From c83c545c43fe85d3053f216fca87288bccf2820a Mon Sep 17 00:00:00 2001
From: Pavel 'LEdoian' Turinsky <ledoian@matfyz.cz>
Date: Thu, 20 Jul 2023 10:44:24 +0200
Subject: [PATCH] Act as an app.

---
 birdvisu/__main__.py                         |  4 ++++
 poor_mans_visualisation.py => birdvisu/ui.py | 24 ++++++++++++--------
 pyproject.toml                               |  3 +++
 visu.py                                      |  4 ++++
 4 files changed, 26 insertions(+), 9 deletions(-)
 create mode 100755 birdvisu/__main__.py
 rename poor_mans_visualisation.py => birdvisu/ui.py (95%)
 mode change 100755 => 100644
 create mode 100755 visu.py

diff --git a/birdvisu/__main__.py b/birdvisu/__main__.py
new file mode 100755
index 0000000..0397d55
--- /dev/null
+++ b/birdvisu/__main__.py
@@ -0,0 +1,4 @@
+#!/usr/bin/env python3
+
+from birdvisu.ui import main
+main()
diff --git a/poor_mans_visualisation.py b/birdvisu/ui.py
old mode 100755
new mode 100644
similarity index 95%
rename from poor_mans_visualisation.py
rename to birdvisu/ui.py
index eec131d..3d9c275
--- a/poor_mans_visualisation.py
+++ b/birdvisu/ui.py
@@ -1,4 +1,11 @@
-#!/usr/bin/env python3
+"""This module contains the UI. Most of interfacing Qt happens here, especially if not related to the Graphics view framework
+
+The MainWindow class acts as the coordinator for the whole project. Apart from
+it, there is at least one dialog window used by the MainWindow.
+
+The function :func:main can be used as the entrypoint to the program, if run in
+standalone mode.
+"""
 
 from birdvisu.annotations import AnnotatedTopology, AnnotatorID
 from birdvisu.annotations.analysis import TopologyDifference, ShortestPathTree
@@ -16,8 +23,6 @@ from PySide6.QtCore import Slot, QObject
 from random import randint
 import sys
 
-app = QtWidgets.QApplication([])
-
 class BirdTopologyLoader(QtWidgets.QDialog):
 	def __init__(self, *a, **kwa):
 		super().__init__(*a, **kwa)
@@ -140,7 +145,7 @@ class MainWindow(QtWidgets.QMainWindow):
 		self.statusbar.showMessage('Hello!')
 		self.create_menus()
 		self.edgeWeightMode()
-		self.autoLoad()
+		#self.autoLoad()
 
 	#Hack
 	@Slot()
@@ -331,8 +336,9 @@ class MainWindow(QtWidgets.QMainWindow):
 	
 	def create_edge(self, edge):
 		return EdgeGraphicsItem(edge, self)
-	
-	
-main_window = MainWindow()
-main_window.show()
-app.exec()
+
+def main():
+	app = QtWidgets.QApplication([])
+	main_window = MainWindow()
+	main_window.show()
+	app.exec()
diff --git a/pyproject.toml b/pyproject.toml
index 12b8607..1664ac1 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -8,6 +8,9 @@ dependencies = [
 	'PySide6',
 ]
 
+[project.gui-scripts]
+visu = "birdvisu.ui:main"
+
 [build-system]
 requires = ["flit_core >=3.2,<4"]
 build-backend = "flit_core.buildapi"
diff --git a/visu.py b/visu.py
new file mode 100755
index 0000000..0397d55
--- /dev/null
+++ b/visu.py
@@ -0,0 +1,4 @@
+#!/usr/bin/env python3
+
+from birdvisu.ui import main
+main()