Mercurial Repositories > eric / file comparison
comparison: eric6/WebBrowser/History/HistoryDialog.py
eric6/WebBrowser/History/HistoryDialog.py
- changeset 6942
- 2602857055c5
- parent 6645
- ad476851d7e0
- child 7229
- 53054eb5b15a
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| 6941:f99d60d6b59b | 6942:2602857055c5 |
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| 1 # -*- coding: utf-8 -*- | |
| 2 | |
| 3 # Copyright (c) 2009 - 2019 Detlev Offenbach <detlev@die-offenbachs.de> | |
| 4 # | |
| 5 | |
| 6 """ | |
| 7 Module implementing a dialog to manage history. | |
| 8 """ | |
| 9 | |
| 10 from __future__ import unicode_literals | |
| 11 | |
| 12 from PyQt5.QtCore import pyqtSignal, Qt, QUrl | |
| 13 from PyQt5.QtGui import QFontMetrics, QCursor | |
| 14 from PyQt5.QtWidgets import QDialog, QMenu, QApplication | |
| 15 | |
| 16 from E5Gui.E5TreeSortFilterProxyModel import E5TreeSortFilterProxyModel | |
| 17 | |
| 18 from .HistoryModel import HistoryModel | |
| 19 | |
| 20 from .Ui_HistoryDialog import Ui_HistoryDialog | |
| 21 | |
| 22 | |
| 23 class HistoryDialog(QDialog, Ui_HistoryDialog): | |
| 24 """ | |
| 25 Class implementing a dialog to manage history. | |
| 26 | |
| 27 @signal openUrl(QUrl, str) emitted to open a URL in the current tab | |
| 28 @signal newTab(QUrl, str) emitted to open a URL in a new tab | |
| 29 @signal newBackgroundTab(QUrl, str) emitted to open a URL in a new | |
| 30 background tab | |
| 31 @signal newWindow(QUrl, str) emitted to open a URL in a new window | |
| 32 @signal newPrivateWindow(QUrl, str) emitted to open a URL in a new | |
| 33 private window | |
| 34 """ | |
| 35 openUrl = pyqtSignal(QUrl, str) | |
| 36 newTab = pyqtSignal(QUrl, str) | |
| 37 newBackgroundTab = pyqtSignal(QUrl, str) | |
| 38 newWindow = pyqtSignal(QUrl, str) | |
| 39 newPrivateWindow = pyqtSignal(QUrl, str) | |
| 40 | |
| 41 def __init__(self, parent=None, manager=None): | |
| 42 """ | |
| 43 Constructor | |
| 44 | |
| 45 @param parent reference to the parent widget (QWidget | |
| 46 @param manager reference to the history manager object (HistoryManager) | |
| 47 """ | |
| 48 super(HistoryDialog, self).__init__(parent) | |
| 49 self.setupUi(self) | |
| 50 self.setWindowFlags(Qt.Window) | |
| 51 | |
| 52 self.__historyManager = manager | |
| 53 if self.__historyManager is None: | |
| 54 import WebBrowser.WebBrowserWindow | |
| 55 self.__historyManager = \ | |
| 56 WebBrowser.WebBrowserWindow.WebBrowserWindow.historyManager() | |
| 57 | |
| 58 self.__model = self.__historyManager.historyTreeModel() | |
| 59 self.__proxyModel = E5TreeSortFilterProxyModel(self) | |
| 60 self.__proxyModel.setSortRole(HistoryModel.DateTimeRole) | |
| 61 self.__proxyModel.setFilterKeyColumn(-1) | |
| 62 self.__proxyModel.setSourceModel(self.__model) | |
| 63 self.historyTree.setModel(self.__proxyModel) | |
| 64 self.historyTree.expandAll() | |
| 65 fm = QFontMetrics(self.font()) | |
| 66 header = fm.width("m") * 40 | |
| 67 self.historyTree.header().resizeSection(0, header) | |
| 68 self.historyTree.header().resizeSection(1, header) | |
| 69 self.historyTree.header().setStretchLastSection(True) | |
| 70 self.historyTree.setContextMenuPolicy(Qt.CustomContextMenu) | |
| 71 | |
| 72 self.historyTree.activated.connect(self.__activated) | |
| 73 self.historyTree.customContextMenuRequested.connect( | |
| 74 self.__customContextMenuRequested) | |
| 75 | |
| 76 self.searchEdit.textChanged.connect( | |
| 77 self.__proxyModel.setFilterFixedString) | |
| 78 self.removeButton.clicked.connect(self.historyTree.removeSelected) | |
| 79 self.removeAllButton.clicked.connect(self.__historyManager.clear) | |
| 80 | |
| 81 self.__proxyModel.modelReset.connect(self.__modelReset) | |
| 82 | |
| 83 def __modelReset(self): | |
| 84 """ | |
| 85 Private slot handling a reset of the tree view's model. | |
| 86 """ | |
| 87 self.historyTree.expandAll() | |
| 88 | |
| 89 def __customContextMenuRequested(self, pos): | |
| 90 """ | |
| 91 Private slot to handle the context menu request for the bookmarks tree. | |
| 92 | |
| 93 @param pos position the context menu was requested (QPoint) | |
| 94 """ | |
| 95 menu = QMenu() | |
| 96 idx = self.historyTree.indexAt(pos) | |
| 97 idx = idx.sibling(idx.row(), 0) | |
| 98 if idx.isValid() and \ | |
| 99 not self.historyTree.model().hasChildren(idx) and \ | |
| 100 len(self.historyTree.selectionModel().selectedRows()) == 1: | |
| 101 menu.addAction( | |
| 102 self.tr("&Open"), | |
| 103 self.__openHistoryInCurrentTab) | |
| 104 menu.addAction( | |
| 105 self.tr("Open in New &Tab"), | |
| 106 self.__openHistoryInNewTab) | |
| 107 menu.addAction( | |
| 108 self.tr("Open in New &Background Tab"), | |
| 109 self.__openHistoryInNewBackgroundTab) | |
| 110 menu.addAction( | |
| 111 self.tr("Open in New &Window"), | |
| 112 self.__openHistoryInNewWindow) | |
| 113 menu.addAction( | |
| 114 self.tr("Open in New Pri&vate Window"), | |
| 115 self.__openHistoryInPrivateWindow) | |
| 116 menu.addSeparator() | |
| 117 menu.addAction(self.tr("&Copy"), self.__copyHistory) | |
| 118 menu.addAction(self.tr("&Remove"), self.historyTree.removeSelected) | |
| 119 menu.exec_(QCursor.pos()) | |
| 120 | |
| 121 def __activated(self, idx): | |
| 122 """ | |
| 123 Private slot to handle the activation of an entry. | |
| 124 | |
| 125 @param idx reference to the entry index (QModelIndex) | |
| 126 """ | |
| 127 if QApplication.keyboardModifiers() & Qt.ControlModifier: | |
| 128 self.__openHistoryInNewTab() | |
| 129 elif QApplication.keyboardModifiers() & Qt.ShiftModifier: | |
| 130 self.__openHistoryInNewWindow() | |
| 131 else: | |
| 132 self.__openHistoryInCurrentTab() | |
| 133 | |
| 134 def __openHistoryInCurrentTab(self): | |
| 135 """ | |
| 136 Private slot to open a history entry in the current browser tab. | |
| 137 """ | |
| 138 self.__openHistory() | |
| 139 | |
| 140 def __openHistoryInNewTab(self): | |
| 141 """ | |
| 142 Private slot to open a history entry in a new browser tab. | |
| 143 """ | |
| 144 self.__openHistory(newTab=True) | |
| 145 | |
| 146 def __openHistoryInNewBackgroundTab(self): | |
| 147 """ | |
| 148 Private slot to open a history entry in a new background tab. | |
| 149 """ | |
| 150 self.__openHistory(newTab=True, background=True) | |
| 151 | |
| 152 def __openHistoryInNewWindow(self): | |
| 153 """ | |
| 154 Private slot to open a history entry in a new browser window. | |
| 155 """ | |
| 156 self.__openHistory(newWindow=True) | |
| 157 | |
| 158 def __openHistoryInPrivateWindow(self): | |
| 159 """ | |
| 160 Private slot to open a history entry in a new private browser window. | |
| 161 """ | |
| 162 self.__openHistory(newWindow=True, privateWindow=True) | |
| 163 | |
| 164 def __openHistory(self, newTab=False, background=False, | |
| 165 newWindow=False, privateWindow=False): | |
| 166 """ | |
| 167 Private method to open a history entry. | |
| 168 | |
| 169 @param newTab flag indicating to open the feed message in a new tab | |
| 170 @type bool | |
| 171 @param background flag indicating to open the bookmark in a new | |
| 172 background tab | |
| 173 @type bool | |
| 174 @param newWindow flag indicating to open the bookmark in a new window | |
| 175 @type bool | |
| 176 @param privateWindow flag indicating to open the bookmark in a new | |
| 177 private window | |
| 178 @type bool | |
| 179 (boolean) | |
| 180 """ | |
| 181 idx = self.historyTree.currentIndex() | |
| 182 if newTab: | |
| 183 if background: | |
| 184 self.newBackgroundTab.emit( | |
| 185 idx.data(HistoryModel.UrlRole), | |
| 186 idx.data(HistoryModel.TitleRole)) | |
| 187 else: | |
| 188 self.newTab.emit( | |
| 189 idx.data(HistoryModel.UrlRole), | |
| 190 idx.data(HistoryModel.TitleRole)) | |
| 191 elif newWindow: | |
| 192 if privateWindow: | |
| 193 self.newPrivateWindow.emit( | |
| 194 idx.data(HistoryModel.UrlRole), | |
| 195 idx.data(HistoryModel.TitleRole)) | |
| 196 else: | |
| 197 self.newWindow.emit( | |
| 198 idx.data(HistoryModel.UrlRole), | |
| 199 idx.data(HistoryModel.TitleRole)) | |
| 200 else: | |
| 201 self.openUrl.emit( | |
| 202 idx.data(HistoryModel.UrlRole), | |
| 203 idx.data(HistoryModel.TitleRole)) | |
| 204 | |
| 205 def __copyHistory(self): | |
| 206 """ | |
| 207 Private slot to copy a history entry's URL to the clipboard. | |
| 208 """ | |
| 209 idx = self.historyTree.currentIndex() | |
| 210 if not idx.parent().isValid(): | |
| 211 return | |
| 212 | |
| 213 url = idx.data(HistoryModel.UrlStringRole) | |
| 214 | |
| 215 clipboard = QApplication.clipboard() | |
| 216 clipboard.setText(url) |
