Revert "Removing pseudo.po"

This reverts commit aa4ec0dcbf4fc1dd34c7fb6cb6d1dac89777105a.

1 files changed, 102 insertions, 0 deletions

diff --git a/linkbutton.py b/linkbutton.py
new file mode 100644
index 0000000..b1c8c8d
--- /dev/null
+++ b/linkbutton.py
@@ -0,0 +1,102 @@
+# Copyright (C) 2007, One Laptop Per Child
+#
+# 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 library; if not, write to the
+# Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+# Boston, MA 02111-1307, USA.
+
+import gtk
+import os
+import gobject
+from gettext import gettext as _
+import rsvg
+import re
+import gc
+import pango
+
+from sugar.graphics.palette import Palette
+from sugar.graphics.tray import TrayButton
+from sugar.graphics.icon import Icon
+from sugar.graphics import style
+
+
+class LinkButton(TrayButton, gobject.GObject):
+    __gtype_name__ = 'LinkButton'
+    __gsignals__ = {
+        'remove_link': (gobject.SIGNAL_RUN_FIRST,
+                        gobject.TYPE_NONE, ([str]))
+        }
+    def __init__(self, url, buffer, color, title, owner, index, hash):
+        TrayButton.__init__(self)
+        self.set_image(buffer, color.split(',')[1], color.split(',')[0])
+
+        self.hash = hash
+        info = title +'\n'+ owner     
+        self.setup_rollover_options(info)        
+        
+    def set_image(self, buffer, fill='#0000ff', stroke='#4d4c4f'):
+        img = gtk.Image()                    
+        loader = gtk.gdk.PixbufLoader()
+        loader.write(buffer)
+        loader.close()
+        pixbuf = loader.get_pixbuf()
+        del loader            
+
+        xo_buddy = os.path.join(os.path.dirname(__file__), "icons/link.svg")
+        pixbuf_bg = self._read_link_background(xo_buddy, fill, stroke)
+        pixbuf_bg = pixbuf_bg.scale_simple(style.zoom(120),
+                                           style.zoom(110),
+                                           gtk.gdk.INTERP_BILINEAR)        
+        dest_x = style.zoom(10) 
+        dest_y = style.zoom(20) 
+        w = pixbuf.get_width()
+        h = pixbuf.get_height() 
+        scale_x = 1
+        scale_y = 1
+        
+        pixbuf.composite(pixbuf_bg, dest_x, dest_y, w, h, dest_x, dest_y,
+                         scale_x, scale_y, gtk.gdk.INTERP_BILINEAR, 255)
+        img.set_from_pixbuf(pixbuf_bg)
+        self.set_icon_widget(img)
+        img.show()
+        del pixbuf
+        del pixbuf_bg
+        gc.collect()
+
+    def _read_link_background(self, filename, fill_color, stroke_color):
+        icon_file = open(filename, 'r')
+        data = icon_file.read()
+        icon_file.close()
+    
+        if fill_color:
+            entity = '<!ENTITY fill_color "%s">' % fill_color
+            data = re.sub('<!ENTITY fill_color .*>', entity, data)
+        
+        if stroke_color:
+            entity = '<!ENTITY stroke_color "%s">' % stroke_color
+            data = re.sub('<!ENTITY stroke_color .*>', entity, data)
+
+        data_size = len(data)
+        return rsvg.Handle(data=data).get_pixbuf()
+
+    def setup_rollover_options(self, info):
+        palette = Palette(info, text_maxlen=50)
+        self.set_palette(palette)
+
+        menu_item = gtk.MenuItem(_('Remove'))
+        menu_item.connect('activate', self.item_remove_cb)
+        palette.menu.append(menu_item)
+        menu_item.show()
+
+    def item_remove_cb(self, widget):
+        self.emit('remove_link', self.hash)