--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/Network/IRC/IrcNetworkWidget.py Sun Nov 25 18:40:15 2012 +0100
@@ -0,0 +1,200 @@
+# -*- coding: utf-8 -*-
+
+# Copyright (c) 2012 Detlev Offenbach <detlev@die-offenbachs.de>
+#
+
+"""
+Module implementing the network part of the IRC widget.
+"""
+
+from PyQt4.QtCore import pyqtSlot, pyqtSignal
+from PyQt4.QtGui import QWidget
+
+from .Ui_IrcNetworkWidget import Ui_IrcNetworkWidget
+
+from .IrcUtilities import ircFilter, ircTimestamp
+
+import UI.PixmapCache
+import Preferences
+
+
+class IrcNetworkWidget(QWidget, Ui_IrcNetworkWidget):
+ """
+ Class implementing the network part of the IRC widget.
+
+ @signal connectNetwork(str,bool) emitted to connect or disconnect from a network
+ @signal editNetwork(str) emitted to edit a network configuration
+ @signal joinChannel(str) emitted to join a channel
+ @signal nickChanged(str) emitted to change the nick name
+ """
+ connectNetwork = pyqtSignal(str, bool)
+ editNetwork = pyqtSignal(str)
+ joinChannel = pyqtSignal(str)
+ nickChanged = pyqtSignal(str)
+
+
+ def __init__(self, parent=None):
+ """
+ Constructor
+
+ @param parent reference to the parent widget (QWidget)
+ """
+ super().__init__(parent)
+ self.setupUi(self)
+
+ self.connectButton.setIcon(UI.PixmapCache.getIcon("ircConnect.png"))
+ self.editButton.setIcon(UI.PixmapCache.getIcon("ircConfigure.png"))
+ self.joinButton.setIcon(UI.PixmapCache.getIcon("ircJoinChannel.png"))
+
+ self.__manager = None
+ self.__connected = False
+
+ def initialize(self, manager):
+ """
+ Public method to initialize the widget.
+
+ @param manager reference to the network manager (IrcNetworkManager)
+ """
+ self.__manager = manager
+
+ self.networkCombo.addItems(self.__manager.getNetworkNames())
+
+ @pyqtSlot()
+ def on_connectButton_clicked(self):
+ """
+ Private slot to connect to a network.
+ """
+ network = self.networkCombo.currentText()
+ self.connectNetwork.emit(network, not self.__connected)
+
+ @pyqtSlot()
+ def on_editButton_clicked(self):
+ """
+ Private slot to edit a network.
+ """
+ network = self.networkCombo.currentText()
+ self.editNetwork.emit(network)
+
+ @pyqtSlot(str)
+ def on_channelCombo_editTextChanged(self, txt):
+ """
+ Private slot to react upon changes of the channel.
+
+ @param txt current text of the channel combo (string)
+ """
+ on = bool(txt)
+ self.joinButton.setEnabled(on)
+
+ @pyqtSlot()
+ def on_joinButton_clicked(self):
+ """
+ Private slot to join a channel.
+ """
+ channel = self.channelCombo.currentText()
+ self.joinChannel.emit(channel)
+
+ @pyqtSlot(str)
+ def on_networkCombo_currentIndexChanged(self, networkName):
+ """
+ Private slot to handle selections of a network.
+
+ @param networkName selected network name (string)
+ """
+ network = self.__manager.getNetwork(networkName)
+ self.channelCombo.clear()
+ if network:
+ channels = network.getChannels()
+ self.channelCombo.addItems(channels)
+ self.channelCombo.setEnabled(True)
+ identity = self.__manager.getIdentity(
+ network.getIdentityName())
+ if identity:
+ self.nickCombo.addItems(identity.getNickNames())
+ else:
+ self.channelCombo.setEnabled(False)
+
+ @pyqtSlot(str)
+ def on_nickCombo_activated(self, nick):
+ """
+ Private slot to use another nick name.
+
+ @param nick nick name to use (string)
+ """
+ if self.__connected:
+ self.nickChanged.emit(self.nickCombo.currentText())
+
+ def getNickname(self):
+ """
+ Public method to get the currently selected nick name.
+
+ @return selected nick name (string)
+ """
+ return self.nickCombo.currentText()
+
+ def setNickName(self, nick):
+ """
+ Public slot to set the nick name in use.
+
+ @param nick nick name in use (string)
+ """
+ self.nickCombo.blockSignals(True)
+ self.nickCombo.setEditText(nick)
+ self.nickCombo.blockSignals(False)
+
+ def addMessage(self, msg):
+ """
+ Public method to add a message.
+
+ @param msg message to be added (string)
+ """
+ s = '<font color="{0}">{1} {2}</font>'.format(
+ Preferences.getIrc("NetworkMessageColour"),
+ ircTimestamp(),
+ msg
+ )
+ self.messages.append(s)
+
+ def addServerMessage(self, msgType, msg, filterMsg=True):
+ """
+ Public method to add a server message.
+
+ @param msgType txpe of the message (string)
+ @param msg message to be added (string)
+ @keyparam filterMsg flag indicating to filter the message (boolean)
+ """
+ if filterMsg:
+ msg = ircFilter(msg)
+ s = '<font color="{0}">{1} <b>[</b>{2}<b>]</b> {3}</font>'.format(
+ Preferences.getIrc("ServerMessageColour"),
+ ircTimestamp(),
+ msgType,
+ msg
+ )
+ self.messages.append(s)
+
+ def addErrorMessage(self, msgType, msg):
+ """
+ Public method to add an error message.
+
+ @param msgType txpe of the message (string)
+ @param msg message to be added (string)
+ """
+ s = '<font color="{0}">{1} <b>[</b>{2}<b>]</b> {3}</font>'.format(
+ Preferences.getIrc("ErrorMessageColour"),
+ ircTimestamp(),
+ msgType,
+ msg
+ )
+ self.messages.append(s)
+
+ def setConnected(self, connected):
+ """
+ Public slot to set the connection state.
+
+ @param connected flag indicating the connection state (boolean)
+ """
+ self.__connected = connected
+ if self.__connected:
+ self.connectButton.setIcon(UI.PixmapCache.getIcon("ircDisconnect.png"))
+ else:
+ self.connectButton.setIcon(UI.PixmapCache.getIcon("ircConnect.png"))
