def check_dpms_state(self):
state = functions.get_DPMS_state()
if state == functions.DPMS_State.Fail:
logging.info(
"DPMS State FAIL -> Showing KlipperScreen, Stopping DPMS Check"
)
self.show()
self.change_cursor()
return False
visible = self.get_property("visible")
if state != functions.DPMS_State.On and visible:
logging.info("DPMS State %s -> Hiding", state)
self.hide()
self.change_cursor("watch")
self.touch_ready = False
elif state == functions.DPMS_State.On and not visible:
if self.touch_ready:
logging.info("DPMS State On -> Showing KlipperScreen")
self.show()
self.change_cursor()
else:
logging.info("DPMS State On -> Screen touched")
self.touch_ready = True
else:
self.touch_ready = False
return True
def check_dpms_state(self):
state = functions.get_DPMS_state()
if state == functions.DPMS_State.Off and "screensaver" not in self._cur_panels:
logging.info("### Creating screensaver panel")
self.show_panel("screensaver", "screensaver", "Screen Saver", 1, False)
elif state == functions.DPMS_State.On and "screensaver" in self._cur_panels:
logging.info("### Remove screensaver panel")
self._menu_go_back()
return True
def check_dpms_state(self):
state = functions.get_DPMS_state()
if state == functions.DPMS_State.Fail:
logging.info("DPMS State FAIL: Stopping DPMS Check")
if self.screensaver_timeout is None:
self.set_dpms(False)
return False
elif state != functions.DPMS_State.On:
if self.screensaver is None:
self.show_screensaver()
return True
def set_screenblanking_timeout(self, time):
os.system("xset -display :0 s noblank")
os.system("xset -display :0 s off")
self.use_dpms = self._config.get_main_config().getboolean(
"use_dpms", fallback=True)
if time == "off":
logging.debug(f"Screen blanking: {time}")
if self.dpms_timeout is not None:
GLib.source_remove(self.dpms_timeout)
self.dpms_timeout = None
if self.screensaver_timeout is not None:
GLib.source_remove(self.screensaver_timeout)
os.system("xset -display :0 dpms 0 0 0")
return
self.blanking_time = abs(int(time))
logging.debug(f"Changing screen blanking to: {self.blanking_time}")
if self.use_dpms and functions.dpms_loaded is True:
os.system("xset -display :0 +dpms")
if functions.get_DPMS_state() == functions.DPMS_State.Fail:
logging.info("DPMS State FAIL")
else:
logging.debug("Using DPMS")
os.system("xset -display :0 s off")
os.system(f"xset -display :0 dpms 0 {self.blanking_time} 0")
if self.dpms_timeout is None:
self.dpms_timeout = GLib.timeout_add_seconds(
1, self.check_dpms_state)
return
# Without dpms just blank the screen
logging.debug("Not using DPMS")
if self.dpms_timeout is not None:
GLib.source_remove(self.dpms_timeout)
self.dpms_timeout = None
os.system("xset -display :0 dpms 0 0 0")
if self.screensaver_timeout is None:
self.screensaver_timeout = GLib.timeout_add_seconds(
self.blanking_time, self.show_screensaver)
return