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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 "../../../../inc/MarlinConfig.h"
extern lv_group_t *g;
static lv_obj_t *scr;
static lv_obj_t *fw_type, *board;
enum { ID_A_RETURN = 1 };
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_A_RETURN:
lv_clear_cur_ui();
lv_draw_return_ui();
break;
}
}
void lv_draw_about(void) {
scr = lv_screen_create(ABOUT_UI);
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_A_RETURN);
fw_type = lv_label_create(scr, "Firmware: Marlin " SHORT_BUILD_VERSION);
lv_obj_align(fw_type, nullptr, LV_ALIGN_CENTER, 0, -20);
board = lv_label_create(scr, "Board: " BOARD_INFO_NAME);
lv_obj_align(board, nullptr, LV_ALIGN_CENTER, 0, -60);
}
void lv_clear_about() {
#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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