def __init__(self, parent=None):
QtGui.QMainWindow.__init__(self, parent)
self.ui = Ui_VncInterface()
self.ui.setupUi(self)
# self.show()
self.ui.scrollArea.setFocusPolicy(QtCore.Qt.ClickFocus)
self.vncScreen = pyvncScreen()
self.ui.scrollArea.setWidget(self.vncScreen)
self.setFocusProxy(self.vncScreen)
QtCore.QObject.connect(self.ui.actionConnectScreen, QtCore.SIGNAL("toggled (bool)"), self.connectScreen)
self.screenParameters = None
self.menuRemoteScreen = self.ui.menuRemoteScreen
self.menuBar = self.ui.menuBar
self.toolBar = self.ui.toolBar
class pyvncInterface(QtGui.QMainWindow):
def __init__(self, parent=None):
QtGui.QMainWindow.__init__(self, parent)
self.ui = Ui_VncInterface()
self.ui.setupUi(self)
# self.show()
self.ui.scrollArea.setFocusPolicy(QtCore.Qt.ClickFocus)
self.vncScreen = pyvncScreen()
self.ui.scrollArea.setWidget(self.vncScreen)
self.setFocusProxy(self.vncScreen)
QtCore.QObject.connect(self.ui.actionConnectScreen, QtCore.SIGNAL("toggled (bool)"), self.connectScreen)
self.screenParameters = None
self.menuRemoteScreen = self.ui.menuRemoteScreen
self.menuBar = self.ui.menuBar
self.toolBar = self.ui.toolBar
def setScreenParameters(self, parameters=None):
"""Method "setScreenParameters" that set the vnc-session connection parameters which are received from a protocol command and launched from a button interaction.
"""
if parameters:
self.screenParameters = parameters
else:
hostDisplay, ok = QtGui.QInputDialog.getText(self, self.tr("Parameters Screen"), self.tr("Host:Display"))
hostDisplayList = hostDisplay.split(":")
if ok and hostDisplayList.count() == 2:
host = hostDisplayList[0]
display = hostDisplayList[1]
displayNum, ok = display.toInt()
if ok:
passwd, ok = QtGui.QInputDialog.getText(self, self.tr("Parameters Screen"), self.tr("Password"), QtGui.QLineEdit.Password)
if ok:
self.screenParameters = host, displayNum, passwd
def launch(self):
self.vncScreen.disconnect()
print "lauch screen"
self.ui.actionConnectScreen.setChecked(True)
def stop(self):
self.ui.actionConnectScreen.setChecked(False)
def connectScreen(self, abilitated):
print abilitated
if abilitated:
if not self.screenParameters:
self.setScreenParameters()
if self.screenParameters:
host, display, passwd = self.screenParameters
connected = self.vncScreen.connect(host, display, passwd)
if connected:
self.emit(QtCore.SIGNAL("remoteScreenRegistrated(bool)"), True)
else:
self.emit(QtCore.SIGNAL("remoteScreenRegistrated(bool)"), False)
self.ui.actionConnectScreen.setChecked(False)
else:
self.ui.actionConnectScreen.setChecked(False)
else:
self.vncScreen.disconnect()
self.screenParameters = False
def closeEvent(self, closeEvent):
self.vncScreen.close()
