private void button3_Click(object sender, EventArgs e)
{
LEDDLL.StartSend(); //初始化数据结构
LEDDLL.AddControl(2, 1); //参数依次为：屏号，单双色
LEDDLL.AddProgram(2, 1, 0); //参数依次为：屏号，节目号，节目播放时间
LEDDLL.AddFileArea(2, 1, 1, 0, 0, 64, 32);
LEDDLL.AddFileString(2, 1, 1, 1, "2011意义2号屏", "宋体", 12, 255, false, false, false, 1, 64, 32, 32, 255, 100, 2, 1);
LEDDLL.SendControl(2, 1, IntPtr.Zero);
}
void sendMsgToLED(string IP, string Text)
{
//if (Text.Length > 5)
//{
// Text = Text.Substring(0, 3);
//}
try
{
Debug.WriteLine(
string.Format("frmMain.sendMsgToLED -> ip = {0} msg = {1}"
, IP, Text));
int result;
//LEDDLL.SetTransMode(3, 3);"192.168.1.99"
//LEDDLL.SetSerialPortPara(2, 1, 115200);
string ip = IP;
LEDDLL.SetNetworkPara(1, ip.ToCharArray());
// result = LEDDLL.SendScreenPara(2, 1, 64, 32);
//result = LEDDLL.SendScreenPara(2, 1, 96, 16);
LEDDLL.StartSend(); //初始化数据结构
LEDDLL.AddControl(1, 1); //参数依次为：屏号，单双色
LEDDLL.AddProgram(1, 1, 0); //参数依次为：屏号，节目号，节目播放时间
LEDDLL.AddFileArea(1, 1, 1, 0, 0, 96, 16);
LEDDLL.AddFileString(1, 1, 1, 1, Text, "宋体", 12, 255, false, false, false, 1, 64, 32, 32, 255, 100, 2, 1);
LEDDLL.SendControl(1, 1, IntPtr.Zero);
//string temp;
//switch (result)
//{
// case 1: temp = "发送成功"; break;
// case 2: temp = "通讯失败"; break;
// case 3: temp = "发送过程中出错"; break;
// default: temp = ""; break;
//}
// MessageBox.Show(temp);
}
catch (Exception ex)
{
appendLog("发送到LED屏时发生异常：" + ex.Message);
}
}