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gtklib: add new MenuItems class

Changeset 746f79461d85…

Parent db91c1765441…

by Adrian Buehlmann

Changes to one file · Browse files at 746f79461d85 Showing diff from parent db91c1765441 Diff from another changeset...

Change 1 of 1 Show Entire File tortoisehg/​hgtk/​gtklib.py Stacked
 
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@@ -514,6 +514,38 @@
  def append_space(self):   self.append_widget(gtk.Label(), expand=True, padding=0)   +class MenuItems(object): + '''controls creation of menus by ignoring separators at odd places''' + + def __init__(self): + self.reset() + + def reset(self): + self.childs = [] + self.sep = None + + def append(self, child): + '''appends the child menu item, but ignores odd separators''' + if isinstance(child, gtk.SeparatorMenuItem): + if len(self.childs) > 0: + self.sep = child + else: + if self.sep: + self.childs.append(self.sep) + self.sep = None + self.childs.append(child) + + def append_sep(self): + self.append(gtk.SeparatorMenuItem()) + + def create_menu(self): + '''creates the menu by ignoring any extra separator''' + res = gtk.Menu() + for c in self.childs: + res.append(c) + self.reset() + return res +  def addspellcheck(textview, ui=None):   lang = None   if ui: