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- /**
- * Marlin 3D Printer Firmware
- * Copyright (c) 2022 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 BOTH(HAS_TFT_LVGL_UI, PROBE_OFFSET_WIZARD)
-
- #include "draw_ui.h"
- #include <lv_conf.h>
-
- #include "../../../gcode/queue.h"
- #include "../../../module/motion.h"
-
- #include "../../../module/planner.h"
- #include "../../../inc/MarlinConfig.h"
- #include "../../../module/probe.h"
-
- #if HAS_LEVELING
- #include "../../../feature/bedlevel/bedlevel.h"
- bool leveling_was_active;
- #endif
-
- extern lv_group_t *g;
- static lv_obj_t *scr;
-
- static lv_obj_t *labelV, *buttonV, *labelP;
- static lv_obj_t *labelP_z_offset_ref;
- static lv_task_t *updatePosTask;
- static char cur_label = 'Z';
- static float cur_pos = 0;
- static float cur_OffsetPos = 0;
-
- // Global storage
- float z_offset_backup, calculated_z_offset, z_offset_ref;
-
- enum {
- ID_M_Z_P = 1,
- ID_M_Z_N,
- ID_M_STEP,
- ID_M_SAVE,
- ID_M_RETURN
- };
-
- void disp_cur_wizard_pos() {
- char str_1[18];
- sprintf_P(public_buf_l, PSTR("%c:%s mm"), cur_label, dtostrf(cur_pos, 1, 3, str_1));
- if (labelP) lv_label_set_text(labelP, public_buf_l);
-
- sprintf_P(public_buf_l, PSTR("%c Offset:%s mm"), cur_label, dtostrf(cur_OffsetPos, 1, 3, str_1));
- if (labelP_z_offset_ref) lv_label_set_text(labelP_z_offset_ref, public_buf_l);
- }
-
- static void event_handler(lv_obj_t *obj, lv_event_t event) {
- char str_1[16];
- if (event != LV_EVENT_RELEASED) return;
- //lv_clear_z_offset_wizard();
- if (!queue.ring_buffer.full(3)) {
- bool do_inject = true;
- float dist = uiCfg.move_dist;
- switch (obj->mks_obj_id) {
- case ID_M_Z_N: dist *= -1; case ID_M_Z_P: cur_label = 'Z'; break;
- default: do_inject = false;
- }
- if (do_inject) {
- sprintf_P(public_buf_l, PSTR("G91\nG1 %c%s F%d\nG90"), cur_label, dtostrf(dist, 1, 3, str_1), uiCfg.moveSpeed);
- queue.inject(public_buf_l);
- //calculated_z_offset = probe.offset.z + current_position.z - z_offset_ref;
- disp_cur_wizard_pos();
- }
- }
-
- switch (obj->mks_obj_id) {
- case ID_M_STEP:
- if (ABS((int)(10 * uiCfg.move_dist)) == 10)
- uiCfg.move_dist = 0.025;
- else if (ABS((int)(1000 * uiCfg.move_dist)) == 25)
- uiCfg.move_dist = 0.1;
- else
- uiCfg.move_dist *= 10.0f;
- disp_move_wizard_dist();
- break;
- case ID_M_SAVE:
- current_position.z = z_offset_ref; // Set Z to z_offset_ref, as we can expect it is at probe height
- probe.offset.z = calculated_z_offset;
- sync_plan_position();
- // Raise Z as if it was homed
- do_z_clearance(Z_POST_CLEARANCE);
- hal.watchdog_refresh();
- draw_return_ui();
- return;
- case ID_M_RETURN:
- probe.offset.z = z_offset_backup;
- SET_SOFT_ENDSTOP_LOOSE(false);
- TERN_(HAS_LEVELING, set_bed_leveling_enabled(leveling_was_active));
- #if HOMING_Z_WITH_PROBE && defined(PROBE_OFFSET_WIZARD_START_Z)
- set_axis_never_homed(Z_AXIS); // On cancel the Z position needs correction
- queue.inject_P(PSTR("G28Z"));
- #else // Otherwise do a Z clearance move like after Homing
- do_z_clearance(Z_POST_CLEARANCE);
- #endif
- hal.watchdog_refresh();
- draw_return_ui();
- return;
- }
- disp_cur_wizard_pos();
- }
-
- void refresh_wizard_pos(lv_task_t *) {
- switch (cur_label) {
- case 'Z':
- cur_pos = current_position.z;
- calculated_z_offset = probe.offset.z + current_position.z - z_offset_ref;
- cur_OffsetPos = calculated_z_offset;
- break;
- default: return;
- }
- disp_cur_wizard_pos();
- }
-
- void lv_draw_z_offset_wizard() {
-
- set_all_unhomed();
-
- // Store probe.offset.z for Case: Cancel
- z_offset_backup = probe.offset.z;
-
- #ifdef PROBE_OFFSET_WIZARD_START_Z
- probe.offset.z = PROBE_OFFSET_WIZARD_START_Z;
- #endif
-
- // Store Bed-Leveling-State and disable
- #if HAS_LEVELING
- leveling_was_active = planner.leveling_active;
- set_bed_leveling_enabled(leveling_was_active);
- #endif
-
- queue.inject_P(PSTR("G28"));
-
- z_offset_ref = 0; // Set Z Value for Wizard Position to 0
- calculated_z_offset = probe.offset.z + current_position.z - z_offset_ref;
- cur_OffsetPos = calculated_z_offset;
-
- scr = lv_screen_create(Z_OFFSET_WIZARD_UI, machine_menu.LevelingZoffsetTitle);
-
- lv_obj_t *buttonXI = lv_big_button_create(scr, "F:/bmp_zAdd.bin", move_menu.z_add, INTERVAL_V, titleHeight, event_handler, ID_M_Z_P);
- lv_obj_clear_protect(buttonXI, LV_PROTECT_FOLLOW);
- lv_big_button_create(scr, "F:/bmp_zDec.bin", move_menu.z_dec, INTERVAL_V * 3, BTN_Y_PIXEL + INTERVAL_H + titleHeight, event_handler, ID_M_Z_N);
-
- // button with image and label changed dynamically by disp_move_dist
- buttonV = lv_imgbtn_create(scr, nullptr, BTN_X_PIXEL * 3 + INTERVAL_V * 4, titleHeight, event_handler, ID_M_STEP);
- labelV = lv_label_create_empty(buttonV);
- #if HAS_ROTARY_ENCODER
- if (gCfgItems.encoder_enable) lv_group_add_obj(g, buttonV);
- #endif
-
- // save and back
- lv_big_button_create(scr, "F:/bmp_return.bin", common_menu.text_save, BTN_X_PIXEL * 2 + INTERVAL_V * 3, BTN_Y_PIXEL + INTERVAL_H + titleHeight, event_handler, ID_M_SAVE);
- // cancel and back
- lv_big_button_create(scr, "F:/bmp_return.bin", common_menu.text_back, BTN_X_PIXEL * 3 + INTERVAL_V * 4, BTN_Y_PIXEL + INTERVAL_H + titleHeight, event_handler, ID_M_RETURN);
-
- // We need to patch the title to leave some space on the right for displaying the status
- lv_obj_t * z_offset_ref_title = lv_obj_get_child_back(scr, nullptr);
- if (z_offset_ref_title != nullptr) lv_obj_set_width(z_offset_ref_title, (int)(TFT_WIDTH / 2) - 101);
- labelP_z_offset_ref = lv_label_create(scr, (int)(TFT_WIDTH / 2) - 80, (int)(TFT_HEIGHT/2)-20, "Z Offset:0.0mm");
-
- // We need to patch the Z Offset to leave some space in the middle for displaying the status
- lv_obj_t * title= lv_obj_get_child_back(scr, nullptr);
- if (title != nullptr) lv_obj_set_width(title, TFT_WIDTH - 101);
- labelP = lv_label_create(scr, TFT_WIDTH - 100, TITLE_YPOS, "Z:0.0mm");
-
- if (labelP != nullptr)
- updatePosTask = lv_task_create(refresh_wizard_pos, 300, LV_TASK_PRIO_LOWEST, 0);
-
- disp_move_wizard_dist();
- disp_cur_wizard_pos();
- }
-
- void disp_move_wizard_dist() {
- if ((int)(1000 * uiCfg.move_dist) == 25)
- lv_imgbtn_set_src_both(buttonV, "F:/bmp_step_move0_1.bin");
- else if ((int)(10 * uiCfg.move_dist) == 1)
- lv_imgbtn_set_src_both(buttonV, "F:/bmp_step_move1.bin");
- else if ((int)(10 * uiCfg.move_dist) == 10)
- lv_imgbtn_set_src_both(buttonV, "F:/bmp_step_move10.bin");
-
- if (gCfgItems.multiple_language) {
- if ((int)(1000 * uiCfg.move_dist) == 25) {
- lv_label_set_text(labelV, move_menu.step_0025mm);
- lv_obj_align(labelV, buttonV, LV_ALIGN_IN_BOTTOM_MID, 0, BUTTON_TEXT_Y_OFFSET);
- }
- else if ((int)(10 * uiCfg.move_dist) == 1) {
- lv_label_set_text(labelV, move_menu.step_01mm);
- lv_obj_align(labelV, buttonV, LV_ALIGN_IN_BOTTOM_MID, 0, BUTTON_TEXT_Y_OFFSET);
- }
- else if ((int)(10 * uiCfg.move_dist) == 10) {
- lv_label_set_text(labelV, move_menu.step_1mm);
- lv_obj_align(labelV, buttonV, LV_ALIGN_IN_BOTTOM_MID, 0, BUTTON_TEXT_Y_OFFSET);
- }
- }
- }
-
- void lv_clear_z_offset_wizard() {
- #if HAS_ROTARY_ENCODER
- if (gCfgItems.encoder_enable) lv_group_remove_all_objs(g);
- #endif
- lv_obj_del(scr);
- }
-
- #endif // HAS_TFT_LVGL_UI && PROBE_OFFSET_WIZARD
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