From 8712ab6b585b764ddf32ab992e514b27b80eae9e Mon Sep 17 00:00:00 2001
From: Marco Pesenti Gritti <mpg@redhat.com>
Date: Sat, 01 Sep 2007 10:12:32 +0000
Subject: Add a ToolInvoker which position the palette depending

on the toolbar orientation. Make all tool items use it.
---
(limited to 'sugar')

diff --git a/sugar/graphics/palette.py b/sugar/graphics/palette.py
index bc2513c..de0d055 100644
--- a/sugar/graphics/palette.py
+++ b/sugar/graphics/palette.py
@@ -467,7 +467,6 @@ class Invoker(gobject.GObject):
 
         self._screen_area = gtk.gdk.Rectangle(0, 0, gtk.gdk.screen_width(),
                                               gtk.gdk.screen_height())
-        self._alignments = self.BOTTOM + self.RIGHT + self.TOP + self.LEFT
         self._position_hint = self.ANCHORED
         self._cursor_x = -1
         self._cursor_y = -1
@@ -516,7 +515,7 @@ class Invoker(gobject.GObject):
                     (-1.0, -1.0, 0.0, 0.0),
                     (-1.0, 0.0, 0.0, 1.0)]
         else:
-            return self._alignments
+            return self.BOTTOM + self.RIGHT + self.TOP + self.LEFT
 
     def get_position_for_alignment(self, alignment, palette_dim):
         rect = self._get_position_for_alignment(alignment, palette_dim)
@@ -648,6 +647,16 @@ class CanvasInvoker(Invoker):
     def get_toplevel(self):
         return hippo.get_canvas_for_item(self._item).get_toplevel()
 
+class ToolInvoker(WidgetInvoker):
+    def get_aligments(self):
+        if self.parent is None:
+            return WidgetInvoker.get_alignments()
+
+        if self.parent.get_orientation() is gtk.ORIENTATION_HORIZONTAL:
+            return self.BOTTOM + self.TOP
+        else:
+            return self.LEFT + self.RIGHT
+
 class _PaletteObserver(gobject.GObject):
     __gtype_name__ = 'SugarPaletteObserver'
 
diff --git a/sugar/graphics/radiotoolbutton.py b/sugar/graphics/radiotoolbutton.py
index a8269dd..80afb49 100644
--- a/sugar/graphics/radiotoolbutton.py
+++ b/sugar/graphics/radiotoolbutton.py
@@ -19,7 +19,7 @@
 import gtk
 
 from sugar.graphics.icon import Icon
-from sugar.graphics.palette import Palette, WidgetInvoker
+from sugar.graphics.palette import Palette, ToolInvoker
 
 class RadioToolButton(gtk.RadioToolButton):
     __gtype_name__ = "SugarRadioToolButton"
@@ -42,7 +42,7 @@ class RadioToolButton(gtk.RadioToolButton):
     
     def set_palette(self, palette):
         self._palette = palette
-        self._palette.props.invoker = WidgetInvoker(self.child)
+        self._palette.props.invoker = ToolInvoker(self.child)
 
     def set_tooltip(self, text):
         self.set_palette(Palette(text))
diff --git a/sugar/graphics/toggletoolbutton.py b/sugar/graphics/toggletoolbutton.py
index 4fbfa66..5f44601 100644
--- a/sugar/graphics/toggletoolbutton.py
+++ b/sugar/graphics/toggletoolbutton.py
@@ -18,7 +18,7 @@
 import gtk
 
 from sugar.graphics.icon import Icon
-from sugar.graphics.palette import Palette, WidgetInvoker
+from sugar.graphics.palette import Palette, ToolInvoker
 
 class ToggleToolButton(gtk.ToggleToolButton):
     __gtype_name__ = "SugarToggleToolButton"
@@ -38,7 +38,7 @@ class ToggleToolButton(gtk.ToggleToolButton):
     
     def set_palette(self, palette):
         self._palette = palette
-        self._palette.props.invoker = WidgetInvoker(self.child)
+        self._palette.props.invoker = ToolInvoker(self.child)
 
     def set_tooltip(self, text):
         self.set_palette(Palette(text))
diff --git a/sugar/graphics/toolbutton.py b/sugar/graphics/toolbutton.py
index 4db7d90..e06afe9 100644
--- a/sugar/graphics/toolbutton.py
+++ b/sugar/graphics/toolbutton.py
@@ -20,7 +20,7 @@ import gobject
 import time
 
 from sugar.graphics.icon import Icon
-from sugar.graphics.palette import Palette, WidgetInvoker
+from sugar.graphics.palette import Palette, ToolInvoker
 
 class ToolButton(gtk.ToolButton):
     __gtype_name__ = "SugarToolButton"
@@ -42,7 +42,7 @@ class ToolButton(gtk.ToolButton):
     
     def set_palette(self, palette):
         self._palette = palette
-        self._palette.props.invoker = WidgetInvoker(self.child)
+        self._palette.props.invoker = ToolInvoker(self.child)
 
     def set_tooltip(self, text):
         self.set_palette(Palette(text))
--
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