dwinui.h

/**
 * Marlin 3D Printer Firmware
 * Copyright (c) 2021 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/>.
 *
 */
#pragma once

/**
 * DWIN Enhanced implementation for PRO UI
 * Based on the original work of: Miguel Risco-Castillo (MRISCOC)
 * https://github.com/mriscoc/Ender3V2S1
 * Version: 3.21.1
 * Date: 2023/03/21
 */

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

#include "../common/dwin_set.h"
#include "../common/dwin_font.h"
#include "../common/dwin_color.h"
#include "dwin_lcd.h"

#define ICON_BedSizeX         ICON_PrintSize
#define ICON_BedSizeY         ICON_PrintSize
#define ICON_BedTramming      ICON_SetHome
#define ICON_Binary           ICON_Contact
#define ICON_BLTouchReset     ICON_ResetEEPROM
#define ICON_Cancel           ICON_StockConfiguration
#define ICON_CustomPreheat    ICON_BedTemp
#define ICON_Error            ICON_TempTooHigh
#define ICON_esDiag           ICON_Info
#define ICON_ExtrudeMinT      ICON_HotendTemp
#define ICON_FilLoad          ICON_WriteEEPROM
#define ICON_FilMan           ICON_ResetEEPROM
#define ICON_FilSet           ICON_ResetEEPROM
#define ICON_FilUnload        ICON_ReadEEPROM
#define ICON_Flow             ICON_StepE
#define ICON_HomeX            ICON_MoveX
#define ICON_HomeY            ICON_MoveY
#define ICON_HomeZ            ICON_MoveZ
#define ICON_HSMode           ICON_MaxAccZ
#define ICON_InputShaping     ICON_MaxAccelerated
#define ICON_JDmm             ICON_MaxJerk
#define ICON_Level            ICON_Mesh
#define ICON_Lock             ICON_Checkbox
#define ICON_ManualMesh       ICON_Mesh
#define ICON_MaxPosX          ICON_MoveX
#define ICON_MaxPosY          ICON_MoveY
#define ICON_MaxPosZ          ICON_MoveZ
#define ICON_MeshEdit         ICON_Fade
#define ICON_MeshEditX        ICON_MoveX
#define ICON_MeshEditY        ICON_MoveY
#define ICON_MeshEditZ        ICON_Zoffset
#define ICON_MeshNext         ICON_AxisD
#define ICON_MeshPoints       ICON_HotendTemp
#define ICON_MeshReset        ICON_ResetEEPROM
#define ICON_MeshSave         ICON_WriteEEPROM
#define ICON_MeshViewer       ICON_Mesh
#define ICON_MoveZ0           ICON_CloseMotor
#define ICON_Park             ICON_SetHome
#define ICON_ParkPos          ICON_AxisC
#define ICON_ParkPosX         ICON_StepX
#define ICON_ParkPosY         ICON_StepY
#define ICON_ParkPosZ         ICON_StepZ
#define ICON_PhySet           ICON_PrintSize
#define ICON_PIDCycles        ICON_ResetEEPROM
#define ICON_PIDValue         ICON_Contact
#define ICON_PrintStats       ICON_PrintTime
#define ICON_PrintStatsReset  ICON_RemainTime
#define ICON_Preheat1         ICON_PLAPreheat
#define ICON_Preheat2         ICON_ABSPreheat
#define ICON_Preheat3         ICON_CustomPreheat
#define ICON_Preheat4         ICON_CustomPreheat
#define ICON_Preheat5         ICON_CustomPreheat
#define ICON_Preheat6         ICON_CustomPreheat
#define ICON_Preheat7         ICON_CustomPreheat
#define ICON_Preheat8         ICON_CustomPreheat
#define ICON_Preheat9         ICON_CustomPreheat
#define ICON_Preheat10        ICON_CustomPreheat
#define ICON_ProbeDeploy      ICON_Probe
#define ICON_ProbeMargin      ICON_PrintSize
#define ICON_ProbeSet         ICON_SetEndTemp
#define ICON_ProbeStow        ICON_Tilt
#define ICON_ProbeTest        ICON_Zoffset
#define ICON_ProbeZSpeed      ICON_MaxSpeedZ
#define ICON_Pwrlossr         ICON_Motion
#define ICON_Reboot           ICON_ResetEEPROM
#define ICON_Runout           ICON_MaxAccE
#define ICON_Scolor           ICON_MaxSpeed
#define ICON_SetBaudRate      ICON_Setspeed
#define ICON_SetCustomPreheat ICON_BedTemp
#define ICON_SetPreheat1      ICON_SetPLAPreheat
#define ICON_SetPreheat2      ICON_SetABSPreheat
#define ICON_SetPreheat3      ICON_SetCustomPreheat
#define ICON_SetPreheat4      ICON_SetCustomPreheat
#define ICON_SetPreheat5      ICON_SetCustomPreheat
#define ICON_SetPreheat6      ICON_SetCustomPreheat
#define ICON_SetPreheat7      ICON_SetCustomPreheat
#define ICON_SetPreheat8      ICON_SetCustomPreheat
#define ICON_SetPreheat9      ICON_SetCustomPreheat
#define ICON_SetPreheat10     ICON_SetCustomPreheat
#define ICON_ShapingX         ICON_MoveX
#define ICON_ShapingY         ICON_MoveY
#define ICON_ShapingZ         ICON_MoveZ
#define ICON_Sound            ICON_Cool
#define ICON_TMCSet           ICON_PrintSize
#define ICON_TMCXSet          ICON_MoveX
#define ICON_TMCYSet          ICON_MoveY
#define ICON_TMCZSet          ICON_MoveZ
#define ICON_TMCESet          ICON_Extruder
#define ICON_Tram             ICON_Step
#define ICON_UBLActive        ICON_Fade
#define ICON_UBLSlot          ICON_ResetEEPROM
#define ICON_UBLMeshSave      ICON_WriteEEPROM
#define ICON_UBLMeshLoad      ICON_ReadEEPROM
#define ICON_UBLSmartFill     ICON_StockConfiguration
#define ICON_UBLTiltGrid      ICON_Tilt
#define ICON_ZAfterHome       ICON_Tilt

// LED Lights
#define ICON_CaseLight        ICON_Motion
#define ICON_LedControl       ICON_Motion

// MPC
#define ICON_MPCNozzle        ICON_HotendTemp
#define ICON_MPCValue         ICON_Contact
#define ICON_MPCHeater        ICON_Temperature
#define ICON_MPCHeatCap       ICON_BedTemp
#define ICON_MPCFan           ICON_FanSpeed

// Buttons
#define BTN_Continue          85
#define BTN_Cancel            87
#define BTN_Confirm           89
#define BTN_Print             90
#define BTN_Save              91
#define BTN_Purge             92

// Extended and default UI Colors
#define COLOR_BLACK           0
#define COLOR_GREEN           RGB(0, 63, 0)
#define COLOR_BLUE            RGB(0, 0, 31)
#define COLOR_LIGHT_WHITE     0xBDD7
#define COLOR_LIGHT_GREEN     0x3460
#define COLOR_CYAN            0x07FF
#define COLOR_LIGHT_CYAN      0x04F3
#define COLOR_LIGHT_BLUE      0x3A6A
#define COLOR_MAGENTA         0xF81F
#define COLOR_LIGHT_MAGENTA   0x9813
#define COLOR_LIGHT_RED       0x8800
#define COLOR_ORANGE          0xFA20
#define COLOR_LIGHT_ORANGE    0xFBC0
#define COLOR_LIGHT_YELLOW    0x8BE0
#define COLOR_BROWN           0xCC27
#define COLOR_LIGHT_BROWN     0x6204
#define COLOR_GREY            0x18E3

// UI element defines and constants
#define DWIN_FONT_MENU  font8x16
#define DWIN_FONT_STAT  font10x20
#define DWIN_FONT_HEAD  font10x20
#define DWIN_FONT_ALERT font10x20
#define STATUS_Y 354
#define LCD_WIDTH (DWIN_WIDTH / 8)  // only if the default fontID is font8x16

// Minimum unit (0.1) : multiple (10)
#define UNITFDIGITS 1
#define MINUNITMULT POW(10, UNITFDIGITS)

/**
 * @brief Menu Line Spacing
 */
constexpr uint8_t  TITLE_HEIGHT = 30,                          //< Title bar height
                   MLINE = 53,                                 //< Menu line height
                   TROWS = (STATUS_Y - TITLE_HEIGHT) / MLINE,  //< Total rows
                   MROWS = TROWS - 1,                          //< Other-than-Back
                   ICOX = 26,                                  //< Menu item icon X position
                   LBLX = 55,                                  //< Menu item label X position
                   VALX = 210,                                 //< Menu item value X position
                   MENU_CHR_W = 8, MENU_CHR_H = 16,            //< Menu font 8x16
                   STAT_CHR_W = 10;                            //< Menu Stats character width

// Menuitem Y position
#define MYPOS(L) (TITLE_HEIGHT + MLINE * (L))

// Menuitem caption Offset
#define CAPOFF ((MLINE - MENU_CHR_H) / 2)

// Menuitem caption Y position
#define MBASE(L) (MYPOS(L) + CAPOFF)

typedef struct { uint16_t left, top, right, bottom; } rect_t;
typedef struct { uint16_t x, y, w, h; } frame_rect_t;

class Title {
public:
  char caption[32] = "";
  uint8_t frameid = 0;
  rect_t frame = {0};
  void draw();
  void setCaption(const char * const titleStr);
  inline void setCaption(FSTR_P fTitle) { setCaption((char *)fTitle); }
  void showCaption(const char * const titleStr);
  inline void showCaption(FSTR_P fTitle) { showCaption((char *)fTitle); }
  void setFrame(uint8_t id, uint16_t x1, uint16_t y1, uint16_t x2, uint16_t y2);
  void setFrame(uint16_t x, uint16_t y, uint16_t w, uint16_t h);
  void frameCopy(uint8_t id, uint16_t x1, uint16_t y1, uint16_t x2, uint16_t y2);
  void frameCopy(uint16_t x, uint16_t y, uint16_t h, uint16_t v);
};
extern Title title;

namespace DWINUI {
  extern xy_int_t cursor;
  extern uint16_t penColor;
  extern uint16_t textColor;
  extern uint16_t backColor;
  extern uint16_t buttonColor;
  extern fontid_t fontID;
  extern FSTR_P const author;

  extern void (*onTitleDraw)(Title* t);

  // DWIN LCD Initialization
  void init();

  // Set text/number font
  void setFont(fontid_t cfont);

  // Get font character width
  uint8_t fontWidth(fontid_t cfont);
  inline uint8_t fontWidth() { return fontWidth(fontID); };

  // Get font character height
  uint8_t fontHeight(fontid_t cfont);
  inline uint8_t fontHeight() { return fontHeight(fontID); };

  // Get screen x coordinates from text column
  uint16_t colToX(uint8_t col);

  // Get screen y coordinates from text row
  uint16_t rowToY(uint8_t row);

  // Set text/number color
  void setColors(uint16_t fgcolor, uint16_t bgcolor, uint16_t alcolor);
  void setTextColor(uint16_t fgcolor);
  void setBackgroundColor(uint16_t bgcolor);

  // Moves cursor to point
  //  x: abscissa of the display
  //  y: ordinate of the display
  //  point: xy coordinate
  void moveTo(int16_t x, int16_t y);
  void moveTo(xy_int_t point);

  // Moves cursor relative to the actual position
  //  x: abscissa of the display
  //  y: ordinate of the display
  //  point: xy coordinate
  void moveBy(int16_t x, int16_t y);
  void moveBy(xy_int_t point);

  // Draw a line from the cursor to xy position
  //  color: Line segment color
  //  x/y: End point
  inline void lineTo(uint16_t color, uint16_t x, uint16_t y) {
    dwinDrawLine(color, cursor.x, cursor.y, x, y);
  }
  inline void lineTo(uint16_t x, uint16_t y) {
    dwinDrawLine(penColor, cursor.x, cursor.y, x, y);
  }

  // Extend a frame box
  //  v: value to extend
  inline frame_rect_t extendFrame(frame_rect_t frame, uint8_t v) {
    frame_rect_t t;
    t.x = frame.x - v;
    t.y = frame.y - v;
    t.w = frame.w + 2 * v;
    t.h = frame.h + 2 * v;
    return t;
  }

  // Draw an Icon and select library automatically
  //  BG: The icon background display: false=Background filtering is not displayed, true=Background display
  //  libID: Icon library ID
  //  picID: Icon ID
  //  x/y: Upper-left point
  void iconShow(bool BG, uint8_t icon, uint16_t x, uint16_t y);

  // Draw an Icon with transparent background from the library ICON
  //  icon: Icon ID
  //  x/y: Upper-left point
  inline void drawIcon(uint8_t icon, uint16_t x, uint16_t y) {
    iconShow(false, icon, x, y);
  }

  // Draw an Icon from the library ICON with its background
  //  icon: Icon ID
  //  x/y: Upper-left point
  inline void drawIconWB(uint8_t icon, uint16_t x, uint16_t y) {
    iconShow(true, icon, x, y);
  }

  // Draw a numeric integer value
  //  bShow: true=display background color; false=don't display background color
  //  signedMode: 1=signed; 0=unsigned
  //  fid: Font ID
  //  color: Character color
  //  bColor: Background color
  //  iNum: Number of digits
  //  x/y: Upper-left coordinate
  //  value: Integer value
  void drawInt(uint8_t bShow, bool signedMode, fontid_t fid, uint16_t color, uint16_t bColor, uint8_t iNum, uint16_t x, uint16_t y, long value);

  // Draw a positive integer
  inline void drawInt(uint8_t bShow, fontid_t fid, uint16_t color, uint16_t bColor, uint8_t iNum, uint16_t x, uint16_t y, long value) {
    drawInt(bShow, 0, fid, color, bColor, iNum, x, y, value);
  }
  inline void drawInt(uint8_t iNum, long value) {
    drawInt(false, 0, fontID, textColor, backColor, iNum, cursor.x, cursor.y, value);
    moveBy(iNum * fontWidth(fontID), 0);
  }
  inline void drawInt(uint8_t iNum, uint16_t x, uint16_t y, long value) {
    drawInt(false, 0, fontID, textColor, backColor, iNum, x, y, value);
  }
  inline void drawInt(uint16_t color, uint8_t iNum, uint16_t x, uint16_t y, long value) {
    drawInt(false, 0, fontID, color, backColor, iNum, x, y, value);
  }
  inline void drawInt(uint16_t color, uint16_t bColor, uint8_t iNum, uint16_t x, uint16_t y, long value) {
    drawInt(true, 0, fontID, color, bColor, iNum, x, y, value);
  }
  inline void drawInt(fontid_t fid, uint16_t color, uint16_t bColor, uint8_t iNum, uint16_t x, uint16_t y, long value) {
    drawInt(true, 0, fid, color, bColor, iNum, x, y, value);
  }

  // Draw a signed integer
  inline void drawSignedInt(uint8_t bShow, fontid_t fid, uint16_t color, uint16_t bColor, uint8_t iNum, uint16_t x, uint16_t y, long value) {
    drawInt(bShow, 1, fid, color, bColor, iNum, x, y, value);
  }
  inline void drawSignedInt(uint8_t iNum, long value) {
    drawInt(false, 1, fontID, textColor, backColor, iNum, cursor.x, cursor.y, value);
    moveBy(iNum * fontWidth(fontID), 0);
  }
  inline void drawSignedInt(uint8_t iNum, uint16_t x, uint16_t y, long value) {
    drawInt(false, 1, fontID, textColor, backColor, iNum, x, y, value);
  }
  inline void drawSignedInt(uint16_t color, uint8_t iNum, uint16_t x, uint16_t y, long value) {
    drawInt(false, 1, fontID, color, backColor, iNum, x, y, value);
  }
  inline void drawSignedInt(uint16_t color, uint16_t bColor, uint8_t iNum, uint16_t x, uint16_t y, long value) {
    drawInt(true, 1, fontID, color, bColor, iNum, x, y, value);
  }
  inline void drawSignedInt(fontid_t fid, uint16_t color, uint16_t bColor, uint8_t iNum, uint16_t x, uint16_t y, long value) {
    drawInt(true, 1, fid, color, bColor, iNum, x, y, value);
  }

  // Draw a numeric float value
  //  bShow: true=display background color; false=don't display background color
  //  signedMode: 1=signed; 0=unsigned
  //  fid: Font ID
  //  color: Character color
  //  bColor: Background color
  //  iNum: Number of digits
  //  fNum: Number of decimal digits
  //  x/y: Upper-left coordinate
  //  value: float value
  void drawFloat(uint8_t bShow, bool signedMode, fontid_t fid, uint16_t color, uint16_t bColor, uint8_t iNum, uint8_t fNum, uint16_t x, uint16_t y, float value);

  // Draw a positive floating point number
  inline void drawFloat(uint8_t bShow, fontid_t fid, uint16_t color, uint16_t bColor, uint8_t iNum, uint8_t fNum, uint16_t x, uint16_t y, float value) {
    drawFloat(bShow, 0, fid, color, bColor, iNum, fNum, x, y, value);
  }
  inline void drawFloat(uint8_t iNum, uint8_t fNum, float value) {
    drawFloat(false, 0, fontID, textColor, backColor, iNum, fNum, cursor.x, cursor.y, value);
    moveBy((iNum + fNum + 1) * fontWidth(fontID), 0);
  }
  inline void drawFloat(uint8_t iNum, uint8_t fNum, uint16_t x, uint16_t y, float value) {
    drawFloat(false, 0, fontID, textColor, backColor, iNum, fNum, x, y, value);
  }
  inline void drawFloat(fontid_t fid, uint8_t iNum, uint8_t fNum, uint16_t x, uint16_t y, float value) {
    drawFloat(false, 0, fid, textColor, backColor, iNum, fNum, x, y, value);
  }
  inline void drawFloat(uint16_t color, uint16_t bColor, uint8_t iNum, uint8_t fNum, uint16_t x, uint16_t y, float value) {
    drawFloat(true, 0, fontID, color, bColor, iNum, fNum, x, y, value);
  }
  inline void drawFloat(fontid_t fid, uint16_t color, uint16_t bColor, uint8_t iNum, uint8_t fNum, uint16_t x, uint16_t y, float value) {
    drawFloat(true, 0, fid, color, bColor, iNum, fNum, x, y, value);
  }

  // Draw a signed floating point number
  inline void drawSignedFloat(uint8_t bShow, fontid_t fid, uint16_t color, uint16_t bColor, uint8_t iNum, uint8_t fNum, uint16_t x, uint16_t y, float value) {
    drawFloat(bShow, 1, fid, color, bColor, iNum, fNum, x, y, value);
  }
  inline void drawSignedFloat(uint8_t iNum, uint8_t fNum, float value) {
    drawFloat(false, 1, fontID, textColor, backColor, iNum, fNum, cursor.x, cursor.y, value);
    moveBy((iNum + fNum + 1) * fontWidth(fontID), 0);
  }
  inline void drawSignedFloat(uint8_t iNum, uint8_t fNum, uint16_t x, uint16_t y, float value) {
    drawFloat(false, 1, fontID, textColor, backColor, iNum, fNum, x, y, value);
  }
  inline void drawSignedFloat(fontid_t fid, uint8_t iNum, uint8_t fNum, uint16_t x, uint16_t y, float value) {
    drawFloat(false, 1, fid, textColor, backColor, iNum, fNum, x, y, value);
  }
  inline void drawSignedFloat(uint16_t color, uint16_t bColor, uint8_t iNum, uint8_t fNum, uint16_t x, uint16_t y, float value) {
    drawFloat(true, 1, fontID, color, bColor, iNum, fNum, x, y, value);
  }
  inline void drawSignedFloat(fontid_t fid, uint16_t color, uint16_t bColor, uint8_t iNum, uint8_t fNum, uint16_t x, uint16_t y, float value) {
    drawFloat(true, 1, fid, color, bColor, iNum, fNum, x, y, value);
  }

  // Draw a char
  //  color: Character color
  //  x: abscissa of the display
  //  y: ordinate of the display
  //  c: ASCII code of char
  void drawChar(uint16_t color, uint16_t x, uint16_t y, const char c);
  inline void drawChar(uint16_t x, uint16_t y, const char c) { drawChar(textColor, x, y, c); };
  // Draw a char at cursor position and increment cursor
  void drawChar(uint16_t color, const char c);
  inline void drawChar(const char c) { drawChar(textColor, c); }

  // Draw a string at cursor position
  //  color: Character color
  //  *string: The string
  //  rlimit: For draw less chars than string length use rlimit
  void drawString(const char * const string, uint16_t rlimit = 0xFFFF);
  void drawString(uint16_t color, const char * const string, uint16_t rlimit = 0xFFFF);
  inline void drawString(FSTR_P  string, uint16_t rlimit = 0xFFFF) {
    drawString(FTOP(string), rlimit);
  }
  inline void drawString(uint16_t color, FSTR_P string, uint16_t rlimit = 0xFFFF) {
    drawString(color, FTOP(string), rlimit);
  }

  // Draw a string
  //  fid: Font ID
  //  color: Character color
  //  bColor: Background color
  //  x/y: Upper-left coordinate of the string
  //  *string: The string
  inline void drawString(uint16_t x, uint16_t y, const char * const string) {
    dwinDrawString(false, fontID, textColor, backColor, x, y, string);
  }
  inline void drawString(uint16_t x, uint16_t y, FSTR_P fTitle) {
    dwinDrawString(false, fontID, textColor, backColor, x, y, FTOP(fTitle));
  }
  inline void drawString(uint16_t color, uint16_t x, uint16_t y, const char * const string) {
    dwinDrawString(false, fontID, color, backColor, x, y, string);
  }
  inline void drawString(uint16_t color, uint16_t x, uint16_t y, FSTR_P fTitle) {
    dwinDrawString(false, fontID, color, backColor, x, y, fTitle);
  }
  inline void drawString(uint16_t color, uint16_t bgcolor, uint16_t x, uint16_t y, const char * const string) {
    dwinDrawString(true, fontID, color, bgcolor, x, y, string);
  }
  inline void drawString(uint16_t color, uint16_t bgcolor, uint16_t x, uint16_t y, FSTR_P fTitle) {
    dwinDrawString(true, fontID, color, bgcolor, x, y, fTitle);
  }
  inline void drawString(fontid_t fid, uint16_t color, uint16_t bgcolor, uint16_t x, uint16_t y, const char * const string) {
    dwinDrawString(true, fid, color, bgcolor, x, y, string);
  }
  inline void drawString(fontid_t fid, uint16_t color, uint16_t bgcolor, uint16_t x, uint16_t y, FSTR_P fTitle) {
    dwinDrawString(true, fid, color, bgcolor, x, y, fTitle);
  }

  // Draw a centered string using DWIN_WIDTH
  //  bShow: true=display background color; false=don't display background color
  //  fid: Font ID
  //  color: Character color
  //  bColor: Background color
  //  y: Upper coordinate of the string
  //  *string: The string
  void drawCenteredString(bool bShow, fontid_t fid, uint16_t color, uint16_t bColor, uint16_t x1, uint16_t x2, uint16_t y, const char * const string);
  inline void drawCenteredString(bool bShow, fontid_t fid, uint16_t color, uint16_t bColor, uint16_t x, uint16_t y, const char * const string) {
    drawCenteredString(bShow, fid, color, bColor, 2 * x, 0, y, string);
  }
  inline void drawCenteredString(bool bShow, fontid_t fid, uint16_t color, uint16_t bColor, uint16_t y, const char * const string) {
    drawCenteredString(bShow, fid, color, bColor, 0, DWIN_WIDTH, y, string);
  }
  inline void drawCenteredString(bool bShow, fontid_t fid, uint16_t color, uint16_t bColor, uint16_t y, FSTR_P string) {
    drawCenteredString(bShow, fid, color, bColor, y, FTOP(string));
  }
  inline void drawCenteredString(uint16_t color, uint16_t bcolor, uint16_t y, const char * const string) {
    drawCenteredString(true, fontID, color, bcolor, y, string);
  }
  inline void drawCenteredString(fontid_t fid, uint16_t color, uint16_t y, const char * const string) {
    drawCenteredString(false, fid, color, backColor, y, string);
  }
  inline void drawCenteredString(fontid_t fid, uint16_t color, uint16_t y, FSTR_P fTitle) {
    drawCenteredString(false, fid, color, backColor, y, fTitle);
  }
  inline void drawCenteredString(uint16_t color, uint16_t y, const char * const string) {
    drawCenteredString(false, fontID, color, backColor, y, string);
  }
  inline void drawCenteredString(uint16_t color, uint16_t y, FSTR_P fTitle) {
    drawCenteredString(false, fontID, color, backColor, y, fTitle);
  }
  inline void drawCenteredString(uint16_t y, const char * const string) {
    drawCenteredString(false, fontID, textColor, backColor, y, string);
  }
  inline void drawCenteredString(uint16_t y, FSTR_P fTitle) {
    drawCenteredString(false, fontID, textColor, backColor, y, fTitle);
  }

  // Draw a box
  //  mode: 0=frame, 1=fill, 2=XOR fill
  //  color: Rectangle color
  //  frame: Box coordinates and size
  inline void drawBox(uint8_t mode, uint16_t color, frame_rect_t frame) {
    dwinDrawBox(mode, color, frame.x, frame.y, frame.w, frame.h);
  }

  // Draw a circle
  //  Color: circle color
  //  x: abscissa of the center of the circle
  //  y: ordinate of the center of the circle
  //  r: circle radius
  void drawCircle(uint16_t color, uint16_t x,uint16_t y,uint8_t r);
  inline void drawCircle(uint16_t color, uint8_t r) {
    drawCircle(color, cursor.x, cursor.y, r);
  }

  // Draw a checkbox
  //  Color: frame color
  //  bColor: Background color
  //  x/y: Upper-left point
  //  checked : 0 : unchecked, 1 : checked
  void drawCheckbox(uint16_t color, uint16_t bcolor, uint16_t x, uint16_t y, bool checked);
  inline void drawCheckbox(uint16_t x, uint16_t y, bool checked=false) {
    drawCheckbox(textColor, backColor, x, y, checked);
  }

  // Color Interpolator
  //  val : Interpolator minv..maxv
  //  minv : Minimum value
  //  maxv : Maximum value
  //  color1 : Start color
  //  color2 : End color
  uint16_t colorInt(int16_t val, int16_t minv, int16_t maxv, uint16_t color1, uint16_t color2);

  // ------------------------- Buttons ------------------------------//

  void drawButton(uint16_t color, uint16_t bcolor, uint16_t x1, uint16_t y1, uint16_t x2, uint16_t y2, const char * const caption);
  inline void drawButton(uint16_t color, uint16_t bcolor, uint16_t x1, uint16_t y1, uint16_t x2, uint16_t y2, FSTR_P caption) {
    drawButton(color, bcolor, x1, y1, x2, y2, FTOP(caption));
  }
  inline void drawButton(FSTR_P caption, uint16_t x, uint16_t y) {
    drawButton(textColor, buttonColor, x, y, x + 99, y + 37, caption);
  }
  void drawButton(uint8_t id, uint16_t x, uint16_t y);

  // -------------------------- Extra -------------------------------//

  // Draw a circle filled with color
  //  bcolor: fill color
  //  x: abscissa of the center of the circle
  //  y: ordinate of the center of the circle
  //  r: circle radius
  void drawFillCircle(uint16_t bcolor, uint16_t x,uint16_t y,uint8_t r);
  inline void drawFillCircle(uint16_t bcolor, uint8_t r) {
    drawFillCircle(bcolor, cursor.x, cursor.y, r);
  }

  // Color Interpolator through Red->Yellow->Green->Blue
  //  val : Interpolator minv..maxv
  //  minv : Minimum value
  //  maxv : Maximum value
  uint16_t rainbowInt(int16_t val, int16_t minv, int16_t maxv);

  // Write buffer data to the SRAM
  //  addr: SRAM start address 0x0000-0x7FFF
  //  length: Bytes to write
  //  data: address of the buffer with data
  inline void writeToSRAM(uint16_t addr, uint16_t length, uint8_t *data) {
    dwinWriteToMem(0x5A, addr, length, data);
  }

  // Write buffer data to the Flash
  //  addr: Flash start address 0x0000-0x3FFF
  //  length: Bytes to write
  //  data: address of the buffer with data
  inline void writeToFlash(uint16_t addr, uint16_t length, uint8_t *data) {
    dwinWriteToMem(0xA5, addr, length, data);
  }

  // Clear by filling the area with background color
  // Area (0, TITLE_HEIGHT, DWIN_WIDTH, STATUS_Y - 1)
  void clearMainArea();

};