/**
* get_app_id_from_title:
*
* Use a window's "title" property to determine an application ID.
* This is a temporary crutch for a few applications until we get
* them correctly setting their WM_CLASS.
*/
static const char *
get_app_id_from_title (MetaWindow *window)
{
static gboolean patterns_initialized = FALSE;
const char *title;
int i;
title = meta_window_get_title (window);
if (!patterns_initialized) /* Generate match patterns once for all */
{
patterns_initialized = TRUE;
for (i = 0; title_patterns[i].app_id; i++)
{
title_patterns[i].regex = g_regex_new (title_patterns[i].pattern,
0, 0, NULL);
}
}
/* Match window title patterns to identifiers for non-standard apps */
if (title)
{
for (i = 0; title_patterns[i].app_id; i++)
{
if (g_regex_match (title_patterns[i].regex, title, 0, NULL))
{
/* Matched, return the app id we want */
return title_patterns[i].app_id;
}
}
}
return NULL;
}
static void
ntf_wm_update_notification (NtfNotification *ntf, MetaWindow *window)
{
ClutterActor *src_icon;
ClutterActor *button;
NtfSource *src;
const gchar *title;
const gchar *summary;
const gchar *body;
g_return_if_fail (ntf && window);
src = ntf_notification_get_source (ntf);
if ((src_icon = ntf_source_get_icon (src)))
{
ClutterActor *icon = clutter_clone_new (src_icon) ;
ntf_notification_set_icon (ntf, icon);
}
title = meta_window_get_title (window);
if (title)
summary = title;
else
summary = _("Unknown window");
ntf_notification_set_summary (ntf, summary);
body = _("is asking for your attention.");
ntf_notification_set_body (ntf, body);
ntf_notification_remove_all_buttons (ntf);
button = mx_button_new ();
mx_button_set_label (MX_BUTTON (button), _("Activate"));
g_signal_connect (button, "clicked",
G_CALLBACK (ntf_wm_activate_cb),
window);
ntf_notification_add_button (ntf, button, 0);
}
/**
* shell_window_tracker_is_window_interesting:
*
* The ShellWindowTracker associates certain kinds of windows with
* applications; however, others we don't want to
* appear in places where we want to give a list of windows
* for an application, such as the alt-tab dialog.
*
* An example of a window we don't want to show is the root
* desktop window. We skip all override-redirect types, and also
* exclude other window types like tooltip explicitly, though generally
* most of these should be override-redirect.
* Side component windows are considered interesting so they can be handled
* by the window manager.
*
* Returns: %TRUE iff a window is "interesting"
*/
gboolean
shell_window_tracker_is_window_interesting (MetaWindow *window)
{
if (g_strcmp0 (meta_window_get_role (window), SIDE_COMPONENT_ROLE) == 0)
return TRUE;
if (meta_window_is_skip_taskbar (window))
return FALSE;
/* HACK: see https://github.com/endlessm/eos-shell/issues/548 and
* https://github.com/linuxmint/Cinnamon/issues/728
*/
if (g_strcmp0 (meta_window_get_title (window), "JavaEmbeddedFrame") == 0)
return FALSE;
return TRUE;
}
static void _add_app(MetaSwitcher* self, MetaWindow* app, gint* x, gint* y)
{
MetaSwitcherPrivate* priv = self->priv;
if (!priv->icons)
priv->icons = g_hash_table_new(NULL, NULL);
// container
ClutterActor* actor = clutter_actor_new();
WindowPrivate* win_priv = get_window_private(actor);
win_priv->window = app;
win_priv->highlight = FALSE;
g_hash_table_insert(priv->icons, app, actor);
gint w = APP_ACTOR_WIDTH, h = APP_ACTOR_HEIGHT, screen_width, screen_height;
/* TODO: @sonald scale app actor width */
MetaScreen *screen = meta_plugin_get_screen(priv->plugin);
meta_screen_get_size(screen, &screen_width, &screen_height);
if (priv->apps->len)
w = (screen_width - priv->apps->len * APP_ICON_PADDING) / priv->apps->len;
if (w > APP_ACTOR_WIDTH)
w = APP_ACTOR_WIDTH;
// add children
ClutterContent* canvas = clutter_canvas_new();
g_signal_connect(canvas, "draw", G_CALLBACK(on_icon_background_draw), actor);
clutter_canvas_set_size(CLUTTER_CANVAS(canvas), w, h);
ClutterActor* bg = clutter_actor_new();
clutter_actor_set_name(bg, "bg");
clutter_actor_set_content(bg, canvas);
g_object_unref(canvas);
clutter_actor_set_size(bg, w, h);
g_object_set(bg, "x-expand", TRUE, "y-expand", TRUE, "x-align", CLUTTER_ACTOR_ALIGN_FILL,
"y-align", CLUTTER_ACTOR_ALIGN_FILL, NULL);
clutter_actor_add_child(actor, bg);
ClutterActor* icon = load_icon_for_window(self, app);
if (icon) clutter_actor_add_child(actor, icon);
ClutterActor* label = clutter_text_new();
clutter_actor_add_child(actor, label);
clutter_text_set_text(CLUTTER_TEXT(label), meta_window_get_title(app));
clutter_text_set_font_name(CLUTTER_TEXT(label), "Sans 10");
ClutterColor clr = {0xff, 0xff, 0xff, 0xff};
clutter_text_set_color(CLUTTER_TEXT(label), &clr);
clutter_text_set_ellipsize(CLUTTER_TEXT(label), PANGO_ELLIPSIZE_END);
g_object_set(label, "x-align", CLUTTER_ACTOR_ALIGN_CENTER, "y-align", CLUTTER_ACTOR_ALIGN_CENTER, NULL);
gfloat pref_width = clutter_actor_get_width(label);
if (pref_width > w - 10) {
pref_width = w - 10;
clutter_actor_set_width(label, pref_width);
}
/* TODO: @sonald adjust app title position */
clutter_actor_set_position(label, (w - pref_width) / 2, APP_ICON_SIZE + 2);
g_debug("%s: size: %d, %d", __func__, w, h);
clutter_actor_show(actor);
clutter_actor_add_child(priv->top, actor);
*x += w;
}