WebBrowser/WebBrowserTabWidget.py

Sun, 08 May 2016 19:48:19 +0200

author
Detlev Offenbach <detlev@die-offenbachs.de>
date
Sun, 08 May 2016 19:48:19 +0200
changeset 4979
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parent 4965
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child 5036
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permissions
-rw-r--r--

Added a tab manager window to the new web browser.

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1 # -*- coding: utf-8 -*-
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2
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3 # Copyright (c) 2010 - 2016 Detlev Offenbach <detlev@die-offenbachs.de>
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4 #
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5
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6 """
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7 Module implementing the central widget showing the web pages.
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8 """
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9
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10 from __future__ import unicode_literals
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11
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12 import os
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13
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14 from PyQt5.QtCore import pyqtSignal, pyqtSlot, Qt, QUrl
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15 from PyQt5.QtGui import QIcon
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16 from PyQt5.QtWidgets import QWidget, QHBoxLayout, QMenu, QToolButton, QDialog
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17 from PyQt5.QtPrintSupport import QPrinter, QPrintDialog
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18
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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
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23 from .WebBrowserView import WebBrowserView
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24 from .Tools import WebBrowserTools
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25 from . import WebInspector
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26
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27 import UI.PixmapCache
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28
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29 import Utilities
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30 import Preferences
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31 import Globals
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32
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33 from eric6config import getConfig
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34
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35
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36 class WebBrowserTabWidget(E5TabWidget):
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37 """
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38 Class implementing the central widget showing the web pages.
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39
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40 @signal sourceChanged(WebBrowserView, QUrl) emitted after the URL of a
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41 browser has changed
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42 @signal currentUrlChanged(QUrl) emitted after the URL of the current
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43 browser has changed
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44 @signal titleChanged(WebBrowserView, str) emitted after the title of a
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45 browser has changed
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46 @signal showMessage(str) emitted to show a message in the main window
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47 status bar
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48 @signal browserOpened(QWidget) emitted after a new browser was created
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49 @signal browserClosed(QWidget) emitted after a browser was closed
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50 @signal browserZoomValueChanged(int) emitted to signal a change of the
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51 current browser's zoom level
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52 """
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53 sourceChanged = pyqtSignal(WebBrowserView, QUrl)
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54 currentUrlChanged = pyqtSignal(QUrl)
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55 titleChanged = pyqtSignal(WebBrowserView, str)
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56 showMessage = pyqtSignal(str)
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57 browserOpened = pyqtSignal(QWidget)
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58 browserClosed = pyqtSignal(QWidget)
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59 browserZoomValueChanged = pyqtSignal(int)
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60
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61 def __init__(self, parent):
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62 """
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63 Constructor
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64
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65 @param parent reference to the parent widget (QWidget)
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66 """
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67 super(WebBrowserTabWidget, self).__init__(parent, dnd=True)
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68
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69 from .WebBrowserTabBar import WebBrowserTabBar
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70 self.__tabBar = WebBrowserTabBar(self)
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71 self.setCustomTabBar(True, self.__tabBar)
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72
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73 self.__mainWindow = parent
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74
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75 self.setUsesScrollButtons(True)
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76 self.setDocumentMode(True)
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77 self.setElideMode(Qt.ElideNone)
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78
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79 from .ClosedTabsManager import ClosedTabsManager
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80 self.__closedTabsManager = ClosedTabsManager(self)
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81 self.__closedTabsManager.closedTabAvailable.connect(
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82 self.__closedTabAvailable)
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83
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84 from .UrlBar.StackedUrlBar import StackedUrlBar
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85 self.__stackedUrlBar = StackedUrlBar(self)
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86 self.__tabBar.tabMoved.connect(self.__stackedUrlBar.moveBar)
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87
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88 self.__tabContextMenuIndex = -1
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89 self.currentChanged[int].connect(self.__currentChanged)
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90 self.setTabContextMenuPolicy(Qt.CustomContextMenu)
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91 self.customTabContextMenuRequested.connect(self.__showContextMenu)
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92
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93 self.__rightCornerWidget = QWidget(self)
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94 self.__rightCornerWidgetLayout = QHBoxLayout(self.__rightCornerWidget)
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95 self.__rightCornerWidgetLayout.setContentsMargins(0, 0, 0, 0)
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96 self.__rightCornerWidgetLayout.setSpacing(0)
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97
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98 self.__navigationMenu = QMenu(self)
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99 self.__navigationMenu.aboutToShow.connect(self.__showNavigationMenu)
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100 self.__navigationMenu.triggered.connect(self.__navigationMenuTriggered)
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101
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102 self.__navigationButton = QToolButton(self)
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103 self.__navigationButton.setIcon(
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104 UI.PixmapCache.getIcon("1downarrow.png"))
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105 self.__navigationButton.setToolTip(
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106 self.tr("Show a navigation menu"))
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107 self.__navigationButton.setPopupMode(QToolButton.InstantPopup)
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108 self.__navigationButton.setMenu(self.__navigationMenu)
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109 self.__navigationButton.setEnabled(False)
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110 self.__rightCornerWidgetLayout.addWidget(self.__navigationButton)
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111
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112 self.__closedTabsMenu = QMenu(self)
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113 self.__closedTabsMenu.aboutToShow.connect(
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114 self.__aboutToShowClosedTabsMenu)
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115
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116 self.__closedTabsButton = QToolButton(self)
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117 self.__closedTabsButton.setIcon(UI.PixmapCache.getIcon("trash.png"))
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118 self.__closedTabsButton.setToolTip(
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119 self.tr("Show a navigation menu for closed tabs"))
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120 self.__closedTabsButton.setPopupMode(QToolButton.InstantPopup)
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121 self.__closedTabsButton.setMenu(self.__closedTabsMenu)
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122 self.__closedTabsButton.setEnabled(False)
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123 self.__rightCornerWidgetLayout.addWidget(self.__closedTabsButton)
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124
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125 self.__closeButton = QToolButton(self)
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126 self.__closeButton.setIcon(UI.PixmapCache.getIcon("close.png"))
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127 self.__closeButton.setToolTip(
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128 self.tr("Close the current web browser"))
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129 self.__closeButton.setEnabled(False)
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130 self.__closeButton.clicked.connect(self.closeBrowser)
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131 self.__rightCornerWidgetLayout.addWidget(self.__closeButton)
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132 if Preferences.getUI("SingleCloseButton") or \
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133 not hasattr(self, 'setTabsClosable'):
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134 self.__closeButton.show()
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135 else:
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136 self.setTabsClosable(True)
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137 self.tabCloseRequested.connect(self.closeBrowserAt)
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138 self.__closeButton.hide()
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139
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140 self.setCornerWidget(self.__rightCornerWidget, Qt.TopRightCorner)
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141
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142 self.__newTabButton = QToolButton(self)
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143 self.__newTabButton.setIcon(UI.PixmapCache.getIcon("plus.png"))
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144 self.__newTabButton.setToolTip(
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145 self.tr("Open a new web browser tab"))
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146 self.setCornerWidget(self.__newTabButton, Qt.TopLeftCorner)
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147 self.__newTabButton.clicked.connect(self.__newBrowser)
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148
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149 self.__initTabContextMenu()
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150
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151 self.__historyCompleter = None
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152
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153 def __initTabContextMenu(self):
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154 """
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155 Private method to create the tab context menu.
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156 """
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157 self.__tabContextMenu = QMenu(self)
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158 self.tabContextNewAct = self.__tabContextMenu.addAction(
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159 UI.PixmapCache.getIcon("tabNew.png"),
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160 self.tr('New Tab'), self.newBrowser)
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161 self.__tabContextMenu.addSeparator()
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162 self.leftMenuAct = self.__tabContextMenu.addAction(
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163 UI.PixmapCache.getIcon("1leftarrow.png"),
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164 self.tr('Move Left'), self.__tabContextMenuMoveLeft)
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165 self.rightMenuAct = self.__tabContextMenu.addAction(
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166 UI.PixmapCache.getIcon("1rightarrow.png"),
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167 self.tr('Move Right'), self.__tabContextMenuMoveRight)
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168 self.__tabContextMenu.addSeparator()
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169 self.tabContextCloneAct = self.__tabContextMenu.addAction(
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170 self.tr("Duplicate Page"), self.__tabContextMenuClone)
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171 self.__tabContextMenu.addSeparator()
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172 self.tabContextCloseAct = self.__tabContextMenu.addAction(
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173 UI.PixmapCache.getIcon("tabClose.png"),
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174 self.tr('Close'), self.__tabContextMenuClose)
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175 self.tabContextCloseOthersAct = self.__tabContextMenu.addAction(
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176 UI.PixmapCache.getIcon("tabCloseOther.png"),
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177 self.tr("Close Others"), self.__tabContextMenuCloseOthers)
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178 self.__tabContextMenu.addAction(
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179 self.tr('Close All'), self.closeAllBrowsers)
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180 self.__tabContextMenu.addSeparator()
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181 self.__tabContextMenu.addAction(
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182 UI.PixmapCache.getIcon("printPreview.png"),
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183 self.tr('Print Preview'), self.__tabContextMenuPrintPreview)
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184 self.__tabContextMenu.addAction(
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185 UI.PixmapCache.getIcon("print.png"),
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186 self.tr('Print'), self.__tabContextMenuPrint)
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187 if Globals.isLinuxPlatform():
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188 self.__tabContextMenu.addAction(
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189 UI.PixmapCache.getIcon("printPdf.png"),
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190 self.tr('Print as PDF'), self.__tabContextMenuPrintPdf)
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191 self.__tabContextMenu.addSeparator()
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192 self.__tabContextMenu.addAction(
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193 UI.PixmapCache.getIcon("reload.png"),
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194 self.tr('Reload All'), self.reloadAllBrowsers)
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195 self.__tabContextMenu.addSeparator()
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196 self.__tabContextMenu.addAction(
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197 UI.PixmapCache.getIcon("addBookmark.png"),
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198 self.tr('Bookmark All Tabs'), self.__mainWindow.bookmarkAll)
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199
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200 self.__tabBackContextMenu = QMenu(self)
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201 self.__tabBackContextMenu.addAction(
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202 self.tr('Close All'), self.closeAllBrowsers)
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203 self.__tabBackContextMenu.addAction(
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204 UI.PixmapCache.getIcon("reload.png"),
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205 self.tr('Reload All'), self.reloadAllBrowsers)
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206 self.__tabBackContextMenu.addAction(
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diff changeset
207 UI.PixmapCache.getIcon("addBookmark.png"),
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208 self.tr('Bookmark All Tabs'), self.__mainWindow.bookmarkAll)
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209 self.__tabBackContextMenu.addSeparator()
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Detlev Offenbach <detlev@die-offenbachs.de>
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210 self.__restoreClosedTabAct = self.__tabBackContextMenu.addAction(
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diff changeset
211 UI.PixmapCache.getIcon("trash.png"),
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diff changeset
212 self.tr('Restore Closed Tab'), self.restoreClosedTab)
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213 self.__restoreClosedTabAct.setEnabled(False)
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214 self.__restoreClosedTabAct.setData(0)
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215
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216 def __showContextMenu(self, coord, index):
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217 """
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218 Private slot to show the tab context menu.
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219
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220 @param coord the position of the mouse pointer (QPoint)
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221 @param index index of the tab the menu is requested for (integer)
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222 """
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223 coord = self.mapToGlobal(coord)
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224 if index == -1:
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225 self.__tabBackContextMenu.popup(coord)
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226 else:
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227 self.__tabContextMenuIndex = index
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228 self.leftMenuAct.setEnabled(index > 0)
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229 self.rightMenuAct.setEnabled(index < self.count() - 1)
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230
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diff changeset
231 self.tabContextCloseOthersAct.setEnabled(self.count() > 1)
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232
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233 self.__tabContextMenu.popup(coord)
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234
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235 def __tabContextMenuMoveLeft(self):
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236 """
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237 Private method to move a tab one position to the left.
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238 """
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239 self.moveTab(self.__tabContextMenuIndex,
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diff changeset
240 self.__tabContextMenuIndex - 1)
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241
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242 def __tabContextMenuMoveRight(self):
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Detlev Offenbach <detlev@die-offenbachs.de>
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243 """
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parents:
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244 Private method to move a tab one position to the right.
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245 """
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246 self.moveTab(self.__tabContextMenuIndex,
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diff changeset
247 self.__tabContextMenuIndex + 1)
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248
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parents:
diff changeset
249 def __tabContextMenuClone(self):
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
250 """
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
251 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
252 """
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
253 idx = self.__tabContextMenuIndex
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
254 if idx < 0:
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
255 idx = self.currentIndex()
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
256 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
257 return
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
258
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8612533a223f Started porting the eric web browser to use QtWebEngine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
259 url = self.widget(idx).url()
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parents: 4631
diff changeset
260 self.newBrowser(url)
638
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parents:
diff changeset
261
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
262 def __tabContextMenuClose(self):
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
263 """
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
264 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
265 """
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
266 self.closeBrowserAt(self.__tabContextMenuIndex)
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
267
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
268 def __tabContextMenuCloseOthers(self):
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
269 """
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
270 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
271 """
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
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272 index = self.__tabContextMenuIndex
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
273 for i in list(range(self.count() - 1, index, -1)) + \
3035
36e9f388958b Fixed a bunch of indentation issues.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3034
diff changeset
274 list(range(index - 1, -1, -1)):
638
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
275 self.closeBrowserAt(i)
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parents:
diff changeset
276
4792
f55fa7eb3cf3 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4790
diff changeset
277 def __tabContextMenuPrint(self):
f55fa7eb3cf3 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4790
diff changeset
278 """
f55fa7eb3cf3 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4790
diff changeset
279 Private method to print the selected tab.
f55fa7eb3cf3 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4790
diff changeset
280 """
f55fa7eb3cf3 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4790
diff changeset
281 browser = self.widget(self.__tabContextMenuIndex)
f55fa7eb3cf3 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4790
diff changeset
282 self.printBrowser(browser)
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4790
diff changeset
283
f55fa7eb3cf3 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4790
diff changeset
284 def __tabContextMenuPrintPdf(self):
f55fa7eb3cf3 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4790
diff changeset
285 """
f55fa7eb3cf3 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4790
diff changeset
286 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
287 """
f55fa7eb3cf3 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4790
diff changeset
288 browser = self.widget(self.__tabContextMenuIndex)
f55fa7eb3cf3 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4790
diff changeset
289 self.printBrowserPdf(browser)
f55fa7eb3cf3 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4790
diff changeset
290
f55fa7eb3cf3 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4790
diff changeset
291 def __tabContextMenuPrintPreview(self):
f55fa7eb3cf3 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4790
diff changeset
292 """
f55fa7eb3cf3 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4790
diff changeset
293 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
294 """
f55fa7eb3cf3 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4790
diff changeset
295 browser = self.widget(self.__tabContextMenuIndex)
f55fa7eb3cf3 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4790
diff changeset
296 self.printPreviewBrowser(browser)
f55fa7eb3cf3 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4790
diff changeset
297
4709
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
298 @pyqtSlot()
8612533a223f Started porting the eric web browser to use QtWebEngine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
299 def __newBrowser(self):
638
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
300 """
4709
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
301 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
302 """
4709
8612533a223f Started porting the eric web browser to use QtWebEngine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
303 self.newBrowser()
638
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
304
4908
f1859c36d564 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4846
diff changeset
305 def newBrowser(self, link=None, position=-1):
638
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
306 """
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
307 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
308
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
309 @param link link to be shown (string or QUrl)
2999
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2824
diff changeset
310 @keyparam position position to create the new tab at or -1 to add it
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2824
diff changeset
311 to the end (integer)
638
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
312 """
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
313 if link is None:
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
314 linkName = ""
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
315 elif isinstance(link, QUrl):
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
316 linkName = link.toString()
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
317 else:
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
318 linkName = link
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
319
2403
e3d7a861547c Continued implementing the delayed import.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2334
diff changeset
320 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
321 urlbar = UrlBar(self.__mainWindow, self)
4741
f9e1adc69076 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4735
diff changeset
322 if self.__historyCompleter is None:
4749
750577d35452 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4745
diff changeset
323 import WebBrowser.WebBrowserWindow
4741
f9e1adc69076 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4735
diff changeset
324 from .History.HistoryCompleter import HistoryCompletionModel, \
f9e1adc69076 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4735
diff changeset
325 HistoryCompleter
f9e1adc69076 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4735
diff changeset
326 self.__historyCompletionModel = HistoryCompletionModel(self)
f9e1adc69076 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4735
diff changeset
327 self.__historyCompletionModel.setSourceModel(
4749
750577d35452 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4745
diff changeset
328 WebBrowser.WebBrowserWindow.WebBrowserWindow.historyManager()
4741
f9e1adc69076 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4735
diff changeset
329 .historyFilterModel())
f9e1adc69076 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4735
diff changeset
330 self.__historyCompleter = HistoryCompleter(
f9e1adc69076 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4735
diff changeset
331 self.__historyCompletionModel, self)
f9e1adc69076 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4735
diff changeset
332 self.__historyCompleter.activated[str].connect(self.__pathSelected)
f9e1adc69076 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4735
diff changeset
333 urlbar.setCompleter(self.__historyCompleter)
653
0540f3c52b46 Changed the web browser to give it a more modern look.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 646
diff changeset
334 urlbar.returnPressed.connect(self.__lineEditReturnPressed)
1694
648466a9451b Added the capability to restore closed tabs.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1673
diff changeset
335 if position == -1:
648466a9451b Added the capability to restore closed tabs.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1673
diff changeset
336 self.__stackedUrlBar.addWidget(urlbar)
648466a9451b Added the capability to restore closed tabs.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1673
diff changeset
337 else:
648466a9451b Added the capability to restore closed tabs.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1673
diff changeset
338 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
339
4709
8612533a223f Started porting the eric web browser to use QtWebEngine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
340 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
341 urlbar.setBrowser(browser)
638
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
342
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
343 browser.sourceChanged.connect(self.__sourceChanged)
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
344 browser.titleChanged.connect(self.__titleChanged)
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
345 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
346 browser.backwardAvailable.connect(
28c75409a78f Continued to shorten the code lines to max. 79 characters.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2824
diff changeset
347 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
348 browser.forwardAvailable.connect(self.__mainWindow.setForwardAvailable)
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
349 browser.loadStarted.connect(self.__loadStarted)
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
350 browser.loadFinished.connect(self.__loadFinished)
4726
c26e2a2dc0cb Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4715
diff changeset
351 browser.iconChanged.connect(self.__iconChanged)
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
352 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
353 browser.page().windowCloseRequested.connect(
28c75409a78f Continued to shorten the code lines to max. 79 characters.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2824
diff changeset
354 self.__windowCloseRequested)
2334
fc69ad77e18a Introduced a zoom widget in the status bar of several windows.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2302
diff changeset
355 browser.zoomValueChanged.connect(self.browserZoomValueChanged)
638
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
356
1694
648466a9451b Added the capability to restore closed tabs.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1673
diff changeset
357 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
358 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
359 else:
3190
a9a94491c4fd Changed the code to use QObject.tr() instead of QObject.trUtf8().
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3160
diff changeset
360 index = self.insertTab(position, browser, self.tr("..."))
638
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
361 self.setCurrentIndex(index)
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
362
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
363 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
364 self.__mainWindow.closeAllAct.setEnabled(True)
1645
73904ca06d2d A few fixes for the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1636
diff changeset
365 self.__closeButton.setEnabled(True)
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
366 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
367
4908
f1859c36d564 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4846
diff changeset
368 if not linkName:
4709
8612533a223f Started porting the eric web browser to use QtWebEngine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
369 if Preferences.getWebBrowser("StartupBehavior") == 0:
8612533a223f Started porting the eric web browser to use QtWebEngine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
370 linkName = Preferences.getWebBrowser("HomePage")
8612533a223f Started porting the eric web browser to use QtWebEngine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
371 elif Preferences.getWebBrowser("StartupBehavior") == 1:
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
372 linkName = "eric:speeddial"
638
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
373
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
374 if linkName:
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
375 browser.setSource(QUrl(linkName))
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
376 if not browser.documentTitle():
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
377 self.setTabText(index, self.__elide(linkName, Qt.ElideMiddle))
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
378 self.setTabToolTip(index, linkName)
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
379 else:
3022
57179e4cdadd Fixed a bunch of visible indentation issues.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3020
diff changeset
380 self.setTabText(
57179e4cdadd Fixed a bunch of visible indentation issues.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3020
diff changeset
381 index,
638
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
382 self.__elide(browser.documentTitle().replace("&", "&&")))
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
383 self.setTabToolTip(index, browser.documentTitle())
4979
7ac0959842f9 Added a tab manager window to the new web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4965
diff changeset
384
7ac0959842f9 Added a tab manager window to the new web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4965
diff changeset
385 self.browserOpened.emit(browser)
638
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
386
4908
f1859c36d564 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4846
diff changeset
387 def newBrowserAfter(self, browser, link=None):
3077
8d2e69e02e19 Change web browser code to show windows requested by JavaScript next to the requesting tab.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3048
diff changeset
388 """
8d2e69e02e19 Change web browser code to show windows requested by JavaScript next to the requesting tab.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3048
diff changeset
389 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
390
4709
8612533a223f Started porting the eric web browser to use QtWebEngine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
391 @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
392 @param link link to be shown (string or QUrl)
8d2e69e02e19 Change web browser code to show windows requested by JavaScript next to the requesting tab.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3048
diff changeset
393 """
8d2e69e02e19 Change web browser code to show windows requested by JavaScript next to the requesting tab.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3048
diff changeset
394 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
395 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
396 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
397 position = -1
4908
f1859c36d564 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4846
diff changeset
398 self.newBrowser(link, position)
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
399
638
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
400 def __showNavigationMenu(self):
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
401 """
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
402 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
403 """
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
404 self.__navigationMenu.clear()
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
405 for index in range(self.count()):
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
406 act = self.__navigationMenu.addAction(
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
407 self.tabIcon(index), self.tabText(index))
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
408 act.setData(index)
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
409
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
410 def __navigationMenuTriggered(self, act):
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
411 """
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
412 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
413
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
414 @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
415 """
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
416 index = act.data()
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
417 if index is not None:
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
418 self.setCurrentIndex(index)
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
419
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
420 def __windowCloseRequested(self):
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
421 """
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
422 Private slot to handle the windowCloseRequested signal of a browser.
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
423 """
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
424 page = self.sender()
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
425 if page is None:
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
426 return
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
427
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
428 browser = page.view()
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
429 if browser is None:
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
430 return
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
431
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
432 index = self.indexOf(browser)
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
433 self.closeBrowserAt(index)
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
434
1694
648466a9451b Added the capability to restore closed tabs.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1673
diff changeset
435 def reloadAllBrowsers(self):
648466a9451b Added the capability to restore closed tabs.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1673
diff changeset
436 """
648466a9451b Added the capability to restore closed tabs.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1673
diff changeset
437 Public slot to reload all browsers.
648466a9451b Added the capability to restore closed tabs.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1673
diff changeset
438 """
648466a9451b Added the capability to restore closed tabs.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1673
diff changeset
439 for index in range(self.count()):
648466a9451b Added the capability to restore closed tabs.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1673
diff changeset
440 browser = self.widget(index)
648466a9451b Added the capability to restore closed tabs.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1673
diff changeset
441 browser and browser.reload()
648466a9451b Added the capability to restore closed tabs.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1673
diff changeset
442
4709
8612533a223f Started porting the eric web browser to use QtWebEngine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
443 @pyqtSlot()
638
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
444 def closeBrowser(self):
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
445 """
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
446 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
447 """
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
448 self.closeBrowserAt(self.currentIndex())
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
449
4745
285bfd224a1b Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4741
diff changeset
450 def closeAllBrowsers(self, shutdown=False):
638
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
451 """
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
452 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
453
285bfd224a1b Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4741
diff changeset
454 @param shutdown flag indicating a shutdown action
285bfd224a1b Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4741
diff changeset
455 @type bool
638
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
456 """
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
457 for index in range(self.count() - 1, -1, -1):
4745
285bfd224a1b Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4741
diff changeset
458 self.closeBrowserAt(index, shutdown=shutdown)
638
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
459
4745
285bfd224a1b Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4741
diff changeset
460 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
461 """
2763
e4794166ad70 Fixed a serious typo.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2403
diff changeset
462 Public slot to close a browser based on its index.
638
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
463
4745
285bfd224a1b Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4741
diff changeset
464 @param index index of browser to close
285bfd224a1b Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4741
diff changeset
465 @type int
285bfd224a1b Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4741
diff changeset
466 @param shutdown flag indicating a shutdown action
285bfd224a1b Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4741
diff changeset
467 @type bool
638
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
468 """
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
469 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
470 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
471 return
1694
648466a9451b Added the capability to restore closed tabs.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1673
diff changeset
472
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
473 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
474 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
475 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
476 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
477
4735
84e78ee0f361 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4732
diff changeset
478 self.__closedTabsManager.recordBrowser(browser, index)
84e78ee0f361 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4732
diff changeset
479
4781
15d416f1eca5 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4749
diff changeset
480 browser.closeWebInspector()
4782
4ad656e4ebec Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4781
diff changeset
481 WebInspector.unregisterView(browser)
638
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
482 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
483 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
484 browser.deleteLater()
638
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
485 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
486
4745
285bfd224a1b Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4741
diff changeset
487 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
488 self.newBrowser()
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
489 else:
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
490 self.currentChanged[int].emit(self.currentIndex())
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
491
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
492 def currentBrowser(self):
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
493 """
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
494 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
495
4709
8612533a223f Started porting the eric web browser to use QtWebEngine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
496 @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
497 """
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
498 return self.currentWidget()
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
499
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
500 def browserAt(self, index):
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
501 """
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
502 Public method to get a reference to the browser with the given index.
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
503
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
504 @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
505 @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
506 """
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
507 return self.widget(index)
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
508
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
509 def browsers(self):
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
510 """
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
511 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
512
4709
8612533a223f Started porting the eric web browser to use QtWebEngine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
513 @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
514 """
3034
7ce719013078 Fixed various coding style issues.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3022
diff changeset
515 li = []
638
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
516 for index in range(self.count()):
3034
7ce719013078 Fixed various coding style issues.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3022
diff changeset
517 li.append(self.widget(index))
7ce719013078 Fixed various coding style issues.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3022
diff changeset
518 return li
638
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
519
4792
f55fa7eb3cf3 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4790
diff changeset
520 @pyqtSlot()
f55fa7eb3cf3 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4790
diff changeset
521 def printBrowser(self, browser=None):
f55fa7eb3cf3 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4790
diff changeset
522 """
f55fa7eb3cf3 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4790
diff changeset
523 Public slot called to print the displayed page.
f55fa7eb3cf3 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4790
diff changeset
524
f55fa7eb3cf3 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4790
diff changeset
525 @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
526 """
f55fa7eb3cf3 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4790
diff changeset
527 if browser is None:
f55fa7eb3cf3 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4790
diff changeset
528 browser = self.currentBrowser()
f55fa7eb3cf3 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4790
diff changeset
529
f55fa7eb3cf3 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4790
diff changeset
530 printer = QPrinter(mode=QPrinter.HighResolution)
f55fa7eb3cf3 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4790
diff changeset
531 if Preferences.getPrinter("ColorMode"):
f55fa7eb3cf3 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4790
diff changeset
532 printer.setColorMode(QPrinter.Color)
f55fa7eb3cf3 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4790
diff changeset
533 else:
f55fa7eb3cf3 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4790
diff changeset
534 printer.setColorMode(QPrinter.GrayScale)
f55fa7eb3cf3 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4790
diff changeset
535 if Preferences.getPrinter("FirstPageFirst"):
f55fa7eb3cf3 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4790
diff changeset
536 printer.setPageOrder(QPrinter.FirstPageFirst)
f55fa7eb3cf3 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4790
diff changeset
537 else:
f55fa7eb3cf3 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4790
diff changeset
538 printer.setPageOrder(QPrinter.LastPageFirst)
f55fa7eb3cf3 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4790
diff changeset
539 printer.setPageMargins(
f55fa7eb3cf3 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4790
diff changeset
540 Preferences.getPrinter("LeftMargin") * 10,
f55fa7eb3cf3 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4790
diff changeset
541 Preferences.getPrinter("TopMargin") * 10,
f55fa7eb3cf3 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4790
diff changeset
542 Preferences.getPrinter("RightMargin") * 10,
f55fa7eb3cf3 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4790
diff changeset
543 Preferences.getPrinter("BottomMargin") * 10,
f55fa7eb3cf3 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4790
diff changeset
544 QPrinter.Millimeter
f55fa7eb3cf3 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4790
diff changeset
545 )
f55fa7eb3cf3 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4790
diff changeset
546 printerName = Preferences.getPrinter("PrinterName")
f55fa7eb3cf3 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4790
diff changeset
547 if printerName:
f55fa7eb3cf3 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4790
diff changeset
548 printer.setPrinterName(printerName)
f55fa7eb3cf3 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4790
diff changeset
549 printer.setResolution(Preferences.getPrinter("Resolution"))
f55fa7eb3cf3 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4790
diff changeset
550
f55fa7eb3cf3 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4790
diff changeset
551 printDialog = QPrintDialog(printer, self)
f55fa7eb3cf3 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4790
diff changeset
552 if printDialog.exec_() == QDialog.Accepted:
f55fa7eb3cf3 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4790
diff changeset
553 browser.render(printer)
f55fa7eb3cf3 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4790
diff changeset
554
f55fa7eb3cf3 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4790
diff changeset
555 @pyqtSlot()
f55fa7eb3cf3 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4790
diff changeset
556 def printBrowserPdf(self, browser=None):
f55fa7eb3cf3 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4790
diff changeset
557 """
f55fa7eb3cf3 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4790
diff changeset
558 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
559
f55fa7eb3cf3 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4790
diff changeset
560 @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
561 """
f55fa7eb3cf3 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4790
diff changeset
562 if browser is None:
f55fa7eb3cf3 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4790
diff changeset
563 browser = self.currentBrowser()
f55fa7eb3cf3 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4790
diff changeset
564
f55fa7eb3cf3 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4790
diff changeset
565 printer = QPrinter(mode=QPrinter.HighResolution)
f55fa7eb3cf3 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4790
diff changeset
566 if Preferences.getPrinter("ColorMode"):
f55fa7eb3cf3 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4790
diff changeset
567 printer.setColorMode(QPrinter.Color)
f55fa7eb3cf3 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4790
diff changeset
568 else:
f55fa7eb3cf3 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4790
diff changeset
569 printer.setColorMode(QPrinter.GrayScale)
f55fa7eb3cf3 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4790
diff changeset
570 printerName = Preferences.getPrinter("PrinterName")
f55fa7eb3cf3 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4790
diff changeset
571 if printerName:
f55fa7eb3cf3 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4790
diff changeset
572 printer.setPrinterName(printerName)
f55fa7eb3cf3 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4790
diff changeset
573 printer.setOutputFormat(QPrinter.PdfFormat)
f55fa7eb3cf3 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4790
diff changeset
574 name = WebBrowserTools.getFileNameFromUrl(browser.url())
f55fa7eb3cf3 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4790
diff changeset
575 if name:
f55fa7eb3cf3 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4790
diff changeset
576 name = name.rsplit('.', 1)[0]
f55fa7eb3cf3 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4790
diff changeset
577 name += '.pdf'
f55fa7eb3cf3 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4790
diff changeset
578 printer.setOutputFileName(name)
f55fa7eb3cf3 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4790
diff changeset
579 printer.setResolution(Preferences.getPrinter("Resolution"))
f55fa7eb3cf3 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4790
diff changeset
580
f55fa7eb3cf3 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4790
diff changeset
581 printDialog = QPrintDialog(printer, self)
f55fa7eb3cf3 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4790
diff changeset
582 if printDialog.exec_() == QDialog.Accepted:
f55fa7eb3cf3 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4790
diff changeset
583 browser.render(printer)
f55fa7eb3cf3 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4790
diff changeset
584
f55fa7eb3cf3 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4790
diff changeset
585 @pyqtSlot()
f55fa7eb3cf3 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4790
diff changeset
586 def printPreviewBrowser(self, browser=None):
f55fa7eb3cf3 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4790
diff changeset
587 """
f55fa7eb3cf3 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4790
diff changeset
588 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
589
f55fa7eb3cf3 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4790
diff changeset
590 @param browser reference to the browser to be printed (HelpBrowserWV)
f55fa7eb3cf3 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4790
diff changeset
591 """
f55fa7eb3cf3 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4790
diff changeset
592 from PyQt5.QtPrintSupport import QPrintPreviewDialog
f55fa7eb3cf3 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4790
diff changeset
593
f55fa7eb3cf3 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4790
diff changeset
594 if browser is None:
f55fa7eb3cf3 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4790
diff changeset
595 browser = self.currentBrowser()
f55fa7eb3cf3 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4790
diff changeset
596
f55fa7eb3cf3 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4790
diff changeset
597 printer = QPrinter(mode=QPrinter.HighResolution)
f55fa7eb3cf3 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4790
diff changeset
598 if Preferences.getPrinter("ColorMode"):
f55fa7eb3cf3 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4790
diff changeset
599 printer.setColorMode(QPrinter.Color)
f55fa7eb3cf3 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4790
diff changeset
600 else:
f55fa7eb3cf3 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4790
diff changeset
601 printer.setColorMode(QPrinter.GrayScale)
f55fa7eb3cf3 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4790
diff changeset
602 if Preferences.getPrinter("FirstPageFirst"):
f55fa7eb3cf3 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4790
diff changeset
603 printer.setPageOrder(QPrinter.FirstPageFirst)
f55fa7eb3cf3 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4790
diff changeset
604 else:
f55fa7eb3cf3 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4790
diff changeset
605 printer.setPageOrder(QPrinter.LastPageFirst)
f55fa7eb3cf3 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4790
diff changeset
606 printer.setPageMargins(
f55fa7eb3cf3 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4790
diff changeset
607 Preferences.getPrinter("LeftMargin") * 10,
f55fa7eb3cf3 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4790
diff changeset
608 Preferences.getPrinter("TopMargin") * 10,
f55fa7eb3cf3 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4790
diff changeset
609 Preferences.getPrinter("RightMargin") * 10,
f55fa7eb3cf3 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4790
diff changeset
610 Preferences.getPrinter("BottomMargin") * 10,
f55fa7eb3cf3 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4790
diff changeset
611 QPrinter.Millimeter
f55fa7eb3cf3 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4790
diff changeset
612 )
f55fa7eb3cf3 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4790
diff changeset
613 printerName = Preferences.getPrinter("PrinterName")
f55fa7eb3cf3 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4790
diff changeset
614 if printerName:
f55fa7eb3cf3 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4790
diff changeset
615 printer.setPrinterName(printerName)
f55fa7eb3cf3 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4790
diff changeset
616 printer.setResolution(Preferences.getPrinter("Resolution"))
f55fa7eb3cf3 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4790
diff changeset
617
f55fa7eb3cf3 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4790
diff changeset
618 preview = QPrintPreviewDialog(printer, self)
f55fa7eb3cf3 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4790
diff changeset
619 preview.paintRequested.connect(lambda p: browser.render(p))
f55fa7eb3cf3 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4790
diff changeset
620 preview.exec_()
f55fa7eb3cf3 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4790
diff changeset
621
638
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
622 def __sourceChanged(self, url):
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
623 """
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
624 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
625
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
626 @param url URL of the new site (QUrl)
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
627 """
1645
73904ca06d2d A few fixes for the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1636
diff changeset
628 browser = self.sender()
73904ca06d2d A few fixes for the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1636
diff changeset
629
73904ca06d2d A few fixes for the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1636
diff changeset
630 if browser is not None:
73904ca06d2d A few fixes for the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1636
diff changeset
631 self.sourceChanged.emit(browser, url)
4965
a9a4b632fe48 Some enhancements for the new web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4913
diff changeset
632
a9a4b632fe48 Some enhancements for the new web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4913
diff changeset
633 if browser == self.currentBrowser():
a9a4b632fe48 Some enhancements for the new web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4913
diff changeset
634 self.currentUrlChanged.emit(url)
638
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
635
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
636 def __titleChanged(self, title):
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
637 """
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
638 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
639
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
640 @param title new title (string)
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
641 """
1645
73904ca06d2d A few fixes for the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1636
diff changeset
642 browser = self.sender()
638
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
643
4321
28d39909a480 Made the code of the web browser tab widget more robust.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4314
diff changeset
644 if browser is not None and isinstance(browser, QWidget):
1645
73904ca06d2d A few fixes for the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1636
diff changeset
645 index = self.indexOf(browser)
73904ca06d2d A few fixes for the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1636
diff changeset
646 if title == "":
73904ca06d2d A few fixes for the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1636
diff changeset
647 title = browser.url().toString()
73904ca06d2d A few fixes for the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1636
diff changeset
648
73904ca06d2d A few fixes for the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1636
diff changeset
649 self.setTabText(index, self.__elide(title.replace("&", "&&")))
73904ca06d2d A few fixes for the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1636
diff changeset
650 self.setTabToolTip(index, title)
638
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
651
1645
73904ca06d2d A few fixes for the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1636
diff changeset
652 self.titleChanged.emit(browser, title)
638
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
653
945
8cd4d08fa9f6 Made code mostly PEP 8 compliant (except all whitespace and line length).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 791
diff changeset
654 def __elide(self, txt, mode=Qt.ElideRight, length=40):
638
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
655 """
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
656 Private method to elide some text.
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
657
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
658 @param txt text to be elided (string)
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
659 @keyparam mode elide mode (Qt.TextElideMode)
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
660 @keyparam length amount of characters to be used (integer)
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
661 @return the elided text (string)
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
662 """
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
663 if mode == Qt.ElideNone or len(txt) < length:
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
664 return txt
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
665 elif mode == Qt.ElideLeft:
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
666 return "...{0}".format(txt[-length:])
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
667 elif mode == Qt.ElideMiddle:
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
668 return "{0}...{1}".format(txt[:length // 2], txt[-(length // 2):])
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
669 elif mode == Qt.ElideRight:
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
670 return "{0}...".format(txt[:length])
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
671 else:
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
672 # just in case
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
673 return txt
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
674
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
675 def preferencesChanged(self):
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
676 """
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
677 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
678 """
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
679 for browser in self.browsers():
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
680 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
681
0540f3c52b46 Changed the web browser to give it a more modern look.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 646
diff changeset
682 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
683 urlbar.preferencesChanged()
1645
73904ca06d2d A few fixes for the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1636
diff changeset
684
4709
8612533a223f Started porting the eric web browser to use QtWebEngine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
685 if Preferences.getUI("SingleCloseButton"):
8612533a223f Started porting the eric web browser to use QtWebEngine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
686 self.setTabsClosable(False)
8612533a223f Started porting the eric web browser to use QtWebEngine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
687 try:
8612533a223f Started porting the eric web browser to use QtWebEngine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
688 self.tabCloseRequested.disconnect(self.closeBrowserAt)
8612533a223f Started porting the eric web browser to use QtWebEngine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
689 except TypeError:
8612533a223f Started porting the eric web browser to use QtWebEngine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
690 pass
1645
73904ca06d2d A few fixes for the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1636
diff changeset
691 self.__closeButton.show()
73904ca06d2d A few fixes for the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1636
diff changeset
692 else:
73904ca06d2d A few fixes for the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1636
diff changeset
693 self.setTabsClosable(True)
73904ca06d2d A few fixes for the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1636
diff changeset
694 self.tabCloseRequested.connect(self.closeBrowserAt)
73904ca06d2d A few fixes for the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1636
diff changeset
695 self.__closeButton.hide()
638
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
696
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
697 def __loadStarted(self):
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
698 """
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
699 Private method to handle the loadStarted signal.
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
700 """
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
701 browser = self.sender()
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
702
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
703 if browser is not None:
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
704 index = self.indexOf(browser)
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
705 anim = self.animationLabel(
2999
28c75409a78f Continued to shorten the code lines to max. 79 characters.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2824
diff changeset
706 index, os.path.join(getConfig("ericPixDir"), "loading.gif"),
28c75409a78f Continued to shorten the code lines to max. 79 characters.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2824
diff changeset
707 100)
638
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
708 if not anim:
2999
28c75409a78f Continued to shorten the code lines to max. 79 characters.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2824
diff changeset
709 loading = QIcon(os.path.join(getConfig("ericPixDir"),
28c75409a78f Continued to shorten the code lines to max. 79 characters.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2824
diff changeset
710 "loading.gif"))
638
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
711 self.setTabIcon(index, loading)
1539
b2d98c2e2e43 Fixed the icon handling in the help viewer.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1509
diff changeset
712 else:
b2d98c2e2e43 Fixed the icon handling in the help viewer.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1509
diff changeset
713 self.setTabIcon(index, QIcon())
3190
a9a94491c4fd Changed the code to use QObject.tr() instead of QObject.trUtf8().
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3160
diff changeset
714 self.setTabText(index, self.tr("Loading..."))
a9a94491c4fd Changed the code to use QObject.tr() instead of QObject.trUtf8().
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3160
diff changeset
715 self.setTabToolTip(index, self.tr("Loading..."))
a9a94491c4fd Changed the code to use QObject.tr() instead of QObject.trUtf8().
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3160
diff changeset
716 self.showMessage.emit(self.tr("Loading..."))
638
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
717
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
718 self.__mainWindow.setLoadingActions(True)
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
719
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
720 def __loadFinished(self, ok):
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
721 """
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
722 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
723
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
724 @param ok flag indicating the result (boolean)
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
725 """
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
726 browser = self.sender()
4709
8612533a223f Started porting the eric web browser to use QtWebEngine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
727 if not isinstance(browser, WebBrowserView):
1670
6fd889391d2c Added a Speed Dial to the web browser including the capability to select the first ten pages by pressing Meta+1 to Meta+0.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1665
diff changeset
728 return
638
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
729
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
730 if browser is not None:
4709
8612533a223f Started porting the eric web browser to use QtWebEngine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
731 import WebBrowser.WebBrowserWindow
638
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
732 index = self.indexOf(browser)
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
733 self.resetAnimation(index)
2999
28c75409a78f Continued to shorten the code lines to max. 79 characters.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2824
diff changeset
734 self.setTabIcon(
4709
8612533a223f Started porting the eric web browser to use QtWebEngine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
735 index, WebBrowser.WebBrowserWindow.WebBrowserWindow.icon(
8612533a223f Started porting the eric web browser to use QtWebEngine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
736 browser.url()))
638
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
737 if ok:
3190
a9a94491c4fd Changed the code to use QObject.tr() instead of QObject.trUtf8().
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3160
diff changeset
738 self.showMessage.emit(self.tr("Finished loading"))
638
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
739 else:
3190
a9a94491c4fd Changed the code to use QObject.tr() instead of QObject.trUtf8().
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3160
diff changeset
740 self.showMessage.emit(self.tr("Failed to load"))
638
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
741
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
742 self.__mainWindow.setLoadingActions(False)
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
743
4726
c26e2a2dc0cb Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4715
diff changeset
744 def __iconChanged(self):
638
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
745 """
4726
c26e2a2dc0cb Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4715
diff changeset
746 Private slot to handle a change of the web site icon.
638
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
747 """
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
748 browser = self.sender()
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
749
4321
28d39909a480 Made the code of the web browser tab widget more robust.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4314
diff changeset
750 if browser is not None and isinstance(browser, QWidget):
3022
57179e4cdadd Fixed a bunch of visible indentation issues.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3020
diff changeset
751 self.setTabIcon(
57179e4cdadd Fixed a bunch of visible indentation issues.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3020
diff changeset
752 self.indexOf(browser),
4726
c26e2a2dc0cb Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4715
diff changeset
753 browser.icon())
4732
5ac4fc1dfc20 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4726
diff changeset
754 self.__mainWindow.bookmarksManager().iconChanged(browser.url())
638
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
755
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
756 def getSourceFileList(self):
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
757 """
4709
8612533a223f Started porting the eric web browser to use QtWebEngine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
758 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
759
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
760 @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
761 """
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
762 sourceList = {}
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
763 for i in range(self.count()):
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
764 browser = self.widget(i)
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
765 if browser is not None and \
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
766 browser.source().isValid():
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
767 sourceList[i] = browser.source().host()
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
768
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
769 return sourceList
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
770
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
771 def shallShutDown(self):
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
772 """
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
773 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
774
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
775 @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
776 """
4715
79009bc4acd5 Continued getting the basic web browser functions going.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4713
diff changeset
777 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
778 "WarnOnMultipleClose"):
3020
542e97d4ecb3 Fixed a bunch of visible indentation issues.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2999
diff changeset
779 mb = E5MessageBox.E5MessageBox(
542e97d4ecb3 Fixed a bunch of visible indentation issues.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2999
diff changeset
780 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
781 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
782 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
783 """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
784 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
785 parent=self)
638
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
786 if self.__mainWindow.fromEric:
2999
28c75409a78f Continued to shorten the code lines to max. 79 characters.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2824
diff changeset
787 quitButton = mb.addButton(
3190
a9a94491c4fd Changed the code to use QObject.tr() instead of QObject.trUtf8().
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3160
diff changeset
788 self.tr("&Close"), E5MessageBox.AcceptRole)
638
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
789 quitButton.setIcon(UI.PixmapCache.getIcon("close.png"))
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
790 else:
2999
28c75409a78f Continued to shorten the code lines to max. 79 characters.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2824
diff changeset
791 quitButton = mb.addButton(
3190
a9a94491c4fd Changed the code to use QObject.tr() instead of QObject.trUtf8().
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3160
diff changeset
792 self.tr("&Quit"), E5MessageBox.AcceptRole)
638
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
793 quitButton.setIcon(UI.PixmapCache.getIcon("exit.png"))
3020
542e97d4ecb3 Fixed a bunch of visible indentation issues.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2999
diff changeset
794 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
795 self.tr("C&lose Current Tab"), E5MessageBox.AcceptRole)
638
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
796 closeTabButton.setIcon(UI.PixmapCache.getIcon("tabClose.png"))
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
797 mb.addButton(E5MessageBox.Cancel)
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
798 mb.exec_()
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
799 if mb.clickedButton() == quitButton:
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
800 return True
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
801 else:
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
802 if mb.clickedButton() == closeTabButton:
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
803 self.closeBrowser()
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
804 return False
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
805
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
806 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
807
0540f3c52b46 Changed the web browser to give it a more modern look.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 646
diff changeset
808 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
809 """
0540f3c52b46 Changed the web browser to give it a more modern look.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 646
diff changeset
810 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
811
0540f3c52b46 Changed the web browser to give it a more modern look.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 646
diff changeset
812 @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
813 """
0540f3c52b46 Changed the web browser to give it a more modern look.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 646
diff changeset
814 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
815
0540f3c52b46 Changed the web browser to give it a more modern look.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 646
diff changeset
816 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
817 """
0540f3c52b46 Changed the web browser to give it a more modern look.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 646
diff changeset
818 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
819
0540f3c52b46 Changed the web browser to give it a more modern look.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 646
diff changeset
820 @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
821 """
0540f3c52b46 Changed the web browser to give it a more modern look.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 646
diff changeset
822 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
823
0540f3c52b46 Changed the web browser to give it a more modern look.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 646
diff changeset
824 def __lineEditReturnPressed(self):
0540f3c52b46 Changed the web browser to give it a more modern look.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 646
diff changeset
825 """
0540f3c52b46 Changed the web browser to give it a more modern look.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 646
diff changeset
826 Private slot to handle the entering of an URL.
0540f3c52b46 Changed the web browser to give it a more modern look.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 646
diff changeset
827 """
0540f3c52b46 Changed the web browser to give it a more modern look.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 646
diff changeset
828 edit = self.sender()
953
7c42d54ba205 Added support for search schemes ("s:" or "search:") and "about:home" to the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 945
diff changeset
829 url = self.__guessUrlFromPath(edit.text())
653
0540f3c52b46 Changed the web browser to give it a more modern look.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 646
diff changeset
830 if e5App().keyboardModifiers() == Qt.AltModifier:
4709
8612533a223f Started porting the eric web browser to use QtWebEngine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
831 self.newBrowser(url)
653
0540f3c52b46 Changed the web browser to give it a more modern look.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 646
diff changeset
832 else:
4709
8612533a223f Started porting the eric web browser to use QtWebEngine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
833 self.currentBrowser().setSource(url)
653
0540f3c52b46 Changed the web browser to give it a more modern look.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 646
diff changeset
834 self.currentBrowser().setFocus()
0540f3c52b46 Changed the web browser to give it a more modern look.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 646
diff changeset
835
4741
f9e1adc69076 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4735
diff changeset
836 def __pathSelected(self, path):
f9e1adc69076 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4735
diff changeset
837 """
f9e1adc69076 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4735
diff changeset
838 Private slot called when a URL is selected from the completer.
f9e1adc69076 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4735
diff changeset
839
f9e1adc69076 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4735
diff changeset
840 @param path path to be shown (string)
f9e1adc69076 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4735
diff changeset
841 """
f9e1adc69076 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4735
diff changeset
842 url = self.__guessUrlFromPath(path)
f9e1adc69076 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4735
diff changeset
843 self.currentBrowser().setSource(url)
653
0540f3c52b46 Changed the web browser to give it a more modern look.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 646
diff changeset
844
0540f3c52b46 Changed the web browser to give it a more modern look.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 646
diff changeset
845 def __guessUrlFromPath(self, path):
0540f3c52b46 Changed the web browser to give it a more modern look.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 646
diff changeset
846 """
0540f3c52b46 Changed the web browser to give it a more modern look.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 646
diff changeset
847 Private method to guess an URL given a path string.
0540f3c52b46 Changed the web browser to give it a more modern look.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 646
diff changeset
848
0540f3c52b46 Changed the web browser to give it a more modern look.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 646
diff changeset
849 @param path path string to guess an URL for (string)
0540f3c52b46 Changed the web browser to give it a more modern look.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 646
diff changeset
850 @return guessed URL (QUrl)
0540f3c52b46 Changed the web browser to give it a more modern look.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 646
diff changeset
851 """
4741
f9e1adc69076 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4735
diff changeset
852 manager = self.__mainWindow.openSearchManager()
f9e1adc69076 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4735
diff changeset
853 path = Utilities.fromNativeSeparators(path)
f9e1adc69076 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4735
diff changeset
854 url = manager.convertKeywordSearchToUrl(path)
f9e1adc69076 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4735
diff changeset
855 if url.isValid():
f9e1adc69076 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4735
diff changeset
856 return url
653
0540f3c52b46 Changed the web browser to give it a more modern look.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 646
diff changeset
857
0540f3c52b46 Changed the web browser to give it a more modern look.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 646
diff changeset
858 try:
953
7c42d54ba205 Added support for search schemes ("s:" or "search:") and "about:home" to the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 945
diff changeset
859 url = QUrl.fromUserInput(path)
653
0540f3c52b46 Changed the web browser to give it a more modern look.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 646
diff changeset
860 except AttributeError:
953
7c42d54ba205 Added support for search schemes ("s:" or "search:") and "about:home" to the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 945
diff changeset
861 url = QUrl(path)
7c42d54ba205 Added support for search schemes ("s:" or "search:") and "about:home" to the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 945
diff changeset
862
7c42d54ba205 Added support for search schemes ("s:" or "search:") and "about:home" to the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 945
diff changeset
863 if url.scheme() == "about" and \
7c42d54ba205 Added support for search schemes ("s:" or "search:") and "about:home" to the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 945
diff changeset
864 url.path() == "home":
1665
b248526d3a1b Reworked some stuff in the web browser to use Qt resources.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1652
diff changeset
865 url = QUrl("eric:home")
953
7c42d54ba205 Added support for search schemes ("s:" or "search:") and "about:home" to the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 945
diff changeset
866
4741
f9e1adc69076 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4735
diff changeset
867 if url.scheme() in ["s", "search"]:
f9e1adc69076 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4735
diff changeset
868 url = manager.currentEngine().searchUrl(url.path().strip())
953
7c42d54ba205 Added support for search schemes ("s:" or "search:") and "about:home" to the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 945
diff changeset
869
7c42d54ba205 Added support for search schemes ("s:" or "search:") and "about:home" to the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 945
diff changeset
870 if url.scheme() != "" and \
7c42d54ba205 Added support for search schemes ("s:" or "search:") and "about:home" to the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 945
diff changeset
871 (url.host() != "" or url.path() != ""):
7c42d54ba205 Added support for search schemes ("s:" or "search:") and "about:home" to the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 945
diff changeset
872 return url
7c42d54ba205 Added support for search schemes ("s:" or "search:") and "about:home" to the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 945
diff changeset
873
4709
8612533a223f Started porting the eric web browser to use QtWebEngine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
874 urlString = Preferences.getWebBrowser("DefaultScheme") + path.strip()
4331
711e7c35a49b Changed code to make eric compatible to PyQt 5.5 (QByteArry issue).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4326
diff changeset
875 url = QUrl.fromEncoded(urlString.encode("utf-8"), QUrl.TolerantMode)
953
7c42d54ba205 Added support for search schemes ("s:" or "search:") and "about:home" to the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 945
diff changeset
876
7c42d54ba205 Added support for search schemes ("s:" or "search:") and "about:home" to the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 945
diff changeset
877 return url
653
0540f3c52b46 Changed the web browser to give it a more modern look.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 646
diff changeset
878
0540f3c52b46 Changed the web browser to give it a more modern look.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 646
diff changeset
879 def __currentChanged(self, index):
0540f3c52b46 Changed the web browser to give it a more modern look.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 646
diff changeset
880 """
0540f3c52b46 Changed the web browser to give it a more modern look.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 646
diff changeset
881 Private slot to handle an index change.
0540f3c52b46 Changed the web browser to give it a more modern look.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 646
diff changeset
882
0540f3c52b46 Changed the web browser to give it a more modern look.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 646
diff changeset
883 @param index new index (integer)
0540f3c52b46 Changed the web browser to give it a more modern look.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 646
diff changeset
884 """
0540f3c52b46 Changed the web browser to give it a more modern look.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 646
diff changeset
885 self.__stackedUrlBar.setCurrentIndex(index)
0540f3c52b46 Changed the web browser to give it a more modern look.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 646
diff changeset
886
0540f3c52b46 Changed the web browser to give it a more modern look.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 646
diff changeset
887 browser = self.browserAt(index)
717
3ebae1fae98d Fixed an issue in the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 653
diff changeset
888 if browser is not None:
3ebae1fae98d Fixed an issue in the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 653
diff changeset
889 if browser.url() == "" and browser.hasFocus():
3ebae1fae98d Fixed an issue in the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 653
diff changeset
890 self.__stackedUrlBar.currentWidget.setFocus()
3ebae1fae98d Fixed an issue in the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 653
diff changeset
891 elif browser.url() != "":
3ebae1fae98d Fixed an issue in the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 653
diff changeset
892 browser.setFocus()
1694
648466a9451b Added the capability to restore closed tabs.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1673
diff changeset
893
4735
84e78ee0f361 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4732
diff changeset
894 def restoreClosedTab(self):
84e78ee0f361 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4732
diff changeset
895 """
84e78ee0f361 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4732
diff changeset
896 Public slot to restore the most recently closed tab.
84e78ee0f361 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4732
diff changeset
897 """
84e78ee0f361 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4732
diff changeset
898 if not self.canRestoreClosedTab():
84e78ee0f361 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4732
diff changeset
899 return
84e78ee0f361 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4732
diff changeset
900
84e78ee0f361 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4732
diff changeset
901 act = self.sender()
84e78ee0f361 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4732
diff changeset
902 tab = self.__closedTabsManager.getClosedTabAt(act.data())
84e78ee0f361 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4732
diff changeset
903
84e78ee0f361 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4732
diff changeset
904 self.newBrowser(tab.url.toString(), position=tab.position)
84e78ee0f361 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4732
diff changeset
905
84e78ee0f361 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4732
diff changeset
906 def canRestoreClosedTab(self):
84e78ee0f361 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4732
diff changeset
907 """
84e78ee0f361 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4732
diff changeset
908 Public method to check, if closed tabs can be restored.
84e78ee0f361 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4732
diff changeset
909
84e78ee0f361 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4732
diff changeset
910 @return flag indicating that closed tabs can be restored (boolean)
84e78ee0f361 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4732
diff changeset
911 """
84e78ee0f361 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4732
diff changeset
912 return self.__closedTabsManager.isClosedTabAvailable()
84e78ee0f361 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4732
diff changeset
913
84e78ee0f361 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4732
diff changeset
914 def restoreAllClosedTabs(self):
84e78ee0f361 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4732
diff changeset
915 """
84e78ee0f361 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4732
diff changeset
916 Public slot to restore all closed tabs.
84e78ee0f361 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4732
diff changeset
917 """
84e78ee0f361 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4732
diff changeset
918 if not self.canRestoreClosedTab():
84e78ee0f361 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4732
diff changeset
919 return
84e78ee0f361 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4732
diff changeset
920
84e78ee0f361 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4732
diff changeset
921 for tab in self.__closedTabsManager.allClosedTabs():
84e78ee0f361 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4732
diff changeset
922 self.newBrowser(tab.url.toString(), position=tab.position)
84e78ee0f361 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4732
diff changeset
923 self.__closedTabsManager.clearList()
84e78ee0f361 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4732
diff changeset
924
84e78ee0f361 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4732
diff changeset
925 def clearClosedTabsList(self):
84e78ee0f361 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4732
diff changeset
926 """
84e78ee0f361 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4732
diff changeset
927 Public slot to clear the list of closed tabs.
84e78ee0f361 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4732
diff changeset
928 """
84e78ee0f361 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4732
diff changeset
929 self.__closedTabsManager.clearList()
84e78ee0f361 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4732
diff changeset
930
84e78ee0f361 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4732
diff changeset
931 def __aboutToShowClosedTabsMenu(self):
84e78ee0f361 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4732
diff changeset
932 """
84e78ee0f361 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4732
diff changeset
933 Private slot to populate the closed tabs menu.
84e78ee0f361 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4732
diff changeset
934 """
84e78ee0f361 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4732
diff changeset
935 fm = self.__closedTabsMenu.fontMetrics()
84e78ee0f361 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4732
diff changeset
936 maxWidth = fm.width('m') * 40
84e78ee0f361 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4732
diff changeset
937
84e78ee0f361 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4732
diff changeset
938 self.__closedTabsMenu.clear()
84e78ee0f361 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4732
diff changeset
939 index = 0
84e78ee0f361 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4732
diff changeset
940 for tab in self.__closedTabsManager.allClosedTabs():
84e78ee0f361 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4732
diff changeset
941 title = fm.elidedText(tab.title, Qt.ElideRight, maxWidth)
84e78ee0f361 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4732
diff changeset
942 self.__closedTabsMenu.addAction(
84e78ee0f361 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4732
diff changeset
943 self.__mainWindow.icon(tab.url), title,
84e78ee0f361 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4732
diff changeset
944 self.restoreClosedTab).setData(index)
84e78ee0f361 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4732
diff changeset
945 index += 1
84e78ee0f361 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4732
diff changeset
946 self.__closedTabsMenu.addSeparator()
84e78ee0f361 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4732
diff changeset
947 self.__closedTabsMenu.addAction(
84e78ee0f361 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4732
diff changeset
948 self.tr("Restore All Closed Tabs"), self.restoreAllClosedTabs)
84e78ee0f361 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4732
diff changeset
949 self.__closedTabsMenu.addAction(
84e78ee0f361 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4732
diff changeset
950 self.tr("Clear List"), self.clearClosedTabsList)
84e78ee0f361 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4732
diff changeset
951
84e78ee0f361 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4732
diff changeset
952 def closedTabsManager(self):
84e78ee0f361 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4732
diff changeset
953 """
84e78ee0f361 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4732
diff changeset
954 Public slot to get a reference to the closed tabs manager.
84e78ee0f361 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4732
diff changeset
955
84e78ee0f361 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4732
diff changeset
956 @return reference to the closed tabs manager (ClosedTabsManager)
84e78ee0f361 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4732
diff changeset
957 """
84e78ee0f361 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4732
diff changeset
958 return self.__closedTabsManager
84e78ee0f361 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4732
diff changeset
959
84e78ee0f361 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4732
diff changeset
960 def __closedTabAvailable(self, avail):
84e78ee0f361 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4732
diff changeset
961 """
84e78ee0f361 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4732
diff changeset
962 Private slot to handle changes of the availability of closed tabs.
84e78ee0f361 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4732
diff changeset
963
84e78ee0f361 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4732
diff changeset
964 @param avail flag indicating the availability of closed tabs (boolean)
84e78ee0f361 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4732
diff changeset
965 """
84e78ee0f361 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4732
diff changeset
966 self.__closedTabsButton.setEnabled(avail)
84e78ee0f361 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4732
diff changeset
967 self.__restoreClosedTabAct.setEnabled(avail)

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