Make the frame adapt to screen size again.

Several cleanups.
Fixup makefiles

shell/frame/Frame.py

@@ -3,8 +3,8 @@ import gobject
 import goocanvas
 
 from frame.BottomPanel import BottomPanel
-from frame.RightPanel import RightPanel
+#from frame.RightPanel import RightPanel
-from frame.TopPanel import TopPanel
+#from frame.TopPanel import TopPanel
 from frame.PanelWindow import PanelWindow
 
 from sugar.canvas.ScreenContainer import ScreenContainer
@@ -45,15 +45,13 @@ class Frame:
 		self._screen_container.set_layout(self._screen_layout)
 
 	def _create_window(self, constraints):
-		layout = self._screen_layout
-
 		window = PanelWindow(self._model)
-		layout.set_constraints(window, constraints)
+		self._screen_layout.set_constraints(window, constraints)
 		self._windows.append(window)
 
-		bounds = layout.get_bounds(self._screen_container, constraints)
+		bounds = self._model.get_layout().get_bounds(self._model._root, constraints)
-		window.get_view().set_bounds(bounds[0], bounds[1],
+		window.scale_to_screen()
-									 bounds[2], bounds[3])
+		window.set_bounds(constraints)
 
 	def __hide_timeout_cb(self):
 		self.hide()

shell/frame/Makefile.am

@@ -2,7 +2,7 @@ sugardir = $(pkgdatadir)/shell/frame
 sugar_PYTHON =				\
 	__init__.py			\
 	RightPanel.py			\
-	Panel.py			\
+	PanelWindow.py			\
 	Frame.py			\
 	TopPanel.py			\
 	BottomPanel.py

shell/frame/PanelWindow.py

@@ -1,10 +1,10 @@
 import gtk
 
-from sugar.canvas.CanvasWindow import CanvasWindow
+from sugar.canvas.GridWindow import GridWindow
 
-class PanelWindow(CanvasWindow):
+class PanelWindow(GridWindow):
 	def __init__(self, model):
-		CanvasWindow.__init__(self, model)
+		GridWindow.__init__(self, model)
 
 		self.set_decorated(False)
 

shell/frame/RightPanel.py

@@ -1,6 +1,6 @@
 import goocanvas
 
-from frame.Panel import Panel
+from frame.PanelWindow import PanelWindow
 from sugar.canvas.IconItem import IconItem
 from sugar.canvas.IconColor import IconColor
 from sugar.presence import PresenceService
@@ -152,22 +152,3 @@ class ActionsBar(goocanvas.Group):
 
 	def __chat_clicked_cb(self, item):
 		pass
-
-class RightPanel(Panel):
-	def __init__(self, shell, friends):
-		Panel.__init__(self)
-		self._shell = shell
-		self._friends = friends
-
-	def construct(self):
-		Panel.construct(self)
-
-		root = self.get_root()
-
-		actions_bar = ActionsBar(self._shell, self.get_width())
-		root.add_child(actions_bar)
-
-		friends_group = FriendsGroup(self._shell, self._friends,
-									 self.get_width())
-		friends_group.translate(0, 150)
-		root.add_child(friends_group)		

sugar/canvas/CanvasWindow.py

@@ -1,14 +0,0 @@
-import gtk
-import goocanvas
-
-class CanvasWindow(gtk.Window):
-	def __init__(self, model):
-		gtk.Window.__init__(self)
-
-		self._view = goocanvas.CanvasView()
-		self._view.set_model(model.get())
-		self.add(self._view)
-		self._view.show()
-
-	def get_view(self):
-		return self._view

sugar/canvas/GridModel.py

@@ -26,5 +26,11 @@ class GridModel:
 	def get(self):
 		return self._model
 
+	def get_width(self):
+		return self._width
+
+	def get_bounds(self, constraints):
+		return self.get_layout().get_bounds(self._root, constraints)
+
 	def get_layout(self):
 		return self._root.get_layout()

sugar/canvas/GridWindow.py

@@ -0,0 +1,25 @@
+import gtk
+import goocanvas
+
+class GridWindow(gtk.Window):
+	def __init__(self, model):
+		gtk.Window.__init__(self)
+
+		self._model = model
+
+		self._view = goocanvas.CanvasView()
+		self._view.set_model(model.get())
+		self.add(self._view)
+		self._view.show()
+
+	def scale_to_screen(self):
+		self._view.set_scale(float(gtk.gdk.screen_width()) /
+							 float(self._model.get_width()))
+
+	def set_bounds(self, constraints):
+		bounds = self._model.get_bounds(constraints)
+		self._view.set_bounds(bounds[0], bounds[1],
+							  bounds[2], bounds[3])
+
+	def get_view(self):
+		return self._view

sugar/canvas/Makefile.am

@@ -1,5 +1,9 @@
 sugardir = $(pythondir)/sugar/canvas
 sugar_PYTHON =			\
 	__init__.py		\
+	GridLayout.py		\
+	GridModel.py		\
+	GridWindow.py		\
 	IconItem.py		\
-	IconColor.py
+	IconColor.py		\
+	ScreenContainer.py