p_graphite_digester_sdk/components/dwin/var_icon.hpp

#pragma once

#include "sdk\components\dwin\dwin_screen.hpp"

namespace iflytop {
namespace dwin {
using namespace std;

#pragma pack(1)
typedef struct {
  uint16_t m_VP      = 0;
  uint16_t m_PosX    = 0;
  uint16_t m_PosY    = 0;
  uint16_t m_VMin    = 0;
  uint16_t m_VMax    = 0;
  uint16_t m_IconMin = 0;
  uint16_t m_IconMax = 0;

  uint8_t m_Mode    = 0;
  uint8_t m_IconLib = 0;

  uint8_t m_ICONGamma = 0;
  uint8_t m_LayerMode = 0;

  uint8_t m_FilterSet = 0;
  uint8_t m_PICGamma  = 0;
} VarIconDescript_t;
#pragma pack()

#define VARICON_VAL_HIDE 0xffff

class VarIcon {
  DwinScreen *m_dwin_screen = nullptr;

  uint16_t          m_descript_add = 0;
  VarIconDescript_t m_descript;

  uint16_t m_val = 0xffff;

 public:
  bool init(DwinScreen *dwin_screen, uint16_t descript_add);
  void initcfg(uint16_t valpointerAdd, uint16_t initval, uint16_t posx, uint16_t posy, uint16_t iconlib, uint16_t iconmin, uint16_t iconmax);

  /**
   * @brief
   *
   * @param valpointerAdd ����ָ����ַ
   * @param posx ͼ�ε����Ͻ�x����
   * @param posy ͼ�ε����Ͻ�y����
   * @param iconpath ͼ�ε�·��  47/1:1 iconlib/iconmin:iconmax
   */
  void initcfg(uint16_t valpointerAdd, uint16_t posx, uint16_t posy, const char *iconpath, uint16_t initval);

 public:
  bool flushcfg();
  bool readcfg();

  bool     setVal(uint16_t val);
  uint16_t getVal();

  void hide();
  void show();

  VarIconDescript_t &getDescript();

  void dumpinfo();

 private:
  bool _setVal(uint16_t val);
};
}  // namespace dwin
}  // namespace iflytop