Mercurial Repositories > eric / file comparison
comparison: eric7/eric7_trpreviewer.py
eric7/eric7_trpreviewer.py
- branch
- eric7
- changeset 8312
- 800c432b34c8
- parent 8234
- fcb6b4b96274
- child 8314
- e3642a6a1e71
equal
deleted
inserted
replaced
| 8311:4e8b98454baa | 8312:800c432b34c8 |
|---|---|
| 1 #!/usr/bin/env python3 | |
| 2 # -*- coding: utf-8 -*- | |
| 3 | |
| 4 # Copyright (c) 2004 - 2021 Detlev Offenbach <detlev@die-offenbachs.de> | |
| 5 # | |
| 6 | |
| 7 """ | |
| 8 eric 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 sys.path.insert(1, os.path.dirname(__file__)) | |
| 19 | |
| 20 for arg in sys.argv[:]: | |
| 21 if arg.startswith("--config="): | |
| 22 import Globals | |
| 23 configDir = arg.replace("--config=", "") | |
| 24 Globals.setConfigDir(configDir) | |
| 25 sys.argv.remove(arg) | |
| 26 elif arg.startswith("--settings="): | |
| 27 from PyQt5.QtCore import QSettings | |
| 28 settingsDir = os.path.expanduser(arg.replace("--settings=", "")) | |
| 29 if not os.path.isdir(settingsDir): | |
| 30 os.makedirs(settingsDir) | |
| 31 QSettings.setPath( | |
| 32 QSettings.Format.IniFormat, QSettings.Scope.UserScope, settingsDir) | |
| 33 sys.argv.remove(arg) | |
| 34 | |
| 35 from E5Gui.E5Application import E5Application | |
| 36 | |
| 37 from Tools.TRSingleApplication import TRSingleApplicationClient | |
| 38 from Globals import AppInfo | |
| 39 | |
| 40 from Toolbox import Startup | |
| 41 | |
| 42 app = None | |
| 43 | |
| 44 | |
| 45 def createMainWidget(argv): | |
| 46 """ | |
| 47 Function to create the main widget. | |
| 48 | |
| 49 @param argv list of commandline parameters (list of strings) | |
| 50 @return reference to the main widget (QWidget) | |
| 51 """ | |
| 52 from Tools.TRPreviewer import TRPreviewer | |
| 53 | |
| 54 files = argv[1:] if len(argv) > 1 else [] | |
| 55 previewer = TRPreviewer(files, None, 'TRPreviewer') | |
| 56 | |
| 57 return previewer | |
| 58 | |
| 59 | |
| 60 def main(): | |
| 61 """ | |
| 62 Main entry point into the application. | |
| 63 """ | |
| 64 global app | |
| 65 | |
| 66 from PyQt5.QtGui import QGuiApplication | |
| 67 QGuiApplication.setDesktopFileName("eric6_trpreviewer.desktop") | |
| 68 | |
| 69 options = [ | |
| 70 ("--config=configDir", | |
| 71 "use the given directory as the one containing the config files"), | |
| 72 ("--settings=settingsDir", | |
| 73 "use the given directory to store the settings files"), | |
| 74 ] | |
| 75 appinfo = AppInfo.makeAppInfo(sys.argv, | |
| 76 "eric TR Previewer", | |
| 77 "file", | |
| 78 "TR file previewer", | |
| 79 options) | |
| 80 | |
| 81 # set the library paths for plugins | |
| 82 Startup.setLibraryPaths() | |
| 83 | |
| 84 app = E5Application(sys.argv) | |
| 85 client = TRSingleApplicationClient() | |
| 86 res = client.connect() | |
| 87 if res > 0: | |
| 88 if len(sys.argv) > 1: | |
| 89 client.processArgs(sys.argv[1:]) | |
| 90 sys.exit(0) | |
| 91 elif res < 0: | |
| 92 print("eric6_trpreviewer: {0}".format(client.errstr())) | |
| 93 sys.exit(res) | |
| 94 else: | |
| 95 res = Startup.simpleAppStartup(sys.argv, | |
| 96 appinfo, | |
| 97 createMainWidget, | |
| 98 app=app) | |
| 99 sys.exit(res) | |
| 100 | |
| 101 if __name__ == '__main__': | |
| 102 main() | |
| 103 | |
| 104 # | |
| 105 # eflag: noqa = M801 |
