/// <summary>
/// 保存温度序列
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void btn_Save_Click(object sender, RoutedEventArgs e)
{
/* 如果Sequence为空，即还没有编辑Sequence，则提示并且不保存 */
if(_vm.Sequence.Count == 0)
{
MessageBox.Show("当前温度序列为空", "警告", MessageBoxButton.OK, MessageBoxImage.Warning);
return;
}
/* 检查总时间是否超过60分钟 */
if(_vm.Sequence.TotalTime > CPublicVariables.Configuration.MaxCureTimeAllowed)
{
MessageBox.Show("总治疗时间不能超过60分钟", "警告", MessageBoxButton.OK, MessageBoxImage.Error);
return;
}
SequenceNameInput f = new SequenceNameInput();
bool? r = f.ShowDialog();
if(r.HasValue && r.Value == true)
{
/* 保存Sequence到数据库 */
using(CDatabase db = new CDatabase())
{
/* 检查名称是否已经存在 */
CTemperatureSequence seq;
r = db.GetTemperatureSequence(f.SequenceName, out seq);
if(r == false) // 查询时发生错误
{
MessageBox.Show("查询温度序列时发生错误\r\n" + db.LastError, "错误", MessageBoxButton.OK, MessageBoxImage.Error);
}
else
{
if(seq != null && seq.Count > 0) // 如果当前Sequence name已存在，询问用户是否覆盖
{
// 如果不覆盖，则退出保存过程
if(MessageBox.Show(string.Format("{0}已存在，是否覆盖？", f.SequenceName), "警告", MessageBoxButton.YesNo, MessageBoxImage.Warning) == MessageBoxResult.No)
{
return;
}
// 如果覆盖，则先删除旧的Sequence，再保存
else
{
/* 删除Sequence */
r = db.DeleteTemperatureSequence(f.SequenceName);
if(r == false)
{
MessageBox.Show("删除温度序列时发生错误\r\n" + db.LastError, "错误", MessageBoxButton.OK, MessageBoxImage.Error);
return;
}
}
}
/* 保存Sequence */
r = db.SaveTemperatureSequence(f.SequenceName, _vm.Sequence);
if (r == false) // 如果发生错误
{
MessageBox.Show("保存温度序列时发生错误\r\n" + db.LastError, "错误", MessageBoxButton.OK, MessageBoxImage.Error);
}
else
{
/* 重新加载Sequence Names列表 */
bgw_Init.RunWorkerAsync(f.SequenceName);
}
}
}
}
else
{
// Do Nothing
}
}
private void btn_Delete_Click(object sender, RoutedEventArgs e)
{
if(_vm.Sequence.Count > 0)
{
if (MessageBox.Show(string.Format("是否删除温度序列{0}？", _vm.SequenceName), "警告", MessageBoxButton.YesNo, MessageBoxImage.Warning) == MessageBoxResult.Yes)
{
using(CDatabase db = new CDatabase())
{
bool r = db.DeleteTemperatureSequence(_vm.SequenceName);
if(r == false) // 删除失败
{
MessageBox.Show("删除温度序列时发生错误\r\n" + db.LastError, "错误", MessageBoxButton.OK, MessageBoxImage.Error);
}
else // 删除成功
{
MessageBox.Show("删除成功", "信息", MessageBoxButton.OK, MessageBoxImage.Information);
bgw_Init.RunWorkerAsync();
}
}
}
}
}