Imported Upstream version 0.3.1

1 files changed, 0 insertions, 102 deletions

diff --git a/src/utilities/icon.vala b/src/utilities/icon.vala
deleted file mode 100644
index 1c8a9f4..0000000
--- a/src/utilities/icon.vala
+++ /dev/null
@@ -1,102 +0,0 @@
-/* 
-Copyright (c) 2011 by Simon Schneegans
-
-This program is free software: you can redistribute it and/or modify it
-under the terms of the GNU General Public License as published by the Free
-Software Foundation, either version 3 of the License, or (at your option)
-any later version.
-
-This program is distributed in the hope that it will be useful, but WITHOUT
-ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
-FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
-more details.
-
-You should have received a copy of the GNU General Public License along with
-this program.  If not, see <http://www.gnu.org/licenses/>. 
-*/
-
-namespace GnomePie {
-
-/////////////////////////////////////////////////////////////////////////    
-///  A class representing a square-shaped icon, loaded from the users
-/// icon theme.
-/////////////////////////////////////////////////////////////////////////
-
-public class Icon : Image {
-
-    /////////////////////////////////////////////////////////////////////
-    /// A cache which stores loaded icon. It is cleared when the icon
-    /// theme of the user changes. The key is in form <filename>@<size>.
-    /////////////////////////////////////////////////////////////////////
-
-    private static Gee.HashMap<string, Cairo.ImageSurface?> cache { private get; private set; }
-    
-    /////////////////////////////////////////////////////////////////////
-    /// Initializes the cache.
-    /////////////////////////////////////////////////////////////////////
-    
-    public static void init() {
-        clear_cache();
-        
-        Gtk.IconTheme.get_default().changed.connect(() => {
-            clear_cache();
-        });
-    }
-    
-    /////////////////////////////////////////////////////////////////////
-    /// Clears the cache.
-    /////////////////////////////////////////////////////////////////////
-    
-    public static void clear_cache() {
-        cache = new Gee.HashMap<string, Cairo.ImageSurface?>();
-    }
-    
-    /////////////////////////////////////////////////////////////////////
-    /// Loads an icon from the current icon theme of the user.
-    /////////////////////////////////////////////////////////////////////
-    
-    public Icon(string icon_name, int size) {
-        var cached = this.cache.get("%s@%u".printf(icon_name, size));
-        
-        if (cached == null) {
-            this.load_file_at_size(this.get_icon_file(icon_name, size), size, size);
-            this.cache.set("%s@%u".printf(icon_name, size), this.surface);
-        } else {
-            this.surface = cached;
-        }
-    }
-    
-    /////////////////////////////////////////////////////////////////////
-    /// Returns the size of the icon in pixels. Greetings to Liskov.
-    /////////////////////////////////////////////////////////////////////
-    
-    public int size() {
-        return base.width();
-    }
-    
-    /////////////////////////////////////////////////////////////////////
-    /// Returns the filename for a given system icon.
-    /////////////////////////////////////////////////////////////////////
-    
-    public static string get_icon_file(string icon_name, int size) {
-        string result = "";
-    
-        var icon_theme = Gtk.IconTheme.get_default();
-        var file = icon_theme.lookup_icon(icon_name, size, 0);
-        if (file != null) result = file.get_filename();
-        
-        if (result == "") {
-            warning("Icon \"" + icon_name + "\" not found! Using default icon...");
-            icon_name = "application-default-icon";
-            file = icon_theme.lookup_icon(icon_name, size, 0);
-            if (file != null) result = file.get_filename();
-        }
-        
-        if (result == "")
-            warning("Icon \"" + icon_name + "\" not found! Will be ugly...");
-            
-        return result;
-    }
-}
-
-}