from .. import hook, bar
from . import base
[docs]class WindowTabs(base._TextBox):
"""
Displays the name of each window in the current group.
Contrary to TaskList this is not an interactive widget.
The window that currently has focus is highlighted.
"""
defaults = [
("separator", " | ", "Task separator text."),
("selected", ("<", ">"), "Selected task indicator"),
]
def __init__(self, **config):
base._TextBox.__init__(self, width=bar.STRETCH, **config)
self.add_defaults(WindowTabs.defaults)
if not isinstance(self.selected, (tuple, list)):
self.selected = (self.selected, self.selected)
def _configure(self, qtile, bar):
base._TextBox._configure(self, qtile, bar)
hook.subscribe.window_name_change(self.update)
hook.subscribe.focus_change(self.update)
hook.subscribe.float_change(self.update)
def button_press(self, x, y, button):
self.bar.screen.group.cmd_next_window()
def update(self):
names = []
for w in self.bar.screen.group.windows:
state = ''
if w is None:
pass
elif w.maximized:
state = '[] '
elif w.minimized:
state = '_ '
elif w.floating:
state = 'V '
task = "%s%s" % (state, w.name if w and w.name else " ")
if w is self.bar.screen.group.currentWindow:
task = task.join(self.selected)
names.append(task)
self.text = self.separator.join(names)
self.bar.draw()