/// <summary>
/// 新增提醒項目
/// </summary>
private void AddTip()
{
MiniTipsDataSet newDs = new MiniTipsDataSet();
FormEditTip tipForm = new FormEditTip(newDs);
if (DialogResult.OK == tipForm.ShowDialog())
{
_ds.Merge(newDs);
this._ds.SaveUserDb();
}
else
{
this._ds.RejectChanges();
}
// release all resorce
newDs.Dispose();
tipForm.Dispose();
}
/// <summary>
/// 匯入提醒檔案
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void MainMenu_Import_Click(object sender, EventArgs e)
{
DialogResult ret = this.openFileDialog_Import.ShowDialog();
if (ret == DialogResult.OK)
{
MiniTipsDataSet newDs = new MiniTipsDataSet();
_ds.mutext.WaitOne();
try
{
newDs.ReadXml(this.openFileDialog_Import.FileName);
_ds.Merge(newDs.Tips);
_ds.Merge(newDs.TipsTime);
_ds.SaveUserDb();
}
catch (System.Security.SecurityException ex)
{
string errorMessage = "無法讀取檔案 , 可能是因為權限不足+ \r\n\r\n詳細錯誤訊息如下\r\n";
errorMessage += ex.ToString();
MessageBox.Show(errorMessage, "錯誤", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
_ds.mutext.ReleaseMutex();
newDs.Dispose();
newDs = null;
}
}
