MarlinUI for Creality DWIN (ie. Ender 3 v2)

Marlin/Configuration.h

@@ -2746,6 +2746,12 @@
 //
 //#define DWIN_CREALITY_LCD
 
+//
+// MarlinUI for Creality's DWIN display (and others)
+//
+//#define DWIN_MARLINUI_PORTRAIT
+//#define DWIN_MARLINUI_LANDSCAPE
+
 //
 // Touch Screen Settings
 //

Marlin/Configuration_adv.h

@@ -1306,7 +1306,7 @@
 
 // LCD Print Progress options
 #if EITHER(SDSUPPORT, LCD_SET_PROGRESS_MANUALLY)
-  #if ANY(HAS_MARLINUI_U8GLIB, EXTENSIBLE_UI, HAS_MARLINUI_HD44780, IS_TFTGLCD_PANEL)
+  #if ANY(HAS_MARLINUI_U8GLIB, EXTENSIBLE_UI, HAS_MARLINUI_HD44780, IS_TFTGLCD_PANEL, IS_DWIN_MARLINUI)
     //#define SHOW_REMAINING_TIME         // Display estimated time to completion
     #if ENABLED(SHOW_REMAINING_TIME)
       //#define USE_M73_REMAINING_TIME    // Use remaining time from M73 command instead of estimation
@@ -1579,16 +1579,10 @@
  * printing performance versus fast display updates.
  */
 #if HAS_MARLINUI_U8GLIB
-  // Show SD percentage next to the progress bar
-  //#define SHOW_SD_PERCENT
-
   // Save many cycles by drawing a hollow frame or no frame on the Info Screen
   //#define XYZ_NO_FRAME
   #define XYZ_HOLLOW_FRAME
 
-  // Enable to save many cycles by drawing a hollow frame on Menu Screens
-  #define MENU_HOLLOW_FRAME
-
   // A bigger font is available for edit items. Costs 3120 bytes of PROGMEM.
   // Western only. Not available for Cyrillic, Kana, Turkish, Greek, or Chinese.
   //#define USE_BIG_EDIT_FONT
@@ -1597,9 +1591,6 @@
   // Western only. Not available for Cyrillic, Kana, Turkish, Greek, or Chinese.
   //#define USE_SMALL_INFOFONT
 
-  // Swap the CW/CCW indicators in the graphics overlay
-  //#define OVERLAY_GFX_REVERSE
-
   /**
    * ST7920-based LCDs can emulate a 16 x 4 character display using
    * the ST7920 character-generator for very fast screen updates.
@@ -1651,6 +1642,17 @@
 
 #endif // HAS_MARLINUI_U8GLIB
 
+#if HAS_MARLINUI_U8GLIB || IS_DWIN_MARLINUI
+  // Show SD percentage next to the progress bar
+  //#define SHOW_SD_PERCENT
+
+  // Enable to save many cycles by drawing a hollow frame on Menu Screens
+  #define MENU_HOLLOW_FRAME
+
+  // Swap the CW/CCW indicators in the graphics overlay
+  //#define OVERLAY_GFX_REVERSE
+#endif
+
 //
 // Additional options for DGUS / DWIN displays
 //
@@ -1716,7 +1718,7 @@
 //
 // Specify additional languages for the UI. Default specified by LCD_LANGUAGE.
 //
-#if ANY(DOGLCD, TFT_COLOR_UI, TOUCH_UI_FTDI_EVE)
+#if ANY(DOGLCD, TFT_COLOR_UI, TOUCH_UI_FTDI_EVE, IS_DWIN_MARLINUI)
   //#define LCD_LANGUAGE_2 fr
   //#define LCD_LANGUAGE_3 de
   //#define LCD_LANGUAGE_4 es

Marlin/src/feature/pause.cpp

@@ -238,8 +238,8 @@ bool load_filament(const_float_t slow_load_length/*=0*/, const_float_t fast_load
 
     if (show_lcd) ui.pause_show_message(PAUSE_MESSAGE_PURGE);
 
-    TERN_(EXTENSIBLE_UI, ExtUI::onUserConfirmRequired_P(PSTR("Filament Purging...")));
-    TERN_(HOST_PROMPT_SUPPORT, host_prompt_do(PROMPT_USER_CONTINUE, PSTR("Filament Purging..."), CONTINUE_STR));
+    TERN_(EXTENSIBLE_UI, ExtUI::onUserConfirmRequired_P(GET_TEXT(MSG_FILAMENT_CHANGE_PURGE)));
+    TERN_(HOST_PROMPT_SUPPORT, host_prompt_do(PROMPT_USER_CONTINUE, GET_TEXT(MSG_FILAMENT_CHANGE_PURGE), CONTINUE_STR));
     wait_for_user = true; // A click or M108 breaks the purge_length loop
     for (float purge_count = purge_length; purge_count > 0 && wait_for_user; --purge_count)
       unscaled_e_move(1, ADVANCED_PAUSE_PURGE_FEEDRATE);

Marlin/src/inc/Conditionals_LCD.h

@@ -488,7 +488,10 @@
     #define HAS_MARLINUI_U8GLIB 1
   #elif IS_TFTGLCD_PANEL
     // Neither DOGM nor HD44780. Fully customized interface.
-  #elif DISABLED(HAS_GRAPHICAL_TFT)
+  #elif IS_DWIN_MARLINUI
+    // Since HAS_MARLINUI_U8GLIB refers to U8G displays
+    // the DWIN display can define its own flags
+  #elif !HAS_GRAPHICAL_TFT
     #define HAS_MARLINUI_HD44780 1
   #endif
 #endif
@@ -1087,7 +1090,7 @@
   #define HAS_ETHERNET 1
 #endif
 
-#if ENABLED(DWIN_CREALITY_LCD)
+#if EITHER(DWIN_CREALITY_LCD, IS_DWIN_MARLINUI)
   #define SERIAL_CATCHALL 0
   #ifndef LCD_SERIAL_PORT
     #if MB(BTT_SKR_MINI_E3_V1_0, BTT_SKR_MINI_E3_V1_2, BTT_SKR_MINI_E3_V2_0, BTT_SKR_E3_TURBO)

Marlin/src/inc/Conditionals_post.h

@@ -461,7 +461,7 @@
 
 #endif
 
-#if ANY(HAS_GRAPHICAL_TFT, LCD_USE_DMA_FSMC, HAS_FSMC_GRAPHICAL_TFT, HAS_SPI_GRAPHICAL_TFT) || !PIN_EXISTS(SD_DETECT)
+#if ANY(HAS_GRAPHICAL_TFT, LCD_USE_DMA_FSMC, HAS_FSMC_GRAPHICAL_TFT, HAS_SPI_GRAPHICAL_TFT, IS_DWIN_MARLINUI) || !PIN_EXISTS(SD_DETECT)
   #define NO_LCD_REINIT 1  // Suppress LCD re-initialization
 #endif
 
@@ -3258,13 +3258,17 @@
   #ifndef LCD_WIDTH
     #if HAS_MARLINUI_U8GLIB
       #define LCD_WIDTH 21
+    #elif IS_DWIN_MARLINUI
+      // Defined by header
     #else
       #define LCD_WIDTH TERN(IS_ULTIPANEL, 20, 16)
     #endif
   #endif
   #ifndef LCD_HEIGHT
     #if HAS_MARLINUI_U8GLIB
       #define LCD_HEIGHT 5
+    #elif IS_DWIN_MARLINUI
+      // Defined by header
     #else
       #define LCD_HEIGHT TERN(IS_ULTIPANEL, 4, 2)
     #endif

Marlin/src/inc/SanityCheck.h

@@ -798,8 +798,8 @@ static_assert(Y_MAX_LENGTH >= Y_BED_SIZE, "Movement bounds (Y_MIN_POS, Y_MAX_POS
     #error "PROGRESS_MSG_EXPIRE must be greater than or equal to 0."
   #endif
 #elif ENABLED(LCD_SET_PROGRESS_MANUALLY)
-  #if NONE(HAS_MARLINUI_U8GLIB, HAS_GRAPHICAL_TFT, HAS_MARLINUI_HD44780, EXTENSIBLE_UI)
-    #error "LCD_SET_PROGRESS_MANUALLY requires LCD_PROGRESS_BAR, Character LCD, Graphical LCD, TFT, or EXTENSIBLE_UI."
+  #if NONE(HAS_MARLINUI_U8GLIB, HAS_GRAPHICAL_TFT, HAS_MARLINUI_HD44780, EXTENSIBLE_UI, IS_DWIN_MARLINUI)
+    #error "LCD_SET_PROGRESS_MANUALLY requires LCD_PROGRESS_BAR, Character LCD, Graphical LCD, TFT, EXTENSIBLE_UI, OR DWIN MarlinUI."
   #endif
 #endif
 
@@ -1721,7 +1721,7 @@ static_assert(Y_MAX_LENGTH >= Y_BED_SIZE, "Movement bounds (Y_MIN_POS, Y_MAX_POS
   #endif
 #endif
 
-#if ENABLED(MESH_EDIT_GFX_OVERLAY) && !BOTH(AUTO_BED_LEVELING_UBL, HAS_MARLINUI_U8GLIB)
+#if ENABLED(MESH_EDIT_GFX_OVERLAY) && !(ENABLED(AUTO_BED_LEVELING_UBL) && EITHER(HAS_MARLINUI_U8GLIB, IS_DWIN_MARLINUI))
   #error "MESH_EDIT_GFX_OVERLAY requires AUTO_BED_LEVELING_UBL and a Graphical LCD."
 #endif
 
@@ -2640,6 +2640,7 @@ static_assert(Y_MAX_LENGTH >= Y_BED_SIZE, "Movement bounds (Y_MIN_POS, Y_MAX_POS
   + COUNT_ENABLED(ANYCUBIC_LCD_I3MEGA, ANYCUBIC_LCD_CHIRON, ANYCUBIC_TFT35) \
   + COUNT_ENABLED(DGUS_LCD_UI_ORIGIN, DGUS_LCD_UI_FYSETC, DGUS_LCD_UI_HIPRECY, DGUS_LCD_UI_MKS) \
   + COUNT_ENABLED(ENDER2_STOCKDISPLAY, CR10_STOCKDISPLAY, DWIN_CREALITY_LCD) \
+  + COUNT_ENABLED(DWIN_MARLINUI_PORTRAIT, DWIN_MARLINUI_LANDSCAPE) \
   + COUNT_ENABLED(FYSETC_MINI_12864_X_X, FYSETC_MINI_12864_1_2, FYSETC_MINI_12864_2_0, FYSETC_MINI_12864_2_1, FYSETC_GENERIC_12864_1_1) \
   + COUNT_ENABLED(LCD_SAINSMART_I2C_1602, LCD_SAINSMART_I2C_2004) \
   + COUNT_ENABLED(MKS_12864OLED, MKS_12864OLED_SSD1306) \