inspector.py

#!/usr/bin/env python3
# -*- coding: utf-8 -*-
 
import os
import random
from basf2 import *
 
# this loads gui libraries
from ROOT import TGClient
 
 
class InspectorModule(Module):
 
    """Inspect DataStore contents"""
 
    
    info = None
 
    def initialize(self):
        """reimplementation of Module::initialize()."""
        from ROOT import gClient
        from ROOT import gSystem
        gSystem.Load('libdisplay')
        from ROOT import Belle2
 
        root = gClient.GetRoot()
        self.info = Belle2.InfoWidget(root)
        self.info.MapSubwindows()
        self.info.Resize()
        self.info.MapWindow()
 
    def event(self):
        """reimplementation of Module::event()."""
 
        self.info.newEvent()
 
        print("Press Ctrl+D to exit.")
        import interactive
        interactive.embed()
 
 
main = create_path()
main.add_module('RootInput')
main.add_module(InspectorModule())
 
process(main)