Marlin_Firmware/Marlin/src/lcd/menu/menu_main.cpp

/**
 * Marlin 3D Printer Firmware
 * Copyright (C) 2016 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 <http://www.gnu.org/licenses/>.
 *
 */

//
// Main Menu
//

#include "../../inc/MarlinConfigPre.h"

#if HAS_LCD_MENU

#include "menu.h"
#include "../../module/temperature.h"

#if ENABLED(SDSUPPORT)

  #include "../../sd/cardreader.h"
  #include "../../gcode/queue.h"
  #include "../../module/printcounter.h"

  void lcd_sdcard_pause() {
    card.pauseSDPrint();
    print_job_timer.pause();
    #if ENABLED(PARK_HEAD_ON_PAUSE)
      enqueue_and_echo_commands_P(PSTR("M125"));
    #endif
    ui.reset_status();
  }

  void lcd_sdcard_resume() {
    #if ENABLED(PARK_HEAD_ON_PAUSE)
      enqueue_and_echo_commands_P(PSTR("M24"));
    #else
      card.startFileprint();
      print_job_timer.start();
    #endif
    ui.reset_status();
  }

  void lcd_sdcard_stop() {
    wait_for_heatup = wait_for_user = false;
    card.flag.abort_sd_printing = true;
    ui.setstatusPGM(PSTR(MSG_PRINT_ABORTED), -1);
    ui.return_to_status();
  }

#endif // SDSUPPORT

void menu_tune();
void menu_motion();
void menu_temperature();
void menu_configuration();
void menu_user();
void menu_temp_e0_filament_change();
void menu_change_filament();
void menu_info();
void menu_led();

void menu_main() {
  START_MENU();
  MENU_BACK(MSG_WATCH);

  #if ENABLED(SDSUPPORT)
    if (card.flag.cardOK) {
      if (card.isFileOpen()) {
        if (IS_SD_PRINTING())
          MENU_ITEM(function, MSG_PAUSE_PRINT, lcd_sdcard_pause);
        else
          MENU_ITEM(function, MSG_RESUME_PRINT, lcd_sdcard_resume);
        MENU_ITEM(function, MSG_STOP_PRINT, lcd_sdcard_stop);
      }
      else {
        MENU_ITEM(submenu, MSG_CARD_MENU, menu_sdcard);
        #if !PIN_EXISTS(SD_DETECT)
          MENU_ITEM(gcode, MSG_CHANGE_SDCARD, PSTR("M21"));  // SD-card changed by user
        #endif
      }
    }
    else {
      MENU_ITEM(submenu, MSG_NO_CARD, menu_sdcard);
      #if !PIN_EXISTS(SD_DETECT)
        MENU_ITEM(gcode, MSG_INIT_SDCARD, PSTR("M21")); // Manually initialize the SD-card via user interface
      #endif
    }
  #endif // SDSUPPORT

  const bool busy = printer_busy();
  if (busy)
    MENU_ITEM(submenu, MSG_TUNE, menu_tune);
  else {
    MENU_ITEM(submenu, MSG_MOTION, menu_motion);
    MENU_ITEM(submenu, MSG_TEMPERATURE, menu_temperature);
  }

  MENU_ITEM(submenu, MSG_CONFIGURATION, menu_configuration);

  #if ENABLED(CUSTOM_USER_MENUS)
    MENU_ITEM(submenu, MSG_USER_MENU, menu_user);
  #endif

  #if ENABLED(ADVANCED_PAUSE_FEATURE)
    #if E_STEPPERS == 1 && DISABLED(FILAMENT_LOAD_UNLOAD_GCODES)
      if (thermalManager.targetHotEnoughToExtrude(active_extruder))
        MENU_ITEM(gcode, MSG_FILAMENTCHANGE, PSTR("M600 B0"));
      else
        MENU_ITEM(submenu, MSG_FILAMENTCHANGE, menu_temp_e0_filament_change);
    #else
      MENU_ITEM(submenu, MSG_FILAMENTCHANGE, menu_change_filament);
    #endif
  #endif

  #if ENABLED(LCD_INFO_MENU)
    MENU_ITEM(submenu, MSG_INFO_MENU, menu_info);
  #endif

  #if ENABLED(LED_CONTROL_MENU)
    MENU_ITEM(submenu, MSG_LED_CONTROL, menu_led);
  #endif

  //
  // Switch power on/off
  //
  #if HAS_POWER_SWITCH
    if (powersupply_on)
      MENU_ITEM(gcode, MSG_SWITCH_PS_OFF, PSTR("M81"));
    else
      MENU_ITEM(gcode, MSG_SWITCH_PS_ON, PSTR("M80"));
  #endif

  //
  // Autostart
  //
  #if ENABLED(SDSUPPORT) && ENABLED(MENU_ADDAUTOSTART)
    if (!busy)
      MENU_ITEM(function, MSG_AUTOSTART, card.beginautostart);
  #endif

  END_MENU();
}

#endif // HAS_LCD_MENU