New structure for packaging

Created a top-level directory and sub-directories
for build files, doc files, py modules, etc. Created an __init__.py
and a setup.py file. First step for packaging.

setup.py

@@ -0,0 +1,15 @@
+
+#!/usr/bin/env python
+
+from distutils.core import setup
+
+setup (
+    name='TreeTime',
+    version='0.1',
+    description='TreeTime is a to-do list manager, test report tool, project manager, family ancestry editor, mind-mapping tool, etc. Using TreeTime you can categorise and organise your data items in tree structures. You can define several trees at the same time, each with a different structure, but on the same data.You can use functions (calculate sums, ratios and means) recursively up the branches of a tree. ',
+    author='Jacob Kanev',
+    author_email='jkanev@zoho.com',
+    url='https://github.com/jkanev/treetime',
+    packages=['treetime'],
+    package_data={'treetime': ['data/items.trt', 'doc/*.png']},
+)

treetime/__init__.py

@@ -0,0 +1,2 @@
+
+__all__ = ['item', 'tree', 'treetime']

treetime/compile-ui.py

@@ -0,0 +1,10 @@
+
+import os.path
+from PyQt5 import QtCore, QtGui, QtWidgets, uic
+
+# compile ui file if necessary
+if os.path.getmtime("mainwindow.py") < os.path.getmtime("mainwindow.ui"):
+    with open("mainwindow.py", "w") as file:
+        print("compiling ui")
+        uic.compileUi("mainwindow.ui", file)
+

treetime/treetime

@@ -0,0 +1,2 @@
+#!/bin/bash
+python3 treetime.py

treetime.py → treetime/treetime.py

@@ -464,8 +464,9 @@ def moveToNewParent(self, item, treeIndex, newParent):
             self.writeToFile()
 
 
-app = QtWidgets.QApplication(sys.argv)
-mainWindow = TreeTimeWindow()
+    def run(self):
+        app = QtWidgets.QApplication(sys.argv)
+        mainWindow = TreeTimeWindow()
 
-mainWindow.show()
-sys.exit(app.exec_())
+        mainWindow.show()
+        sys.exit(app.exec_())