public MainForm()
{
InitializeComponent();
timer1.Tick += timer1_Tick;
_camera = new Capture(VIDEODEVICE, VIDEOWIDTH, VIDEOHEIGHT, VIDEOBITSPERPIXEL, pictureBox2);
string directoryName = Path.GetDirectoryName(Assembly.GetExecutingAssembly().Location);
_dataPath = Path.Combine(directoryName, "Data");
if (!Directory.Exists(_dataPath))
{
Directory.CreateDirectory(_dataPath);
}
label2.Text = "Sensitivity: " + trackBar1.Value;
var hotSpotsFileName = Path.Combine(directoryName, "hotspots.txt");
if (File.Exists(hotSpotsFileName))
{
using (StreamReader reader = new StreamReader(hotSpotsFileName))
{
while (!reader.EndOfStream)
{
string line = reader.ReadLine();
string[] data = line.Split(',');
Rectangle rect = new Rectangle(Convert.ToInt32(data[0]), Convert.ToInt32(data[1]), Convert.ToInt32(data[2]), Convert.ToInt32(data[3]));
HotSpot hotSpot = new HotSpot(rect);
_hotSpots.Add(hotSpot);
listView1.Items.Add(hotSpot.ToString());
}
}
}
}
private void pictureBox1_MouseDown(object sender, MouseEventArgs e)
{
if (_hotSpotMode == HotSpotMode.Start)
{
_hotSpotStartPoint = new Point(e.X, e.Y);
_hotSpotMode = HotSpotMode.End;
return;
}
if (_hotSpotMode == HotSpotMode.End)
{
int x = Math.Min(_hotSpotStartPoint.X, e.X);
int y = Math.Min(_hotSpotStartPoint.Y, e.Y);
int width = Math.Abs(_hotSpotStartPoint.X - e.X);
int height = Math.Abs(_hotSpotStartPoint.Y - e.Y);
HotSpot hotSpot = new HotSpot(new Rectangle(x, y, width, height));
_hotSpots.Add(hotSpot);
listView1.Items.Add(hotSpot.ToString());
_hotSpotMode = HotSpotMode.None;
return;
}
}
