Mercurial Repositories > eric / file comparison
comparison: eric6/Helpviewer/OfflineStorage/WebDatabasesDialog.py
eric6/Helpviewer/OfflineStorage/WebDatabasesDialog.py
- changeset 6942
- 2602857055c5
- parent 6645
- ad476851d7e0
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| 6941:f99d60d6b59b | 6942:2602857055c5 |
|---|---|
| 1 # -*- coding: utf-8 -*- | |
| 2 | |
| 3 # Copyright (c) 2010 - 2019 Detlev Offenbach <detlev@die-offenbachs.de> | |
| 4 # | |
| 5 | |
| 6 """ | |
| 7 Module implementing a dialog to show all web databases. | |
| 8 """ | |
| 9 | |
| 10 from __future__ import unicode_literals | |
| 11 | |
| 12 from PyQt5.QtCore import Qt | |
| 13 from PyQt5.QtGui import QFontMetrics | |
| 14 from PyQt5.QtWidgets import QDialog | |
| 15 | |
| 16 from E5Gui.E5TreeSortFilterProxyModel import E5TreeSortFilterProxyModel | |
| 17 | |
| 18 from .Ui_WebDatabasesDialog import Ui_WebDatabasesDialog | |
| 19 | |
| 20 from .WebDatabasesModel import WebDatabasesModel | |
| 21 | |
| 22 | |
| 23 class WebDatabasesDialog(QDialog, Ui_WebDatabasesDialog): | |
| 24 """ | |
| 25 Class implementing a dialog to show all web databases. | |
| 26 """ | |
| 27 def __init__(self, parent=None): | |
| 28 """ | |
| 29 Constructor | |
| 30 | |
| 31 @param parent reference to the parent widget (QWidget) | |
| 32 """ | |
| 33 super(WebDatabasesDialog, self).__init__(parent) | |
| 34 self.setupUi(self) | |
| 35 | |
| 36 self.removeButton.clicked.connect(self.databasesTree.removeSelected) | |
| 37 self.removeAllButton.clicked.connect(self.databasesTree.removeAll) | |
| 38 | |
| 39 model = WebDatabasesModel(self) | |
| 40 self.__proxyModel = E5TreeSortFilterProxyModel(self) | |
| 41 self.__proxyModel.setFilterKeyColumn(-1) | |
| 42 self.__proxyModel.setSourceModel(model) | |
| 43 | |
| 44 self.searchEdit.textChanged.connect( | |
| 45 self.__proxyModel.setFilterFixedString) | |
| 46 | |
| 47 self.databasesTree.setModel(self.__proxyModel) | |
| 48 fm = QFontMetrics(self.font()) | |
| 49 header = fm.width("m") * 30 | |
| 50 self.databasesTree.header().resizeSection(0, header) | |
| 51 self.databasesTree.model().sort( | |
| 52 self.databasesTree.header().sortIndicatorSection(), | |
| 53 Qt.AscendingOrder) | |
| 54 self.databasesTree.expandAll() |
