def __init__(self):
QWidget.__init__(self)
self.ui = Ui_settingsFormVK()
self.ui.setupUi(self)
self.updateUIuserSignal.connect(self.updateUIuser)
self.setPreloaderStateSignal.connect(self.setPreloaderState)
self.settings = QSettings()
self.settings.beginGroup("app")
self.vkHandle = VK()
cookie = unicode(self.settings.value("userVK/cookie").toString())
if cookie:
self.vkHandle.set_cookie(cookie)
self.preloader = PreloaderWidget(self)
self.updateUI()
class SettingsFormVK(QWidget):
updateUIuserSignal = pyqtSignal(bool, dict)
setPreloaderStateSignal = pyqtSignal(bool)
def __init__(self):
QWidget.__init__(self)
self.ui = Ui_settingsFormVK()
self.ui.setupUi(self)
self.updateUIuserSignal.connect(self.updateUIuser)
self.setPreloaderStateSignal.connect(self.setPreloaderState)
self.settings = QSettings()
self.settings.beginGroup("app")
self.vkHandle = VK()
cookie = unicode(self.settings.value("userVK/cookie").toString())
if cookie:
self.vkHandle.set_cookie(cookie)
self.preloader = PreloaderWidget(self)
self.updateUI()
def updateUI(self):
self.updateUIvk()
def updateUIvk(self):
userName = unicode(self.settings.value("userVK/username").toString())
cookie = unicode(self.settings.value("userVK/cookie").toString())
if userName and cookie:
self.ui.userNameLabel.setText(userName)
self.ui.logoffVkButton.setEnabled(True)
self.ui.loginVkButton.setEnabled(False)
else:
self.ui.loginVkButton.setEnabled(True)
self.ui.logoffVkButton.setEnabled(False)
if not self.vkHandle.check_connection():
self.ui.statusLabel.setText(u"Невозможно установить соединение")
else:
self.thread = GenericThread(self.getUserInfo)
self.thread.start()
@pyqtSlot(bool)
def setPreloaderState(self, state):
if state:
self.preloader.start()
else:
self.preloader.stop()
def getUserInfo(self):
self.setPreloaderStateSignal.emit(True)
try:
if self.checkCookies():
vkuser = self.vkHandle.getUser()
if vkuser:
self.updateUIuserSignal.emit(True, vkuser)
self.setPreloaderStateSignal.emit(False)
else:
self.updateUIuserSignal.emit(False, {})
self.setPreloaderStateSignal.emit(False)
finally:
self.setPreloaderStateSignal.emit(False)
@pyqtSlot(bool, dict)
def updateUIuser(self, authorized, userInfo):
if authorized:
userName = userInfo.get("username", u"")
self.settings.setValue("userVK/username", userName)
self.ui.userNameLabel.setEnabled(True)
self.ui.userNameLabel.setText(userName)
self.ui.logoffVkButton.setEnabled(True)
self.ui.loginVkButton.setEnabled(False)
self.ui.statusLabel.setText(u"Авторизован")
else:
self.ui.userNameLabel.setEnabled(False)
self.ui.userNameLabel.setText(u"")
self.ui.statusLabel.setText(u"Не авторизован")
self.ui.logoffVkButton.setEnabled(False)
self.ui.loginVkButton.setEnabled(True)
def checkCookies(self):
if self.vkHandle.check_connection():
if self.vkHandle.is_logged():
return True
else:
self.flushUserInfo()
return False
def flushUserInfo(self):
self.settings.setValue("userVK/username", "")
self.settings.setValue("userVK/cookie", "")
self.vkHandle.set_cookie("")
@pyqtSlot(str)
def accept_cookie(self, cookie):
self.settings.setValue("userVK/cookie", unicode(cookie))
self.vkHandle.set_cookie(cookie)
self.updateUI()
@pyqtSlot()
def on_loginVkButton_clicked(self):
self.loginVkWindow = LoginVk()
self.loginVkWindow.acceptCookieSignal.connect(self.accept_cookie)
self.loginVkWindow.show()
@pyqtSlot()
def on_logoffVkButton_clicked(self):
self.flushUserInfo()
self.updateUI()