77 lines
2.3 KiB
Python
77 lines
2.3 KiB
Python
import gtk
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import goocanvas
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import cairo
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from home.MeshGroup import MeshGroup
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from home.HomeGroup import HomeGroup
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from home.FriendsGroup import FriendsGroup
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from home.IconLayout import IconLayout
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import sugar
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class HomeWindow(gtk.Window):
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def __init__(self, shell):
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gtk.Window.__init__(self)
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self._shell = shell
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self._width = MeshGroup.WIDTH
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self._height = MeshGroup.HEIGHT
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self.realize()
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self.window.set_type_hint(gtk.gdk.WINDOW_TYPE_HINT_DESKTOP)
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def set_model(self, model):
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self._model = goocanvas.CanvasModelSimple()
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root = self._model.get_root_item()
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icon_layout = IconLayout(MeshGroup.WIDTH, MeshGroup.HEIGHT)
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x1 = (self._width - FriendsGroup.WIDTH) / 2
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y1 = (self._height - FriendsGroup.HEIGHT) / 2
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x2 = x1 + FriendsGroup.WIDTH
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y2 = y1 + FriendsGroup.HEIGHT
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icon_layout.set_bounds(x1, y1, x2, y2)
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data_model = model.get_mesh()
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self._mesh_group = MeshGroup(icon_layout, data_model)
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root.add_child(self._mesh_group)
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icon_layout = IconLayout(FriendsGroup.WIDTH, FriendsGroup.HEIGHT)
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x1 = (self._width - HomeGroup.WIDTH) / 2
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y1 = (self._height - HomeGroup.HEIGHT) / 2
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x2 = x1 + HomeGroup.WIDTH
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y2 = y1 + HomeGroup.HEIGHT
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icon_layout.set_bounds(x1, y1, x2, y2)
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data_model = model.get_friends()
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self._friends_group = FriendsGroup(icon_layout, data_model)
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self._friends_group.translate((self._width - FriendsGroup.WIDTH) / 2,
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(self._height - FriendsGroup.HEIGHT) / 2)
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root.add_child(self._friends_group)
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self._home_group = HomeGroup(self._shell)
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self._home_group.translate((self._width - HomeGroup.WIDTH) / 2,
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(self._height - HomeGroup.HEIGHT) / 2)
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root.add_child(self._home_group)
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self._canvas = goocanvas.CanvasView()
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self._canvas.set_size_request(gtk.gdk.screen_width(),
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gtk.gdk.screen_height())
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self._canvas.set_model(self._model)
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self.add(self._canvas)
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self._canvas.show()
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def set_zoom_level(self, level):
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if level == sugar.ZOOM_HOME:
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width = HomeGroup.WIDTH * 1.1
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height = HomeGroup.HEIGHT * 1.1
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elif level == sugar.ZOOM_FRIENDS:
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width = FriendsGroup.WIDTH * 1.1
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height = FriendsGroup.HEIGHT * 1.1
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elif level == sugar.ZOOM_MESH:
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width = MeshGroup.WIDTH
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height = MeshGroup.HEIGHT
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self._canvas.set_bounds((self._width - width) / 2,
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(self._height - height) / 2,
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width, height)
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self._canvas.set_scale(gtk.gdk.screen_width() / width)
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