def _allocate(self, width, height):
Container._allocate(self, width, height)
style = self._style
p = style.padding
content_size = [
self._size_allocation[0] - p[2] - p[3],
self._size_allocation[1] - p[0] - p[1]
]
x, y = self.x + p[2], self.y - p[0]
children = [child for child in self._children if not child._deleted]
children_nx = [child for child in children if not child._expand[1]]
children_x = [child for child in children if child._expand[1]]
free = content_size[1] - self._spacing * (len(children) - 1)
free -= reduce(add, [child._minimum_size[1] for child in children_nx]
or [0])
extra = free - reduce(
add, [child.size_request[1] for child in children_x] or [0])
extra = extra / float(len(children_x))
if len(children_x):
common_size = free / float(len(children_x))
for child in children:
if not self._homogeneous or not child._expand[1]:
size = child.size_request[1]
if child._expand[1]:
size += extra
else:
size = common_size
child._position = [x, y]
child._allocate(content_size[0], size)
y -= size + self._spacing
def _allocate(self, width, height):
Container._allocate(self, width, height)
style = self._style
p = style.padding
content_size = [self._size_allocation[0]-p[2]-p[3],
self._size_allocation[1]-p[0]-p[1]]
x, y = self.x + p[2], self.y - p[0]
children = [child for child in self._children if not child._deleted]
children_nx = [child for child in children if not child._expand[0]]
children_x = [child for child in children if child._expand[0]]
free = content_size[0] - self._spacing*(len(children)-1)
free -= reduce(add,[child._minimum_size[0]
for child in children_nx] or [0])
extra = free - reduce(add,[child.size_request[0]
for child in children_x] or [0])
child_extra = extra/float(len(children_x))
if len(children_x):
common_size = free / float(len(children_x))
for child in children:
if not self._homogeneous or not child._expand[0]:
size = child.size_request[0]
if child._expand[0]:
size += child_extra
else:
size = common_size
child._position=[x,y]
child._allocate(size,content_size[1])
x += size + self._spacing
def _allocate(self, width, height):
''' Set size allocation.
**Parameters**
`width` : int
Width in pixels
`height` : int
Height in pixels
'''
Container._allocate(self, width, height)
style = self._style
p = style.padding
content_size = [
self._size_allocation[0] - p[2] - p[3],
self._size_allocation[1] - p[0] - p[1]
]
x, y = self.x + p[2], self.y - p[0]
children = [child for child in self._children if not child._deleted]
children_nx = [child for child in children if not child._expand[0]]
children_x = [child for child in children if child._expand[0]]
free = content_size[0] - self._spacing * (len(children) - 1)
free -= reduce(add, [child._minimum_size[0] for child in children_nx]
or [0])
extra = free - reduce(
add, [child.size_request[0] for child in children_x] or [0])
child_extra = extra / float(len(children_x))
if len(children_x):
common_size = free / float(len(children_x))
for child in children:
if not self._homogeneous or not child._expand[0]:
size = child.size_request[0]
if child._expand[0]:
size += child_extra
else:
size = common_size
child._position = [x, y]
child._allocate(size, content_size[1])
x += size + self._spacing
def _allocate(self, width, height):
''' Set size allocation.
**Parameters**
`width` : int
Width in pixels
`height` : int
Height in pixels
'''
Container._allocate(self, width, height)
style = self._style
p = style.padding
content_size = [self._size_allocation[0]-p[2]-p[3],
self._size_allocation[1]-p[0]-p[1]]
x, y = self.x + p[2], self.y - p[0]
children = [child for child in self._children if not child._deleted]
children_nx = [child for child in children if not child._expand[1]]
children_x = [child for child in children if child._expand[1]]
free = content_size[1] - self._spacing*(len(children)-1)
free -= reduce(add,[child._minimum_size[1]
for child in children_nx] or [0])
extra = free - reduce(add,[child.size_request[1]
for child in children_x] or [0])
extra = extra/float(len(children_x))
if len(children_x):
common_size = free / float(len(children_x))
for child in children:
if not self._homogeneous or not child._expand[1]:
size = child.size_request[1]
if child._expand[1]:
size += extra
else:
size = common_size
child._position=[x,y]
child._allocate(content_size[0], size)
y -= size + self._spacing