protected virtual void OpenSubjectFile()
{
OpenFileDialog openFileDialog = new OpenFileDialog();
openFileDialog.CheckFileExists = true;
openFileDialog.Filter = "MVision文件|*.hal";
openFileDialog.Title = "打开MVision文件";
openFileDialog.Multiselect = false;
openFileDialog.FileName = null;
openFileDialog.AutoUpgradeEnabled = true;
try
{
if (openFileDialog.ShowDialog() == DialogResult.OK)
{
System.Windows.Forms.Application.DoEvents();
if (openFileDialog.SafeFileNames.Count() > 0)
{
if (openFileDialog.SafeFileNames[0].EndsWith(".hal") ||
openFileDialog.SafeFileNames[0].EndsWith(".HAL"))
{
string fileName = openFileDialog.FileNames[0];
var acqObj = HalSerializer.LoadObjectFormFile(fileName) as HalAcqFifoTool;
Subject = acqObj;
}
else
{
MessageBox.Show("选择的文件不是.hal格式的！", "提示");
}
}
else
{
MessageBox.Show("未选择文件！", "提示");
}
}
}
finally
{
openFileDialog.Dispose();
openFileDialog = null;
}
}
/// <summary>
/// 打开相机
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void btn_InitializeCamera_Click(object sender, EventArgs e)
{
string device = (cmb_CameraList.Items[cmb_CameraList.SelectedIndex] as string).Split(':')[1];
string colorspace = cmb_ColorSpace.Items[cmb_ColorSpace.SelectedIndex] as string;
try
{
subject = new HalAcqFifoTool(new HTuple(device), colorspace);
subject.AcqStateInfo.CameraLinkStateChanged += CameraLinkStateChanged;
subject.Operator.OwnedExposureParam.Changed += ExposureChanged;
subject.Operator.OwnedBrightnessParam.Changed += BrightnessChanged;
subject.Operator.OwnedContrastParam.Changed += ContrastChanged;
subject.Operator.OwnedTriggerParam.Changed += TriggerChnaged;
subject.Operator.OwnedImagePropertyParam.Changed += ImagePropertyChanged;
subject.Complete += GrabImageComplete;
CameraLinkStateChanged(true);
}
catch (Exception ex)
{
MessageBox.Show(ex.ToString());
}
}
public AcqForm(HalAcqFifoTool obj)
{
InitializeComponent();
subject = obj;
}