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app-system: Add back StartupWMClass matching

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While unfortunate that we still have to scan all apps with get_all(),
support for this feature will be short-lived, so hopefully we can drop
it in the future as new apps adapt to the desktop file / app ID
recommendations.

For now, simply scan all desktop IDs.
This commit is contained in:
Jasper St. Pierre 2013-09-26 17:19:21 -04:00
parent 884b94233e
commit 45797a977b
1 changed files with 25 additions and 0 deletions
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25
src/shell-app-system.c
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@ -71,12 +71,37 @@ static void shell_app_system_class_init(ShellAppSystemClass *klass)
g_type_class_add_private (gobject_class, sizeof (ShellAppSystemPrivate));
}
static void
scan_startup_wm_class_to_id (ShellAppSystem *self)
{
ShellAppSystemPrivate *priv = self->priv;
GList *apps, *l;
g_hash_table_remove_all (priv->startup_wm_class_to_id);
apps = g_app_info_get_all ();
for (l = apps; l != NULL; l = l->next)
{
GAppInfo *info = l->data;
const char *startup_wm_class, *id;
id = g_app_info_get_id (info);
startup_wm_class = g_desktop_app_info_get_startup_wm_class (G_DESKTOP_APP_INFO (info));
if (startup_wm_class != NULL)
g_hash_table_insert (priv->startup_wm_class_to_id, (char *) startup_wm_class, (char *) id);
}
g_list_free_full (apps, g_object_unref);
}
static void
installed_changed (GAppInfoMonitor *monitor,
gpointer user_data)
{
ShellAppSystem *self = user_data;
scan_startup_wm_class_to_id (self);
g_signal_emit (self, signals[INSTALLED_CHANGED], 0, NULL);
}