eric6/Globals/__init__.py

Tue, 10 Sep 2019 19:30:07 +0200

author
Detlev Offenbach <detlev@die-offenbachs.de>
date
Tue, 10 Sep 2019 19:30:07 +0200
changeset 7229
53054eb5b15a
parent 7198
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child 7253
50dbe65a1334
permissions
-rw-r--r--

Removed obsolete "from __future__ import ..." statements.

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1 # -*- coding: utf-8 -*-
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2
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ad476851d7e0 Updated copyright for 2019.
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3 # Copyright (c) 2006 - 2019 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 QDir, QLibraryInfo, QByteArray, QCoreApplication, \
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21 QT_VERSION_STR, QT_VERSION, QProcess, qVersion
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22
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23 # names of the various settings objects
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24 settingsNameOrganization = "Eric6"
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25 settingsNameGlobal = "eric6"
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26 settingsNameRecent = "eric6recent"
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27
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28 # key names of the various recent entries
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29 recentNameMultiProject = "MultiProjects"
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30 recentNameProject = "Projects"
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31 recentNameFiles = "Files"
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32 recentNameHexFiles = "HexFiles"
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33 recentNameHosts = "Hosts6"
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34 recentNameBreakpointFiles = "BreakPointFiles"
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35 recentNameBreakpointConditions = "BreakPointConditions"
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36
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37 configDir = None
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38
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39
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40 def isWindowsPlatform():
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41 """
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42 Function to check, if this is a Windows platform.
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43
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44 @return flag indicating Windows platform (boolean)
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45 """
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46 return sys.platform.startswith(("win", "cygwin"))
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47
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48
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49 def isMacPlatform():
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50 """
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51 Function to check, if this is a Mac platform.
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52
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53 @return flag indicating Mac platform (boolean)
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54 """
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55 return sys.platform == "darwin"
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56
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57
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58 def isLinuxPlatform():
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59 """
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60 Function to check, if this is a Linux platform.
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61
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62 @return flag indicating Linux platform (boolean)
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63 """
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64 return sys.platform.startswith("linux")
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66
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67 def desktopName():
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68 """
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69 Function to determine the name of the desktop environment used
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70 (Linux only).
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71
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72 @return name of the desktop environment
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73 @rtype str
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74 """
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75 if not isLinuxPlatform():
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76 return ""
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77
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78 currDesktop = os.environ.get("XDG_CURRENT_DESKTOP", "")
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79 if currDesktop:
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80 return currDesktop
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81
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82 currDesktop = os.environ.get("XDG_SESSION_DESKTOP", "")
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83 if currDesktop:
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84 return currDesktop
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85
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86 currDesktop = os.environ.get("GDMSESSION", "")
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87 if currDesktop:
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88 return currDesktop
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89
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90 currDesktop = os.environ.get("GNOME_DESKTOP_SESSION_ID", "")
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91 if currDesktop:
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92 return currDesktop
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93
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94 currDesktop = os.environ.get("KDE_FULL_SESSION", "")
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95 if currDesktop:
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96 return currDesktop
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97
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98 currDesktop = os.environ.get("DESKTOP_SESSION", "")
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99 if currDesktop:
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100 return currDesktop
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101
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102 return ""
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103
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104
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105 def isKdeDesktop():
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106 """
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107 Function to check, if the current session is a KDE desktop (Linux only).
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108
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109 @return flag indicating a KDE desktop
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110 @rtype bool
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111 """
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112 if not isLinuxPlatform():
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113 return False
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114
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115 isKDE = False
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116
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117 desktop = os.environ.get("XDG_CURRENT_DESKTOP", "").lower() or \
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118 os.environ.get("XDG_SESSION_DESKTOP", "").lower() or \
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119 os.environ.get("DESKTOP_SESSION", "").lower()
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120 if desktop:
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121 isKDE = "kde" in desktop or "plasma" in desktop
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122 else:
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123 isKDE = bool(os.environ.get("KDE_FULL_SESSION", ""))
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124
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125 return isKDE
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126
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127
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128 def isGnomeDesktop():
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129 """
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130 Function to check, if the current session is a Gnome desktop (Linux only).
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131
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132 @return flag indicating a Gnome desktop
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133 @rtype bool
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134 """
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135 if not isLinuxPlatform():
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136 return False
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137
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138 isGnome = False
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139
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140 desktop = os.environ.get("XDG_CURRENT_DESKTOP", "").lower() or \
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141 os.environ.get("XDG_SESSION_DESKTOP", "").lower() or \
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142 os.environ.get("GDMSESSION", "").lower()
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143 if desktop:
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144 isGnome = "gnome" in desktop
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145 else:
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146 isGnome = bool(os.environ.get("GNOME_DESKTOP_SESSION_ID", ""))
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147
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148 return isGnome
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149
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150
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151 def sessionType():
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152 """
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153 Function to determine the name of the running session (Linux only).
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154
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155 @return name of the desktop environment
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156 @rtype str
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157 """
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158 if not isLinuxPlatform():
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159 return ""
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160
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161 sessionType = os.environ.get("XDG_SESSION_TYPE").lower()
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162 if "x11" in sessionType:
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163 return "X11"
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164 elif "wayland" in sessionType:
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165 return "Wayland"
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166
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167 sessionType = os.environ.get("WAYLAND_DISPLAY", "").lower()
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168 if "wayland" in sessionType:
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169 return "Wayland"
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170
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171 return ""
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172
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173
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174 def isWaylandSession():
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175 """
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176 Function to check, if the current session is a wayland session.
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177
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178 @return flag indicating a wayland session
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179 @rtype bool
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180 """
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181 return sessionType() == "Wayland"
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182
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183
2087
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184 def getConfigDir():
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185 """
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186 Module function to get the name of the directory storing the config data.
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187
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188 @return directory name of the config dir (string)
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189 """
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190 if configDir is not None and os.path.exists(configDir):
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191 hp = configDir
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192 else:
6303
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193 cdn = ".eric6"
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194 if isWindowsPlatform():
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195 # migrate the old config directory (< v18.06)
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196 cdnOld = "_eric6"
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197 hpOld = os.path.join(os.path.expanduser("~"), cdnOld)
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198 if os.path.exists(hpOld):
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199 hpNew = os.path.join(os.path.expanduser("~"), cdn)
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200 if os.path.exists(hpNew):
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201 # simply delete the old config directory
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202 shutil.rmtree(hpOld, True)
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203 else:
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204 os.rename(hpOld, hpNew)
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205
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206 hp = os.path.join(os.path.expanduser("~"), cdn)
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207 if not os.path.exists(hp):
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208 os.mkdir(hp)
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209 return hp
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210
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211
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212 def setConfigDir(d):
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213 """
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214 Module function to set the name of the directory storing the config data.
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215
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216 @param d name of an existing directory (string)
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217 """
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218 global configDir
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219 configDir = os.path.expanduser(d)
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220
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221
2608
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222 def getPythonModulesDirectory():
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223 """
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224 Function to determine the path to Python's modules directory.
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225
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226 @return path to the Python modules directory (string)
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227 """
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228 import distutils.sysconfig
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229 return distutils.sysconfig.get_python_lib(True)
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230
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231
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232 def getPyQt5ModulesDirectory():
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233 """
7198
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234 Function to determine the path to PyQt5 modules directory.
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235
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236 @return path to the PyQt5 modules directory (string)
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237 """
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238 import distutils.sysconfig
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239
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240 pyqtPath = os.path.join(distutils.sysconfig.get_python_lib(True), "PyQt5")
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241 if os.path.exists(pyqtPath):
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242 return pyqtPath
3807
91fc2089c401 Added some more PyQt4 compatibility code.
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parents: 3778
diff changeset
243
91fc2089c401 Added some more PyQt4 compatibility code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3778
diff changeset
244 return ""
2608
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2302
diff changeset
245
01118174a2f5 Changed code to be compatible with latest PyQt4 Windows installers.
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parents: 2302
diff changeset
246
5696
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parents: 5401
diff changeset
247 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
248 """
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
249 Module function to get the path of the PyQt tools.
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parents: 5401
diff changeset
250
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
251 @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.
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parents: 5401
diff changeset
252 @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
253 @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.
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parents: 5401
diff changeset
254 @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
255 """
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
256 import Preferences
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
257
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
258 path = ""
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parents: 5401
diff changeset
259
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
260 # 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
261 path = Preferences.getQt("PyQtToolsDir")
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5401
diff changeset
262
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 # 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
264 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.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5401
diff changeset
265 program = "pyrcc{0}".format(version)
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5401
diff changeset
266 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
267 program += ".exe"
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
268 dirName = os.path.dirname(sys.executable)
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parents: 5401
diff changeset
269 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.
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parents: 5401
diff changeset
270 path = dirName
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parents: 5401
diff changeset
271 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.
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parents: 5401
diff changeset
272 path = os.path.join(dirName, "Scripts")
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parents: 5401
diff changeset
273 else:
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
274 dirName = os.path.dirname(sys.executable)
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5401
diff changeset
275 if os.path.exists(os.path.join(dirName, program)):
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parents: 5401
diff changeset
276 path = dirName
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parents: 5401
diff changeset
277
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
278 return 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
279
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
2615
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parents: 2614
diff changeset
281 def getQtBinariesPath():
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2614
diff changeset
282 """
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2614
diff changeset
283 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
284
bdc9b4659826 Added a method to determine the Qt binaries path to the Globals package.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2614
diff changeset
285 @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
286 """
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
287 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
288
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parents: 2614
diff changeset
289 path = ""
5070
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
290
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
291 # step 1: check, if the user has configured a tools path
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parents: 4828
diff changeset
292 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).
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parents: 4828
diff changeset
293
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
294 if not path and isWindowsPlatform():
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parents: 4828
diff changeset
295 # step 2.1: check for PyQt5 Windows installer (designer is test object)
3656
441956d8fce5 Started porting eric5 to PyQt5.
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parents: 3178
diff changeset
296 modDir = getPyQt5ModulesDirectory()
2615
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parents: 2614
diff changeset
297 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.
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parents: 2614
diff changeset
298 path = os.path.join(modDir, "bin")
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parents: 2614
diff changeset
299 elif os.path.exists(os.path.join(modDir, "designer.exe")):
bdc9b4659826 Added a method to determine the Qt binaries path to the Globals package.
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parents: 2614
diff changeset
300 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
301
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
302 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
303 import distutils.sysconfig
6589
613426e62983 Globals, UserInterface: improved the detection of the Qt tools.
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parents: 6530
diff changeset
304 # step 2.2.1: check for the pyqt5-tools wheel (new variant)
613426e62983 Globals, UserInterface: improved the detection of the Qt tools.
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parents: 6530
diff changeset
305 # (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
306 pyqt5ToolsPath = os.path.join(
6589
613426e62983 Globals, UserInterface: improved the detection of the Qt tools.
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parents: 6530
diff changeset
307 distutils.sysconfig.get_python_lib(True), "pyqt5_tools")
5735
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5696
diff changeset
308 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
309 path = pyqt5ToolsPath
6589
613426e62983 Globals, UserInterface: improved the detection of the Qt tools.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6530
diff changeset
310 if not path:
613426e62983 Globals, UserInterface: improved the detection of the Qt tools.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6530
diff changeset
311 # 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
312 # (Windows only)
613426e62983 Globals, UserInterface: improved the detection of the Qt tools.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6530
diff changeset
313 pyqt5ToolsPath = os.path.join(
613426e62983 Globals, UserInterface: improved the detection of the Qt tools.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6530
diff changeset
314 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
315 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
316 "designer.exe")):
613426e62983 Globals, UserInterface: improved the detection of the Qt tools.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6530
diff changeset
317 path = pyqt5ToolsPath
2615
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2614
diff changeset
318
bdc9b4659826 Added a method to determine the Qt binaries path to the Globals package.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2614
diff changeset
319 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
320 # 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
321 # 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
322 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
323 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
324 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
325
bdc9b4659826 Added a method to determine the Qt binaries path to the Globals package.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2614
diff changeset
326 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
327
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
4828
b313794f46a2 updated pep8 to 1.7.0
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 4724
diff changeset
329 def translate(*args):
b313794f46a2 updated pep8 to 1.7.0
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 4724
diff changeset
330 """
b313794f46a2 updated pep8 to 1.7.0
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 4724
diff changeset
331 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
332 parameter.
b313794f46a2 updated pep8 to 1.7.0
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 4724
diff changeset
333
b313794f46a2 updated pep8 to 1.7.0
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 4724
diff changeset
334 @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
335 @return translated string (string)
b313794f46a2 updated pep8 to 1.7.0
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 4724
diff changeset
336 """
5848
56388f41b1e6 Fixed an issue sending input to the mercurial and subversion processes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5823
diff changeset
337 if QT_VERSION_STR.startswith('4.'):
4828
b313794f46a2 updated pep8 to 1.7.0
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 4724
diff changeset
338 args = list(args)
b313794f46a2 updated pep8 to 1.7.0
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 4724
diff changeset
339 args.insert(3, QCoreApplication.CodecForTr)
b313794f46a2 updated pep8 to 1.7.0
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 4724
diff changeset
340 return QCoreApplication.translate(*args)
b313794f46a2 updated pep8 to 1.7.0
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 4724
diff changeset
341
b313794f46a2 updated pep8 to 1.7.0
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 4724
diff changeset
342
2997
7f0ef975da9e Continued to shorten the code lines to max. 79 characters.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2992
diff changeset
343 ###############################################################################
5848
56388f41b1e6 Fixed an issue sending input to the mercurial and subversion processes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5823
diff changeset
344 ## 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
345 ###############################################################################
5f8a5c568230 Improved the display of addresses and sizes in the hex editor.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
346
5f8a5c568230 Improved the display of addresses and sizes in the hex editor.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
347
5736
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5735
diff changeset
348 def versionToTuple(version):
000ea446ff4b Prepared the code for Qt > 5.9.99.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5735
diff changeset
349 """
000ea446ff4b Prepared the code for Qt > 5.9.99.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5735
diff changeset
350 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
351
000ea446ff4b Prepared the code for Qt > 5.9.99.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5735
diff changeset
352 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
353 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
354 decimal.
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 @param version version string
000ea446ff4b Prepared the code for Qt > 5.9.99.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5735
diff changeset
357 @type str
000ea446ff4b Prepared the code for Qt > 5.9.99.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5735
diff changeset
358 @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
359 @rtype tuple of int
000ea446ff4b Prepared the code for Qt > 5.9.99.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5735
diff changeset
360 """
000ea446ff4b Prepared the code for Qt > 5.9.99.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5735
diff changeset
361 versionParts = []
000ea446ff4b Prepared the code for Qt > 5.9.99.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5735
diff changeset
362
000ea446ff4b Prepared the code for Qt > 5.9.99.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5735
diff changeset
363 # step 1: extract suffix
000ea446ff4b Prepared the code for Qt > 5.9.99.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5735
diff changeset
364 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
365 for part in version.split("."):
000ea446ff4b Prepared the code for Qt > 5.9.99.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5735
diff changeset
366 versionParts.append(int(part))
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 return tuple(versionParts)
000ea446ff4b Prepared the code for Qt > 5.9.99.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5735
diff changeset
369
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 def qVersionTuple():
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 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
374
000ea446ff4b Prepared the code for Qt > 5.9.99.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5735
diff changeset
375 @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
376 @rtype tuple of int
000ea446ff4b Prepared the code for Qt > 5.9.99.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5735
diff changeset
377 """
000ea446ff4b Prepared the code for Qt > 5.9.99.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5735
diff changeset
378 return (
000ea446ff4b Prepared the code for Qt > 5.9.99.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5735
diff changeset
379 (QT_VERSION & 0xff0000) >> 16,
000ea446ff4b Prepared the code for Qt > 5.9.99.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5735
diff changeset
380 (QT_VERSION & 0xff00) >> 8,
000ea446ff4b Prepared the code for Qt > 5.9.99.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5735
diff changeset
381 QT_VERSION & 0xff,
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
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 ## functions for extended string handling
000ea446ff4b Prepared the code for Qt > 5.9.99.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5735
diff changeset
387 ###############################################################################
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
4686
5f8a5c568230 Improved the display of addresses and sizes in the hex editor.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
390 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
391 """
5f8a5c568230 Improved the display of addresses and sizes in the hex editor.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
392 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
393 separator.
5f8a5c568230 Improved the display of addresses and sizes in the hex editor.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
394
5f8a5c568230 Improved the display of addresses and sizes in the hex editor.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
395 @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
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 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
398 @type str
5f8a5c568230 Improved the display of addresses and sizes in the hex editor.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
399 @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
400 @type int
5f8a5c568230 Improved the display of addresses and sizes in the hex editor.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
401 @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
402 @rtype str
5f8a5c568230 Improved the display of addresses and sizes in the hex editor.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
403 """
4724
682f009d086d Fixed some code style issues.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4695
diff changeset
404 groups = []
4686
5f8a5c568230 Improved the display of addresses and sizes in the hex editor.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
405
5f8a5c568230 Improved the display of addresses and sizes in the hex editor.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
406 while len(txt) // groupLen != 0:
4724
682f009d086d Fixed some code style issues.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4695
diff changeset
407 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
408 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
409 if len(txt) > 0:
4724
682f009d086d Fixed some code style issues.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4695
diff changeset
410 groups.insert(0, txt)
682f009d086d Fixed some code style issues.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4695
diff changeset
411 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
412
5f8a5c568230 Improved the display of addresses and sizes in the hex editor.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
413
5848
56388f41b1e6 Fixed an issue sending input to the mercurial and subversion processes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5823
diff changeset
414 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
415 """
56388f41b1e6 Fixed an issue sending input to the mercurial and subversion processes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5823
diff changeset
416 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
417
56388f41b1e6 Fixed an issue sending input to the mercurial and subversion processes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5823
diff changeset
418 @param txt Python string to be converted
56388f41b1e6 Fixed an issue sending input to the mercurial and subversion processes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5823
diff changeset
419 @type str, bytes, bytearray, unicode
5859
28282fa0df7b Corrected some code style issues.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5848
diff changeset
420 @return converted QByteArray
28282fa0df7b Corrected some code style issues.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5848
diff changeset
421 @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
422 """
7192
a22eee00b052 Started removing runtime support for Python2 and PyQt4.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7085
diff changeset
423 if isinstance(txt, str):
a22eee00b052 Started removing runtime support for Python2 and PyQt4.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7085
diff changeset
424 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
425
56388f41b1e6 Fixed an issue sending input to the mercurial and subversion processes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5823
diff changeset
426 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
427
56388f41b1e6 Fixed an issue sending input to the mercurial and subversion processes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5823
diff changeset
428
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
429 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
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 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
432
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 @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
434 @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
435 @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
436 @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
437 """
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 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
439 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
440 "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
441 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
442 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
443 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
444 "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
445 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
446 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
447 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
448 "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
449 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
450 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
451 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
452 "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
453 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
454 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
455 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
456 "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
457
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
458
4686
5f8a5c568230 Improved the display of addresses and sizes in the hex editor.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
459 ###############################################################################
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
460 ## 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
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
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 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
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 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
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 @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
469 @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
470 """
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 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
472 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
473 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
474 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
475 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
476 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
477
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 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
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 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
482
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 @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
484 @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
485 """
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 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
487 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
488 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
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 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
491 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
492
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 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
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 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
497
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 @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
499 @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
500 """
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 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
502 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
503 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
504 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
505
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 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
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 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
510
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 @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
512 @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
513 """
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 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
515 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
516 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
517 return value
4566
a2e8f3c420ec Dealt with the M801 code style checker messages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4343
diff changeset
518
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
519
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 ## 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
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
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 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
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 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
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 @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
530 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
531 @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
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 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
534 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
535 "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
536 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
537 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
538 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
539 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
540 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
541 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
542 return variant
4566
a2e8f3c420ec Dealt with the M801 code style checker messages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4343
diff changeset
543 #
a2e8f3c420ec Dealt with the M801 code style checker messages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4343
diff changeset
544 # eflag: noqa = M801

eric ide

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