private void LiveBtn_Click(object sender, EventArgs e)
{
if (info != null)
{
if (LiveBtn.Text == "Live")
{
LiveBtn.Text = "Stop";
if (!CameraManger.StartLive(info.UserID))
{
MessageHelper.ShowError("打开实时拍照失败，相机出现错误，请关闭连接后重新启动或者检查相机设置！");
}
}
else if (LiveBtn.Text == "Stop")
{
LiveBtn.Text = "Live";
if (!CameraManger.StopLive(info.UserID))
{
MessageHelper.ShowError("打开实时拍照失败，相机出现错误，请关闭连接后重新启动或者检查相机设置！");
}
}
}
else
{
MessageHelper.ShowError("拍照失败，无法获取相机信息！请关闭连接后重新启动或者检查相机设置！");
}
}
private void btnSave_Click(object sender, EventArgs e)
{
if (info != null)
{
//相机曝光与增益设置
int shutterValue = this.trackBarShutter.Value;
int gainValue = this.trackBarGain.Value;
CameraManger.SetShutter(info.UserID, shutterValue.ToString());
CameraManger.SetGain(info.UserID, gainValue.ToString());
//相机图像格式与延时设置
if (ImageFormatCombox.SelectedItem != null)
{
ImageFormat format = (ImageFormat)ImageFormatCombox.SelectedItem;
CameraManger.SetImageFormat(info.UserID, format);
this.info.Format = format;
}
int heartBeatime = this.trackBarHeartBeatTime.Value;
CameraManger.SetHearBeatTime(info.UserID, heartBeatime.ToString());
//更新Info数据
this.info.CurExposureTime = shutterValue.ToString();
this.info.CurGain = gainValue.ToString();
this.info.HeartbeatTime = heartBeatime.ToString();
}
CameraManger.SaveDoc();
}
private void ModifyCamBtn_Click(object sender, EventArgs e)
{
if (dataGridView1.SelectedRows.Count <= 0)
{
MessageHelper.ShowWarning("请选择相机列表中的任一相机再修改！");
return;
}
int iRow = dataGridView1.SelectedRows[0].Index;
if (iRow >= 0)
{
string camName = dataGridView1.Rows[iRow].Cells[0].Value.ToString();
string camType = dataGridView1.Rows[iRow].Cells[2].Value.ToString();
CameraManger.RemoveCameraInfo(camName);
if (!string.IsNullOrEmpty(CamNameTxt.Text) && CamTypeComBox.SelectedItem != null)
{
if (CameraManger.AddCameraInfo(CamNameTxt.Text, CamTypeComBox.SelectedItem.ToString()))
{
dataGridView1.Rows[iRow].Cells[0].Value = CamNameTxt.Text;
dataGridView1.Rows[iRow].Cells[1].Value = CamTypeComBox.Text;
CamNameTxt.Clear();
MessageHelper.ShowTips("修改相机成功！");
return;
}
}
CameraManger.AddCameraInfo(camName, camType);
MessageHelper.ShowWarning("修改相机失败！");
}
CamNameTxt.Clear();
}
private void AddCamBtn_Click(object sender, EventArgs e)
{
if (string.IsNullOrEmpty(CamNameTxt.Text))
{
MessageHelper.ShowWarning("pls input the valid name of Cam");
return;
}
if (CamTypeComBox.SelectedItem == null)
{
MessageHelper.ShowWarning("pls select a type of this Cam");
return;
}
CameraManger.AddCameraInfo(CamNameTxt.Text.Trim(), CamTypeComBox.SelectedItem.ToString());
if (CameraManger.GetCameraInfoInstance(CamNameTxt.Text) != null)
{
DataGridViewRow newrow = new DataGridViewRow();
DataGridViewTextBoxCell namecell = new DataGridViewTextBoxCell();
namecell.Value = CamNameTxt.Text.Trim();
DataGridViewTextBoxCell TypecbCell = new DataGridViewTextBoxCell();
TypecbCell.Value = CamTypeComBox.SelectedItem.ToString();
newrow.Cells.Add(namecell);
newrow.Cells.Add(TypecbCell);
dataGridView1.Rows.Add(newrow);
CamNameTxt.Clear();
}
else
{
MessageHelper.ShowError("添加相机失败");
}
}
private void dataGridView1_CellDoubleClick(object sender, DataGridViewCellEventArgs e)
{
int iRow = e.RowIndex;
if (iRow >= 0)
{
if (dataGridView1.Rows[iRow].Cells[0].Value != null && dataGridView1.Rows[iRow].Cells[1].Value != null)
{
string camName = dataGridView1.Rows[iRow].Cells[0].Value.ToString();
formSetting = CreatingHelper <CameraSetting> .GetSingleObject();
IVisionCameraInfo info = CameraManger.GetCameraInfoInstance(camName);
if (info != null)
{
formSetting.Info = info;
formSetting.StartPosition = FormStartPosition.CenterScreen;
if (formSetting.IsShowing)
{
formSetting.IsShowing = false;
formSetting.Close();
System.Threading.Thread.Sleep(10);
formSetting.Show();
formSetting.IsShowing = true;
}
else
{
formSetting.Show();
formSetting.IsShowing = true;
}
}
}
}
}
private void CameraSetting_FormClosing(object sender, FormClosingEventArgs e)
{
if (info != null)
{
CameraManger.StopLive(info.UserID);
}
e.Cancel = true;
this.Hide();
}
private void AdjustExposureTimeValue(int value)
{
if (info != null)
{
this.UpDownShutter.Value = Convert.ToDecimal(value);
this.trackBarShutter.Value = value;
info.CurExposureTime = value.ToString();
CameraManger.SetShutter(info.UserID, info.CurExposureTime);
}
}
private void AdjustGainValue(int value)
{
if (info != null)
{
this.UpDownGain.Value = Convert.ToDecimal(value);
this.trackBarGain.Value = value;
info.CurGain = value.ToString();
CameraManger.SetGain(info.UserID, info.CurGain);
}
}
private void AdjustHeartBeatTimeValue(int value)
{
if (info != null)
{
this.UpDownShutter.Value = Convert.ToDecimal(value);
this.trackBarShutter.Value = value;
info.HeartbeatTime = value.ToString();
CameraManger.SetHearBeatTime(info.UserID, info.HeartbeatTime);
}
}
private void CameraManagerForm_Load(object sender, EventArgs e)
{
foreach (IVisionCameraInfo info in CameraManger.GetCameraInfoList())
{
DataGridViewRow gridrow = new DataGridViewRow();
DataGridViewTextBoxCell namecell = new DataGridViewTextBoxCell();
namecell.Value = info.UserID;
DataGridViewTextBoxCell typecell = new DataGridViewTextBoxCell();
typecell.Value = info._CameraType.ToString();
gridrow.Cells.Add(namecell);
gridrow.Cells.Add(typecell);
dataGridView1.Rows.Add(gridrow);
}
dataGridView1.Invalidate();
}
private void GrabBtn_Click(object sender, EventArgs e)
{
if (info != null)
{
Image = CameraManger.GetImage(info.UserID);
if (Image != null)
{
this.window.DisplayImage(Image.CopyImage());
}
else
{
MessageHelper.ShowError("拍照失败，获取图像超时");
}
}
else
{
MessageHelper.ShowError("拍照失败，无法获取相机信息！");
}
}
private void DeleteCamBtn_Click(object sender, EventArgs e)
{
if (dataGridView1.SelectedRows.Count <= 0)
{
MessageHelper.ShowWarning("请选择相机列表中的任一相机再修改类型或者名称！");
return;
}
int iRow = dataGridView1.SelectedRows[0].Index;
if (iRow >= 0)
{
string camName = dataGridView1.Rows[iRow].Cells[0].Value.ToString();
string camType = dataGridView1.Rows[iRow].Cells[2].Value.ToString();
if (CameraManger.RemoveCameraInfo(camName))
{
MessageHelper.ShowWarning("删除相机成功！");
}
else
{
MessageHelper.ShowWarning("删除相机失败！");
}
}
CamNameTxt.Clear();
}
