Change macro latching behavior

Latch macro menu when macro button is long pressed
Unlatch macro menu when macro button is pressed again

openrtx/include/ui/ui_default.h

@@ -207,8 +207,8 @@ typedef struct ui_state_t
 ui_state_t;
 
 extern layout_t layout;
-// Copy of the radio state
 extern state_t last_state;
+extern bool    macro_latched;
 extern const char *menu_items[];
 extern const char *settings_items[];
 extern const char *display_items[];

openrtx/src/ui/default/ui.c

@@ -256,6 +256,7 @@ const color_t yellow_fab413 = {250, 180, 19, 255};
 
 layout_t layout;
 state_t last_state;
+bool macro_latched;
 static ui_state_t ui_state;
 static bool macro_menu = false;
 static bool layout_ready = false;
@@ -1268,17 +1269,19 @@ void ui_updateFSM(bool *sync_rtx)
 
         // If MONI is pressed, activate MACRO functions
         bool moniPressed = (msg.keys & KEY_MONI) ? true : false;
-        if(moniPressed || FunctionKeyIsLatched())
+        if(moniPressed || macro_latched)
         {
             macro_menu = true;
             // long press moni on its own latches function.
-            if (moniPressed && msg.long_press && !input_getPressedNumber(msg))
+            if (moniPressed && msg.long_press && !macro_latched)
             {
-                SetFunctionLatchTimer(); // 3000 ms.
+                macro_latched = true;
+                vp_beep(BEEP_FUNCTION_LATCH_ON, LONG_BEEP);
             }
-            else
+            else if (moniPressed && macro_latched)
             {
-                ReleaseFunctionLatchIfNeeded();
+                macro_latched = false;
+                vp_beep(BEEP_FUNCTION_LATCH_OFF, LONG_BEEP);
             }
             _ui_fsm_menuMacro(msg, sync_rtx);
             return;

openrtx/src/ui/default/ui_menu.c

@@ -877,6 +877,11 @@ bool _ui_drawMacroMenu()
         // Header
         gfx_print(layout.top_pos, layout.top_font, TEXT_ALIGN_CENTER,
                   color_white, currentLanguage->macroMenu);
+        if (macro_latched)
+        {
+            gfx_print(layout.top_pos, layout.top_font, TEXT_ALIGN_LEFT,
+                  color_white, "L");
+        }
         // First row
         if (last_state.channel.mode == OPMODE_FM)
         {