re-implement ibus in c language.

1 files changed, 60 insertions, 0 deletions

diff --git a/setup/icon.py b/setup/icon.py
new file mode 100644
index 0000000..fedd2cf
--- /dev/null
+++ b/setup/icon.py
@@ -0,0 +1,60 @@
+# vim:set et sts=4 sw=4:
+#
+# ibus - The Input Bus
+#
+# Copyright (c) 2007-2008 Huang Peng <shawn.p.huang@gmail.com>
+#
+# This library is free software; you can redistribute it and/or
+# modify it under the terms of the GNU Lesser General Public
+# License as published by the Free Software Foundation; either
+# version 2 of the License, or (at your option) any later version.
+#
+# This library 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 Lesser General Public License for more details.
+#
+# You should have received a copy of the GNU Lesser General Public
+# License along with this program; if not, write to the
+# Free Software Foundation, Inc., 59 Temple Place, Suite 330,
+# Boston, MA  02111-1307  USA
+
+__all__ = (
+    "load_icon"
+)
+
+import gtk
+from gtk import gdk
+from os import path
+
+
+icon_theme = gtk.icon_theme_get_default()
+dir = path.dirname(__file__)
+icondir = path.join(dir, "..", "icons")
+icon_theme.prepend_search_path(icondir)
+
+icon_cache = {}
+
+def load_icon(icon, size):
+    if (icon, size) in icon_cache:
+        return icon_cache[(icon, size)]
+
+    icon_size = gtk.icon_size_lookup(size)[0]
+    pixbuf = None
+    try:
+        pixbuf = gdk.pixbuf_new_from_file(icon)
+        w, h = pixbuf.get_width(), pixbuf.get_height()
+        rate = max(w, h) / float(icon_size)
+        w = int(w / rate)
+        h = int(h / rate)
+        pixbuf = pixbuf.scale_simple(w, h, gdk.INTERP_BILINEAR)
+    except:
+        pass
+    if pixbuf == None:
+        try:
+            theme = gtk.icon_theme_get_default()
+            pixbuf = theme.load_icon(icon, icon_size, 0)
+        except:
+            pass
+    icon_cache[(icon, size)] = pixbuf
+    return pixbuf