Refactor directory structure a bit, preliminary to the

library split-out.

src/view/frame/frameinvoker.py

@@ -0,0 +1,39 @@
+# Copyright (C) 2007, Eduardo Silva <edsiper@gmail.com>
+#
+# 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 import style
+from sugar.graphics.palette import Palette
+from sugar.graphics.palette import CanvasInvoker
+from sugar.graphics.palette import WidgetInvoker
+
+def _get_screen_area():
+    frame_thickness = style.GRID_CELL_SIZE
+
+    x = y = frame_thickness
+    width = gtk.gdk.screen_width() - frame_thickness
+    height = gtk.gdk.screen_height() - frame_thickness
+
+    return gtk.gdk.Rectangle(x, y, width, height)
+
+class FrameWidgetInvoker(WidgetInvoker):
+    def __init__(self, widget):
+        WidgetInvoker.__init__(self, widget.child)
+
+        self._position_hint = self.ANCHORED
+        self._screen_area = _get_screen_area()