Mercurial Repositories > eric / file comparison
comparison: eric5-trpreviewer.py
eric5-trpreviewer.py
- changeset 15
- f6ccc31d6e72
- child 18
- 3b1f5d872fd7
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| 14:092aa8fafa4e | 15:f6ccc31d6e72 |
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| 1 #!/usr/bin/env python3 | |
| 2 # -*- coding: utf-8 -*- | |
| 3 | |
| 4 # Copyright (c) 2004 - 2010 Detlev Offenbach <detlev@die-offenbachs.de> | |
| 5 # | |
| 6 | |
| 7 """ | |
| 8 Eric4 TR Previewer | |
| 9 | |
| 10 This is the main Python script that performs the necessary initialization | |
| 11 of the tr previewer and starts the Qt event loop. This is a standalone version | |
| 12 of the integrated tr previewer. | |
| 13 """ | |
| 14 | |
| 15 import sys | |
| 16 import os | |
| 17 | |
| 18 for arg in sys.argv: | |
| 19 if arg.startswith("--config="): | |
| 20 import Utilities | |
| 21 configDir = arg.replace("--config=", "") | |
| 22 Utilities.setConfigDir(configDir) | |
| 23 sys.argv.remove(arg) | |
| 24 break | |
| 25 | |
| 26 from Tools.TRSingleApplication import TRSingleApplicationClient | |
| 27 from Utilities import Startup | |
| 28 | |
| 29 def createMainWidget(argv): | |
| 30 """ | |
| 31 Function to create the main widget. | |
| 32 | |
| 33 @param argv list of commandline parameters (list of strings) | |
| 34 @return reference to the main widget (QWidget) | |
| 35 """ | |
| 36 from Tools.TRPreviewer import TRPreviewer | |
| 37 | |
| 38 if len(argv) > 1: | |
| 39 files = argv[1:] | |
| 40 else: | |
| 41 files = [] | |
| 42 | |
| 43 previewer = TRPreviewer(files, None, 'TRPreviewer') | |
| 44 return previewer | |
| 45 | |
| 46 def main(): | |
| 47 """ | |
| 48 Main entry point into the application. | |
| 49 """ | |
| 50 options = [\ | |
| 51 ("--config=configDir", | |
| 52 "use the given directory as the one containing the config files"), | |
| 53 ] | |
| 54 appinfo = Startup.makeAppInfo(sys.argv, | |
| 55 "Eric4 TR Previewer", | |
| 56 "file", | |
| 57 "TR file previewer", | |
| 58 options) | |
| 59 | |
| 60 client = TRSingleApplicationClient() | |
| 61 res = client.connect() | |
| 62 if res > 0: | |
| 63 if len(sys.argv) > 1: | |
| 64 client.processArgs(sys.argv[1:]) | |
| 65 sys.exit(0) | |
| 66 elif res < 0: | |
| 67 print("eric5-trpreviewer: %s" % client.errstr()) | |
| 68 sys.exit(res) | |
| 69 else: | |
| 70 res = Startup.simpleAppStartup(sys.argv, | |
| 71 appinfo, | |
| 72 createMainWidget) | |
| 73 sys.exit(res) | |
| 74 | |
| 75 if __name__ == '__main__': | |
| 76 main() |
