Mercurial Repositories > eric / file comparison
comparison: src/eric7/eric7_uipreviewer.py
src/eric7/eric7_uipreviewer.py
- branch
- eric7
- changeset 9209
- b99e7fd55fd3
- parent 8881
- 54e42bc2437a
- child 9221
- bf71ee032bb4
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| 9208:3fc8dfeb6ebe | 9209:b99e7fd55fd3 |
|---|---|
| 1 #!/usr/bin/env python3 | |
| 2 # -*- coding: utf-8 -*- | |
| 3 | |
| 4 # Copyright (c) 2004 - 2022 Detlev Offenbach <detlev@die-offenbachs.de> | |
| 5 # | |
| 6 | |
| 7 """ | |
| 8 eric UI Previewer. | |
| 9 | |
| 10 This is the main Python script that performs the necessary initialization | |
| 11 of the ui previewer and starts the Qt event loop. This is a standalone version | |
| 12 of the integrated ui 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 PyQt6.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 Globals import AppInfo | |
| 36 | |
| 37 from Toolbox import Startup | |
| 38 | |
| 39 | |
| 40 def createMainWidget(argv): | |
| 41 """ | |
| 42 Function to create the main widget. | |
| 43 | |
| 44 @param argv list of commandline parameters (list of strings) | |
| 45 @return reference to the main widget (QWidget) | |
| 46 """ | |
| 47 from Tools.UIPreviewer import UIPreviewer | |
| 48 | |
| 49 fn = argv[1] if len(argv) > 1 else None | |
| 50 previewer = UIPreviewer(fn, None, 'UIPreviewer') | |
| 51 | |
| 52 return previewer | |
| 53 | |
| 54 | |
| 55 def main(): | |
| 56 """ | |
| 57 Main entry point into the application. | |
| 58 """ | |
| 59 from PyQt6.QtGui import QGuiApplication | |
| 60 QGuiApplication.setDesktopFileName("eric7_uipreviewer.desktop") | |
| 61 | |
| 62 options = [ | |
| 63 ("--config=configDir", | |
| 64 "use the given directory as the one containing the config files"), | |
| 65 ("--settings=settingsDir", | |
| 66 "use the given directory to store the settings files"), | |
| 67 ] | |
| 68 appinfo = AppInfo.makeAppInfo(sys.argv, | |
| 69 "eric UI Previewer", | |
| 70 "file", | |
| 71 "UI file previewer", | |
| 72 options) | |
| 73 res = Startup.simpleAppStartup(sys.argv, | |
| 74 appinfo, | |
| 75 createMainWidget) | |
| 76 sys.exit(res) | |
| 77 | |
| 78 if __name__ == '__main__': | |
| 79 main() |
