eric6/Globals/__init__.py

Sat, 03 Oct 2020 15:24:48 +0200

author
Detlev Offenbach <detlev@die-offenbachs.de>
date
Sat, 03 Oct 2020 15:24:48 +0200
changeset 7741
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parent 7673
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child 7742
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permissions
-rw-r--r--

Updated the way the path to Qt tools is determined.

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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, QByteArray, QCoreApplication, QT_VERSION_STR, QT_VERSION, QProcess,
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22 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
684261ef2165 Removed the Qt4 runtime stuff.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7196
diff changeset
245
684261ef2165 Removed the Qt4 runtime stuff.
Detlev Offenbach <detlev@die-offenbachs.de>
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
91fc2089c401 Added some more PyQt4 compatibility code.
Detlev Offenbach <detlev@die-offenbachs.de>
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
01118174a2f5 Changed code to be compatible with latest PyQt4 Windows installers.
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
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
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.
Detlev Offenbach <detlev@die-offenbachs.de>
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")
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
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.
Detlev Offenbach <detlev@die-offenbachs.de>
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
bdc9b4659826 Added a method to determine the Qt binaries path to the Globals package.
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
7741
6ead5f865f72 Updated the way the path to Qt tools is determined.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7673
diff changeset
291 @return path of the Qt binaries
6ead5f865f72 Updated the way the path to Qt tools is determined.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7673
diff changeset
292 @rtype str
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
293 """
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
294 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
295
2615
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2614
diff changeset
296 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
297
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
298 # 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).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4828
diff changeset
299 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
300
7741
6ead5f865f72 Updated the way the path to Qt tools is determined.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7673
diff changeset
301 # step 2: determine from used Python interpreter (designer is test object)
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
302 if not path:
7741
6ead5f865f72 Updated the way the path to Qt tools is determined.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7673
diff changeset
303 program = "designer"
6ead5f865f72 Updated the way the path to Qt tools is determined.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7673
diff changeset
304 if isWindowsPlatform():
6ead5f865f72 Updated the way the path to Qt tools is determined.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7673
diff changeset
305 program += ".exe"
6ead5f865f72 Updated the way the path to Qt tools is determined.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7673
diff changeset
306 dirName = os.path.dirname(sys.executable)
6ead5f865f72 Updated the way the path to Qt tools is determined.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7673
diff changeset
307 if os.path.exists(os.path.join(dirName, program)):
6ead5f865f72 Updated the way the path to Qt tools is determined.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7673
diff changeset
308 path = dirName
6ead5f865f72 Updated the way the path to Qt tools is determined.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7673
diff changeset
309 elif os.path.exists(os.path.join(dirName, "Scripts", program)):
6ead5f865f72 Updated the way the path to Qt tools is determined.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7673
diff changeset
310 path = os.path.join(dirName, "Scripts")
6ead5f865f72 Updated the way the path to Qt tools is determined.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7673
diff changeset
311 else:
6ead5f865f72 Updated the way the path to Qt tools is determined.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7673
diff changeset
312 dirName = os.path.dirname(sys.executable)
6ead5f865f72 Updated the way the path to Qt tools is determined.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7673
diff changeset
313 if os.path.exists(os.path.join(dirName, program)):
6ead5f865f72 Updated the way the path to Qt tools is determined.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7673
diff changeset
314 path = dirName
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
315
bdc9b4659826 Added a method to determine the Qt binaries path to the Globals package.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2614
diff changeset
316 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
317
bdc9b4659826 Added a method to determine the Qt binaries path to the Globals package.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2614
diff changeset
318
7741
6ead5f865f72 Updated the way the path to Qt tools is determined.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7673
diff changeset
319 # TODO: get rid of this
4828
b313794f46a2 updated pep8 to 1.7.0
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 4724
diff changeset
320 def translate(*args):
b313794f46a2 updated pep8 to 1.7.0
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 4724
diff changeset
321 """
b313794f46a2 updated pep8 to 1.7.0
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 4724
diff changeset
322 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
323 parameter.
b313794f46a2 updated pep8 to 1.7.0
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 4724
diff changeset
324
b313794f46a2 updated pep8 to 1.7.0
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 4724
diff changeset
325 @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
326 @return translated string (string)
b313794f46a2 updated pep8 to 1.7.0
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 4724
diff changeset
327 """
5848
56388f41b1e6 Fixed an issue sending input to the mercurial and subversion processes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5823
diff changeset
328 if QT_VERSION_STR.startswith('4.'):
4828
b313794f46a2 updated pep8 to 1.7.0
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 4724
diff changeset
329 args = list(args)
b313794f46a2 updated pep8 to 1.7.0
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 4724
diff changeset
330 args.insert(3, QCoreApplication.CodecForTr)
b313794f46a2 updated pep8 to 1.7.0
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 4724
diff changeset
331 return QCoreApplication.translate(*args)
b313794f46a2 updated pep8 to 1.7.0
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 4724
diff changeset
332
b313794f46a2 updated pep8 to 1.7.0
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 4724
diff changeset
333
2997
7f0ef975da9e Continued to shorten the code lines to max. 79 characters.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2992
diff changeset
334 ###############################################################################
5848
56388f41b1e6 Fixed an issue sending input to the mercurial and subversion processes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5823
diff changeset
335 ## 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
336 ###############################################################################
5f8a5c568230 Improved the display of addresses and sizes in the hex editor.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
337
5f8a5c568230 Improved the display of addresses and sizes in the hex editor.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
338
7641
21ea4fd50b0a PipPackagesWidget: made the cache actions dependent on pip version of selected environment.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7639
diff changeset
339 def versionToTuple(version, length=3):
5736
000ea446ff4b Prepared the code for Qt > 5.9.99.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5735
diff changeset
340 """
000ea446ff4b Prepared the code for Qt > 5.9.99.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5735
diff changeset
341 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
342
000ea446ff4b Prepared the code for Qt > 5.9.99.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5735
diff changeset
343 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
344 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
345 decimal.
000ea446ff4b Prepared the code for Qt > 5.9.99.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5735
diff changeset
346
000ea446ff4b Prepared the code for Qt > 5.9.99.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5735
diff changeset
347 @param version version string
000ea446ff4b Prepared the code for Qt > 5.9.99.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5735
diff changeset
348 @type str
7641
21ea4fd50b0a PipPackagesWidget: made the cache actions dependent on pip version of selected environment.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7639
diff changeset
349 @param length desired length of the version tuple
21ea4fd50b0a PipPackagesWidget: made the cache actions dependent on pip version of selected environment.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7639
diff changeset
350 @type int
5736
000ea446ff4b Prepared the code for Qt > 5.9.99.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5735
diff changeset
351 @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
352 @rtype tuple of int
000ea446ff4b Prepared the code for Qt > 5.9.99.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5735
diff changeset
353 """
000ea446ff4b Prepared the code for Qt > 5.9.99.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5735
diff changeset
354 versionParts = []
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 # step 1: extract suffix
000ea446ff4b Prepared the code for Qt > 5.9.99.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5735
diff changeset
357 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
358 for part in version.split("."):
7673
f0309b9483b1 Globals: added some error checking to 'versionToTuple'.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7641
diff changeset
359 try:
f0309b9483b1 Globals: added some error checking to 'versionToTuple'.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7641
diff changeset
360 versionParts.append(int(part.strip()))
f0309b9483b1 Globals: added some error checking to 'versionToTuple'.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7641
diff changeset
361 except ValueError:
f0309b9483b1 Globals: added some error checking to 'versionToTuple'.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7641
diff changeset
362 # skip non-integer parts
f0309b9483b1 Globals: added some error checking to 'versionToTuple'.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7641
diff changeset
363 pass
7641
21ea4fd50b0a PipPackagesWidget: made the cache actions dependent on pip version of selected environment.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7639
diff changeset
364 versionParts.extend([0] * length)
5736
000ea446ff4b Prepared the code for Qt > 5.9.99.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5735
diff changeset
365
7641
21ea4fd50b0a PipPackagesWidget: made the cache actions dependent on pip version of selected environment.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7639
diff changeset
366 return tuple(versionParts[:length])
5736
000ea446ff4b Prepared the code for Qt > 5.9.99.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5735
diff changeset
367
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 def qVersionTuple():
000ea446ff4b Prepared the code for Qt > 5.9.99.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5735
diff changeset
370 """
000ea446ff4b Prepared the code for Qt > 5.9.99.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5735
diff changeset
371 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
372
000ea446ff4b Prepared the code for Qt > 5.9.99.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5735
diff changeset
373 @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
374 @rtype tuple of int
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 return (
000ea446ff4b Prepared the code for Qt > 5.9.99.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5735
diff changeset
377 (QT_VERSION & 0xff0000) >> 16,
000ea446ff4b Prepared the code for Qt > 5.9.99.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5735
diff changeset
378 (QT_VERSION & 0xff00) >> 8,
000ea446ff4b Prepared the code for Qt > 5.9.99.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5735
diff changeset
379 QT_VERSION & 0xff,
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
000ea446ff4b Prepared the code for Qt > 5.9.99.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5735
diff changeset
382
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 ## functions for extended string handling
000ea446ff4b Prepared the code for Qt > 5.9.99.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5735
diff changeset
385 ###############################################################################
000ea446ff4b Prepared the code for Qt > 5.9.99.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5735
diff changeset
386
000ea446ff4b Prepared the code for Qt > 5.9.99.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5735
diff changeset
387
4686
5f8a5c568230 Improved the display of addresses and sizes in the hex editor.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
388 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
389 """
5f8a5c568230 Improved the display of addresses and sizes in the hex editor.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
390 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
391 separator.
5f8a5c568230 Improved the display of addresses and sizes in the hex editor.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
392
5f8a5c568230 Improved the display of addresses and sizes in the hex editor.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
393 @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
394 @type str
5f8a5c568230 Improved the display of addresses and sizes in the hex editor.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
395 @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
396 @type str
5f8a5c568230 Improved the display of addresses and sizes in the hex editor.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
397 @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
398 @type int
5f8a5c568230 Improved the display of addresses and sizes in the hex editor.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
399 @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
400 @rtype str
5f8a5c568230 Improved the display of addresses and sizes in the hex editor.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
401 """
4724
682f009d086d Fixed some code style issues.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4695
diff changeset
402 groups = []
4686
5f8a5c568230 Improved the display of addresses and sizes in the hex editor.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
403
5f8a5c568230 Improved the display of addresses and sizes in the hex editor.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
404 while len(txt) // groupLen != 0:
4724
682f009d086d Fixed some code style issues.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4695
diff changeset
405 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
406 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
407 if len(txt) > 0:
4724
682f009d086d Fixed some code style issues.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4695
diff changeset
408 groups.insert(0, txt)
682f009d086d Fixed some code style issues.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4695
diff changeset
409 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
410
5f8a5c568230 Improved the display of addresses and sizes in the hex editor.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
411
5848
56388f41b1e6 Fixed an issue sending input to the mercurial and subversion processes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5823
diff changeset
412 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
413 """
56388f41b1e6 Fixed an issue sending input to the mercurial and subversion processes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5823
diff changeset
414 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
415
56388f41b1e6 Fixed an issue sending input to the mercurial and subversion processes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5823
diff changeset
416 @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
417 @type str, bytes, bytearray
5859
28282fa0df7b Corrected some code style issues.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5848
diff changeset
418 @return converted QByteArray
28282fa0df7b Corrected some code style issues.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5848
diff changeset
419 @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
420 """
7192
a22eee00b052 Started removing runtime support for Python2 and PyQt4.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7085
diff changeset
421 if isinstance(txt, str):
a22eee00b052 Started removing runtime support for Python2 and PyQt4.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7085
diff changeset
422 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
423
56388f41b1e6 Fixed an issue sending input to the mercurial and subversion processes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5823
diff changeset
424 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
425
56388f41b1e6 Fixed an issue sending input to the mercurial and subversion processes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5823
diff changeset
426
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
427 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
428 """
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
429 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
430
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
431 @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
432 @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
433 @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
434 @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
435 """
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 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
437 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
438 "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
439 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
440 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
441 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
442 "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
443 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
444 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
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} 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
447 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
448 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
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} 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
451 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
452 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
453 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
454 "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
455
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
4686
5f8a5c568230 Improved the display of addresses and sizes in the hex editor.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
457 ###############################################################################
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
458 ## 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
459 ###############################################################################
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
460
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
461
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
462 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
463 """
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
464 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
465
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 @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
467 @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
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 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
470 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
471 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
472 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
473 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
474 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
475
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 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
478 """
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 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
480
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 @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
482 @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
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 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
485 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
486 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
487 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
488 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
489 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
490
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 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
493 """
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 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
495
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 @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
497 @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
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 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
500 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
501 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
502 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
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
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 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
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 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
508
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 @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
510 @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
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 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
513 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
514 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
515 return value
4566
a2e8f3c420ec Dealt with the M801 code style checker messages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4343
diff changeset
516
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
517
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
518 ###############################################################################
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
519 ## 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
520 ###############################################################################
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
521
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
522
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
523 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
524 """
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 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
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 @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
528 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
529 @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
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 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
532 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
533 "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
534 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
535 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
536 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
537 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
538 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
539 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
540 return variant
4566
a2e8f3c420ec Dealt with the M801 code style checker messages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4343
diff changeset
541 #
a2e8f3c420ec Dealt with the M801 code style checker messages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4343
diff changeset
542 # eflag: noqa = M801

eric ide

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