NEW demo programs using PyGame

DemoPrograms/Demo_PyGame_Integration.py

@@ -0,0 +1,39 @@
+import pygame
+import PySimpleGUI as sg
+import os
+
+"""
+    Demo of integrating PyGame with PySimpleGUI, the tkinter version
+    A similar technique may be possible with WxPython
+    Only works on windows from what I've read
+"""
+# --------------------- PySimpleGUI window layout and creation --------------------
+layout = [[sg.T('Test of PySimpleGUI with PyGame')],
+          [sg.Graph((500,500), (0,0), (500,500), background_color='lightblue', key='_GRAPH_' )],
+          [sg.B('Draw'), sg.Exit()]]
+
+window = sg.Window('PySimpleGUI + PyGame', layout).Finalize()
+graph = window.Element('_GRAPH_')
+
+# -------------- Magic code to integrate PyGame with tkinter -------
+embed = graph.TKCanvas
+os.environ['SDL_WINDOWID'] = str(embed.winfo_id())
+os.environ['SDL_VIDEODRIVER'] = 'windib'
+
+# ----------------------------- PyGame Code -----------------------------
+
+screen = pygame.display.set_mode((500,500))
+screen.fill(pygame.Color(255,255,255))
+
+pygame.display.init()
+pygame.display.update()
+
+while True:
+    event, values = window.Read(timeout=10)
+    if event in (None, 'Exit'):
+        break
+    elif event == 'Draw':
+        pygame.draw.circle(screen, (0, 0, 0), (250, 250), 125)
+    pygame.display.update()
+
+window.Close()