Mercurial Repositories > eric / file comparison
comparison: Helpviewer/Network/NoCacheHostsDialog.py
Helpviewer/Network/NoCacheHostsDialog.py
- changeset 2694
- d87cbab5d596
- child 2791
- a9577f248f04
- child 3002
- 6ffc581f00f1
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| 2693:85a85d5824ed | 2694:d87cbab5d596 |
|---|---|
| 1 # -*- coding: utf-8 -*- | |
| 2 | |
| 3 # Copyright (c) 2012 - 2013 Detlev Offenbach <detlev@die-offenbachs.de> | |
| 4 # | |
| 5 | |
| 6 """ | |
| 7 Module implementing a dialog to manage the list of hosts not to be cached. | |
| 8 """ | |
| 9 | |
| 10 from PyQt4.QtCore import pyqtSlot, Qt | |
| 11 from PyQt4.QtGui import QDialog, QStringListModel, QSortFilterProxyModel, \ | |
| 12 QInputDialog, QLineEdit | |
| 13 | |
| 14 from .Ui_NoCacheHostsDialog import Ui_NoCacheHostsDialog | |
| 15 | |
| 16 import Preferences | |
| 17 | |
| 18 | |
| 19 class NoCacheHostsDialog(QDialog, Ui_NoCacheHostsDialog): | |
| 20 """ | |
| 21 Class implementing a dialog to manage the list of hosts not to be cached. | |
| 22 """ | |
| 23 def __init__(self, parent=None): | |
| 24 """ | |
| 25 Constructor | |
| 26 | |
| 27 @param parent reference to the parent widget (QWidget) | |
| 28 """ | |
| 29 super().__init__(parent) | |
| 30 self.setupUi(self) | |
| 31 | |
| 32 self.__model = QStringListModel(Preferences.getHelp("NoCacheHosts"), self) | |
| 33 self.__model.sort(0) | |
| 34 self.__proxyModel = QSortFilterProxyModel(self) | |
| 35 self.__proxyModel.setFilterCaseSensitivity(Qt.CaseInsensitive) | |
| 36 self.__proxyModel.setSourceModel(self.__model) | |
| 37 self.noCacheList.setModel(self.__proxyModel) | |
| 38 | |
| 39 self.searchEdit.textChanged.connect(self.__proxyModel.setFilterFixedString) | |
| 40 | |
| 41 self.removeButton.clicked[()].connect(self.noCacheList.removeSelected) | |
| 42 self.removeAllButton.clicked[()].connect(self.noCacheList.removeAll) | |
| 43 | |
| 44 @pyqtSlot() | |
| 45 def on_addButton_clicked(self): | |
| 46 """ | |
| 47 Private slot to add an entry to the list. | |
| 48 """ | |
| 49 host, ok = QInputDialog.getText( | |
| 50 self, | |
| 51 self.trUtf8("Not Cached Hosts"), | |
| 52 self.trUtf8("Enter host name to add to the list:"), | |
| 53 QLineEdit.Normal) | |
| 54 if ok and host != "" and host not in self.__model.stringList(): | |
| 55 self.__model.insertRow(self.__model.rowCount()) | |
| 56 self.__model.setData( | |
| 57 self.__model.index(self.__model.rowCount() - 1), host) | |
| 58 self.__model.sort(0) | |
| 59 | |
| 60 def accept(self): | |
| 61 """ | |
| 62 Public method to accept the dialog data. | |
| 63 """ | |
| 64 Preferences.setHelp("NoCacheHosts", self.__model.stringList()) | |
| 65 | |
| 66 super().accept() |
