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path: root/src/sugar/graphics/toggletoolbutton.py
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-rw-r--r--src/sugar/graphics/toggletoolbutton.py89
1 files changed, 89 insertions, 0 deletions
diff --git a/src/sugar/graphics/toggletoolbutton.py b/src/sugar/graphics/toggletoolbutton.py
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+++ b/src/sugar/graphics/toggletoolbutton.py
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+# 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.
+
+"""
+STABLE.
+"""
+
+import gobject
+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_invoker = ToolInvoker(self)
+ self.set_named_icon(named_icon)
+
+ self.connect('destroy', self.__destroy_cb)
+
+ def __destroy_cb(self, icon):
+ if self._palette_invoker is not None:
+ self._palette_invoker.detach()
+
+ def set_named_icon(self, named_icon):
+ icon = Icon(icon_name=named_icon)
+ self.set_icon_widget(icon)
+ icon.show()
+
+ def create_palette(self):
+ return None
+
+ def get_palette(self):
+ return self._palette_invoker.palette
+
+ def set_palette(self, palette):
+ self._palette_invoker.palette = palette
+
+ palette = gobject.property(
+ type=object, setter=set_palette, getter=get_palette)
+
+ def get_palette_invoker(self):
+ return self._palette_invoker
+
+ def set_palette_invoker(self, palette_invoker):
+ self._palette_invoker.detach()
+ self._palette_invoker = palette_invoker
+
+ palette_invoker = gobject.property(
+ type=object, setter=set_palette_invoker, getter=get_palette_invoker)
+
+ def set_tooltip(self, text):
+ self.set_palette(Palette(text))
+
+ def do_expose_event(self, event):
+ allocation = self.get_allocation()
+ child = self.get_child()
+
+ if self.palette and self.palette.is_up():
+ invoker = self.palette.props.invoker
+ invoker.draw_rectangle(event, self.palette)
+ elif child.state == gtk.STATE_PRELIGHT:
+ child.style.paint_box(event.window, gtk.STATE_PRELIGHT,
+ gtk.SHADOW_NONE, event.area,
+ child, "toolbutton-prelight",
+ allocation.x, allocation.y,
+ allocation.width, allocation.height)
+
+ gtk.ToggleToolButton.do_expose_event(self, event)
+
+ palette = property(get_palette, set_palette)