eric5-webbrowser.py

Sun, 31 Jan 2010 18:31:28 +0000

author
Detlev Offenbach <detlev@die-offenbachs.de>
date
Sun, 31 Jan 2010 18:31:28 +0000
changeset 97
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parent 18
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child 565
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permissions
-rw-r--r--

Finished cleaning up the code supported by py3flakes.

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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) 2002 - 2010 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 Web Browser
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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 web browser and starts the Qt event loop. This is a standalone version
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12 of the integrated helpviewer.
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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
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18 for arg in sys.argv:
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19 if arg.startswith("--config="):
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20 import Utilities
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21 configDir = arg.replace("--config=", "")
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22 Utilities.setConfigDir(configDir)
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23 sys.argv.remove(arg)
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24 break
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25
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26 # make ThirdParty package available as a packages repository
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27 try:
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28 import pygments
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29 except ImportError:
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30 sys.path.insert(2, os.path.join(os.path.dirname(__file__), "ThirdParty", "Pygments"))
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31
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32 from Utilities import Startup
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33
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34 def createMainWidget(argv):
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35 """
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36 Function to create the main widget.
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37
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38 @param argv list of commandline parameters (list of strings)
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39 @return reference to the main widget (QWidget)
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40 """
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41 from Helpviewer.HelpWindow import HelpWindow
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42
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43 searchWord = None
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44 for arg in reversed(argv):
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45 if arg.startswith("--search="):
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46 searchWord = argv[1].split("=", 1)[1]
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47 argv.remove(arg)
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48 elif arg.startswith("--"):
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49 argv.remove(arg)
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50
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51 try:
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52 home = argv[1]
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53 except IndexError:
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54 home = ""
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55
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56 help = HelpWindow(home, '.', None, 'help viewer', searchWord = searchWord)
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57 return help
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58
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59 def main():
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60 """
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61 Main entry point into the application.
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62 """
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63 options = [\
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64 ("--config=configDir",
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65 "use the given directory as the one containing the config files"),
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66 ("--search=word", "search for the given word")
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67 ]
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68 appinfo = Startup.makeAppInfo(sys.argv,
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69 "Eric5 web browser",
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70 "file",
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71 "web browser",
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72 options)
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73 res = Startup.simpleAppStartup(sys.argv,
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74 appinfo,
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75 createMainWidget)
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76 sys.exit(res)
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77
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78 if __name__ == '__main__':
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79 main()

eric ide

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