eric6/Globals/__init__.py

Sat, 27 Jun 2020 12:08:12 +0200

author
Detlev Offenbach <detlev@die-offenbachs.de>
date
Sat, 27 Jun 2020 12:08:12 +0200
changeset 7639
422fd05e9c91
parent 7360
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child 7641
21ea4fd50b0a
permissions
-rw-r--r--

Removed some more Python2 related code.

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1 # -*- coding: utf-8 -*-
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2
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3 # Copyright (c) 2006 - 2020 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 defining common data to be used by all modules.
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8 """
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9
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10 #
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11 # Note: Do not import any eric stuff in here!!!!!!!
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12 #
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13
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14
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15 import sys
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16 import os
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17 import re
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18 import shutil
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19
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20 from PyQt5.QtCore import (
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21 QDir, QLibraryInfo, QByteArray, QCoreApplication, QT_VERSION_STR,
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22 QT_VERSION, QProcess, qVersion
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23 )
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24
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25 # names of the various settings objects
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26 settingsNameOrganization = "Eric6"
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27 settingsNameGlobal = "eric6"
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28 settingsNameRecent = "eric6recent"
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29
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30 # key names of the various recent entries
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31 recentNameMultiProject = "MultiProjects"
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32 recentNameProject = "Projects"
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33 recentNameFiles = "Files"
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34 recentNameHexFiles = "HexFiles"
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35 recentNameHosts = "Hosts6"
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36 recentNameBreakpointFiles = "BreakPointFiles"
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37 recentNameBreakpointConditions = "BreakPointConditions"
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38
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39 configDir = None
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40
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41
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42 def isWindowsPlatform():
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43 """
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44 Function to check, if this is a Windows platform.
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45
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46 @return flag indicating Windows platform (boolean)
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47 """
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48 return sys.platform.startswith(("win", "cygwin"))
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49
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50
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51 def isMacPlatform():
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52 """
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53 Function to check, if this is a Mac platform.
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54
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55 @return flag indicating Mac platform (boolean)
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56 """
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57 return sys.platform == "darwin"
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58
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59
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60 def isLinuxPlatform():
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61 """
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62 Function to check, if this is a Linux platform.
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63
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64 @return flag indicating Linux platform (boolean)
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65 """
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66 return sys.platform.startswith("linux")
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68
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69 def desktopName():
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70 """
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71 Function to determine the name of the desktop environment used
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72 (Linux only).
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73
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74 @return name of the desktop environment
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75 @rtype str
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76 """
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77 if not isLinuxPlatform():
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78 return ""
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79
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80 currDesktop = os.environ.get("XDG_CURRENT_DESKTOP", "")
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81 if currDesktop:
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82 return currDesktop
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83
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84 currDesktop = os.environ.get("XDG_SESSION_DESKTOP", "")
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85 if currDesktop:
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86 return currDesktop
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87
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88 currDesktop = os.environ.get("GDMSESSION", "")
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89 if currDesktop:
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90 return currDesktop
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91
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92 currDesktop = os.environ.get("GNOME_DESKTOP_SESSION_ID", "")
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93 if currDesktop:
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94 return currDesktop
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95
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96 currDesktop = os.environ.get("KDE_FULL_SESSION", "")
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97 if currDesktop:
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98 return currDesktop
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99
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100 currDesktop = os.environ.get("DESKTOP_SESSION", "")
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101 if currDesktop:
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102 return currDesktop
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103
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104 return ""
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105
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106
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107 def isKdeDesktop():
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108 """
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109 Function to check, if the current session is a KDE desktop (Linux only).
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110
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111 @return flag indicating a KDE desktop
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112 @rtype bool
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113 """
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114 if not isLinuxPlatform():
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115 return False
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116
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117 isKDE = False
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118
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119 desktop = (
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120 os.environ.get("XDG_CURRENT_DESKTOP", "").lower() or
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121 os.environ.get("XDG_SESSION_DESKTOP", "").lower() or
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122 os.environ.get("DESKTOP_SESSION", "").lower()
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123 )
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124 if desktop:
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125 isKDE = "kde" in desktop or "plasma" in desktop
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126 else:
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127 isKDE = bool(os.environ.get("KDE_FULL_SESSION", ""))
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128
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129 return isKDE
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130
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131
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132 def isGnomeDesktop():
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133 """
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134 Function to check, if the current session is a Gnome desktop (Linux only).
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135
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136 @return flag indicating a Gnome desktop
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137 @rtype bool
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138 """
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139 if not isLinuxPlatform():
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140 return False
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141
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142 isGnome = False
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143
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144 desktop = (
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145 os.environ.get("XDG_CURRENT_DESKTOP", "").lower() or
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146 os.environ.get("XDG_SESSION_DESKTOP", "").lower() or
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147 os.environ.get("GDMSESSION", "").lower()
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148 )
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149 if desktop:
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150 isGnome = "gnome" in desktop
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151 else:
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152 isGnome = bool(os.environ.get("GNOME_DESKTOP_SESSION_ID", ""))
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153
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154 return isGnome
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155
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156
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157 def sessionType():
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158 """
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159 Function to determine the name of the running session (Linux only).
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160
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161 @return name of the desktop environment
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162 @rtype str
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163 """
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164 if not isLinuxPlatform():
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165 return ""
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166
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167 sessionType = os.environ.get("XDG_SESSION_TYPE").lower()
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168 if "x11" in sessionType:
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169 return "X11"
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170 elif "wayland" in sessionType:
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171 return "Wayland"
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172
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173 sessionType = os.environ.get("WAYLAND_DISPLAY", "").lower()
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174 if "wayland" in sessionType:
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175 return "Wayland"
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176
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177 return ""
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178
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179
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180 def isWaylandSession():
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181 """
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182 Function to check, if the current session is a wayland session.
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183
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184 @return flag indicating a wayland session
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185 @rtype bool
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186 """
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187 return sessionType() == "Wayland"
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188
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189
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190 def getConfigDir():
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191 """
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192 Module function to get the name of the directory storing the config data.
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193
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194 @return directory name of the config dir (string)
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195 """
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196 if configDir is not None and os.path.exists(configDir):
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197 hp = configDir
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198 else:
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199 cdn = ".eric6"
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200 if isWindowsPlatform():
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201 # migrate the old config directory (< v18.06)
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202 cdnOld = "_eric6"
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203 hpOld = os.path.join(os.path.expanduser("~"), cdnOld)
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204 if os.path.exists(hpOld):
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205 hpNew = os.path.join(os.path.expanduser("~"), cdn)
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206 if os.path.exists(hpNew):
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207 # simply delete the old config directory
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208 shutil.rmtree(hpOld, True)
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209 else:
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210 os.rename(hpOld, hpNew)
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211
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212 hp = os.path.join(os.path.expanduser("~"), cdn)
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213 if not os.path.exists(hp):
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214 os.mkdir(hp)
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215 return hp
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216
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217
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218 def setConfigDir(d):
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219 """
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220 Module function to set the name of the directory storing the config data.
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221
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222 @param d name of an existing directory (string)
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223 """
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224 global configDir
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225 configDir = os.path.expanduser(d)
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226
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227
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228 def getPythonModulesDirectory():
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229 """
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230 Function to determine the path to Python's modules directory.
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231
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232 @return path to the Python modules directory (string)
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233 """
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234 import distutils.sysconfig
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235 return distutils.sysconfig.get_python_lib(True)
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236
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237
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238 def getPyQt5ModulesDirectory():
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239 """
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240 Function to determine the path to PyQt5 modules directory.
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241
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242 @return path to the PyQt5 modules directory (string)
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243 """
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parents: 2608
diff changeset
244 import distutils.sysconfig
7198
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7196
diff changeset
245
684261ef2165 Removed the Qt4 runtime stuff.
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parents: 7196
diff changeset
246 pyqtPath = os.path.join(distutils.sysconfig.get_python_lib(True), "PyQt5")
684261ef2165 Removed the Qt4 runtime stuff.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7196
diff changeset
247 if os.path.exists(pyqtPath):
684261ef2165 Removed the Qt4 runtime stuff.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7196
diff changeset
248 return pyqtPath
3807
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parents: 3778
diff changeset
249
91fc2089c401 Added some more PyQt4 compatibility code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3778
diff changeset
250 return ""
2608
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2302
diff changeset
251
01118174a2f5 Changed code to be compatible with latest PyQt4 Windows installers.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2302
diff changeset
252
5696
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5401
diff changeset
253 def getPyQtToolsPath(version=5):
68af0e9c57ad Started implementing the capability to configure the path to the PyQt tools or determine it based on the current Python interpreter.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5401
diff changeset
254 """
68af0e9c57ad Started implementing the capability to configure the path to the PyQt tools or determine it based on the current Python interpreter.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5401
diff changeset
255 Module function to get the path of the PyQt tools.
68af0e9c57ad Started implementing the capability to configure the path to the PyQt tools or determine it based on the current Python interpreter.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5401
diff changeset
256
68af0e9c57ad Started implementing the capability to configure the path to the PyQt tools or determine it based on the current Python interpreter.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5401
diff changeset
257 @param version PyQt major version
68af0e9c57ad Started implementing the capability to configure the path to the PyQt tools or determine it based on the current Python interpreter.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5401
diff changeset
258 @type int
68af0e9c57ad Started implementing the capability to configure the path to the PyQt tools or determine it based on the current Python interpreter.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5401
diff changeset
259 @return path to the PyQt tools
68af0e9c57ad Started implementing the capability to configure the path to the PyQt tools or determine it based on the current Python interpreter.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5401
diff changeset
260 @rtype str
68af0e9c57ad Started implementing the capability to configure the path to the PyQt tools or determine it based on the current Python interpreter.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5401
diff changeset
261 """
68af0e9c57ad Started implementing the capability to configure the path to the PyQt tools or determine it based on the current Python interpreter.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5401
diff changeset
262 import Preferences
68af0e9c57ad Started implementing the capability to configure the path to the PyQt tools or determine it based on the current Python interpreter.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5401
diff changeset
263
68af0e9c57ad Started implementing the capability to configure the path to the PyQt tools or determine it based on the current Python interpreter.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5401
diff changeset
264 path = ""
68af0e9c57ad Started implementing the capability to configure the path to the PyQt tools or determine it based on the current Python interpreter.
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parents: 5401
diff changeset
265
68af0e9c57ad Started implementing the capability to configure the path to the PyQt tools or determine it based on the current Python interpreter.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5401
diff changeset
266 # step 1: check, if the user has configured a tools path
68af0e9c57ad Started implementing the capability to configure the path to the PyQt tools or determine it based on the current Python interpreter.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5401
diff changeset
267 path = Preferences.getQt("PyQtToolsDir")
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5401
diff changeset
268
68af0e9c57ad Started implementing the capability to configure the path to the PyQt tools or determine it based on the current Python interpreter.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5401
diff changeset
269 # step 2: determine from used Python interpreter (pyrcc is test object)
68af0e9c57ad Started implementing the capability to configure the path to the PyQt tools or determine it based on the current Python interpreter.
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parents: 5401
diff changeset
270 if not path:
68af0e9c57ad Started implementing the capability to configure the path to the PyQt tools or determine it based on the current Python interpreter.
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parents: 5401
diff changeset
271 program = "pyrcc{0}".format(version)
68af0e9c57ad Started implementing the capability to configure the path to the PyQt tools or determine it based on the current Python interpreter.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5401
diff changeset
272 if isWindowsPlatform():
68af0e9c57ad Started implementing the capability to configure the path to the PyQt tools or determine it based on the current Python interpreter.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5401
diff changeset
273 program += ".exe"
68af0e9c57ad Started implementing the capability to configure the path to the PyQt tools or determine it based on the current Python interpreter.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5401
diff changeset
274 dirName = os.path.dirname(sys.executable)
68af0e9c57ad Started implementing the capability to configure the path to the PyQt tools or determine it based on the current Python interpreter.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5401
diff changeset
275 if os.path.exists(os.path.join(dirName, program)):
68af0e9c57ad Started implementing the capability to configure the path to the PyQt tools or determine it based on the current Python interpreter.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5401
diff changeset
276 path = dirName
68af0e9c57ad Started implementing the capability to configure the path to the PyQt tools or determine it based on the current Python interpreter.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5401
diff changeset
277 elif os.path.exists(os.path.join(dirName, "Scripts", program)):
68af0e9c57ad Started implementing the capability to configure the path to the PyQt tools or determine it based on the current Python interpreter.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5401
diff changeset
278 path = os.path.join(dirName, "Scripts")
68af0e9c57ad Started implementing the capability to configure the path to the PyQt tools or determine it based on the current Python interpreter.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5401
diff changeset
279 else:
68af0e9c57ad Started implementing the capability to configure the path to the PyQt tools or determine it based on the current Python interpreter.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5401
diff changeset
280 dirName = os.path.dirname(sys.executable)
68af0e9c57ad Started implementing the capability to configure the path to the PyQt tools or determine it based on the current Python interpreter.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5401
diff changeset
281 if os.path.exists(os.path.join(dirName, program)):
68af0e9c57ad Started implementing the capability to configure the path to the PyQt tools or determine it based on the current Python interpreter.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5401
diff changeset
282 path = dirName
68af0e9c57ad Started implementing the capability to configure the path to the PyQt tools or determine it based on the current Python interpreter.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5401
diff changeset
283
68af0e9c57ad Started implementing the capability to configure the path to the PyQt tools or determine it based on the current Python interpreter.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5401
diff changeset
284 return path
68af0e9c57ad Started implementing the capability to configure the path to the PyQt tools or determine it based on the current Python interpreter.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5401
diff changeset
285
68af0e9c57ad Started implementing the capability to configure the path to the PyQt tools or determine it based on the current Python interpreter.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5401
diff changeset
286
2615
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2614
diff changeset
287 def getQtBinariesPath():
bdc9b4659826 Added a method to determine the Qt binaries path to the Globals package.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2614
diff changeset
288 """
bdc9b4659826 Added a method to determine the Qt binaries path to the Globals package.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2614
diff changeset
289 Module function to get the path of the Qt binaries.
bdc9b4659826 Added a method to determine the Qt binaries path to the Globals package.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2614
diff changeset
290
bdc9b4659826 Added a method to determine the Qt binaries path to the Globals package.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2614
diff changeset
291 @return path of the Qt binaries (string)
bdc9b4659826 Added a method to determine the Qt binaries path to the Globals package.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2614
diff changeset
292 """
5070
4e4651e88674 Added capability to set the path to the Qt tools manually (because they are not included in the PyQt5 wheels).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4828
diff changeset
293 import Preferences
4e4651e88674 Added capability to set the path to the Qt tools manually (because they are not included in the PyQt5 wheels).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4828
diff changeset
294
2615
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parents: 2614
diff changeset
295 path = ""
5070
4e4651e88674 Added capability to set the path to the Qt tools manually (because they are not included in the PyQt5 wheels).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4828
diff changeset
296
4e4651e88674 Added capability to set the path to the Qt tools manually (because they are not included in the PyQt5 wheels).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4828
diff changeset
297 # step 1: check, if the user has configured a tools path
4e4651e88674 Added capability to set the path to the Qt tools manually (because they are not included in the PyQt5 wheels).
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parents: 4828
diff changeset
298 path = Preferences.getQt("QtToolsDir")
4e4651e88674 Added capability to set the path to the Qt tools manually (because they are not included in the PyQt5 wheels).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4828
diff changeset
299
4e4651e88674 Added capability to set the path to the Qt tools manually (because they are not included in the PyQt5 wheels).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4828
diff changeset
300 if not path and isWindowsPlatform():
4e4651e88674 Added capability to set the path to the Qt tools manually (because they are not included in the PyQt5 wheels).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4828
diff changeset
301 # step 2.1: check for PyQt5 Windows installer (designer is test object)
3656
441956d8fce5 Started porting eric5 to PyQt5.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3178
diff changeset
302 modDir = getPyQt5ModulesDirectory()
2615
bdc9b4659826 Added a method to determine the Qt binaries path to the Globals package.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2614
diff changeset
303 if os.path.exists(os.path.join(modDir, "bin", "designer.exe")):
bdc9b4659826 Added a method to determine the Qt binaries path to the Globals package.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2614
diff changeset
304 path = os.path.join(modDir, "bin")
bdc9b4659826 Added a method to determine the Qt binaries path to the Globals package.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2614
diff changeset
305 elif os.path.exists(os.path.join(modDir, "designer.exe")):
bdc9b4659826 Added a method to determine the Qt binaries path to the Globals package.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2614
diff changeset
306 path = modDir
5735
f606dbe20be6 Added code to auto-discover the presence of the new 'pyqt5-tools' wheel (Windows only).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5696
diff changeset
307
f606dbe20be6 Added code to auto-discover the presence of the new 'pyqt5-tools' wheel (Windows only).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5696
diff changeset
308 if not path:
f606dbe20be6 Added code to auto-discover the presence of the new 'pyqt5-tools' wheel (Windows only).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5696
diff changeset
309 import distutils.sysconfig
6589
613426e62983 Globals, UserInterface: improved the detection of the Qt tools.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6530
diff changeset
310 # step 2.2.1: check for the pyqt5-tools wheel (new variant)
613426e62983 Globals, UserInterface: improved the detection of the Qt tools.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6530
diff changeset
311 # (Windows only)
5735
f606dbe20be6 Added code to auto-discover the presence of the new 'pyqt5-tools' wheel (Windows only).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5696
diff changeset
312 pyqt5ToolsPath = os.path.join(
6589
613426e62983 Globals, UserInterface: improved the detection of the Qt tools.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6530
diff changeset
313 distutils.sysconfig.get_python_lib(True), "pyqt5_tools")
5735
f606dbe20be6 Added code to auto-discover the presence of the new 'pyqt5-tools' wheel (Windows only).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5696
diff changeset
314 if os.path.exists(os.path.join(pyqt5ToolsPath, "designer.exe")):
f606dbe20be6 Added code to auto-discover the presence of the new 'pyqt5-tools' wheel (Windows only).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5696
diff changeset
315 path = pyqt5ToolsPath
6589
613426e62983 Globals, UserInterface: improved the detection of the Qt tools.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6530
diff changeset
316 if not path:
613426e62983 Globals, UserInterface: improved the detection of the Qt tools.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6530
diff changeset
317 # step 2.2.2: check for the pyqt5-tools wheel (old variant)
613426e62983 Globals, UserInterface: improved the detection of the Qt tools.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6530
diff changeset
318 # (Windows only)
613426e62983 Globals, UserInterface: improved the detection of the Qt tools.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6530
diff changeset
319 pyqt5ToolsPath = os.path.join(
613426e62983 Globals, UserInterface: improved the detection of the Qt tools.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6530
diff changeset
320 distutils.sysconfig.get_python_lib(True), "pyqt5-tools")
613426e62983 Globals, UserInterface: improved the detection of the Qt tools.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6530
diff changeset
321 if os.path.exists(os.path.join(pyqt5ToolsPath,
613426e62983 Globals, UserInterface: improved the detection of the Qt tools.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6530
diff changeset
322 "designer.exe")):
613426e62983 Globals, UserInterface: improved the detection of the Qt tools.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6530
diff changeset
323 path = pyqt5ToolsPath
2615
bdc9b4659826 Added a method to determine the Qt binaries path to the Globals package.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2614
diff changeset
324
bdc9b4659826 Added a method to determine the Qt binaries path to the Globals package.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2614
diff changeset
325 if not path:
5735
f606dbe20be6 Added code to auto-discover the presence of the new 'pyqt5-tools' wheel (Windows only).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5696
diff changeset
326 # step 3: get the path from Qt
f606dbe20be6 Added code to auto-discover the presence of the new 'pyqt5-tools' wheel (Windows only).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5696
diff changeset
327 # Note: no Qt tools are to be found there for PyQt 5.7.0
2615
bdc9b4659826 Added a method to determine the Qt binaries path to the Globals package.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2614
diff changeset
328 path = QLibraryInfo.location(QLibraryInfo.BinariesPath)
bdc9b4659826 Added a method to determine the Qt binaries path to the Globals package.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2614
diff changeset
329 if not os.path.exists(path):
bdc9b4659826 Added a method to determine the Qt binaries path to the Globals package.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2614
diff changeset
330 path = ""
bdc9b4659826 Added a method to determine the Qt binaries path to the Globals package.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2614
diff changeset
331
bdc9b4659826 Added a method to determine the Qt binaries path to the Globals package.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2614
diff changeset
332 return QDir.toNativeSeparators(path)
bdc9b4659826 Added a method to determine the Qt binaries path to the Globals package.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2614
diff changeset
333
bdc9b4659826 Added a method to determine the Qt binaries path to the Globals package.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2614
diff changeset
334
4828
b313794f46a2 updated pep8 to 1.7.0
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 4724
diff changeset
335 def translate(*args):
b313794f46a2 updated pep8 to 1.7.0
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 4724
diff changeset
336 """
b313794f46a2 updated pep8 to 1.7.0
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 4724
diff changeset
337 Module function to handle different PyQt 4/5 QCoreApplication.translate
b313794f46a2 updated pep8 to 1.7.0
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 4724
diff changeset
338 parameter.
b313794f46a2 updated pep8 to 1.7.0
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 4724
diff changeset
339
b313794f46a2 updated pep8 to 1.7.0
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 4724
diff changeset
340 @param args tuple of arguments from QCoreApplication.translate (tuple)
b313794f46a2 updated pep8 to 1.7.0
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 4724
diff changeset
341 @return translated string (string)
b313794f46a2 updated pep8 to 1.7.0
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 4724
diff changeset
342 """
5848
56388f41b1e6 Fixed an issue sending input to the mercurial and subversion processes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5823
diff changeset
343 if QT_VERSION_STR.startswith('4.'):
4828
b313794f46a2 updated pep8 to 1.7.0
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 4724
diff changeset
344 args = list(args)
b313794f46a2 updated pep8 to 1.7.0
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 4724
diff changeset
345 args.insert(3, QCoreApplication.CodecForTr)
b313794f46a2 updated pep8 to 1.7.0
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 4724
diff changeset
346 return QCoreApplication.translate(*args)
b313794f46a2 updated pep8 to 1.7.0
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 4724
diff changeset
347
b313794f46a2 updated pep8 to 1.7.0
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 4724
diff changeset
348
2997
7f0ef975da9e Continued to shorten the code lines to max. 79 characters.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2992
diff changeset
349 ###############################################################################
5848
56388f41b1e6 Fixed an issue sending input to the mercurial and subversion processes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5823
diff changeset
350 ## functions for version handling
4686
5f8a5c568230 Improved the display of addresses and sizes in the hex editor.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
351 ###############################################################################
5f8a5c568230 Improved the display of addresses and sizes in the hex editor.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
352
5f8a5c568230 Improved the display of addresses and sizes in the hex editor.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
353
5736
000ea446ff4b Prepared the code for Qt > 5.9.99.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5735
diff changeset
354 def versionToTuple(version):
000ea446ff4b Prepared the code for Qt > 5.9.99.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5735
diff changeset
355 """
000ea446ff4b Prepared the code for Qt > 5.9.99.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5735
diff changeset
356 Module function to convert a version string into a tuple.
000ea446ff4b Prepared the code for Qt > 5.9.99.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5735
diff changeset
357
000ea446ff4b Prepared the code for Qt > 5.9.99.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5735
diff changeset
358 Note: A version string consists of non-negative decimals separated by "."
000ea446ff4b Prepared the code for Qt > 5.9.99.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5735
diff changeset
359 optionally followed by a suffix. Suffix is everything after the last
000ea446ff4b Prepared the code for Qt > 5.9.99.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5735
diff changeset
360 decimal.
000ea446ff4b Prepared the code for Qt > 5.9.99.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5735
diff changeset
361
000ea446ff4b Prepared the code for Qt > 5.9.99.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5735
diff changeset
362 @param version version string
000ea446ff4b Prepared the code for Qt > 5.9.99.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5735
diff changeset
363 @type str
000ea446ff4b Prepared the code for Qt > 5.9.99.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5735
diff changeset
364 @return version tuple without the suffix
000ea446ff4b Prepared the code for Qt > 5.9.99.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5735
diff changeset
365 @rtype tuple of int
000ea446ff4b Prepared the code for Qt > 5.9.99.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5735
diff changeset
366 """
000ea446ff4b Prepared the code for Qt > 5.9.99.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5735
diff changeset
367 versionParts = []
000ea446ff4b Prepared the code for Qt > 5.9.99.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5735
diff changeset
368
000ea446ff4b Prepared the code for Qt > 5.9.99.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5735
diff changeset
369 # step 1: extract suffix
000ea446ff4b Prepared the code for Qt > 5.9.99.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5735
diff changeset
370 version = re.split(r"[^\d.]", version)[0]
000ea446ff4b Prepared the code for Qt > 5.9.99.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5735
diff changeset
371 for part in version.split("."):
000ea446ff4b Prepared the code for Qt > 5.9.99.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5735
diff changeset
372 versionParts.append(int(part))
000ea446ff4b Prepared the code for Qt > 5.9.99.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5735
diff changeset
373
000ea446ff4b Prepared the code for Qt > 5.9.99.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5735
diff changeset
374 return tuple(versionParts)
000ea446ff4b Prepared the code for Qt > 5.9.99.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5735
diff changeset
375
000ea446ff4b Prepared the code for Qt > 5.9.99.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5735
diff changeset
376
000ea446ff4b Prepared the code for Qt > 5.9.99.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5735
diff changeset
377 def qVersionTuple():
000ea446ff4b Prepared the code for Qt > 5.9.99.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5735
diff changeset
378 """
000ea446ff4b Prepared the code for Qt > 5.9.99.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5735
diff changeset
379 Module function to get the Qt version as a tuple.
000ea446ff4b Prepared the code for Qt > 5.9.99.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5735
diff changeset
380
000ea446ff4b Prepared the code for Qt > 5.9.99.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5735
diff changeset
381 @return Qt version as a tuple
000ea446ff4b Prepared the code for Qt > 5.9.99.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5735
diff changeset
382 @rtype tuple of int
000ea446ff4b Prepared the code for Qt > 5.9.99.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5735
diff changeset
383 """
000ea446ff4b Prepared the code for Qt > 5.9.99.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5735
diff changeset
384 return (
000ea446ff4b Prepared the code for Qt > 5.9.99.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5735
diff changeset
385 (QT_VERSION & 0xff0000) >> 16,
000ea446ff4b Prepared the code for Qt > 5.9.99.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5735
diff changeset
386 (QT_VERSION & 0xff00) >> 8,
000ea446ff4b Prepared the code for Qt > 5.9.99.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5735
diff changeset
387 QT_VERSION & 0xff,
000ea446ff4b Prepared the code for Qt > 5.9.99.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5735
diff changeset
388 )
000ea446ff4b Prepared the code for Qt > 5.9.99.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5735
diff changeset
389
000ea446ff4b Prepared the code for Qt > 5.9.99.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5735
diff changeset
390
000ea446ff4b Prepared the code for Qt > 5.9.99.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5735
diff changeset
391 ###############################################################################
000ea446ff4b Prepared the code for Qt > 5.9.99.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5735
diff changeset
392 ## functions for extended string handling
000ea446ff4b Prepared the code for Qt > 5.9.99.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5735
diff changeset
393 ###############################################################################
000ea446ff4b Prepared the code for Qt > 5.9.99.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5735
diff changeset
394
000ea446ff4b Prepared the code for Qt > 5.9.99.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5735
diff changeset
395
4686
5f8a5c568230 Improved the display of addresses and sizes in the hex editor.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
396 def strGroup(txt, sep, groupLen=4):
5f8a5c568230 Improved the display of addresses and sizes in the hex editor.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
397 """
5f8a5c568230 Improved the display of addresses and sizes in the hex editor.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
398 Module function to group a string into sub-strings separated by a
5f8a5c568230 Improved the display of addresses and sizes in the hex editor.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
399 separator.
5f8a5c568230 Improved the display of addresses and sizes in the hex editor.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
400
5f8a5c568230 Improved the display of addresses and sizes in the hex editor.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
401 @param txt text to be grouped
5f8a5c568230 Improved the display of addresses and sizes in the hex editor.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
402 @type str
5f8a5c568230 Improved the display of addresses and sizes in the hex editor.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
403 @param sep separator string
5f8a5c568230 Improved the display of addresses and sizes in the hex editor.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
404 @type str
5f8a5c568230 Improved the display of addresses and sizes in the hex editor.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
405 @param groupLen length of each group
5f8a5c568230 Improved the display of addresses and sizes in the hex editor.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
406 @type int
5f8a5c568230 Improved the display of addresses and sizes in the hex editor.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
407 @return result string
5f8a5c568230 Improved the display of addresses and sizes in the hex editor.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
408 @rtype str
5f8a5c568230 Improved the display of addresses and sizes in the hex editor.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
409 """
4724
682f009d086d Fixed some code style issues.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4695
diff changeset
410 groups = []
4686
5f8a5c568230 Improved the display of addresses and sizes in the hex editor.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
411
5f8a5c568230 Improved the display of addresses and sizes in the hex editor.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
412 while len(txt) // groupLen != 0:
4724
682f009d086d Fixed some code style issues.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4695
diff changeset
413 groups.insert(0, txt[-groupLen:])
4686
5f8a5c568230 Improved the display of addresses and sizes in the hex editor.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
414 txt = txt[:-groupLen]
5f8a5c568230 Improved the display of addresses and sizes in the hex editor.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
415 if len(txt) > 0:
4724
682f009d086d Fixed some code style issues.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4695
diff changeset
416 groups.insert(0, txt)
682f009d086d Fixed some code style issues.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4695
diff changeset
417 return sep.join(groups)
4686
5f8a5c568230 Improved the display of addresses and sizes in the hex editor.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
418
5f8a5c568230 Improved the display of addresses and sizes in the hex editor.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
419
5848
56388f41b1e6 Fixed an issue sending input to the mercurial and subversion processes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5823
diff changeset
420 def strToQByteArray(txt):
56388f41b1e6 Fixed an issue sending input to the mercurial and subversion processes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5823
diff changeset
421 """
56388f41b1e6 Fixed an issue sending input to the mercurial and subversion processes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5823
diff changeset
422 Module function to convert a Python string into a QByteArray.
56388f41b1e6 Fixed an issue sending input to the mercurial and subversion processes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5823
diff changeset
423
56388f41b1e6 Fixed an issue sending input to the mercurial and subversion processes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5823
diff changeset
424 @param txt Python string to be converted
7639
422fd05e9c91 Removed some more Python2 related code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7360
diff changeset
425 @type str, bytes, bytearray
5859
28282fa0df7b Corrected some code style issues.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5848
diff changeset
426 @return converted QByteArray
28282fa0df7b Corrected some code style issues.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5848
diff changeset
427 @rtype QByteArray
5848
56388f41b1e6 Fixed an issue sending input to the mercurial and subversion processes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5823
diff changeset
428 """
7192
a22eee00b052 Started removing runtime support for Python2 and PyQt4.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7085
diff changeset
429 if isinstance(txt, str):
a22eee00b052 Started removing runtime support for Python2 and PyQt4.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7085
diff changeset
430 txt = txt.encode("utf-8")
5848
56388f41b1e6 Fixed an issue sending input to the mercurial and subversion processes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5823
diff changeset
431
56388f41b1e6 Fixed an issue sending input to the mercurial and subversion processes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5823
diff changeset
432 return QByteArray(txt)
56388f41b1e6 Fixed an issue sending input to the mercurial and subversion processes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5823
diff changeset
433
56388f41b1e6 Fixed an issue sending input to the mercurial and subversion processes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5823
diff changeset
434
6682
4326e802ff56 Globals: added the dataString() function to format a size into a human readable string.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6645
diff changeset
435 def dataString(size):
4326e802ff56 Globals: added the dataString() function to format a size into a human readable string.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6645
diff changeset
436 """
4326e802ff56 Globals: added the dataString() function to format a size into a human readable string.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6645
diff changeset
437 Module function to generate a formatted size string.
4326e802ff56 Globals: added the dataString() function to format a size into a human readable string.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6645
diff changeset
438
4326e802ff56 Globals: added the dataString() function to format a size into a human readable string.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6645
diff changeset
439 @param size size to be formatted
4326e802ff56 Globals: added the dataString() function to format a size into a human readable string.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6645
diff changeset
440 @type int
4326e802ff56 Globals: added the dataString() function to format a size into a human readable string.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6645
diff changeset
441 @return formatted data string
4326e802ff56 Globals: added the dataString() function to format a size into a human readable string.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6645
diff changeset
442 @rtype str
4326e802ff56 Globals: added the dataString() function to format a size into a human readable string.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6645
diff changeset
443 """
4326e802ff56 Globals: added the dataString() function to format a size into a human readable string.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6645
diff changeset
444 if size < 1024:
4326e802ff56 Globals: added the dataString() function to format a size into a human readable string.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6645
diff changeset
445 return QCoreApplication.translate(
7085
328f0f44aa95 Globals: changed format of the data size output and added branch for TiB.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6942
diff changeset
446 "Globals", "{0:4.2f} Bytes").format(size)
6682
4326e802ff56 Globals: added the dataString() function to format a size into a human readable string.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6645
diff changeset
447 elif size < 1024 * 1024:
4326e802ff56 Globals: added the dataString() function to format a size into a human readable string.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6645
diff changeset
448 size /= 1024
4326e802ff56 Globals: added the dataString() function to format a size into a human readable string.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6645
diff changeset
449 return QCoreApplication.translate(
7085
328f0f44aa95 Globals: changed format of the data size output and added branch for TiB.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6942
diff changeset
450 "Globals", "{0:4.2f} KiB").format(size)
6682
4326e802ff56 Globals: added the dataString() function to format a size into a human readable string.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6645
diff changeset
451 elif size < 1024 * 1024 * 1024:
4326e802ff56 Globals: added the dataString() function to format a size into a human readable string.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6645
diff changeset
452 size /= 1024 * 1024
4326e802ff56 Globals: added the dataString() function to format a size into a human readable string.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6645
diff changeset
453 return QCoreApplication.translate(
7085
328f0f44aa95 Globals: changed format of the data size output and added branch for TiB.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6942
diff changeset
454 "Globals", "{0:4.2f} MiB").format(size)
328f0f44aa95 Globals: changed format of the data size output and added branch for TiB.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6942
diff changeset
455 elif size < 1024 * 1024 * 1024 * 1024:
6682
4326e802ff56 Globals: added the dataString() function to format a size into a human readable string.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6645
diff changeset
456 size /= 1024 * 1024 * 1024
4326e802ff56 Globals: added the dataString() function to format a size into a human readable string.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6645
diff changeset
457 return QCoreApplication.translate(
7085
328f0f44aa95 Globals: changed format of the data size output and added branch for TiB.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6942
diff changeset
458 "Globals", "{0:4.2f} GiB").format(size)
328f0f44aa95 Globals: changed format of the data size output and added branch for TiB.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6942
diff changeset
459 else:
328f0f44aa95 Globals: changed format of the data size output and added branch for TiB.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6942
diff changeset
460 size /= 1024 * 1024 * 1024 * 1024
328f0f44aa95 Globals: changed format of the data size output and added branch for TiB.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6942
diff changeset
461 return QCoreApplication.translate(
328f0f44aa95 Globals: changed format of the data size output and added branch for TiB.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6942
diff changeset
462 "Globals", "{0:4.2f} TiB").format(size)
6682
4326e802ff56 Globals: added the dataString() function to format a size into a human readable string.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6645
diff changeset
463
4326e802ff56 Globals: added the dataString() function to format a size into a human readable string.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6645
diff changeset
464
4686
5f8a5c568230 Improved the display of addresses and sizes in the hex editor.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
465 ###############################################################################
4241
545629046c45 Fixed a bug in the message filter causing a traceback when no message filters are configured.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4021
diff changeset
466 ## functions for converting QSetting return types to valid types
545629046c45 Fixed a bug in the message filter causing a traceback when no message filters are configured.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4021
diff changeset
467 ###############################################################################
545629046c45 Fixed a bug in the message filter causing a traceback when no message filters are configured.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4021
diff changeset
468
545629046c45 Fixed a bug in the message filter causing a traceback when no message filters are configured.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4021
diff changeset
469
545629046c45 Fixed a bug in the message filter causing a traceback when no message filters are configured.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4021
diff changeset
470 def toBool(value):
545629046c45 Fixed a bug in the message filter causing a traceback when no message filters are configured.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4021
diff changeset
471 """
545629046c45 Fixed a bug in the message filter causing a traceback when no message filters are configured.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4021
diff changeset
472 Module function to convert a value to bool.
545629046c45 Fixed a bug in the message filter causing a traceback when no message filters are configured.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4021
diff changeset
473
545629046c45 Fixed a bug in the message filter causing a traceback when no message filters are configured.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4021
diff changeset
474 @param value value to be converted
545629046c45 Fixed a bug in the message filter causing a traceback when no message filters are configured.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4021
diff changeset
475 @return converted data
545629046c45 Fixed a bug in the message filter causing a traceback when no message filters are configured.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4021
diff changeset
476 """
545629046c45 Fixed a bug in the message filter causing a traceback when no message filters are configured.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4021
diff changeset
477 if value in ["true", "1", "True"]:
545629046c45 Fixed a bug in the message filter causing a traceback when no message filters are configured.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4021
diff changeset
478 return True
545629046c45 Fixed a bug in the message filter causing a traceback when no message filters are configured.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4021
diff changeset
479 elif value in ["false", "0", "False"]:
545629046c45 Fixed a bug in the message filter causing a traceback when no message filters are configured.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4021
diff changeset
480 return False
545629046c45 Fixed a bug in the message filter causing a traceback when no message filters are configured.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4021
diff changeset
481 else:
545629046c45 Fixed a bug in the message filter causing a traceback when no message filters are configured.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4021
diff changeset
482 return bool(value)
545629046c45 Fixed a bug in the message filter causing a traceback when no message filters are configured.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4021
diff changeset
483
545629046c45 Fixed a bug in the message filter causing a traceback when no message filters are configured.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4021
diff changeset
484
545629046c45 Fixed a bug in the message filter causing a traceback when no message filters are configured.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4021
diff changeset
485 def toList(value):
545629046c45 Fixed a bug in the message filter causing a traceback when no message filters are configured.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4021
diff changeset
486 """
545629046c45 Fixed a bug in the message filter causing a traceback when no message filters are configured.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4021
diff changeset
487 Module function to convert a value to a list.
545629046c45 Fixed a bug in the message filter causing a traceback when no message filters are configured.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4021
diff changeset
488
545629046c45 Fixed a bug in the message filter causing a traceback when no message filters are configured.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4021
diff changeset
489 @param value value to be converted
545629046c45 Fixed a bug in the message filter causing a traceback when no message filters are configured.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4021
diff changeset
490 @return converted data
545629046c45 Fixed a bug in the message filter causing a traceback when no message filters are configured.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4021
diff changeset
491 """
545629046c45 Fixed a bug in the message filter causing a traceback when no message filters are configured.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4021
diff changeset
492 if value is None:
545629046c45 Fixed a bug in the message filter causing a traceback when no message filters are configured.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4021
diff changeset
493 return []
545629046c45 Fixed a bug in the message filter causing a traceback when no message filters are configured.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4021
diff changeset
494 elif not isinstance(value, list):
545629046c45 Fixed a bug in the message filter causing a traceback when no message filters are configured.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4021
diff changeset
495 return [value]
545629046c45 Fixed a bug in the message filter causing a traceback when no message filters are configured.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4021
diff changeset
496 else:
545629046c45 Fixed a bug in the message filter causing a traceback when no message filters are configured.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4021
diff changeset
497 return value
545629046c45 Fixed a bug in the message filter causing a traceback when no message filters are configured.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4021
diff changeset
498
545629046c45 Fixed a bug in the message filter causing a traceback when no message filters are configured.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4021
diff changeset
499
545629046c45 Fixed a bug in the message filter causing a traceback when no message filters are configured.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4021
diff changeset
500 def toByteArray(value):
545629046c45 Fixed a bug in the message filter causing a traceback when no message filters are configured.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4021
diff changeset
501 """
545629046c45 Fixed a bug in the message filter causing a traceback when no message filters are configured.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4021
diff changeset
502 Module function to convert a value to a byte array.
545629046c45 Fixed a bug in the message filter causing a traceback when no message filters are configured.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4021
diff changeset
503
545629046c45 Fixed a bug in the message filter causing a traceback when no message filters are configured.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4021
diff changeset
504 @param value value to be converted
545629046c45 Fixed a bug in the message filter causing a traceback when no message filters are configured.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4021
diff changeset
505 @return converted data
545629046c45 Fixed a bug in the message filter causing a traceback when no message filters are configured.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4021
diff changeset
506 """
545629046c45 Fixed a bug in the message filter causing a traceback when no message filters are configured.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4021
diff changeset
507 if value is None:
545629046c45 Fixed a bug in the message filter causing a traceback when no message filters are configured.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4021
diff changeset
508 return QByteArray()
545629046c45 Fixed a bug in the message filter causing a traceback when no message filters are configured.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4021
diff changeset
509 else:
545629046c45 Fixed a bug in the message filter causing a traceback when no message filters are configured.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4021
diff changeset
510 return value
545629046c45 Fixed a bug in the message filter causing a traceback when no message filters are configured.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4021
diff changeset
511
545629046c45 Fixed a bug in the message filter causing a traceback when no message filters are configured.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4021
diff changeset
512
545629046c45 Fixed a bug in the message filter causing a traceback when no message filters are configured.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4021
diff changeset
513 def toDict(value):
545629046c45 Fixed a bug in the message filter causing a traceback when no message filters are configured.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4021
diff changeset
514 """
545629046c45 Fixed a bug in the message filter causing a traceback when no message filters are configured.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4021
diff changeset
515 Module function to convert a value to a dictionary.
545629046c45 Fixed a bug in the message filter causing a traceback when no message filters are configured.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4021
diff changeset
516
545629046c45 Fixed a bug in the message filter causing a traceback when no message filters are configured.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4021
diff changeset
517 @param value value to be converted
545629046c45 Fixed a bug in the message filter causing a traceback when no message filters are configured.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4021
diff changeset
518 @return converted data
545629046c45 Fixed a bug in the message filter causing a traceback when no message filters are configured.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4021
diff changeset
519 """
545629046c45 Fixed a bug in the message filter causing a traceback when no message filters are configured.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4021
diff changeset
520 if value is None:
545629046c45 Fixed a bug in the message filter causing a traceback when no message filters are configured.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4021
diff changeset
521 return {}
545629046c45 Fixed a bug in the message filter causing a traceback when no message filters are configured.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4021
diff changeset
522 else:
545629046c45 Fixed a bug in the message filter causing a traceback when no message filters are configured.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4021
diff changeset
523 return value
4566
a2e8f3c420ec Dealt with the M801 code style checker messages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4343
diff changeset
524
6630
bddd12f27a4c Web Browser (QtWebKit): applied the changes of the new Web Brwoser to the QtWebKit based variant.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6589
diff changeset
525
bddd12f27a4c Web Browser (QtWebKit): applied the changes of the new Web Brwoser to the QtWebKit based variant.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6589
diff changeset
526 ###############################################################################
bddd12f27a4c Web Browser (QtWebKit): applied the changes of the new Web Brwoser to the QtWebKit based variant.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6589
diff changeset
527 ## functions for web browser variant detection
bddd12f27a4c Web Browser (QtWebKit): applied the changes of the new Web Brwoser to the QtWebKit based variant.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6589
diff changeset
528 ###############################################################################
bddd12f27a4c Web Browser (QtWebKit): applied the changes of the new Web Brwoser to the QtWebKit based variant.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6589
diff changeset
529
bddd12f27a4c Web Browser (QtWebKit): applied the changes of the new Web Brwoser to the QtWebKit based variant.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6589
diff changeset
530
bddd12f27a4c Web Browser (QtWebKit): applied the changes of the new Web Brwoser to the QtWebKit based variant.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6589
diff changeset
531 def getWebBrowserSupport():
bddd12f27a4c Web Browser (QtWebKit): applied the changes of the new Web Brwoser to the QtWebKit based variant.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6589
diff changeset
532 """
bddd12f27a4c Web Browser (QtWebKit): applied the changes of the new Web Brwoser to the QtWebKit based variant.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6589
diff changeset
533 Module function to determine the supported web browser variant.
bddd12f27a4c Web Browser (QtWebKit): applied the changes of the new Web Brwoser to the QtWebKit based variant.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6589
diff changeset
534
bddd12f27a4c Web Browser (QtWebKit): applied the changes of the new Web Brwoser to the QtWebKit based variant.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6589
diff changeset
535 @return string indicating the supported web browser variant ("QtWebEngine",
7196
ab0a91b82b37 Removed support for QtWebKit and the old web rowser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7192
diff changeset
536 or "None")
6630
bddd12f27a4c Web Browser (QtWebKit): applied the changes of the new Web Brwoser to the QtWebKit based variant.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6589
diff changeset
537 @rtype str
bddd12f27a4c Web Browser (QtWebKit): applied the changes of the new Web Brwoser to the QtWebKit based variant.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6589
diff changeset
538 """
bddd12f27a4c Web Browser (QtWebKit): applied the changes of the new Web Brwoser to the QtWebKit based variant.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6589
diff changeset
539 from eric6config import getConfig
bddd12f27a4c Web Browser (QtWebKit): applied the changes of the new Web Brwoser to the QtWebKit based variant.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6589
diff changeset
540 scriptPath = os.path.join(getConfig("ericDir"), "Tools",
bddd12f27a4c Web Browser (QtWebKit): applied the changes of the new Web Brwoser to the QtWebKit based variant.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6589
diff changeset
541 "webBrowserSupport.py")
bddd12f27a4c Web Browser (QtWebKit): applied the changes of the new Web Brwoser to the QtWebKit based variant.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6589
diff changeset
542 proc = QProcess()
bddd12f27a4c Web Browser (QtWebKit): applied the changes of the new Web Brwoser to the QtWebKit based variant.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6589
diff changeset
543 proc.start(sys.executable, [scriptPath, qVersion()])
bddd12f27a4c Web Browser (QtWebKit): applied the changes of the new Web Brwoser to the QtWebKit based variant.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6589
diff changeset
544 if proc.waitForFinished(10000):
bddd12f27a4c Web Browser (QtWebKit): applied the changes of the new Web Brwoser to the QtWebKit based variant.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6589
diff changeset
545 variant = str(proc.readAllStandardOutput(), "utf-8", 'replace').strip()
bddd12f27a4c Web Browser (QtWebKit): applied the changes of the new Web Brwoser to the QtWebKit based variant.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6589
diff changeset
546 else:
bddd12f27a4c Web Browser (QtWebKit): applied the changes of the new Web Brwoser to the QtWebKit based variant.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6589
diff changeset
547 variant = "None"
bddd12f27a4c Web Browser (QtWebKit): applied the changes of the new Web Brwoser to the QtWebKit based variant.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6589
diff changeset
548 return variant
4566
a2e8f3c420ec Dealt with the M801 code style checker messages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4343
diff changeset
549 #
a2e8f3c420ec Dealt with the M801 code style checker messages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4343
diff changeset
550 # eflag: noqa = M801

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