public MainForm()
{
// Initialize
InitializeComponent();
// Logging
(new TextBoxStreamWriter(textBoxLog)).SetConsoleOut();
Trace.Listeners.Add(new ConsoleTraceListener());
Console.WriteLine("Started.");
// Add visualizers
graphPanel = new GraphVisualizer(manager);
splitContainerLog.Panel1.Controls.Add(graphPanel);
graphPanel.Dock = DockStyle.Fill;
mapPanel = new MapVisualizer(manager);
splitContainerLog.Panel1.Controls.Add(mapPanel);
mapPanel.Dock = DockStyle.Fill;
// Visualizer
Visualizer = VisualizerType.None;
// Serial port
serialPort = new SerialPort();
serialPort.BaudRate = 19200;
serialPort.Parity = Parity.None;
serialPort.DataBits = 8;
serialPort.StopBits = StopBits.One;
serialPort.Handshake = Handshake.None;
serialPort.Encoding = System.Text.Encoding.GetEncoding(28591);
//serialPort.ReadTimeout = 250; // SerialPort.InfiniteTimeout;
//serialPort.WriteTimeout = 250; // SerialPort.InfiniteTimeout;
serialPort.DataReceived += serialPort_DataReceived;
// Update serial ports
UpdatePorts(PortName);
// Auto-connection
if (AutoConnect)
{
toolStripButtonConnect.PerformClick();
}
}
public MainForm()
{
// Initialize
InitializeComponent();
// Logging
(new TextBoxStreamWriter(textBoxLog)).SetConsoleOut();
Trace.Listeners.Add(new ConsoleTraceListener());
Console.WriteLine("Started.");
// Add visualizers
graphPanel = new GraphVisualizer(manager);
splitContainerLog.Panel1.Controls.Add(graphPanel);
graphPanel.Dock = DockStyle.Fill;
mapPanel = new MapVisualizer(manager);
splitContainerLog.Panel1.Controls.Add(mapPanel);
mapPanel.Dock = DockStyle.Fill;
// Visualizer
Visualizer = VisualizerType.None;
// Serial port
serialPort = new SerialPort();
serialPort.BaudRate = 19200;
serialPort.Parity = Parity.None;
serialPort.DataBits = 8;
serialPort.StopBits = StopBits.One;
serialPort.Handshake = Handshake.None;
serialPort.Encoding = System.Text.Encoding.GetEncoding(28591);
//serialPort.ReadTimeout = 250; // SerialPort.InfiniteTimeout;
//serialPort.WriteTimeout = 250; // SerialPort.InfiniteTimeout;
serialPort.DataReceived += serialPort_DataReceived;
// Update serial ports
UpdatePorts(PortName);
// Auto-connection
if (AutoConnect)
{
toolStripButtonConnect.PerformClick();
}
}
protected override void OnPaint(PaintEventArgs e)
{
base.OnPaint(e);
UpdateModel();
if (manager != null)
{
// Ensure we can access the collection without interruption
lock (manager)
{
Graphics g = e.Graphics;
foreach (KeyValuePair <int, List <Connection> > pair in connections)
{
int idA = pair.Key;
Node nodeA = null;
if (routers.ContainsKey(idA))
{
nodeA = routers[idA];
}
if (sensors.ContainsKey(idA))
{
nodeA = sensors[idA];
}
if (nodeA != null)
{
foreach (Connection connection in pair.Value)
{
int idB = connection.B;
Node nodeB = null;
if (routers.ContainsKey(idB))
{
nodeB = routers[idB];
}
if (sensors.ContainsKey(idB))
{
nodeB = sensors[idB];
}
if (nodeB != null)
{
const float range = 60.0f;
float age = connection.DataAge;
if (age > range)
{
age = range;
}
if (age < 0.0f)
{
age = range;
}
float alpha = 1.0f - (age / range);
alpha = 0.3f + (0.7f * alpha);
Pen pen;
if (connection.Parent)
{
pen = new Pen(Color.FromArgb((byte)(alpha * 255), Color.LightBlue));
pen.Width = 2.0f;
pen.DashStyle = System.Drawing.Drawing2D.DashStyle.Dot;
}
else
{
pen = new Pen(Color.FromArgb((byte)(alpha * 255), Color.LightGray));
pen.Width = 1.0f;
pen.DashStyle = System.Drawing.Drawing2D.DashStyle.Custom;
pen.DashPattern = new float[] { 0.5f, 8.0f };
}
g.DrawLine(pen, nodeA.X, nodeA.Y, nodeB.X, nodeB.Y);
}
}
}
}
foreach (Router router in routers.Values)
{
router.Draw(g, (router == Selected));
}
foreach (Sensor sensor in sensors.Values)
{
Device device = null;
if (manager.Devices.ContainsKey(sensor.Id))
{
device = manager.Devices[sensor.Id];
}
sensor.Draw(g, device, (sensor == Selected));
}
Node selectedNode = Selected;
if (selectedNode != null)
{
if (selectedNode is Sensor && manager.Devices.ContainsKey(selectedNode.Id))
{
GraphVisualizer.DrawGraph(manager, 0, g, new Rectangle(0, this.Height - 100, this.Width, 100), manager.Devices[selectedNode.Id]);
}
Brush fontBrush = Brushes.White;
Font font = new Font("Courier New", 10.0f); // FontFamily.GenericMonospace,
string label = "" + selectedNode.Id + " - " + selectedNode.Label;
SizeF labelSize = g.MeasureString(label, font);
g.DrawString(label, font, fontBrush, this.Width / 2 - labelSize.Width / 2, this.Height - font.Height);
}
}
}
}