private void ExternalGraphImageFormResized(object sender, EventArgs e)
{
BackgroundWorker bgwGenerateGraphImage = new BackgroundWorker();
SimpleShowImageForm f1 = sender as SimpleShowImageForm;
bgwGenerateGraphImage.DoWork += (sndr, args) =>
{
ThreadSafeOperations.SetLoadingCircleState(wcUpdatimgGraph, true, true, wcUpdatimgGraph.Color);
Image <Bgr, byte> img = FillGraphImage(f1.pb1.Size);
args.Result = new object[] { img };
};
bgwGenerateGraphImage.RunWorkerCompleted += (sndr, args) =>
{
Image <Bgr, byte> resImg = (args.Result as object[])[0] as Image <Bgr, byte>;
ServiceTools.ExecMethodInSeparateThread(this, delegate()
{
f1.UpdateBitmap(resImg.Bitmap);
});
ThreadSafeOperations.SetLoadingCircleState(wcUpdatimgGraph, false, false, wcUpdatimgGraph.Color);
};
bgwGenerateGraphImage.RunWorkerAsync();
}
//private static bool geoTrackIsUpdatingNow = false;
private bool UpdateGeoTrack()
{
while (!Monitor.TryEnter(geoRenderer, 100))
{
Application.DoEvents();
Thread.Sleep(100);
}
try
{
geoRenderer.listMarkers.Clear();
geoRenderer.listMarkers.Add(new Tuple <GPSdata, SequencesDrawingVariants, Bgr>(actualGPSdata,
SequencesDrawingVariants.triangles, GeoTrackRenderer.tracksColor));
if (geoRenderer.mapFollowsActualGPSposition)
{
geoRenderer.gpsMapCenteredPoint = actualGPSdata.Clone();
}
ThreadSafeOperations.SetLoadingCircleState(wcUpdatimgGeoTrack, true, true, wcUpdatimgGeoTrack.Color);
//ThreadSafeOperations.UpdateImagePanel(imgPanelGeotrack, geoRenderer.RepresentTopo(imgPanelGeotrack.Size), cbNormalizeImage.Checked);
//ThreadSafeOperations.UpdateImagePanel(imgPanelGeotrack, geoRenderer.RepresentTopo(new Size(0, 0)), cbNormalizeImage.Checked);
ThreadSafeOperations.UpdatePictureBox(pbGeotrack, geoRenderer.RepresentTopo(new Size(0, 0)), cbNormalizeImage.Checked);
ThreadSafeOperations.SetLoadingCircleState(wcUpdatimgGeoTrack, false, false, wcUpdatimgGeoTrack.Color);
}
finally
{
Monitor.Exit(geoRenderer);
}
return(true);
}
private void RenderAndShowGraph(object state)
{
ThreadSafeOperations.SetLoadingCircleState(wcUpdatimgGraph, true, true, wcUpdatimgGraph.Color);
bgwGraphsPresenter = new BackgroundWorker();
bgwGraphsPresenter.DoWork += bgwGraphsPresenter_DoWork;
bgwGraphsPresenter.RunWorkerCompleted += bgwGraphsPresenter_RunWorkerCompleted;
bgwGraphsPresenter.RunWorkerAsync();
}
private void ShowGeoTrackOnce()
{
// пропишем в рисователь трека имена файлов, содержащих логи данных GPS
ThreadSafeOperations.SetLoadingCircleState(wcUpdatimgGeoTrack, true, true, wcUpdatimgGeoTrack.Color);
while (!Monitor.TryEnter(geoRenderer, 100))
{
Application.DoEvents();
Thread.Sleep(0);
}
try
{
if ((geoRenderer.lTracksData.Count == 0) || (geoRenderer.lTracksData[0].tsGPSdata.Count == 0))
{
DirectoryInfo dirInfo = new DirectoryInfo(Directory.GetCurrentDirectory() + "\\logs\\");
foreach (FileInfo fInfo in dirInfo.EnumerateFiles("*GPS*.nc", SearchOption.TopDirectoryOnly))
{
geoRenderer.listGPSdataLogNetCDFFileNames.Add(fInfo.FullName);
}
geoRenderer.ReadGPSFiles(lblStatusString);
}
if ((geoRenderer.lTracksData[0].tsGPSdata.Count > 0))
{
actualGPSdata = geoRenderer.lTracksData[0].tsGPSdata.DataValues.Last();
}
else
{
actualGPSdata = new GPSdata(6000.0d, 0.0d);
}
geoRenderer.listMarkers.Clear();
geoRenderer.listMarkers.Add(new Tuple <GPSdata, SequencesDrawingVariants, Bgr>(actualGPSdata,
SequencesDrawingVariants.triangles, GeoTrackRenderer.tracksColor));
if (geoRenderer.mapFollowsActualGPSposition)
{
geoRenderer.gpsMapCenteredPoint = actualGPSdata.Clone();
}
// ThreadSafeOperations.UpdateImagePanel(imgPanelGeotrack, geoRenderer.RepresentTopo(imgPanelGeotrack.Size), cbNormalizeImage.Checked);
//ThreadSafeOperations.UpdateImagePanel(imgPanelGeotrack, geoRenderer.RepresentTopo(new Size(0, 0)), cbNormalizeImage.Checked);
//ThreadSafeOperations.UpdatePictureBox(pbGeotrack, geoRenderer.RepresentTopo(new Size(0, 0)), cbNormalizeImage.Checked);
ThreadSafeOperations.UpdatePictureBox(pbGeotrack, geoRenderer.RepresentTopo(pbGeotrack.Size), cbNormalizeImage.Checked);
}
finally
{
Monitor.Exit(geoRenderer);
}
ThreadSafeOperations.SetLoadingCircleState(wcUpdatimgGeoTrack, false, false, wcUpdatimgGeoTrack.Color);
}
private void btnUpdate_Click(object sender, EventArgs e)
{
//showGeoTrack = !showGeoTrack;
//if (showGeoTrack)
//{
// ThreadSafeOperations.ToggleButtonState(btnUpdate, true, "ON", true);
//}
//else
//{
// ThreadSafeOperations.ToggleButtonState(btnUpdate, true, "OFF", true);
//}
//if (showGeoTrack && !bgwGeotrackRenderer.IsBusy && !bgwStreamDataProcessing.IsBusy)
if (!bgwGeotrackRenderer.IsBusy)
{
//var repl = MessageBox.Show("Wanna watch right now?", "Right now?", MessageBoxButtons.YesNoCancel,
// MessageBoxIcon.Question, MessageBoxDefaultButton.Button3);
//if (repl == DialogResult.Yes)
//{
ThreadSafeOperations.SetLoadingCircleState(wcUpdatimgGeoTrack, true, true, wcUpdatimgGeoTrack.Color);
DoWorkEventHandler bgw1DoWorkHandler = delegate(object currBGWsender, DoWorkEventArgs args)
{
BackgroundWorker selfWorker = currBGWsender as BackgroundWorker;
object[] currBGWarguments = (object[])args.Argument;
ShowGeoTrackOnce();
args.Result = new object[] { "" };
};
RunWorkerCompletedEventHandler currWorkCompletedHandler = delegate(object currBGWCompletedSender, RunWorkerCompletedEventArgs args)
{
object[] currentBGWResults = (object[])args.Result;
ThreadSafeOperations.SetLoadingCircleState(wcUpdatimgGeoTrack, false, false, wcUpdatimgGeoTrack.Color);
};
BackgroundWorker bgw1 = new BackgroundWorker();
bgw1.DoWork += bgw1DoWorkHandler;
bgw1.RunWorkerCompleted += currWorkCompletedHandler;
object[] BGWargs = new object[] { "" };
bgw1.RunWorkerAsync(BGWargs);
//}
}
//else if (!showGeoTrack && bgwGeotrackRenderer.IsBusy)
//{
// bgwGeotrackRenderer.CancelAsync();
//}
//else if ((showGeoTrack) && (!bgwGeotrackRenderer.IsBusy) && (bgwStreamDataProcessing.IsBusy))
//{
// bgwGeotrackRenderer.RunWorkerAsync();
//}
}
void bgwGraphsPresenterInSeparateWindow_DoWork(object sender, DoWorkEventArgs e)
{
ThreadSafeOperations.SetLoadingCircleState(wcUpdatimgGraph, true, true, wcUpdatimgGraph.Color);
Image <Bgr, byte> img = FillGraphImage(new Size(1280, 1024));
if (img != null)
{
ServiceTools.ExecMethodInSeparateThread(this, delegate()
{
SimpleShowImageForm f1 = new SimpleShowImageForm(img.Bitmap);
f1.FormResizing += ExternalGraphImageFormResized;
f1.Show();
});
}
ThreadSafeOperations.SetLoadingCircleState(wcUpdatimgGraph, false, false, wcUpdatimgGraph.Color);
}
void bgwGraphsPresenter_RunWorkerCompleted(object sender, RunWorkerCompletedEventArgs e)
{
ThreadSafeOperations.SetLoadingCircleState(wcUpdatimgGraph, false, false, wcUpdatimgGraph.Color);
}
//private void cbShowGeoTrack_CheckedChanged(object sender, EventArgs e)
//{
// if (((sender as CheckBox).Checked) && (!bgwGeotrackRenderer.IsBusy) && (!bgwStreamDataProcessing.IsBusy))
// {
// var repl = MessageBox.Show("Wanna watch right now?", "Right now?", MessageBoxButtons.YesNoCancel,
// MessageBoxIcon.Question, MessageBoxDefaultButton.Button3);
// if (repl == System.Windows.Forms.DialogResult.Yes)
// {
// DoWorkEventHandler bgw1DoWorkHandler = delegate(object currBGWsender, DoWorkEventArgs args)
// {
// ThreadSafeOperations.SetLoadingCircleState(wcUpdatimgGeoTrack, true, true, wcUpdatimgGeoTrack.Color);
// BackgroundWorker selfWorker = currBGWsender as BackgroundWorker;
// object[] currBGWarguments = (object[])args.Argument;
// ShowGeoTrackOnce();
// args.Result = new object[] { "" };
// };
// RunWorkerCompletedEventHandler currWorkCompletedHandler = delegate(object currBGWCompletedSender, RunWorkerCompletedEventArgs args)
// {
// object[] currentBGWResults = (object[])args.Result;
// ThreadSafeOperations.SetLoadingCircleState(wcUpdatimgGeoTrack, false, false, wcUpdatimgGeoTrack.Color);
// };
// BackgroundWorker bgw1 = new BackgroundWorker();
// bgw1.DoWork += bgw1DoWorkHandler;
// bgw1.RunWorkerCompleted += currWorkCompletedHandler;
// object[] BGWargs = new object[] { "" };
// bgw1.RunWorkerAsync(BGWargs);
// }
// }
// else if ((!(sender as CheckBox).Checked) && (bgwGeotrackRenderer.IsBusy))
// {
// bgwGeotrackRenderer.CancelAsync();
// }
// else if (((sender as CheckBox).Checked) && (!bgwGeotrackRenderer.IsBusy) && (bgwStreamDataProcessing.IsBusy))
// {
// bgwGeotrackRenderer.RunWorkerAsync();
// }
//}
//private void scrbGeoTrackScrollLonValues_ValueChanged(object sender, EventArgs e)
//{
// if (scrbGeoTrackScrollLonValues.Value == 0)
// {
// return;
// }
// if (showGeoTrack)
// {
// while (!Monitor.TryEnter(geoRenderer, 100))
// {
// Application.DoEvents();
// Thread.Sleep(0);
// }
// try
// {
// geoRenderer.MoveGPSWindow(-scrbGeoTrackScrollLonValues.Value, 0);
// }
// finally
// {
// Monitor.Exit(geoRenderer);
// }
// scrbGeoTrackScrollLonValues.Value = 0;
// BackgroundWorker bgwGraphUpdater = new BackgroundWorker();
// DoWorkEventHandler bgwGraphUpdaterDoWorkHandler = delegate (object currBGWsender, DoWorkEventArgs args)
// {
// BackgroundWorker selfWorker = currBGWsender as BackgroundWorker;
// object[] currBGWarguments = (object[])args.Argument;
// Stopwatch sw1 = Stopwatch.StartNew();
// bool retResult = false;
// while (true)
// {
// ThreadSafeOperations.SetLoadingCircleState(wcUpdatimgGeoTrack, true, true, wcUpdatimgGeoTrack.Color);
// if (UpdateGeoTrack())
// {
// retResult = true;
// break;
// }
// else if (sw1.ElapsedMilliseconds > 10000)
// {
// retResult = false;
// break;
// }
// ThreadSafeOperations.SetLoadingCircleState(wcUpdatimgGeoTrack, false, false, wcUpdatimgGeoTrack.Color);
// Application.DoEvents();
// Thread.Sleep(0);
// }
// args.Result = new object[] { retResult };
// };
// RunWorkerCompletedEventHandler bgwGraphUpdaterCompletedHandler = delegate (object currBGWCompletedSender, RunWorkerCompletedEventArgs args)
// {
// object[] currentBGWResults = (object[])args.Result;
// bool UpdatingResult = (bool)(currentBGWResults[0]);
// if (!UpdatingResult)
// {
// ThreadSafeOperations.SetText(lblStatusString, DateTime.Now.ToString("s").Replace("T", " ") + ": Geogtrack failed to be updated.", false);
// }
// ThreadSafeOperations.SetLoadingCircleState(wcUpdatimgGeoTrack, false, false, wcUpdatimgGeoTrack.Color);
// };
// bgwGraphUpdater.DoWork += bgwGraphUpdaterDoWorkHandler;
// bgwGraphUpdater.RunWorkerCompleted += bgwGraphUpdaterCompletedHandler;
// bgwGraphUpdater.RunWorkerAsync();
// //}
// }
//}
//private void scrbGeoTrackScrollLatValues_ValueChanged(object sender, EventArgs e)
//{
// if (scrbGeoTrackScrollLatValues.Value == 0)
// {
// return;
// }
// if (showGeoTrack)
// {
// while (!Monitor.TryEnter(geoRenderer, 100))
// {
// Application.DoEvents();
// Thread.Sleep(0);
// }
// try
// {
// geoRenderer.MoveGPSWindow(0, -scrbGeoTrackScrollLatValues.Value);
// }
// finally
// {
// Monitor.Exit(geoRenderer);
// }
// scrbGeoTrackScrollLatValues.Value = 0;
// //if (bgwGraphsRenderer.IsBusy)
// //{
// // needToUpdateGeoTrackNow = true;
// //}
// //else
// //{
// BackgroundWorker bgwGraphUpdater = new BackgroundWorker();
// DoWorkEventHandler bgwGraphUpdaterDoWorkHandler = delegate(object currBGWsender, DoWorkEventArgs args)
// {
// BackgroundWorker selfWorker = currBGWsender as BackgroundWorker;
// object[] currBGWarguments = (object[])args.Argument;
// Stopwatch sw1 = Stopwatch.StartNew();
// bool retResult = false;
// while (true)
// {
// ThreadSafeOperations.SetLoadingCircleState(wcUpdatimgGeoTrack, true, true, wcUpdatimgGeoTrack.Color);
// if (UpdateGeoTrack())
// {
// retResult = true;
// break;
// }
// else if (sw1.ElapsedMilliseconds > 10000)
// {
// retResult = false;
// break;
// }
// ThreadSafeOperations.SetLoadingCircleState(wcUpdatimgGeoTrack, false, false, wcUpdatimgGeoTrack.Color);
// Application.DoEvents();
// Thread.Sleep(0);
// }
// args.Result = new object[] { retResult };
// };
// RunWorkerCompletedEventHandler bgwGraphUpdaterCompletedHandler = delegate(object currBGWCompletedSender, RunWorkerCompletedEventArgs args)
// {
// object[] currentBGWResults = (object[])args.Result;
// bool UpdatingResult = (bool)(currentBGWResults[0]);
// if (!UpdatingResult)
// {
// ThreadSafeOperations.SetText(lblStatusString, DateTime.Now.ToString("s").Replace("T", " ") + ": Geogtrack failed to be updated.", false);
// }
// ThreadSafeOperations.SetLoadingCircleState(wcUpdatimgGeoTrack, false, false, wcUpdatimgGeoTrack.Color);
// };
// bgwGraphUpdater.DoWork += bgwGraphUpdaterDoWorkHandler;
// bgwGraphUpdater.RunWorkerCompleted += bgwGraphUpdaterCompletedHandler;
// bgwGraphUpdater.RunWorkerAsync();
// //}
// }
//}
#endregion // obsolete
private void btnCenterToActualPosition_Click(object sender, EventArgs e)
{
//if (showGeoTrack)
//{
while (!Monitor.TryEnter(geoRenderer, 100))
{
Application.DoEvents();
Thread.Sleep(0);
}
try
{
//geoRenderer.MoveGPSWindow(actualGPSdata);
geoRenderer.mapFollowsActualGPSposition = true;
}
finally
{
Monitor.Exit(geoRenderer);
}
//if (bgwGraphsRenderer.IsBusy)
//{
// needToUpdateGeoTrackNow = true;
//}
//else
//{
BackgroundWorker bgwGraphUpdater = new BackgroundWorker();
DoWorkEventHandler bgwGraphUpdaterDoWorkHandler = delegate(object currBGWsender, DoWorkEventArgs args)
{
BackgroundWorker selfWorker = currBGWsender as BackgroundWorker;
object[] currBGWarguments = (object[])args.Argument;
Stopwatch sw1 = Stopwatch.StartNew();
bool retResult = false;
while (true)
{
ThreadSafeOperations.SetLoadingCircleState(wcUpdatimgGeoTrack, true, true, wcUpdatimgGeoTrack.Color);
if (UpdateGeoTrack())
{
retResult = true;
break;
}
else if (sw1.ElapsedMilliseconds > 10000)
{
retResult = false;
break;
}
ThreadSafeOperations.SetLoadingCircleState(wcUpdatimgGeoTrack, false, false, wcUpdatimgGeoTrack.Color);
Application.DoEvents();
Thread.Sleep(0);
}
args.Result = new object[] { retResult };
};
RunWorkerCompletedEventHandler bgwGraphUpdaterCompletedHandler = delegate(object currBGWCompletedSender, RunWorkerCompletedEventArgs args)
{
object[] currentBGWResults = (object[])args.Result;
bool UpdatingResult = (bool)(currentBGWResults[0]);
if (!UpdatingResult)
{
ThreadSafeOperations.SetText(lblStatusString, DateTime.Now.ToString("s").Replace("T", " ") + ": Geogtrack failed to be updated.", false);
}
ThreadSafeOperations.SetLoadingCircleState(wcUpdatimgGeoTrack, false, false, wcUpdatimgGeoTrack.Color);
};
bgwGraphUpdater.DoWork += bgwGraphUpdaterDoWorkHandler;
bgwGraphUpdater.RunWorkerCompleted += bgwGraphUpdaterCompletedHandler;
bgwGraphUpdater.RunWorkerAsync();
//}
//}
}