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 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 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();
}
