weboob-devel/weboob/tools/application/qt.py
2010-04-17 11:33:59 +02:00

72 lines
2.2 KiB
Python

# -*- coding: utf-8 -*-
"""
Copyright(C) 2010 Romain Bignon
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, version 3 of the License.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
"""
import sys
from PyQt4.QtCore import QTimer, SIGNAL
from PyQt4.QtGui import QMainWindow, QApplication
from weboob import Weboob
from weboob.scheduler import Scheduler
from .base import BaseApplication
__all__ = ['QtApplication']
class QtScheduler(Scheduler):
def __init__(self, app):
self.app = app
self.timers = {}
def schedule(self, interval, function, *args):
timer = QTimer()
timer.setInterval(interval)
timer.setSingleShot(False)
self.app.connect(timer, SIGNAL("timeout()"), lambda: self.timeout(timer.timerId(), False, function, *args))
self.timers[timer.timerId()] = timer
def repeat(self, interval, function, *args):
timer = QTimer()
timer.setInterval(interval)
timer.setSingleShot(True)
self.app.connect(timer, SIGNAL("timeout()"), lambda: self.timeout(timer.timerId(), True, function, *args))
self.timers[timer.timerId()] = timer
def timeout(self, _id, single, function, *args):
function(*args)
if single:
self.timers.pop(_id)
def want_stop(self):
self.app.quit()
def run(self):
self.app.exec_()
class QtApplication(QApplication, BaseApplication):
def __init__(self):
QApplication.__init__(self, sys.argv)
BaseApplication.__init__(self)
def create_weboob(self):
return Weboob(self.APPNAME, scheduler=QtScheduler(self))
class QtMainWindow(QMainWindow):
def __init__(self, parent=None):
QMainWindow.__init__(self, parent)