private void computeToolStripMenuItem_Click(object sender, EventArgs e)
{
ComputeForm cf = new ComputeForm();
if (cf.ShowDialog() == DialogResult.OK)
{
this.UseWaitCursor = true;
pm.SetSolutions(cf.NSol);
pm.Seed = cf.SeedVal;
pm.ProblemType = cf.ProblemType;
pm.MaxIterSecond = cf.MaxIterSec;
pm.Verbose = cf.Verbose;
ConsoleAppendText("\r\nStarting computation...");
ConsoleAppendText("\r\nNumber of solution : " + pm.Nsolution);
ConsoleAppendText("\r\nCompute As Parallel : " + cf.AsParSol.ToString());
ConsoleAppendText("\r\nRefine Clusters As Parallel : " + cf.AsParClu.ToString());
ConsoleAppendText("\r\nVerbose : " + pm.Verbose.ToString() + "\r\n");
backgroundWorkerParameter param = new backgroundWorkerParameter();
param.Parallel = cf.AsParSol;
param.Clusters = cf.AsParClu;
computeToolStripMenuItem.Enabled = false;
openToolStripMenuItem.Enabled = false;
viewToolStripMenuItem.Enabled = false;
toolStripProgressBar1.Maximum = (int)pm.Nsolution;
toolStripProgressBar1.Value = 0;
SolutionViewer.Nodes.Clear();
ClusterTextBox.Text = "";
SolutionViewer.Enabled = false;
SolutionViewer.Visible = false;
toolStripStatusLabel1.Enabled = false;
backgroundWorker1.RunWorkerAsync(param);
}
}
private void backgroundWorker1_DoWork(object sender, DoWorkEventArgs e)
{
backgroundWorkerParameter param = e.Argument as backgroundWorkerParameter;
if (pm is PMed3)
{
if (!pm.ComputeSolutions(param.Parallel, param.Clusters))
{
MessageBox.Show("An Error as occured, check Console Text Box for info.\r\n Maybe out of memory exception.", "PMedLib.dll error");
//MessageBox.Show("It's Better Close program and restart it!!!", "Warning !!!", MessageBoxButtons.OK, MessageBoxIcon.Stop);
}
// else //tutto ok...
// {
// }
}
else
{
pm.ComputeSolutions(param.Parallel, param.Clusters);
}
//metto qui l'aggiornamenti della form e vari...
ConsoleAppendText("\r\nFinished Computing Solutions...");
ConsoleAppendText(String.Format("\r\n--- Best Solution is {0} = {1}", pm.BestSolutionIndex, pm.Solutions[pm.BestSolutionIndex]));
if (pm.WrapperSolution > 0)
{
ConsoleAppendText(String.Format("\r\n--- Wrapper Solution is = {0}", pm.WrapperSolution));
}
pm.ShowElapsedTime();
ConsoleAppendText(String.Format("\r\nPopulating solution viewer..."));
Stopwatch solw = new Stopwatch();
solw.Start();
//aggiorno la lista delle soluzioni alla fine... così da rendere l'algortimo più efficente...
try
{
for (uint i = 0; i < pm.Nsolution; i++)
{
if (SolutionViewer.InvokeRequired)
{
SolutionViewer.Invoke(UpdateSolutionVieverCallBack, i);
}
else
{
UpdateSolutionViever(i);
}
}
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, "PMedian Project - Solution Viewer");
//cancello la lista altrimenti può crashare tutto!!!
//e metto solo il meglio trovato...
if (SolutionViewer.InvokeRequired)
{
SolutionViewer.Invoke(SolutionViewerClearCallBack);
SolutionViewer.Invoke(UpdateSolutionVieverCallBack, pm.BestSolutionIndex);
}
else
{
SolutionViewer.Nodes.Clear();
UpdateSolutionViever(pm.BestSolutionIndex);
}
}
solw.Stop();
ConsoleAppendText(String.Format("\r\nTime Elapsed Pouplation Solution Viewer {0}", solw.Elapsed));
}