From b7d133536ad885d792836601bec0eacd5a91659f Mon Sep 17 00:00:00 2001
From: Nao Pross <np@0hm.ch>
Date: Wed, 3 Nov 2021 18:10:16 +0100
Subject: Delete demo.py and and comments to sketch.py

---
 src/demo.py   | 12 ------------
 src/sketch.py | 13 +++++++++++++
 2 files changed, 13 insertions(+), 12 deletions(-)
 delete mode 100644 src/demo.py
 mode change 100644 => 100755 src/sketch.py

diff --git a/src/demo.py b/src/demo.py
deleted file mode 100644
index 01e2d96..0000000
--- a/src/demo.py
+++ /dev/null
@@ -1,12 +0,0 @@
-from dearpygui import dearpygui as dpg
-from dearpygui.demo import show_demo
-
-dpg.create_context()
-dpg.create_viewport()
-dpg.setup_dearpygui()
-
-show_demo()
-
-dpg.show_viewport()
-dpg.start_dearpygui()
-dpg.destroy_context()
diff --git a/src/sketch.py b/src/sketch.py
old mode 100644
new mode 100755
index aa9d879..8118c5f
--- a/src/sketch.py
+++ b/src/sketch.py
@@ -1,12 +1,20 @@
+#!/usr/bin/env python3
+
 from dearpygui.dearpygui import *
 from dearpygui.demo import show_demo
 
+# Create GL context and initialize DearPyGUI
 create_context()
 create_viewport()
 setup_dearpygui()
 
+# Show demo for dev
 show_demo()
 
+
+#================================================
+# GUI Callback functions
+
 def _on_params_close():
     pass
 
@@ -19,6 +27,9 @@ def _on_rx_node_delink(sender, app_data):
     link_id = app_data
     delete_item(link_id)
 
+#================================================
+# Flow Graph Window
+
 with window(label="RX DSP Flow Graph", width=800, height=800, on_close=_on_params_close, pos=(100,100), tag="rx_win"):
     with node_editor(callback=_on_rx_node_link, delink_callback=_on_rx_node_delink):
         with node(label="USRP Source", pos=(20,100)):
@@ -55,6 +66,8 @@ with window(label="RX DSP Flow Graph", width=800, height=800, on_close=_on_param
         add_node_link(get_alias_id("eq_out"), get_alias_id("pll_in"))
 
 
+#================================================
+# Start window and main loop
 
 show_viewport()
 start_dearpygui()
-- 
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