1 files changed, 63 insertions, 0 deletions
diff --git a/lib/sugar/graphics/toggletoolbutton.py b/lib/sugar/graphics/toggletoolbutton.py
new file mode 100644
index 0000000..3d05cc0
--- /dev/null
+++ b/lib/sugar/graphics/toggletoolbutton.py
@@ -0,0 +1,63 @@
+# Copyright (C) 2007, Red Hat, Inc.
+#
+# 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
+
+from sugar.graphics.icon import Icon
+from sugar.graphics.palette import Palette, ToolInvoker
+
+class ToggleToolButton(gtk.ToggleToolButton):
+    __gtype_name__ = "SugarToggleToolButton"
+
+    def __init__(self, named_icon=None):
+        gtk.ToggleToolButton.__init__(self)
+        self._palette = None
+        self.set_named_icon(named_icon)
+
+    def set_named_icon(self, named_icon):
+        icon = Icon(icon_name=named_icon)
+        self.set_icon_widget(icon)
+        icon.show()
+
+    def get_palette(self):
+        return self._palette
+    
+    def set_palette(self, palette):
+        if self._palette is not None:        
+            self._palette.props.invoker = None
+        self._palette = palette
+        self._palette.props.invoker = ToolInvoker(self)
+
+    def set_tooltip(self, text):
+        self.set_palette(Palette(text))
+    
+    def do_expose_event(self, event):
+        if self._palette and self._palette.is_up():
+            invoker = self._palette.props.invoker
+            invoker.draw_rectangle(event, self._palette)
+        elif self.child.state == gtk.STATE_PRELIGHT:
+            self.child.style.paint_box(event.window, gtk.STATE_PRELIGHT,
+                                       gtk.SHADOW_NONE, event.area,
+                                       self.child, "toolbutton-prelight",
+                                       self.allocation.x,
+                                       self.allocation.y,
+                                       self.allocation.width,
+                                       self.allocation.height)
+
+        gtk.ToggleToolButton.do_expose_event(self, event)
+    
+    palette = property(get_palette, set_palette)