1 files changed, 83 insertions, 0 deletions
diff --git a/mindmapactivity.py b/mindmapactivity.py
new file mode 100755
index 0000000..e972f79
--- /dev/null
+++ b/mindmapactivity.py
@@ -0,0 +1,83 @@
+# Copyright (C) 2009, Tomeu Vizoso
+#
+# 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
+
+import logging
+from gettext import gettext as _
+
+import gtk
+
+from sugar.activity import activity
+from sugar.graphics.toolbutton import ToolButton
+
+from model import MindMapModel
+from view import MindMapView
+from treeview import TreeView
+
+class MindMapActivity(activity.Activity):
+    def __init__(self, handle):
+        activity.Activity.__init__(self, handle)
+
+        toolbox = activity.ActivityToolbox(self)
+        self.set_toolbox(toolbox)
+        toolbox.show()
+
+        self._edit_toolbar = EditToolbar()
+        self._edit_toolbar.new_thought_button.connect('clicked',
+                self.__new_thought_button_cb)
+        toolbox.add_toolbar(_('Edit'), self._edit_toolbar)
+        self._edit_toolbar.show()
+
+        self._model = MindMapModel()
+
+        pane = gtk.HPaned()
+        self.set_canvas(pane)
+        pane.show()
+
+        self._tree_view = TreeView(self._model)
+        pane.add1(self._tree_view)
+        self._tree_view.show()
+
+        self._view = MindMapView(model=self._model)
+        pane.pack2(self._view)
+        self._view.show()
+
+    def __new_thought_button_cb(self, button):
+        self._model.create_new_thought()
+
+    def write_file(self, file_path):
+        data = self._model.serialize()
+        open(file_path, 'w').write(data)
+
+    def read_file(self, file_path):
+        data = open(file_path, 'r').read()
+        self._model.unserialize(data)
+
+class EditToolbar(activity.EditToolbar):
+    __gtype_name__ = 'MindMapEditToolbar'
+
+    def __init__(self):
+        activity.EditToolbar.__init__(self)
+
+        separator = gtk.SeparatorToolItem()
+        self.insert(separator, -1)
+        separator.show()
+
+        self.new_thought_button = ToolButton('list-add')
+        self.new_thought_button.set_tooltip(_('New thought'))
+        self.new_thought_button.props.accelerator = _('<ctrl>n')
+        self.insert(self.new_thought_button, -1)
+        self.new_thought_button.show()
+