Update criteria for PAUSE/RESUME/STOP menu items (#13294)

Marlin/src/lcd/menu/menu_main.cpp

@@ -46,7 +46,12 @@
   #include "../../feature/host_actions.h"
 #endif
 
-void lcd_pause() {
+#define MACHINE_CAN_STOP (ENABLED(SDSUPPORT) || ENABLED(HOST_PROMPT_SUPPORT) || defined(ACTION_ON_CANCEL))
+#define MACHINE_CAN_PAUSE (ENABLED(SDSUPPORT) || ENABLED(HOST_PROMPT_SUPPORT) || ENABLED(PARK_HEAD_ON_PAUSE) || defined(ACTION_ON_PAUSE))
+
+#if MACHINE_CAN_PAUSE
+
+  void lcd_pause_job() {
     #if ENABLED(POWER_LOSS_RECOVERY)
       if (recovery.enabled) recovery.save(true, false);
     #endif
@@ -64,18 +69,22 @@ void lcd_pause() {
       host_action_pause();
     #endif
     planner.synchronize();
-}
+  }
 
-void lcd_resume() {
+  void lcd_resume() {
     #if ENABLED(SDSUPPORT)
       if (card.isPaused()) enqueue_and_echo_commands_P(PSTR("M24"));
     #endif
     #ifdef ACTION_ON_RESUME
       host_action_resume();
     #endif
-}
+  }
+
+#endif // MACHINE_CAN_PAUSE
+
+#if MACHINE_CAN_STOP
 
-void lcd_stop() {
+  void lcd_abort_job() {
     #if ENABLED(SDSUPPORT)
       wait_for_heatup = wait_for_user = false;
       card.flag.abort_sd_printing = true;
@@ -88,14 +97,16 @@ void lcd_stop() {
     #endif
     ui.set_status_P(PSTR(MSG_PRINT_ABORTED), -1);
     ui.return_to_status();
-}
+  }
 
-void menu_abort_confirm() {
+  void menu_abort_confirm() {
     START_MENU();
     MENU_BACK(MSG_MAIN);
-  MENU_ITEM(function, MSG_STOP_PRINT, lcd_stop);
+    MENU_ITEM(function, MSG_STOP_PRINT, lcd_abort_job);
     END_MENU();
-}
+  }
+
+#endif // MACHINE_CAN_STOP
 
 #if ENABLED(PRUSA_MMU2)
   #include "../../lcd/menu/menu_mmu2.h"
@@ -139,8 +150,10 @@ void menu_main() {
   ;
 
   if (busy) {
-    MENU_ITEM(function, MSG_PAUSE_PRINT, lcd_pause);
+    #if MACHINE_CAN_PAUSE
-    #if ENABLED(SDSUPPORT) || defined(ACTION_ON_CANCEL)
+      MENU_ITEM(function, MSG_PAUSE_PRINT, lcd_pause_job);
+    #endif
+    #if MACHINE_CAN_STOP
       MENU_ITEM(submenu, MSG_STOP_PRINT, menu_abort_confirm);
     #endif
     MENU_ITEM(submenu, MSG_TUNE, menu_tune);
@@ -170,11 +183,13 @@ void menu_main() {
       }
     #endif // !HAS_ENCODER_WHEEL && SDSUPPORT
 
-    #if ENABLED(SDSUPPORT) || ENABLED(HOST_ACTION_COMMANDS)
+    #if MACHINE_CAN_PAUSE
-      #if DISABLED(HOST_ACTION_COMMANDS)
+      const bool paused = (print_job_timer.isPaused()
-        if (card_open && card.isPaused())
+        #if ENABLED(SDSUPPORT)
+          || card.isPaused()
         #endif
-          MENU_ITEM(function, MSG_RESUME_PRINT, lcd_resume);
+      );
+      if (paused) MENU_ITEM(function, MSG_RESUME_PRINT, lcd_resume);
     #endif
 
     MENU_ITEM(submenu, MSG_MOTION, menu_motion);