private void itmCarPlayTrack_Load(object sender, EventArgs e)
{
try
{
m_sQueryTimeDiff = int.Parse(Variable.sQueryPointTimeDiff);
}
catch
{
m_sQueryTimeDiff = 120;
}
Point point = new Point((wbMap.Width / 2) - 85, (wbMap.Height / 2) - 17);
picLoadMap.Location = point;
pnlHandle.Enabled = false;
pnlTool.Enabled = false;
picLoadMap.Visible = true;
wbMap.Url = new Uri(Variable.MapUrl);
tPlay.Interval = getPlaySpeed();
tPlay.Elapsed += new ElapsedEventHandler(onPlayMain);
wbMap.execStopPlayTrackLine(sQueryTypeValue);
tGetQueryTrackInfo = new System.Timers.Timer(2000.0);
tGetQueryTrackInfo.Elapsed += new ElapsedEventHandler(tGetQueryTrackInfo_Elapsed);
myGetTrackQueryInfo = new dGetTrackQueryInfo(getAddress);
myPlay = new dPlay(onPlay);
mySetEnable = new dEnable(onSetBtnEnable);
myShowMessage = new dShowMessage(execShowMess);
myPlayCnt = new dPlayCnt(exePlayCnt);
initDataTable();
m_dtPlayDataCopy = m_dtPlayData.Clone();
dtpStartDate.Value = DateTime.Now;
dtpEndDate.Value = DateTime.Now;
//2015.5.23
dt = dal.GetList("", "");
if (dt != null && dt.Rows.Count > 0)
{
string[] str = new string[3];
dat = new DataTable("GpsStation");
dat.Columns.Add("ID", System.Type.GetType("System.String"));
dat.Columns.Add("lng", System.Type.GetType("System.String"));
dat.Columns.Add("lat", System.Type.GetType("System.String"));
dat.Columns.Add("dis", System.Type.GetType("System.String"));
int index = 0;
foreach (DataRow dr in dt.Rows)
{
str = dr["RegionDot"].ToString().Split(new char[] { '\\' });
DataRow dRow = dat.NewRow();
dRow["ID"] = index;
dRow["lng"] = str[0];
dRow["lat"] = str[1];
dRow["dis"] = str[2].TrimEnd(new char[] { '*' });
dat.Rows.Add(dRow);
index++;
}
}
}
private void itmCarPlayTrack_FormClosing(object sender, FormClosingEventArgs e)
{
if (e.CloseReason != CloseReason.FormOwnerClosing)
{
if (m_bPlay)
{
MessageBox.Show("请先结束播放！");
e.Cancel = true;
}
else
{
try
{
if (IsFlagChanged)
{
MainForm.myMap.execClearAllFlag();
MainForm.myMap.showFlagMap(MainForm.myMap.wbMap);
}
WaitForm.Hide2();
wbMap.Stop();
wbMap = null;
m_bPlay = false;
tPlay.Stop();
tPlay.Dispose();
if (m_dsReplayData != null)
{
m_dsReplayData.Clear();
m_dsReplayData = null;
}
if (m_dtPlayData != null)
{
m_dtPlayData.Clear();
m_dtPlayData = null;
}
if (m_dtPlayDataCopy != null)
{
m_dtPlayDataCopy.Clear();
m_dtPlayDataCopy = null;
}
if (m_dvPlayData != null)
{
m_dvPlayData.Dispose();
m_dvPlayData = null;
}
if (myPlay != null)
{
myPlay = null;
}
if (mySetEnable != null)
{
mySetEnable = null;
}
if (tGetReplayData.ThreadState != ThreadState.Stopped)
{
tGetReplayData.Abort();
}
if (wbMap != null)
{
wbMap.execStopPlayTrackLine(sQueryTypeValue);
}
}
catch (ThreadAbortException)
{
Thread.Sleep(500);
Thread.ResetAbort();
}
catch (Exception exception)
{
Record.execFileRecord("轨迹回放窗口关闭", exception.Message);
}
finally
{
GC.SuppressFinalize(this);
}
}
}
}