started first work on creating packages for different OSs

.gitignore

-OctoTray-*-any.pkg.tar
-pkg
-src
+build

build_arch.sh

+#!/bin/sh
+
+rm -rf build/archlinux
+mkdir -p build/archlinux
+
+cp -r src/* build/archlinux/
+cp -r data/* build/archlinux/
+cp dist/PKGBUILD build/archlinux/
+
+cd build/archlinux
+makepkg
+
+cd ../..
+mkdir -p build/dist
+cp build/archlinux/OctoTray-*.pkg.* build/dist

build_mac.sh

+#!/bin/sh
+
+rm -rf build/mac
+mkdir -p build/mac
+
+cp -r src/* build/mac/
+cp -r data/* build/mac/
+cp dist/setup_mac.py build/mac/
+
+cd build/mac
+python setup_mac.py py2app
+
+cd ../..
+mkdir -p build/dist
+cp -r build/mac/dist/OctoTray.app build/dist/

PKGBUILD → dist/PKGBUILD

 # Maintainer: Thomas Buck <thomas@xythobuz.de>
 pkgname=OctoTray
-pkgver=0.2
+pkgver=0.3
 pkgrel=1
 pkgdesc="Control OctoPrint instances from system tray"
 arch=('any')
 license=('unknown')
 depends=('python-pyqt5')
-source=("octotray"
+source=("octotray.py"
         "octotray_icon.png"
         "de.xythobuz.octotray.desktop")
 md5sums=(SKIP
 
 package() {
 	mkdir -p "$pkgdir/usr/bin"
-	cp octotray "$pkgdir/usr/bin/octotray"
+	cp octotray.py "$pkgdir/usr/bin/octotray"
 	mkdir -p "$pkgdir/usr/share/pixmaps"
 	cp octotray_icon.png "$pkgdir/usr/share/pixmaps/octotray_icon.png"
 	mkdir -p "$pkgdir/usr/share/applications"

dist/setup_mac.py

+#!/usr/bin/env python
+# -*- coding: utf-8 -*-
+
+"""
+This is a setup.py script generated by py2applet
+
+Usage:
+    python setup.py py2app
+"""
+
+from setuptools import setup
+
+APP = ['octotray.py']
+APP_NAME = "OctoTray"
+DATA_FILES = ['octotray_icon.png']
+OPTIONS = {
+    'argv_emulation': True,
+    'iconfile': 'octotray_icon.png',
+    'plist': {
+        'CFBundleName': APP_NAME,
+        'CFBundleDisplayName': APP_NAME,
+        'CFBundleGetInfoString': "Control OctoPrint instances from system tray",
+        'CFBundleIdentifier': "de.xythobuz.octotray",
+        'CFBundleVersion': "0.3.0",
+        'CFBundleShortVersionString': "0.3.0",
+        'NSHumanReadableCopyright': u"Copyright © 2021, Thomas Buck, All Rights Reserved"
+    }
+}
+
+setup(
+    app=APP,
+    data_files=DATA_FILES,
+    options={'py2app': OPTIONS},
+    setup_requires=['py2app'],
+)

octotray → src/octotray.py

 class OctoTray():
     name = "OctoTray"
     vendor = "xythobuz"
-    version = "0.2"
+    version = "0.3"
 
-    iconPath = "/usr/share/pixmaps/"
+    iconPaths = [ "./", "../", "data/", "../data/", "/usr/share/pixmaps/" ]
     iconName = "octotray_icon.png"
 
     networkTimeout = 2.0 # in s
         self.quitAction.triggered.connect(self.exit)
         self.menu.addAction(self.quitAction)
 
-        self.iconPathName = ""
-        if os.path.isfile(self.iconName):
-            self.iconPathName = self.iconName
-        elif os.path.isfile(self.iconPath + self.iconName):
-            self.iconPathName = self.iconPath + self.iconName
-        else:
+        self.iconPathName = None
+        for p in self.iconPaths:
+            if os.path.isfile(p + self.iconName):
+                self.iconPathName = p + self.iconName
+                break
+        if self.iconPathName == None:
             self.showDialog("OctoTray Error", "Icon file has not been found! found", "", False, False, True)
             sys.exit(0)