private void KeyDownThread(KeyboardHookEventArgs e)
{
_eventIsBusy = true;
try
{
Key inputKey = KeyInterop.KeyFromVirtualKey((int)e.Key);
foreach (var item in ServiceProvider.Settings.Actions)
{
if (!item.Global)
{
continue;
}
if (item.Alt == e.isAltPressed && item.Ctrl == e.isCtrlPressed && item.KeyEnum == inputKey)
{
ServiceProvider.WindowsManager.ExecuteCommand(item.Name);
}
}
ICameraDevice lastDevice = null;
foreach (ICameraDevice device in ServiceProvider.DeviceManager.ConnectedDevices)
{
if (lastDevice != null)
{
lastDevice.WaitForCamera(1500);
}
// wait for camera to finish last transfer with timeot of 1.5 sec
device.WaitForCamera(1500);
// skip camera is camera is still busy
if (device.IsBusy)
{
continue;
}
CameraProperty property = device.LoadProperties();
if (property.KeyTrigger.KeyEnum != Key.None && property.KeyTrigger.Alt == e.isAltPressed &&
property.KeyTrigger.Ctrl == e.isCtrlPressed &&
property.KeyTrigger.KeyEnum == inputKey)
{
CameraHelper.Capture(device);
lastDevice = device;
}
if (property.KeyTriggerNoAF.KeyEnum != Key.None && property.KeyTriggerNoAF.Alt == e.isAltPressed &&
property.KeyTriggerNoAF.Ctrl == e.isCtrlPressed &&
property.KeyTriggerNoAF.KeyEnum == inputKey)
{
CameraHelper.CaptureNoAf(device);
lastDevice = device;
}
}
}
catch (Exception exception)
{
StaticHelper.Instance.SystemMessage = exception.Message;
Log.Error("Key trigger ", exception);
}
_eventIsBusy = false;
}
private void Capture()
{
try
{
WaitForReady(ServiceProvider.DeviceManager.SelectedCameraDevice);
if (NoAutofocus && ServiceProvider.DeviceManager.SelectedCameraDevice.GetCapability(CapabilityEnum.CaptureNoAf))
{
CameraHelper.CaptureNoAf(ServiceProvider.DeviceManager.SelectedCameraDevice);
}
else
{
CameraHelper.Capture(ServiceProvider.DeviceManager.SelectedCameraDevice);
}
//_timer.Enabled = true;
}
catch (Exception exception)
{
Log.Error(exception);
StaticHelper.Instance.SystemMessage = exception.Message;
}
}