Add app pretty name and .desktop file path support

Add support to set a string to hold a 'pretty' name to be used with the
application and a way to set the path to the .desktop file associated
with the application.

Patch by: Murilo Belluzzo <murilo.belluzzo@profusion.mobi>



SVN revision: 80187

legacy/elementary/ChangeLog

@@ -1,3 +1,8 @@
+2012-12-04 Murilo Pinoti Belluzzo (mbelluzzo)
+
+	* Add elm_app_name_set/get(): Formal application name string.
+	* Add elm_app_destkop_entry_set/get(): Path to '.desktop' file.
+
 2012-12-03 Gustavo Sverzut Barbieri (k-s)
 
 	* Add elm_need_edbus(), deprecate elm_need_e_dbus(), integrating

legacy/elementary/src/lib/elm_app.h

@@ -76,6 +76,28 @@
  */
 EAPI void        elm_app_info_set(void *mainfunc, const char *dom, const char *checkfile);
 
+/**
+ * Set a formal name to be used with the elm application.
+ *
+ * @param name Application name.
+ *
+ * @since 1.8
+ */
+EAPI void        elm_app_name_set(const char *name);
+
+/**
+ * Set the path to the '.desktop' file to be associated
+ * with the elm application.
+ *
+ * @param path The path to the '.desktop' file
+ *
+ * @warning Since this path is very environment dependent,
+ * this will hold whatever value is passed to it.
+ *
+ * @since 1.8
+ */
+EAPI void        elm_app_desktop_entry_set(const char *path);
+
 /**
  * Provide information on the @b fallback application's binaries
  * directory, in scenarios where they get overridden by
@@ -143,6 +165,25 @@ EAPI void        elm_app_compile_data_dir_set(const char *dir);
  */
 EAPI void        elm_app_compile_locale_set(const char *dir);
 
+/**
+ * Retrieve the application formal name, as set by elm_app_name_set().
+ *
+ * @return The application formal name.
+ *
+ * @since 1.8
+ */
+EAPI const char *elm_app_name_get(void);
+
+/**
+ * Retrieve the path to the '.desktop' file, as set by
+ * elm_app_desktop_entry_set().
+ *
+ * @return The '.desktop' file path.
+ *
+ * @since 1.8
+ */
+EAPI const char *elm_app_desktop_entry_get(void);
+
 /**
  * Retrieve the application's run time prefix directory, as set by
  * elm_app_info_set() and the way (environment) the application was

legacy/elementary/src/lib/elm_main.c

@@ -119,6 +119,8 @@ _elm_emotion_shutdown(void)
 }
 
 static void *app_mainfunc = NULL;
+static const char *app_name = NULL;
+static const char *app_desktop_entry = NULL;
 static const char *app_domain = NULL;
 static const char *app_checkfile = NULL;
 
@@ -230,6 +232,18 @@ elm_shutdown(void)
    while (_elm_win_deferred_free) ecore_main_loop_iterate();
 // wrningz :(
 //   _prefix_shutdown();
+   if (app_name)
+     {
+        eina_stringshare_del(app_name);
+        app_name = NULL;
+     }
+
+   if (app_desktop_entry)
+     {
+        eina_stringshare_del(app_desktop_entry);
+        app_desktop_entry = NULL;
+     }
+
    elm_quicklaunch_sub_shutdown();
    elm_quicklaunch_shutdown();
    return _elm_init_count;
@@ -243,6 +257,18 @@ elm_app_info_set(void *mainfunc, const char *dom, const char *checkfile)
    eina_stringshare_replace(&app_checkfile, checkfile);
 }
 
+EAPI void
+elm_app_name_set(const char *name)
+{
+   eina_stringshare_replace(&app_name, name);
+}
+
+EAPI void
+elm_app_desktop_entry_set(const char *path)
+{
+   eina_stringshare_replace(&app_desktop_entry, path);
+}
+
 EAPI void
 elm_app_compile_bin_dir_set(const char *dir)
 {
@@ -267,6 +293,22 @@ elm_app_compile_locale_set(const char *dir)
    eina_stringshare_replace(&app_compile_locale_dir, dir);
 }
 
+EAPI const char *
+elm_app_name_get(void)
+{
+   if (app_name) return app_name;
+
+   return "";
+}
+
+EAPI const char *
+elm_app_desktop_entry_get(void)
+{
+   if (app_desktop_entry) return app_desktop_entry;
+
+   return "";
+}
+
 EAPI const char *
 elm_app_prefix_dir_get(void)
 {
@@ -455,7 +497,11 @@ elm_quicklaunch_init(int    argc,
 
    _elm_exit_handler = ecore_event_handler_add(ECORE_EVENT_SIGNAL_EXIT, _elm_signal_exit, NULL);
 
-   if (argv) _elm_appname = strdup(ecore_file_file_get(argv[0]));
+   if (argv)
+     {
+        _elm_appname = strdup(ecore_file_file_get(argv[0]));
+        elm_app_name_set(_elm_appname);
+     }
 
    pfx = eina_prefix_new(argv ? argv[0] : NULL, elm_quicklaunch_init,
                          "ELM", "elementary", "config/profile.cfg",