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110 lines
3.2 KiB
110 lines
3.2 KiB
/**
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* Marlin 3D Printer Firmware
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* Copyright (c) 2020 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
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*
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* Based on Sprinter and grbl.
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* Copyright (c) 2011 Camiel Gubbels / Erik van der Zalm
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <https://www.gnu.org/licenses/>.
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*
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*/
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#include "../../../inc/MarlinConfigPre.h"
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#if HAS_TFT_LVGL_UI
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#include "draw_ui.h"
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#include <lv_conf.h>
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#include "../../../inc/MarlinConfig.h"
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extern lv_group_t *g;
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static lv_obj_t *scr, *outL, *outV = 0;
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static int currentWritePos = 0;
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extern uint8_t public_buf[513];
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extern "C" { extern char public_buf_m[100]; }
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enum {
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ID_GCODE_RETURN = 1,
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ID_GCODE_COMMAND,
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};
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static void event_handler(lv_obj_t *obj, lv_event_t event) {
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if (event != LV_EVENT_RELEASED) return;
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lv_clear_gcode();
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switch (obj->mks_obj_id) {
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case ID_GCODE_RETURN:
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lv_draw_more();
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return;
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case ID_GCODE_COMMAND:
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keyboard_value = GCodeCommand;
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lv_draw_keyboard();
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break;
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}
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}
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void lv_show_gcode_output(void * that, const char * txt) {
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// Ignore echo of command
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if (!memcmp(txt, "echo:", 5)) {
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public_buf[0] = 0; // Clear output buffer
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return;
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}
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// Avoid overflow if the answer is too large
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size_t len = strlen((const char*)public_buf), tlen = strlen(txt);
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if (len + tlen + 1 < sizeof(public_buf)) {
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memcpy(public_buf + len, txt, tlen);
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public_buf[len + tlen] = '\n';
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}
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}
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void lv_serial_capt_hook(void * userPointer, uint8_t c) {
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if (c == '\n' || currentWritePos == sizeof(public_buf_m) - 1) { // End of line, probably end of command anyway
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public_buf_m[currentWritePos] = 0;
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lv_show_gcode_output(userPointer, public_buf_m);
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currentWritePos = 0;
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}
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else
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public_buf_m[currentWritePos++] = c;
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}
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void lv_eom_hook(void *) {
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// Message is done, let's remove the hook now
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MYSERIAL1.setHook();
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// We are back from the keyboard, so let's redraw ourselves
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draw_return_ui();
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}
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void lv_draw_gcode(bool clear) {
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if (clear) {
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currentWritePos = 0;
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public_buf[0] = 0;
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}
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scr = lv_screen_create(GCODE_UI, more_menu.gcode);
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lv_screen_menu_item(scr, more_menu.entergcode, PARA_UI_POS_X, PARA_UI_POS_Y, event_handler, ID_GCODE_COMMAND, 1);
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outL = lv_label_create(scr, PARA_UI_POS_X, PARA_UI_POS_Y * 2, "Result:");
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outV = lv_label_create(scr, PARA_UI_POS_X, PARA_UI_POS_Y * 3, (const char*)public_buf);
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lv_big_button_create(scr, "F:/bmp_back70x40.bin", common_menu.text_back, PARA_UI_BACK_POS_X + 10, PARA_UI_BACK_POS_Y, event_handler, ID_GCODE_RETURN, true);
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}
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void lv_clear_gcode() {
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#if HAS_ROTARY_ENCODER
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if (gCfgItems.encoder_enable) lv_group_remove_all_objs(g);
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#endif
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lv_obj_del(scr);
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outV = 0;
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}
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#endif // HAS_TFT_LVGL_UI
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