+class PowerKey:
+ """ PowerKey stuff - handles the powerkey press and powerkey release actions"""
+
+ def __init__(self, session):
+ self.session = session
+ globalActionMap.actions["power_down"]=self.powerdown
+ globalActionMap.actions["power_up"]=self.powerup
+ globalActionMap.actions["power_long"]=self.powerlong
+ globalActionMap.actions["deepstandby"]=self.shutdown # frontpanel long power button press
+ self.standbyblocked = 1
+
+ def MenuClosed(self, *val):
+ self.session.infobar = None
+
+ def shutdown(self):
+ print "PowerOff - Now!"
+ if not Screens.Standby.inTryQuitMainloop and self.session.current_dialog and self.session.current_dialog.ALLOW_SUSPEND:
+ self.session.open(Screens.Standby.TryQuitMainloop, 1)
+
+ def powerlong(self):
+ if Screens.Standby.inTryQuitMainloop or (self.session.current_dialog and not self.session.current_dialog.ALLOW_SUSPEND):
+ return
+ self.doAction(action = config.usage.on_long_powerpress.value)
+
+ def doAction(self, action):
+ self.standbyblocked = 1
+ if action == "shutdown":
+ self.shutdown()
+ elif action == "show_menu":
+ print "Show shutdown Menu"
+ root = mdom.getroot()
+ for x in root.findall("menu"):
+ y = x.find("id")
+ if y is not None:
+ id = y.get("val")
+ if id and id == "shutdown":
+ self.session.infobar = self
+ menu_screen = self.session.openWithCallback(self.MenuClosed, MainMenu, x)
+ menu_screen.setTitle(_("Standby / Restart"))
+ return
+ elif action == "standby":
+ self.standby()
+
+ def powerdown(self):
+ self.standbyblocked = 0
+
+ def powerup(self):
+ if self.standbyblocked == 0:
+ self.doAction(action = config.usage.on_short_powerpress.value)
+
+ def standby(self):
+ if not Screens.Standby.inStandby and self.session.current_dialog and self.session.current_dialog.ALLOW_SUSPEND and self.session.in_exec:
+ self.session.open(Screens.Standby.Standby)
+
+profile("Scart")
+from Screens.Scart import Scart
+
+class AutoScartControl: