KaptureControlGui/KCG/kcg.py

#!/usr/bin/python
"""
This is the main program for KCG
It imports all modules and starts the Gui
"""
from PyQt4 import QtGui, QtCore
import sys
import os
import argparse as ap

import base.kcgwidget as kcgw
import config
from config import Configuration

translator = QtCore.QTranslator()
kcgw.translator = translator
# kcgw.tr = translator.translate
kcgw.tr = QtCore.QCoreApplication.translate

config.install_path = os.path.dirname(config.__file__) + "/"


try:  # Try to use Erax for exception logging
    sys.path.append(os.path.expanduser('~/Documents/PythonProjects/'))
    from erax import Erax

    exception_log_handler = Erax('https://psraspi.no-ip.biz/p/erax/insert/78e55a9524a191f7628f82a20bcaa167:kcg',
                                 no_epl_errors=True, cert='/tmp/raspi.pem')
    exception_log_handler.install()
except ImportError:
    pass


def print_version(verbose=False):
    # print "KCG - KAPTURE Control Gui"
    # print "=" * 30
    print "KCG",
    with open(config.install_path+'VERSION', 'r') as v:
        print v.read().strip()
    if verbose:
        print "=" * 30
        print "Using Python:"
        print sys.version
        print "=" * 30
        print "From: " + config.install_path


def run():
    """
    Main Function, gets called when GUI is started
    :return:
    """
    parser = ap.ArgumentParser("KCG - KAPTURE Control Gui")
    parser.add_argument('--config', type=str, default='', help='Override Configuration file settings.'
                        'Format: "Section:setting=content;Section:setting2=content;Section2:setting3=content" etc.')
    parser.add_argument('--version', action='store_true', help="Print Version and exit")
    parser.add_argument('--vversion', action='store_true', help="Print Version verbose and exit")
    parser.add_argument('--testing', action='store_true', default=False,
                        help="start KCG in testing version. DO NOT USE THIS IN PRODUCTION.")
    args = parser.parse_args()
    if args.version or args.vversion:
        print_version(args.vversion)
        sys.exit()

    kcgw.testing = args.testing


    app = QtGui.QApplication(sys.argv)
    app.installTranslator(translator)
    app.processEvents()

    # pixmap = QtGui.QPixmap(config.install_path+"icons/KCG_Logo.png").scaled(400, 400)
    # splash_screen = QtGui.QSplashScreen(pixmap)
    # splash_screen.setMask(pixmap.mask())
    # splash_screen.show()
    # splash_screen.update()
    # splash_screen.showMessage("Loading KCG", QtCore.Qt.AlignCenter | QtCore.Qt.AlignBottom, QtCore.Qt.red)
    # splash_screen.update()
    # app.processEvents()

    conf = Configuration(args.config)
    conf.setup()
    while conf.error:
        conf.doSetup()
    if args.testing:
        config.default_subdirectory_name='t'

    import base.kcg as kcg

    gui = kcg.Gui()
    # splash_screen.finish(gui)
    gui.show()
    sys.exit(app.exec_())