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-rw-r--r--addons/disablewidget.py52
1 files changed, 52 insertions, 0 deletions
diff --git a/addons/disablewidget.py b/addons/disablewidget.py
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index 0000000..210d1eb
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+++ b/addons/disablewidget.py
@@ -0,0 +1,52 @@
+# Copyright (C) 2009, Tutorius.org
+#
+# 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 2 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, write to the Free Software
+# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+
+from sugar.tutorius.actions import *
+from sugar.tutorius import gtkutils
+from sugar.tutorius.services import ObjectStore
+
+class DisableWidgetAction(Action):
+ target = TStringProperty("0")
+
+ def __init__(self, target):
+ """Constructor
+ @param target target treeish
+ """
+ Action.__init__(self)
+ if target is not None:
+ self.target = target
+ self._widget = None
+
+ def do(self):
+ """Action do"""
+ os = ObjectStore()
+ if os.activity:
+ self._widget = gtkutils.find_widget(os.activity, self.target)
+ if self._widget:
+ self._widget.set_sensitive(False)
+
+ def undo(self):
+ """Action undo"""
+ if self._widget:
+ self._widget.set_sensitive(True)
+
+__action__ = {
+ 'name' : 'DisableWidgetAction',
+ 'display_name' : 'Disable Widget',
+ 'icon' : 'stop',
+ 'class' : DisableWidgetAction,
+ 'mandatory_props' : ['target']
+}