93 lines
2.3 KiB
Python
93 lines
2.3 KiB
Python
import gtk
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import goocanvas
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import gobject
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from sugar.canvas.CanvasView import CanvasView
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from sugar.canvas.CanvasBox import CanvasBox
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from sugar.canvas.IconItem import IconItem
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class MenuColorScheme:
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def __init__(self):
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self.text = 'white'
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self.background = 'black'
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self.border = 'black'
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self.separator = '#a1a1a1'
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class Menu(gtk.Window):
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__gsignals__ = {
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'action': (gobject.SIGNAL_RUN_FIRST,
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gobject.TYPE_NONE, ([int])),
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}
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def __init__(self, grid, title, color_scheme=MenuColorScheme()):
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gtk.Window.__init__(self, gtk.WINDOW_POPUP)
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self._width = 15
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self._grid = grid
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self._action_box = None
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self._color_scheme = color_scheme
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self._canvas = CanvasView()
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self.add(self._canvas)
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self._canvas.show()
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model = goocanvas.CanvasModelSimple()
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self._root = model.get_root_item()
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self._rect = goocanvas.Rect(fill_color=color_scheme.background,
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stroke_color=color_scheme.border,
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line_width=3)
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self._root.add_child(self._rect)
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text = goocanvas.Text(text=title, font="Sans bold 18",
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fill_color=color_scheme.text,
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anchor=gtk.ANCHOR_SW)
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self._grid.set_constraints(text, 1, 3, self._width, 2)
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self._root.add_child(text)
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self._height = 4
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self._update_constraints()
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self._canvas.set_model(model)
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def _create_action_box(self):
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separator = goocanvas.Path(data='M 15 0 L 215 0', line_width=3,
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stroke_color=self._color_scheme.separator)
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self._grid.set_constraints(separator, 0, 4)
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self._root.add_child(separator)
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box = CanvasBox(self._grid, CanvasBox.HORIZONTAL, 1)
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self._grid.set_constraints(box, 0, 5)
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return box
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def get_grid(self):
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return self._grid
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def add_action(self, icon, action_id):
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if self._action_box == None:
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self._action_box = self._create_action_box()
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self._root.add_child(self._action_box)
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self._height = 10
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self._update_constraints()
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icon.connect('clicked', self._action_clicked_cb, action_id)
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self._action_box.set_constraints(icon, 3, 3)
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self._action_box.add_child(icon)
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def _action_clicked_cb(self, icon, action):
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self.emit('action', action)
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def _update_constraints(self):
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self._grid.set_constraints(self._canvas, 0, 0,
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self._width, self._height)
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self._grid.set_constraints(self._rect, 0, 0,
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self._width, self._height)
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def get_width(self):
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return self._width
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def get_height(self):
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return self._height
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