Major demo refresh.. switched everything to new function names, new design patterns

Out with the old, in with the new!!

Demo_Desktop_Widget_CPU_Utilization_Simple.py

@@ -3,18 +3,17 @@ import psutil
 
 # ----------------  Create Form  ----------------
 sg.ChangeLookAndFeel('Black')
-form_rows = [[sg.Text('')],
+layout = [[sg.Text('')],
              [sg.Text('', size=(8, 2), font=('Helvetica', 20), justification='center', key='text')],
              [sg.Exit(button_color=('white', 'firebrick4'), pad=((15, 0), 0)),
               sg.Spin([x + 1 for x in range(10)], 1, key='spin')]]
 # Layout the rows of the form and perform a read. Indicate the form is non-blocking!
-form = sg.FlexForm('CPU Meter', no_titlebar=True, auto_size_buttons=False, keep_on_top=True, grab_anywhere=True)
-form.Layout(form_rows)
+window = sg.Window('CPU Meter', no_titlebar=True, auto_size_buttons=False, keep_on_top=True, grab_anywhere=True).Layout(layout)
 
 # ----------------  main loop  ----------------
 while (True):
     # --------- Read and update window --------
-    button, values = form.ReadNonBlocking()
+    button, values = window.ReadNonBlocking()
 
     # --------- Do Button Operations --------
     if values is None or button == 'Exit':
@@ -28,7 +27,7 @@ while (True):
 
     # --------- Display timer in window --------
 
-    form.FindElement('text').Update(f'CPU {cpu_percent:02.0f}%')
+    window.FindElement('text').Update(f'CPU {cpu_percent:02.0f}%')
 
 # Broke out of main loop. Close the window.
-form.CloseNonBlockingForm()
+window.CloseNonBlocking()