private void listView1_SelectedIndexChanged(object sender, EventArgs e)
{
if (listView1.SelectedIndices != null && listView1.SelectedIndices.Count > 0)
{
ListView.SelectedIndexCollection c = listView1.SelectedIndices;
//textBoxId.Text = listView1.Items[c[0]].SubItems[3].Text;
//textBoxPort.Text = listView1.Items[c[0]].SubItems[4].Text;
chart1.Titles[0].Text = listView1.Items[c[0]].SubItems[0].Text;
//chart1.Titles.Add(listView1.Items[c[0]].SubItems[0].Text);
string key = listView1.Items[c[0]].SubItems[2].Text;
if (deviceList.ContainsKey(key))
{
//textBoxLog.AppendText("deviceList contains key:" + key + "\r\n");
if (vact == null)
{
vact = deviceList[key];
vact.SetUpdateChart(true);
//textBoxLog.AppendText("vact is null\r\n");
}
else
{
vact.SetUpdateChart(false);
vact = deviceList[key];
vact.SetUpdateChart(true);
//textBoxLog.AppendText("vact is not null\r\n");
}
}
}
}
private void LoadDevices()
{
this.deviceList.Clear();
using (SQLiteConnection connection = new SQLiteConnection(database))
{
connection.Open();
//string deviceType = "ACT12816";
string strainStatement = "select RemoteIP,LocalPort,DeviceId,Type,Desc,Path from SensorInfo";
SQLiteCommand command2 = new SQLiteCommand(strainStatement, connection);
using (SQLiteDataReader reader = command2.ExecuteReader())
{
while (reader.Read())
{
string remoteIP = reader.GetString(0);
int localPort = reader.GetInt32(1);
string deviceId = reader.GetString(2);
string type = reader.GetString(3);
string description = reader.GetString(4);
string path = reader.GetString(5);
//int index = this.dataGridView1.Rows.Add();
string[] itemString = { description, type, deviceId, remoteIP, localPort.ToString(), path };
ListViewItem item = new ListViewItem(itemString);
listView1.Items.Add(item);
//config = new SerialACT4238Config(portName, baudrate, timeout, deviceId, type);
VibrationACT12x device = null;
device = new VibrationACT12x(deviceId, remoteIP, localPort, chart1, type, path, this.database, textBoxLog);
if (device != null)
{
this.deviceList.Add(deviceId, device);
}
}
}
}
}
public Form1()
{
InitializeComponent();
deviceList = new Dictionary <string, VibrationACT12x>();
for (int x = 0; x < checkedListBoxChannel.Items.Count; x++)
{
this.checkedListBoxChannel.SetItemChecked(x, false);
}
dataQueue = new ConcurrentQueue <float[]>();
uiQueue = new ConcurrentQueue <float[]>();
backgroundWorkerProcessData = new BackgroundWorker();
backgroundWorkerReceiveData = new BackgroundWorker();
backgroundWorkerUpdateUI = new BackgroundWorker();
signalBuffer = new float[WindowSize];
backgroundWorkerProcessData.WorkerSupportsCancellation = true;
backgroundWorkerProcessData.DoWork += BackgroundWorkerProcessData_DoWork;
backgroundWorkerUpdateUI.WorkerSupportsCancellation = true;
backgroundWorkerUpdateUI.DoWork += BackgroundWorkerUpdateUI_DoWork;
backgroundWorkerReceiveData.WorkerSupportsCancellation = true;
backgroundWorkerReceiveData.DoWork += BackgroundWorkerReceiveData_DoWork;
window = RaisedCosineWindow.Hann(WindowSize);
LoadDevices();
vact = null;
//Set series chart type
//chart1.Series["Series1"].ChartType = SeriesChartType.Line;
//chart2.Series["Series1"].ChartType = SeriesChartType.Line;
//chart1.Series["Series1"].IsValueShownAsLabel = true;
}
