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gtklib: improve and rename from MenuItems to MenuBuilder
Changeset 2230cccafa05…
Parent 2d9dfb0f91c7…
by
Changes to one file · Browse files at 2230cccafa05 Showing diff from parent 2d9dfb0f91c7 Diff from another changeset...
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@@ -721,17 +721,54 @@ self.groups[group] = []
self.groups[group].append(widget)
-class MenuItems(object):
+class MenuBuilder(object):
'''controls creation of menus by ignoring separators at odd places'''
-
def __init__(self):
self.reset()
+ ### public methods ###
+
def reset(self):
self.childs = []
self.sep = None
- def append(self, child):
+ def append(self, *args, **kargs):
+ """
+ Create a new menu item and append it the end of menu.
+
+ label: a string to be shown as menu label.
+ handler: a function to be connected with 'activate' signal.
+ Default: None.
+ icon: GKT+ stock item name or TortoiseHg's bundle icon name.
+ Default: None.
+ ascheck: whether enable toggle feature. Default: False.
+ check: toggle state on init. Default: False.
+ sensitive: sensitive state on init. Default: True.
+ args: an argument list for 'handler' parameter.
+ Default: [] (an empty list).
+ """
+ menu = self.create_menuitem(*args, **kargs)
+ self.append_child(menu)
+ return menu
+
+ def append_sep(self):
+ self.append_child(gtk.SeparatorMenuItem())
+
+ def append_submenu(self, label, submenu, icon=None):
+ menu = self.create_menuitem(label, None, icon)
+ menu.set_submenu(submenu)
+ self.append_child(menu)
+
+ def build(self):
+ menu = gtk.Menu()
+ for c in self.childs:
+ menu.append(c)
+ self.reset()
+ return menu
+
+ ### internal method ###
+
+ def append_child(self, child):
'''appends the child menu item, but ignores odd separators'''
if isinstance(child, gtk.SeparatorMenuItem):
if len(self.childs) > 0:
@@ -742,16 +779,21 @@ 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 create_menuitem(self, label, handler=None, icon=None, *a, **kargs):
+ if kargs.get('ascheck', False):
+ menu = gtk.CheckMenuItem(label)
+ menu.set_active(kargs.get('check', False))
+ elif icon:
+ menu = gtk.ImageMenuItem(label)
+ menu.set_image(get_icon_image(icon))
+ else:
+ menu = gtk.MenuItem(label, True)
+ if handler:
+ args = kargs.get('args', [])
+ menu.connect('activate', handler, *args)
+ menu.set_sensitive(kargs.get('sensitive', True))
+ menu.set_border_width(1)
+ return menu
def addspellcheck(textview, ui=None):
lang = None
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