private void LbCamerasSelectedIndexChanged(object sender, EventArgs e)
{
if (lbCameras.SelectedIndex < 0)
{
curDescriptor = null;
}
curDescriptor = (CameraSnapshotDescriptor)lbCameras.SelectedItem;
}
private void BtnAddCameraClick(object sender, EventArgs e)
{
if (captureInProcess)
{
return;
}
// открыть диалог выбора камеры и мишени
// в диалоге запретить уже выбранные камеры
var camUsed = snapshots.Select(s => s.cameraName).ToList();
var dlg = new PickCameraDialog(camUsed);
if (dlg.ShowDialog() == DialogResult.Cancel)
{
return;
}
const int markerPadding = 40;
var snap = new CameraSnapshotDescriptor
{
cameraName = dlg.SelectedCamera,
spotDescriptor = new LazerSpot(panelSpot.BackColor, tbSpotTolerance.Text.ToInt(),
tbPixelsInSpot.Text.ToInt(), tbMaxSizeOfDot.Text.ToInt()),
resolution = dlg.FrameSize,
ptCentre = new Point(dlg.FrameSize.Width / 2, dlg.FrameSize.Height / 2),
target = targets.First(t => t.name == dlg.SelectedTarget),
points = new []
{
new Point(markerPadding, markerPadding),
new Point(dlg.FrameSize.Width - markerPadding, markerPadding),
new Point(dlg.FrameSize.Width - markerPadding,
dlg.FrameSize.Height - markerPadding),
new Point(markerPadding, dlg.FrameSize.Height - markerPadding)
}
};
snap.RecalculateCentre();
snapshots.Add(snap);
lbCameras.Items.Add(snap);
lbCameras.SelectedItem = snap;
pbFrame.Size = dlg.FrameSize;
}