/// <summary>
/// 设置LED屏参数
/// </summary>
/// <param name="ip"></param>
public void Start(string ip)
{
//设置LED控制卡IP地址
var rIP = Led2014.SetNetworkPara(_ledSessionHandle, 1, ip);
if (rIP == 0)
{
throw new Exception("设置LED IP失败：" + ip);
}
//设置屏参
var rPara = Led2014.SendScreenPara(_ledSessionHandle, (int)ColorType, LedWidth, LedHeight);
if (rPara == 0)
{
throw new Exception("设置屏参失败");
}
//添加LED
var rLed = Led2014.AddControl(_ledSessionHandle, 1, (int)ColorType);
if (rLed == 0)
{
throw new Exception("添加LED失败");
}
AddSmartParagram();
AddTimerParagram();
}
public LedHelper()
{
LedWidth = 192;
LedHeight = 32;
ColorType = LedColorType.Double;
//启动会话
_ledSessionHandle = Led2014.StartSend();
//设置为网络通讯模式
Led2014.SetTransMode(_ledSessionHandle, 1, 1);
}
/// <summary>
/// 添加显示信息节目
/// </summary>
private void AddSmartParagram()
{
var r1 = Led2014.AddProgram(_ledSessionHandle, _smartProgramIndex, 0);
if (r1 == 0)
{
throw new Exception("添加节目失败");
}
var r2 = Led2014.AddQuitText(_ledSessionHandle, _smartProgramIndex, 1, 0, 0, LedWidth, LedHeight,
(int)FontColor.Green, "宋体",
24, 0, 0, 0, "物联网");
if (r2 == 0)
{
throw new Exception("时间节目添加玛特节目失败");
}
}
/// <summary>
/// 添加时间节目
/// </summary>
private void AddTimerParagram()
{
var r1 = Led2014.AddProgram(_ledSessionHandle, _timeProgramIndex, 0);
if (r1 == 0)
{
throw new Exception("添加时间节目失败");
}
var r2 = Led2014.AddDClockArea(_ledSessionHandle, _timeProgramIndex, 1, 8, 0, LedWidth, LedHeight, 2, "宋体",
24, 0, 0,
0,
/*DateTime.Now.Year, (int)DateTime.Now.DayOfWeek, DateTime.Now.Month, DateTime.Now.Day, DateTime.Now.Hour,
* DateTime.Now.Minute, DateTime.Now.Second,*/0, 0, 1, 1, 1, 1, 0, 2, 1, 1, 0, 0, 0);
if (r2 == 0)
{
throw new Exception("时间节目添加播放区域失败");
}
}
public void Send()
{
//添加实时数据节目及内容
for (var i = 0; i < ShowInfoTuples.Count; i++)
{
var pragramNo = _timeProgramIndex + i + 1;
var r1 = Led2014.AddProgram(_ledSessionHandle, pragramNo, 0);
if (r1 == 0)
{
throw new Exception("添加内码节目失败");
}
var r2 = Led2014.AddNeiMaTxtArea1(_ledSessionHandle, 1, pragramNo, 1, 0, 0, LedWidth, LedHeight,
ShowInfoTuples[i].Item2, 32, 0, ShowInfoTuples[i].Item1, 32, 255, 10, 3);
if (r2 == 0)
{
throw new Exception("内码节目添加播放区域失败");
}
}
////int pno = _timeProgramIndex + 1;
////Led2014.AddProgram(_ledSessionHandle, pno, 5);
////Led2014.AddNeiMaTxtArea1(_ledSessionHandle, 1, pno, 1, 0, 0, LedWidth, LedHeight, "物联网一二三四五六七", 32/*点阵*/, 0/*宋体*/, 1/*颜色*/, 32/*连续左移*/, 255, 8, 20);
//发送
var r3 = Led2014.SendControl(_ledSessionHandle, 1, IntPtr.Zero);
if (r3 == 0)
{
throw new Exception("发送LED失败");
}
//结束
var r4 = Led2014.EndSend(_ledSessionHandle);
if (r4 == 0)
{
throw new Exception("结束LED发送失败");
}
}