Mercurial Repositories > eric / file comparison
comparison: Network/IRC/IrcNetworkListDialog.py
Network/IRC/IrcNetworkListDialog.py
- changeset 2232
- 47290dad6d0b
- child 2233
- 26b34180a943
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| 2231:241df9311ade | 2232:47290dad6d0b |
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| 1 # -*- coding: utf-8 -*- | |
| 2 | |
| 3 # Copyright (c) 2012 Detlev Offenbach <detlev@die-offenbachs.de> | |
| 4 # | |
| 5 | |
| 6 """ | |
| 7 Module implementing a dialog to list the configured IRC networks. | |
| 8 """ | |
| 9 | |
| 10 from PyQt4.QtCore import pyqtSlot | |
| 11 from PyQt4.QtGui import QDialog, QTreeWidgetItem | |
| 12 | |
| 13 from E5Gui import E5MessageBox | |
| 14 | |
| 15 from .Ui_IrcNetworkListDialog import Ui_IrcNetworkListDialog | |
| 16 | |
| 17 from .IrcNetworkManager import IrcIdentity | |
| 18 | |
| 19 | |
| 20 class IrcNetworkListDialog(QDialog, Ui_IrcNetworkListDialog): | |
| 21 """ | |
| 22 Class implementing a dialog to list the configured IRC networks. | |
| 23 """ | |
| 24 def __init__(self, manager, parent=None): | |
| 25 """ | |
| 26 Constructor | |
| 27 | |
| 28 @param manager reference to the IRC network manager (IrcNetworkManager) | |
| 29 @param parent reference to the parent widget (QWidget) | |
| 30 """ | |
| 31 super().__init__(parent) | |
| 32 self.setupUi(self) | |
| 33 | |
| 34 self.__manager = manager | |
| 35 | |
| 36 networkNames = self.__manager.getNetworkNames() | |
| 37 for networkName in networkNames: | |
| 38 topitm = QTreeWidgetItem(self.networksList, [networkName]) | |
| 39 network = self.__manager.getNetwork(networkName) | |
| 40 server = self.__manager.getServer(network.getServerName()) | |
| 41 identityName = network.getIdentityName() | |
| 42 if identityName == IrcIdentity.DefaultIdentityName: | |
| 43 identityName = IrcIdentity.DefaultIdentityDisplay | |
| 44 QTreeWidgetItem(topitm, | |
| 45 [self.trUtf8("Identity"), identityName]) | |
| 46 QTreeWidgetItem(topitm, | |
| 47 [self.trUtf8("Server"), "{0}:{1}".format( | |
| 48 server.getServer(), server.getPort())]) | |
| 49 QTreeWidgetItem(topitm, | |
| 50 [self.trUtf8("Channels"), ", ".join(network.getChannels())]) | |
| 51 if network.autoJoinChannels(): | |
| 52 autoJoin = self.trUtf8("Yes") | |
| 53 else: | |
| 54 autoJoin = self.trUtf8("No") | |
| 55 QTreeWidgetItem(topitm, | |
| 56 [self.trUtf8("Auto-join Channels"), autoJoin]) | |
| 57 topitm.setExpanded(True) | |
| 58 self.__resizeColumns() | |
| 59 | |
| 60 self.__checkButtons() | |
| 61 | |
| 62 def __resizeColumns(self): | |
| 63 """ | |
| 64 Private slot to resize all columns to their contents. | |
| 65 """ | |
| 66 for col in range(self.networksList.columnCount()): | |
| 67 self.networksList.resizeColumnToContents(col) | |
| 68 | |
| 69 def __checkButtons(self): | |
| 70 """ | |
| 71 Public slot to set the enabled state of the buttons. | |
| 72 """ | |
| 73 enable = True | |
| 74 selectedItems = self.networksList.selectedItems() | |
| 75 if len(selectedItems) == 0: | |
| 76 enable = False | |
| 77 else: | |
| 78 for itm in selectedItems: | |
| 79 enable &= itm.parent() is None | |
| 80 | |
| 81 self.editButton.setEnabled(enable) | |
| 82 self.deleteButton.setEnabled(enable) | |
| 83 | |
| 84 @pyqtSlot() | |
| 85 def on_networksList_itemSelectionChanged(self): | |
| 86 """ | |
| 87 Slot documentation goes here. | |
| 88 """ | |
| 89 self.__checkButtons() | |
| 90 | |
| 91 @pyqtSlot() | |
| 92 def on_newButton_clicked(self): | |
| 93 """ | |
| 94 Slot documentation goes here. | |
| 95 """ | |
| 96 # TODO: not implemented yet | |
| 97 raise NotImplementedError | |
| 98 | |
| 99 @pyqtSlot() | |
| 100 def on_editButton_clicked(self): | |
| 101 """ | |
| 102 Slot documentation goes here. | |
| 103 """ | |
| 104 # TODO: not implemented yet | |
| 105 raise NotImplementedError | |
| 106 | |
| 107 @pyqtSlot() | |
| 108 def on_deleteButton_clicked(self): | |
| 109 """ | |
| 110 Private slot to delete the selected entry. | |
| 111 """ | |
| 112 itm = self.networksList.selectedItems()[0] | |
| 113 if itm.parent() is None: | |
| 114 networkName = itm.text(0) | |
| 115 res = E5MessageBox.yesNo(self, | |
| 116 self.trUtf8("Delete Irc Network"), | |
| 117 self.trUtf8("""Do you really want to delete IRC network <b>{0}</b>?""")\ | |
| 118 .format(networkName)) | |
| 119 if res: | |
| 120 index = self.networksList.indexOfTopLevelItem(itm) | |
| 121 self.networksList.takeTopLevelItem(index) | |
| 122 del itm | |
| 123 | |
| 124 self.__manager.deleteNetwork(networkName) | |
| 125 | |
| 126 @pyqtSlot(QTreeWidgetItem) | |
| 127 def on_networksList_itemExpanded(self, item): | |
| 128 """ | |
| 129 Private slot handling the expansion of a top level item. | |
| 130 """ | |
| 131 self.__resizeColumns() | |
| 132 | |
| 133 @pyqtSlot(QTreeWidgetItem) | |
| 134 def on_networksList_itemCollapsed(self, item): | |
| 135 """ | |
| 136 Private slot handling the collapse of a top level item. | |
| 137 """ | |
| 138 self.__resizeColumns() |
