/**
* cinnamon_app_system_lookup_desktop_wmclass:
* @system: a #CinnamonAppSystem
* @wmclass: (allow-none): A WM_CLASS value
*
* Find a valid application whose .desktop file, without the extension
* and properly canonicalized, matches @wmclass.
*
* Returns: (transfer none): A #CinnamonApp for @wmclass
*/
CinnamonApp *
cinnamon_app_system_lookup_desktop_wmclass (CinnamonAppSystem *system,
const char *wmclass)
{
char *canonicalized;
char *desktop_file;
char *stripped_name;
CinnamonApp *app;
if (wmclass == NULL)
return NULL;
canonicalized = g_ascii_strdown (wmclass, -1);
stripped_name = strip_extension(canonicalized);
/* This handles "Fedora Eclipse", probably others.
* Note g_strdelimit is modify-in-place. */
g_strdelimit (stripped_name, " ", '-');
desktop_file = g_strconcat (stripped_name, ".desktop", NULL);
app = cinnamon_app_system_lookup_heuristic_basename (system, desktop_file);
g_free (canonicalized);
g_free (stripped_name);
g_free (desktop_file);
return app;
}
/**
* get_app_from_window_wmclass:
*
* Looks only at the given window, and attempts to determine
* an application based on WM_CLASS. If one can't be determined,
* return %NULL.
*
* Return value: (transfer full): A newly-referenced #CinnamonApp, or %NULL
*/
static CinnamonApp *
get_app_from_window_wmclass (MetaWindow *window)
{
CinnamonApp *app;
CinnamonAppSystem *appsys;
char *wmclass;
char *with_desktop;
appsys = cinnamon_app_system_get_default ();
wmclass = strip_extension(get_appid_from_window (window));
if (!wmclass)
return NULL;
with_desktop = g_strjoin (NULL, wmclass, ".desktop", NULL);
g_free (wmclass);
app = cinnamon_app_system_lookup_heuristic_basename (appsys, with_desktop);
if (app != NULL)
g_object_ref (app);
g_free (with_desktop);
return app;
}