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(); }