Provide console script entry point

BrainChart/__init__.py

@@ -0,0 +1,31 @@
+# This Python file uses the following encoding: utf-8
+"""
+contact: software@cbica.upenn.edu
+Copyright (c) 2018 University of Pennsylvania. All rights reserved.
+Use of this source code is governed by license located in license file: https://github.com/CBICA/BrainChart/blob/main/LICENSE
+"""
+
+from PyQt5 import QtCore, QtGui, QtWidgets
+import argparse
+import os, sys
+from BrainChart.mainwindow import MainWindow
+
+
+def main():
+    parser = argparse.ArgumentParser(description='iSTAGING Data Visualization and Preparation')
+    parser.add_argument('--data_file', type=str, help='Data file containing data frame.', default=None, required=False)
+    parser.add_argument('--harmonization_model_file', type=str, help='Harmonization model file.', default=None, required=False)
+    parser.add_argument('--SPARE_model_file', type=str, help='Model file for SPARE-scores.', default=None, required=False)
+
+    args = parser.parse_args(sys.argv[1:])
+
+    data_file = args.data_file
+    harmonization_model_file = args.harmonization_model_file
+    SPARE_model_file = args.SPARE_model_file
+
+    app = QtWidgets.QApplication(sys.argv)
+    mw = MainWindow(dataFile=data_file,
+                    harmonizationModelFile=harmonization_model_file,
+                    SPAREModelFile=SPARE_model_file)
+    mw.show()
+    sys.exit(app.exec_())

README.md

@@ -3,7 +3,7 @@
 After proper installation, the tools can be used as follows
 
 ```shell
- python -m BrainChart.main --data_file istaging.pkl.gz --harmonization_model_file MUSE_harmonization_model.pkl
+ BrainChart --data_file istaging.pkl.gz --harmonization_model_file MUSE_harmonization_model.pkl
 ```
 
 where `istaging.pkl.gz` and `MUSE_harmonization_model.pkl` are the data and

setup.py

@@ -53,5 +53,6 @@
                    entry_points = {'brainchart.plugin' :
                        ['plugin1=plugins:P1', 
                         'plugin2=plugins:ScatterPlotSPAREs',
-                        'plugin3=plugins:P2']}
+                        'plugin3=plugins:P2'],
+                        'console_scripts': ['BrainChart=BrainChart:main']}
                   )