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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_TFT_LVGL_UI
#include "draw_ui.h"
#include <lv_conf.h>
#include "../../../../module/temperature.h"
#include "../../../../gcode/queue.h"
#include "../../../../gcode/gcode.h"
#include "../../../../inc/MarlinConfig.h"
extern lv_group_t *g;
static lv_obj_t *scr;
static lv_obj_t *fanText;
enum {
ID_F_ADD = 1,
ID_F_DEC,
ID_F_HIGH,
ID_F_MID,
ID_F_OFF,
ID_F_RETURN
};
static uint8_t fanSpeed;
static void event_handler(lv_obj_t *obj, lv_event_t event) {
if (event != LV_EVENT_RELEASED) return;
switch (obj->mks_obj_id) {
case ID_F_ADD:
if (fanSpeed < 254) fanSpeed++;
break;
case ID_F_DEC:
if (fanSpeed > 0) fanSpeed--;
break;
case ID_F_HIGH:
fanSpeed = 255;
break;
case ID_F_MID:
fanSpeed = 127;
break;
case ID_F_OFF:
gcode.process_subcommands_now_P(PSTR("M107"));
return;
case ID_F_RETURN:
lv_clear_cur_ui();
lv_draw_return_ui();
return;
}
sprintf_P(public_buf_l, PSTR("M106 S%d"), fanSpeed);
gcode.process_subcommands_now(public_buf_l);
}
void lv_draw_fan(void) {
lv_obj_t *buttonAdd;
#if HAS_FAN
fanSpeed = thermalManager.fan_speed[0];
#endif
scr = lv_screen_create(FAN_UI);
// Create an Image button
buttonAdd = lv_big_button_create(scr, "F:/bmp_Add.bin", fan_menu.add, INTERVAL_V, titleHeight, event_handler, ID_F_ADD);
lv_obj_clear_protect(buttonAdd, LV_PROTECT_FOLLOW);
lv_big_button_create(scr, "F:/bmp_Dec.bin", fan_menu.dec, BTN_X_PIXEL * 3 + INTERVAL_V * 4, titleHeight, event_handler, ID_F_DEC);
lv_big_button_create(scr, "F:/bmp_speed255.bin", fan_menu.full, INTERVAL_V, BTN_Y_PIXEL + INTERVAL_H + titleHeight, event_handler, ID_F_HIGH);
lv_big_button_create(scr, "F:/bmp_speed127.bin", fan_menu.half, BTN_X_PIXEL + INTERVAL_V * 2, BTN_Y_PIXEL + INTERVAL_H + titleHeight, event_handler, ID_F_MID);
lv_big_button_create(scr, "F:/bmp_speed0.bin", fan_menu.off, BTN_X_PIXEL * 2 + INTERVAL_V * 3, BTN_Y_PIXEL + INTERVAL_H + titleHeight, event_handler, ID_F_OFF);
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_F_RETURN);
fanText = lv_label_create_empty(scr);
lv_obj_set_style(fanText, &tft_style_label_rel);
disp_fan_value();
}
void disp_fan_value() {
char buf1[10] = {0};
public_buf_l[0] = '\0';
strcat(public_buf_l, fan_menu.state);
strcat_P(public_buf_l, PSTR(": "));
sprintf_P(buf1, PSTR("%3d"), thermalManager.fan_speed[0]);
strcat(public_buf_l, buf1);
lv_label_set_text(fanText, public_buf_l);
lv_obj_align(fanText, nullptr, LV_ALIGN_CENTER, 0, -65);
}
void lv_clear_fan() {
#if HAS_ROTARY_ENCODER
if (gCfgItems.encoder_enable) lv_group_remove_all_objs(g);
#endif
lv_obj_del(scr);
}
#endif // HAS_TFT_LVGL_UI
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