private void Open()
{
if (grabbing)
{
Stop();
}
try
{
baumerProvider.Open(specific.SystemKey, specific.InterfaceKey, specific.DeviceKey);
}
catch (Exception e)
{
log.Error("Could not open Baumer device.");
LogError(e, "");
return;
}
if (!baumerProvider.IsOpen)
{
return;
}
// Store the device into the specific info so that we can retrieve device informations from the configuration dialog.
specific.Device = baumerProvider.Device;
if (!string.IsNullOrEmpty(specific.StreamFormat))
{
BaumerHelper.WriteEnum(specific.Device, "PixelFormat", specific.StreamFormat);
}
if (firstOpen)
{
// Restore camera parameters from the XML blurb.
// Regular properties, including image size.
// First we read the current properties from the API to get fully formed properties.
// We merge the values saved in the XML into the properties.
// (The restoration from the XML doesn't create fully formed properties, it just contains the values).
// Then commit the properties to the camera.
Dictionary <string, CameraProperty> cameraProperties = CameraPropertyManager.Read(specific.Device, summary.Identifier);
CameraPropertyManager.MergeProperties(cameraProperties, specific.CameraProperties);
specific.CameraProperties = cameraProperties;
CameraPropertyManager.WriteCriticalProperties(specific.Device, specific.CameraProperties);
}
else
{
CameraPropertyManager.WriteCriticalProperties(specific.Device, specific.CameraProperties);
}
}
private void BtnReconnect_Click(object sender, EventArgs e)
{
if (SelectedStreamFormat == null)
{
// This happens when we load the config window and the camera isn't connected.
return;
}
SpecificInfo info = summary.Specific as SpecificInfo;
if (info == null)
{
return;
}
info.StreamFormat = this.SelectedStreamFormat;
info.Demosaicing = this.Demosaicing;
info.Compression = this.Compression;
info.CameraProperties = this.CameraProperties;
summary.UpdateDisplayRectangle(Rectangle.Empty);
CameraTypeManager.UpdatedCameraSummary(summary);
disconnect();
connect();
SpecificInfo specific = summary.Specific as SpecificInfo;
if (specific == null || specific.Device == null || !specific.Device.IsOpen)
{
return;
}
device = specific.Device;
cameraProperties = CameraPropertyManager.Read(device, summary.Identifier);
RemoveCameraControls();
PopulateStreamFormat();
PopulateBayerConversion();
PopulateCompression();
PopulateCameraControls();
UpdateResultingFramerate();
}
private void cpvCameraControl_ValueChanged(object sender, EventArgs e)
{
AbstractCameraPropertyView control = sender as AbstractCameraPropertyView;
if (control == null)
{
return;
}
string key = control.Tag as string;
if (string.IsNullOrEmpty(key) || !cameraProperties.ContainsKey(key))
{
return;
}
CameraPropertyManager.Write(device, cameraProperties[key]);
UpdateResultingFramerate();
specificChanged = true;
}
public FormConfiguration(CameraSummary summary, Action disconnect, Action connect)
{
this.summary = summary;
this.disconnect = disconnect;
this.connect = connect;
InitializeComponent();
tbAlias.AutoSize = false;
tbAlias.Height = 20;
tbAlias.Text = summary.Alias;
lblSystemName.Text = summary.Name;
btnIcon.BackgroundImage = summary.Icon;
btnReconnect.Text = CameraLang.FormConfiguration_Reconnect;
SpecificInfo specific = summary.Specific as SpecificInfo;
if (specific == null || specific.Device == null || specific.Device.Id == null || !specific.Device.IsOpen)
{
return;
}
device = specific.Device;
cameraProperties = CameraPropertyManager.Read(device, summary.Identifier);
if (cameraProperties.Count != specific.CameraProperties.Count)
{
specificChanged = true;
}
demosaicing = specific.Demosaicing;
compression = specific.Compression;
Populate();
this.Text = CameraLang.FormConfiguration_Title;
btnApply.Text = CameraLang.Generic_Apply;
UpdateResultingFramerate();
}
