54 lines
1.3 KiB
Python
54 lines
1.3 KiB
Python
from sugar.canvas.IconItem import IconItem
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from FriendPopup import FriendPopup
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from sugar.canvas.Grid import Grid
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class FriendIcon(IconItem):
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def __init__(self, shell, friend):
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IconItem.__init__(self, icon_name='stock-buddy',
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color=friend.get_color(), size=96)
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self._shell = shell
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self._friend = friend
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self._popup = None
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self.connect('popup', self._popup_cb)
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self.connect('popdown', self._popdown_cb)
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def get_friend(self):
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return self._friend
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def _popup_cb(self, icon, x1, y1, x2, y2):
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grid = Grid()
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if not self._popup:
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self._popup = FriendPopup(self._shell, grid, icon.get_friend())
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[grid_x1, grid_y1] = grid.convert_from_screen(x1, y1)
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[grid_x2, grid_y2] = grid.convert_from_screen(x2, y2)
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if grid_x2 + self._popup.get_width() + 1 > Grid.ROWS:
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grid_x = grid_x1 - self._popup.get_width() + 1
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else:
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grid_x = grid_x2 - 1
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grid_y = grid_y1
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if grid_y < 0:
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grid_y = 0
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if grid_y + self._popup.get_width() > Grid.ROWS:
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grid_y = Grid.ROWS - self._popup.get_width()
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grid.set_constraints(self._popup, grid_x, grid_y,
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self._popup.get_width(), self._popup.get_height())
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self._popup.show()
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def _popup_destroy_cb(self, popup):
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self._popup = None
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def _popdown_cb(self, friend):
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if self._popup:
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self._popup.connect('destroy', self._popup_destroy_cb)
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self._popup.popdown()
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