def __init__(self, workspace):
Layout.__init__(self, workspace)
self.maxmasters = 1
self.root = TileRoot()
self.root.add_child(TileVerticalBox(self.root))
self.master = TileHorizontalBox(self.root.child)
self.slave = TileHorizontalBox(self.root.child)
self.proportions = (0.5, 0.5)
class HorizontalLayout(DirectionLayout):
def __init__(self, workspace):
Layout.__init__(self, workspace)
self.maxmasters = 1
self.root = TileRoot()
self.root.add_child(TileVerticalBox(self.root))
self.master = TileHorizontalBox(self.root.child)
self.slave = TileHorizontalBox(self.root.child)
self.proportions = (0.5, 0.5)
def _section_split(self, section, i, client, append=False):
assert section in (self.master, self.slave)
section.children[i].split('horizontal', client, append=append)
def master_size_increase(self):
if self._masters() and self._slaves():
self.root.child.proportion_direction('down', self.master, 0.02)
self.place()
def master_size_decrease(self):
if self._masters() and self._slaves():
self.root.child.proportion_direction('up', self.slave, 0.02)
self.place()
def _get_direction(self, action):
assert action in ('previous', 'next')
def opposite_for_prev(direction):
if action == 'previous' and direction in ('left', 'right'):
return { 'left': 'right', 'right': 'left' }[direction]
return direction
leaf = self._get_focused_leaf()
tofocus = None
if leaf.parent is self.master:
tofocus = leaf.leaf_direction(opposite_for_prev('left'),
shallow=True)
if tofocus is None and self._slaves():
first_or_last = 0 if action is 'next' else -1
tofocus = self.slave.children[first_or_last]
else:
tofocus = leaf.leaf_direction(opposite_for_prev('right'),
shallow=True)
if tofocus is None and self._masters():
first_or_last = -1 if action is 'next' else 0
tofocus = self.master.children[first_or_last]
return tofocus
class HorizontalLayout(DirectionLayout):
def __init__(self, workspace):
Layout.__init__(self, workspace)
self.maxmasters = 1
self.root = TileRoot()
self.root.add_child(TileVerticalBox(self.root))
self.master = TileHorizontalBox(self.root.child)
self.slave = TileHorizontalBox(self.root.child)
self.proportions = (0.5, 0.5)
def _section_split(self, section, i, client, append=False):
assert section in (self.master, self.slave)
section.children[i].split('horizontal', client, append=append)
def master_size_increase(self):
if self._masters() and self._slaves():
self.root.child.proportion_direction('down', self.master, 0.02)
self.place()
def master_size_decrease(self):
if self._masters() and self._slaves():
self.root.child.proportion_direction('up', self.slave, 0.02)
self.place()
def _get_direction(self, action):
assert action in ('previous', 'next')
def opposite_for_prev(direction):
if action == 'previous' and direction in ('left', 'right'):
return {'left': 'right', 'right': 'left'}[direction]
return direction
leaf = self._get_focused_leaf()
tofocus = None
if leaf.parent is self.master:
tofocus = leaf.leaf_direction(opposite_for_prev('left'),
shallow=True)
if tofocus is None and self._slaves():
first_or_last = 0 if action is 'next' else -1
tofocus = self.slave.children[first_or_last]
else:
tofocus = leaf.leaf_direction(opposite_for_prev('right'),
shallow=True)
if tofocus is None and self._masters():
first_or_last = -1 if action is 'next' else 0
tofocus = self.master.children[first_or_last]
return tofocus
def __init__(self, workspace):
Layout.__init__(self, workspace)
self.maxmasters = 1
self.root = TileRoot()
self.root.add_child(TileVerticalBox(self.root))
self.master = TileHorizontalBox(self.root.child)
self.slave = TileHorizontalBox(self.root.child)
self.proportions = (0.5, 0.5)
