#ifndef MYWIN_BUTTON_H__
#define MYWIN_BUTTON_H__

// 定义按键按下的消息
#define BUTTON_PRESSED 0x00000001

// 按钮，继承自MYWIN框架

typedef struct {
  WIN_WindowStruct win;
  int press;                        // 按钮状态
  char *key;                        // 按钮上显示
  void (*pressShortFun)(void *ptr); // 按钮短按之后调用
  void *shortFunPtr;                // 短按调用函数的参数
} WIN_ButtonStruct;

// 在堆中创建一个按钮
WIN_ButtonStruct *WIN_CreatButton(WIN_WindowStruct *base,
                                  void (*msgLoop)(struct _WIN_WindowStruct *win,
                                                  WIN_MsgStruct *msg),
                                  int x, int y, int x_size, int y_size);

// 设置按键的字符
void BUTTON_SetKeyString(WIN_ButtonStruct *button, char *key);

// 默认绘制函数
void BUTTON_DefaultPaint(WIN_ButtonStruct *button);

// 默认消息处理函数
void BUTTON_DefaultMsgLoop(WIN_ButtonStruct *button, WIN_MsgStruct *msg);

#endif