Added toolbar and button controls.

shell/view/frame/ZoomBox.py

@@ -21,6 +21,7 @@ import hippo
 from sugar.graphics.canvasicon import CanvasIcon
 from sugar.graphics.menuicon import MenuIcon
 from sugar.graphics.menu import Menu
+from sugar.graphics.iconcolor import IconColor
 from sugar.graphics import style
 import sugar
 
@@ -37,11 +38,13 @@ class ActivityMenu(Menu):
         self._add_close_action()
 
     def _add_mesh_action(self):
-        icon = CanvasIcon(icon_name='theme:stock-share-mesh')
+        icon = CanvasIcon(icon_name='theme:stock-share-mesh',
+                          color=IconColor('#ffffff,#000000'))
         self.add_action(icon, ActivityMenu.ACTION_SHARE) 
 
     def _add_close_action(self):
-        icon = CanvasIcon(icon_name='theme:stock-close')
+        icon = CanvasIcon(icon_name='theme:stock-close',
+                          color=IconColor('#ffffff,#000000'))
         self.add_action(icon, ActivityMenu.ACTION_CLOSE) 
 
 class ActivityIcon(MenuIcon):

shell/view/home/MeshBox.py

@@ -33,7 +33,7 @@ class ActivityView(SnowflakeBox):
         self._icons = {}
 
         icon = CanvasIcon(icon_name=model.get_icon_name(),
-                          color=model.get_color(), size=80)
+                          color=model.get_color(), box_width=80)
         icon.connect('activated', self._clicked_cb)
         self.append(icon, hippo.PACK_FIXED)
         self.set_root(icon)

sugar/graphics/Makefile.am

@@ -2,6 +2,7 @@ sugardir = $(pythondir)/sugar/graphics
 sugar_PYTHON =			\
 	__init__.py		\
 	bubble.py		\
+	button.py           \
 	canvasicon.py		\
 	ClipboardBubble.py	\
 	grid.py			\
@@ -13,4 +14,5 @@ sugar_PYTHON =			\
 	spreadbox.py		\
 	style.py		\
 	stylesheet.py		\
-	timeline.py
+	timeline.py         \
+	toolbar.py

sugar/graphics/button.py

@@ -0,0 +1,69 @@
+import gobject
+import hippo
+
+from canvasicon import CanvasIcon
+from iconcolor import IconColor
+from grid import Grid
+from sugar import profile
+
+class Button(hippo.CanvasBox):
+    __gtype_name__ = 'Button'
+
+    __gproperties__ = {
+        'icon-name': (str, None, None, None,
+                      gobject.PARAM_READWRITE),
+        'active': (bool, None, None, True,
+                      gobject.PARAM_READWRITE)
+    }
+
+    def __init__(self, icon_name):
+        hippo.CanvasBox.__init__(self)
+        
+        self._active = True
+        self._normal_color = IconColor('white')
+        self._prelight_color = profile.get_color()
+        self._inactive_color = IconColor('#808080,#424242')
+                       
+        grid = Grid()
+        self.props.box_width = grid.dimension(1)
+        self.props.box_height = grid.dimension(1)
+
+        self._icon = CanvasIcon(icon_name=icon_name, cache=True,
+                                color=self._normal_color)
+        self.append(self._icon, hippo.PACK_EXPAND)
+        self._connect_signals(self._icon)
+
+    def do_set_property(self, pspec, value):
+        if pspec.name == 'icon-name':
+            self._icon.props.icon_name = value
+        elif pspec.name == 'active':
+            self._active = value
+            if self._active:
+                self._icon.props.color = self._normal_color
+            else:
+                self._icon.props.color = self._inactive_color            
+        else:
+            hippo.CanvasBox.do_set_property(self, pspec, value)
+
+    def do_get_property(self, pspec):
+        if pspec.name == 'icon-name':
+            return self._icon.get_property('icon-name')
+        elif pspec.name == 'active':
+            return self._active
+        else:
+            return hippo.CanvasBox.get_property(self, pspec)
+
+    def _connect_signals(self, item):
+        item.connect('button-release-event', self._button_release_event_cb)
+        # TODO: Prelighting is disabled by now. Need to figure how we want it to behave.
+        #item.connect('motion-notify-event', self._motion_notify_event_cb)
+
+    def _button_release_event_cb(self, widget, event):
+        if self._active:
+            self.emit_activated()
+
+    def _motion_notify_event_cb(self, widget, event):
+        if self._active and event.detail == hippo.MOTION_DETAIL_ENTER:
+            self._icon.props.color = self._prelight_color
+        elif self._active and event.detail == hippo.MOTION_DETAIL_LEAVE:
+            self._icon.props.color = self._normal_color

sugar/graphics/style.py

@@ -14,6 +14,7 @@
 # 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 logging
 
 import gtk
 
@@ -45,6 +46,8 @@ def apply_stylesheet(item, stylesheet_name):
         style_sheet = _styles[stylesheet_name]
         for name in style_sheet.keys():
             item.set_property(name, style_sheet[name])
+    else:
+        logging.debug('Stylesheet %s not found.' % stylesheet_name)
 
 def get_font_description(style, relative_size):
     base_size = 18 * _screen_factor

sugar/graphics/toolbar.py

@@ -0,0 +1,9 @@
+import gobject
+import hippo
+
+class Toolbar(hippo.CanvasBox):
+    __gtype_name__ = 'Toolbar'
+
+    def __init__(self, orientation=hippo.ORIENTATION_HORIZONTAL):
+        hippo.CanvasBox.__init__(self, orientation=orientation,
+                                 background_color=0x414141ff)