eric5_trpreviewer.py

Mon, 25 Mar 2013 03:28:43 +0100

author
T.Rzepka <Tobias.Rzepka@gmail.com>
date
Mon, 25 Mar 2013 03:28:43 +0100
branch
Py2 comp.
changeset 2526
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parent 2525
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child 2538
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permissions
-rw-r--r--

Minimum modifications to start Eric5 with Py2.

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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) 2004 - 2013 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 Eric5 TR Previewer
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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 tr previewer and starts the Qt event loop. This is a standalone version
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12 of the integrated tr previewer.
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13 """
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15 from __future__ import unicode_literals # __IGNORE_WARNING__
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16 try: # Only for Py2
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17 import sip
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18 sip.setapi('QString', 2)
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19 sip.setapi('QVariant', 2)
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20 import Utilities.compatibility_fixes # __IGNORE_WARNING__
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21 except (ImportError):
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22 pass
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23
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24 import sys
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25
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26 for arg in sys.argv:
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27 if arg.startswith("--config="):
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28 import Globals
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29 configDir = arg.replace("--config=", "")
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30 Globals.setConfigDir(configDir)
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31 sys.argv.remove(arg)
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32 break
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33
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34 from E5Gui.E5Application import E5Application
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35
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36 from Tools.TRSingleApplication import TRSingleApplicationClient
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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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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 Tools.TRPreviewer import TRPreviewer
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50
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51 if len(argv) > 1:
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52 files = argv[1:]
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53 else:
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54 files = []
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55
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56 previewer = TRPreviewer(files, None, 'TRPreviewer')
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57 return previewer
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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 ]
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68 appinfo = AppInfo.makeAppInfo(sys.argv,
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69 "Eric5 TR Previewer",
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70 "file",
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71 "TR file previewer",
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72 options)
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73
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74 app = E5Application(sys.argv)
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75 client = TRSingleApplicationClient()
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76 res = client.connect()
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77 if res > 0:
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78 if len(sys.argv) > 1:
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79 client.processArgs(sys.argv[1:])
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80 sys.exit(0)
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81 elif res < 0:
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82 print("eric5_trpreviewer: {0}".format(client.errstr()))
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83 sys.exit(res)
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84 else:
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85 res = Startup.simpleAppStartup(sys.argv,
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86 appinfo,
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87 createMainWidget,
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88 app=app)
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89 sys.exit(res)
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90
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91 if __name__ == '__main__':
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92 main()

eric ide

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