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- /**
- * Marlin 3D Printer Firmware
- * Copyright (c) 2020 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
- *
- * Based on Sprinter and grbl.
- * Copyright (c) 2011 Camiel Gubbels / Erik van der Zalm
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <https://www.gnu.org/licenses/>.
- *
- */
-
- #include "../../inc/MarlinConfigPre.h"
-
- #if HAS_LCD_MENU
-
- #include "menu.h"
- #include "../../module/planner.h"
- #include "../../module/motion.h"
- #include "../../module/printcounter.h"
- #include "../../gcode/queue.h"
-
- #if HAS_BUZZER
- #include "../../libs/buzzer.h"
- #endif
-
- #if ENABLED(BABYSTEP_ZPROBE_OFFSET)
- #include "../../module/probe.h"
- #endif
-
- #if EITHER(ENABLE_LEVELING_FADE_HEIGHT, AUTO_BED_LEVELING_UBL)
- #include "../../feature/bedlevel/bedlevel.h"
- #endif
-
- ////////////////////////////////////////////
- ///////////// Global Variables /////////////
- ////////////////////////////////////////////
-
- // Menu Navigation
- int8_t encoderTopLine, encoderLine, screen_items;
-
- typedef struct {
- screenFunc_t menu_function;
- uint32_t encoder_position;
- int8_t top_line, items;
- } menuPosition;
- menuPosition screen_history[6];
- uint8_t screen_history_depth = 0;
-
- int8_t MenuItemBase::itemIndex; // Index number for draw and action
- PGM_P MenuItemBase::itemString; // A PSTR for substitution
- chimera_t editable; // Value Editing
-
- // Menu Edit Items
- PGM_P MenuEditItemBase::editLabel;
- void* MenuEditItemBase::editValue;
- int32_t MenuEditItemBase::minEditValue,
- MenuEditItemBase::maxEditValue;
- screenFunc_t MenuEditItemBase::callbackFunc;
- bool MenuEditItemBase::liveEdit;
-
- ////////////////////////////////////////////
- //////// Menu Navigation & History /////////
- ////////////////////////////////////////////
-
- void MarlinUI::return_to_status() { goto_screen(status_screen); }
-
- void MarlinUI::save_previous_screen() {
- if (screen_history_depth < COUNT(screen_history))
- screen_history[screen_history_depth++] = { currentScreen, encoderPosition, encoderTopLine, screen_items };
- }
-
- void MarlinUI::_goto_previous_screen(TERN_(TURBO_BACK_MENU_ITEM, const bool is_back/*=false*/)) {
- TERN(TURBO_BACK_MENU_ITEM,,constexpr bool is_back = false);
- TERN_(HAS_TOUCH_XPT2046, on_edit_screen = false);
- if (screen_history_depth > 0) {
- menuPosition &sh = screen_history[--screen_history_depth];
- goto_screen(sh.menu_function,
- is_back ? 0 : sh.encoder_position,
- is_back ? 0 : sh.top_line,
- sh.items
- );
- }
- else
- return_to_status();
- }
-
- ////////////////////////////////////////////
- /////////// Menu Editing Actions ///////////
- ////////////////////////////////////////////
-
- /**
- * Functions for editing single values
- *
- * The "DEFINE_MENU_EDIT_ITEM" macro generates the classes needed to edit a numerical value.
- *
- * The prerequisite is that in the header the type was already declared:
- *
- * DEFINE_MENU_EDIT_ITEM_TYPE(int3, int16_t, i16tostr3rj, 1)
- *
- * For example, DEFINE_MENU_EDIT_ITEM(int3) expands into:
- *
- * template class TMenuEditItem<MenuEditItemInfo_int3>
- *
- * You can then use one of the menu macros to present the edit interface:
- * EDIT_ITEM(int3, MSG_SPEED, &feedrate_percentage, 10, 999)
- *
- * This expands into a more primitive menu item:
- * _MENU_ITEM_P(int3, false, GET_TEXT(MSG_SPEED), &feedrate_percentage, 10, 999)
- *
- * ...which calls:
- * MenuItem_int3::action(plabel, &feedrate_percentage, 10, 999)
- * MenuItem_int3::draw(encoderLine == _thisItemNr, _lcdLineNr, plabel, &feedrate_percentage, 10, 999)
- */
- void MenuEditItemBase::edit_screen(strfunc_t strfunc, loadfunc_t loadfunc) {
- TERN_(HAS_TOUCH_XPT2046, ui.repeat_delay = BUTTON_DELAY_EDIT);
- if (int32_t(ui.encoderPosition) < 0) ui.encoderPosition = 0;
- if (int32_t(ui.encoderPosition) > maxEditValue) ui.encoderPosition = maxEditValue;
- if (ui.should_draw())
- draw_edit_screen(strfunc(ui.encoderPosition + minEditValue));
- if (ui.lcd_clicked || (liveEdit && ui.should_draw())) {
- if (editValue != nullptr) loadfunc(editValue, ui.encoderPosition + minEditValue);
- if (callbackFunc && (liveEdit || ui.lcd_clicked)) (*callbackFunc)();
- if (ui.use_click()) ui.goto_previous_screen();
- }
- }
-
- void MenuEditItemBase::goto_edit_screen(
- PGM_P const el, // Edit label
- void * const ev, // Edit value pointer
- const int32_t minv, // Encoder minimum
- const int32_t maxv, // Encoder maximum
- const uint16_t ep, // Initial encoder value
- const screenFunc_t cs, // MenuItem_type::draw_edit_screen => MenuEditItemBase::edit()
- const screenFunc_t cb, // Callback after edit
- const bool le // Flag to call cb() during editing
- ) {
- TERN_(HAS_TOUCH_XPT2046, ui.on_edit_screen = true);
- ui.screen_changed = true;
- ui.save_previous_screen();
- ui.refresh();
- editLabel = el;
- editValue = ev;
- minEditValue = minv;
- maxEditValue = maxv;
- ui.encoderPosition = ep;
- ui.currentScreen = cs;
- callbackFunc = cb;
- liveEdit = le;
- }
-
- ////////////////////////////////////////////
- ///////////////// Menu Tree ////////////////
- ////////////////////////////////////////////
-
- #include "../../MarlinCore.h"
-
- bool printer_busy() {
- return planner.movesplanned() || printingIsActive();
- }
-
- /**
- * General function to go directly to a screen
- */
- void MarlinUI::goto_screen(screenFunc_t screen, const uint16_t encoder/*=0*/, const uint8_t top/*=0*/, const uint8_t items/*=0*/) {
- if (currentScreen != screen) {
-
- TERN_(HAS_TOUCH_XPT2046, repeat_delay = BUTTON_DELAY_MENU);
-
- TERN_(LCD_SET_PROGRESS_MANUALLY, progress_reset());
-
- #if BOTH(DOUBLECLICK_FOR_Z_BABYSTEPPING, BABYSTEPPING)
- static millis_t doubleclick_expire_ms = 0;
- // Going to menu_main from status screen? Remember first click time.
- // Going back to status screen within a very short time? Go to Z babystepping.
- if (screen == menu_main) {
- if (on_status_screen())
- doubleclick_expire_ms = millis() + DOUBLECLICK_MAX_INTERVAL;
- }
- else if (screen == status_screen && currentScreen == menu_main && PENDING(millis(), doubleclick_expire_ms)) {
- if ( (ENABLED(BABYSTEP_WITHOUT_HOMING) || all_axes_known())
- && (ENABLED(BABYSTEP_ALWAYS_AVAILABLE) || printer_busy()) )
- screen = TERN(BABYSTEP_ZPROBE_OFFSET, lcd_babystep_zoffset, lcd_babystep_z);
- else {
- #if ENABLED(MOVE_Z_WHEN_IDLE)
- ui.manual_move.menu_scale = MOVE_Z_IDLE_MULTIPLICATOR;
- screen = lcd_move_z;
- #endif
- }
- }
- #endif
-
- currentScreen = screen;
- encoderPosition = encoder;
- encoderTopLine = top;
- screen_items = items;
- if (on_status_screen()) {
- defer_status_screen(false);
- TERN_(AUTO_BED_LEVELING_UBL, ubl.lcd_map_control = false);
- screen_history_depth = 0;
- }
-
- clear_lcd();
-
- // Re-initialize custom characters that may be re-used
- #if HAS_CHARACTER_LCD
- if (TERN1(AUTO_BED_LEVELING_UBL, !ubl.lcd_map_control))
- set_custom_characters(on_status_screen() ? CHARSET_INFO : CHARSET_MENU);
- #endif
-
- refresh(LCDVIEW_CALL_REDRAW_NEXT);
- screen_changed = true;
- TERN_(HAS_GRAPHICAL_LCD, drawing_screen = false);
-
- TERN_(HAS_LCD_MENU, encoder_direction_normal());
-
- set_selection(false);
- }
- }
-
- ////////////////////////////////////////////
- ///////////// Manual Movement //////////////
- ////////////////////////////////////////////
-
- //
- // Display a "synchronize" screen with a custom message until
- // all moves are finished. Go back to calling screen when done.
- //
- void MarlinUI::synchronize(PGM_P const msg/*=nullptr*/) {
- static PGM_P sync_message = msg ?: GET_TEXT(MSG_MOVING);
- save_previous_screen();
- goto_screen([]{
- if (should_draw()) MenuItem_static::draw(LCD_HEIGHT >= 4, sync_message);
- });
- defer_status_screen();
- planner.synchronize(); // idle() is called until moves complete
- goto_previous_screen_no_defer();
- }
-
- /**
- * Scrolling for menus and other line-based screens
- *
- * encoderLine is the position based on the encoder
- * encoderTopLine is the top menu line to display
- * _lcdLineNr is the index of the LCD line (e.g., 0-3)
- * _menuLineNr is the menu item to draw and process
- * _thisItemNr is the index of each MENU_ITEM or STATIC_ITEM
- * screen_items is the total number of items in the menu (after one call)
- */
- void scroll_screen(const uint8_t limit, const bool is_menu) {
- ui.encoder_direction_menus();
- ENCODER_RATE_MULTIPLY(false);
- if (int32_t(ui.encoderPosition) < 0) ui.encoderPosition = 0;
- if (ui.first_page) {
- encoderLine = ui.encoderPosition / (ENCODER_STEPS_PER_MENU_ITEM);
- ui.screen_changed = false;
- }
- if (screen_items > 0 && encoderLine >= screen_items - limit) {
- encoderLine = _MAX(0, screen_items - limit);
- ui.encoderPosition = encoderLine * (ENCODER_STEPS_PER_MENU_ITEM);
- }
- if (is_menu) {
- NOMORE(encoderTopLine, encoderLine);
- if (encoderLine >= encoderTopLine + LCD_HEIGHT)
- encoderTopLine = encoderLine - LCD_HEIGHT + 1;
- }
- else
- encoderTopLine = encoderLine;
- }
-
- #if HAS_BUZZER
- void MarlinUI::completion_feedback(const bool good/*=true*/) {
- if (good) {
- BUZZ(100, 659);
- BUZZ(100, 698);
- }
- else BUZZ(20, 440);
- }
- #endif
-
- #if HAS_LINE_TO_Z
-
- void line_to_z(const float &z) {
- current_position.z = z;
- line_to_current_position(manual_feedrate_mm_s.z);
- }
-
- #endif
-
- #if ENABLED(BABYSTEP_ZPROBE_OFFSET)
-
- #include "../../feature/babystep.h"
-
- void lcd_babystep_zoffset() {
- if (ui.use_click()) return ui.goto_previous_screen_no_defer();
- ui.defer_status_screen();
- const bool do_probe = DISABLED(BABYSTEP_HOTEND_Z_OFFSET) || active_extruder == 0;
- if (ui.encoderPosition) {
- const int16_t babystep_increment = int16_t(ui.encoderPosition) * (BABYSTEP_SIZE_Z);
- ui.encoderPosition = 0;
-
- const float diff = planner.steps_to_mm[Z_AXIS] * babystep_increment,
- new_probe_offset = probe.offset.z + diff,
- new_offs = TERN(BABYSTEP_HOTEND_Z_OFFSET
- , do_probe ? new_probe_offset : hotend_offset[active_extruder].z - diff
- , new_probe_offset
- );
- if (WITHIN(new_offs, Z_PROBE_OFFSET_RANGE_MIN, Z_PROBE_OFFSET_RANGE_MAX)) {
-
- babystep.add_steps(Z_AXIS, babystep_increment);
-
- if (do_probe)
- probe.offset.z = new_offs;
- else
- TERN(BABYSTEP_HOTEND_Z_OFFSET, hotend_offset[active_extruder].z = new_offs, NOOP);
-
- ui.refresh(LCDVIEW_CALL_REDRAW_NEXT);
- }
- }
- if (ui.should_draw()) {
- if (do_probe) {
- MenuEditItemBase::draw_edit_screen(GET_TEXT(MSG_ZPROBE_ZOFFSET), BABYSTEP_TO_STR(probe.offset.z));
- TERN_(BABYSTEP_ZPROBE_GFX_OVERLAY, _lcd_zoffset_overlay_gfx(probe.offset.z));
- }
- else {
- #if ENABLED(BABYSTEP_HOTEND_Z_OFFSET)
- MenuEditItemBase::draw_edit_screen(GET_TEXT(MSG_HOTEND_OFFSET_Z), ftostr54sign(hotend_offset[active_extruder].z));
- #endif
- }
- }
- }
-
- #endif // BABYSTEP_ZPROBE_OFFSET
-
- void _lcd_draw_homing() {
- constexpr uint8_t line = (LCD_HEIGHT - 1) / 2;
- if (ui.should_draw()) MenuItem_static::draw(line, GET_TEXT(MSG_LEVEL_BED_HOMING));
- }
-
- #if ENABLED(LCD_BED_LEVELING) || (HAS_LEVELING && DISABLED(SLIM_LCD_MENUS))
- #include "../../feature/bedlevel/bedlevel.h"
- void _lcd_toggle_bed_leveling() { set_bed_leveling_enabled(!planner.leveling_active); }
- #endif
-
- //
- // Selection screen presents a prompt and two options
- //
- bool MarlinUI::selection; // = false
- bool MarlinUI::update_selection() {
- encoder_direction_select();
- if (encoderPosition) {
- selection = int16_t(encoderPosition) > 0;
- encoderPosition = 0;
- }
- return selection;
- }
-
- void MenuItem_confirm::select_screen(
- PGM_P const yes, PGM_P const no,
- selectFunc_t yesFunc, selectFunc_t noFunc,
- PGM_P const pref, const char * const string/*=nullptr*/, PGM_P const suff/*=nullptr*/
- ) {
- const bool ui_selection = ui.update_selection(), got_click = ui.use_click();
- if (got_click || ui.should_draw()) {
- draw_select_screen(yes, no, ui_selection, pref, string, suff);
- if (got_click) {
- selectFunc_t callFunc = ui_selection ? yesFunc : noFunc;
- if (callFunc) callFunc(); else ui.goto_previous_screen();
- }
- ui.defer_status_screen();
- }
- }
-
- #endif // HAS_LCD_MENU
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