/**********************************/ /* Graphs Functions */ /**********************************/ // Reading its matrix representation stored in a .txt file private void toolStripRightGraphTXT_Click(object sender, EventArgs e) { try { // File Dialog properties setup. OpenFileGraph.FileName = "undirectedConnected"; OpenFileGraph.Filter = "txt files (*.txt)|*.txt"; if (OpenFileGraph.ShowDialog() == DialogResult.OK) { graphAlObj.ReadGraphFromTXTFile(OpenFileGraph.FileName); ListBoxImport.Items.Add(OpenFileGraph.FileName); } else { // Cancel Button. } } catch (FormatException) { MessageBox.Show("File Format Not Accepted"); toolStripStatusLabelReady.Text = "Ready!"; ListBoxImport.Items.Clear(); } }