def start_elem(self, name, attrs):
if name == 'menus': return
if name == 'menu':
self.menu_depth += 1
if self.menu_depth == 1:
t = MenuTree( attrs['name'], attrs['label'], attrs.get('itemid', ''), attrs.get('help_str', ''),
handler=attrs.get('handler', '') )
self.curr_menu.append( (t.root,) )
self.menus.append(t)
return
node = MenuTree.Node( label=attrs['label'], name=attrs['name'], id=attrs.get('itemid', ''),
help_str=attrs.get('help_str', ''), handler=attrs.get('handler', '') )
cm = self.curr_menu[-1]
cm[0].children.append(node)
node.parent = cm[0]
menu = wx.Menu()
self.curr_menu.append( (node, menu) )
elif name == 'item':
self.curr_item = MenuTree.Node()
else:
try: self.curr_index = self.itemattrs.index(name)
except ValueError:
# ignore unknown attributes...
self.curr_index = -1
pass
def get_menus(self):
"""returns the contents of self.menu_items as a list of trees which
describe the structure of the menus in the format used by EditMenuBar"""
trees = []
def add(node, index):
label = self._get_item_text(index,
"label").lstrip().replace("\\t", "\t")
id = self._get_item_text(index, "id")
name = self._get_item_text(index, "name")
help_str = self._get_item_text(index, "help_str")
event_handler = self._get_item_text(index, "event_handler")
try:
item_type = int(self._get_item_text(index, "type"))
except ValueError:
item_type = 0
checkable = item_type == 1 and misc.wxstr("1") or misc.wxstr("")
radio = item_type == 2 and misc.wxstr("1") or misc.wxstr("")
n = MenuTree.Node(label,
id,
name,
help_str,
checkable,
radio,
handler=event_handler)
node.children.append(n)
n.parent = node
return n
level = 0
curr_item = None
for index in range(self.items.GetItemCount()):
label = self._get_item_text(index, "label").replace("\\t", "\t")
lvl = self.item_level(index)
if not lvl:
t = MenuTree(self._get_item_text(index, "name"),
label,
id=self._get_item_text(index, "id"),
handler=self._get_item_text(
index, "event_handler"))
curr_item = t.root
level = 1
trees.append(t)
continue
elif lvl < level:
for i in range(level - lvl):
curr_item = curr_item.parent
level = lvl
elif lvl > level:
curr_item = curr_item.children[-1]
level = lvl
add(curr_item, index)
return trees
def add(node, index):
label = self._get_item_text(index, "label").lstrip().replace("\\t", "\t")
id = self._get_item_text(index, "id")
name = self._get_item_text(index, "name")
help_str = self._get_item_text(index, "help_str")
event_handler = self._get_item_text(index, "event_handler")
try:
item_type = int(self._get_item_text(index, "type"))
except ValueError:
item_type = 0
checkable = item_type == 1 and misc.wxstr("1") or misc.wxstr("")
radio = item_type == 2 and misc.wxstr("1") or misc.wxstr("")
n = MenuTree.Node(label, id, name, help_str, checkable, radio, handler=event_handler)
node.children.append(n)
n.parent = node
return n