Mercurial > urwid-satext
comparison urwid_satext/sat_widgets.py @ 79:33677d99ebdf
addMenu allows to add a new category without adding an item
| author | souliane <souliane@mailoo.org> |
|---|---|
| date | Mon, 07 Apr 2014 19:58:13 +0200 |
| parents | 56c02f4731f9 |
| children | 2d66ac0f4d75 |
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| 78:56c02f4731f9 | 79:33677d99ebdf |
|---|---|
| 758 if key == shortcut: | 758 if key == shortcut: |
| 759 category, item, callback = self.shortcuts[shortcut] | 759 category, item, callback = self.shortcuts[shortcut] |
| 760 callback((category, item)) | 760 callback((category, item)) |
| 761 return key | 761 return key |
| 762 | 762 |
| 763 def addMenu(self, category, item, callback, shortcut=None): | 763 def addMenu(self, category, item=None, callback=None, shortcut=None): |
| 764 """Add a menu item, create the category if new | 764 """Create the category if new and add a menu item (if item is not None). |
| 765 | |
| 765 @param category: category of the menu (e.g. File/Edit) | 766 @param category: category of the menu (e.g. File/Edit) |
| 766 @param item: menu item (e.g. new/close/about) | 767 @param item: menu item (e.g. new/close/about) |
| 767 @callback: method to call when item is selected""" | 768 @callback: method to call when item is selected""" |
| 768 if not category in self.menu.keys(): | 769 if not category in self.menu.keys(): |
| 769 self.menu_keys.append(category) | 770 self.menu_keys.append(category) |
| 770 self.menu[category] = [] | 771 self.menu[category] = [] |
| 771 button = CustomButton(('menubar',category), self.onCategoryClick, | 772 button = CustomButton(('menubar',category), self.onCategoryClick, |
| 772 left_border = ('menubar',"[ "), | 773 left_border = ('menubar',"[ "), |
| 773 right_border = ('menubar'," ]")) | 774 right_border = ('menubar'," ]")) |
| 774 self._w.base_widget.addWidget(button,button.getSize()) | 775 self._w.base_widget.addWidget(button,button.getSize()) |
| 776 if not item: | |
| 777 return | |
| 775 self.menu[category].append((item, callback)) | 778 self.menu[category].append((item, callback)) |
| 776 if shortcut: | 779 if shortcut: |
| 777 assert(shortcut not in self.shortcuts.keys()) | 780 assert(shortcut not in self.shortcuts.keys()) |
| 778 self.shortcuts[shortcut] = (category, item, callback) | 781 self.shortcuts[shortcut] = (category, item, callback) |
| 779 | 782 |