus(CLUTTER_STAGE(stage), top);
clutter_actor_grab_key_focus(top);
priv->modaled = TRUE;
g_idle_add((GSourceFunc)on_idle, self);
return;
_end:
clutter_actor_destroy(CLUTTER_ACTOR(self));
}
static void
_open_clicked_cb (MxButton *button,
MpdStorageDeviceTile *self)
{
GError *error = NULL;
MpdStorageDeviceTilePrivate *priv = GET_PRIVATE (self);
if (!priv->mount_point)
{
g_warning ("%s: Mount point uri not set", G_STRLOC);
return;
}
gtk_show_uri (NULL, priv->mount_point,
clutter_get_current_event_time (), &error);
if (error)
{
g_warning ("%s : %s", G_STRLOC, error->message);
g_clear_error (&error);
}
g_signal_emit_by_name (self, "request-hide");
}
IO_METHOD(IoClutter, currentEventTime) {
return IoDate_newWithTime_(IOSTATE, clutter_get_current_event_time());
}
static void moses_overview_dispose(GObject *object)
{
MosesOverview *overview = MOSES_OVERVIEW(object);
MosesOverviewPrivate* priv = overview->priv;
if (priv->disposed) return;
priv->disposed = TRUE;
g_clear_pointer(&priv->ov_head, g_object_unref);
MetaScreen* screen = meta_plugin_get_screen(priv->plugin);
ClutterActor* stage = meta_get_stage_for_screen(screen);
ClutterActor* to_focus = NULL;
if (priv->selected_actor) {
to_focus = clutter_clone_get_source(CLUTTER_CLONE(priv->selected_actor));
}
for (int i = 0; priv->clones && i < priv->clones->len; i++) {
ClutterActor* clone = g_ptr_array_index(priv->clones, i);
ClutterActor* orig = clutter_clone_get_source(CLUTTER_CLONE(clone));
clutter_actor_show(orig); // FIXME: maybe some actors had not been shown.
clutter_actor_destroy(clone);
}
for (int i = 0; priv->badges && i < priv->badges->len; i++) {
clutter_actor_destroy(CLUTTER_ACTOR(g_ptr_array_index(priv->badges, i)));
}
if (priv->background_actor) {
clutter_actor_show(clutter_clone_get_source(CLUTTER_CLONE(priv->background_actor)));
g_clear_pointer(&priv->background_actor, clutter_actor_destroy);
}
if (priv->modaled) {
meta_plugin_end_modal(priv->plugin, clutter_get_current_event_time());
meta_enable_unredirect_for_screen(screen);
if (priv->selected_workspace) {
meta_workspace_activate(priv->selected_workspace, CLUTTER_CURRENT_TIME);
MetaDisplay* display = meta_screen_get_display(screen);
meta_compositor_switch_workspace(meta_display_get_compositor(display),
meta_screen_get_active_workspace(screen),
priv->selected_workspace, META_MOTION_DOWN);
} else if (to_focus) {
clutter_stage_set_key_focus(CLUTTER_STAGE(stage), to_focus);
MetaWindowActor* actor = META_WINDOW_ACTOR(to_focus);
MetaWindow* win = meta_window_actor_get_meta_window(actor);
meta_window_raise(win);
meta_window_focus(win, CLUTTER_CURRENT_TIME);
} else if (priv->previous_focused) {
if (!CLUTTER_IS_STAGE(priv->previous_focused)) {
clutter_stage_set_key_focus(CLUTTER_STAGE(stage), priv->previous_focused);
}
}
}
G_OBJECT_CLASS(moses_overview_parent_class)->dispose(object);
}
//FIXME: actually key_release is activated even when key press (WTF). does it because I'm hold alt/super?
static gboolean on_key_release(ClutterActor *actor, ClutterEvent *event, MetaSwitcher* self)
{
MetaSwitcherPrivate* priv = self->priv;
MetaScreen* screen = meta_plugin_get_screen(priv->plugin);
MetaDisplay* display = meta_screen_get_display(screen);
ClutterModifierType state = clutter_event_get_state(event);
guint keysym = clutter_event_get_key_symbol(event);
guint action = meta_display_get_keybinding_action(display, clutter_event_get_key_code(event), state);
int id = priv->selected_id;
if (action == META_KEYBINDING_ACTION_SWITCH_WINDOWS) {
id = (id + 1) % priv->apps->len;
} else if (action == META_KEYBINDING_ACTION_SWITCH_WINDOWS_BACKWARD) {
id = (priv->apps->len + id - 1) % priv->apps->len;
} else if (action == META_KEYBINDING_ACTION_SWITCH_APPLICATIONS) {
id = (id + 1) % priv->apps->len;
} else if (action == META_KEYBINDING_ACTION_SWITCH_APPLICATIONS_BACKWARD) {
id = (priv->apps->len + id - 1) % priv->apps->len;
}
_set_highlight(self, priv->selected_id, FALSE);
_set_highlight(self, id, TRUE);
g_debug("%s, key: 0x%x, action: %d, previd: %d, now: %d", __func__, keysym, action,
priv->selected_id, id);
priv->selected_id = id;
switch(keysym) {
//FIXME: do not hardcode keysyms, use action instead
case CLUTTER_KEY_Super_L:
case CLUTTER_KEY_Super_R:
case CLUTTER_KEY_Alt_L:
case CLUTTER_KEY_Alt_R:
{
if (priv->selected_id >= 0) {
meta_window_activate(g_ptr_array_index(priv->apps, priv->selected_id), clutter_get_current_event_time());
}
g_object_unref(self);
}
default: break;
}
return FALSE;
}
/**
* shell_app_info_launch_full:
* @timestamp: Event timestamp, or 0 for current event timestamp
* @uris: List of uris to pass to application
* @workspace: Start on this workspace, or -1 for default
* @startup_id: (out): Returned startup notification ID, or %NULL if none
* @error: A #GError
*/
gboolean
shell_app_info_launch_full (ShellAppInfo *info,
guint timestamp,
GList *uris,
int workspace,
char **startup_id,
GError **error)
{
ShellApp *shell_app;
GDesktopAppInfo *gapp;
GdkAppLaunchContext *context;
gboolean ret;
ShellGlobal *global;
MetaScreen *screen;
if (startup_id)
*startup_id = NULL;
if (info->type == SHELL_APP_INFO_TYPE_WINDOW)
{
/* We can't pass URIs into a window; shouldn't hit this
* code path. If we do, fix the caller to disallow it.
*/
g_return_val_if_fail (uris == NULL, TRUE);
meta_window_activate (info->window, timestamp);
return TRUE;
}
else if (info->type == SHELL_APP_INFO_TYPE_ENTRY)
{
/* Can't use g_desktop_app_info_new, see bug 614879 */
const char *filename = gmenu_tree_entry_get_desktop_file_path ((GMenuTreeEntry *)info->entry);
gapp = g_desktop_app_info_new_from_filename (filename);
}
else
{
char *filename = shell_app_info_get_desktop_file_path (info);
gapp = g_desktop_app_info_new_from_filename (filename);
g_free (filename);
}
if (!gapp)
{
g_set_error (error, G_IO_ERROR, G_IO_ERROR_NOT_FOUND, "Not found");
return FALSE;
}
global = shell_global_get ();
screen = shell_global_get_screen (global);
if (timestamp == 0)
timestamp = clutter_get_current_event_time ();
if (workspace < 0)
workspace = meta_screen_get_active_workspace_index (screen);
context = gdk_app_launch_context_new ();
gdk_app_launch_context_set_timestamp (context, timestamp);
gdk_app_launch_context_set_desktop (context, workspace);
shell_app = shell_app_system_get_app (shell_app_system_get_default (),
shell_app_info_get_id (info));
/* In the case where we know an app, we handle reaping the child internally,
* in the window tracker.
*/
if (shell_app != NULL)
ret = g_desktop_app_info_launch_uris_as_manager (gapp, uris,
G_APP_LAUNCH_CONTEXT (context),
G_SPAWN_SEARCH_PATH | G_SPAWN_DO_NOT_REAP_CHILD,
NULL, NULL,
_gather_pid_callback, shell_app,
error);
else
ret = g_desktop_app_info_launch_uris_as_manager (gapp, uris,
G_APP_LAUNCH_CONTEXT (context),
G_SPAWN_SEARCH_PATH,
NULL, NULL,
NULL, NULL,
error);
g_object_unref (G_OBJECT (gapp));
return ret;
}
/**
* shell_app_info_launch_full:
* @timestamp: Event timestamp, or 0 for current event timestamp
* @uris: List of uris to pass to application
* @workspace: Start on this workspace, or -1 for default
* @startup_id: (out): Returned startup notification ID, or %NULL if none
* @error: A #GError
*/
gboolean
shell_app_info_launch_full (ShellAppInfo *info,
guint timestamp,
GList *uris,
int workspace,
char **startup_id,
GError **error)
{
GDesktopAppInfo *gapp;
char *filename;
GdkAppLaunchContext *context;
gboolean ret;
ShellGlobal *global;
MetaScreen *screen;
MetaDisplay *display;
if (startup_id)
*startup_id = NULL;
if (info->type == SHELL_APP_INFO_TYPE_WINDOW)
{
/* We can't pass URIs into a window; shouldn't hit this
* code path. If we do, fix the caller to disallow it.
*/
g_return_val_if_fail (uris == NULL, TRUE);
meta_window_activate (info->window, timestamp);
return TRUE;
}
else if (info->type == SHELL_APP_INFO_TYPE_ENTRY)
{
gapp = g_desktop_app_info_new (shell_app_info_get_id (info));
}
else
{
filename = shell_app_info_get_desktop_file_path (info);
gapp = g_desktop_app_info_new_from_filename (filename);
g_free (filename);
}
if (!gapp)
{
g_set_error (error, G_IO_ERROR, G_IO_ERROR_NOT_FOUND, "Not found");
return FALSE;
}
global = shell_global_get ();
screen = shell_global_get_screen (global);
display = meta_screen_get_display (screen);
if (timestamp == 0)
timestamp = clutter_get_current_event_time ();
if (workspace < 0)
workspace = meta_screen_get_active_workspace_index (screen);
context = gdk_app_launch_context_new ();
gdk_app_launch_context_set_timestamp (context, timestamp);
gdk_app_launch_context_set_desktop (context, workspace);
ret = g_app_info_launch (G_APP_INFO (gapp), uris, (GAppLaunchContext*) context, error);
g_object_unref (G_OBJECT (gapp));
return ret;
}