dimmer: try to quit when i3lock window appear

Using Wnck, we could be able to detect i3lock window. However, being
unmanaged, it is not detected...
This commit is contained in:
Vincent Bernat 2021-08-06 21:56:16 +02:00
parent 22262cce1c
commit ad1fa52a73

View file

@ -8,17 +8,23 @@
import gi
gi.require_version("Gtk", "3.0")
from gi.repository import Gtk, Gdk, GLib
gi.require_version("Wnck", "3.0")
from gi.repository import Gtk, Gdk, GLib, Wnck
import cairo
import argparse
def realize_event(widget):
def on_window_opened(screen, window, options):
if window.get_class_group_name() == options.quit_when:
Gtk.main_quit()
def on_realize(widget):
window = widget.get_window()
window.set_override_redirect(True)
def draw_event(widget, event, options, elapsed):
def on_draw(widget, event, options, elapsed):
def dim(once=False):
cr = Gdk.cairo_create(window)
@ -65,9 +71,11 @@ if __name__ == "__main__":
parser.add_argument("--step", type=float, default=0.1)
parser.add_argument("--delay", type=float, default=10)
parser.add_argument("--font", default="DejaVu Sans")
parser.add_argument("--quit-when", default="i3lock")
options = parser.parse_args()
display = Gdk.Display.get_default()
screen = Wnck.Screen.get_default();
for i in range(display.get_n_monitors()):
geom = display.get_monitor(i).get_geometry()
once = []
@ -81,9 +89,10 @@ if __name__ == "__main__":
window.set_default_size(geom.width, geom.height)
window.move(geom.x, geom.y)
window.connect("draw", draw_event, options, [])
window.connect("draw", on_draw, options, [])
window.connect("delete-event", Gtk.main_quit)
window.connect("realize", realize_event)
window.connect("realize", on_realize)
screen.connect("window-opened", on_window_opened, options)
window.show_all()