menu.c

lpc2148 uc/gui的移植例程

}



/****************************************************************************
* 名称：GUI_SMenuHide()
* 功能：消隐子菜单项。
* 入口参数：men		子菜单句柄
* 出口参数：返回0表示操作失败，返回1表示操作成功
****************************************************************************/
uint8  GUI_SMenuHide(SMENU *men)
{  WINDOWS  *mwin;
   uint8    xx, yy;

   mwin = men->win;
   /* 判断是否可以显示主菜单 */
   if( (mwin->hight)<50 ) return(0);
   if( (mwin->with)<50 ) return(0);
    
   /* 画菜子单项。下拉子菜单，以向左下拉为原则，若右边溢出则以右下拉显示 */
   xx = mwin->x;
   xx +=  (men->mmenu_no)*MMENU_WIDTH;
   yy = mwin->y + 19;
   yy +=  (men->no) * 8 + 2;
   if( (xx+SMENU_WIDTH) <= (mwin->x + mwin->with - 1) ) 
   {  /* 以左下拉为原则显示子菜单 */
      if( (men->mmenu_no) == 0 )
      {  GUI_RectangleFill(xx+1, mwin->y + 19+1, xx+SMENU_WIDTH+1, yy, Back_G );
      }
      else
      {  GUI_RectangleFill(xx, mwin->y + 19+1, xx+SMENU_WIDTH+1, yy, Back_G );
      }
      GUI_HLine(xx+1, mwin->y + 19, xx+MMENU_WIDTH-1, Windows_C);
   }
   else
   {  /* 以右下拉为原则 */
      if( (xx+MMENU_WIDTH) == (mwin->x + mwin->with - 1) )
      {  GUI_RectangleFill(xx-(SMENU_WIDTH-MMENU_WIDTH), mwin->y + 19+1, xx+MMENU_WIDTH, yy, Back_G );
      }
      else
      {  GUI_RectangleFill(xx-(SMENU_WIDTH-MMENU_WIDTH), mwin->y + 19+1, xx+MMENU_WIDTH+1, yy, Back_G );
      }
      GUI_HLine(xx+1, mwin->y + 19, xx+MMENU_WIDTH-1, Windows_C);
   }
    
   return(1);
}
#endif


#ifndef  GUI_MenuIco_EN
#define  GUI_MenuIco_EN   0
#endif

#if  GUI_MenuIco_EN==1

/*--  调入了一幅图像：C:\WINDOWS\Desktop\OK.bmp  --*/
/*--  宽度x高度=49x14  --*/
/*--  宽度不是8的倍数，现调整为：宽度x高度=56x14  --*/
uint8  const  button_ok[] C_PROGMEN  = 
{
0x07,0xFF,0xFF,0xFF,0xFF,0xF0,0x00,0x18,0x00,0x00,0x00,0x00,0x0C,0x00,0x20,0x00,
0x00,0x00,0x00,0x02,0x00,0x40,0x00,0x0E,0x76,0x00,0x01,0x00,0x80,0x00,0x11,0x24,
0x00,0x00,0x80,0x80,0x00,0x11,0x28,0x00,0x00,0x80,0x80,0x00,0x11,0x30,0x00,0x00,
0x80,0x80,0x00,0x11,0x28,0x00,0x00,0x80,0x80,0x00,0x11,0x28,0x00,0x00,0x80,0x80,
0x00,0x11,0x24,0x00,0x00,0x80,0x40,0x00,0x0E,0x76,0x00,0x01,0x00,0x20,0x00,0x00,
0x00,0x00,0x02,0x00,0x18,0x00,0x00,0x00,0x00,0x0C,0x00,0x07,0xFF,0xFF,0xFF,0xFF,
0xF0,0x00
};



/*--  调入了一幅图像：C:\WINDOWS\Desktop\OK1.bmp  --*/
/*--  宽度x高度=49x14  --*/
/*--  宽度不是8的倍数，现调整为：宽度x高度=56x14  --*/
uint8  const  button_ok1[] C_PROGMEN  = 
{
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x07,0xFF,0xFF,0xFF,0xFF,0xF0,0x00,0x1F,0xFF,
0xFF,0xFF,0xFF,0xFC,0x00,0x3F,0xFF,0xF1,0x89,0xFF,0xFE,0x00,0x7F,0xFF,0xEE,0xDB,
0xFF,0xFF,0x00,0x7F,0xFF,0xEE,0xD7,0xFF,0xFF,0x00,0x7F,0xFF,0xEE,0xCF,0xFF,0xFF,
0x00,0x7F,0xFF,0xEE,0xD7,0xFF,0xFF,0x00,0x7F,0xFF,0xEE,0xD7,0xFF,0xFF,0x00,0x7F,
0xFF,0xEE,0xDB,0xFF,0xFF,0x00,0x3F,0xFF,0xF1,0x89,0xFF,0xFE,0x00,0x1F,0xFF,0xFF,
0xFF,0xFF,0xFC,0x00,0x07,0xFF,0xFF,0xFF,0xFF,0xF0,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00
};



/*--  调入了一幅图像：C:\WINDOWS\Desktop\Cancle.bmp  --*/
/*--  宽度x高度=49x14  --*/
/*--  宽度不是8的倍数，现调整为：宽度x高度=56x14  --*/
uint8  const  button_cancle[] C_PROGMEN =
{
0x07,0xFF,0xFF,0xFF,0xFF,0xF0,0x00,0x18,0x00,0x00,0x00,0x00,0x0C,0x00,0x20,0x00,
0x00,0x00,0x00,0x02,0x00,0x40,0xF0,0x00,0x00,0x07,0x01,0x00,0x81,0x10,0x00,0x00,
0x01,0x00,0x80,0x81,0x00,0x00,0x00,0x01,0x00,0x80,0x81,0x01,0x9E,0x1C,0x61,0x00,
0x80,0x81,0x02,0x49,0x24,0x91,0x00,0x80,0x81,0x01,0xC9,0x20,0xF1,0x00,0x80,0x81,
0x12,0x49,0x20,0x81,0x00,0x80,0x40,0xE1,0xFD,0x9C,0x77,0xC1,0x00,0x20,0x00,0x00,
0x00,0x00,0x02,0x00,0x18,0x00,0x00,0x00,0x00,0x0C,0x00,0x07,0xFF,0xFF,0xFF,0xFF,
0xF0,0x00
};




/*--  调入了一幅图像：C:\WINDOWS\Desktop\Cancle1.bmp  --*/
/*--  宽度x高度=49x14  --*/
/*--  宽度不是8的倍数，现调整为：宽度x高度=56x14  --*/
uint8  const  button_cancle1[] C_PROGMEN  =
{
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x07,0xFF,0xFF,0xFF,0xFF,0xF0,0x00,0x1F,0xFF,
0xFF,0xFF,0xFF,0xFC,0x00,0x3F,0x0F,0xFF,0xFF,0xF8,0xFE,0x00,0x7E,0xEF,0xFF,0xFF,
0xFE,0xFF,0x00,0x7E,0xFF,0xFF,0xFF,0xFE,0xFF,0x00,0x7E,0xFE,0x61,0xE3,0x9E,0xFF,
0x00,0x7E,0xFD,0xB6,0xDB,0x6E,0xFF,0x00,0x7E,0xFE,0x36,0xDF,0x0E,0xFF,0x00,0x7E,
0xED,0xB6,0xDF,0x7E,0xFF,0x00,0x3F,0x1E,0x02,0x63,0x88,0x3E,0x00,0x1F,0xFF,0xFF,
0xFF,0xFF,0xFC,0x00,0x07,0xFF,0xFF,0xFF,0xFF,0xF0,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00
};




/****************************************************************************
* 名称：GUI_Button49x14()
* 功能：显示49*14按钮。
* 入口参数： x		指定显示位置，x坐标
*           y		指定显示位置，y坐标
*           dat		显示的数据地址
* 出口参数：无
****************************************************************************/
void  GUI_Button49x14(uint32 x, uint32 y, uint8 *dat)
{  GUI_LoadPic(x, y, (uint8 *)dat, 49, 14);
}



/****************************************************************************
* 名称：GUI_Button_OK()
* 功能：显示49*14按钮"OK"。
* 入口参数： x		指定显示位置，x坐标
*           y		指定显示位置，y坐标
* 出口参数：无
****************************************************************************/
void  GUI_Button_OK(uint32 x, uint32 y)
{  GUI_LoadPic(x, y, (uint8 *) button_ok, 49, 14);
}


/****************************************************************************
* 名称：GUI_Button_OK1()
* 功能：显示49*14按钮，选择状态的"OK"。
* 入口参数： x		指定显示位置，x坐标
*           y		指定显示位置，y坐标
* 出口参数：无
****************************************************************************/
void  GUI_Button_OK1(uint32 x, uint32 y)
{  GUI_LoadPic(x, y, (uint8 *) button_ok1, 49, 14);
}


/****************************************************************************
* 名称：GUI_Button_Cancle()
* 功能：显示49*14按钮"Cancle"。
* 入口参数： x		指定显示位置，x坐标
*           y		指定显示位置，y坐标
* 出口参数：无
****************************************************************************/
void  GUI_Button_Cancle(uint32 x, uint32 y)
{  GUI_LoadPic(x, y, (uint8 *) button_cancle, 49, 14);
}


/****************************************************************************
* 名称：GUI_Button_Cancle1()
* 功能：显示49*14按钮，选择状态的"Cancle"。
* 入口参数： x		指定显示位置，x坐标
*           y		指定显示位置，y坐标
* 出口参数：无
****************************************************************************/
void  GUI_Button_Cancle1(uint32 x, uint32 y)
{  GUI_LoadPic(x, y, (uint8 *) button_cancle1, 49, 14);
}



/****************************************************************************
* 名称：GUI_MenuIcoDraw()
* 功能：显示图标菜单。
* 入口参数：ico		图标菜单句柄
* 出口参数：返回0表示操作失败，返回1表示操作成功
****************************************************************************/
uint8  GUI_MenuIcoDraw(MENUICO *ico)
{  
   /* 参数过滤 */
   if( ( (ico->x)<5 ) || ( (ico->x)>(GUI_LCM_XMAX-37 ) ) ) return(0);	// 显示起始地址判断
   if( ( (ico->icodat)==NULL ) || ( (ico->title)==NULL ) ) return(0);	// 显示数据内容判断
   
   GUI_LoadPic(ico->x, ico->y, (uint8 *) ico->icodat, 32, 32);			// 显示ICO图
   GUI_HLine(ico->x-5, ico->y+32, ico->x+37, back_color);				// 显示一空行
   if( (ico->state)==0 )
   {  GUI_LoadPic(ico->x-5, ico->y+33, (uint8 *) ico->title, 42, 13);
   }
   else
   {  GUI_LoadPic1(ico->x-5, ico->y+33, (uint8 *) ico->title, 42, 13);
   }
   
   return(1);
}
#endif