Add axis settings navigation #189

Author: Sebazzz

Marlin/src/lcd/extui/lib/dgus_creality/creality_touch/AxisSettingsHandler.cpp

@@ -48,4 +48,10 @@ void AxisSettingsHandler::HandleNavigation(DGUS_VP_Variable &var, void *val_ptr)
     // TODO: load settings for axis
 }
 
+void AxisSettingsHandler::HandleBackNavigation(DGUS_VP_Variable &var, void *val_ptr) {
+    // TODO: save settings for axis
+
+    ScreenHandler.PopToOldScreen();
+}
+
 #endif

Marlin/src/lcd/extui/lib/dgus_creality/creality_touch/AxisSettingsHandler.h

@@ -9,7 +9,7 @@ class AxisSettingsHandler {
 
     public:
         static void HandleNavigation(DGUS_VP_Variable &var, void *val_ptr);
-
+        static void HandleBackNavigation(DGUS_VP_Variable &var, void *val_ptr);
 
 };
 

Marlin/src/lcd/extui/lib/dgus_creality/creality_touch/DGUSDisplayDef.cpp

@@ -420,7 +420,9 @@ const struct DGUS_VP_Variable ListOfVP[] PROGMEM = {
 
   // Axis settings
   VPHELPER(VP_AXIS_SETTINGS_NAV_BUTTON, nullptr, AxisSettingsHandler::HandleNavigation, nullptr),
-  VPHELPER(VP_AXIS_SETTINGS_TITLE_ICON, &AxisSettingsHandler::axis_settings_title_icon, nullptr, ScreenHandler.DGUSLCD_SendWordValueToDisplay);
+  VPHELPER(VP_AXIS_SETTINGS_TITLE_ICON, &AxisSettingsHandler::axis_settings_title_icon, nullptr, ScreenHandler.DGUSLCD_SendWordValueToDisplay),
+
+  VPHELPER(VP_AXIS_SETTINGS_NAV_BACKBUTTON, nullptr, AxisSettingsHandler::HandleBackNavigation, nullptr),
 
   // Preheat settings
   #ifdef PREHEAT_1_LABEL

Marlin/src/lcd/extui/lib/dgus_creality/creality_touch/DGUSDisplayDef.h

@@ -306,6 +306,8 @@ constexpr uint16_t ICON_AXIS_SETTINGS_TITLE_Y = 21;
 constexpr uint16_t ICON_AXIS_SETTINGS_TITLE_Z = 22;
 constexpr uint16_t ICON_AXIS_SETTINGS_TITLE_E = 23;
 
+constexpr uint16_t VP_AXIS_SETTINGS_NAV_BACKBUTTON = 0x22DD;
+
 // Mesh leveling
 constexpr uint16_t VP_MESH_SCREEN_MESSAGE_ICON = 0x22cb;
 constexpr uint16_t MESH_SCREEN_MESSAGE_ICON_LEVELING = 5;