eric5_sqlbrowser.py

#!/usr/bin/env python3
# -*- coding: utf-8 -*-

# Copyright (c) 2009 - 2012 Detlev Offenbach <detlev@die-offenbachs.de>
#

"""
Eric5 SQL Browser

This is the main Python script that performs the necessary initialization
of the SQL browser and starts the Qt event loop.
"""

import sys

for arg in sys.argv:
    if arg.startswith("--config="):
        import Utilities
        configDir = arg.replace("--config=", "")
        Utilities.setConfigDir(configDir)
        sys.argv.remove(arg)
        break

from Utilities import Startup


def createMainWidget(argv):
    """
    Function to create the main widget.
    
    @param argv list of commandline parameters (list of strings)
    @return reference to the main widget (QWidget)
    """
    from SqlBrowser.SqlBrowser import SqlBrowser
    
    if len(argv) > 1:
        connections = argv[1:]
    else:
        connections = []
    
    browser = SqlBrowser(connections)
    return browser


def main():
    """
    Main entry point into the application.
    """
    options = [\
        ("--config=configDir",
         "use the given directory as the one containing the config files"),
    ]
    appinfo = Startup.makeAppInfo(sys.argv,
                                  "Eric5 SQL Browser",
                                  "connection",
                                  "SQL browser",
                                  options)
    res = Startup.simpleAppStartup(sys.argv,
                                   appinfo,
                                   createMainWidget)
    sys.exit(res)

if __name__ == '__main__':
    main()