eric6/eric6_hexeditor.py

Sun, 01 Sep 2019 19:40:53 +0200

author
Detlev Offenbach <detlev@die-offenbachs.de>
date
Sun, 01 Sep 2019 19:40:53 +0200
branch
without_py2_and_pyqt4
changeset 7198
684261ef2165
parent 7192
a22eee00b052
child 7229
53054eb5b15a
permissions
-rw-r--r--

Removed the Qt4 runtime stuff.

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1 #!/usr/bin/env python3
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2 # -*- coding: utf-8 -*-
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3
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ad476851d7e0 Updated copyright for 2019.
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4 # Copyright (c) 2016 - 2019 Detlev Offenbach <detlev@die-offenbachs.de>
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5 #
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6
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7 """
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8 Eric6 Hex Editor.
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9
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10 This is the main Python script that performs the necessary initialization
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11 of the hex editor and starts the Qt event loop. This is a standalone version
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12 of the integrated hex editor.
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13 """
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14
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15 from __future__ import unicode_literals
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16
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17 import sys
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18 import os
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19
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20 sys.path.insert(1, os.path.dirname(__file__))
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21
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22 for arg in sys.argv[:]:
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23 if arg.startswith("--config="):
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24 import Globals
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25 configDir = arg.replace("--config=", "")
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26 Globals.setConfigDir(configDir)
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27 sys.argv.remove(arg)
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28 elif arg.startswith("--settings="):
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29 from PyQt5.QtCore import QSettings
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30 settingsDir = os.path.expanduser(arg.replace("--settings=", ""))
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31 if not os.path.isdir(settingsDir):
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32 os.makedirs(settingsDir)
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33 QSettings.setPath(QSettings.IniFormat, QSettings.UserScope,
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34 settingsDir)
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35 sys.argv.remove(arg)
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36
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37 from Globals import AppInfo
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38
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39 from Toolbox import Startup
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40
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41
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42 def createMainWidget(argv):
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43 """
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44 Function to create the main widget.
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45
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46 @param argv list of commandline parameters (list of strings)
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47 @return reference to the main widget (QWidget)
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48 """
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49 from HexEdit.HexEditMainWindow import HexEditMainWindow
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51 try:
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52 fileName = argv[1]
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53 except IndexError:
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54 fileName = ""
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55
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56 editor = HexEditMainWindow(fileName, None)
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57 return editor
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58
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59
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60 def main():
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61 """
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62 Main entry point into the application.
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63 """
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64 options = [
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65 ("--config=configDir",
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66 "use the given directory as the one containing the config files"),
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67 ("--settings=settingsDir",
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68 "use the given directory to store the settings files"),
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69 ("", "name of file to edit")
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70 ]
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71 appinfo = AppInfo.makeAppInfo(sys.argv,
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72 "Eric6 Hex Editor",
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73 "",
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74 "Little tool to edit binary files.",
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75 options)
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76 res = Startup.simpleAppStartup(sys.argv,
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77 appinfo,
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78 createMainWidget)
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79 sys.exit(res)
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80
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81 if __name__ == '__main__':
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82 main()

eric ide

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