/// <summary>
/// Method for creating new random <see cref="graph"/> instance with
/// given number of nodes in <see cref="NodeCount"/> window.
/// </summary>
private void Menu_NewRandom_Click(object sender, RoutedEventArgs e)
{
NodeCount nodeCountPopUp = new NodeCount();
int nodeCount;
if (nodeCountPopUp.ShowDialog() == true)
{
sequentialCounter = 0;
nodeCount = Int32.Parse(nodeCountPopUp.Answer);
graph = new Graph.Graph(MainCanvas, nodeCount);
graph.DrawGraph();
ResetStats();
EnableMenu();
}
e.Handled = true;
}
/// <summary>
/// Method for dispatcher <see cref="EventHandler"/> which executes
/// force calculator for given <see cref="graph"/>.
/// </summary>
private void Sequentia_Arrange_Tick(object sender, EventArgs e)
{
sequentialCounter++;
ForceCalculator.ForceCalculator forceCalculator = new ForceCalculator.ForceCalculator(MainCanvas);
forceCalculator.CalculateForces(graph);
graph.DrawGraph();
ResetStats();
sequentialProggresBar.Value = sequentialCounter;
if (sequentialCounter >= 120)
{
timer.Stop();
}
}
/// <summary>
/// Method handling opening graph from file.
/// </summary>
private void Menu_Open_Click(object sender, RoutedEventArgs e)
{
OpenFileDialog openFileDialog = new OpenFileDialog
{
Filter = "Graph file (*.graph)|*.graph",
InitialDirectory = Environment.GetFolderPath(Environment.SpecialFolder.MyDocuments)
};
if (openFileDialog.ShowDialog() == true)
{
string adjacencyMatrixString = File.ReadAllText(openFileDialog.FileName);
graph = new Graph.Graph(MainCanvas, adjacencyMatrixString);
graph.DrawGraph();
ResetStats();
}
e.Handled = true;
}
/// <summary>
/// Method for creating new <see cref="graph"/> instance with
/// given number of <see cref="Graph.Node"/> in <see cref="NodeCount"/> window
/// and user-added <see cref="Graph.Edge"/>s.
/// </summary>
private void Menu_New_Click(object sender, RoutedEventArgs e)
{
NodeCount nodeCountPopUp = new NodeCount();
if (nodeCountPopUp.ShowDialog() == true)
{
int nodeCount = Int32.Parse(nodeCountPopUp.Answer);
MatrixCreator matrixCreator = new MatrixCreator(nodeCount);
if (matrixCreator.ShowDialog() == true)
{
graph = new Graph.Graph(MainCanvas, matrixCreator.AdjecencyMatrix);
graph.DrawGraph();
ResetStats();
EnableMenu();
}
}
e.Handled = true;
}
