98 lines
2.7 KiB
Python
98 lines
2.7 KiB
Python
import goocanvas
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from sugar.canvas.CanvasBox import CanvasBox
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from sugar.canvas.IconItem import IconItem
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from sugar.canvas.MenuIcon import MenuIcon
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from sugar.canvas.Menu import Menu
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import sugar
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class ActivityMenu(Menu):
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ACTION_SHARE = 1
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def __init__(self, grid, activity_host):
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title = activity_host.get_title()
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Menu.__init__(self, grid, title)
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icon = IconItem(icon_name='stock-share')
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self.add_action(icon, ActivityMenu.ACTION_SHARE)
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class ActivityIcon(MenuIcon):
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def __init__(self, shell, activity_host):
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self._shell = shell
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self._activity_host = activity_host
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icon_name = activity_host.get_icon_name()
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icon_color = activity_host.get_icon_color()
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MenuIcon.__init__(self, shell.get_grid(), icon_name=icon_name,
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color=icon_color)
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def create_menu(self):
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menu = ActivityMenu(self._shell.get_grid(), self._activity_host)
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menu.connect('action', self._action_cb)
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return menu
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def _action_cb(self, menu, action):
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if action == ActivityMenu.ACTION_SHARE:
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shell_model = self._shell.get_model()
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activity = shell_model.get_current_activity()
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if activity != None:
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activity.share()
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class TopPanel(goocanvas.Group):
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def __init__(self, shell):
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goocanvas.Group.__init__(self)
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self._shell = shell
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self._activity_icon = None
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grid = shell.get_grid()
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box = CanvasBox(grid, CanvasBox.HORIZONTAL, 1)
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grid.set_constraints(box, 5, 0)
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self.add_child(box)
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icon = IconItem(icon_name='stock-zoom-activity')
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icon.connect('clicked', self._level_clicked_cb, sugar.ZOOM_ACTIVITY)
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box.set_constraints(icon, 3, 3)
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box.add_child(icon)
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icon = IconItem(icon_name='stock-zoom-home')
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icon.connect('clicked', self._level_clicked_cb, sugar.ZOOM_HOME)
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box.set_constraints(icon, 3, 3)
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box.add_child(icon)
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icon = IconItem(icon_name='stock-zoom-friends')
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icon.connect('clicked', self._level_clicked_cb, sugar.ZOOM_FRIENDS)
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box.set_constraints(icon, 3, 3)
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box.add_child(icon)
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icon = IconItem(icon_name='stock-zoom-mesh')
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icon.connect('clicked', self._level_clicked_cb, sugar.ZOOM_MESH)
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box.set_constraints(icon, 3, 3)
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box.add_child(icon)
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self._box = box
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shell_model = shell.get_model()
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shell_model.connect('activity-changed', self._activity_changed_cb)
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self._set_current_activity(shell_model.get_current_activity())
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def _set_current_activity(self, activity):
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if self._activity_icon:
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self._box.remove_child(self._activity_icon)
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if activity:
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icon = ActivityIcon(self._shell, activity)
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self._box.set_constraints(icon, 3, 3)
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self._box.add_child(icon)
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self._activity_icon = icon
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else:
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self._activity_icon = None
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def _activity_changed_cb(self, shell_model, activity):
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self._set_current_activity(activity)
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def _level_clicked_cb(self, item, level):
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self._shell.set_zoom_level(level)
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