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#include "GUI.h"

/*******************************************************************************
 * 全局变量
 ******************************************************************************/

/*******************************************************************************
 * 函数
 ******************************************************************************/
 /**
  * @brief 十进制数显示
  * @param 无
  * @retval 无
  */
static void Disp_DecNum(void)
{
	GUI_SetFont(GUI_FONT_13_ASCII);
	GUI_SetColor(GUI_WHITE);
	
	GUI_DispStringAt("GUI_DispDec():", 0, 0);
	GUI_DispNextLine();
	GUI_DispDec(12345, 6);
	GUI_GotoX(7 * 9);
	GUI_DispDec(-12345, 6);
	
	GUI_DispStringAt("GUI_DispDecAt():", 0, 13 * 2);
	GUI_DispDecAt(12345, 0, 13 * 3, 6);
	GUI_DispDecAt(-12345, 7 * 9, 13 * 3, 6);
	
	GUI_DispStringAt("GUI_DispDecMin():", 0, 13 * 4);
	GUI_DispNextLine();
	GUI_DispDecMin(12345);
	GUI_GotoX(7 * 9);
	GUI_DispDecMin(-12345);
	
	GUI_DispStringAt("GUI_DispDecShift():", 0, 13 * 6);
	GUI_DispNextLine();
	GUI_DispDecShift(12345, 7, 2);
	GUI_GotoX(7 * 9);
	GUI_DispDecShift(-12345, 7, 2);
	
	GUI_DispStringAt("GUI_DispDecSpace():", 0, 13 * 8);
	GUI_DispNextLine();
	GUI_DispDecSpace(12345, 6);

  GUI_DispStringAt("GUI_DispSDec():", 0, 13 * 10);
	GUI_DispNextLine();
	GUI_DispSDec(12345,6);
	
	GUI_DispStringAt("GUI_DispSDecShift():", 0, 13 * 12);
	GUI_DispNextLine();
	GUI_DispSDecShift(12345, 7, 2);
}

/**
  * @brief 浮点数显示
  * @param 无
  * @retval 无
  */
static void Disp_FloatingNum(void)
{
	int x0 = 120;
	
	GUI_SetFont(GUI_FONT_13_ASCII);
	GUI_SetColor(GUI_WHITE);
	
	GUI_GotoX(x0);
	GUI_DispStringAt("GUI_DispFloat():", x0, 0);
	GUI_DispNextLine();
	GUI_GotoX(x0);
	GUI_DispFloat(123.4567, 9);
	GUI_GotoX(x0 + 5 * 12);
	GUI_DispFloat(-123.4567, 9);
	
	GUI_DispStringAt("GUI_DispFloatFix():", x0, 13 * 2);
	GUI_DispNextLine();
	GUI_GotoX(x0);
	GUI_DispFloatFix(123.4567, 9, 3);
	GUI_GotoX(x0 + 5 * 12);
	GUI_DispFloatFix(-123.4567, 9, 3);
	
	GUI_DispStringAt("GUI_DispFloatMin():", x0, 13 * 4);
	GUI_DispNextLine();
	GUI_GotoX(x0);
	GUI_DispFloatMin(123.4567, 3);
	GUI_GotoX(x0 + 5 * 12);
	GUI_DispFloatMin(-123.4567, 3);
	
	GUI_DispStringAt("GUI_DispSFloatFix():", x0, 13 * 6);
	GUI_DispNextLine();
	GUI_GotoX(x0);
	GUI_DispSFloatFix(123.4567, 9, 3);
	GUI_GotoX(x0 + 5 * 12);
	GUI_DispSFloatFix(-123.4567, 9, 3);
	
	GUI_DispStringAt("GUI_DispSFloatMin():", x0, 13 * 8);
	GUI_DispNextLine();
	GUI_GotoX(x0);
	GUI_DispSFloatMin(123.4567, 3);
	GUI_GotoX(x0 + 5 * 12);
	GUI_DispSFloatMin(-123.4567, 3);
}

/**
  * @brief 二进制数和十六进制数显示
  * @param 无
  * @retval 无
  */
static void Disp_BinHexNum(void)
{
	int x0 = 0;
	
	GUI_SetFont(GUI_FONT_13_ASCII);
	GUI_SetColor(GUI_WHITE);
	
	GUI_DispStringAt("GUI_DispBin():", x0, 13 * 16);
	GUI_DispNextLine();
	GUI_GotoX(x0);
	GUI_DispBin(10, 8);
	
	GUI_DispStringAt("GUI_DispBinAt():", x0, 13 * 18);
	GUI_DispBinAt(10, x0, 13 * 19, 8);
	
	GUI_DispStringAt("GUI_DispHex():", x0, 13 * 20);
	GUI_DispNextLine();
	GUI_GotoX(x0);
	GUI_DispHex(4779, 4);
	
	GUI_DispStringAt("GUI_DispHexAt():", 120, 13 * 16);
	GUI_DispNextLine();
	GUI_DispHexAt(4779, 120, 13 * 17, 4);
	
	GUI_DispStringAt("GUI_GetVersionString()", 120, 13 * 18);
	GUI_DispStringAt(GUI_GetVersionString(), 120, 13 * 19);
}

/**
  * @brief GUI主任务
  * @param 无
  * @retval 无
  */
void MainTask(void)
{
  /* 设置背景色 */
	GUI_SetBkColor(GUI_BLUE);
	GUI_Clear();
	
	/* 显示十进制数 */
	Disp_DecNum();
	/* 显示浮点数 */
	Disp_FloatingNum();
	/* 显示二进制和十六进制数 */
	Disp_BinHexNum();
  while(1)
  {
    GUI_Delay(100);
  }
}