private void CloseFile()
{
motion.Camera camera = cameraWindow.Camera;
if (camera != null)
{
// detach camera from camera window
cameraWindow.Camera = null;
// signal camera to stop
camera.SignalToStop();
// wait for the camera
camera.WaitForStop();
camera = null;
if (detector != null)
{
detector.Reset();
}
}
if (writer != null)
{
writer.Dispose();
writer = null;
}
//intervalsToSave = 0;
}
// Open video source
private void OpenVideoSource( IVideoSource source )
{
// set busy cursor
this.Cursor = Cursors.WaitCursor;
// close previous file
CloseFile( );
// enable/disable motion alarm
if ( detector != null )
{
detector.MotionLevelCalculation = motionAlarmItem.Checked;
}
// create camera
Camera camera = new Camera( source, detector );
// start camera
camera.Start( );
// attach camera to camera window
cameraWindow.Camera = camera;
// reset statistics
statIndex = statReady = 0;
// set event handlers
camera.NewFrame += new EventHandler( camera_NewFrame );
camera.Alarm += new EventHandler( camera_Alarm );
// start timer
timer.Start( );
this.Cursor = Cursors.Default;
}
// Open video source
public void OpenVideoSource(IVideoSource source)
{
// set busy cursor
Cursor = Cursors.WaitCursor;
// close previous file
CloseFile();
// create camera
var camera = new Camera(source, detector);
// start camera
camera.Start();
// attach camera to camera window
cameraWindow.Camera = camera;
if (!Lines)
{
Graphics dc = cameraWindow.CreateGraphics();
var redPen = new Pen(Color.Red, 1);
dc.DrawLine(redPen, pictureBox1.Size.Width / 2, 0, pictureBox1.Size.Width / 2, pictureBox1.Size.Height);
dc.DrawLine(redPen, 0, pictureBox1.Size.Height / 2, pictureBox1.Size.Width, pictureBox1.Size.Height / 2);
}
// reset statistics
// statIndex = statReady = 0;
// start timer
timer.Start();
this.Cursor = Cursors.Default;
}
// Open video source
private void OpenVideoSource(IVideoSource source)
{
// set busy cursor
this.Cursor = Cursors.WaitCursor;
// close previous file
CloseFile();
// create camera
Camera camera = new Camera(source, detector);
// start camera
camera.Start();
// attach camera to camera window
cameraWindow.Camera = camera;
// reset statistics
statIndex = statReady = 0;
// start timer
timer.Start();
this.Cursor = Cursors.Default;
}