def __init__(self, qsettings=None):
QtGui.QMainWindow.__init__(self)
self.peerToWindow = {}
self.setWindowTitle("Multitalk")
self.canClose = False
self.settings = qsettings
self.ui=Ui_MainWindow()
self.ui.setupUi(self)
self.initModels()
self.restoreWindowState()
Main.logger = self.showMsgInLogView
self.ui.newMessage.setFocus()
class Main(QtGui.QMainWindow):
logger = None
def __init__(self, qsettings=None):
QtGui.QMainWindow.__init__(self)
self.peerToWindow = {}
self.setWindowTitle("Multitalk")
self.canClose = False
self.settings = qsettings
self.ui=Ui_MainWindow()
self.ui.setupUi(self)
self.initModels()
self.restoreWindowState()
Main.logger = self.showMsgInLogView
self.ui.newMessage.setFocus()
def showGui(self):
if self.showLoginForm():
QtGui.QMainWindow.show(self)
return True
else:
self.close()
return False
def showLoginForm(self):
(networkAddr, ok) = QtGui.QInputDialog.getText (self, Qt.QObject.trUtf8(self,"Podaj adres ip"), Qt.QObject.trUtf8(self,"Podaj adres ip lub anuluj"))
if ok and len(unicode(networkAddr)) > 0:
self.core.userInsertedNetworkAddr(unicode(networkAddr))
elif ok:
print "Gui: wprowadzono pusty adres hosta"
while 1:
(nickName, ok) = QtGui.QInputDialog.getText (self, Qt.QObject.trUtf8(self,"Podaj nazwę"), Qt.QObject.trUtf8(self,"Podaj nick"))
if ok and len(nickName) > 0:
break
elif ok:
print "Gui: uzytkownik podal zly nick"
else:
return False
self.core.handleUserInsertedNick(unicode(nickName))
title = self.windowTitle()
self.setWindowTitle(unicode(title) + u" (" + unicode(nickName) + ")")
return True
def on_sendButton_released(self):
msg = str(self.ui.newMessage.text())
self.ui.newMessage.setText("")
self.core.sendMessage(TO_ALL, msg)
def on_peersView_clicked(self):
index = self.ui.peersView.currentIndex()
rowNumber = index.row()
name, uid = self.peersModel.getPeerData(rowNumber)
if self.peerToWindow.keys().count(uid):
print "Gui: okno juz jest otwarte"
elif self.core.isThisMyUid(uid):
print "Gui: sam z sobą chcesz rozmawiać?"
else:
print "Gui: otwieram okno rozmowy z %s(%s)" % (uid, name)
self.__openPrivateWin(uid, name)
def __openPrivateWin(self, uid, name):
newWin = Private(self, self.core, uid, name)
newWin.show()
self.peerToWindow[uid] = newWin
return newWin
def conversationWindowClosed(self, uid):
del self.peerToWindow[uid]
def addNode(self, uid, name):
Main.logger(u"Dodano użytkownika %s" % name)
self.peersModel.addPeer(uid, name)
def delNode(self, uid, name):
Main.logger(u"Usunięto użytkownika %s" % (name))
self.peersModel.delPeer(uid)
if self.peerToWindow.keys().count(uid):
print "Gui: blokuje okno rozmowy z uzytkownikiem %s " % uid
self.peerToWindow[uid].userDisconnected()
def messageReceived(self, uidSender, senderName, uidReceiver, msg):
isMsgToAll = uidReceiver == TO_ALL
Main.logger(u"Otrzymano wiadomość '%s' od %s (do : %s)" %(msg, uidSender, uidReceiver))
if isMsgToAll:
self.conversationModel.addMessage(self.core.userNameByUid(uidSender), msg)
else:
if self.core.isThisMyUid(uidSender):
peerWin = self.peerToWindow[uidReceiver]
elif self.peerToWindow.keys().count(uidSender):
peerWin = self.peerToWindow[uidSender]
else:
print "Gui: brak okna dla %s " % uidSender
peerWin = self.__openPrivateWin(uidSender, senderName)
peerWin.messageReceived(uidSender, msg)
def on_newMessage_returnPressed(self):
mouseEvent = QtGui.QMouseEvent(QtCore.QEvent.MouseButtonPress, self.ui.sendButton.pos(), QtCore.Qt.LeftButton, QtCore.Qt.LeftButton, QtCore.Qt.NoModifier )
QtGui.QApplication.sendEvent(self.focusWidget(), mouseEvent)
mouseEvent = QtGui.QMouseEvent(QtCore.QEvent.MouseButtonRelease, self.ui.sendButton.pos(), QtCore.Qt.LeftButton, QtCore.Qt.LeftButton, QtCore.Qt.NoModifier )
QtGui.QApplication.sendEvent(self.focusWidget(), mouseEvent)
self.ui.sendButton.click()
def initModels(self):
self.conversationModel = ConversationModel()
self.ui.conversationView.setModel(self.conversationModel)
tv = self.ui.conversationView.horizontalHeader()
tv.setStretchLastSection(True)
self.ui.conversationView.resizeColumnsToContents()
self.peersModel = PeersModel()
self.ui.peersView.setModel(self.peersModel)
tv = self.ui.peersView.horizontalHeader()
tv.setStretchLastSection(True)
self.ui.conversationView.resizeColumnsToContents()
def showMsgInLogView(self, message):
text = self.ui.logView.toPlainText()
self.ui.logView.setPlainText(text.append(message).append("\n"))
def restoreWindowState(self):
self.settings = QtCore.QSettings(aboutMe, appName);
self.restoreGeometry(self.settings.value(windowGeo, QtCore.QVariant()).toByteArray() );
self.restoreState(self.settings.value(windowFlags, QtCore.QVariant()).toByteArray() );
self.ui.splitterUpDown.restoreState(self.settings.value(splitterUpDown, QtCore.QVariant()).toByteArray() );
self.ui.splitterLeftRight.restoreState(self.settings.value(splitterLeftRight, QtCore.QVariant()).toByteArray() );
def saveWindowState(self):
self.settings.setValue(windowGeo, self.saveGeometry());
self.settings.setValue(windowFlags, self.saveState());
self.settings.setValue(splitterLeftRight, self.ui.splitterLeftRight.saveState());
self.settings.setValue(splitterUpDown, self.ui.splitterUpDown.saveState());
def closeEvent(self, closeEvent):
print "Gui: close event"
self.saveWindowState()
if self.core.closeApp():
return
else:
closeEvent.ingore()
def setBroadcastProgress(self, progress):
if progress == 0:
self.pd = QtGui.QProgressDialog("Broadcast in progress.", QtCore.QString(), 0, 100, self)
self.pd.setWindowTitle("Progress...")
self.pd.open()
elif progress == 100:
self.pd.cancel()
else:
self.pd.setValue(progress)
self.pd.show()
def setCore(self, core):
self.core = core
