def present(self, client, pos):
client = client or self.root
self.topleft = client.local_to_global(pos)
focus = self.handler or get_focus()
font = self.font
h = font.get_linesize()
items = self._items
margin = self.margin
if self.scrolling:
height = h * self.scroll_items + h
else:
height = h * len(items) + h
w1 = w2 = 0
for item in items:
item.enabled = self.command_is_enabled(item, focus)
w1 = max(w1, font.size(item.text)[0])
w2 = max(w2, font.size(item.keyname)[0])
width = w1 + 2 * margin
self._key_margin = width
if w2 > 0:
width += w2 + margin
if self.scrolling:
width += self.scroll_button_size
self.size = (width, height)
self._hilited = None
self.rect.clamp_ip(self.root.rect)
return Dialog.present(self, centered=False)
def present(self, client, pos):
client = client or get_root()
self.topleft = client.local_to_global(pos)
focus = get_focus()
font = self.font
h = font.get_linesize()
items = self._items
margin = self.margin
if self.scrolling:
height = h * self.scroll_items + h
else:
height = h * len(items) + h
w1 = w2 = 0
for item in items:
item.enabled = self.command_is_enabled(item, focus)
w1 = max(w1, font.size(item.text)[0])
w2 = max(w2, font.size(item.keyname)[0])
width = w1 + 2 * margin
self._key_margin = width
if w2 > 0:
width += w2 + margin
if self.scrolling:
width += self.scroll_button_size
self.size = (width, height)
self._hilited = None
root = get_root()
self.rect.clamp_ip(root.rect)
return Dialog.present(self, centered=False)
def find_item_for_key(self, e):
for item in self._items:
if item.keycode == e.key \
and item.shift == e.shift and item.alt == e.alt:
focus = get_focus()
if self.command_is_enabled(item, focus):
return self._items.index(item)
else:
return -1
return -1
def find_item_for_key(self, e):
for item in self._items:
if item.keycode == e.key \
and item.shift == e.shift and item.alt == e.alt:
focus = get_focus()
if self.command_is_enabled(item, focus):
return self._items.index(item)
else:
return -1
return -1
def present(self, client, pos): client = client or get_root() self.topleft = client.local_to_global(pos) focus = get_focus() font = self.font h = font.get_linesize() items = self._items margin = self.margin height = h * len(items) + h w1 = w2 = 0 for item in items: item.enabled = self.command_is_enabled(item, focus) w1 = max(w1, font.size(item.text)[0]) w2 = max(w2, font.size(item.keyname)[0]) width = w1 + 2 * margin self._key_margin = width if w2 > 0: width += w2 + margin self.size = (width, height) self._hilited = None return Dialog.present(self, centered = False)
def invoke_item(self, i):
cmd = self.get_command(i)
if cmd:
get_focus().handle_command(cmd)
def invoke_item(self, i):
cmd = self.get_command(i)
if cmd:
get_focus().handle_command(cmd)
