eric6/eric6_snap.py

Mon, 12 Oct 2020 19:28:42 +0200

author
Detlev Offenbach <detlev@die-offenbachs.de>
date
Mon, 12 Oct 2020 19:28:42 +0200
changeset 7781
607a6098cb44
parent 7380
c99320e859ca
child 7923
91e843545d9a
permissions
-rw-r--r--

Performed some more code cleanup.

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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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4 # Copyright (c) 2012 - 2020 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 Snap.
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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 snapshot module and starts the Qt event loop.
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12 """
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13
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14 import sys
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15 import os
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16
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17 sys.path.insert(1, os.path.dirname(__file__))
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18
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19 for arg in sys.argv[:]:
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20 if arg.startswith("--config="):
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21 import Globals
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22 configDir = arg.replace("--config=", "")
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23 Globals.setConfigDir(configDir)
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24 sys.argv.remove(arg)
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25 elif arg.startswith("--settings="):
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26 from PyQt5.QtCore import QSettings
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27 settingsDir = os.path.expanduser(arg.replace("--settings=", ""))
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28 if not os.path.isdir(settingsDir):
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29 os.makedirs(settingsDir)
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30 QSettings.setPath(QSettings.IniFormat, QSettings.UserScope,
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31 settingsDir)
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32 sys.argv.remove(arg)
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33
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34 from Globals import AppInfo
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35
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36 from Toolbox import Startup
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37
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38
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39 def createMainWidget(argv):
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40 """
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41 Function to create the main widget.
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42
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43 @param argv list of commandline parameters (list of strings)
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44 @return reference to the main widget (QWidget)
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45 """
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46 from Snapshot.SnapWidget import SnapWidget
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47 return SnapWidget()
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48
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49
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50 def main():
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51 """
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52 Main entry point into the application.
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53 """
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54 from PyQt5.QtGui import QGuiApplication
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55 QGuiApplication.setDesktopFileName("eric6_snap.desktop")
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56
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57 options = [
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58 ("--config=configDir",
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59 "use the given directory as the one containing the config files"),
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60 ("--settings=settingsDir",
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61 "use the given directory to store the settings files"),
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62 ]
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63 appinfo = AppInfo.makeAppInfo(
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64 sys.argv,
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65 "Eric6 Snap",
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66 "",
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67 "Simple utility to do snapshots of the screen.",
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68 options)
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69 res = Startup.simpleAppStartup(sys.argv,
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70 appinfo,
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71 createMainWidget)
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72 sys.exit(res)
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73
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74 if __name__ == '__main__':
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75 main()

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