private void worker_RunWorkerCompleted(object sender, RunWorkerCompletedEventArgs e)
{
if (isTracking)
{
Array lines = data.ToArray();
parsed = ParseNmea(lines);
ReceivedTextBox.Text = "";
//foreach (KeyValuePair<string, string> entry in parsed)
//{
// ReceivedTextBox.AppendText(entry.Key + ": " + entry.Value + "\n");
// ReceivedTextBox.ScrollToEnd();
//}
ReceivedTextBox.AppendText("time: " + parsed["time"]);
ReceivedTextBox.AppendText("\nlongitude: " + parsed["lon_readable"]);
ReceivedTextBox.AppendText("\nlatitude: " + parsed["lat_readable"]);
ReceivedTextBox.AppendText("\nsatellites: " + parsed["sats"]);
map = new Map();
map.Layers.Add(OpenStreetMap.CreateTileLayer());
var center = CalcPosition();
var sphericalMercatorCoordinate = SphericalMercator.FromLonLat(center.X, center.Y);
map.Home = n => n.NavigateTo(sphericalMercatorCoordinate, map.Resolutions[9]);
MyMapControl.Map = map;
worker.RunWorkerAsync();
}
}
private void AddDataToReceivedTextBox(string Data)
{
// dzieki dispatcherowi kazdy watek moze dodac tekst w dowolnej chwili
Dispatcher.BeginInvoke((Action)(() => {
ReceivedTextBox.Text += Data;
ReceivedTextBox.ScrollToEnd();
}));
}
private void port_DataReceived(object sender, SerialDataReceivedEventArgs e) //串口数据接收事件
{
if (!ReceivedValueRadioButton.Checked) //若接收模式为字符模式
{
string str = serialPort1.ReadExisting(); //字符串方式读
ReceivedTextBox.AppendText(str); //接收文本框添加接收数据内容
}
else //若接收模式为数值模式
{
byte data = (byte)serialPort1.ReadByte(); //将从串口接收的int型数值转换为byte型数值（相当于C语言中的unchar）
string str = Convert.ToString(data, 16).ToUpper(); //将byte型转为十六进制字符串
ReceivedTextBox.AppendText("0x" + (str.Length % 2 == 1 ? str + "0" : str) + " "); //若为一位则在前面补0
}
}
private void ReceivedTextBox_TextChanged(object sender, EventArgs e)
{
ReceivedTextBox.SelectionStart = ReceivedTextBox.Text.Length;
ReceivedTextBox.ScrollToCaret();
}
