eric6/WebBrowser/WebBrowserTabWidget.py

Tue, 02 Mar 2021 17:17:09 +0100

author
Detlev Offenbach <detlev@die-offenbachs.de>
date
Tue, 02 Mar 2021 17:17:09 +0100
changeset 8143
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parent 7923
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child 8176
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child 8218
7c09585bd960
permissions
-rw-r--r--

Changed the use of PyQt enums because the way they were used previously is deprecated since two years and replaced some deprecated Qt stuff.

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1 # -*- coding: utf-8 -*-
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2
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3 # Copyright (c) 2010 - 2021 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 import os
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11
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12 from PyQt5.QtCore import pyqtSignal, pyqtSlot, Qt, QUrl, QFile, QFileDevice
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13 from PyQt5.QtGui import QIcon, QPixmap, QPainter
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14 from PyQt5.QtWidgets import (
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15 QWidget, QHBoxLayout, QMenu, QToolButton, QDialog
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16 )
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17 from PyQt5.QtPrintSupport import QPrinter, QPrintDialog, QAbstractPrintDialog
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18
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19 from E5Gui.E5TabWidget import E5TabWidget
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20 from E5Gui import E5MessageBox
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21 from E5Gui.E5Application import e5App
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22 from E5Gui.E5OverrideCursor import E5OverrideCursor
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23
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24 from .WebBrowserView import WebBrowserView
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25 from .WebBrowserPage import WebBrowserPage
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26 from .Tools import WebBrowserTools
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27 from . import WebInspector
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28
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29 import UI.PixmapCache
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30
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31 import Utilities
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32 import Preferences
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33 import Globals
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34
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35
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36 def isCupsAvailable():
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37 """
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38 Static method to test the availability of CUPS.
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39
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40 @return flag indicating the availability of CUPS
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41 @rtype bool
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42 """
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43 if Globals.isMacPlatform():
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44 # OS X/MacOS always have CUPS
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45 return True
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46 elif Globals.isLinuxPlatform():
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47 testPrinter = QPrinter()
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48 return testPrinter.supportsMultipleCopies()
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49 else:
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50 return False
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51
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52
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53 class WebBrowserTabWidget(E5TabWidget):
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54 """
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55 Class implementing the central widget showing the web pages.
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56
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57 @signal sourceChanged(WebBrowserView, QUrl) emitted after the URL of a
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58 browser has changed
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59 @signal currentUrlChanged(QUrl) emitted after the URL of the current
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60 browser has changed
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61 @signal titleChanged(WebBrowserView, str) emitted after the title of a
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62 browser has changed
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63 @signal showMessage(str) emitted to show a message in the main window
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64 status bar
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65 @signal browserOpened(QWidget) emitted after a new browser was created
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66 @signal browserClosed(QWidget) emitted after a browser was closed
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67 @signal browserZoomValueChanged(int) emitted to signal a change of the
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68 current browser's zoom level
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69 """
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70 sourceChanged = pyqtSignal(WebBrowserView, QUrl)
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71 currentUrlChanged = pyqtSignal(QUrl)
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72 titleChanged = pyqtSignal(WebBrowserView, str)
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73 showMessage = pyqtSignal(str)
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74 browserOpened = pyqtSignal(QWidget)
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75 browserClosed = pyqtSignal(QWidget)
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76 browserZoomValueChanged = pyqtSignal(int)
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77
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78 def __init__(self, parent):
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79 """
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80 Constructor
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81
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82 @param parent reference to the parent widget (QWidget)
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83 """
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84 super(WebBrowserTabWidget, self).__init__(parent, dnd=True)
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85
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86 from .WebBrowserTabBar import WebBrowserTabBar
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87 self.__tabBar = WebBrowserTabBar(self)
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88 self.setCustomTabBar(True, self.__tabBar)
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89
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90 self.__mainWindow = parent
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91
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92 self.setUsesScrollButtons(True)
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93 self.setDocumentMode(True)
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94 self.setElideMode(Qt.TextElideMode.ElideNone)
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95
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96 from .ClosedTabsManager import ClosedTabsManager
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97 self.__closedTabsManager = ClosedTabsManager(self)
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98 self.__closedTabsManager.closedTabAvailable.connect(
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99 self.__closedTabAvailable)
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100
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101 from .UrlBar.StackedUrlBar import StackedUrlBar
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102 self.__stackedUrlBar = StackedUrlBar(self)
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103 self.__tabBar.tabMoved.connect(self.__stackedUrlBar.moveBar)
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104
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105 self.__tabContextMenuIndex = -1
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106 self.currentChanged[int].connect(self.__currentChanged)
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107 self.setTabContextMenuPolicy(Qt.ContextMenuPolicy.CustomContextMenu)
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108 self.customTabContextMenuRequested.connect(self.__showContextMenu)
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109
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110 self.__rightCornerWidget = QWidget(self)
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111 self.__rightCornerWidgetLayout = QHBoxLayout(self.__rightCornerWidget)
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112 self.__rightCornerWidgetLayout.setContentsMargins(0, 0, 0, 0)
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113 self.__rightCornerWidgetLayout.setSpacing(0)
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114
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115 self.__navigationMenu = QMenu(self)
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116 self.__navigationMenu.aboutToShow.connect(self.__showNavigationMenu)
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117 self.__navigationMenu.triggered.connect(self.__navigationMenuTriggered)
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118
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119 self.__navigationButton = QToolButton(self)
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120 self.__navigationButton.setIcon(
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121 UI.PixmapCache.getIcon("1downarrow"))
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122 self.__navigationButton.setToolTip(
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123 self.tr("Show a navigation menu"))
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124 self.__navigationButton.setPopupMode(
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125 QToolButton.ToolButtonPopupMode.InstantPopup)
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126 self.__navigationButton.setMenu(self.__navigationMenu)
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127 self.__navigationButton.setEnabled(False)
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128 self.__rightCornerWidgetLayout.addWidget(self.__navigationButton)
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129
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130 self.__closedTabsMenu = QMenu(self)
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131 self.__closedTabsMenu.aboutToShow.connect(
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132 self.__aboutToShowClosedTabsMenu)
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133
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134 self.__closedTabsButton = QToolButton(self)
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135 self.__closedTabsButton.setIcon(UI.PixmapCache.getIcon("trash"))
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136 self.__closedTabsButton.setToolTip(
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137 self.tr("Show a navigation menu for closed tabs"))
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138 self.__closedTabsButton.setPopupMode(
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139 QToolButton.ToolButtonPopupMode.InstantPopup)
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140 self.__closedTabsButton.setMenu(self.__closedTabsMenu)
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141 self.__closedTabsButton.setEnabled(False)
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142 self.__rightCornerWidgetLayout.addWidget(self.__closedTabsButton)
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143
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144 self.setTabsClosable(True)
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145 self.tabCloseRequested.connect(self.closeBrowserAt)
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146
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147 self.setCornerWidget(
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148 self.__rightCornerWidget, Qt.Corner.TopRightCorner)
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149
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150 self.__newTabButton = QToolButton(self)
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151 self.__newTabButton.setIcon(UI.PixmapCache.getIcon("plus"))
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152 self.__newTabButton.setToolTip(
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153 self.tr("Open a new web browser tab"))
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154 self.setCornerWidget(self.__newTabButton, Qt.Corner.TopLeftCorner)
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155 self.__newTabButton.clicked.connect(self.__newBrowser)
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156
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157 self.__initTabContextMenu()
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158
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159 self.__historyCompleter = None
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160
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161 def __initTabContextMenu(self):
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162 """
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163 Private method to create the tab context menu.
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164 """
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165 self.__tabContextMenu = QMenu(self)
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166 self.tabContextNewAct = self.__tabContextMenu.addAction(
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167 UI.PixmapCache.getIcon("tabNew"),
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168 self.tr('New Tab'), self.newBrowser)
638
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169 self.__tabContextMenu.addSeparator()
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170 self.leftMenuAct = self.__tabContextMenu.addAction(
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171 UI.PixmapCache.getIcon("1leftarrow"),
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172 self.tr('Move Left'), self.__tabContextMenuMoveLeft)
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173 self.rightMenuAct = self.__tabContextMenu.addAction(
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174 UI.PixmapCache.getIcon("1rightarrow"),
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175 self.tr('Move Right'), self.__tabContextMenuMoveRight)
638
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176 self.__tabContextMenu.addSeparator()
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177 self.tabContextCloneAct = self.__tabContextMenu.addAction(
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178 self.tr("Duplicate Page"), self.__tabContextMenuClone)
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179 self.__tabContextMenu.addSeparator()
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180 self.tabContextCloseAct = self.__tabContextMenu.addAction(
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181 UI.PixmapCache.getIcon("tabClose"),
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182 self.tr('Close'), self.__tabContextMenuClose)
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183 self.tabContextCloseOthersAct = self.__tabContextMenu.addAction(
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184 UI.PixmapCache.getIcon("tabCloseOther"),
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185 self.tr("Close Others"), self.__tabContextMenuCloseOthers)
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186 self.__tabContextMenu.addAction(
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187 self.tr('Close All'), self.closeAllBrowsers)
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188 self.__tabContextMenu.addSeparator()
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189 self.__tabContextMenu.addAction(
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190 UI.PixmapCache.getIcon("printPreview"),
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191 self.tr('Print Preview'), self.__tabContextMenuPrintPreview)
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192 self.__tabContextMenu.addAction(
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193 UI.PixmapCache.getIcon("print"),
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194 self.tr('Print'), self.__tabContextMenuPrint)
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195 self.__tabContextMenu.addAction(
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196 UI.PixmapCache.getIcon("printPdf"),
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197 self.tr('Print as PDF'), self.__tabContextMenuPrintPdf)
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198 self.__tabContextMenu.addSeparator()
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199 if hasattr(WebBrowserPage, "isAudioMuted"):
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200 self.__audioAct = self.__tabContextMenu.addAction(
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diff changeset
201 "", self.__tabContextMenuAudioMute)
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202 self.__tabContextMenu.addSeparator()
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diff changeset
203 else:
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diff changeset
204 self.__audioAct = None
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205 self.__tabContextMenu.addAction(
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206 UI.PixmapCache.getIcon("reload"),
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diff changeset
207 self.tr('Reload All'), self.reloadAllBrowsers)
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208 self.__tabContextMenu.addSeparator()
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diff changeset
209 self.__tabContextMenu.addAction(
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diff changeset
210 UI.PixmapCache.getIcon("addBookmark"),
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diff changeset
211 self.tr('Bookmark All Tabs'), self.__mainWindow.bookmarkAll)
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212
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diff changeset
213 self.__tabBackContextMenu = QMenu(self)
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diff changeset
214 self.__tabBackContextMenu.addAction(
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diff changeset
215 self.tr('Close All'), self.closeAllBrowsers)
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diff changeset
216 self.__tabBackContextMenu.addAction(
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217 UI.PixmapCache.getIcon("reload"),
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diff changeset
218 self.tr('Reload All'), self.reloadAllBrowsers)
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diff changeset
219 self.__tabBackContextMenu.addAction(
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diff changeset
220 UI.PixmapCache.getIcon("addBookmark"),
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diff changeset
221 self.tr('Bookmark All Tabs'), self.__mainWindow.bookmarkAll)
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222 self.__tabBackContextMenu.addSeparator()
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diff changeset
223 self.__restoreClosedTabAct = self.__tabBackContextMenu.addAction(
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diff changeset
224 UI.PixmapCache.getIcon("trash"),
6122
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parents: 6048
diff changeset
225 self.tr('Restore Closed Tab'))
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226 self.__restoreClosedTabAct.setEnabled(False)
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diff changeset
227 self.__restoreClosedTabAct.setData(0)
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228 self.__restoreClosedTabAct.triggered.connect(
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diff changeset
229 lambda: self.restoreClosedTab(self.__restoreClosedTabAct))
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230
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diff changeset
231 def __showContextMenu(self, coord, index):
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232 """
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233 Private slot to show the tab context menu.
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
234
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
235 @param coord the position of the mouse pointer (QPoint)
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
236 @param index index of the tab the menu is requested for (integer)
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
237 """
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
238 coord = self.mapToGlobal(coord)
1694
648466a9451b Added the capability to restore closed tabs.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1673
diff changeset
239 if index == -1:
648466a9451b Added the capability to restore closed tabs.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1673
diff changeset
240 self.__tabBackContextMenu.popup(coord)
648466a9451b Added the capability to restore closed tabs.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1673
diff changeset
241 else:
648466a9451b Added the capability to restore closed tabs.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1673
diff changeset
242 self.__tabContextMenuIndex = index
648466a9451b Added the capability to restore closed tabs.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1673
diff changeset
243 self.leftMenuAct.setEnabled(index > 0)
648466a9451b Added the capability to restore closed tabs.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1673
diff changeset
244 self.rightMenuAct.setEnabled(index < self.count() - 1)
648466a9451b Added the capability to restore closed tabs.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1673
diff changeset
245
648466a9451b Added the capability to restore closed tabs.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1673
diff changeset
246 self.tabContextCloseOthersAct.setEnabled(self.count() > 1)
648466a9451b Added the capability to restore closed tabs.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1673
diff changeset
247
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5039
diff changeset
248 if self.__audioAct is not None:
7271
2cac5b7abcce Continued to resolve code style issue M841.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7229
diff changeset
249 if (
2cac5b7abcce Continued to resolve code style issue M841.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7229
diff changeset
250 self.widget(self.__tabContextMenuIndex).page()
2cac5b7abcce Continued to resolve code style issue M841.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7229
diff changeset
251 .isAudioMuted()
2cac5b7abcce Continued to resolve code style issue M841.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7229
diff changeset
252 ):
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5039
diff changeset
253 self.__audioAct.setText(self.tr("Unmute Tab"))
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5039
diff changeset
254 self.__audioAct.setIcon(
7533
88261c96484b Removed the '.png' extension from all call to get an icon or a pixmap from the PixmapCache because this is not needed anymore.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7514
diff changeset
255 UI.PixmapCache.getIcon("audioVolumeHigh"))
5113
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5039
diff changeset
256 else:
d394e20f7467 Added support for audio per tab to the new web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5039
diff changeset
257 self.__audioAct.setText(self.tr("Mute Tab"))
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parents: 5039
diff changeset
258 self.__audioAct.setIcon(
7533
88261c96484b Removed the '.png' extension from all call to get an icon or a pixmap from the PixmapCache because this is not needed anymore.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7514
diff changeset
259 UI.PixmapCache.getIcon("audioVolumeMuted"))
5113
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5039
diff changeset
260
1694
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1673
diff changeset
261 self.__tabContextMenu.popup(coord)
638
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262
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
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263 def __tabContextMenuMoveLeft(self):
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
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264 """
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
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265 Private method to move a tab one position to the left.
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
266 """
2999
28c75409a78f Continued to shorten the code lines to max. 79 characters.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2824
diff changeset
267 self.moveTab(self.__tabContextMenuIndex,
28c75409a78f Continued to shorten the code lines to max. 79 characters.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2824
diff changeset
268 self.__tabContextMenuIndex - 1)
638
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
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269
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
270 def __tabContextMenuMoveRight(self):
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
271 """
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
272 Private method to move a tab one position to the right.
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
273 """
2999
28c75409a78f Continued to shorten the code lines to max. 79 characters.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2824
diff changeset
274 self.moveTab(self.__tabContextMenuIndex,
28c75409a78f Continued to shorten the code lines to max. 79 characters.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2824
diff changeset
275 self.__tabContextMenuIndex + 1)
638
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
276
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
277 def __tabContextMenuClone(self):
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
278 """
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
279 Private method to clone the selected tab.
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
280 """
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
281 idx = self.__tabContextMenuIndex
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
282 if idx < 0:
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
283 idx = self.currentIndex()
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
284 if idx < 0 or idx > self.count():
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
285 return
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
286
4709
8612533a223f Started porting the eric web browser to use QtWebEngine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
287 url = self.widget(idx).url()
8612533a223f Started porting the eric web browser to use QtWebEngine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
288 self.newBrowser(url)
638
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
289
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
290 def __tabContextMenuClose(self):
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
291 """
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
292 Private method to close the selected tab.
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
293 """
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
294 self.closeBrowserAt(self.__tabContextMenuIndex)
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
295
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
296 def __tabContextMenuCloseOthers(self):
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
297 """
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
298 Private slot to close all other tabs.
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
299 """
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
300 index = self.__tabContextMenuIndex
7271
2cac5b7abcce Continued to resolve code style issue M841.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7229
diff changeset
301 for i in (
2cac5b7abcce Continued to resolve code style issue M841.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7229
diff changeset
302 list(range(self.count() - 1, index, -1)) +
2cac5b7abcce Continued to resolve code style issue M841.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7229
diff changeset
303 list(range(index - 1, -1, -1))
2cac5b7abcce Continued to resolve code style issue M841.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7229
diff changeset
304 ):
638
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
305 self.closeBrowserAt(i)
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
306
4792
f55fa7eb3cf3 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4790
diff changeset
307 def __tabContextMenuPrint(self):
f55fa7eb3cf3 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4790
diff changeset
308 """
f55fa7eb3cf3 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4790
diff changeset
309 Private method to print the selected tab.
f55fa7eb3cf3 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4790
diff changeset
310 """
f55fa7eb3cf3 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4790
diff changeset
311 browser = self.widget(self.__tabContextMenuIndex)
f55fa7eb3cf3 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4790
diff changeset
312 self.printBrowser(browser)
f55fa7eb3cf3 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4790
diff changeset
313
f55fa7eb3cf3 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4790
diff changeset
314 def __tabContextMenuPrintPdf(self):
f55fa7eb3cf3 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4790
diff changeset
315 """
f55fa7eb3cf3 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4790
diff changeset
316 Private method to print the selected tab as PDF.
f55fa7eb3cf3 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4790
diff changeset
317 """
f55fa7eb3cf3 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4790
diff changeset
318 browser = self.widget(self.__tabContextMenuIndex)
f55fa7eb3cf3 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4790
diff changeset
319 self.printBrowserPdf(browser)
f55fa7eb3cf3 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4790
diff changeset
320
f55fa7eb3cf3 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4790
diff changeset
321 def __tabContextMenuPrintPreview(self):
f55fa7eb3cf3 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4790
diff changeset
322 """
f55fa7eb3cf3 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4790
diff changeset
323 Private method to show a print preview of the selected tab.
f55fa7eb3cf3 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4790
diff changeset
324 """
f55fa7eb3cf3 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4790
diff changeset
325 browser = self.widget(self.__tabContextMenuIndex)
f55fa7eb3cf3 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4790
diff changeset
326 self.printPreviewBrowser(browser)
f55fa7eb3cf3 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4790
diff changeset
327
5113
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5039
diff changeset
328 def __tabContextMenuAudioMute(self):
d394e20f7467 Added support for audio per tab to the new web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5039
diff changeset
329 """
d394e20f7467 Added support for audio per tab to the new web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5039
diff changeset
330 Private method to mute or unmute the selected tab.
d394e20f7467 Added support for audio per tab to the new web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5039
diff changeset
331 """
d394e20f7467 Added support for audio per tab to the new web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5039
diff changeset
332 page = self.widget(self.__tabContextMenuIndex).page()
d394e20f7467 Added support for audio per tab to the new web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5039
diff changeset
333 muted = page.isAudioMuted()
d394e20f7467 Added support for audio per tab to the new web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5039
diff changeset
334 page.setAudioMuted(not muted)
d394e20f7467 Added support for audio per tab to the new web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5039
diff changeset
335
d394e20f7467 Added support for audio per tab to the new web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5039
diff changeset
336 @pyqtSlot(bool)
6122
e7d98249f393 Completed coding in order to remove the use of QObject.sender().
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6048
diff changeset
337 def __recentlyAudibleChanged(self, recentlyAudible, page):
5113
d394e20f7467 Added support for audio per tab to the new web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5039
diff changeset
338 """
d394e20f7467 Added support for audio per tab to the new web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5039
diff changeset
339 Private slot to react on the audible state of a page.
d394e20f7467 Added support for audio per tab to the new web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5039
diff changeset
340
d394e20f7467 Added support for audio per tab to the new web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5039
diff changeset
341 @param recentlyAudible flag indicating the new audible state
d394e20f7467 Added support for audio per tab to the new web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5039
diff changeset
342 @type bool
6122
e7d98249f393 Completed coding in order to remove the use of QObject.sender().
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6048
diff changeset
343 @param page reference to the web page
e7d98249f393 Completed coding in order to remove the use of QObject.sender().
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6048
diff changeset
344 @type WebBrowserPage
5113
d394e20f7467 Added support for audio per tab to the new web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5039
diff changeset
345 """
d394e20f7467 Added support for audio per tab to the new web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5039
diff changeset
346 browser = page.view()
d394e20f7467 Added support for audio per tab to the new web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5039
diff changeset
347 if browser is None:
d394e20f7467 Added support for audio per tab to the new web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5039
diff changeset
348 return
d394e20f7467 Added support for audio per tab to the new web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5039
diff changeset
349
d394e20f7467 Added support for audio per tab to the new web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5039
diff changeset
350 index = self.indexOf(browser)
d394e20f7467 Added support for audio per tab to the new web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5039
diff changeset
351 icon = page.icon()
d394e20f7467 Added support for audio per tab to the new web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5039
diff changeset
352
d394e20f7467 Added support for audio per tab to the new web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5039
diff changeset
353 if page.isAudioMuted() or (
d394e20f7467 Added support for audio per tab to the new web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5039
diff changeset
354 not page.isAudioMuted() and recentlyAudible):
d394e20f7467 Added support for audio per tab to the new web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5039
diff changeset
355 pix = QPixmap(32, 32)
8143
2c730d5fd177 Changed the use of PyQt enums because the way they were used previously is deprecated since two years and replaced some deprecated Qt stuff.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7923
diff changeset
356 pix.fill(Qt.GlobalColor.transparent)
5113
d394e20f7467 Added support for audio per tab to the new web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5039
diff changeset
357 painter = QPainter(pix)
d394e20f7467 Added support for audio per tab to the new web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5039
diff changeset
358 icon.paint(painter, 0, 0, 22, 22)
d394e20f7467 Added support for audio per tab to the new web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5039
diff changeset
359 if page.isAudioMuted():
7533
88261c96484b Removed the '.png' extension from all call to get an icon or a pixmap from the PixmapCache because this is not needed anymore.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7514
diff changeset
360 audioIcon = UI.PixmapCache.getIcon("audioMuted")
5113
d394e20f7467 Added support for audio per tab to the new web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5039
diff changeset
361 else:
7533
88261c96484b Removed the '.png' extension from all call to get an icon or a pixmap from the PixmapCache because this is not needed anymore.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7514
diff changeset
362 audioIcon = UI.PixmapCache.getIcon("audioPlaying")
5113
d394e20f7467 Added support for audio per tab to the new web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5039
diff changeset
363 audioIcon.paint(painter, 13, 13, 18, 18)
d394e20f7467 Added support for audio per tab to the new web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5039
diff changeset
364 painter.end()
d394e20f7467 Added support for audio per tab to the new web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5039
diff changeset
365 self.setTabIcon(index, QIcon(pix))
d394e20f7467 Added support for audio per tab to the new web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5039
diff changeset
366 else:
d394e20f7467 Added support for audio per tab to the new web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5039
diff changeset
367 self.setTabIcon(index, icon)
d394e20f7467 Added support for audio per tab to the new web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5039
diff changeset
368
4709
8612533a223f Started porting the eric web browser to use QtWebEngine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
369 @pyqtSlot()
8612533a223f Started porting the eric web browser to use QtWebEngine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
370 def __newBrowser(self):
638
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
371 """
4709
8612533a223f Started porting the eric web browser to use QtWebEngine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
372 Private slot to open a new browser tab.
638
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
373 """
4709
8612533a223f Started porting the eric web browser to use QtWebEngine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
374 self.newBrowser()
638
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
375
5780
79d06c98c5c9 Continued implementing session support for the new web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5777
diff changeset
376 def newBrowser(self, link=None, position=-1, background=False,
79d06c98c5c9 Continued implementing session support for the new web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5777
diff changeset
377 restoreSession=False):
638
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
378 """
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
379 Public method to create a new web browser tab.
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
380
5780
79d06c98c5c9 Continued implementing session support for the new web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5777
diff changeset
381 @param link link to be shown
79d06c98c5c9 Continued implementing session support for the new web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5777
diff changeset
382 @type str or QUrl
7900
72b88fb20261 Corrected the use of '@keyparam' in the source documentation.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7781
diff changeset
383 @param position position to create the new tab at or -1 to add it
5780
79d06c98c5c9 Continued implementing session support for the new web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5777
diff changeset
384 to the end
79d06c98c5c9 Continued implementing session support for the new web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5777
diff changeset
385 @type int
7900
72b88fb20261 Corrected the use of '@keyparam' in the source documentation.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7781
diff changeset
386 @param background flag indicating to open the tab in the
5780
79d06c98c5c9 Continued implementing session support for the new web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5777
diff changeset
387 background
79d06c98c5c9 Continued implementing session support for the new web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5777
diff changeset
388 @type bool
7900
72b88fb20261 Corrected the use of '@keyparam' in the source documentation.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7781
diff changeset
389 @param restoreSession flag indicating a restore session action
5780
79d06c98c5c9 Continued implementing session support for the new web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5777
diff changeset
390 @type bool
5038
df7103c3f2a6 Added capabilities to open links in a new background tab, and several other link open actions to various context menus of the new web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5036
diff changeset
391 @return reference to the new browser
df7103c3f2a6 Added capabilities to open links in a new background tab, and several other link open actions to various context menus of the new web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5036
diff changeset
392 @rtype WebBrowserView
638
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
393 """
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
394 if link is None:
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
395 linkName = ""
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
396 elif isinstance(link, QUrl):
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
397 linkName = link.toString()
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
398 else:
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
399 linkName = link
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
400
2403
e3d7a861547c Continued implementing the delayed import.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2334
diff changeset
401 from .UrlBar.UrlBar import UrlBar
653
0540f3c52b46 Changed the web browser to give it a more modern look.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 646
diff changeset
402 urlbar = UrlBar(self.__mainWindow, self)
4741
f9e1adc69076 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4735
diff changeset
403 if self.__historyCompleter is None:
4749
750577d35452 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4745
diff changeset
404 import WebBrowser.WebBrowserWindow
7271
2cac5b7abcce Continued to resolve code style issue M841.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7229
diff changeset
405 from .History.HistoryCompleter import (
2cac5b7abcce Continued to resolve code style issue M841.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7229
diff changeset
406 HistoryCompletionModel, HistoryCompleter
2cac5b7abcce Continued to resolve code style issue M841.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7229
diff changeset
407 )
4741
f9e1adc69076 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4735
diff changeset
408 self.__historyCompletionModel = HistoryCompletionModel(self)
f9e1adc69076 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4735
diff changeset
409 self.__historyCompletionModel.setSourceModel(
4749
750577d35452 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4745
diff changeset
410 WebBrowser.WebBrowserWindow.WebBrowserWindow.historyManager()
4741
f9e1adc69076 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4735
diff changeset
411 .historyFilterModel())
f9e1adc69076 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4735
diff changeset
412 self.__historyCompleter = HistoryCompleter(
f9e1adc69076 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4735
diff changeset
413 self.__historyCompletionModel, self)
f9e1adc69076 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4735
diff changeset
414 self.__historyCompleter.activated[str].connect(self.__pathSelected)
f9e1adc69076 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4735
diff changeset
415 urlbar.setCompleter(self.__historyCompleter)
6122
e7d98249f393 Completed coding in order to remove the use of QObject.sender().
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6048
diff changeset
416 urlbar.returnPressed.connect(
e7d98249f393 Completed coding in order to remove the use of QObject.sender().
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6048
diff changeset
417 lambda: self.__lineEditReturnPressed(urlbar))
1694
648466a9451b Added the capability to restore closed tabs.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1673
diff changeset
418 if position == -1:
648466a9451b Added the capability to restore closed tabs.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1673
diff changeset
419 self.__stackedUrlBar.addWidget(urlbar)
648466a9451b Added the capability to restore closed tabs.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1673
diff changeset
420 else:
648466a9451b Added the capability to restore closed tabs.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1673
diff changeset
421 self.__stackedUrlBar.insertWidget(position, urlbar)
653
0540f3c52b46 Changed the web browser to give it a more modern look.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 646
diff changeset
422
4709
8612533a223f Started porting the eric web browser to use QtWebEngine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
423 browser = WebBrowserView(self.__mainWindow, self)
653
0540f3c52b46 Changed the web browser to give it a more modern look.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 646
diff changeset
424 urlbar.setBrowser(browser)
638
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
425
6122
e7d98249f393 Completed coding in order to remove the use of QObject.sender().
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6048
diff changeset
426 browser.sourceChanged.connect(
e7d98249f393 Completed coding in order to remove the use of QObject.sender().
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6048
diff changeset
427 lambda url: self.__sourceChanged(url, browser))
e7d98249f393 Completed coding in order to remove the use of QObject.sender().
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6048
diff changeset
428 browser.titleChanged.connect(
e7d98249f393 Completed coding in order to remove the use of QObject.sender().
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6048
diff changeset
429 lambda title: self.__titleChanged(title, browser))
641
b06d4df23797 Fixed an issue in the web browser related to webkit and Qt help and fixed an issue introduced by the latest refactoring.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 638
diff changeset
430 browser.highlighted.connect(self.showMessage)
2999
28c75409a78f Continued to shorten the code lines to max. 79 characters.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2824
diff changeset
431 browser.backwardAvailable.connect(
28c75409a78f Continued to shorten the code lines to max. 79 characters.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2824
diff changeset
432 self.__mainWindow.setBackwardAvailable)
641
b06d4df23797 Fixed an issue in the web browser related to webkit and Qt help and fixed an issue introduced by the latest refactoring.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 638
diff changeset
433 browser.forwardAvailable.connect(self.__mainWindow.setForwardAvailable)
7578
13b2c2167c93 Web Browser: implemented a fix for QtWebEngine not sending the loadFinished signal when navigating on the same page.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7533
diff changeset
434 browser.loadProgress.connect(
13b2c2167c93 Web Browser: implemented a fix for QtWebEngine not sending the loadFinished signal when navigating on the same page.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7533
diff changeset
435 lambda progress: self.__loadProgress(progress, browser))
6122
e7d98249f393 Completed coding in order to remove the use of QObject.sender().
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6048
diff changeset
436 browser.loadFinished.connect(
e7d98249f393 Completed coding in order to remove the use of QObject.sender().
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6048
diff changeset
437 lambda ok: self.__loadFinished(ok, browser))
e7d98249f393 Completed coding in order to remove the use of QObject.sender().
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6048
diff changeset
438 browser.faviconChanged.connect(
e7d98249f393 Completed coding in order to remove the use of QObject.sender().
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6048
diff changeset
439 lambda: self.__iconChanged(browser))
641
b06d4df23797 Fixed an issue in the web browser related to webkit and Qt help and fixed an issue introduced by the latest refactoring.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 638
diff changeset
440 browser.search.connect(self.newBrowser)
2999
28c75409a78f Continued to shorten the code lines to max. 79 characters.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2824
diff changeset
441 browser.page().windowCloseRequested.connect(
6122
e7d98249f393 Completed coding in order to remove the use of QObject.sender().
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6048
diff changeset
442 lambda: self.__windowCloseRequested(browser.page()))
2334
fc69ad77e18a Introduced a zoom widget in the status bar of several windows.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2302
diff changeset
443 browser.zoomValueChanged.connect(self.browserZoomValueChanged)
5113
d394e20f7467 Added support for audio per tab to the new web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5039
diff changeset
444 if hasattr(WebBrowserPage, "recentlyAudibleChanged"):
d394e20f7467 Added support for audio per tab to the new web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5039
diff changeset
445 browser.page().recentlyAudibleChanged.connect(
6122
e7d98249f393 Completed coding in order to remove the use of QObject.sender().
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6048
diff changeset
446 lambda audible: self.__recentlyAudibleChanged(
e7d98249f393 Completed coding in order to remove the use of QObject.sender().
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6048
diff changeset
447 audible, browser.page()))
6656
273a2130adbe WebBrowserPage: added support for the printRequested signal as of Qt 5.12.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6645
diff changeset
448 try:
273a2130adbe WebBrowserPage: added support for the printRequested signal as of Qt 5.12.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6645
diff changeset
449 browser.page().printRequested.connect(
273a2130adbe WebBrowserPage: added support for the printRequested signal as of Qt 5.12.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6645
diff changeset
450 lambda: self.printBrowser(browser))
273a2130adbe WebBrowserPage: added support for the printRequested signal as of Qt 5.12.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6645
diff changeset
451 except AttributeError:
273a2130adbe WebBrowserPage: added support for the printRequested signal as of Qt 5.12.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6645
diff changeset
452 # pre Qt 5.12
273a2130adbe WebBrowserPage: added support for the printRequested signal as of Qt 5.12.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6645
diff changeset
453 pass
7356
d975331c5daa Web Browser:
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7271
diff changeset
454 browser.showMessage.connect(self.showMessage)
638
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
455
1694
648466a9451b Added the capability to restore closed tabs.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1673
diff changeset
456 if position == -1:
3190
a9a94491c4fd Changed the code to use QObject.tr() instead of QObject.trUtf8().
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3160
diff changeset
457 index = self.addTab(browser, self.tr("..."))
1694
648466a9451b Added the capability to restore closed tabs.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1673
diff changeset
458 else:
3190
a9a94491c4fd Changed the code to use QObject.tr() instead of QObject.trUtf8().
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3160
diff changeset
459 index = self.insertTab(position, browser, self.tr("..."))
5038
df7103c3f2a6 Added capabilities to open links in a new background tab, and several other link open actions to various context menus of the new web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5036
diff changeset
460 if not background:
df7103c3f2a6 Added capabilities to open links in a new background tab, and several other link open actions to various context menus of the new web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5036
diff changeset
461 self.setCurrentIndex(index)
638
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
462
641
b06d4df23797 Fixed an issue in the web browser related to webkit and Qt help and fixed an issue introduced by the latest refactoring.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 638
diff changeset
463 self.__mainWindow.closeAct.setEnabled(True)
b06d4df23797 Fixed an issue in the web browser related to webkit and Qt help and fixed an issue introduced by the latest refactoring.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 638
diff changeset
464 self.__mainWindow.closeAllAct.setEnabled(True)
b06d4df23797 Fixed an issue in the web browser related to webkit and Qt help and fixed an issue introduced by the latest refactoring.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 638
diff changeset
465 self.__navigationButton.setEnabled(True)
b06d4df23797 Fixed an issue in the web browser related to webkit and Qt help and fixed an issue introduced by the latest refactoring.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 638
diff changeset
466
5783
44a9f08de394 Continued implementing session support for the new web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5782
diff changeset
467 if not restoreSession:
44a9f08de394 Continued implementing session support for the new web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5782
diff changeset
468 if not linkName:
5784
362bbcc49ac1 Continued implementing session support for the new web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5783
diff changeset
469 if Preferences.getWebBrowser("NewTabBehavior") == 0:
362bbcc49ac1 Continued implementing session support for the new web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5783
diff changeset
470 linkName = "about:blank"
362bbcc49ac1 Continued implementing session support for the new web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5783
diff changeset
471 elif Preferences.getWebBrowser("NewTabBehavior") == 1:
5783
44a9f08de394 Continued implementing session support for the new web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5782
diff changeset
472 linkName = Preferences.getWebBrowser("HomePage")
44a9f08de394 Continued implementing session support for the new web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5782
diff changeset
473 elif Preferences.getWebBrowser("NewTabBehavior") == 2:
44a9f08de394 Continued implementing session support for the new web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5782
diff changeset
474 linkName = "eric:speeddial"
5784
362bbcc49ac1 Continued implementing session support for the new web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5783
diff changeset
475
362bbcc49ac1 Continued implementing session support for the new web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5783
diff changeset
476 if linkName == "eric:blank":
362bbcc49ac1 Continued implementing session support for the new web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5783
diff changeset
477 linkName = "about:blank"
638
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
478
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
479 if linkName:
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
480 browser.setSource(QUrl(linkName))
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
481 if not browser.documentTitle():
8143
2c730d5fd177 Changed the use of PyQt enums because the way they were used previously is deprecated since two years and replaced some deprecated Qt stuff.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7923
diff changeset
482 self.setTabText(
2c730d5fd177 Changed the use of PyQt enums because the way they were used previously is deprecated since two years and replaced some deprecated Qt stuff.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7923
diff changeset
483 index,
2c730d5fd177 Changed the use of PyQt enums because the way they were used previously is deprecated since two years and replaced some deprecated Qt stuff.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7923
diff changeset
484 self.__elide(linkName, Qt.TextElideMode.ElideMiddle)
2c730d5fd177 Changed the use of PyQt enums because the way they were used previously is deprecated since two years and replaced some deprecated Qt stuff.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7923
diff changeset
485 )
638
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
486 self.setTabToolTip(index, linkName)
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
487 else:
3022
57179e4cdadd Fixed a bunch of visible indentation issues.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3020
diff changeset
488 self.setTabText(
57179e4cdadd Fixed a bunch of visible indentation issues.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3020
diff changeset
489 index,
638
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
490 self.__elide(browser.documentTitle().replace("&", "&&")))
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
491 self.setTabToolTip(index, browser.documentTitle())
4979
7ac0959842f9 Added a tab manager window to the new web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4965
diff changeset
492
7ac0959842f9 Added a tab manager window to the new web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4965
diff changeset
493 self.browserOpened.emit(browser)
5038
df7103c3f2a6 Added capabilities to open links in a new background tab, and several other link open actions to various context menus of the new web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5036
diff changeset
494
df7103c3f2a6 Added capabilities to open links in a new background tab, and several other link open actions to various context menus of the new web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5036
diff changeset
495 return browser
638
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
496
5038
df7103c3f2a6 Added capabilities to open links in a new background tab, and several other link open actions to various context menus of the new web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5036
diff changeset
497 def newBrowserAfter(self, browser, link=None, background=False):
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
498 """
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
499 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
500
4709
8612533a223f Started porting the eric web browser to use QtWebEngine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
501 @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
502 @param link link to be shown (string or QUrl)
7900
72b88fb20261 Corrected the use of '@keyparam' in the source documentation.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7781
diff changeset
503 @param background flag indicating to open the tab in the
5038
df7103c3f2a6 Added capabilities to open links in a new background tab, and several other link open actions to various context menus of the new web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5036
diff changeset
504 background (bool)
df7103c3f2a6 Added capabilities to open links in a new background tab, and several other link open actions to various context menus of the new web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5036
diff changeset
505 @return reference to the new browser
df7103c3f2a6 Added capabilities to open links in a new background tab, and several other link open actions to various context menus of the new web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5036
diff changeset
506 @rtype 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
507 """
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
508 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
509 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
510 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
511 position = -1
5038
df7103c3f2a6 Added capabilities to open links in a new background tab, and several other link open actions to various context menus of the new web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5036
diff changeset
512 return self.newBrowser(link, position, background)
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
513
638
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
514 def __showNavigationMenu(self):
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
515 """
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
516 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
517 """
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
518 self.__navigationMenu.clear()
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
519 for index in range(self.count()):
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
520 act = self.__navigationMenu.addAction(
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
521 self.tabIcon(index), self.tabText(index))
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
522 act.setData(index)
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
523
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
524 def __navigationMenuTriggered(self, act):
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
525 """
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
526 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
527
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
528 @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
529 """
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
530 index = act.data()
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
531 if index is not None:
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
532 self.setCurrentIndex(index)
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
533
6122
e7d98249f393 Completed coding in order to remove the use of QObject.sender().
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6048
diff changeset
534 def __windowCloseRequested(self, page):
638
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
535 """
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
536 Private slot to handle the windowCloseRequested signal of a browser.
6122
e7d98249f393 Completed coding in order to remove the use of QObject.sender().
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6048
diff changeset
537
e7d98249f393 Completed coding in order to remove the use of QObject.sender().
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6048
diff changeset
538 @param page reference to the web page
e7d98249f393 Completed coding in order to remove the use of QObject.sender().
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6048
diff changeset
539 @type WebBrowserPage
638
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
540 """
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
541 browser = page.view()
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
542 if browser is None:
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
543 return
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
544
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
545 index = self.indexOf(browser)
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
546 self.closeBrowserAt(index)
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
547
1694
648466a9451b Added the capability to restore closed tabs.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1673
diff changeset
548 def reloadAllBrowsers(self):
648466a9451b Added the capability to restore closed tabs.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1673
diff changeset
549 """
648466a9451b Added the capability to restore closed tabs.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1673
diff changeset
550 Public slot to reload all browsers.
648466a9451b Added the capability to restore closed tabs.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1673
diff changeset
551 """
648466a9451b Added the capability to restore closed tabs.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1673
diff changeset
552 for index in range(self.count()):
648466a9451b Added the capability to restore closed tabs.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1673
diff changeset
553 browser = self.widget(index)
648466a9451b Added the capability to restore closed tabs.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1673
diff changeset
554 browser and browser.reload()
648466a9451b Added the capability to restore closed tabs.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1673
diff changeset
555
4709
8612533a223f Started porting the eric web browser to use QtWebEngine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
556 @pyqtSlot()
638
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
557 def closeBrowser(self):
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
558 """
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
559 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
560 """
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
561 self.closeBrowserAt(self.currentIndex())
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
562
4745
285bfd224a1b Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4741
diff changeset
563 def closeAllBrowsers(self, shutdown=False):
638
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
564 """
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
565 Public slot called to handle the close all action.
4745
285bfd224a1b Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4741
diff changeset
566
285bfd224a1b Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4741
diff changeset
567 @param shutdown flag indicating a shutdown action
285bfd224a1b Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4741
diff changeset
568 @type bool
638
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
569 """
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
570 for index in range(self.count() - 1, -1, -1):
4745
285bfd224a1b Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4741
diff changeset
571 self.closeBrowserAt(index, shutdown=shutdown)
638
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
572
6221
35ec993034e1 Web Browser (NG): improvement of the download manager
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6122
diff changeset
573 def closeBrowserView(self, browser):
35ec993034e1 Web Browser (NG): improvement of the download manager
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6122
diff changeset
574 """
35ec993034e1 Web Browser (NG): improvement of the download manager
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6122
diff changeset
575 Public method to close the given browser.
35ec993034e1 Web Browser (NG): improvement of the download manager
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6122
diff changeset
576
35ec993034e1 Web Browser (NG): improvement of the download manager
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6122
diff changeset
577 @param browser reference to the web browser view to be closed
35ec993034e1 Web Browser (NG): improvement of the download manager
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6122
diff changeset
578 @type WebBrowserView
35ec993034e1 Web Browser (NG): improvement of the download manager
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6122
diff changeset
579 """
35ec993034e1 Web Browser (NG): improvement of the download manager
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6122
diff changeset
580 index = self.indexOf(browser)
35ec993034e1 Web Browser (NG): improvement of the download manager
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6122
diff changeset
581 self.closeBrowserAt(index)
35ec993034e1 Web Browser (NG): improvement of the download manager
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6122
diff changeset
582
4745
285bfd224a1b Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4741
diff changeset
583 def closeBrowserAt(self, index, shutdown=False):
638
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
584 """
2763
e4794166ad70 Fixed a serious typo.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2403
diff changeset
585 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
586
4745
285bfd224a1b Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4741
diff changeset
587 @param index index of browser to close
285bfd224a1b Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4741
diff changeset
588 @type int
285bfd224a1b Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4741
diff changeset
589 @param shutdown flag indicating a shutdown action
285bfd224a1b Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4741
diff changeset
590 @type bool
638
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
591 """
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
592 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
593 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
594 return
1694
648466a9451b Added the capability to restore closed tabs.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1673
diff changeset
595
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
596 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
597 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
598 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
599 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
600
4735
84e78ee0f361 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4732
diff changeset
601 self.__closedTabsManager.recordBrowser(browser, index)
84e78ee0f361 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4732
diff changeset
602
4781
15d416f1eca5 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4749
diff changeset
603 browser.closeWebInspector()
4782
4ad656e4ebec Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4781
diff changeset
604 WebInspector.unregisterView(browser)
638
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
605 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
606 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
607 browser.deleteLater()
638
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
608 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
609
4745
285bfd224a1b Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4741
diff changeset
610 if self.count() == 0 and not shutdown:
638
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
611 self.newBrowser()
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
612 else:
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
613 self.currentChanged[int].emit(self.currentIndex())
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
614
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
615 def currentBrowser(self):
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
616 """
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
617 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
618
4709
8612533a223f Started porting the eric web browser to use QtWebEngine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
619 @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
620 """
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
621 return self.currentWidget()
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
622
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
623 def browserAt(self, index):
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
624 """
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
625 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
626
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
627 @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
628 @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
629 """
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
630 return self.widget(index)
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
631
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
632 def browsers(self):
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
633 """
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
634 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
635
4709
8612533a223f Started porting the eric web browser to use QtWebEngine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
636 @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
637 """
3034
7ce719013078 Fixed various coding style issues.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3022
diff changeset
638 li = []
638
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
639 for index in range(self.count()):
3034
7ce719013078 Fixed various coding style issues.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3022
diff changeset
640 li.append(self.widget(index))
7ce719013078 Fixed various coding style issues.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3022
diff changeset
641 return li
638
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
642
4792
f55fa7eb3cf3 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4790
diff changeset
643 @pyqtSlot()
f55fa7eb3cf3 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4790
diff changeset
644 def printBrowser(self, browser=None):
f55fa7eb3cf3 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4790
diff changeset
645 """
f55fa7eb3cf3 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4790
diff changeset
646 Public slot called to print the displayed page.
f55fa7eb3cf3 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4790
diff changeset
647
f55fa7eb3cf3 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4790
diff changeset
648 @param browser reference to the browser to be printed (WebBrowserView)
f55fa7eb3cf3 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4790
diff changeset
649 """
f55fa7eb3cf3 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4790
diff changeset
650 if browser is None:
f55fa7eb3cf3 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4790
diff changeset
651 browser = self.currentBrowser()
f55fa7eb3cf3 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4790
diff changeset
652
8143
2c730d5fd177 Changed the use of PyQt enums because the way they were used previously is deprecated since two years and replaced some deprecated Qt stuff.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7923
diff changeset
653 printer = QPrinter(mode=QPrinter.PrinterMode.HighResolution)
4792
f55fa7eb3cf3 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4790
diff changeset
654 if Preferences.getPrinter("ColorMode"):
8143
2c730d5fd177 Changed the use of PyQt enums because the way they were used previously is deprecated since two years and replaced some deprecated Qt stuff.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7923
diff changeset
655 printer.setColorMode(QPrinter.ColorMode.Color)
4792
f55fa7eb3cf3 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4790
diff changeset
656 else:
8143
2c730d5fd177 Changed the use of PyQt enums because the way they were used previously is deprecated since two years and replaced some deprecated Qt stuff.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7923
diff changeset
657 printer.setColorMode(QPrinter.ColorMode.GrayScale)
4792
f55fa7eb3cf3 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4790
diff changeset
658 if Preferences.getPrinter("FirstPageFirst"):
8143
2c730d5fd177 Changed the use of PyQt enums because the way they were used previously is deprecated since two years and replaced some deprecated Qt stuff.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7923
diff changeset
659 printer.setPageOrder(QPrinter.PageOrder.FirstPageFirst)
4792
f55fa7eb3cf3 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4790
diff changeset
660 else:
8143
2c730d5fd177 Changed the use of PyQt enums because the way they were used previously is deprecated since two years and replaced some deprecated Qt stuff.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7923
diff changeset
661 printer.setPageOrder(QPrinter.PageOrder.LastPageFirst)
4792
f55fa7eb3cf3 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4790
diff changeset
662 printer.setPageMargins(
f55fa7eb3cf3 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4790
diff changeset
663 Preferences.getPrinter("LeftMargin") * 10,
f55fa7eb3cf3 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4790
diff changeset
664 Preferences.getPrinter("TopMargin") * 10,
f55fa7eb3cf3 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4790
diff changeset
665 Preferences.getPrinter("RightMargin") * 10,
f55fa7eb3cf3 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4790
diff changeset
666 Preferences.getPrinter("BottomMargin") * 10,
8143
2c730d5fd177 Changed the use of PyQt enums because the way they were used previously is deprecated since two years and replaced some deprecated Qt stuff.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7923
diff changeset
667 QPrinter.Unit.Millimeter
4792
f55fa7eb3cf3 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4790
diff changeset
668 )
f55fa7eb3cf3 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4790
diff changeset
669 printerName = Preferences.getPrinter("PrinterName")
f55fa7eb3cf3 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4790
diff changeset
670 if printerName:
f55fa7eb3cf3 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4790
diff changeset
671 printer.setPrinterName(printerName)
f55fa7eb3cf3 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4790
diff changeset
672 printer.setResolution(Preferences.getPrinter("Resolution"))
5182
e2782c9a43d4 Started to implement real printing support for the new web browser and Qt >= 5.7.0.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5181
diff changeset
673 documentName = WebBrowserTools.getFileNameFromUrl(browser.url())
e2782c9a43d4 Started to implement real printing support for the new web browser and Qt >= 5.7.0.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5181
diff changeset
674 printer.setDocName(documentName)
4792
f55fa7eb3cf3 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4790
diff changeset
675
f55fa7eb3cf3 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4790
diff changeset
676 printDialog = QPrintDialog(printer, self)
8143
2c730d5fd177 Changed the use of PyQt enums because the way they were used previously is deprecated since two years and replaced some deprecated Qt stuff.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7923
diff changeset
677 printDialog.setOptions(
2c730d5fd177 Changed the use of PyQt enums because the way they were used previously is deprecated since two years and replaced some deprecated Qt stuff.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7923
diff changeset
678 QAbstractPrintDialog.PrintDialogOption.PrintToFile |
2c730d5fd177 Changed the use of PyQt enums because the way they were used previously is deprecated since two years and replaced some deprecated Qt stuff.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7923
diff changeset
679 QAbstractPrintDialog.PrintDialogOption.PrintShowPageSize
2c730d5fd177 Changed the use of PyQt enums because the way they were used previously is deprecated since two years and replaced some deprecated Qt stuff.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7923
diff changeset
680 )
5182
e2782c9a43d4 Started to implement real printing support for the new web browser and Qt >= 5.7.0.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5181
diff changeset
681 if not Globals.isWindowsPlatform():
7201
6b42677d7043 Modified sources to be in line with the minimum Qt/PyQt requirement (v 5.9.0).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6999
diff changeset
682 if isCupsAvailable():
8143
2c730d5fd177 Changed the use of PyQt enums because the way they were used previously is deprecated since two years and replaced some deprecated Qt stuff.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7923
diff changeset
683 printDialog.setOption(
2c730d5fd177 Changed the use of PyQt enums because the way they were used previously is deprecated since two years and replaced some deprecated Qt stuff.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7923
diff changeset
684 QAbstractPrintDialog.PrintDialogOption.PrintCollateCopies)
2c730d5fd177 Changed the use of PyQt enums because the way they were used previously is deprecated since two years and replaced some deprecated Qt stuff.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7923
diff changeset
685 printDialog.setOption(
2c730d5fd177 Changed the use of PyQt enums because the way they were used previously is deprecated since two years and replaced some deprecated Qt stuff.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7923
diff changeset
686 QAbstractPrintDialog.PrintDialogOption.PrintPageRange)
2c730d5fd177 Changed the use of PyQt enums because the way they were used previously is deprecated since two years and replaced some deprecated Qt stuff.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7923
diff changeset
687 if printDialog.exec() == QDialog.DialogCode.Accepted:
7201
6b42677d7043 Modified sources to be in line with the minimum Qt/PyQt requirement (v 5.9.0).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6999
diff changeset
688 browser.page().execPrintPage(printer, 10 * 1000)
4792
f55fa7eb3cf3 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4790
diff changeset
689
f55fa7eb3cf3 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4790
diff changeset
690 @pyqtSlot()
f55fa7eb3cf3 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4790
diff changeset
691 def printBrowserPdf(self, browser=None):
f55fa7eb3cf3 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4790
diff changeset
692 """
f55fa7eb3cf3 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4790
diff changeset
693 Public slot called to print the displayed page to PDF.
f55fa7eb3cf3 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4790
diff changeset
694
f55fa7eb3cf3 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4790
diff changeset
695 @param browser reference to the browser to be printed (HelpBrowser)
f55fa7eb3cf3 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4790
diff changeset
696 """
f55fa7eb3cf3 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4790
diff changeset
697 if browser is None:
f55fa7eb3cf3 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4790
diff changeset
698 browser = self.currentBrowser()
f55fa7eb3cf3 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4790
diff changeset
699
f55fa7eb3cf3 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4790
diff changeset
700 name = WebBrowserTools.getFileNameFromUrl(browser.url())
f55fa7eb3cf3 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4790
diff changeset
701 if name:
f55fa7eb3cf3 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4790
diff changeset
702 name = name.rsplit('.', 1)[0]
f55fa7eb3cf3 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4790
diff changeset
703 name += '.pdf'
5036
318e879a37fa Added an improved "Print to PDF" to the new web browser for Qt 5.7+.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4979
diff changeset
704 if hasattr(browser.page(), "printToPdf"):
318e879a37fa Added an improved "Print to PDF" to the new web browser for Qt 5.7+.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4979
diff changeset
705 from .Tools.PrintToPdfDialog import PrintToPdfDialog
318e879a37fa Added an improved "Print to PDF" to the new web browser for Qt 5.7+.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4979
diff changeset
706 if not name:
318e879a37fa Added an improved "Print to PDF" to the new web browser for Qt 5.7+.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4979
diff changeset
707 name = "printout.pdf"
5181
1948b27d7b21 Fixed a few issues related to printing in the new web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5113
diff changeset
708 dlg = PrintToPdfDialog(name, self)
8143
2c730d5fd177 Changed the use of PyQt enums because the way they were used previously is deprecated since two years and replaced some deprecated Qt stuff.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7923
diff changeset
709 if dlg.exec() == QDialog.DialogCode.Accepted:
5036
318e879a37fa Added an improved "Print to PDF" to the new web browser for Qt 5.7+.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4979
diff changeset
710 filePath, pageLayout = dlg.getData()
318e879a37fa Added an improved "Print to PDF" to the new web browser for Qt 5.7+.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4979
diff changeset
711 if filePath:
5181
1948b27d7b21 Fixed a few issues related to printing in the new web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5113
diff changeset
712 if os.path.exists(filePath):
5182
e2782c9a43d4 Started to implement real printing support for the new web browser and Qt >= 5.7.0.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5181
diff changeset
713 res = E5MessageBox.warning(
e2782c9a43d4 Started to implement real printing support for the new web browser and Qt >= 5.7.0.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5181
diff changeset
714 self,
e2782c9a43d4 Started to implement real printing support for the new web browser and Qt >= 5.7.0.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5181
diff changeset
715 self.tr("Print to PDF"),
5181
1948b27d7b21 Fixed a few issues related to printing in the new web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5113
diff changeset
716 self.tr("""<p>The file <b>{0}</b> exists"""
1948b27d7b21 Fixed a few issues related to printing in the new web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5113
diff changeset
717 """ already. Shall it be"""
5182
e2782c9a43d4 Started to implement real printing support for the new web browser and Qt >= 5.7.0.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5181
diff changeset
718 """ overwritten?</p>""").format(filePath),
e2782c9a43d4 Started to implement real printing support for the new web browser and Qt >= 5.7.0.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5181
diff changeset
719 E5MessageBox.StandardButtons(
e2782c9a43d4 Started to implement real printing support for the new web browser and Qt >= 5.7.0.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5181
diff changeset
720 E5MessageBox.No |
e2782c9a43d4 Started to implement real printing support for the new web browser and Qt >= 5.7.0.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5181
diff changeset
721 E5MessageBox.Yes),
e2782c9a43d4 Started to implement real printing support for the new web browser and Qt >= 5.7.0.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5181
diff changeset
722 E5MessageBox.No)
5181
1948b27d7b21 Fixed a few issues related to printing in the new web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5113
diff changeset
723 if res == E5MessageBox.No:
1948b27d7b21 Fixed a few issues related to printing in the new web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5113
diff changeset
724 return
5036
318e879a37fa Added an improved "Print to PDF" to the new web browser for Qt 5.7+.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4979
diff changeset
725 browser.page().printToPdf(
5182
e2782c9a43d4 Started to implement real printing support for the new web browser and Qt >= 5.7.0.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5181
diff changeset
726 lambda pdf: self.__pdfGeneratedForSave(filePath, pdf),
5036
318e879a37fa Added an improved "Print to PDF" to the new web browser for Qt 5.7+.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4979
diff changeset
727 pageLayout)
5181
1948b27d7b21 Fixed a few issues related to printing in the new web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5113
diff changeset
728 elif Globals.isLinuxPlatform():
8143
2c730d5fd177 Changed the use of PyQt enums because the way they were used previously is deprecated since two years and replaced some deprecated Qt stuff.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7923
diff changeset
729 printer = QPrinter(mode=QPrinter.PrinterMode.HighResolution)
5036
318e879a37fa Added an improved "Print to PDF" to the new web browser for Qt 5.7+.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4979
diff changeset
730 if Preferences.getPrinter("ColorMode"):
8143
2c730d5fd177 Changed the use of PyQt enums because the way they were used previously is deprecated since two years and replaced some deprecated Qt stuff.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7923
diff changeset
731 printer.setColorMode(QPrinter.ColorMode.Color)
5036
318e879a37fa Added an improved "Print to PDF" to the new web browser for Qt 5.7+.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4979
diff changeset
732 else:
8143
2c730d5fd177 Changed the use of PyQt enums because the way they were used previously is deprecated since two years and replaced some deprecated Qt stuff.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7923
diff changeset
733 printer.setColorMode(QPrinter.ColorMode.GrayScale)
5036
318e879a37fa Added an improved "Print to PDF" to the new web browser for Qt 5.7+.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4979
diff changeset
734 printerName = Preferences.getPrinter("PrinterName")
318e879a37fa Added an improved "Print to PDF" to the new web browser for Qt 5.7+.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4979
diff changeset
735 if printerName:
318e879a37fa Added an improved "Print to PDF" to the new web browser for Qt 5.7+.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4979
diff changeset
736 printer.setPrinterName(printerName)
8143
2c730d5fd177 Changed the use of PyQt enums because the way they were used previously is deprecated since two years and replaced some deprecated Qt stuff.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7923
diff changeset
737 printer.setOutputFormat(QPrinter.OutputFormat.PdfFormat)
5036
318e879a37fa Added an improved "Print to PDF" to the new web browser for Qt 5.7+.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4979
diff changeset
738 if name:
318e879a37fa Added an improved "Print to PDF" to the new web browser for Qt 5.7+.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4979
diff changeset
739 printer.setOutputFileName(name)
318e879a37fa Added an improved "Print to PDF" to the new web browser for Qt 5.7+.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4979
diff changeset
740 printer.setResolution(Preferences.getPrinter("Resolution"))
318e879a37fa Added an improved "Print to PDF" to the new web browser for Qt 5.7+.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4979
diff changeset
741
318e879a37fa Added an improved "Print to PDF" to the new web browser for Qt 5.7+.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4979
diff changeset
742 printDialog = QPrintDialog(printer, self)
8143
2c730d5fd177 Changed the use of PyQt enums because the way they were used previously is deprecated since two years and replaced some deprecated Qt stuff.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7923
diff changeset
743 if printDialog.exec() == QDialog.DialogCode.Accepted:
5036
318e879a37fa Added an improved "Print to PDF" to the new web browser for Qt 5.7+.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4979
diff changeset
744 browser.render(printer)
318e879a37fa Added an improved "Print to PDF" to the new web browser for Qt 5.7+.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4979
diff changeset
745
5182
e2782c9a43d4 Started to implement real printing support for the new web browser and Qt >= 5.7.0.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5181
diff changeset
746 def __pdfGeneratedForSave(self, filePath, pdfData):
5036
318e879a37fa Added an improved "Print to PDF" to the new web browser for Qt 5.7+.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4979
diff changeset
747 """
5182
e2782c9a43d4 Started to implement real printing support for the new web browser and Qt >= 5.7.0.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5181
diff changeset
748 Private slot to save the generated PDF data to a file.
4792
f55fa7eb3cf3 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4790
diff changeset
749
5036
318e879a37fa Added an improved "Print to PDF" to the new web browser for Qt 5.7+.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4979
diff changeset
750 @param filePath path to save the PDF to
318e879a37fa Added an improved "Print to PDF" to the new web browser for Qt 5.7+.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4979
diff changeset
751 @type str
318e879a37fa Added an improved "Print to PDF" to the new web browser for Qt 5.7+.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4979
diff changeset
752 @param pdfData generated PDF document
318e879a37fa Added an improved "Print to PDF" to the new web browser for Qt 5.7+.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4979
diff changeset
753 @type QByteArray
318e879a37fa Added an improved "Print to PDF" to the new web browser for Qt 5.7+.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4979
diff changeset
754 """
318e879a37fa Added an improved "Print to PDF" to the new web browser for Qt 5.7+.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4979
diff changeset
755 if pdfData.size() == 0:
318e879a37fa Added an improved "Print to PDF" to the new web browser for Qt 5.7+.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4979
diff changeset
756 return
318e879a37fa Added an improved "Print to PDF" to the new web browser for Qt 5.7+.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4979
diff changeset
757
318e879a37fa Added an improved "Print to PDF" to the new web browser for Qt 5.7+.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4979
diff changeset
758 pdfFile = QFile(filePath)
5182
e2782c9a43d4 Started to implement real printing support for the new web browser and Qt >= 5.7.0.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5181
diff changeset
759 if pdfFile.open(QFile.WriteOnly):
e2782c9a43d4 Started to implement real printing support for the new web browser and Qt >= 5.7.0.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5181
diff changeset
760 pdfFile.write(pdfData)
e2782c9a43d4 Started to implement real printing support for the new web browser and Qt >= 5.7.0.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5181
diff changeset
761 pdfFile.close()
8143
2c730d5fd177 Changed the use of PyQt enums because the way they were used previously is deprecated since two years and replaced some deprecated Qt stuff.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7923
diff changeset
762 if pdfFile.error() != QFileDevice.FileError.NoError:
5182
e2782c9a43d4 Started to implement real printing support for the new web browser and Qt >= 5.7.0.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5181
diff changeset
763 E5MessageBox.critical(
e2782c9a43d4 Started to implement real printing support for the new web browser and Qt >= 5.7.0.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5181
diff changeset
764 self,
e2782c9a43d4 Started to implement real printing support for the new web browser and Qt >= 5.7.0.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5181
diff changeset
765 self.tr("Print to PDF"),
e2782c9a43d4 Started to implement real printing support for the new web browser and Qt >= 5.7.0.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5181
diff changeset
766 self.tr("""<p>The PDF could not be written to file <b>{0}"""
e2782c9a43d4 Started to implement real printing support for the new web browser and Qt >= 5.7.0.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5181
diff changeset
767 """</b>.</p><p><b>Error:</b> {1}</p>""").format(
e2782c9a43d4 Started to implement real printing support for the new web browser and Qt >= 5.7.0.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5181
diff changeset
768 filePath, pdfFile.errorString()),
e2782c9a43d4 Started to implement real printing support for the new web browser and Qt >= 5.7.0.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5181
diff changeset
769 E5MessageBox.StandardButtons(
e2782c9a43d4 Started to implement real printing support for the new web browser and Qt >= 5.7.0.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5181
diff changeset
770 E5MessageBox.Ok))
e2782c9a43d4 Started to implement real printing support for the new web browser and Qt >= 5.7.0.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5181
diff changeset
771
4792
f55fa7eb3cf3 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4790
diff changeset
772 @pyqtSlot()
f55fa7eb3cf3 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4790
diff changeset
773 def printPreviewBrowser(self, browser=None):
f55fa7eb3cf3 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4790
diff changeset
774 """
f55fa7eb3cf3 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4790
diff changeset
775 Public slot called to show a print preview of the displayed file.
f55fa7eb3cf3 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4790
diff changeset
776
5534
f9368ecf153a Re-enabled the print preview function for all platforms and the print for Windows platforms for the new web browser and Qt >= 5.8.0.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5530
diff changeset
777 @param browser reference to the browser to be printed (WebBrowserView)
4792
f55fa7eb3cf3 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4790
diff changeset
778 """
f55fa7eb3cf3 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4790
diff changeset
779 from PyQt5.QtPrintSupport import QPrintPreviewDialog
f55fa7eb3cf3 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4790
diff changeset
780
f55fa7eb3cf3 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4790
diff changeset
781 if browser is None:
f55fa7eb3cf3 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4790
diff changeset
782 browser = self.currentBrowser()
f55fa7eb3cf3 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4790
diff changeset
783
8143
2c730d5fd177 Changed the use of PyQt enums because the way they were used previously is deprecated since two years and replaced some deprecated Qt stuff.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7923
diff changeset
784 printer = QPrinter(mode=QPrinter.PrinterMode.HighResolution)
4792
f55fa7eb3cf3 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4790
diff changeset
785 if Preferences.getPrinter("ColorMode"):
8143
2c730d5fd177 Changed the use of PyQt enums because the way they were used previously is deprecated since two years and replaced some deprecated Qt stuff.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7923
diff changeset
786 printer.setColorMode(QPrinter.ColorMode.Color)
4792
f55fa7eb3cf3 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4790
diff changeset
787 else:
8143
2c730d5fd177 Changed the use of PyQt enums because the way they were used previously is deprecated since two years and replaced some deprecated Qt stuff.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7923
diff changeset
788 printer.setColorMode(QPrinter.ColorMode.GrayScale)
4792
f55fa7eb3cf3 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4790
diff changeset
789 if Preferences.getPrinter("FirstPageFirst"):
8143
2c730d5fd177 Changed the use of PyQt enums because the way they were used previously is deprecated since two years and replaced some deprecated Qt stuff.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7923
diff changeset
790 printer.setPageOrder(QPrinter.PageOrder.FirstPageFirst)
4792
f55fa7eb3cf3 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4790
diff changeset
791 else:
8143
2c730d5fd177 Changed the use of PyQt enums because the way they were used previously is deprecated since two years and replaced some deprecated Qt stuff.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7923
diff changeset
792 printer.setPageOrder(QPrinter.PageOrder.LastPageFirst)
4792
f55fa7eb3cf3 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4790
diff changeset
793 printer.setPageMargins(
f55fa7eb3cf3 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4790
diff changeset
794 Preferences.getPrinter("LeftMargin") * 10,
f55fa7eb3cf3 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4790
diff changeset
795 Preferences.getPrinter("TopMargin") * 10,
f55fa7eb3cf3 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4790
diff changeset
796 Preferences.getPrinter("RightMargin") * 10,
f55fa7eb3cf3 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4790
diff changeset
797 Preferences.getPrinter("BottomMargin") * 10,
8143
2c730d5fd177 Changed the use of PyQt enums because the way they were used previously is deprecated since two years and replaced some deprecated Qt stuff.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7923
diff changeset
798 QPrinter.Unit.Millimeter
4792
f55fa7eb3cf3 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4790
diff changeset
799 )
f55fa7eb3cf3 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4790
diff changeset
800 printerName = Preferences.getPrinter("PrinterName")
f55fa7eb3cf3 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4790
diff changeset
801 if printerName:
f55fa7eb3cf3 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4790
diff changeset
802 printer.setPrinterName(printerName)
f55fa7eb3cf3 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4790
diff changeset
803 printer.setResolution(Preferences.getPrinter("Resolution"))
f55fa7eb3cf3 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4790
diff changeset
804
f55fa7eb3cf3 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4790
diff changeset
805 preview = QPrintPreviewDialog(printer, self)
5534
f9368ecf153a Re-enabled the print preview function for all platforms and the print for Windows platforms for the new web browser and Qt >= 5.8.0.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5530
diff changeset
806 preview.resize(800, 750)
7201
6b42677d7043 Modified sources to be in line with the minimum Qt/PyQt requirement (v 5.9.0).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6999
diff changeset
807 preview.paintRequested.connect(
6b42677d7043 Modified sources to be in line with the minimum Qt/PyQt requirement (v 5.9.0).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6999
diff changeset
808 lambda p: self.__printPreviewRequested(p, browser))
7759
51aa6c6b66f7 Changed calls to exec_() into exec() (remainder of Python2 elimination).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7578
diff changeset
809 preview.exec()
4792
f55fa7eb3cf3 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4790
diff changeset
810
5534
f9368ecf153a Re-enabled the print preview function for all platforms and the print for Windows platforms for the new web browser and Qt >= 5.8.0.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5530
diff changeset
811 def __printPreviewRequested(self, printer, browser):
f9368ecf153a Re-enabled the print preview function for all platforms and the print for Windows platforms for the new web browser and Qt >= 5.8.0.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5530
diff changeset
812 """
f9368ecf153a Re-enabled the print preview function for all platforms and the print for Windows platforms for the new web browser and Qt >= 5.8.0.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5530
diff changeset
813 Private slot to generate the print preview.
f9368ecf153a Re-enabled the print preview function for all platforms and the print for Windows platforms for the new web browser and Qt >= 5.8.0.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5530
diff changeset
814
f9368ecf153a Re-enabled the print preview function for all platforms and the print for Windows platforms for the new web browser and Qt >= 5.8.0.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5530
diff changeset
815 @param printer reference to the printer object
f9368ecf153a Re-enabled the print preview function for all platforms and the print for Windows platforms for the new web browser and Qt >= 5.8.0.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5530
diff changeset
816 @type QPrinter
f9368ecf153a Re-enabled the print preview function for all platforms and the print for Windows platforms for the new web browser and Qt >= 5.8.0.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5530
diff changeset
817 @param browser reference to the browser to be printed
f9368ecf153a Re-enabled the print preview function for all platforms and the print for Windows platforms for the new web browser and Qt >= 5.8.0.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5530
diff changeset
818 @type WebBrowserView
f9368ecf153a Re-enabled the print preview function for all platforms and the print for Windows platforms for the new web browser and Qt >= 5.8.0.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5530
diff changeset
819 """
7771
787a6b3f8c9f Optimized the use of Waiting Cursors by using a specialized context manager class.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7759
diff changeset
820 with E5OverrideCursor():
787a6b3f8c9f Optimized the use of Waiting Cursors by using a specialized context manager class.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7759
diff changeset
821 browser.page().execPrintPage(printer, 10 * 1000)
5534
f9368ecf153a Re-enabled the print preview function for all platforms and the print for Windows platforms for the new web browser and Qt >= 5.8.0.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5530
diff changeset
822
6122
e7d98249f393 Completed coding in order to remove the use of QObject.sender().
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6048
diff changeset
823 def __sourceChanged(self, url, browser):
638
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 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
826
6122
e7d98249f393 Completed coding in order to remove the use of QObject.sender().
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6048
diff changeset
827 @param url URL of the new site
e7d98249f393 Completed coding in order to remove the use of QObject.sender().
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6048
diff changeset
828 @type QUrl
e7d98249f393 Completed coding in order to remove the use of QObject.sender().
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6048
diff changeset
829 @param browser reference to the web browser
e7d98249f393 Completed coding in order to remove the use of QObject.sender().
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6048
diff changeset
830 @type WebBrowserView
638
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
831 """
6122
e7d98249f393 Completed coding in order to remove the use of QObject.sender().
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6048
diff changeset
832 self.sourceChanged.emit(browser, url)
1645
73904ca06d2d A few fixes for the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1636
diff changeset
833
6122
e7d98249f393 Completed coding in order to remove the use of QObject.sender().
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6048
diff changeset
834 if browser == self.currentBrowser():
e7d98249f393 Completed coding in order to remove the use of QObject.sender().
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6048
diff changeset
835 self.currentUrlChanged.emit(url)
638
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
836
6122
e7d98249f393 Completed coding in order to remove the use of QObject.sender().
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6048
diff changeset
837 def __titleChanged(self, title, browser):
638
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
838 """
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
839 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
840
6122
e7d98249f393 Completed coding in order to remove the use of QObject.sender().
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6048
diff changeset
841 @param title new title
e7d98249f393 Completed coding in order to remove the use of QObject.sender().
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6048
diff changeset
842 @type str
e7d98249f393 Completed coding in order to remove the use of QObject.sender().
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6048
diff changeset
843 @param browser reference to the web browser
e7d98249f393 Completed coding in order to remove the use of QObject.sender().
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6048
diff changeset
844 @type WebBrowserView
638
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
845 """
6122
e7d98249f393 Completed coding in order to remove the use of QObject.sender().
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6048
diff changeset
846 index = self.indexOf(browser)
e7d98249f393 Completed coding in order to remove the use of QObject.sender().
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6048
diff changeset
847 if title == "":
e7d98249f393 Completed coding in order to remove the use of QObject.sender().
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6048
diff changeset
848 title = browser.url().toString()
638
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
849
6122
e7d98249f393 Completed coding in order to remove the use of QObject.sender().
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6048
diff changeset
850 self.setTabText(index, self.__elide(title.replace("&", "&&")))
e7d98249f393 Completed coding in order to remove the use of QObject.sender().
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6048
diff changeset
851 self.setTabToolTip(index, title)
e7d98249f393 Completed coding in order to remove the use of QObject.sender().
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6048
diff changeset
852
e7d98249f393 Completed coding in order to remove the use of QObject.sender().
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6048
diff changeset
853 self.titleChanged.emit(browser, title)
638
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
854
8143
2c730d5fd177 Changed the use of PyQt enums because the way they were used previously is deprecated since two years and replaced some deprecated Qt stuff.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7923
diff changeset
855 def __elide(self, txt, mode=Qt.TextElideMode.ElideRight, length=40):
638
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
856 """
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
857 Private method to elide some text.
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
858
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
859 @param txt text to be elided (string)
7900
72b88fb20261 Corrected the use of '@keyparam' in the source documentation.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7781
diff changeset
860 @param mode elide mode (Qt.TextElideMode)
72b88fb20261 Corrected the use of '@keyparam' in the source documentation.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7781
diff changeset
861 @param length amount of characters to be used (integer)
638
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
862 @return the elided text (string)
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
863 """
8143
2c730d5fd177 Changed the use of PyQt enums because the way they were used previously is deprecated since two years and replaced some deprecated Qt stuff.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7923
diff changeset
864 if mode == Qt.TextElideMode.ElideNone or len(txt) < length:
638
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
865 return txt
8143
2c730d5fd177 Changed the use of PyQt enums because the way they were used previously is deprecated since two years and replaced some deprecated Qt stuff.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7923
diff changeset
866 elif mode == Qt.TextElideMode.ElideLeft:
638
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
867 return "...{0}".format(txt[-length:])
8143
2c730d5fd177 Changed the use of PyQt enums because the way they were used previously is deprecated since two years and replaced some deprecated Qt stuff.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7923
diff changeset
868 elif mode == Qt.TextElideMode.ElideMiddle:
638
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
869 return "{0}...{1}".format(txt[:length // 2], txt[-(length // 2):])
8143
2c730d5fd177 Changed the use of PyQt enums because the way they were used previously is deprecated since two years and replaced some deprecated Qt stuff.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7923
diff changeset
870 elif mode == Qt.TextElideMode.ElideRight:
638
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
871 return "{0}...".format(txt[:length])
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
872 else:
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
873 # just in case
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
874 return txt
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
875
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
876 def preferencesChanged(self):
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
877 """
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
878 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
879 """
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
880 for browser in self.browsers():
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
881 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
882
0540f3c52b46 Changed the web browser to give it a more modern look.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 646
diff changeset
883 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
884 urlbar.preferencesChanged()
638
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
885
6122
e7d98249f393 Completed coding in order to remove the use of QObject.sender().
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6048
diff changeset
886 def __loadFinished(self, ok, browser):
638
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
887 """
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
888 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
889
6122
e7d98249f393 Completed coding in order to remove the use of QObject.sender().
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6048
diff changeset
890 @param ok flag indicating the result
e7d98249f393 Completed coding in order to remove the use of QObject.sender().
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6048
diff changeset
891 @type bool
e7d98249f393 Completed coding in order to remove the use of QObject.sender().
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6048
diff changeset
892 @param browser reference to the web browser
e7d98249f393 Completed coding in order to remove the use of QObject.sender().
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6048
diff changeset
893 @type WebBrowserView
638
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
894 """
6122
e7d98249f393 Completed coding in order to remove the use of QObject.sender().
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6048
diff changeset
895 if ok:
e7d98249f393 Completed coding in order to remove the use of QObject.sender().
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6048
diff changeset
896 self.showMessage.emit(self.tr("Finished loading"))
e7d98249f393 Completed coding in order to remove the use of QObject.sender().
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6048
diff changeset
897 else:
e7d98249f393 Completed coding in order to remove the use of QObject.sender().
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6048
diff changeset
898 self.showMessage.emit(self.tr("Failed to load"))
7578
13b2c2167c93 Web Browser: implemented a fix for QtWebEngine not sending the loadFinished signal when navigating on the same page.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7533
diff changeset
899
13b2c2167c93 Web Browser: implemented a fix for QtWebEngine not sending the loadFinished signal when navigating on the same page.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7533
diff changeset
900 def __loadProgress(self, progress, browser):
13b2c2167c93 Web Browser: implemented a fix for QtWebEngine not sending the loadFinished signal when navigating on the same page.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7533
diff changeset
901 """
13b2c2167c93 Web Browser: implemented a fix for QtWebEngine not sending the loadFinished signal when navigating on the same page.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7533
diff changeset
902 Private method to handle the loadProgress signal.
638
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
903
7578
13b2c2167c93 Web Browser: implemented a fix for QtWebEngine not sending the loadFinished signal when navigating on the same page.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7533
diff changeset
904 Note: This works around wegengine not sending a loadFinished
13b2c2167c93 Web Browser: implemented a fix for QtWebEngine not sending the loadFinished signal when navigating on the same page.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7533
diff changeset
905 signal for navigation on the same page.
13b2c2167c93 Web Browser: implemented a fix for QtWebEngine not sending the loadFinished signal when navigating on the same page.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7533
diff changeset
906
13b2c2167c93 Web Browser: implemented a fix for QtWebEngine not sending the loadFinished signal when navigating on the same page.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7533
diff changeset
907 @param progress load progress in percent
13b2c2167c93 Web Browser: implemented a fix for QtWebEngine not sending the loadFinished signal when navigating on the same page.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7533
diff changeset
908 @type int
13b2c2167c93 Web Browser: implemented a fix for QtWebEngine not sending the loadFinished signal when navigating on the same page.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7533
diff changeset
909 @param browser reference to the web browser
13b2c2167c93 Web Browser: implemented a fix for QtWebEngine not sending the loadFinished signal when navigating on the same page.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7533
diff changeset
910 @type WebBrowserView
13b2c2167c93 Web Browser: implemented a fix for QtWebEngine not sending the loadFinished signal when navigating on the same page.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7533
diff changeset
911 """
13b2c2167c93 Web Browser: implemented a fix for QtWebEngine not sending the loadFinished signal when navigating on the same page.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7533
diff changeset
912 index = self.indexOf(browser)
13b2c2167c93 Web Browser: implemented a fix for QtWebEngine not sending the loadFinished signal when navigating on the same page.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7533
diff changeset
913 if progress == 0:
13b2c2167c93 Web Browser: implemented a fix for QtWebEngine not sending the loadFinished signal when navigating on the same page.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7533
diff changeset
914 # page loading has started
13b2c2167c93 Web Browser: implemented a fix for QtWebEngine not sending the loadFinished signal when navigating on the same page.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7533
diff changeset
915 anim = self.animationLabel(index, "loadingAnimation", 40)
13b2c2167c93 Web Browser: implemented a fix for QtWebEngine not sending the loadFinished signal when navigating on the same page.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7533
diff changeset
916 if not anim:
13b2c2167c93 Web Browser: implemented a fix for QtWebEngine not sending the loadFinished signal when navigating on the same page.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7533
diff changeset
917 self.setTabIcon(index, UI.PixmapCache.getIcon("loading"))
13b2c2167c93 Web Browser: implemented a fix for QtWebEngine not sending the loadFinished signal when navigating on the same page.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7533
diff changeset
918 else:
13b2c2167c93 Web Browser: implemented a fix for QtWebEngine not sending the loadFinished signal when navigating on the same page.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7533
diff changeset
919 self.setTabIcon(index, QIcon())
13b2c2167c93 Web Browser: implemented a fix for QtWebEngine not sending the loadFinished signal when navigating on the same page.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7533
diff changeset
920 self.setTabText(index, self.tr("Loading..."))
13b2c2167c93 Web Browser: implemented a fix for QtWebEngine not sending the loadFinished signal when navigating on the same page.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7533
diff changeset
921 self.setTabToolTip(index, self.tr("Loading..."))
13b2c2167c93 Web Browser: implemented a fix for QtWebEngine not sending the loadFinished signal when navigating on the same page.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7533
diff changeset
922 self.showMessage.emit(self.tr("Loading..."))
13b2c2167c93 Web Browser: implemented a fix for QtWebEngine not sending the loadFinished signal when navigating on the same page.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7533
diff changeset
923
13b2c2167c93 Web Browser: implemented a fix for QtWebEngine not sending the loadFinished signal when navigating on the same page.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7533
diff changeset
924 self.__mainWindow.setLoadingActions(True)
13b2c2167c93 Web Browser: implemented a fix for QtWebEngine not sending the loadFinished signal when navigating on the same page.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7533
diff changeset
925 elif progress == 100:
13b2c2167c93 Web Browser: implemented a fix for QtWebEngine not sending the loadFinished signal when navigating on the same page.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7533
diff changeset
926 import WebBrowser.WebBrowserWindow
13b2c2167c93 Web Browser: implemented a fix for QtWebEngine not sending the loadFinished signal when navigating on the same page.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7533
diff changeset
927 self.resetAnimation(index)
13b2c2167c93 Web Browser: implemented a fix for QtWebEngine not sending the loadFinished signal when navigating on the same page.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7533
diff changeset
928 self.setTabIcon(
13b2c2167c93 Web Browser: implemented a fix for QtWebEngine not sending the loadFinished signal when navigating on the same page.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7533
diff changeset
929 index, WebBrowser.WebBrowserWindow.WebBrowserWindow.icon(
13b2c2167c93 Web Browser: implemented a fix for QtWebEngine not sending the loadFinished signal when navigating on the same page.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7533
diff changeset
930 browser.url()))
13b2c2167c93 Web Browser: implemented a fix for QtWebEngine not sending the loadFinished signal when navigating on the same page.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7533
diff changeset
931 self.showMessage.emit(self.tr("Finished loading"))
13b2c2167c93 Web Browser: implemented a fix for QtWebEngine not sending the loadFinished signal when navigating on the same page.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7533
diff changeset
932
13b2c2167c93 Web Browser: implemented a fix for QtWebEngine not sending the loadFinished signal when navigating on the same page.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7533
diff changeset
933 self.__mainWindow.setLoadingActions(False)
638
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
934
6122
e7d98249f393 Completed coding in order to remove the use of QObject.sender().
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6048
diff changeset
935 def __iconChanged(self, browser):
638
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
936 """
4726
c26e2a2dc0cb Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4715
diff changeset
937 Private slot to handle a change of the web site icon.
6122
e7d98249f393 Completed coding in order to remove the use of QObject.sender().
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6048
diff changeset
938
e7d98249f393 Completed coding in order to remove the use of QObject.sender().
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6048
diff changeset
939 @param browser reference to the web browser
e7d98249f393 Completed coding in order to remove the use of QObject.sender().
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6048
diff changeset
940 @type WebBrowserView
638
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
941 """
6122
e7d98249f393 Completed coding in order to remove the use of QObject.sender().
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6048
diff changeset
942 self.setTabIcon(
e7d98249f393 Completed coding in order to remove the use of QObject.sender().
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6048
diff changeset
943 self.indexOf(browser),
e7d98249f393 Completed coding in order to remove the use of QObject.sender().
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6048
diff changeset
944 browser.icon())
e7d98249f393 Completed coding in order to remove the use of QObject.sender().
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6048
diff changeset
945 self.__mainWindow.bookmarksManager().faviconChanged(browser.url())
638
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
946
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
947 def getSourceFileList(self):
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
948 """
4709
8612533a223f Started porting the eric web browser to use QtWebEngine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
949 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
950
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
951 @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
952 """
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
953 sourceList = {}
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
954 for i in range(self.count()):
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
955 browser = self.widget(i)
7271
2cac5b7abcce Continued to resolve code style issue M841.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7229
diff changeset
956 if (
2cac5b7abcce Continued to resolve code style issue M841.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7229
diff changeset
957 browser is not None and
2cac5b7abcce Continued to resolve code style issue M841.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7229
diff changeset
958 browser.source().isValid()
2cac5b7abcce Continued to resolve code style issue M841.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7229
diff changeset
959 ):
638
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
960 sourceList[i] = browser.source().host()
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
961
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
962 return sourceList
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
963
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
964 def shallShutDown(self):
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
965 """
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
966 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
967
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
968 @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
969 """
4715
79009bc4acd5 Continued getting the basic web browser functions going.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4713
diff changeset
970 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
971 "WarnOnMultipleClose"):
3020
542e97d4ecb3 Fixed a bunch of visible indentation issues.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2999
diff changeset
972 mb = E5MessageBox.E5MessageBox(
542e97d4ecb3 Fixed a bunch of visible indentation issues.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2999
diff changeset
973 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
974 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
975 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
976 """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
977 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
978 parent=self)
6625
a67fee7bc09c Web Browser: changed the web browser logic inside eric to use a remote controlled web browser process.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6221
diff changeset
979 quitButton = mb.addButton(
a67fee7bc09c Web Browser: changed the web browser logic inside eric to use a remote controlled web browser process.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6221
diff changeset
980 self.tr("&Quit"), E5MessageBox.AcceptRole)
7533
88261c96484b Removed the '.png' extension from all call to get an icon or a pixmap from the PixmapCache because this is not needed anymore.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7514
diff changeset
981 quitButton.setIcon(UI.PixmapCache.getIcon("exit"))
3020
542e97d4ecb3 Fixed a bunch of visible indentation issues.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2999
diff changeset
982 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
983 self.tr("C&lose Current Tab"), E5MessageBox.AcceptRole)
7533
88261c96484b Removed the '.png' extension from all call to get an icon or a pixmap from the PixmapCache because this is not needed anymore.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7514
diff changeset
984 closeTabButton.setIcon(UI.PixmapCache.getIcon("tabClose"))
638
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
985 mb.addButton(E5MessageBox.Cancel)
7759
51aa6c6b66f7 Changed calls to exec_() into exec() (remainder of Python2 elimination).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7578
diff changeset
986 mb.exec()
638
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
987 if mb.clickedButton() == quitButton:
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
988 return True
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
989 else:
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
990 if mb.clickedButton() == closeTabButton:
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
991 self.closeBrowser()
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
992 return False
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
993
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
994 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
995
0540f3c52b46 Changed the web browser to give it a more modern look.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 646
diff changeset
996 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
997 """
0540f3c52b46 Changed the web browser to give it a more modern look.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 646
diff changeset
998 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
999
0540f3c52b46 Changed the web browser to give it a more modern look.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 646
diff changeset
1000 @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
1001 """
0540f3c52b46 Changed the web browser to give it a more modern look.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 646
diff changeset
1002 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
1003
0540f3c52b46 Changed the web browser to give it a more modern look.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 646
diff changeset
1004 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
1005 """
0540f3c52b46 Changed the web browser to give it a more modern look.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 646
diff changeset
1006 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
1007
0540f3c52b46 Changed the web browser to give it a more modern look.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 646
diff changeset
1008 @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
1009 """
0540f3c52b46 Changed the web browser to give it a more modern look.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 646
diff changeset
1010 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
1011
6221
35ec993034e1 Web Browser (NG): improvement of the download manager
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6122
diff changeset
1012 def urlBarForView(self, view):
35ec993034e1 Web Browser (NG): improvement of the download manager
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6122
diff changeset
1013 """
35ec993034e1 Web Browser (NG): improvement of the download manager
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6122
diff changeset
1014 Public method to get a reference to the UrlBar associated with the
35ec993034e1 Web Browser (NG): improvement of the download manager
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6122
diff changeset
1015 given view.
35ec993034e1 Web Browser (NG): improvement of the download manager
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6122
diff changeset
1016
35ec993034e1 Web Browser (NG): improvement of the download manager
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6122
diff changeset
1017 @param view reference to the view to get the urlbar for
35ec993034e1 Web Browser (NG): improvement of the download manager
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6122
diff changeset
1018 @type WebBrowserView
35ec993034e1 Web Browser (NG): improvement of the download manager
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6122
diff changeset
1019 @return reference to the associated urlbar
35ec993034e1 Web Browser (NG): improvement of the download manager
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6122
diff changeset
1020 @rtype UrlBar
35ec993034e1 Web Browser (NG): improvement of the download manager
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6122
diff changeset
1021 """
35ec993034e1 Web Browser (NG): improvement of the download manager
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6122
diff changeset
1022 for urlbar in self.__stackedUrlBar.urlBars():
35ec993034e1 Web Browser (NG): improvement of the download manager
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6122
diff changeset
1023 if urlbar.browser() is view:
35ec993034e1 Web Browser (NG): improvement of the download manager
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6122
diff changeset
1024 return urlbar
35ec993034e1 Web Browser (NG): improvement of the download manager
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6122
diff changeset
1025
35ec993034e1 Web Browser (NG): improvement of the download manager
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6122
diff changeset
1026 return None
35ec993034e1 Web Browser (NG): improvement of the download manager
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6122
diff changeset
1027
6122
e7d98249f393 Completed coding in order to remove the use of QObject.sender().
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6048
diff changeset
1028 def __lineEditReturnPressed(self, edit):
653
0540f3c52b46 Changed the web browser to give it a more modern look.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 646
diff changeset
1029 """
0540f3c52b46 Changed the web browser to give it a more modern look.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 646
diff changeset
1030 Private slot to handle the entering of an URL.
6122
e7d98249f393 Completed coding in order to remove the use of QObject.sender().
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6048
diff changeset
1031
e7d98249f393 Completed coding in order to remove the use of QObject.sender().
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6048
diff changeset
1032 @param edit reference to the line edit