def set_window(self, win=None, force=False):
if hasattr(self, 'win'):
if not force and (self.win == win or isinstance(win, BogusWindow)):
return
if self.win:
if isinstance(self.win, BogusWindow):
self.win.close()
else:
self.win.set_container(None)
self.win.decorations(True)
if not win:
self.win = BogusWindow(
self.tiler.workspace.id,
self.x, self.y, self.w, self.h,
self.tiler.get_option('placeholder_bg_color')
)
self.empty = True
else:
self.win = win
self.empty = False
self.win.set_container(self)
class Container(object):
idinc = 1
active = None
@staticmethod
def manage_focus(win):
if win and win.container:
win.container.borders_activate(win.container.tiler.decor)
elif Container.active:
Container.active.borders_normal(Container.active.tiler.decor)
def __init__(self, tiler, win=None):
self.tiler = tiler
self.id = Container.idinc
self.x, self.y, self.w, self.h = 0, 0, 1, 1
self.empty = True
self.default_color = self.tiler.get_option('borders_inactive_color')
self.set_window(win)
Container.idinc += 1
self._box = {
'htop': None, 'hbot': None,
'vleft': None, 'vright': None
}
def activate(self):
if self.win:
self.win.activate()
else:
self.borders_activate(self.tiler.decor)
def borders_activate(self, decor):
if Container.active and Container.active != self:
Container.active.borders_normal(Container.active.tiler.decor)
Container.active = self
if not decor:
self.box_show(self.tiler.get_option('borders_active_color'))
def borders_normal(self, decor):
if not decor:
self.box_show(self.default_color)
def box_hide(self):
for box in self._box.values():
if box:
box.close()
def box_show(self, color):
if not self.tiler.borders:
return
x, y, w, h = self.x, self.y, self.w, self.h
bw = self.tiler.get_option('border_width')
self.box_hide()
if self.tiler.workspace.id == ptxcb.XROOT.get_current_desktop():
self._box['htop'] = ptxcb.LineWindow(self.tiler.workspace.id, x, y, w, bw, color)
self._box['hbot'] = ptxcb.LineWindow(self.tiler.workspace.id, x, y + h, w, bw, color)
self._box['vleft'] = ptxcb.LineWindow(self.tiler.workspace.id, x, y, bw, h, color)
self._box['vright'] = ptxcb.LineWindow(self.tiler.workspace.id, x + w - bw, y, bw, h, color)
def decorations(self, decor, do_window=True):
if do_window and self.win:
self.win.decorations(decor)
if not decor:
if self == Container.active or (self.win and self.win.id == ptxcb.XROOT.get_active_window()):
self.borders_activate(decor)
else:
self.borders_normal(decor)
else:
self.box_hide()
def fit_window(self):
# Don't do anything if the pointer is on the window...
if not self.win or self.win.moving:
return
if (self.x >= 0 and self.y >= 0
and self.w > 0 and self.h > 0):
x, y, w, h = self.x, self.y, self.w, self.h
padding = self.tiler.get_option('padding')
if padding and len(padding) == 4:
# padding = top(0) right(1) bottom(2) left(3)
x += padding[3]
y += padding[0]
w -= padding[1] + padding[3]
h -= padding[0] + padding[2]
self.win.moveresize(x, y, w, h)
def get_name(self):
if not self.win:
return 'Container #%d' % self.id
return self.win.name
def moveresize(self, x, y, width, height):
self.x, self.y, self.w, self.h = x, y, width, height
self.fit_window()
self.decorations(self.tiler.decor)
def still(self):
self.moveresize(self.x, self.y, self.w, self.h)
def window_lower(self):
if self.win:
self.win.restack(below=True)
def window_raise(self):
if self.win:
self.win.restack()
def window_below(self, below):
if self.win:
self.win.set_below(below)
def remove(self, reset_window=False):
if self.win:
if isinstance(self.win, BogusWindow):
self.win.close()
elif reset_window:
self.reset()
else:
self.win.decorations(True)
self.win.set_container(None)
self.box_hide()
if self == Container.active:
Container.active = None
self.win = None
self.empty = True
def reset(self, reset_window=False):
self.win.original_state()
self.win.set_below(False)
def set_window(self, win=None, force=False):
if hasattr(self, 'win'):
if not force and (self.win == win or isinstance(win, BogusWindow)):
return
if self.win:
if isinstance(self.win, BogusWindow):
self.win.close()
else:
self.win.set_container(None)
self.win.decorations(True)
if not win:
self.win = BogusWindow(
self.tiler.workspace.id,
self.x, self.y, self.w, self.h,
self.tiler.get_option('placeholder_bg_color')
)
self.empty = True
else:
self.win = win
self.empty = False
self.win.set_container(self)
def switch(self, cont):
self.win.container, cont.win.container = cont.win.container, self.win.container
self.win, cont.win = cont.win, self.win
if Container.active == cont:
self.borders_activate(self.tiler.decor)
elif Container.active == self:
cont.borders_activate(cont.tiler.decor)
self.empty = isinstance(self.win, BogusWindow)
cont.empty = isinstance(cont.win, BogusWindow)
self.fit_window()
cont.fit_window()
def __str__(self):
ret = 'Container #%d' % self.id
if self.win:
ret += '\n\t' + str(self.win)
else:
ret += ' - Empty'
return ret
