void solver_OnSolutionStepCompleted(object sender, SolutionStepCompletedEventArgs e)
{
if (!e.Finished)
{
PictureBox currentStepImg = stepImgs[currentIndex];
Label currentStep = stepLabels[currentIndex];
if (currentStepImg.InvokeRequired)
{
currentStepImg.Invoke((MethodInvoker) delegate() { currentStepImg.Image = Properties.Resources.ok; });
}
if (currentStep.InvokeRequired)
{
currentStep.Invoke((MethodInvoker) delegate() { currentStep.Text = e.Type == SolutionStepType.Standard ? string.Format("{0} moves", e.Algorithm.Moves.Count) : string.Empty; });
}
currentIndex++;
if (currentIndex < stepImgs.Count)
{
currentStepImg = stepImgs[currentIndex];
currentStep = stepLabels[currentIndex];
if (currentStepImg.InvokeRequired)
{
currentStepImg.Invoke((MethodInvoker) delegate() { currentStepImg.Image = Properties.Resources.refresh; });
}
if (currentStep.InvokeRequired)
{
currentStep.Invoke((MethodInvoker) delegate() { currentStep.Text = "In progress ..."; });
}
}
}
else
{
if (lblTimeHeader.InvokeRequired)
{
lblTimeHeader.Invoke((MethodInvoker) delegate() { lblTime.Text = string.Format("{0:f2}s", e.Milliseconds / 1000.0); });
}
if (lblMovesHeader.InvokeRequired)
{
lblMovesHeader.Invoke((MethodInvoker) delegate() { lblMoves.Text = string.Format("{0} moves", e.Algorithm.Moves.Count); });
}
if (lblHeader.InvokeRequired)
{
lblHeader.Invoke((MethodInvoker) delegate() { lblHeader.Text = "Solution found."; });
}
if (btnAdd.InvokeRequired)
{
btnAdd.Invoke((MethodInvoker) delegate() { btnAdd.Enabled = true; });
}
solver.OnSolutionStepCompleted -= solver_OnSolutionStepCompleted;
this.Algorithm = e.Algorithm;
}
}
private void SolveAsync(Rubik rubik)
{
bool solvable = Solvability.FullTest(rubik);
if (solvable)
{
Stopwatch sw = new Stopwatch();
sw.Start();
Solve(rubik);
sw.Stop();
Algorithm = Algorithm.RemoveUnnecessaryMoves(Algorithm);
var args = new SolutionStepCompletedEventArgs(Name, true, Algorithm, (int)sw.ElapsedMilliseconds);
OnSolutionStepCompleted?.Invoke(this, args);
solvingThread.Abort();
}
else
{
this.BroadcastOnSolutionError(this.Name, "Unsolvable cube");
}
}
