diff -r 4e8b98454baa -r 800c432b34c8 eric7/Network/IRC/IrcNetworkListDialog.py
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/eric7/Network/IRC/IrcNetworkListDialog.py Sat May 15 18:45:04 2021 +0200
@@ -0,0 +1,261 @@
+# -*- coding: utf-8 -*-
+
+# Copyright (c) 2012 - 2021 Detlev Offenbach <detlev@die-offenbachs.de>
+#
+
+"""
+Module implementing a dialog to list the configured IRC networks.
+"""
+
+from PyQt5.QtCore import pyqtSlot
+from PyQt5.QtWidgets import QDialog, QTreeWidgetItem
+
+from E5Gui import E5MessageBox
+
+from .Ui_IrcNetworkListDialog import Ui_IrcNetworkListDialog
+
+
+class IrcNetworkListDialog(QDialog, Ui_IrcNetworkListDialog):
+ """
+ Class implementing a dialog to list the configured IRC networks.
+ """
+ def __init__(self, manager, parent=None):
+ """
+ Constructor
+
+ @param manager reference to the IRC network manager (IrcNetworkManager)
+ @param parent reference to the parent widget (QWidget)
+ """
+ super().__init__(parent)
+ self.setupUi(self)
+
+ self.__manager = manager
+
+ self.__refreshNetworksList()
+
+ def __resizeColumns(self):
+ """
+ Private slot to resize all columns to their contents.
+ """
+ for col in range(self.networksList.columnCount()):
+ self.networksList.resizeColumnToContents(col)
+
+ def __checkButtons(self):
+ """
+ Private slot to set the enabled state of the buttons.
+ """
+ enable = True
+ selectedItems = self.networksList.selectedItems()
+ if len(selectedItems) == 0:
+ enable = False
+ else:
+ for itm in selectedItems:
+ enable &= itm.parent() is None
+
+ self.editButton.setEnabled(enable)
+ self.deleteButton.setEnabled(enable)
+ self.autoConnectButton.setEnabled(enable)
+
+ if enable:
+ itm = self.networksList.selectedItems()[0]
+ check = self.__manager.getNetwork(itm.text(0)).autoConnect()
+ self.autoConnectButton.setChecked(check)
+
+ def __refreshNetworkEntry(self, itm):
+ """
+ Private method to (re-)set the data of a network entry.
+
+ @param itm reference to the network entry (QTreeWidgetItem)
+ """
+ # step 1: delete all child entries
+ children = itm.takeChildren()
+ for child in children:
+ del child
+
+ # step 2: (re-)add the child entries
+ from .IrcNetworkManager import IrcIdentity
+ networkName = itm.text(0)
+ network = self.__manager.getNetwork(networkName)
+ server = network.getServer()
+ identityName = network.getIdentityName()
+ if identityName == IrcIdentity.DefaultIdentityName:
+ identityName = IrcIdentity.DefaultIdentityDisplay
+ autoConnect = (
+ self.tr("Yes") if network.autoConnect() else self.tr("No")
+ )
+
+ QTreeWidgetItem(
+ itm,
+ [self.tr("Identity"), identityName])
+ QTreeWidgetItem(
+ itm,
+ [self.tr("Server"), "{0}:{1}".format(
+ server.getName(), server.getPort())])
+ QTreeWidgetItem(
+ itm,
+ [self.tr("Channels"), ", ".join(network.getChannelNames())])
+ QTreeWidgetItem(
+ itm,
+ [self.tr("Auto-Connect"), autoConnect])
+
+ self.__resizeColumns()
+
+ def __refreshNetworksList(self):
+ """
+ Private method to refresh the complete networks list.
+ """
+ self.networksList.clear()
+
+ networkNames = self.__manager.getNetworkNames()
+ for networkName in networkNames:
+ topitm = QTreeWidgetItem(self.networksList, [networkName])
+ self.__refreshNetworkEntry(topitm)
+ topitm.setExpanded(True)
+ self.__resizeColumns()
+
+ self.__checkButtons()
+
+ @pyqtSlot()
+ def on_networksList_itemSelectionChanged(self):
+ """
+ Private slot to handle changes of the selection of networks.
+ """
+ self.__checkButtons()
+
+ @pyqtSlot()
+ def on_newButton_clicked(self):
+ """
+ Private slot to add a new network entry.
+ """
+ from .IrcNetworkEditDialog import IrcNetworkEditDialog
+ dlg = IrcNetworkEditDialog(self.__manager, "", self)
+ if dlg.exec() == QDialog.DialogCode.Accepted:
+ network = dlg.getNetwork()
+ self.__manager.addNetwork(network)
+ self.__refreshNetworksList()
+
+ @pyqtSlot()
+ def on_editButton_clicked(self):
+ """
+ Private slot to edit the selected network.
+ """
+ itm = self.networksList.selectedItems()[0]
+ if itm:
+ from .IrcNetworkEditDialog import IrcNetworkEditDialog
+ networkName = itm.text(0)
+ dlg = IrcNetworkEditDialog(self.__manager, networkName, self)
+ if dlg.exec() == QDialog.DialogCode.Accepted:
+ network = dlg.getNetwork()
+ self.__manager.setNetwork(network, networkName)
+ if network.getName() != networkName:
+ itm.setText(0, network.getName())
+ self.__refreshNetworkEntry(itm)
+
+ @pyqtSlot()
+ def on_deleteButton_clicked(self):
+ """
+ Private slot to delete the selected entry.
+ """
+ itm = self.networksList.selectedItems()[0]
+ if itm.parent() is None:
+ networkName = itm.text(0)
+ res = E5MessageBox.yesNo(
+ self,
+ self.tr("Delete Irc Network"),
+ self.tr(
+ """Do you really want to delete IRC network <b>{0}</b>?""")
+ .format(networkName))
+ if res:
+ index = self.networksList.indexOfTopLevelItem(itm)
+ self.networksList.takeTopLevelItem(index)
+ del itm
+
+ self.__manager.deleteNetwork(networkName)
+
+ @pyqtSlot(QTreeWidgetItem)
+ def on_networksList_itemExpanded(self, item):
+ """
+ Private slot handling the expansion of a top level item.
+
+ @param item reference to the expanded item (QTreeWidgetItem)
+ """
+ self.__resizeColumns()
+
+ @pyqtSlot(QTreeWidgetItem)
+ def on_networksList_itemCollapsed(self, item):
+ """
+ Private slot handling the collapse of a top level item.
+
+ @param item reference to the collapsed item (QTreeWidgetItem)
+ """
+ self.__resizeColumns()
+
+ @pyqtSlot(bool)
+ def on_autoConnectButton_clicked(self, checked):
+ """
+ Private slot handling the auto-connect selection.
+
+ @param checked flag indicating the state of the button (boolean)
+ """
+ itm = self.networksList.selectedItems()[0]
+ if itm.parent() is None:
+ networkName = itm.text(0)
+ if checked:
+ # enable the selected network, disable all others
+ # step 1: update network objects
+ for name in self.__manager.getNetworkNames():
+ network = self.__manager.getNetwork(networkName)
+ if name == networkName:
+ network.setAutoConnect(True)
+ else:
+ network.setAutoConnect(False)
+ self.__manager.networkChanged()
+
+ # step 2: update list entries
+ for index in range(self.networksList.topLevelItemCount()):
+ titm = self.networksList.topLevelItem(index)
+ if titm.text(0) == networkName:
+ self.__setAutoConnectEntry(titm, True)
+ else:
+ self.__setAutoConnectEntry(titm, False)
+ else:
+ # step 1: update network object
+ network = self.__manager.getNetwork(networkName)
+ network.setAutoConnect(False)
+ self.__manager.networkChanged()
+
+ # step 2: update list entry
+ self.__setAutoConnectEntry(itm, False)
+
+ def __setAutoConnectEntry(self, itm, on):
+ """
+ Private method to set the auto-connect entry of a network item.
+
+ @param itm reference to the network item (QTreeWidgetItem)
+ @param on flag indicating the auto-connect state (boolean)
+ """
+ autoConnect = self.tr("Yes") if on else self.tr("No")
+ for index in range(itm.childCount()):
+ citm = itm.child(index)
+ if citm.text(0) == self.tr("Auto-Connect"):
+ citm.setText(1, autoConnect)
+
+ @pyqtSlot()
+ def on_editIdentitiesButton_clicked(self):
+ """
+ Private slot to edit the identities.
+ """
+ from .IrcIdentitiesEditDialog import IrcIdentitiesEditDialog
+ dlg = IrcIdentitiesEditDialog(self.__manager, "", self)
+ dlg.exec()
+
+ selectedNetwork = self.networksList.selectedItems()
+ selectedNetworkName = (
+ selectedNetwork[0].text(0) if selectedNetwork else "")
+ self.__refreshNetworksList()
+ if selectedNetworkName:
+ for index in range(self.networksList.topLevelItemCount()):
+ itm = self.networksList.topLevelItem(index)
+ if itm.text(0) == selectedNetworkName:
+ itm.setSelected(True)
+ break
