/********************
 * steps_screen.cpp *
 ********************/

/****************************************************************************
 *   Written By Mark Pelletier  2017 - Aleph Objects, Inc.                  *
 *   Written By Marcio Teixeira 2018 - Aleph Objects, Inc.                  *
 *                                                                          *
 *   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.                           *
 *                                                                          *
 *   To view a copy of the GNU General Public License, go to the following  *
 *   location: <https://www.gnu.org/licenses/>.                             *
 ****************************************************************************/

#include "../config.h"
#include "../screens.h"

#ifdef FTDI_STEPS_SCREEN

using namespace FTDI;
using namespace ExtUI;
using namespace Theme;

void StepsScreen::onRedraw(draw_mode_t what) {
  widgets_t w(what);
  w.precision(0);
  w.units(GET_TEXT_F(MSG_UNITS_STEP_MM));
  w.heading(                        GET_TEXT_F(MSG_STEPS_PER_MM));
  w.color(x_axis)     .adjuster( 2, GET_TEXT_F(MSG_AXIS_X),  getAxisSteps_per_mm(X) );
  w.color(y_axis)     .adjuster( 4, GET_TEXT_F(MSG_AXIS_Y),  getAxisSteps_per_mm(Y) );
  w.color(z_axis)     .adjuster( 6, GET_TEXT_F(MSG_AXIS_Z),  getAxisSteps_per_mm(Z) );
  #if EXTRUDERS == 1 || DISABLED(DISTINCT_E_FACTORS)
    w.color(e_axis)   .adjuster( 8, GET_TEXT_F(MSG_AXIS_E),  getAxisSteps_per_mm(E0) );
  #elif HAS_MULTI_EXTRUDER
    w.color(e_axis)   .adjuster( 8, GET_TEXT_F(MSG_AXIS_E1), getAxisSteps_per_mm(E0) );
    w.color(e_axis)   .adjuster(10, GET_TEXT_F(MSG_AXIS_E2), getAxisSteps_per_mm(E1) );
    #if EXTRUDERS > 2
      w.color(e_axis) .adjuster(12, GET_TEXT_F(MSG_AXIS_E3), getAxisSteps_per_mm(E2) );
    #endif
    #if EXTRUDERS > 3
      w.color(e_axis) .adjuster(14, GET_TEXT_F(MSG_AXIS_E4), getAxisSteps_per_mm(E3) );
    #endif
  #endif
  w.increments();
}

bool StepsScreen::onTouchHeld(uint8_t tag) {
  const float increment = getIncrement();
  switch (tag) {
    case  2: UI_DECREMENT(AxisSteps_per_mm, X);  break;
    case  3: UI_INCREMENT(AxisSteps_per_mm, X);  break;
    case  4: UI_DECREMENT(AxisSteps_per_mm, Y);  break;
    case  5: UI_INCREMENT(AxisSteps_per_mm, Y);  break;
    case  6: UI_DECREMENT(AxisSteps_per_mm, Z);  break;
    case  7: UI_INCREMENT(AxisSteps_per_mm, Z);  break;
    case  8: UI_DECREMENT(AxisSteps_per_mm, E0); break;
    case  9: UI_INCREMENT(AxisSteps_per_mm, E0); break;
    #if HAS_MULTI_EXTRUDER
    case 10: UI_DECREMENT(AxisSteps_per_mm, E1); break;
    case 11: UI_INCREMENT(AxisSteps_per_mm, E1); break;
    #endif
    #if EXTRUDERS > 2
    case 12: UI_DECREMENT(AxisSteps_per_mm, E2); break;
    case 13: UI_INCREMENT(AxisSteps_per_mm, E2); break;
    #endif
    #if EXTRUDERS > 3
    case 14: UI_DECREMENT(AxisSteps_per_mm, E3); break;
    case 15: UI_INCREMENT(AxisSteps_per_mm, E3); break;
    #endif
    default:
      return false;
  }
  SaveSettingsDialogBox::settingsChanged();
  return true;
}

#endif // FTDI_STEPS_SCREEN
