Simple Menu

Fix select button long press, and add possibility to hold buttons for scrolling

pycardium/modules/py/simple_menu.py

@@ -21,7 +21,7 @@ except OSError:
 
 """:py:func:`~simple_menu.button_events` timeout marker."""
 
-def button_events(timeout=None, long_press_ms = LONG_PRESS_MS, retrigger_ms = RETRIGGER_MS):
+def button_events(timeout=None, long_press_ms=LONG_PRESS_MS, retrigger_ms=RETRIGGER_MS):
     """
     Iterate over button presses (event-loop).
 
@@ -89,13 +89,16 @@ def button_events(timeout=None, long_press_ms = LONG_PRESS_MS, retrigger_ms = RE
                 if v & buttons.TOP_RIGHT:
                     yield buttons.TOP_RIGHT
                 
-            if not still_pressed and long_press_ms and time.time_ms() - t0 <= long_press_ms:
+            if (
+                not still_pressed 
+                and long_press_ms 
+                and time.time_ms() - t0 <= long_press_ms:
+            ):
                 pass
             else:
                 if retrigger_ms and time.time_ms() - t0 > retrigger_ms:
                     button_pressed = False
                     still_pressed = True
-                    
 
 
 class _ExitMenuException(Exception):
@@ -222,6 +225,9 @@ class Menu:
             right_scroll_str = config.get_string("right_scroll")
             if right_scroll_str.lower() in ["true", "1"]:
                 right_buttons_scroll = True
+            if right_scroll_str.lower() in ["false", "0"]:
+                right_buttons_scroll = False
+
         except OSError:
             right_buttons_scroll = self.right_buttons_scroll
 
@@ -329,7 +335,7 @@ class Menu:
 
         self.disp.update()
 
-    def run(self, long_press_ms = LONG_PRESS_MS, retrigger_ms = RETRIGGER_MS):
+    def run(self, long_press_ms=LONG_PRESS_MS, retrigger_ms=RETRIGGER_MS):
         """Start the event-loop."""
         try:
             timeout = self.scroll_speed