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First try at menu sizing in OptionMenu.

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This commit is contained in:
Tomeu Vizoso 2007-02-25 14:58:18 +01:00
parent f907ceeae6
commit bba86e5b74
1 changed files with 14 additions and 8 deletions
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22
sugar/graphics/optionmenu.py
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@ -68,10 +68,10 @@ class OptionMenu(hippo.CanvasBox, hippo.CanvasItem):
self._round_box.props.padding = units.points_to_pixels(1) self._round_box.props.padding = units.points_to_pixels(1)
self.append(self._round_box, hippo.PACK_EXPAND) self.append(self._round_box, hippo.PACK_EXPAND)
self._canvas_text = hippo.CanvasText() self._canvas_text = hippo.CanvasText(text=_('No options'),
self._canvas_text.props.text = _('No options') color=color.LABEL_TEXT.get_int(),
self._canvas_text.props.color = color.LABEL_TEXT.get_int() font_desc=font.DEFAULT.get_pango_desc(),
self._canvas_text.props.font_desc = font.DEFAULT.get_pango_desc() xalign=hippo.ALIGNMENT_START)
self._round_box.append(self._canvas_text, hippo.PACK_EXPAND) self._round_box.append(self._canvas_text, hippo.PACK_EXPAND)
# TODO: Substitute for the right icon. # TODO: Substitute for the right icon.
@ -102,6 +102,16 @@ class OptionMenu(hippo.CanvasBox, hippo.CanvasItem):
self._menu.add_item(menu_item) self._menu.add_item(menu_item)
def do_get_width_request(self):
max_width = max(self._canvas_text.do_get_content_width_request(self._canvas_text),
self._menu.do_get_content_width_request(self._menu))
self._canvas_text.props.box_width = max_width
current_width = hippo.CanvasBox.do_get_width_request(self)
self._menu.props.box_width = current_width
return current_width
def add_separator(self): def add_separator(self):
self._menu.add_separator() self._menu.add_separator()
@ -112,10 +122,6 @@ class OptionMenu(hippo.CanvasBox, hippo.CanvasItem):
context = self._round_box.get_context() context = self._round_box.get_context()
[x, y] = context.translate_to_screen(self._round_box) [x, y] = context.translate_to_screen(self._round_box)
# TODO: Any better place to do this?
self._menu.props.box_width = max(self.get_width_request(),
self._menu.get_width_request())
[width, height] = self._round_box.get_allocation() [width, height] = self._round_box.get_allocation()
self._menu.popup(x, y + height) self._menu.popup(x, y + height)