My Marlin configs for Fabrikator Mini and CTC i3 Pro B
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marlinui.h 22KB

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  1. /**
  2. * Marlin 3D Printer Firmware
  3. * Copyright (c) 2020 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
  4. *
  5. * Based on Sprinter and grbl.
  6. * Copyright (c) 2011 Camiel Gubbels / Erik van der Zalm
  7. *
  8. * This program is free software: you can redistribute it and/or modify
  9. * it under the terms of the GNU General Public License as published by
  10. * the Free Software Foundation, either version 3 of the License, or
  11. * (at your option) any later version.
  12. *
  13. * This program is distributed in the hope that it will be useful,
  14. * but WITHOUT ANY WARRANTY; without even the implied warranty of
  15. * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  16. * GNU General Public License for more details.
  17. *
  18. * You should have received a copy of the GNU General Public License
  19. * along with this program. If not, see <https://www.gnu.org/licenses/>.
  20. *
  21. */
  22. #pragma once
  23. #include "../inc/MarlinConfig.h"
  24. #include "../module/motion.h"
  25. #include "buttons.h"
  26. #if HAS_BUZZER
  27. #include "../libs/buzzer.h"
  28. #endif
  29. #if ENABLED(SDSUPPORT)
  30. #include "../sd/cardreader.h"
  31. #endif
  32. #if ENABLED(TOUCH_SCREEN_CALIBRATION)
  33. #include "tft_io/touch_calibration.h"
  34. #endif
  35. #if ANY(HAS_LCD_MENU, ULTIPANEL_FEEDMULTIPLY, SOFT_RESET_ON_KILL)
  36. #define HAS_ENCODER_ACTION 1
  37. #endif
  38. #if HAS_STATUS_MESSAGE
  39. #define START_OF_UTF8_CHAR(C) (((C) & 0xC0u) != 0x80U)
  40. #endif
  41. #if E_MANUAL > 1
  42. #define MULTI_E_MANUAL 1
  43. #endif
  44. #if HAS_DISPLAY
  45. #include "../module/printcounter.h"
  46. #endif
  47. #if ENABLED(ADVANCED_PAUSE_FEATURE) && EITHER(HAS_LCD_MENU, EXTENSIBLE_UI)
  48. #include "../feature/pause.h"
  49. #include "../module/motion.h" // for active_extruder
  50. #endif
  51. #define START_OF_UTF8_CHAR(C) (((C) & 0xC0u) != 0x80U)
  52. #if HAS_WIRED_LCD
  53. enum LCDViewAction : uint8_t {
  54. LCDVIEW_NONE,
  55. LCDVIEW_REDRAW_NOW,
  56. LCDVIEW_CALL_REDRAW_NEXT,
  57. LCDVIEW_CLEAR_CALL_REDRAW,
  58. LCDVIEW_CALL_NO_REDRAW
  59. };
  60. #if HAS_ADC_BUTTONS
  61. uint8_t get_ADC_keyValue();
  62. #endif
  63. #define LCD_UPDATE_INTERVAL TERN(HAS_TOUCH_BUTTONS, 50, 100)
  64. #if HAS_LCD_MENU
  65. #include "lcdprint.h"
  66. #if !HAS_GRAPHICAL_TFT
  67. void _wrap_string(uint8_t &col, uint8_t &row, const char * const string, read_byte_cb_t cb_read_byte, const bool wordwrap=false);
  68. inline void wrap_string_P(uint8_t &col, uint8_t &row, PGM_P const pstr, const bool wordwrap=false) { _wrap_string(col, row, pstr, read_byte_rom, wordwrap); }
  69. inline void wrap_string(uint8_t &col, uint8_t &row, const char * const string, const bool wordwrap=false) { _wrap_string(col, row, string, read_byte_ram, wordwrap); }
  70. #endif
  71. typedef void (*screenFunc_t)();
  72. typedef void (*menuAction_t)();
  73. #endif // HAS_LCD_MENU
  74. #endif // HAS_WIRED_LCD
  75. #if HAS_MARLINUI_U8GLIB
  76. enum MarlinFont : uint8_t {
  77. FONT_STATUSMENU = 1,
  78. FONT_EDIT,
  79. FONT_MENU
  80. };
  81. #else
  82. enum HD44780CharSet : uint8_t {
  83. CHARSET_MENU,
  84. CHARSET_INFO,
  85. CHARSET_BOOT
  86. };
  87. #endif
  88. #if PREHEAT_COUNT
  89. typedef struct {
  90. #if HAS_HOTEND
  91. celsius_t hotend_temp;
  92. #endif
  93. #if HAS_HEATED_BED
  94. celsius_t bed_temp;
  95. #endif
  96. #if HAS_FAN
  97. uint16_t fan_speed;
  98. #endif
  99. } preheat_t;
  100. #endif
  101. #if HAS_LCD_MENU
  102. // Manual Movement class
  103. class ManualMove {
  104. private:
  105. static AxisEnum axis;
  106. #if MULTI_E_MANUAL
  107. static int8_t e_index;
  108. #else
  109. static int8_t constexpr e_index = 0;
  110. #endif
  111. static millis_t start_time;
  112. #if IS_KINEMATIC
  113. static xyze_pos_t all_axes_destination;
  114. #endif
  115. public:
  116. static float menu_scale;
  117. #if IS_KINEMATIC
  118. static float offset;
  119. #endif
  120. template <typename T>
  121. void set_destination(const T& dest) {
  122. #if IS_KINEMATIC
  123. // Moves are segmented, so the entire move is not submitted at once.
  124. // Using a separate variable prevents corrupting the in-progress move.
  125. all_axes_destination = current_position;
  126. all_axes_destination.set(dest);
  127. #else
  128. // Moves are submitted as single line to the planner using buffer_line.
  129. current_position.set(dest);
  130. #endif
  131. }
  132. float axis_value(const AxisEnum axis) {
  133. return NATIVE_TO_LOGICAL(processing ? destination[axis] : SUM_TERN(IS_KINEMATIC, current_position[axis], offset), axis);
  134. }
  135. bool apply_diff(const AxisEnum axis, const_float_t diff, const_float_t min, const_float_t max) {
  136. #if IS_KINEMATIC
  137. float &valref = offset;
  138. const float rmin = min - current_position[axis], rmax = max - current_position[axis];
  139. #else
  140. float &valref = current_position[axis];
  141. const float rmin = min, rmax = max;
  142. #endif
  143. valref += diff;
  144. const float pre = valref;
  145. if (min != max) {
  146. if (diff < 0)
  147. NOLESS(valref, rmin);
  148. else
  149. NOMORE(valref, rmax);
  150. }
  151. return pre != valref;
  152. }
  153. #if IS_KINEMATIC
  154. static bool processing;
  155. #else
  156. static bool constexpr processing = false;
  157. #endif
  158. static void task();
  159. static void soon(const AxisEnum axis OPTARG(MULTI_E_MANUAL, const int8_t eindex=active_extruder));
  160. };
  161. #endif
  162. ////////////////////////////////////////////
  163. //////////// MarlinUI Singleton ////////////
  164. ////////////////////////////////////////////
  165. class MarlinUI {
  166. public:
  167. MarlinUI() {
  168. TERN_(HAS_LCD_MENU, currentScreen = status_screen);
  169. }
  170. #if HAS_MULTI_LANGUAGE
  171. static uint8_t language;
  172. static void set_language(const uint8_t lang);
  173. #endif
  174. #if HAS_MARLINUI_U8GLIB
  175. static void update_language_font();
  176. #endif
  177. #if ENABLED(SOUND_MENU_ITEM)
  178. static bool buzzer_enabled; // Initialized by settings.load()
  179. #else
  180. static constexpr bool buzzer_enabled = true;
  181. #endif
  182. #if HAS_BUZZER
  183. static void buzz(const long duration, const uint16_t freq);
  184. #endif
  185. FORCE_INLINE static void chirp() {
  186. TERN_(HAS_CHIRP, buzz(LCD_FEEDBACK_FREQUENCY_DURATION_MS, LCD_FEEDBACK_FREQUENCY_HZ));
  187. }
  188. #if ENABLED(LCD_HAS_STATUS_INDICATORS)
  189. static void update_indicators();
  190. #endif
  191. // LCD implementations
  192. static void clear_lcd();
  193. #if BOTH(HAS_LCD_MENU, TOUCH_SCREEN_CALIBRATION)
  194. static void check_touch_calibration() {
  195. if (touch_calibration.need_calibration()) currentScreen = touch_calibration_screen;
  196. }
  197. #endif
  198. #if ENABLED(SDSUPPORT)
  199. #define MEDIA_MENU_GATEWAY TERN(PASSWORD_ON_SD_PRINT_MENU, password.media_gatekeeper, menu_media)
  200. static void media_changed(const uint8_t old_stat, const uint8_t stat);
  201. #endif
  202. #if HAS_LCD_BRIGHTNESS
  203. #ifndef MIN_LCD_BRIGHTNESS
  204. #define MIN_LCD_BRIGHTNESS 1
  205. #endif
  206. #ifndef MAX_LCD_BRIGHTNESS
  207. #define MAX_LCD_BRIGHTNESS 255
  208. #endif
  209. #ifndef DEFAULT_LCD_BRIGHTNESS
  210. #define DEFAULT_LCD_BRIGHTNESS MAX_LCD_BRIGHTNESS
  211. #endif
  212. static uint8_t brightness;
  213. static bool backlight;
  214. static void set_brightness(const uint8_t value);
  215. FORCE_INLINE static void refresh_brightness() { set_brightness(brightness); }
  216. #endif
  217. #if ENABLED(DWIN_CREALITY_LCD)
  218. static void refresh();
  219. #else
  220. FORCE_INLINE static void refresh() {
  221. TERN_(HAS_WIRED_LCD, refresh(LCDVIEW_CLEAR_CALL_REDRAW));
  222. }
  223. #endif
  224. #if HAS_WIRED_LCD
  225. static bool detected();
  226. static void init_lcd();
  227. #else
  228. static inline bool detected() { return true; }
  229. static inline void init_lcd() {}
  230. #endif
  231. #if HAS_PRINT_PROGRESS
  232. #if HAS_PRINT_PROGRESS_PERMYRIAD
  233. typedef uint16_t progress_t;
  234. #define PROGRESS_SCALE 100U
  235. #define PROGRESS_MASK 0x7FFF
  236. #else
  237. typedef uint8_t progress_t;
  238. #define PROGRESS_SCALE 1U
  239. #define PROGRESS_MASK 0x7F
  240. #endif
  241. #if ENABLED(LCD_SET_PROGRESS_MANUALLY)
  242. static progress_t progress_override;
  243. static void set_progress(const progress_t p) { progress_override = _MIN(p, 100U * (PROGRESS_SCALE)); }
  244. static void set_progress_done() { progress_override = (PROGRESS_MASK + 1U) + 100U * (PROGRESS_SCALE); }
  245. static void progress_reset() { if (progress_override & (PROGRESS_MASK + 1U)) set_progress(0); }
  246. #if ENABLED(SHOW_REMAINING_TIME)
  247. static inline uint32_t _calculated_remaining_time() {
  248. const duration_t elapsed = print_job_timer.duration();
  249. const progress_t progress = _get_progress();
  250. return progress ? elapsed.value * (100 * (PROGRESS_SCALE) - progress) / progress : 0;
  251. }
  252. #if ENABLED(USE_M73_REMAINING_TIME)
  253. static uint32_t remaining_time;
  254. FORCE_INLINE static void set_remaining_time(const uint32_t r) { remaining_time = r; }
  255. FORCE_INLINE static uint32_t get_remaining_time() { return remaining_time ?: _calculated_remaining_time(); }
  256. FORCE_INLINE static void reset_remaining_time() { set_remaining_time(0); }
  257. #else
  258. FORCE_INLINE static uint32_t get_remaining_time() { return _calculated_remaining_time(); }
  259. #endif
  260. #endif
  261. #endif
  262. static progress_t _get_progress();
  263. #if HAS_PRINT_PROGRESS_PERMYRIAD
  264. FORCE_INLINE static uint16_t get_progress_permyriad() { return _get_progress(); }
  265. #endif
  266. static uint8_t get_progress_percent() { return uint8_t(_get_progress() / (PROGRESS_SCALE)); }
  267. #else
  268. static constexpr uint8_t get_progress_percent() { return 0; }
  269. #endif
  270. #if HAS_STATUS_MESSAGE
  271. #if HAS_WIRED_LCD
  272. #if ENABLED(STATUS_MESSAGE_SCROLLING)
  273. #define MAX_MESSAGE_LENGTH _MAX(LONG_FILENAME_LENGTH, MAX_LANG_CHARSIZE * 2 * (LCD_WIDTH))
  274. #else
  275. #define MAX_MESSAGE_LENGTH (MAX_LANG_CHARSIZE * (LCD_WIDTH))
  276. #endif
  277. #else
  278. #define MAX_MESSAGE_LENGTH 63
  279. #endif
  280. static char status_message[];
  281. static uint8_t alert_level; // Higher levels block lower levels
  282. #if ENABLED(STATUS_MESSAGE_SCROLLING)
  283. static uint8_t status_scroll_offset;
  284. static void advance_status_scroll();
  285. static char* status_and_len(uint8_t &len);
  286. #endif
  287. static bool has_status();
  288. static void reset_status(const bool no_welcome=false);
  289. static void set_status(const char * const message, const bool persist=false);
  290. static void set_status_P(PGM_P const message, const int8_t level=0);
  291. static void status_printf_P(const uint8_t level, PGM_P const fmt, ...);
  292. static void set_alert_status_P(PGM_P const message);
  293. static inline void reset_alert_level() { alert_level = 0; }
  294. #else
  295. static constexpr bool has_status() { return false; }
  296. static inline void reset_status(const bool=false) {}
  297. static void set_status(const char *message, const bool=false);
  298. static void set_status_P(PGM_P message, const int8_t=0);
  299. static void status_printf_P(const uint8_t, PGM_P message, ...);
  300. static inline void set_alert_status_P(PGM_P const) {}
  301. static inline void reset_alert_level() {}
  302. #endif
  303. #if HAS_DISPLAY
  304. static void init();
  305. static void update();
  306. static void abort_print();
  307. static void pause_print();
  308. static void resume_print();
  309. static void flow_fault();
  310. #if BOTH(PSU_CONTROL, PS_OFF_CONFIRM)
  311. static void poweroff();
  312. #endif
  313. #if HAS_WIRED_LCD
  314. static millis_t next_button_update_ms;
  315. static LCDViewAction lcdDrawUpdate;
  316. FORCE_INLINE static bool should_draw() { return bool(lcdDrawUpdate); }
  317. FORCE_INLINE static void refresh(const LCDViewAction type) { lcdDrawUpdate = type; }
  318. #if ENABLED(SHOW_CUSTOM_BOOTSCREEN)
  319. static void draw_custom_bootscreen(const uint8_t frame=0);
  320. static void show_custom_bootscreen();
  321. #endif
  322. #if ENABLED(SHOW_BOOTSCREEN)
  323. #ifndef BOOTSCREEN_TIMEOUT
  324. #define BOOTSCREEN_TIMEOUT 2500
  325. #endif
  326. static void draw_marlin_bootscreen(const bool line2=false);
  327. static void show_marlin_bootscreen();
  328. static void show_bootscreen();
  329. static void bootscreen_completion(const millis_t sofar);
  330. #endif
  331. #if HAS_MARLINUI_U8GLIB
  332. static void set_font(const MarlinFont font_nr);
  333. #elif IS_DWIN_MARLINUI
  334. static void set_font(const uint8_t font_nr);
  335. #endif
  336. #if HAS_MARLINUI_HD44780
  337. static void set_custom_characters(const HD44780CharSet screen_charset=CHARSET_INFO);
  338. #endif
  339. #if ENABLED(LCD_PROGRESS_BAR) && !HAS_MARLINUI_U8GLIB
  340. static millis_t progress_bar_ms; // Start time for the current progress bar cycle
  341. static void draw_progress_bar(const uint8_t percent);
  342. #if PROGRESS_MSG_EXPIRE > 0
  343. static millis_t expire_status_ms; // = 0
  344. FORCE_INLINE static void reset_progress_bar_timeout() { expire_status_ms = 0; }
  345. #endif
  346. #endif
  347. static uint8_t lcd_status_update_delay;
  348. #if HAS_LCD_CONTRAST
  349. static int16_t contrast;
  350. static void set_contrast(const int16_t value);
  351. FORCE_INLINE static void refresh_contrast() { set_contrast(contrast); }
  352. #endif
  353. #if BOTH(FILAMENT_LCD_DISPLAY, SDSUPPORT)
  354. static millis_t next_filament_display;
  355. #endif
  356. static void quick_feedback(const bool clear_buttons=true);
  357. #if HAS_BUZZER
  358. static void completion_feedback(const bool good=true);
  359. #else
  360. static inline void completion_feedback(const bool=true) {}
  361. #endif
  362. #if DISABLED(LIGHTWEIGHT_UI)
  363. static void draw_status_message(const bool blink);
  364. #endif
  365. #if ENABLED(ADVANCED_PAUSE_FEATURE)
  366. static void draw_hotend_status(const uint8_t row, const uint8_t extruder);
  367. #endif
  368. #if HAS_TOUCH_BUTTONS
  369. static bool on_edit_screen;
  370. static void screen_click(const uint8_t row, const uint8_t col, const uint8_t x, const uint8_t y);
  371. #endif
  372. static void status_screen();
  373. #endif
  374. #if HAS_MARLINUI_U8GLIB
  375. static bool drawing_screen, first_page;
  376. #else
  377. static constexpr bool drawing_screen = false, first_page = true;
  378. #endif
  379. #if IS_DWIN_MARLINUI
  380. static bool did_first_redraw;
  381. #endif
  382. static bool get_blink();
  383. static void kill_screen(PGM_P const lcd_error, PGM_P const lcd_component);
  384. static void draw_kill_screen();
  385. #else // No LCD
  386. static inline void init() {}
  387. static inline void update() {}
  388. static inline void return_to_status() {}
  389. #endif
  390. #if ENABLED(SDSUPPORT)
  391. #if BOTH(SCROLL_LONG_FILENAMES, HAS_LCD_MENU)
  392. #define MARLINUI_SCROLL_NAME 1
  393. #endif
  394. #if MARLINUI_SCROLL_NAME
  395. static uint8_t filename_scroll_pos, filename_scroll_max;
  396. #endif
  397. static const char * scrolled_filename(CardReader &theCard, const uint8_t maxlen, uint8_t hash, const bool doScroll);
  398. #endif
  399. #if PREHEAT_COUNT
  400. static preheat_t material_preset[PREHEAT_COUNT];
  401. static PGM_P get_preheat_label(const uint8_t m);
  402. #endif
  403. #if SCREENS_CAN_TIME_OUT
  404. static inline void reset_status_timeout(const millis_t ms) { return_to_status_ms = ms + LCD_TIMEOUT_TO_STATUS; }
  405. #else
  406. static inline void reset_status_timeout(const millis_t) {}
  407. #endif
  408. #if HAS_LCD_MENU
  409. #if HAS_TOUCH_BUTTONS
  410. static uint8_t touch_buttons;
  411. static uint8_t repeat_delay;
  412. #else
  413. static constexpr uint8_t touch_buttons = 0;
  414. #endif
  415. #if ENABLED(ENCODER_RATE_MULTIPLIER)
  416. static bool encoderRateMultiplierEnabled;
  417. static millis_t lastEncoderMovementMillis;
  418. static void enable_encoder_multiplier(const bool onoff);
  419. #define ENCODER_RATE_MULTIPLY(F) (ui.encoderRateMultiplierEnabled = F)
  420. #else
  421. #define ENCODER_RATE_MULTIPLY(F) NOOP
  422. #endif
  423. // Manual Movement
  424. static ManualMove manual_move;
  425. // Select Screen (modal NO/YES style dialog)
  426. static bool selection;
  427. static void set_selection(const bool sel) { selection = sel; }
  428. static bool update_selection();
  429. static void synchronize(PGM_P const msg=nullptr);
  430. static screenFunc_t currentScreen;
  431. static bool screen_changed;
  432. static void goto_screen(const screenFunc_t screen, const uint16_t encoder=0, const uint8_t top=0, const uint8_t items=0);
  433. static void push_current_screen();
  434. // goto_previous_screen and go_back may also be used as menu item callbacks
  435. static void _goto_previous_screen(TERN_(TURBO_BACK_MENU_ITEM, const bool is_back));
  436. static inline void goto_previous_screen() { _goto_previous_screen(TERN_(TURBO_BACK_MENU_ITEM, false)); }
  437. static inline void go_back() { _goto_previous_screen(TERN_(TURBO_BACK_MENU_ITEM, true)); }
  438. static void return_to_status();
  439. static inline bool on_status_screen() { return currentScreen == status_screen; }
  440. FORCE_INLINE static void run_current_screen() { (*currentScreen)(); }
  441. #if ENABLED(LIGHTWEIGHT_UI)
  442. static void lcd_in_status(const bool inStatus);
  443. #endif
  444. FORCE_INLINE static bool screen_is_sticky() {
  445. return TERN1(SCREENS_CAN_TIME_OUT, defer_return_to_status);
  446. }
  447. FORCE_INLINE static void defer_status_screen(const bool defer=true) {
  448. TERN(SCREENS_CAN_TIME_OUT, defer_return_to_status = defer, UNUSED(defer));
  449. }
  450. static inline void goto_previous_screen_no_defer() {
  451. defer_status_screen(false);
  452. goto_previous_screen();
  453. }
  454. #if ENABLED(SD_REPRINT_LAST_SELECTED_FILE)
  455. static void reselect_last_file();
  456. #endif
  457. #if ENABLED(AUTO_BED_LEVELING_UBL)
  458. static void ubl_plot(const uint8_t x_plot, const uint8_t y_plot);
  459. #endif
  460. #if ENABLED(AUTO_BED_LEVELING_UBL)
  461. static void ubl_mesh_edit_start(const_float_t initial);
  462. static float ubl_mesh_value();
  463. #endif
  464. static void draw_select_screen_prompt(PGM_P const pref, const char * const string=nullptr, PGM_P const suff=nullptr);
  465. #else
  466. static constexpr bool on_status_screen() { return true; }
  467. #if HAS_WIRED_LCD
  468. FORCE_INLINE static void run_current_screen() { status_screen(); }
  469. #endif
  470. #endif
  471. #if EITHER(HAS_LCD_MENU, EXTENSIBLE_UI)
  472. static bool lcd_clicked;
  473. static inline bool use_click() {
  474. const bool click = lcd_clicked;
  475. lcd_clicked = false;
  476. return click;
  477. }
  478. #else
  479. static constexpr bool lcd_clicked = false;
  480. static inline bool use_click() { return false; }
  481. #endif
  482. #if ENABLED(ADVANCED_PAUSE_FEATURE) && EITHER(HAS_LCD_MENU, EXTENSIBLE_UI)
  483. static void pause_show_message(const PauseMessage message, const PauseMode mode=PAUSE_MODE_SAME, const uint8_t extruder=active_extruder);
  484. #else
  485. static inline void _pause_show_message() {}
  486. #define pause_show_message(...) _pause_show_message()
  487. #endif
  488. //
  489. // EEPROM: Reset / Init / Load / Store
  490. //
  491. #if HAS_LCD_MENU
  492. static void reset_settings();
  493. #endif
  494. #if ENABLED(EEPROM_SETTINGS)
  495. #if HAS_LCD_MENU
  496. static void init_eeprom();
  497. static void load_settings();
  498. static void store_settings();
  499. #endif
  500. #if DISABLED(EEPROM_AUTO_INIT)
  501. static void eeprom_alert(const uint8_t msgid);
  502. static inline void eeprom_alert_crc() { eeprom_alert(0); }
  503. static inline void eeprom_alert_index() { eeprom_alert(1); }
  504. static inline void eeprom_alert_version() { eeprom_alert(2); }
  505. #endif
  506. #endif
  507. //
  508. // Special handling if a move is underway
  509. //
  510. #if ANY(DELTA_CALIBRATION_MENU, DELTA_AUTO_CALIBRATION, PROBE_OFFSET_WIZARD) || (ENABLED(LCD_BED_LEVELING) && EITHER(PROBE_MANUALLY, MESH_BED_LEVELING))
  511. #define LCD_HAS_WAIT_FOR_MOVE 1
  512. static bool wait_for_move;
  513. #else
  514. static constexpr bool wait_for_move = false;
  515. #endif
  516. //
  517. // Block interaction while under external control
  518. //
  519. #if HAS_LCD_MENU && EITHER(AUTO_BED_LEVELING_UBL, G26_MESH_VALIDATION)
  520. static bool external_control;
  521. FORCE_INLINE static void capture() { external_control = true; }
  522. FORCE_INLINE static void release() { external_control = false; }
  523. #if ENABLED(AUTO_BED_LEVELING_UBL)
  524. static void external_encoder();
  525. #endif
  526. #else
  527. static constexpr bool external_control = false;
  528. #endif
  529. #if HAS_ENCODER_ACTION
  530. static volatile uint8_t buttons;
  531. #if IS_RRW_KEYPAD
  532. static volatile uint8_t keypad_buttons;
  533. static bool handle_keypad();
  534. #endif
  535. #if HAS_SLOW_BUTTONS
  536. static volatile uint8_t slow_buttons;
  537. static uint8_t read_slow_buttons();
  538. #endif
  539. static void update_buttons();
  540. static inline bool button_pressed() { return BUTTON_CLICK() || TERN(TOUCH_SCREEN, touch_pressed(), false); }
  541. #if EITHER(AUTO_BED_LEVELING_UBL, G26_MESH_VALIDATION)
  542. static void wait_for_release();
  543. #endif
  544. static uint32_t encoderPosition;
  545. #define ENCODERBASE (TERN(REVERSE_ENCODER_DIRECTION, -1, +1))
  546. #if EITHER(REVERSE_MENU_DIRECTION, REVERSE_SELECT_DIRECTION)
  547. static int8_t encoderDirection;
  548. #else
  549. static constexpr int8_t encoderDirection = ENCODERBASE;
  550. #endif
  551. FORCE_INLINE static void encoder_direction_normal() {
  552. #if EITHER(REVERSE_MENU_DIRECTION, REVERSE_SELECT_DIRECTION)
  553. encoderDirection = ENCODERBASE;
  554. #endif
  555. }
  556. FORCE_INLINE static void encoder_direction_menus() {
  557. TERN_(REVERSE_MENU_DIRECTION, encoderDirection = -(ENCODERBASE));
  558. }
  559. FORCE_INLINE static void encoder_direction_select() {
  560. TERN_(REVERSE_SELECT_DIRECTION, encoderDirection = -(ENCODERBASE));
  561. }
  562. #else
  563. static inline void update_buttons() {}
  564. #endif
  565. #if ENABLED(TOUCH_SCREEN_CALIBRATION)
  566. static void touch_calibration_screen();
  567. #endif
  568. #if HAS_GRAPHICAL_TFT
  569. static void move_axis_screen();
  570. #endif
  571. private:
  572. #if SCREENS_CAN_TIME_OUT
  573. static millis_t return_to_status_ms;
  574. static bool defer_return_to_status;
  575. #else
  576. static constexpr bool defer_return_to_status = false;
  577. #endif
  578. #if HAS_STATUS_MESSAGE
  579. static void finish_status(const bool persist);
  580. #endif
  581. #if HAS_WIRED_LCD
  582. static void draw_status_screen();
  583. #if HAS_GRAPHICAL_TFT
  584. static void tft_idle();
  585. #if ENABLED(TOUCH_SCREEN)
  586. static bool touch_pressed();
  587. #endif
  588. #endif
  589. #endif
  590. };
  591. extern MarlinUI ui;
  592. #define LCD_MESSAGEPGM_P(x) ui.set_status_P(x)
  593. #define LCD_ALERTMESSAGEPGM_P(x) ui.set_alert_status_P(x)
  594. #define LCD_MESSAGEPGM(x) LCD_MESSAGEPGM_P(GET_TEXT(x))
  595. #define LCD_ALERTMESSAGEPGM(x) LCD_ALERTMESSAGEPGM_P(GET_TEXT(x))