[latexila] Rename to GNOME LaTeX: default app icon name

[Sébastien Wilmet <swilmet src gnome org>]

commit 91e29aa9f55d61c5195eafb36abc0ebf310815a0
Author: Sébastien Wilmet <swilmet gnome org>
Date:   Tue Dec 26 21:26:11 2017 +0100

    Rename to GNOME LaTeX: default app icon name
    
    Simplify the code at the same time.
    
    gtk-update-icon-cache needs to be called on the hicolor directory, see
    for example how it is done in the Devhelp build system.

 src/latexila_app.vala |   26 +-------------------------
 1 files changed, 1 insertions(+), 25 deletions(-)
---
diff --git a/src/latexila_app.vala b/src/latexila_app.vala
index db74ced..37f6d37 100644
--- a/src/latexila_app.vala
+++ b/src/latexila_app.vala
@@ -39,6 +39,7 @@ public class LatexilaApp : Gtk.Application
         Object (application_id: "org.gnome.latexila");
         set_flags (ApplicationFlags.HANDLES_OPEN);
         Environment.set_application_name (Config.PACKAGE_NAME);
+        Gtk.Window.set_default_icon_name ("gnome-latex");
 
         setup_main_option_entries ();
 
@@ -132,7 +133,6 @@ public class LatexilaApp : Gtk.Application
             set_app_menu (manual_app_menu);
         }
 
-        set_application_icons ();
         Latexila.utils_register_icons ();
         StockIcons.register_stock_icons ();
         setup_theme_extensions ();
@@ -277,30 +277,6 @@ public class LatexilaApp : Gtk.Application
         release ();
     }
 
-    private void set_application_icons ()
-    {
-        string[] sizes = {"16x16", "22x22", "24x24", "32x32", "48x48"};
-
-        List<Gdk.Pixbuf> list = null;
-
-        foreach (string size in sizes)
-        {
-            string filename = Path.build_filename (Config.ICONS_DIR, size,
-                "apps", "latexila.png");
-
-            try
-            {
-                list.append (new Gdk.Pixbuf.from_file (filename));
-            }
-            catch (Error e)
-            {
-                warning ("Application icon: %s", e.message);
-            }
-        }
-
-        Gtk.Window.set_default_icon_list ((owned) list);
-    }
-
     private void setup_theme_extensions ()
     {
         Gtk.Settings settings = Gtk.Settings.get_default ();