eric6/WebBrowser/Navigation/NavigationBar.py

Sat, 27 Feb 2021 12:08:23 +0100

author
Detlev Offenbach <detlev@die-offenbachs.de>
date
Sat, 27 Feb 2021 12:08:23 +0100
changeset 8138
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parent 7923
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child 8143
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permissions
-rw-r--r--

Shell: added functionality to show a prompt when the main client process has exited (e.g. a script ended).

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1 # -*- coding: utf-8 -*-
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2
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3 # Copyright (c) 2017 - 2021 Detlev Offenbach <detlev@die-offenbachs.de>
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4 #
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5
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6 """
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7 Module implementing the navigation bar widget.
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8 """
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9
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10 from PyQt5.QtCore import Qt, QUrl
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11 from PyQt5.QtWidgets import (
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12 QWidget, QHBoxLayout, QStyle, QToolButton, QSplitter, QSizePolicy, QMenu,
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13 QAction
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14 )
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15
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16 from E5Gui.E5ToolButton import E5ToolButton
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17
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18 from WebBrowser.WebBrowserWindow import WebBrowserWindow
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19 from WebBrowser.Download.DownloadManagerButton import DownloadManagerButton
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20
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21 import UI.PixmapCache
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22 import Preferences
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23
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24 from .ReloadStopButton import ReloadStopButton
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25
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26
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27 class NavigationBar(QWidget):
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28 """
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29 Class implementing the navigation bar.
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30 """
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31 def __init__(self, mainWindow, parent=None):
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32 """
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33 Constructor
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34
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35 @param mainWindow reference to the browser main window
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36 @type WebBrowserWindow
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37 @param parent reference to the parent widget
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38 @type QWidget
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39 """
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40 super(NavigationBar, self).__init__(parent)
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41 self.setObjectName("navigationbar")
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42
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43 self.__mw = mainWindow
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44
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45 self.__layout = QHBoxLayout(self)
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46 margin = self.style().pixelMetric(QStyle.PM_ToolBarItemMargin, None,
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47 self)
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48 self.__layout.setContentsMargins(margin, margin, margin, margin)
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49 self.__layout.setSpacing(
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50 self.style().pixelMetric(QStyle.PM_ToolBarItemSpacing, None, self))
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51 self.setLayout(self.__layout)
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52
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53 self.__backButton = E5ToolButton(self)
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54 self.__backButton.setObjectName("navigation_back_button")
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55 self.__backButton.setToolTip(self.tr("Move one screen backward"))
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56 self.__backButton.setToolButtonStyle(Qt.ToolButtonIconOnly)
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57 self.__backButton.setFocusPolicy(Qt.NoFocus)
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58 self.__backButton.setAutoRaise(True)
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59 self.__backButton.setIcon(
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60 UI.PixmapCache.getIcon("back"))
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61 self.__backButton.setEnabled(False)
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62
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63 self.__forwardButton = E5ToolButton(self)
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64 self.__forwardButton.setObjectName("navigation_forward_button")
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65 self.__forwardButton.setToolTip(self.tr("Move one screen forward"))
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66 self.__forwardButton.setToolButtonStyle(Qt.ToolButtonIconOnly)
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67 self.__forwardButton.setFocusPolicy(Qt.NoFocus)
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68 self.__forwardButton.setAutoRaise(True)
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69 self.__forwardButton.setIcon(
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70 UI.PixmapCache.getIcon("forward"))
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71 self.__forwardButton.setEnabled(False)
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72
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73 self.__backNextLayout = QHBoxLayout()
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74 self.__backNextLayout.setContentsMargins(0, 0, 0, 0)
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75 self.__backNextLayout.setSpacing(0)
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76 self.__backNextLayout.addWidget(self.__backButton)
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77 self.__backNextLayout.addWidget(self.__forwardButton)
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78
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79 self.__reloadStopButton = ReloadStopButton(self)
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80
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81 self.__homeButton = E5ToolButton(self)
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82 self.__homeButton.setObjectName("navigation_home_button")
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83 self.__homeButton.setToolTip(self.tr("Move to the initial screen"))
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84 self.__homeButton.setToolButtonStyle(Qt.ToolButtonIconOnly)
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85 self.__homeButton.setFocusPolicy(Qt.NoFocus)
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86 self.__homeButton.setAutoRaise(True)
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87 self.__homeButton.setIcon(
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88 UI.PixmapCache.getIcon("home"))
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89
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90 self.__exitFullScreenButton = E5ToolButton(self)
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91 self.__exitFullScreenButton.setObjectName(
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92 "navigation_exitfullscreen_button")
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93 self.__exitFullScreenButton.setIcon(
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94 UI.PixmapCache.getIcon("windowRestore"))
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95 self.__exitFullScreenButton.setToolTip(self.tr("Exit Fullscreen"))
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96 self.__exitFullScreenButton.setToolButtonStyle(Qt.ToolButtonIconOnly)
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97 self.__exitFullScreenButton.setFocusPolicy(Qt.NoFocus)
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98 self.__exitFullScreenButton.setAutoRaise(True)
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99 self.__exitFullScreenButton.clicked.connect(self.__mw.toggleFullScreen)
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100 self.__exitFullScreenButton.setVisible(False)
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101
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102 self.__downloadManagerButton = DownloadManagerButton(self)
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103
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104 self.__superMenuButton = E5ToolButton(self)
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105 self.__superMenuButton.setObjectName(
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106 "navigation_supermenu_button")
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107 self.__superMenuButton.setIcon(UI.PixmapCache.getIcon("superMenu"))
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108 self.__superMenuButton.setToolTip(self.tr("Main Menu"))
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109 self.__superMenuButton.setPopupMode(QToolButton.InstantPopup)
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110 self.__superMenuButton.setToolButtonStyle(Qt.ToolButtonIconOnly)
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111 self.__superMenuButton.setFocusPolicy(Qt.NoFocus)
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112 self.__superMenuButton.setAutoRaise(True)
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113 self.__superMenuButton.setShowMenuInside(True)
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114
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115 self.__navigationSplitter = QSplitter(self)
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116 urlBar = self.__mw.tabWidget().stackedUrlBar()
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117 self.__navigationSplitter.addWidget(urlBar)
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118
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119 from WebBrowser.WebBrowserWebSearchWidget import (
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120 WebBrowserWebSearchWidget
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121 )
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122 self.__searchEdit = WebBrowserWebSearchWidget(self.__mw, self)
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123 sizePolicy = QSizePolicy(QSizePolicy.Expanding, QSizePolicy.Preferred)
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124 sizePolicy.setHorizontalStretch(2)
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125 sizePolicy.setVerticalStretch(0)
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126 self.__searchEdit.setSizePolicy(sizePolicy)
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127 self.__searchEdit.search.connect(self.__mw.openUrl)
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128 self.__navigationSplitter.addWidget(self.__searchEdit)
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129
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130 self.__navigationSplitter.setSizePolicy(
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131 QSizePolicy.Expanding, QSizePolicy.Maximum)
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132 self.__navigationSplitter.setCollapsible(0, False)
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133
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134 self.__layout.addLayout(self.__backNextLayout)
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135 self.__layout.addWidget(self.__reloadStopButton)
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136 self.__layout.addWidget(self.__homeButton)
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137 self.__layout.addWidget(self.__navigationSplitter)
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138 self.__layout.addWidget(self.__downloadManagerButton)
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139 self.__layout.addWidget(self.__exitFullScreenButton)
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140 self.__layout.addWidget(self.__superMenuButton)
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141
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142 self.setContextMenuPolicy(Qt.CustomContextMenu)
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143 self.customContextMenuRequested.connect(self.__contextMenuRequested)
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144
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145 self.__backMenu = QMenu(self)
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146 self.__backMenu.triggered.connect(self.__navigationMenuActionTriggered)
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147 self.__backButton.setMenu(self.__backMenu)
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148 self.__backButton.aboutToShowMenu.connect(self.__showBackMenu)
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149
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150 self.__forwardMenu = QMenu(self)
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151 self.__forwardMenu.triggered.connect(
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152 self.__navigationMenuActionTriggered)
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153 self.__forwardButton.setMenu(self.__forwardMenu)
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154 self.__forwardButton.aboutToShowMenu.connect(self.__showForwardMenu)
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155
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156 self.__backButton.clicked.connect(self.__goBack)
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157 self.__backButton.middleClicked.connect(self.__goBackInNewTab)
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158 self.__backButton.controlClicked.connect(self.__goBackInNewTab)
5722
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159 self.__forwardButton.clicked.connect(self.__goForward)
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160 self.__forwardButton.middleClicked.connect(self.__goForwardInNewTab)
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parents: 5734
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161 self.__forwardButton.controlClicked.connect(self.__goForwardInNewTab)
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162 self.__reloadStopButton.reloadClicked.connect(self.__reload)
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163 self.__reloadStopButton.stopClicked.connect(self.__stopLoad)
5722
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164 self.__homeButton.clicked.connect(self.__goHome)
5745
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165 self.__homeButton.middleClicked.connect(self.__goHomeInNewTab)
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166 self.__homeButton.controlClicked.connect(self.__goHomeInNewTab)
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167
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parents: 5734
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168 def superMenuButton(self):
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169 """
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parents: 5734
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170 Public method to get a reference to the super menu button.
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171
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172 @return reference to the super menu button
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173 @rtype QToolButton
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parents: 5734
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174 """
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parents: 5734
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175 return self.__superMenuButton
5722
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176
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177 def backButton(self):
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178 """
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179 Public method to get a reference to the back button.
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180
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181 @return reference to the back button
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182 @rtype QToolButton
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183 """
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184 return self.__backButton
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185
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186 def forwardButton(self):
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187 """
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188 Public method to get a reference to the forward button.
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189
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190 @return reference to the forward button
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191 @rtype QToolButton
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parents:
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192 """
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193 return self.__forwardButton
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194
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195 def reloadStopButton(self):
5722
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196 """
5734
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197 Public method to get a reference to the reload/stop button.
5722
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198
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199 @return reference to the reload/stop button
5722
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200 @rtype QToolButton
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201 """
5734
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202 return self.__reloadStopButton
5722
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203
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204 def exitFullScreenButton(self):
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205 """
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diff changeset
206 Public method to get a reference to the exit full screen button.
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207
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208 @return reference to the exit full screen button
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209 @rtype QToolButton
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diff changeset
210 """
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211 return self.__exitFullScreenButton
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diff changeset
212
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diff changeset
213 def searchEdit(self):
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214 """
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diff changeset
215 Public method to get a reference to the web search edit.
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216
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217 @return reference to the web search edit
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diff changeset
218 @rtype WebBrowserWebSearchWidget
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219 """
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220 return self.__searchEdit
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221
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diff changeset
222 def __showBackMenu(self):
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diff changeset
223 """
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diff changeset
224 Private slot showing the backwards navigation menu.
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parents:
diff changeset
225 """
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226 self.__backMenu.clear()
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diff changeset
227 history = self.__mw.currentBrowser().history()
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diff changeset
228 historyCount = history.count()
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diff changeset
229 backItems = history.backItems(historyCount)
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230
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diff changeset
231 count = 0
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diff changeset
232 for index in range(len(backItems) - 1, -1, -1):
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233 item = backItems[index]
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
234 act = QAction(self)
7578
13b2c2167c93 Web Browser: implemented a fix for QtWebEngine not sending the loadFinished signal when navigating on the same page.
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parents: 7533
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235 act.setData(item)
5722
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diff changeset
236 icon = WebBrowserWindow.icon(item.url())
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diff changeset
237 act.setIcon(icon)
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diff changeset
238 act.setText(item.title())
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diff changeset
239 self.__backMenu.addAction(act)
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diff changeset
240
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parents:
diff changeset
241 count += 1
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parents:
diff changeset
242 if count == 20:
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parents:
diff changeset
243 break
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244
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245 self.__backMenu.addSeparator()
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diff changeset
246 self.__backMenu.addAction(self.tr("Clear History"),
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diff changeset
247 self.__clearHistory)
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248
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diff changeset
249 def __showForwardMenu(self):
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250 """
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parents:
diff changeset
251 Private slot showing the forwards navigation menu.
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diff changeset
252 """
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
253 self.__forwardMenu.clear()
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
254 history = self.__mw.currentBrowser().history()
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
255 historyCount = history.count()
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
256 forwardItems = history.forwardItems(historyCount)
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
257
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
258 count = 0
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
259 for index in range(len(forwardItems)):
433187e73c0f Further improvements to the full screen handling of the web browser NG.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
260 item = forwardItems[index]
433187e73c0f Further improvements to the full screen handling of the web browser NG.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
261 act = QAction(self)
7578
13b2c2167c93 Web Browser: implemented a fix for QtWebEngine not sending the loadFinished signal when navigating on the same page.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7533
diff changeset
262 act.setData(item)
5722
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parents:
diff changeset
263 icon = WebBrowserWindow.icon(item.url())
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
264 act.setIcon(icon)
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
265 act.setText(item.title())
433187e73c0f Further improvements to the full screen handling of the web browser NG.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
266 self.__forwardMenu.addAction(act)
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
267
433187e73c0f Further improvements to the full screen handling of the web browser NG.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
268 count += 1
433187e73c0f Further improvements to the full screen handling of the web browser NG.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
269 if count == 20:
433187e73c0f Further improvements to the full screen handling of the web browser NG.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
270 break
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
271
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
272 self.__forwardMenu.addSeparator()
433187e73c0f Further improvements to the full screen handling of the web browser NG.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
273 self.__forwardMenu.addAction(self.tr("Clear History"),
433187e73c0f Further improvements to the full screen handling of the web browser NG.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
274 self.__clearHistory)
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
275
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
276 def __navigationMenuActionTriggered(self, act):
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
277 """
433187e73c0f Further improvements to the full screen handling of the web browser NG.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
278 Private slot to go to the selected page.
433187e73c0f Further improvements to the full screen handling of the web browser NG.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
279
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
280 @param act reference to the action selected in the navigation menu
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
281 (QAction)
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
282 """
7578
13b2c2167c93 Web Browser: implemented a fix for QtWebEngine not sending the loadFinished signal when navigating on the same page.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7533
diff changeset
283 historyItem = act.data()
13b2c2167c93 Web Browser: implemented a fix for QtWebEngine not sending the loadFinished signal when navigating on the same page.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7533
diff changeset
284 if historyItem is not None:
5722
433187e73c0f Further improvements to the full screen handling of the web browser NG.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
285 history = self.__mw.currentBrowser().history()
7578
13b2c2167c93 Web Browser: implemented a fix for QtWebEngine not sending the loadFinished signal when navigating on the same page.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7533
diff changeset
286 history.goToItem(historyItem)
5722
433187e73c0f Further improvements to the full screen handling of the web browser NG.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
287
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
288 def __goBack(self):
433187e73c0f Further improvements to the full screen handling of the web browser NG.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
289 """
433187e73c0f Further improvements to the full screen handling of the web browser NG.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
290 Private slot called to handle the backward button.
433187e73c0f Further improvements to the full screen handling of the web browser NG.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
291 """
433187e73c0f Further improvements to the full screen handling of the web browser NG.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
292 self.__mw.currentBrowser().backward()
433187e73c0f Further improvements to the full screen handling of the web browser NG.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
293
5745
4f4316e83318 -- added a super menu to modernize the look & feel
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5734
diff changeset
294 def __goBackInNewTab(self):
4f4316e83318 -- added a super menu to modernize the look & feel
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5734
diff changeset
295 """
4f4316e83318 -- added a super menu to modernize the look & feel
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5734
diff changeset
296 Private slot handling a middle click or Ctrl left click of the
4f4316e83318 -- added a super menu to modernize the look & feel
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5734
diff changeset
297 backward button.
4f4316e83318 -- added a super menu to modernize the look & feel
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5734
diff changeset
298 """
4f4316e83318 -- added a super menu to modernize the look & feel
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5734
diff changeset
299 history = self.__mw.currentBrowser().history()
4f4316e83318 -- added a super menu to modernize the look & feel
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5734
diff changeset
300 if history.canGoBack():
4f4316e83318 -- added a super menu to modernize the look & feel
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5734
diff changeset
301 backItem = history.backItem()
4f4316e83318 -- added a super menu to modernize the look & feel
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5734
diff changeset
302 self.__mw.newTab(link=backItem.url(),
4f4316e83318 -- added a super menu to modernize the look & feel
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5734
diff changeset
303 addNextTo=self.__mw.currentBrowser(),
4f4316e83318 -- added a super menu to modernize the look & feel
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5734
diff changeset
304 background=True)
4f4316e83318 -- added a super menu to modernize the look & feel
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5734
diff changeset
305
5722
433187e73c0f Further improvements to the full screen handling of the web browser NG.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
306 def __goForward(self):
433187e73c0f Further improvements to the full screen handling of the web browser NG.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
307 """
433187e73c0f Further improvements to the full screen handling of the web browser NG.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
308 Private slot called to handle the forward button.
433187e73c0f Further improvements to the full screen handling of the web browser NG.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
309 """
433187e73c0f Further improvements to the full screen handling of the web browser NG.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
310 self.__mw.currentBrowser().forward()
433187e73c0f Further improvements to the full screen handling of the web browser NG.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
311
5745
4f4316e83318 -- added a super menu to modernize the look & feel
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5734
diff changeset
312 def __goForwardInNewTab(self):
4f4316e83318 -- added a super menu to modernize the look & feel
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5734
diff changeset
313 """
4f4316e83318 -- added a super menu to modernize the look & feel
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5734
diff changeset
314 Private slot handling a middle click or Ctrl left click of the
4f4316e83318 -- added a super menu to modernize the look & feel
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5734
diff changeset
315 forward button.
4f4316e83318 -- added a super menu to modernize the look & feel
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5734
diff changeset
316 """
4f4316e83318 -- added a super menu to modernize the look & feel
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5734
diff changeset
317 history = self.__mw.currentBrowser().history()
4f4316e83318 -- added a super menu to modernize the look & feel
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5734
diff changeset
318 if history.canGoForward():
4f4316e83318 -- added a super menu to modernize the look & feel
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5734
diff changeset
319 forwardItem = history.forwardItem()
4f4316e83318 -- added a super menu to modernize the look & feel
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5734
diff changeset
320 self.__mw.newTab(link=forwardItem.url(),
4f4316e83318 -- added a super menu to modernize the look & feel
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5734
diff changeset
321 addNextTo=self.__mw.currentBrowser(),
4f4316e83318 -- added a super menu to modernize the look & feel
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5734
diff changeset
322 background=True)
4f4316e83318 -- added a super menu to modernize the look & feel
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5734
diff changeset
323
5722
433187e73c0f Further improvements to the full screen handling of the web browser NG.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
324 def __goHome(self):
433187e73c0f Further improvements to the full screen handling of the web browser NG.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
325 """
433187e73c0f Further improvements to the full screen handling of the web browser NG.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
326 Private slot called to handle the home button.
433187e73c0f Further improvements to the full screen handling of the web browser NG.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
327 """
433187e73c0f Further improvements to the full screen handling of the web browser NG.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
328 self.__mw.currentBrowser().home()
433187e73c0f Further improvements to the full screen handling of the web browser NG.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
329
5745
4f4316e83318 -- added a super menu to modernize the look & feel
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5734
diff changeset
330 def __goHomeInNewTab(self):
4f4316e83318 -- added a super menu to modernize the look & feel
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5734
diff changeset
331 """
4f4316e83318 -- added a super menu to modernize the look & feel
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5734
diff changeset
332 Private slot handling a middle click or Ctrl left click of the
4f4316e83318 -- added a super menu to modernize the look & feel
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5734
diff changeset
333 home button.
4f4316e83318 -- added a super menu to modernize the look & feel
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5734
diff changeset
334 """
4f4316e83318 -- added a super menu to modernize the look & feel
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5734
diff changeset
335 homeUrl = QUrl(Preferences.getWebBrowser("HomePage"))
4f4316e83318 -- added a super menu to modernize the look & feel
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5734
diff changeset
336 self.__mw.newTab(link=homeUrl,
4f4316e83318 -- added a super menu to modernize the look & feel
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5734
diff changeset
337 addNextTo=self.__mw.currentBrowser(),
4f4316e83318 -- added a super menu to modernize the look & feel
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5734
diff changeset
338 background=True)
4f4316e83318 -- added a super menu to modernize the look & feel
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5734
diff changeset
339
5722
433187e73c0f Further improvements to the full screen handling of the web browser NG.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
340 def __reload(self):
433187e73c0f Further improvements to the full screen handling of the web browser NG.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
341 """
433187e73c0f Further improvements to the full screen handling of the web browser NG.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
342 Private slot called to handle the reload button.
433187e73c0f Further improvements to the full screen handling of the web browser NG.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
343 """
433187e73c0f Further improvements to the full screen handling of the web browser NG.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
344 self.__mw.currentBrowser().reloadBypassingCache()
433187e73c0f Further improvements to the full screen handling of the web browser NG.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
345
433187e73c0f Further improvements to the full screen handling of the web browser NG.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
346 def __stopLoad(self):
433187e73c0f Further improvements to the full screen handling of the web browser NG.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
347 """
433187e73c0f Further improvements to the full screen handling of the web browser NG.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
348 Private slot called to handle loading of the current page.
433187e73c0f Further improvements to the full screen handling of the web browser NG.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
349 """
433187e73c0f Further improvements to the full screen handling of the web browser NG.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
350 self.__mw.currentBrowser().stop()
433187e73c0f Further improvements to the full screen handling of the web browser NG.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
351
433187e73c0f Further improvements to the full screen handling of the web browser NG.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
352 def __clearHistory(self):
433187e73c0f Further improvements to the full screen handling of the web browser NG.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
353 """
433187e73c0f Further improvements to the full screen handling of the web browser NG.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
354 Private slot to clear the history of the current web browser tab.
433187e73c0f Further improvements to the full screen handling of the web browser NG.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
355 """
433187e73c0f Further improvements to the full screen handling of the web browser NG.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
356 cb = self.__mw.currentBrowser()
433187e73c0f Further improvements to the full screen handling of the web browser NG.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
357 if cb is not None:
433187e73c0f Further improvements to the full screen handling of the web browser NG.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
358 cb.history().clear()
433187e73c0f Further improvements to the full screen handling of the web browser NG.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
359 self.__mw.setForwardAvailable(cb.isForwardAvailable())
433187e73c0f Further improvements to the full screen handling of the web browser NG.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
360 self.__mw.setBackwardAvailable(cb.isBackwardAvailable())
5745
4f4316e83318 -- added a super menu to modernize the look & feel
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5734
diff changeset
361
4f4316e83318 -- added a super menu to modernize the look & feel
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5734
diff changeset
362 def __contextMenuRequested(self, pos):
4f4316e83318 -- added a super menu to modernize the look & feel
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5734
diff changeset
363 """
4f4316e83318 -- added a super menu to modernize the look & feel
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5734
diff changeset
364 Private method to handle a context menu request.
4f4316e83318 -- added a super menu to modernize the look & feel
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5734
diff changeset
365
4f4316e83318 -- added a super menu to modernize the look & feel
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5734
diff changeset
366 @param pos position of the request
4f4316e83318 -- added a super menu to modernize the look & feel
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5734
diff changeset
367 @type QPoint
4f4316e83318 -- added a super menu to modernize the look & feel
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5734
diff changeset
368 """
4f4316e83318 -- added a super menu to modernize the look & feel
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5734
diff changeset
369 menu = self.__mw.createPopupMenu()
7759
51aa6c6b66f7 Changed calls to exec_() into exec() (remainder of Python2 elimination).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7578
diff changeset
370 menu.exec(self.mapToGlobal(pos))

eric ide

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