Merge branch 'device_manager_improvements' into main

Author: themarpe

utilities/.gitignore

@@ -0,0 +1,3 @@
+build/
+*.spec
+dist/

utilities/README.md

@@ -7,3 +7,18 @@ This folder contains DepthAI utility tools.
 ![Device Manager](https://user-images.githubusercontent.com/18037362/171629704-0f78f31a-1778-4338-8ac0-bdfb0d2d593f.png)
 
 ``device_manager.py`` helps interfacing with the device [Bootloader](https://docs.luxonis.com/projects/api/en/latest/components/bootloader) and bootloader configuration. See [Device Manager Usage](https://docs.luxonis.com/projects/api/en/latest/components/bootloader/#device-manager-usage) to see how to use this utility.
+
+## Standalone executable
+
+Requirements:
+```
+# Linux/macOS
+python3 -m pip install pyinstaller
+# Windows
+python -m pip install pyinstaller
+```
+
+To build standalone executable issue the following command:
+```sh
+pyinstaller --onefile -w --icon=assets/icon.ico --add-data="assets/icon.ico;assets" --add-data="assets/icon.png;assets" device_manager.py
+```

utilities/assets/icon.ico

@@ -5,6 +5,15 @@
 import tempfile
 import PySimpleGUI as sg
 import sys
+import platform
+import os
+
+SCRIPT_DIR = os.path.dirname(os.path.realpath(__file__))
+
+if platform.system() == 'Windows':
+    sg.set_global_icon(f'{SCRIPT_DIR}/assets/icon.ico')
+else:
+    sg.set_global_icon(f'{SCRIPT_DIR}/assets/icon.png')
 
 CONF_TEXT_POE = ['ipTypeText', 'ipText', 'maskText', 'gatewayText', 'dnsText', 'dnsAltText', 'networkTimeoutText', 'macText']
 CONF_INPUT_POE = ['staticBut', 'dynamicBut', 'ip', 'mask', 'gateway', 'dns', 'dnsAlt', 'networkTimeout', 'mac']
@@ -512,7 +521,6 @@ def deviceStateTxt(state: dai.XLinkDeviceState) -> str:
 bl = None
 
 window = sg.Window(title="Device Manager",
-    icon="assets/icon.png",
     layout=layout,
     size=(645, 380),
     finalize=True # So we can do First search for devices