private void TrackLine_lv_SelectedIndexChanged(object sender, EventArgs e)
{
if (TrackLine_lv.SelectedItems.Count != 0)
{
deleteBtn.Enabled = true;
TrackLine _tl = tLine[TrackLine_lv.SelectedItems[0].Index];
id_tb.Text = _tl.trackLineID.ToString();
describe_tb.Text = _tl.trackText.ToString();
leftX_tb.Text = _tl.selfLeftPoint.X.ToString();
leftY_tb.Text = _tl.selfLeftPoint.Y.ToString();
rightX_tb.Text = _tl.selfRightPoint.X.ToString();
rightY_tb.Text = _tl.selfRightPoint.Y.ToString();
leftWayTo_tb.Text = _tl.leftWayTo;
rightWayTo_tb.Text = _tl.rightWayTo;
if (_tl.leftTrackPoint != null)
{
lPoint_tb.Text = _tl.leftTrackPoint.trackPointID.ToString();
}
if (_tl.rightTrackPoint != null)
{
rPoint_tb.Text = _tl.rightTrackPoint.trackPointID.ToString();
}
}
else
{
deleteBtn.Enabled = false;
}
}
private void SaveBtn_Click(object sender, EventArgs e)
{
try
{
TrackLine _tl = new TrackLine();
if ((id_tb.Text.Length != 0 &&
describe_tb.Text.Length != 0 &&
leftX_tb.Text.Length != 0 &&
leftY_tb.Text.Length != 0 &&
rightX_tb.Text.Length != 0 &&
rightY_tb.Text.Length != 0)
)
{
_tl.trackLineID = int.Parse(id_tb.Text);
_tl.trackText = describe_tb.Text;
_tl.selfLeftPoint = new Point(int.Parse(leftX_tb.Text), int.Parse(leftY_tb.Text));
_tl.selfRightPoint = new Point(int.Parse(rightX_tb.Text), int.Parse(rightY_tb.Text));
if (lPoint_tb.Text.Length != 0 &&
tempLPoint != null)
{
_tl.leftTrackPoint = tempLPoint;
}
if (rPoint_tb.Text.Length != 0 &&
tempRPoint != null)
{
_tl.rightTrackPoint = tempRPoint;
}
if (TrackLine_lv.SelectedItems.Count != 0)
{
tLine.RemoveAt(TrackLine_lv.SelectedItems[0].Index);
}
if (leftWayTo_tb.Text.Length != 0)
{
_tl.leftWayTo = leftWayTo_tb.Text;
}
if (rightWayTo_tb.Text.Length != 0)
{
_tl.rightWayTo = rightWayTo_tb.Text;
}
tLine.Add(_tl);
tLine.Sort();
removeText();
initUI();
}
else
{
MessageBox.Show("请填写可填写内容", "提示", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
}
catch (Exception e1)
{
MessageBox.Show(e1.ToString().Split('。')[0] + "。", "错误", MessageBoxButtons.OK, MessageBoxIcon.Warning);
}
}