WebBrowser/WebBrowserTabWidget.py

Sat, 13 Feb 2016 14:17:39 +0100

author
Detlev Offenbach <detlev@die-offenbachs.de>
date
Sat, 13 Feb 2016 14:17:39 +0100
branch
QtWebEngine
changeset 4735
84e78ee0f361
parent 4732
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child 4741
f9e1adc69076
permissions
-rw-r--r--

Continued porting the web browser.

- added bookmarking from the URL bar stuff

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1 # -*- coding: utf-8 -*-
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2
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3 # Copyright (c) 2010 - 2016 Detlev Offenbach <detlev@die-offenbachs.de>
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4 #
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5
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6 """
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7 Module implementing the central widget showing the web pages.
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8 """
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9
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10 from __future__ import unicode_literals
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11
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12 import os
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13
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14 from PyQt5.QtCore import pyqtSignal, pyqtSlot, Qt, QUrl
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15 from PyQt5.QtGui import QIcon
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16 from PyQt5.QtWidgets import QWidget, QHBoxLayout, QMenu, QToolButton, QDialog
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17 ##from PyQt5.QtPrintSupport import QPrinter, QPrintDialog
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18 ##from PyQt5.QtNetwork import QNetworkAccessManager, QNetworkRequest
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19
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20 from E5Gui.E5TabWidget import E5TabWidget
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21 from E5Gui import E5MessageBox
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22 from E5Gui.E5Application import e5App
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23
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24 from .WebBrowserView import WebBrowserView
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25
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26 import UI.PixmapCache
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27
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28 import Utilities
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29 import Preferences
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30
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31 from eric6config import getConfig
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32
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33
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34 class WebBrowserTabWidget(E5TabWidget):
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35 """
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36 Class implementing the central widget showing the web pages.
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37
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38 @signal sourceChanged(WebBrowserView, QUrl) emitted after the URL of a
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39 browser has changed
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40 @signal titleChanged(WebBrowserView, str) emitted after the title of a
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41 browser has changed
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42 @signal showMessage(str) emitted to show a message in the main window
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43 status bar
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44 @signal browserClosed(QWidget) emitted after a browser was closed
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45 @signal browserZoomValueChanged(int) emitted to signal a change of the
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46 current browser's zoom level
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47 """
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48 sourceChanged = pyqtSignal(WebBrowserView, QUrl)
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49 titleChanged = pyqtSignal(WebBrowserView, str)
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50 showMessage = pyqtSignal(str)
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51 browserClosed = pyqtSignal(QWidget)
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52 browserZoomValueChanged = pyqtSignal(int)
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53
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54 def __init__(self, parent):
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55 """
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56 Constructor
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57
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58 @param parent reference to the parent widget (QWidget)
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59 """
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60 super(WebBrowserTabWidget, self).__init__(parent, dnd=True)
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61
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62 from .WebBrowserTabBar import WebBrowserTabBar
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63 self.__tabBar = WebBrowserTabBar(self)
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64 self.setCustomTabBar(True, self.__tabBar)
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65
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66 self.__mainWindow = parent
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67
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68 self.setUsesScrollButtons(True)
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69 self.setDocumentMode(True)
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70 self.setElideMode(Qt.ElideNone)
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71
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72 from .ClosedTabsManager import ClosedTabsManager
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73 self.__closedTabsManager = ClosedTabsManager(self)
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74 self.__closedTabsManager.closedTabAvailable.connect(
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75 self.__closedTabAvailable)
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76
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77 from .UrlBar.StackedUrlBar import StackedUrlBar
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78 self.__stackedUrlBar = StackedUrlBar(self)
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79 self.__tabBar.tabMoved.connect(self.__stackedUrlBar.moveBar)
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80
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81 self.__tabContextMenuIndex = -1
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82 self.currentChanged[int].connect(self.__currentChanged)
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83 self.setTabContextMenuPolicy(Qt.CustomContextMenu)
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84 self.customTabContextMenuRequested.connect(self.__showContextMenu)
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85
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86 self.__rightCornerWidget = QWidget(self)
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87 self.__rightCornerWidgetLayout = QHBoxLayout(self.__rightCornerWidget)
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88 self.__rightCornerWidgetLayout.setContentsMargins(0, 0, 0, 0)
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89 self.__rightCornerWidgetLayout.setSpacing(0)
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90
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91 self.__navigationMenu = QMenu(self)
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92 self.__navigationMenu.aboutToShow.connect(self.__showNavigationMenu)
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93 self.__navigationMenu.triggered.connect(self.__navigationMenuTriggered)
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94
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95 self.__navigationButton = QToolButton(self)
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96 self.__navigationButton.setIcon(
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97 UI.PixmapCache.getIcon("1downarrow.png"))
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98 self.__navigationButton.setToolTip(
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99 self.tr("Show a navigation menu"))
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100 self.__navigationButton.setPopupMode(QToolButton.InstantPopup)
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101 self.__navigationButton.setMenu(self.__navigationMenu)
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102 self.__navigationButton.setEnabled(False)
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103 self.__rightCornerWidgetLayout.addWidget(self.__navigationButton)
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104
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105 self.__closedTabsMenu = QMenu(self)
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106 self.__closedTabsMenu.aboutToShow.connect(
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107 self.__aboutToShowClosedTabsMenu)
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108
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109 self.__closedTabsButton = QToolButton(self)
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110 self.__closedTabsButton.setIcon(UI.PixmapCache.getIcon("trash.png"))
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111 self.__closedTabsButton.setToolTip(
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112 self.tr("Show a navigation menu for closed tabs"))
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113 self.__closedTabsButton.setPopupMode(QToolButton.InstantPopup)
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114 self.__closedTabsButton.setMenu(self.__closedTabsMenu)
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115 self.__closedTabsButton.setEnabled(False)
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116 self.__rightCornerWidgetLayout.addWidget(self.__closedTabsButton)
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117
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118 self.__closeButton = QToolButton(self)
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119 self.__closeButton.setIcon(UI.PixmapCache.getIcon("close.png"))
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120 self.__closeButton.setToolTip(
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121 self.tr("Close the current web browser"))
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122 self.__closeButton.setEnabled(False)
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123 self.__closeButton.clicked.connect(self.closeBrowser)
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124 self.__rightCornerWidgetLayout.addWidget(self.__closeButton)
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125 if Preferences.getUI("SingleCloseButton") or \
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126 not hasattr(self, 'setTabsClosable'):
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127 self.__closeButton.show()
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128 else:
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129 self.setTabsClosable(True)
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130 self.tabCloseRequested.connect(self.closeBrowserAt)
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131 self.__closeButton.hide()
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132
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133 self.setCornerWidget(self.__rightCornerWidget, Qt.TopRightCorner)
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134
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135 self.__newTabButton = QToolButton(self)
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136 self.__newTabButton.setIcon(UI.PixmapCache.getIcon("plus.png"))
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137 self.__newTabButton.setToolTip(
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138 self.tr("Open a new web browser tab"))
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139 self.setCornerWidget(self.__newTabButton, Qt.TopLeftCorner)
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140 self.__newTabButton.clicked.connect(self.__newBrowser)
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141
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142 self.__initTabContextMenu()
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143
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144 self.__historyCompleter = None
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145
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146 def __initTabContextMenu(self):
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147 """
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148 Private method to create the tab context menu.
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149 """
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150 self.__tabContextMenu = QMenu(self)
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151 self.tabContextNewAct = self.__tabContextMenu.addAction(
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152 UI.PixmapCache.getIcon("tabNew.png"),
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153 self.tr('New Tab'), self.newBrowser)
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154 self.__tabContextMenu.addSeparator()
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155 self.leftMenuAct = self.__tabContextMenu.addAction(
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156 UI.PixmapCache.getIcon("1leftarrow.png"),
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157 self.tr('Move Left'), self.__tabContextMenuMoveLeft)
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158 self.rightMenuAct = self.__tabContextMenu.addAction(
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159 UI.PixmapCache.getIcon("1rightarrow.png"),
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160 self.tr('Move Right'), self.__tabContextMenuMoveRight)
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161 self.__tabContextMenu.addSeparator()
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162 self.tabContextCloneAct = self.__tabContextMenu.addAction(
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163 self.tr("Duplicate Page"), self.__tabContextMenuClone)
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164 self.__tabContextMenu.addSeparator()
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165 self.tabContextCloseAct = self.__tabContextMenu.addAction(
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166 UI.PixmapCache.getIcon("tabClose.png"),
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167 self.tr('Close'), self.__tabContextMenuClose)
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168 self.tabContextCloseOthersAct = self.__tabContextMenu.addAction(
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169 UI.PixmapCache.getIcon("tabCloseOther.png"),
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170 self.tr("Close Others"), self.__tabContextMenuCloseOthers)
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171 self.__tabContextMenu.addAction(
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172 self.tr('Close All'), self.closeAllBrowsers)
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173 ## self.__tabContextMenu.addSeparator()
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174 ## self.__tabContextMenu.addAction(
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175 ## UI.PixmapCache.getIcon("printPreview.png"),
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176 ## self.tr('Print Preview'), self.__tabContextMenuPrintPreview)
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177 ## self.__tabContextMenu.addAction(
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178 ## UI.PixmapCache.getIcon("print.png"),
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179 ## self.tr('Print'), self.__tabContextMenuPrint)
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180 ## self.__tabContextMenu.addAction(
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181 ## UI.PixmapCache.getIcon("printPdf.png"),
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182 ## self.tr('Print as PDF'), self.__tabContextMenuPrintPdf)
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183 self.__tabContextMenu.addSeparator()
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184 self.__tabContextMenu.addAction(
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185 UI.PixmapCache.getIcon("reload.png"),
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186 self.tr('Reload All'), self.reloadAllBrowsers)
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187 self.__tabContextMenu.addSeparator()
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188 self.__tabContextMenu.addAction(
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189 UI.PixmapCache.getIcon("addBookmark.png"),
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190 self.tr('Bookmark All Tabs'), self.__mainWindow.bookmarkAll)
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191
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192 self.__tabBackContextMenu = QMenu(self)
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193 self.__tabBackContextMenu.addAction(
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194 self.tr('Close All'), self.closeAllBrowsers)
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195 self.__tabBackContextMenu.addAction(
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196 UI.PixmapCache.getIcon("reload.png"),
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197 self.tr('Reload All'), self.reloadAllBrowsers)
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198 self.__tabBackContextMenu.addAction(
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199 UI.PixmapCache.getIcon("addBookmark.png"),
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200 self.tr('Bookmark All Tabs'), self.__mainWindow.bookmarkAll)
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201 self.__tabBackContextMenu.addSeparator()
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Detlev Offenbach <detlev@die-offenbachs.de>
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202 self.__restoreClosedTabAct = self.__tabBackContextMenu.addAction(
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203 UI.PixmapCache.getIcon("trash.png"),
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204 self.tr('Restore Closed Tab'), self.restoreClosedTab)
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205 self.__restoreClosedTabAct.setEnabled(False)
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206 self.__restoreClosedTabAct.setData(0)
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207
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208 def __showContextMenu(self, coord, index):
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209 """
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210 Private slot to show the tab context menu.
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211
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212 @param coord the position of the mouse pointer (QPoint)
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213 @param index index of the tab the menu is requested for (integer)
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214 """
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215 coord = self.mapToGlobal(coord)
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216 if index == -1:
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217 self.__tabBackContextMenu.popup(coord)
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218 else:
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219 self.__tabContextMenuIndex = index
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Detlev Offenbach <detlev@die-offenbachs.de>
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220 self.leftMenuAct.setEnabled(index > 0)
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221 self.rightMenuAct.setEnabled(index < self.count() - 1)
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222
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223 self.tabContextCloseOthersAct.setEnabled(self.count() > 1)
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224
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225 self.__tabContextMenu.popup(coord)
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226
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227 def __tabContextMenuMoveLeft(self):
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228 """
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229 Private method to move a tab one position to the left.
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230 """
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231 self.moveTab(self.__tabContextMenuIndex,
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232 self.__tabContextMenuIndex - 1)
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233
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234 def __tabContextMenuMoveRight(self):
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235 """
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236 Private method to move a tab one position to the right.
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237 """
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238 self.moveTab(self.__tabContextMenuIndex,
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239 self.__tabContextMenuIndex + 1)
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240
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241 def __tabContextMenuClone(self):
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242 """
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
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243 Private method to clone the selected tab.
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Detlev Offenbach <detlev@die-offenbachs.de>
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244 """
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245 idx = self.__tabContextMenuIndex
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246 if idx < 0:
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247 idx = self.currentIndex()
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248 if idx < 0 or idx > self.count():
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249 return
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250
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251 ## req = QNetworkRequest(self.widget(idx).url())
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252 ## req.setRawHeader(b"X-Eric6-UserLoadAction", b"1")
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253 ## self.newBrowser(None, (req, QNetworkAccessManager.GetOperation, b""))
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254 url = self.widget(idx).url()
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255 self.newBrowser(url)
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256
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257 def __tabContextMenuClose(self):
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258 """
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259 Private method to close the selected tab.
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260 """
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261 self.closeBrowserAt(self.__tabContextMenuIndex)
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262
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263 def __tabContextMenuCloseOthers(self):
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264 """
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265 Private slot to close all other tabs.
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266 """
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267 index = self.__tabContextMenuIndex
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268 for i in list(range(self.count() - 1, index, -1)) + \
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269 list(range(index - 1, -1, -1)):
638
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270 self.closeBrowserAt(i)
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271
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272 ## def __tabContextMenuPrint(self):
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273 ## """
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274 ## Private method to print the selected tab.
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275 ## """
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276 ## browser = self.widget(self.__tabContextMenuIndex)
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277 ## self.printBrowser(browser)
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278 ##
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279 ## def __tabContextMenuPrintPdf(self):
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280 ## """
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281 ## Private method to print the selected tab as PDF.
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282 ## """
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283 ## browser = self.widget(self.__tabContextMenuIndex)
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284 ## self.printBrowserPdf(browser)
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285 ##
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286 ## def __tabContextMenuPrintPreview(self):
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287 ## """
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288 ## Private method to show a print preview of the selected tab.
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289 ## """
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290 ## browser = self.widget(self.__tabContextMenuIndex)
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291 ## self.printPreviewBrowser(browser)
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292 ##
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293 @pyqtSlot()
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294 def __newBrowser(self):
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295 """
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296 Private slot to open a new browser tab.
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297 """
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298 self.newBrowser()
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299
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300 # TODO: remove requestData from signature
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301 def newBrowser(self, link=None, requestData=None, position=-1):
638
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302 """
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303 Public method to create a new web browser tab.
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304
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305 @param link link to be shown (string or QUrl)
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306 @param requestData tuple containing the request data (QNetworkRequest,
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307 QNetworkAccessManager.Operation, QByteArray)
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308 @keyparam position position to create the new tab at or -1 to add it
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309 to the end (integer)
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310 """
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311 if link is None:
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312 linkName = ""
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313 elif isinstance(link, QUrl):
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314 linkName = link.toString()
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315 else:
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316 linkName = link
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317
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318 from .UrlBar.UrlBar import UrlBar
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319 urlbar = UrlBar(self.__mainWindow, self)
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320 ## if self.__historyCompleter is None:
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321 ## import Helpviewer.HelpWindow
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322 ## from .History.HistoryCompleter import HistoryCompletionModel, \
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323 ## HistoryCompleter
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324 ## self.__historyCompletionModel = HistoryCompletionModel(self)
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325 ## self.__historyCompletionModel.setSourceModel(
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326 ## Helpviewer.HelpWindow.HelpWindow.historyManager()
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327 ## .historyFilterModel())
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328 ## self.__historyCompleter = HistoryCompleter(
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329 ## self.__historyCompletionModel, self)
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330 ## self.__historyCompleter.activated[str].connect(self.__pathSelected)
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331 ## urlbar.setCompleter(self.__historyCompleter)
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332 urlbar.returnPressed.connect(self.__lineEditReturnPressed)
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333 if position == -1:
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334 self.__stackedUrlBar.addWidget(urlbar)
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335 else:
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336 self.__stackedUrlBar.insertWidget(position, urlbar)
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337
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338 browser = WebBrowserView(self.__mainWindow, self)
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339 urlbar.setBrowser(browser)
638
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340
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341 browser.sourceChanged.connect(self.__sourceChanged)
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342 browser.titleChanged.connect(self.__titleChanged)
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343 browser.highlighted.connect(self.showMessage)
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344 browser.backwardAvailable.connect(
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345 self.__mainWindow.setBackwardAvailable)
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346 browser.forwardAvailable.connect(self.__mainWindow.setForwardAvailable)
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347 browser.loadStarted.connect(self.__loadStarted)
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348 browser.loadFinished.connect(self.__loadFinished)
4726
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349 browser.iconChanged.connect(self.__iconChanged)
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350 browser.search.connect(self.newBrowser)
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351 browser.page().windowCloseRequested.connect(
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352 self.__windowCloseRequested)
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353 ## browser.page().printRequested.connect(self.__printRequested)
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354 browser.zoomValueChanged.connect(self.browserZoomValueChanged)
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355
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356 if position == -1:
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357 index = self.addTab(browser, self.tr("..."))
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358 else:
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359 index = self.insertTab(position, browser, self.tr("..."))
638
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360 self.setCurrentIndex(index)
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361
641
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362 self.__mainWindow.closeAct.setEnabled(True)
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363 self.__mainWindow.closeAllAct.setEnabled(True)
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364 self.__closeButton.setEnabled(True)
641
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365 self.__navigationButton.setEnabled(True)
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366
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367 ## if not linkName and not requestData:
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368 if not linkName:
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diff changeset
369 if Preferences.getWebBrowser("StartupBehavior") == 0:
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370 linkName = Preferences.getWebBrowser("HomePage")
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diff changeset
371 elif Preferences.getWebBrowser("StartupBehavior") == 1:
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1665
diff changeset
372 linkName = "eric:speeddial"
638
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
373
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
374 if linkName:
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
375 browser.setSource(QUrl(linkName))
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
376 if not browser.documentTitle():
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
377 self.setTabText(index, self.__elide(linkName, Qt.ElideMiddle))
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
378 self.setTabToolTip(index, linkName)
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
379 else:
3022
57179e4cdadd Fixed a bunch of visible indentation issues.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3020
diff changeset
380 self.setTabText(
57179e4cdadd Fixed a bunch of visible indentation issues.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3020
diff changeset
381 index,
638
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
382 self.__elide(browser.documentTitle().replace("&", "&&")))
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
383 self.setTabToolTip(index, browser.documentTitle())
4709
8612533a223f Started porting the eric web browser to use QtWebEngine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
384 ## elif requestData:
8612533a223f Started porting the eric web browser to use QtWebEngine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
385 ## browser.load(*requestData)
638
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
386
4709
8612533a223f Started porting the eric web browser to use QtWebEngine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
387 # TODO: remove requestData from signature
3077
8d2e69e02e19 Change web browser code to show windows requested by JavaScript next to the requesting tab.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3048
diff changeset
388 def newBrowserAfter(self, browser, link=None, requestData=None):
8d2e69e02e19 Change web browser code to show windows requested by JavaScript next to the requesting tab.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3048
diff changeset
389 """
8d2e69e02e19 Change web browser code to show windows requested by JavaScript next to the requesting tab.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3048
diff changeset
390 Public method to create a new web browser tab after a given one.
8d2e69e02e19 Change web browser code to show windows requested by JavaScript next to the requesting tab.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3048
diff changeset
391
4709
8612533a223f Started porting the eric web browser to use QtWebEngine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
392 @param browser reference to the browser to add after (WebBrowserView)
3077
8d2e69e02e19 Change web browser code to show windows requested by JavaScript next to the requesting tab.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3048
diff changeset
393 @param link link to be shown (string or QUrl)
8d2e69e02e19 Change web browser code to show windows requested by JavaScript next to the requesting tab.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3048
diff changeset
394 @param requestData tuple containing the request data (QNetworkRequest,
8d2e69e02e19 Change web browser code to show windows requested by JavaScript next to the requesting tab.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3048
diff changeset
395 QNetworkAccessManager.Operation, QByteArray)
8d2e69e02e19 Change web browser code to show windows requested by JavaScript next to the requesting tab.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3048
diff changeset
396 """
8d2e69e02e19 Change web browser code to show windows requested by JavaScript next to the requesting tab.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3048
diff changeset
397 if browser:
8d2e69e02e19 Change web browser code to show windows requested by JavaScript next to the requesting tab.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3048
diff changeset
398 position = self.indexOf(browser) + 1
8d2e69e02e19 Change web browser code to show windows requested by JavaScript next to the requesting tab.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3048
diff changeset
399 else:
8d2e69e02e19 Change web browser code to show windows requested by JavaScript next to the requesting tab.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3048
diff changeset
400 position = -1
8d2e69e02e19 Change web browser code to show windows requested by JavaScript next to the requesting tab.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3048
diff changeset
401 self.newBrowser(link, requestData, position)
8d2e69e02e19 Change web browser code to show windows requested by JavaScript next to the requesting tab.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3048
diff changeset
402
638
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
403 def __showNavigationMenu(self):
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
404 """
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
405 Private slot to show the navigation button menu.
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
406 """
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
407 self.__navigationMenu.clear()
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
408 for index in range(self.count()):
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
409 act = self.__navigationMenu.addAction(
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
410 self.tabIcon(index), self.tabText(index))
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
411 act.setData(index)
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
412
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
413 def __navigationMenuTriggered(self, act):
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
414 """
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
415 Private slot called to handle the navigation button menu selection.
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
416
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
417 @param act reference to the selected action (QAction)
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
418 """
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
419 index = act.data()
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
420 if index is not None:
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
421 self.setCurrentIndex(index)
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
422
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
423 def __windowCloseRequested(self):
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
424 """
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
425 Private slot to handle the windowCloseRequested signal of a browser.
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
426 """
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
427 page = self.sender()
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
428 if page is None:
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
429 return
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
430
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
431 browser = page.view()
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
432 if browser is None:
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
433 return
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
434
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
435 index = self.indexOf(browser)
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
436 self.closeBrowserAt(index)
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
437
1694
648466a9451b Added the capability to restore closed tabs.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1673
diff changeset
438 def reloadAllBrowsers(self):
648466a9451b Added the capability to restore closed tabs.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1673
diff changeset
439 """
648466a9451b Added the capability to restore closed tabs.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1673
diff changeset
440 Public slot to reload all browsers.
648466a9451b Added the capability to restore closed tabs.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1673
diff changeset
441 """
648466a9451b Added the capability to restore closed tabs.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1673
diff changeset
442 for index in range(self.count()):
648466a9451b Added the capability to restore closed tabs.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1673
diff changeset
443 browser = self.widget(index)
648466a9451b Added the capability to restore closed tabs.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1673
diff changeset
444 browser and browser.reload()
648466a9451b Added the capability to restore closed tabs.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1673
diff changeset
445
4709
8612533a223f Started porting the eric web browser to use QtWebEngine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
446 @pyqtSlot()
638
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
447 def closeBrowser(self):
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
448 """
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
449 Public slot called to handle the close action.
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
450 """
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
451 self.closeBrowserAt(self.currentIndex())
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
452
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
453 def closeAllBrowsers(self):
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
454 """
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
455 Public slot called to handle the close all action.
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
456 """
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
457 for index in range(self.count() - 1, -1, -1):
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
458 self.closeBrowserAt(index)
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
459
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
460 def closeBrowserAt(self, index):
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
461 """
2763
e4794166ad70 Fixed a serious typo.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2403
diff changeset
462 Public slot to close a browser based on its index.
638
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
463
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
464 @param index index of browser to close (integer)
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
465 """
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
466 browser = self.widget(index)
1670
6fd889391d2c Added a Speed Dial to the web browser including the capability to select the first ten pages by pressing Meta+1 to Meta+0.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1665
diff changeset
467 if browser is None:
6fd889391d2c Added a Speed Dial to the web browser including the capability to select the first ten pages by pressing Meta+1 to Meta+0.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1665
diff changeset
468 return
1694
648466a9451b Added the capability to restore closed tabs.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1673
diff changeset
469
4709
8612533a223f Started porting the eric web browser to use QtWebEngine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
470 ## if browser.isModified():
8612533a223f Started porting the eric web browser to use QtWebEngine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
471 ## ok = E5MessageBox.yesNo(
8612533a223f Started porting the eric web browser to use QtWebEngine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
472 ## self,
8612533a223f Started porting the eric web browser to use QtWebEngine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
473 ## self.tr("Do you really want to close this page?"),
8612533a223f Started porting the eric web browser to use QtWebEngine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
474 ## self.tr("""You have modified this page and when closing it"""
8612533a223f Started porting the eric web browser to use QtWebEngine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
475 ## """ you would lose the modification.\nDo you really"""
8612533a223f Started porting the eric web browser to use QtWebEngine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
476 ## """ want to close this page?"""))
8612533a223f Started porting the eric web browser to use QtWebEngine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
477 ## if not ok:
8612533a223f Started porting the eric web browser to use QtWebEngine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
478 ## return
8612533a223f Started porting the eric web browser to use QtWebEngine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
479 ##
4314
2d9133f4cc10 Modified the web browser such, that it will ask the user, if he wants to close a modified page.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4021
diff changeset
480 urlbar = self.__stackedUrlBar.widget(index)
2d9133f4cc10 Modified the web browser such, that it will ask the user, if he wants to close a modified page.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4021
diff changeset
481 self.__stackedUrlBar.removeWidget(urlbar)
2d9133f4cc10 Modified the web browser such, that it will ask the user, if he wants to close a modified page.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4021
diff changeset
482 urlbar.deleteLater()
2d9133f4cc10 Modified the web browser such, that it will ask the user, if he wants to close a modified page.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4021
diff changeset
483 del urlbar
2d9133f4cc10 Modified the web browser such, that it will ask the user, if he wants to close a modified page.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4021
diff changeset
484
4735
84e78ee0f361 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4732
diff changeset
485 self.__closedTabsManager.recordBrowser(browser, index)
84e78ee0f361 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4732
diff changeset
486
84e78ee0f361 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4732
diff changeset
487 # TODO: WebInspector
4709
8612533a223f Started porting the eric web browser to use QtWebEngine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
488 ## browser.closeWebInspector()
1651
bc68f24d5658 Added the ClickToFlash plug-in to (temporarily) block Flash and related content.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1645
diff changeset
489 browser.home()
638
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
490 self.removeTab(index)
1196
77da430b4080 Added an action to preview the file in the eric web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1155
diff changeset
491 self.browserClosed.emit(browser)
4314
2d9133f4cc10 Modified the web browser such, that it will ask the user, if he wants to close a modified page.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4021
diff changeset
492 browser.deleteLater()
638
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
493 del browser
653
0540f3c52b46 Changed the web browser to give it a more modern look.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 646
diff changeset
494
638
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
495 if self.count() == 0:
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
496 self.newBrowser()
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
497 else:
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
498 self.currentChanged[int].emit(self.currentIndex())
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
499
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
500 def currentBrowser(self):
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
501 """
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
502 Public method to get a reference to the current browser.
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
503
4709
8612533a223f Started porting the eric web browser to use QtWebEngine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
504 @return reference to the current browser (WebBrowserView)
638
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
505 """
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
506 return self.currentWidget()
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
507
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
508 def browserAt(self, index):
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
509 """
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
510 Public method to get a reference to the browser with the given index.
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
511
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
512 @param index index of the browser to get (integer)
4709
8612533a223f Started porting the eric web browser to use QtWebEngine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
513 @return reference to the indexed browser (WebBrowserView)
638
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
514 """
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
515 return self.widget(index)
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
516
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
517 def browsers(self):
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
518 """
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
519 Public method to get a list of references to all browsers.
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
520
4709
8612533a223f Started porting the eric web browser to use QtWebEngine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
521 @return list of references to browsers (list of WebBrowserView)
638
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
522 """
3034
7ce719013078 Fixed various coding style issues.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3022
diff changeset
523 li = []
638
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
524 for index in range(self.count()):
3034
7ce719013078 Fixed various coding style issues.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3022
diff changeset
525 li.append(self.widget(index))
7ce719013078 Fixed various coding style issues.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3022
diff changeset
526 return li
638
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
527
4709
8612533a223f Started porting the eric web browser to use QtWebEngine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
528 ## @pyqtSlot()
8612533a223f Started porting the eric web browser to use QtWebEngine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
529 ## def printBrowser(self, browser=None):
8612533a223f Started porting the eric web browser to use QtWebEngine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
530 ## """
8612533a223f Started porting the eric web browser to use QtWebEngine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
531 ## Public slot called to print the displayed page.
8612533a223f Started porting the eric web browser to use QtWebEngine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
532 ##
8612533a223f Started porting the eric web browser to use QtWebEngine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
533 ## @param browser reference to the browser to be printed (WebBrowserView)
8612533a223f Started porting the eric web browser to use QtWebEngine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
534 ## """
8612533a223f Started porting the eric web browser to use QtWebEngine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
535 ## if browser is None:
8612533a223f Started porting the eric web browser to use QtWebEngine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
536 ## browser = self.currentBrowser()
8612533a223f Started porting the eric web browser to use QtWebEngine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
537 ##
8612533a223f Started porting the eric web browser to use QtWebEngine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
538 ## self.__printRequested(browser.page().mainFrame())
8612533a223f Started porting the eric web browser to use QtWebEngine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
539 ##
8612533a223f Started porting the eric web browser to use QtWebEngine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
540 ## def __printRequested(self, frame):
8612533a223f Started porting the eric web browser to use QtWebEngine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
541 ## """
8612533a223f Started porting the eric web browser to use QtWebEngine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
542 ## Private slot to handle a print request.
8612533a223f Started porting the eric web browser to use QtWebEngine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
543 ##
8612533a223f Started porting the eric web browser to use QtWebEngine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
544 ## @param frame reference to the frame to be printed (QWebFrame)
8612533a223f Started porting the eric web browser to use QtWebEngine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
545 ## """
8612533a223f Started porting the eric web browser to use QtWebEngine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
546 ## printer = QPrinter(mode=QPrinter.HighResolution)
8612533a223f Started porting the eric web browser to use QtWebEngine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
547 ## if Preferences.getPrinter("ColorMode"):
8612533a223f Started porting the eric web browser to use QtWebEngine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
548 ## printer.setColorMode(QPrinter.Color)
8612533a223f Started porting the eric web browser to use QtWebEngine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
549 ## else:
8612533a223f Started porting the eric web browser to use QtWebEngine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
550 ## printer.setColorMode(QPrinter.GrayScale)
8612533a223f Started porting the eric web browser to use QtWebEngine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
551 ## if Preferences.getPrinter("FirstPageFirst"):
8612533a223f Started porting the eric web browser to use QtWebEngine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
552 ## printer.setPageOrder(QPrinter.FirstPageFirst)
8612533a223f Started porting the eric web browser to use QtWebEngine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
553 ## else:
8612533a223f Started porting the eric web browser to use QtWebEngine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
554 ## printer.setPageOrder(QPrinter.LastPageFirst)
8612533a223f Started porting the eric web browser to use QtWebEngine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
555 ## printer.setPageMargins(
8612533a223f Started porting the eric web browser to use QtWebEngine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
556 ## Preferences.getPrinter("LeftMargin") * 10,
8612533a223f Started porting the eric web browser to use QtWebEngine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
557 ## Preferences.getPrinter("TopMargin") * 10,
8612533a223f Started porting the eric web browser to use QtWebEngine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
558 ## Preferences.getPrinter("RightMargin") * 10,
8612533a223f Started porting the eric web browser to use QtWebEngine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
559 ## Preferences.getPrinter("BottomMargin") * 10,
8612533a223f Started porting the eric web browser to use QtWebEngine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
560 ## QPrinter.Millimeter
8612533a223f Started porting the eric web browser to use QtWebEngine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
561 ## )
8612533a223f Started porting the eric web browser to use QtWebEngine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
562 ## printerName = Preferences.getPrinter("PrinterName")
8612533a223f Started porting the eric web browser to use QtWebEngine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
563 ## if printerName:
8612533a223f Started porting the eric web browser to use QtWebEngine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
564 ## printer.setPrinterName(printerName)
8612533a223f Started porting the eric web browser to use QtWebEngine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
565 ##
8612533a223f Started porting the eric web browser to use QtWebEngine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
566 ## printDialog = QPrintDialog(printer, self)
8612533a223f Started porting the eric web browser to use QtWebEngine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
567 ## if printDialog.exec_() == QDialog.Accepted:
8612533a223f Started porting the eric web browser to use QtWebEngine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
568 ## try:
8612533a223f Started porting the eric web browser to use QtWebEngine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
569 ## frame.print_(printer)
8612533a223f Started porting the eric web browser to use QtWebEngine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
570 ## except AttributeError:
8612533a223f Started porting the eric web browser to use QtWebEngine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
571 ## E5MessageBox.critical(
8612533a223f Started porting the eric web browser to use QtWebEngine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
572 ## self,
8612533a223f Started porting the eric web browser to use QtWebEngine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
573 ## self.tr("eric6 Web Browser"),
8612533a223f Started porting the eric web browser to use QtWebEngine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
574 ## self.tr(
8612533a223f Started porting the eric web browser to use QtWebEngine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
575 ## """<p>Printing is not available due to a bug in"""
8612533a223f Started porting the eric web browser to use QtWebEngine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
576 ## """ PyQt5. Please upgrade.</p>"""))
8612533a223f Started porting the eric web browser to use QtWebEngine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
577 ## return
8612533a223f Started porting the eric web browser to use QtWebEngine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
578 ##
8612533a223f Started porting the eric web browser to use QtWebEngine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
579 ## @pyqtSlot()
8612533a223f Started porting the eric web browser to use QtWebEngine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
580 ## def printBrowserPdf(self, browser=None):
8612533a223f Started porting the eric web browser to use QtWebEngine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
581 ## """
8612533a223f Started porting the eric web browser to use QtWebEngine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
582 ## Public slot called to print the displayed page to PDF.
8612533a223f Started porting the eric web browser to use QtWebEngine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
583 ##
8612533a223f Started porting the eric web browser to use QtWebEngine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
584 ## @param browser reference to the browser to be printed (HelpBrowser)
8612533a223f Started porting the eric web browser to use QtWebEngine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
585 ## """
8612533a223f Started porting the eric web browser to use QtWebEngine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
586 ## if browser is None:
8612533a223f Started porting the eric web browser to use QtWebEngine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
587 ## browser = self.currentBrowser()
8612533a223f Started porting the eric web browser to use QtWebEngine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
588 ##
8612533a223f Started porting the eric web browser to use QtWebEngine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
589 ## self.__printPdfRequested(browser.page().mainFrame())
8612533a223f Started porting the eric web browser to use QtWebEngine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
590 ##
8612533a223f Started porting the eric web browser to use QtWebEngine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
591 ## def __printPdfRequested(self, frame):
8612533a223f Started porting the eric web browser to use QtWebEngine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
592 ## """
8612533a223f Started porting the eric web browser to use QtWebEngine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
593 ## Private slot to handle a print to PDF request.
8612533a223f Started porting the eric web browser to use QtWebEngine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
594 ##
8612533a223f Started porting the eric web browser to use QtWebEngine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
595 ## @param frame reference to the frame to be printed (QWebFrame)
8612533a223f Started porting the eric web browser to use QtWebEngine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
596 ## """
8612533a223f Started porting the eric web browser to use QtWebEngine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
597 ## printer = QPrinter(mode=QPrinter.HighResolution)
8612533a223f Started porting the eric web browser to use QtWebEngine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
598 ## if Preferences.getPrinter("ColorMode"):
8612533a223f Started porting the eric web browser to use QtWebEngine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
599 ## printer.setColorMode(QPrinter.Color)
8612533a223f Started porting the eric web browser to use QtWebEngine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
600 ## else:
8612533a223f Started porting the eric web browser to use QtWebEngine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
601 ## printer.setColorMode(QPrinter.GrayScale)
8612533a223f Started porting the eric web browser to use QtWebEngine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
602 ## printerName = Preferences.getPrinter("PrinterName")
8612533a223f Started porting the eric web browser to use QtWebEngine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
603 ## if printerName:
8612533a223f Started porting the eric web browser to use QtWebEngine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
604 ## printer.setPrinterName(printerName)
8612533a223f Started porting the eric web browser to use QtWebEngine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
605 ## printer.setOutputFormat(QPrinter.PdfFormat)
8612533a223f Started porting the eric web browser to use QtWebEngine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
606 ## name = frame.url().path().rsplit('/', 1)[-1]
8612533a223f Started porting the eric web browser to use QtWebEngine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
607 ## if name:
8612533a223f Started porting the eric web browser to use QtWebEngine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
608 ## name = name.rsplit('.', 1)[0]
8612533a223f Started porting the eric web browser to use QtWebEngine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
609 ## name += '.pdf'
8612533a223f Started porting the eric web browser to use QtWebEngine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
610 ## printer.setOutputFileName(name)
8612533a223f Started porting the eric web browser to use QtWebEngine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
611 ##
8612533a223f Started porting the eric web browser to use QtWebEngine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
612 ## printDialog = QPrintDialog(printer, self)
8612533a223f Started porting the eric web browser to use QtWebEngine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
613 ## if printDialog.exec_() == QDialog.Accepted:
8612533a223f Started porting the eric web browser to use QtWebEngine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
614 ## try:
8612533a223f Started porting the eric web browser to use QtWebEngine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
615 ## frame.print_(printer)
8612533a223f Started porting the eric web browser to use QtWebEngine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
616 ## except AttributeError:
8612533a223f Started porting the eric web browser to use QtWebEngine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
617 ## E5MessageBox.critical(
8612533a223f Started porting the eric web browser to use QtWebEngine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
618 ## self,
8612533a223f Started porting the eric web browser to use QtWebEngine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
619 ## self.tr("eric6 Web Browser"),
8612533a223f Started porting the eric web browser to use QtWebEngine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
620 ## self.tr(
8612533a223f Started porting the eric web browser to use QtWebEngine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
621 ## """<p>Printing is not available due to a bug in"""
8612533a223f Started porting the eric web browser to use QtWebEngine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
622 ## """ PyQt5. Please upgrade.</p>"""))
8612533a223f Started porting the eric web browser to use QtWebEngine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
623 ## return
8612533a223f Started porting the eric web browser to use QtWebEngine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
624 ##
8612533a223f Started porting the eric web browser to use QtWebEngine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
625 ## @pyqtSlot()
8612533a223f Started porting the eric web browser to use QtWebEngine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
626 ## def printPreviewBrowser(self, browser=None):
8612533a223f Started porting the eric web browser to use QtWebEngine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
627 ## """
8612533a223f Started porting the eric web browser to use QtWebEngine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
628 ## Public slot called to show a print preview of the displayed file.
8612533a223f Started porting the eric web browser to use QtWebEngine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
629 ##
8612533a223f Started porting the eric web browser to use QtWebEngine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
630 ## @param browser reference to the browser to be printed (HelpBrowserWV)
8612533a223f Started porting the eric web browser to use QtWebEngine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
631 ## """
8612533a223f Started porting the eric web browser to use QtWebEngine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
632 ## from PyQt5.QtPrintSupport import QPrintPreviewDialog
8612533a223f Started porting the eric web browser to use QtWebEngine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
633 ##
8612533a223f Started porting the eric web browser to use QtWebEngine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
634 ## if browser is None:
8612533a223f Started porting the eric web browser to use QtWebEngine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
635 ## browser = self.currentBrowser()
8612533a223f Started porting the eric web browser to use QtWebEngine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
636 ##
8612533a223f Started porting the eric web browser to use QtWebEngine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
637 ## printer = QPrinter(mode=QPrinter.HighResolution)
8612533a223f Started porting the eric web browser to use QtWebEngine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
638 ## if Preferences.getPrinter("ColorMode"):
8612533a223f Started porting the eric web browser to use QtWebEngine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
639 ## printer.setColorMode(QPrinter.Color)
8612533a223f Started porting the eric web browser to use QtWebEngine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
640 ## else:
8612533a223f Started porting the eric web browser to use QtWebEngine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
641 ## printer.setColorMode(QPrinter.GrayScale)
8612533a223f Started porting the eric web browser to use QtWebEngine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
642 ## if Preferences.getPrinter("FirstPageFirst"):
8612533a223f Started porting the eric web browser to use QtWebEngine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
643 ## printer.setPageOrder(QPrinter.FirstPageFirst)
8612533a223f Started porting the eric web browser to use QtWebEngine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
644 ## else:
8612533a223f Started porting the eric web browser to use QtWebEngine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
645 ## printer.setPageOrder(QPrinter.LastPageFirst)
8612533a223f Started porting the eric web browser to use QtWebEngine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
646 ## printer.setPageMargins(
8612533a223f Started porting the eric web browser to use QtWebEngine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
647 ## Preferences.getPrinter("LeftMargin") * 10,
8612533a223f Started porting the eric web browser to use QtWebEngine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
648 ## Preferences.getPrinter("TopMargin") * 10,
8612533a223f Started porting the eric web browser to use QtWebEngine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
649 ## Preferences.getPrinter("RightMargin") * 10,
8612533a223f Started porting the eric web browser to use QtWebEngine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
650 ## Preferences.getPrinter("BottomMargin") * 10,
8612533a223f Started porting the eric web browser to use QtWebEngine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
651 ## QPrinter.Millimeter
8612533a223f Started porting the eric web browser to use QtWebEngine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
652 ## )
8612533a223f Started porting the eric web browser to use QtWebEngine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
653 ## printerName = Preferences.getPrinter("PrinterName")
8612533a223f Started porting the eric web browser to use QtWebEngine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
654 ## if printerName:
8612533a223f Started porting the eric web browser to use QtWebEngine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
655 ## printer.setPrinterName(printerName)
8612533a223f Started porting the eric web browser to use QtWebEngine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
656 ##
8612533a223f Started porting the eric web browser to use QtWebEngine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
657 ## self.__printPreviewBrowser = browser
8612533a223f Started porting the eric web browser to use QtWebEngine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
658 ## preview = QPrintPreviewDialog(printer, self)
8612533a223f Started porting the eric web browser to use QtWebEngine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
659 ## preview.paintRequested.connect(self.__printPreview)
8612533a223f Started porting the eric web browser to use QtWebEngine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
660 ## preview.exec_()
8612533a223f Started porting the eric web browser to use QtWebEngine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
661 ##
8612533a223f Started porting the eric web browser to use QtWebEngine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
662 ## def __printPreview(self, printer):
8612533a223f Started porting the eric web browser to use QtWebEngine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
663 ## """
8612533a223f Started porting the eric web browser to use QtWebEngine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
664 ## Private slot to generate a print preview.
8612533a223f Started porting the eric web browser to use QtWebEngine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
665 ##
8612533a223f Started porting the eric web browser to use QtWebEngine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
666 ## @param printer reference to the printer object (QPrinter)
8612533a223f Started porting the eric web browser to use QtWebEngine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
667 ## """
8612533a223f Started porting the eric web browser to use QtWebEngine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
668 ## try:
8612533a223f Started porting the eric web browser to use QtWebEngine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
669 ## self.__printPreviewBrowser.print_(printer)
8612533a223f Started porting the eric web browser to use QtWebEngine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
670 ## except AttributeError:
8612533a223f Started porting the eric web browser to use QtWebEngine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
671 ## E5MessageBox.critical(
8612533a223f Started porting the eric web browser to use QtWebEngine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
672 ## self,
8612533a223f Started porting the eric web browser to use QtWebEngine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
673 ## self.tr("eric6 Web Browser"),
8612533a223f Started porting the eric web browser to use QtWebEngine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
674 ## self.tr(
8612533a223f Started porting the eric web browser to use QtWebEngine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
675 ## """<p>Printing is not available due to a bug in PyQt5."""
8612533a223f Started porting the eric web browser to use QtWebEngine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
676 ## """Please upgrade.</p>"""))
8612533a223f Started porting the eric web browser to use QtWebEngine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
677 ## return
8612533a223f Started porting the eric web browser to use QtWebEngine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
678 ##
638
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
679 def __sourceChanged(self, url):
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
680 """
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
681 Private slot to handle a change of a browsers source.
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
682
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
683 @param url URL of the new site (QUrl)
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
684 """
1645
73904ca06d2d A few fixes for the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1636
diff changeset
685 browser = self.sender()
73904ca06d2d A few fixes for the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1636
diff changeset
686
73904ca06d2d A few fixes for the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1636
diff changeset
687 if browser is not None:
73904ca06d2d A few fixes for the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1636
diff changeset
688 self.sourceChanged.emit(browser, url)
638
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
689
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
690 def __titleChanged(self, title):
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
691 """
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
692 Private slot to handle a change of a browsers title.
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
693
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
694 @param title new title (string)
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
695 """
1645
73904ca06d2d A few fixes for the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1636
diff changeset
696 browser = self.sender()
638
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
697
4321
28d39909a480 Made the code of the web browser tab widget more robust.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4314
diff changeset
698 if browser is not None and isinstance(browser, QWidget):
1645
73904ca06d2d A few fixes for the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1636
diff changeset
699 index = self.indexOf(browser)
73904ca06d2d A few fixes for the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1636
diff changeset
700 if title == "":
73904ca06d2d A few fixes for the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1636
diff changeset
701 title = browser.url().toString()
73904ca06d2d A few fixes for the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1636
diff changeset
702
73904ca06d2d A few fixes for the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1636
diff changeset
703 self.setTabText(index, self.__elide(title.replace("&", "&&")))
73904ca06d2d A few fixes for the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1636
diff changeset
704 self.setTabToolTip(index, title)
638
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
705
1645
73904ca06d2d A few fixes for the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1636
diff changeset
706 self.titleChanged.emit(browser, title)
638
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
707
945
8cd4d08fa9f6 Made code mostly PEP 8 compliant (except all whitespace and line length).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 791
diff changeset
708 def __elide(self, txt, mode=Qt.ElideRight, length=40):
638
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
709 """
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
710 Private method to elide some text.
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
711
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
712 @param txt text to be elided (string)
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
713 @keyparam mode elide mode (Qt.TextElideMode)
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
714 @keyparam length amount of characters to be used (integer)
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
715 @return the elided text (string)
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
716 """
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
717 if mode == Qt.ElideNone or len(txt) < length:
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
718 return txt
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
719 elif mode == Qt.ElideLeft:
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
720 return "...{0}".format(txt[-length:])
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
721 elif mode == Qt.ElideMiddle:
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
722 return "{0}...{1}".format(txt[:length // 2], txt[-(length // 2):])
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
723 elif mode == Qt.ElideRight:
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
724 return "{0}...".format(txt[:length])
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
725 else:
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
726 # just in case
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
727 return txt
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
728
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
729 def preferencesChanged(self):
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
730 """
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
731 Public slot to handle a change of preferences.
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
732 """
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
733 for browser in self.browsers():
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
734 browser.preferencesChanged()
653
0540f3c52b46 Changed the web browser to give it a more modern look.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 646
diff changeset
735
0540f3c52b46 Changed the web browser to give it a more modern look.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 646
diff changeset
736 for urlbar in self.__stackedUrlBar.urlBars():
0540f3c52b46 Changed the web browser to give it a more modern look.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 646
diff changeset
737 urlbar.preferencesChanged()
1645
73904ca06d2d A few fixes for the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1636
diff changeset
738
4709
8612533a223f Started porting the eric web browser to use QtWebEngine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
739 if Preferences.getUI("SingleCloseButton"):
8612533a223f Started porting the eric web browser to use QtWebEngine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
740 self.setTabsClosable(False)
8612533a223f Started porting the eric web browser to use QtWebEngine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
741 try:
8612533a223f Started porting the eric web browser to use QtWebEngine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
742 self.tabCloseRequested.disconnect(self.closeBrowserAt)
8612533a223f Started porting the eric web browser to use QtWebEngine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
743 except TypeError:
8612533a223f Started porting the eric web browser to use QtWebEngine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
744 pass
1645
73904ca06d2d A few fixes for the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1636
diff changeset
745 self.__closeButton.show()
73904ca06d2d A few fixes for the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1636
diff changeset
746 else:
73904ca06d2d A few fixes for the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1636
diff changeset
747 self.setTabsClosable(True)
73904ca06d2d A few fixes for the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1636
diff changeset
748 self.tabCloseRequested.connect(self.closeBrowserAt)
73904ca06d2d A few fixes for the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1636
diff changeset
749 self.__closeButton.hide()
638
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
750
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
751 def __loadStarted(self):
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
752 """
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
753 Private method to handle the loadStarted signal.
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
754 """
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
755 browser = self.sender()
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
756
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
757 if browser is not None:
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
758 index = self.indexOf(browser)
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
759 anim = self.animationLabel(
2999
28c75409a78f Continued to shorten the code lines to max. 79 characters.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2824
diff changeset
760 index, os.path.join(getConfig("ericPixDir"), "loading.gif"),
28c75409a78f Continued to shorten the code lines to max. 79 characters.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2824
diff changeset
761 100)
638
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
762 if not anim:
2999
28c75409a78f Continued to shorten the code lines to max. 79 characters.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2824
diff changeset
763 loading = QIcon(os.path.join(getConfig("ericPixDir"),
28c75409a78f Continued to shorten the code lines to max. 79 characters.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2824
diff changeset
764 "loading.gif"))
638
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
765 self.setTabIcon(index, loading)
1539
b2d98c2e2e43 Fixed the icon handling in the help viewer.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1509
diff changeset
766 else:
b2d98c2e2e43 Fixed the icon handling in the help viewer.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1509
diff changeset
767 self.setTabIcon(index, QIcon())
3190
a9a94491c4fd Changed the code to use QObject.tr() instead of QObject.trUtf8().
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3160
diff changeset
768 self.setTabText(index, self.tr("Loading..."))
a9a94491c4fd Changed the code to use QObject.tr() instead of QObject.trUtf8().
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3160
diff changeset
769 self.setTabToolTip(index, self.tr("Loading..."))
a9a94491c4fd Changed the code to use QObject.tr() instead of QObject.trUtf8().
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3160
diff changeset
770 self.showMessage.emit(self.tr("Loading..."))
638
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
771
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
772 self.__mainWindow.setLoadingActions(True)
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
773
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
774 def __loadFinished(self, ok):
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
775 """
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
776 Private method to handle the loadFinished signal.
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
777
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
778 @param ok flag indicating the result (boolean)
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
779 """
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
780 browser = self.sender()
4709
8612533a223f Started porting the eric web browser to use QtWebEngine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
781 if not isinstance(browser, WebBrowserView):
1670
6fd889391d2c Added a Speed Dial to the web browser including the capability to select the first ten pages by pressing Meta+1 to Meta+0.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1665
diff changeset
782 return
638
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
783
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
784 if browser is not None:
4709
8612533a223f Started porting the eric web browser to use QtWebEngine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
785 import WebBrowser.WebBrowserWindow
638
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
786 index = self.indexOf(browser)
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
787 self.resetAnimation(index)
2999
28c75409a78f Continued to shorten the code lines to max. 79 characters.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2824
diff changeset
788 self.setTabIcon(
4709
8612533a223f Started porting the eric web browser to use QtWebEngine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
789 index, WebBrowser.WebBrowserWindow.WebBrowserWindow.icon(
8612533a223f Started porting the eric web browser to use QtWebEngine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
790 browser.url()))
638
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
791 if ok:
3190
a9a94491c4fd Changed the code to use QObject.tr() instead of QObject.trUtf8().
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3160
diff changeset
792 self.showMessage.emit(self.tr("Finished loading"))
638
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
793 else:
3190
a9a94491c4fd Changed the code to use QObject.tr() instead of QObject.trUtf8().
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3160
diff changeset
794 self.showMessage.emit(self.tr("Failed to load"))
638
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
795
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
796 self.__mainWindow.setLoadingActions(False)
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
797
4726
c26e2a2dc0cb Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4715
diff changeset
798 def __iconChanged(self):
638
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
799 """
4726
c26e2a2dc0cb Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4715
diff changeset
800 Private slot to handle a change of the web site icon.
638
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
801 """
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
802 browser = self.sender()
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
803
4321
28d39909a480 Made the code of the web browser tab widget more robust.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4314
diff changeset
804 if browser is not None and isinstance(browser, QWidget):
3022
57179e4cdadd Fixed a bunch of visible indentation issues.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3020
diff changeset
805 self.setTabIcon(
57179e4cdadd Fixed a bunch of visible indentation issues.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3020
diff changeset
806 self.indexOf(browser),
4726
c26e2a2dc0cb Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4715
diff changeset
807 browser.icon())
4732
5ac4fc1dfc20 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4726
diff changeset
808 self.__mainWindow.bookmarksManager().iconChanged(browser.url())
638
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
809
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
810 def getSourceFileList(self):
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
811 """
4709
8612533a223f Started porting the eric web browser to use QtWebEngine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
812 Public method to get a list of all opened Qt help files.
638
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
813
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
814 @return dictionary with tab id as key and host/namespace as value
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
815 """
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
816 sourceList = {}
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
817 for i in range(self.count()):
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
818 browser = self.widget(i)
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
819 if browser is not None and \
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
820 browser.source().isValid():
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
821 sourceList[i] = browser.source().host()
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
822
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
823 return sourceList
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
824
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
825 def shallShutDown(self):
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
826 """
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
827 Public method to check, if the application should be shut down.
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
828
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
829 @return flag indicating a shut down (boolean)
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
830 """
4715
79009bc4acd5 Continued getting the basic web browser functions going.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4713
diff changeset
831 if self.count() > 1 and Preferences.getWebBrowser(
79009bc4acd5 Continued getting the basic web browser functions going.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4713
diff changeset
832 "WarnOnMultipleClose"):
3020
542e97d4ecb3 Fixed a bunch of visible indentation issues.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2999
diff changeset
833 mb = E5MessageBox.E5MessageBox(
542e97d4ecb3 Fixed a bunch of visible indentation issues.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2999
diff changeset
834 E5MessageBox.Information,
3190
a9a94491c4fd Changed the code to use QObject.tr() instead of QObject.trUtf8().
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3160
diff changeset
835 self.tr("Are you sure you want to close the window?"),
a9a94491c4fd Changed the code to use QObject.tr() instead of QObject.trUtf8().
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3160
diff changeset
836 self.tr("""Are you sure you want to close the window?\n"""
a9a94491c4fd Changed the code to use QObject.tr() instead of QObject.trUtf8().
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3160
diff changeset
837 """You have %n tab(s) open.""", "", self.count()),
945
8cd4d08fa9f6 Made code mostly PEP 8 compliant (except all whitespace and line length).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 791
diff changeset
838 modal=True,
8cd4d08fa9f6 Made code mostly PEP 8 compliant (except all whitespace and line length).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 791
diff changeset
839 parent=self)
638
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
840 if self.__mainWindow.fromEric:
2999
28c75409a78f Continued to shorten the code lines to max. 79 characters.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2824
diff changeset
841 quitButton = mb.addButton(
3190
a9a94491c4fd Changed the code to use QObject.tr() instead of QObject.trUtf8().
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3160
diff changeset
842 self.tr("&Close"), E5MessageBox.AcceptRole)
638
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
843 quitButton.setIcon(UI.PixmapCache.getIcon("close.png"))
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
844 else:
2999
28c75409a78f Continued to shorten the code lines to max. 79 characters.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2824
diff changeset
845 quitButton = mb.addButton(
3190
a9a94491c4fd Changed the code to use QObject.tr() instead of QObject.trUtf8().
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3160
diff changeset
846 self.tr("&Quit"), E5MessageBox.AcceptRole)
638
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
847 quitButton.setIcon(UI.PixmapCache.getIcon("exit.png"))
3020
542e97d4ecb3 Fixed a bunch of visible indentation issues.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2999
diff changeset
848 closeTabButton = mb.addButton(
3190
a9a94491c4fd Changed the code to use QObject.tr() instead of QObject.trUtf8().
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3160
diff changeset
849 self.tr("C&lose Current Tab"), E5MessageBox.AcceptRole)
638
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
850 closeTabButton.setIcon(UI.PixmapCache.getIcon("tabClose.png"))
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
851 mb.addButton(E5MessageBox.Cancel)
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
852 mb.exec_()
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
853 if mb.clickedButton() == quitButton:
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
854 return True
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
855 else:
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
856 if mb.clickedButton() == closeTabButton:
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
857 self.closeBrowser()
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
858 return False
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
859
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
860 return True
653
0540f3c52b46 Changed the web browser to give it a more modern look.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 646
diff changeset
861
0540f3c52b46 Changed the web browser to give it a more modern look.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 646
diff changeset
862 def stackedUrlBar(self):
0540f3c52b46 Changed the web browser to give it a more modern look.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 646
diff changeset
863 """
0540f3c52b46 Changed the web browser to give it a more modern look.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 646
diff changeset
864 Public method to get a reference to the stacked url bar.
0540f3c52b46 Changed the web browser to give it a more modern look.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 646
diff changeset
865
0540f3c52b46 Changed the web browser to give it a more modern look.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 646
diff changeset
866 @return reference to the stacked url bar (StackedUrlBar)
0540f3c52b46 Changed the web browser to give it a more modern look.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 646
diff changeset
867 """
0540f3c52b46 Changed the web browser to give it a more modern look.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 646
diff changeset
868 return self.__stackedUrlBar
0540f3c52b46 Changed the web browser to give it a more modern look.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 646
diff changeset
869
0540f3c52b46 Changed the web browser to give it a more modern look.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 646
diff changeset
870 def currentUrlBar(self):
0540f3c52b46 Changed the web browser to give it a more modern look.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 646
diff changeset
871 """
0540f3c52b46 Changed the web browser to give it a more modern look.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 646
diff changeset
872 Public method to get a reference to the current url bar.
0540f3c52b46 Changed the web browser to give it a more modern look.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 646
diff changeset
873
0540f3c52b46 Changed the web browser to give it a more modern look.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 646
diff changeset
874 @return reference to the current url bar (UrlBar)
0540f3c52b46 Changed the web browser to give it a more modern look.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 646
diff changeset
875 """
0540f3c52b46 Changed the web browser to give it a more modern look.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 646
diff changeset
876 return self.__stackedUrlBar.currentWidget()
0540f3c52b46 Changed the web browser to give it a more modern look.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 646
diff changeset
877
0540f3c52b46 Changed the web browser to give it a more modern look.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 646
diff changeset
878 def __lineEditReturnPressed(self):
0540f3c52b46 Changed the web browser to give it a more modern look.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 646
diff changeset
879 """
0540f3c52b46 Changed the web browser to give it a more modern look.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 646
diff changeset
880 Private slot to handle the entering of an URL.
0540f3c52b46 Changed the web browser to give it a more modern look.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 646
diff changeset
881 """
0540f3c52b46 Changed the web browser to give it a more modern look.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 646
diff changeset
882 edit = self.sender()
953
7c42d54ba205 Added support for search schemes ("s:" or "search:") and "about:home" to the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 945
diff changeset
883 url = self.__guessUrlFromPath(edit.text())
4709
8612533a223f Started porting the eric web browser to use QtWebEngine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
884 ## request = QNetworkRequest(url)
8612533a223f Started porting the eric web browser to use QtWebEngine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
885 ## request.setRawHeader(b"X-Eric6-UserLoadAction", b"1")
653
0540f3c52b46 Changed the web browser to give it a more modern look.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 646
diff changeset
886 if e5App().keyboardModifiers() == Qt.AltModifier:
4709
8612533a223f Started porting the eric web browser to use QtWebEngine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
887 self.newBrowser(url)
8612533a223f Started porting the eric web browser to use QtWebEngine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
888 ## self.newBrowser(
8612533a223f Started porting the eric web browser to use QtWebEngine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
889 ## None, (request, QNetworkAccessManager.GetOperation, b""))
653
0540f3c52b46 Changed the web browser to give it a more modern look.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 646
diff changeset
890 else:
4709
8612533a223f Started porting the eric web browser to use QtWebEngine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
891 self.currentBrowser().setSource(url)
8612533a223f Started porting the eric web browser to use QtWebEngine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
892 ## self.currentBrowser().setSource(
8612533a223f Started porting the eric web browser to use QtWebEngine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
893 ## None, (request, QNetworkAccessManager.GetOperation, b""))
653
0540f3c52b46 Changed the web browser to give it a more modern look.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 646
diff changeset
894 self.currentBrowser().setFocus()
0540f3c52b46 Changed the web browser to give it a more modern look.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 646
diff changeset
895
4709
8612533a223f Started porting the eric web browser to use QtWebEngine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
896 ## def __pathSelected(self, path):
8612533a223f Started porting the eric web browser to use QtWebEngine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
897 ## """
8612533a223f Started porting the eric web browser to use QtWebEngine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
898 ## Private slot called when a URL is selected from the completer.
8612533a223f Started porting the eric web browser to use QtWebEngine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
899 ##
8612533a223f Started porting the eric web browser to use QtWebEngine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
900 ## @param path path to be shown (string)
8612533a223f Started porting the eric web browser to use QtWebEngine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
901 ## """
8612533a223f Started porting the eric web browser to use QtWebEngine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
902 ## url = self.__guessUrlFromPath(path)
8612533a223f Started porting the eric web browser to use QtWebEngine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
903 ## self.currentBrowser().setSource(url)
653
0540f3c52b46 Changed the web browser to give it a more modern look.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 646
diff changeset
904
0540f3c52b46 Changed the web browser to give it a more modern look.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 646
diff changeset
905 def __guessUrlFromPath(self, path):
0540f3c52b46 Changed the web browser to give it a more modern look.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 646
diff changeset
906 """
0540f3c52b46 Changed the web browser to give it a more modern look.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 646
diff changeset
907 Private method to guess an URL given a path string.
0540f3c52b46 Changed the web browser to give it a more modern look.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 646
diff changeset
908
0540f3c52b46 Changed the web browser to give it a more modern look.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 646
diff changeset
909 @param path path string to guess an URL for (string)
0540f3c52b46 Changed the web browser to give it a more modern look.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 646
diff changeset
910 @return guessed URL (QUrl)
0540f3c52b46 Changed the web browser to give it a more modern look.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 646
diff changeset
911 """
4715
79009bc4acd5 Continued getting the basic web browser functions going.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4713
diff changeset
912 # TODO: Open Search
4709
8612533a223f Started porting the eric web browser to use QtWebEngine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
913 ## manager = self.__mainWindow.openSearchManager()
8612533a223f Started porting the eric web browser to use QtWebEngine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
914 ## path = Utilities.fromNativeSeparators(path)
8612533a223f Started porting the eric web browser to use QtWebEngine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
915 ## url = manager.convertKeywordSearchToUrl(path)
8612533a223f Started porting the eric web browser to use QtWebEngine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
916 ## if url.isValid():
8612533a223f Started porting the eric web browser to use QtWebEngine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
917 ## return url
653
0540f3c52b46 Changed the web browser to give it a more modern look.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 646
diff changeset
918
0540f3c52b46 Changed the web browser to give it a more modern look.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 646
diff changeset
919 try:
953
7c42d54ba205 Added support for search schemes ("s:" or "search:") and "about:home" to the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 945
diff changeset
920 url = QUrl.fromUserInput(path)
653
0540f3c52b46 Changed the web browser to give it a more modern look.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 646
diff changeset
921 except AttributeError:
953
7c42d54ba205 Added support for search schemes ("s:" or "search:") and "about:home" to the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 945
diff changeset
922 url = QUrl(path)
7c42d54ba205 Added support for search schemes ("s:" or "search:") and "about:home" to the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 945
diff changeset
923
7c42d54ba205 Added support for search schemes ("s:" or "search:") and "about:home" to the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 945
diff changeset
924 if url.scheme() == "about" and \
7c42d54ba205 Added support for search schemes ("s:" or "search:") and "about:home" to the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 945
diff changeset
925 url.path() == "home":
1665
b248526d3a1b Reworked some stuff in the web browser to use Qt resources.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1652
diff changeset
926 url = QUrl("eric:home")
953
7c42d54ba205 Added support for search schemes ("s:" or "search:") and "about:home" to the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 945
diff changeset
927
4709
8612533a223f Started porting the eric web browser to use QtWebEngine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
928 # TODO: extend this logic to about:config (open config dialog)
8612533a223f Started porting the eric web browser to use QtWebEngine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
929
8612533a223f Started porting the eric web browser to use QtWebEngine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
930 ## if url.scheme() in ["s", "search"]:
8612533a223f Started porting the eric web browser to use QtWebEngine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
931 ## url = manager.currentEngine().searchUrl(url.path().strip())
953
7c42d54ba205 Added support for search schemes ("s:" or "search:") and "about:home" to the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 945
diff changeset
932
7c42d54ba205 Added support for search schemes ("s:" or "search:") and "about:home" to the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 945
diff changeset
933 if url.scheme() != "" and \
7c42d54ba205 Added support for search schemes ("s:" or "search:") and "about:home" to the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 945
diff changeset
934 (url.host() != "" or url.path() != ""):
7c42d54ba205 Added support for search schemes ("s:" or "search:") and "about:home" to the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 945
diff changeset
935 return url
7c42d54ba205 Added support for search schemes ("s:" or "search:") and "about:home" to the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 945
diff changeset
936
4709
8612533a223f Started porting the eric web browser to use QtWebEngine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
937 urlString = Preferences.getWebBrowser("DefaultScheme") + path.strip()
4331
711e7c35a49b Changed code to make eric compatible to PyQt 5.5 (QByteArry issue).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4326
diff changeset
938 url = QUrl.fromEncoded(urlString.encode("utf-8"), QUrl.TolerantMode)
953
7c42d54ba205 Added support for search schemes ("s:" or "search:") and "about:home" to the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 945
diff changeset
939
7c42d54ba205 Added support for search schemes ("s:" or "search:") and "about:home" to the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 945
diff changeset
940 return url
653
0540f3c52b46 Changed the web browser to give it a more modern look.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 646
diff changeset
941
0540f3c52b46 Changed the web browser to give it a more modern look.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 646
diff changeset
942 def __currentChanged(self, index):
0540f3c52b46 Changed the web browser to give it a more modern look.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 646
diff changeset
943 """
0540f3c52b46 Changed the web browser to give it a more modern look.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 646
diff changeset
944 Private slot to handle an index change.
0540f3c52b46 Changed the web browser to give it a more modern look.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 646
diff changeset
945
0540f3c52b46 Changed the web browser to give it a more modern look.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 646
diff changeset
946 @param index new index (integer)
0540f3c52b46 Changed the web browser to give it a more modern look.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 646
diff changeset
947 """
0540f3c52b46 Changed the web browser to give it a more modern look.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 646
diff changeset
948 self.__stackedUrlBar.setCurrentIndex(index)
0540f3c52b46 Changed the web browser to give it a more modern look.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 646
diff changeset
949
0540f3c52b46 Changed the web browser to give it a more modern look.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 646
diff changeset
950 browser = self.browserAt(index)
717
3ebae1fae98d Fixed an issue in the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 653
diff changeset
951 if browser is not None:
3ebae1fae98d Fixed an issue in the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 653
diff changeset
952 if browser.url() == "" and browser.hasFocus():
3ebae1fae98d Fixed an issue in the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 653
diff changeset
953 self.__stackedUrlBar.currentWidget.setFocus()
3ebae1fae98d Fixed an issue in the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 653
diff changeset
954 elif browser.url() != "":
3ebae1fae98d Fixed an issue in the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 653
diff changeset
955 browser.setFocus()
1694
648466a9451b Added the capability to restore closed tabs.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1673
diff changeset
956
4735
84e78ee0f361 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4732
diff changeset
957 def restoreClosedTab(self):
84e78ee0f361 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4732
diff changeset
958 """
84e78ee0f361 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4732
diff changeset
959 Public slot to restore the most recently closed tab.
84e78ee0f361 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4732
diff changeset
960 """
84e78ee0f361 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4732
diff changeset
961 if not self.canRestoreClosedTab():
84e78ee0f361 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4732
diff changeset
962 return
84e78ee0f361 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4732
diff changeset
963
84e78ee0f361 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4732
diff changeset
964 act = self.sender()
84e78ee0f361 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4732
diff changeset
965 tab = self.__closedTabsManager.getClosedTabAt(act.data())
84e78ee0f361 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4732
diff changeset
966
84e78ee0f361 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4732
diff changeset
967 self.newBrowser(tab.url.toString(), position=tab.position)
84e78ee0f361 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4732
diff changeset
968
84e78ee0f361 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4732
diff changeset
969 def canRestoreClosedTab(self):
84e78ee0f361 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4732
diff changeset
970 """
84e78ee0f361 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4732
diff changeset
971 Public method to check, if closed tabs can be restored.
84e78ee0f361 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4732
diff changeset
972
84e78ee0f361 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4732
diff changeset
973 @return flag indicating that closed tabs can be restored (boolean)
84e78ee0f361 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4732
diff changeset
974 """
84e78ee0f361 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4732
diff changeset
975 return self.__closedTabsManager.isClosedTabAvailable()
84e78ee0f361 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4732
diff changeset
976
84e78ee0f361 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4732
diff changeset
977 def restoreAllClosedTabs(self):
84e78ee0f361 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4732
diff changeset
978 """
84e78ee0f361 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4732
diff changeset
979 Public slot to restore all closed tabs.
84e78ee0f361 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4732
diff changeset
980 """
84e78ee0f361 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4732
diff changeset
981 if not self.canRestoreClosedTab():
84e78ee0f361 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4732
diff changeset
982 return
84e78ee0f361 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4732
diff changeset
983
84e78ee0f361 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4732
diff changeset
984 for tab in self.__closedTabsManager.allClosedTabs():
84e78ee0f361 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4732
diff changeset
985 self.newBrowser(tab.url.toString(), position=tab.position)
84e78ee0f361 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4732
diff changeset
986 self.__closedTabsManager.clearList()
84e78ee0f361 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4732
diff changeset
987
84e78ee0f361 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4732
diff changeset
988 def clearClosedTabsList(self):
84e78ee0f361 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4732
diff changeset
989 """
84e78ee0f361 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4732
diff changeset
990 Public slot to clear the list of closed tabs.
84e78ee0f361 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4732
diff changeset
991 """
84e78ee0f361 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4732
diff changeset
992 self.__closedTabsManager.clearList()
84e78ee0f361 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4732
diff changeset
993
84e78ee0f361 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4732
diff changeset
994 def __aboutToShowClosedTabsMenu(self):
84e78ee0f361 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4732
diff changeset
995 """
84e78ee0f361 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4732
diff changeset
996 Private slot to populate the closed tabs menu.
84e78ee0f361 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4732
diff changeset
997 """
84e78ee0f361 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4732
diff changeset
998 fm = self.__closedTabsMenu.fontMetrics()
84e78ee0f361 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4732
diff changeset
999 maxWidth = fm.width('m') * 40
84e78ee0f361 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4732
diff changeset
1000
84e78ee0f361 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4732
diff changeset
1001 self.__closedTabsMenu.clear()
84e78ee0f361 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4732
diff changeset
1002 index = 0
84e78ee0f361 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4732
diff changeset
1003 for tab in self.__closedTabsManager.allClosedTabs():
84e78ee0f361 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4732
diff changeset
1004 title = fm.elidedText(tab.title, Qt.ElideRight, maxWidth)
84e78ee0f361 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4732
diff changeset
1005 self.__closedTabsMenu.addAction(
84e78ee0f361 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4732
diff changeset
1006 self.__mainWindow.icon(tab.url), title,
84e78ee0f361 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4732
diff changeset
1007 self.restoreClosedTab).setData(index)
84e78ee0f361 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4732
diff changeset
1008 index += 1
84e78ee0f361 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4732
diff changeset
1009 self.__closedTabsMenu.addSeparator()
84e78ee0f361 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4732
diff changeset
1010 self.__closedTabsMenu.addAction(
84e78ee0f361 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4732
diff changeset
1011 self.tr("Restore All Closed Tabs"), self.restoreAllClosedTabs)
84e78ee0f361 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4732
diff changeset
1012 self.__closedTabsMenu.addAction(
84e78ee0f361 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4732
diff changeset
1013 self.tr("Clear List"), self.clearClosedTabsList)
84e78ee0f361 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4732
diff changeset
1014
84e78ee0f361 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4732
diff changeset
1015 def closedTabsManager(self):
84e78ee0f361 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4732
diff changeset
1016 """
84e78ee0f361 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4732
diff changeset
1017 Public slot to get a reference to the closed tabs manager.
84e78ee0f361 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4732
diff changeset
1018
84e78ee0f361 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4732
diff changeset
1019 @return reference to the closed tabs manager (ClosedTabsManager)
84e78ee0f361 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4732
diff changeset
1020 """
84e78ee0f361 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4732
diff changeset
1021 return self.__closedTabsManager
84e78ee0f361 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4732
diff changeset
1022
84e78ee0f361 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4732
diff changeset
1023 def __closedTabAvailable(self, avail):
84e78ee0f361 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4732
diff changeset
1024 """
84e78ee0f361 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4732
diff changeset
1025 Private slot to handle changes of the availability of closed tabs.
84e78ee0f361 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4732
diff changeset
1026
84e78ee0f361 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4732
diff changeset
1027 @param avail flag indicating the availability of closed tabs (boolean)
84e78ee0f361 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4732
diff changeset
1028 """
84e78ee0f361 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4732
diff changeset
1029 self.__closedTabsButton.setEnabled(avail)
84e78ee0f361 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4732
diff changeset
1030 self.__restoreClosedTabAct.setEnabled(avail)

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