private void addBt_Click(object sender, EventArgs e)
{
var epdlg = new EditPrizeForm("添加", new Prize("", 0, ""));
epdlg.StartPosition = FormStartPosition.CenterParent;
if (epdlg.ShowDialog() == DialogResult.OK)
{
prizes.Add(epdlg.Prize);
this.prizeListLv.VirtualListSize = prizes.Count;
prizeListLv.Invalidate();
}
}
private void updateBt_Click(object sender, EventArgs e)
{
int index;
try
{
index = prizeListLv.SelectedIndices[0];
}
catch (Exception ex)
{
System.Diagnostics.Debug.WriteLine("{0}", ex.Message);
return;
}
Prize tprize = new Prize(prizes.GetPrize(index).Name, prizes.GetPrize(index).Num, prizes.GetPrize(index).Picpath);
var epdlg = new EditPrizeForm("修改", tprize);
epdlg.StartPosition = FormStartPosition.CenterParent;
if (epdlg.ShowDialog() == DialogResult.OK)
{
prizes.UpdatePrize(index, tprize);
prizeListLv.Invalidate();
}
}
