Merge lp:~donadigo/wingpanel-indicator-keyboard/use-appinfo into lp:~wingpanel-devs/wingpanel-indicator-keyboard/trunk

[Adam Bieńkowski]

* Fix bug #1575376: "Use GLib.AppInfo.launch instead of granite simple command to open system settings".

Fixes bug #1575376: "Use GLib.AppInfo.launch instead of granite simple command to open system settings".

Use AppInfo instead of SimpleCommand to launch Switchboard.

=== modified file 'src/Indicator.vala'
--- src/Indicator.vala	2016-04-20 21:31:15 +0000
+++ src/Indicator.vala	2016-05-04 14:15:54 +0000
@@ -78,8 +78,16 @@
 
     private void show_settings () {
         close ();
-        var cmd = new Granite.Services.SimpleCommand ("/usr/bin", "switchboard keyboard");
-        cmd.run ();
+
+        var list = new List<string> ();
+        list.append ("keyboard");
+
+        try {
+            var appinfo = AppInfo.create_from_commandline ("switchboard", null, AppInfoCreateFlags.SUPPORTS_URIS);
+            appinfo.launch_uris (list, null);
+        } catch (Error e) {
+            warning ("%s\n", e.message);
+        }
     }
 }