def run_direct(cmd):
from menus import Menu
try:
log("addon: start script.pulseequalizer.gui addon")
m = Menu()
m.sel_menu(cmd)
log("addon: end script.pulseequalizer.gui addon")
except Exception as e:
handle(e)
class Launcher():
def __init__(self, name):
self.menu = Menu()
self.pname = "{}.{}".format(name, os.getppid())
self.ppath = path_pipe + self.pname
self.exit_str = "sfdaoekga"
def wait_user_action(self):
try:
log("launcher: wait for user action")
with open(self.ppath) as f:
result = f.read()
return result
except OSError as e:
handle(e)
return self.exit_str
def loop(self):
log("launcher: start {}".format(self.ppath))
try:
os.makedirs(path_pipe)
except OSError:
pass
try:
os.mkfifo(self.ppath)
except OSError:
pass
lock = path_pipe + "lock"
while True:
try:
result = self.wait_user_action()
if result == self.exit_str: break
log("launcher: start menu {}".format(result))
self.menu.sel_menu(result)
except Exception as e:
handle(e)
try:
os.remove(lock)
except OSError:
pass
try:
os.remove(self.ppath)
except OSError:
pass
log("launcher: stop")
def stop(self):
try:
with open(self.ppath, "w") as f:
f.write(self.exit_str)
except OSError:
pass
def start(self):
try:
os.remove(path_pipe + "lock")
except OSError:
pass
threading.Thread(target=self.loop).start()
