private void button4_Click(object sender, EventArgs e)
{
button2.Enabled = false;
label2.Enabled = false;
numericUpDown1.Enabled = false;
button3.Enabled = false;
OpenFileDialog openFileDialog1 = new OpenFileDialog();
openFileDialog1.Filter = "Files|*.dat";
DialogResult result = openFileDialog1.ShowDialog();
BinaryFormatter formatter = new BinaryFormatter();
if (result == DialogResult.OK)
{
using (FileStream fs = new FileStream(openFileDialog1.FileName, FileMode.Open))
{
ExternalForest extForest = (ExternalForest)formatter.Deserialize(fs);
forest = extForest.forest;
codifier = extForest.codifier;
attributes = extForest.attributes;
target_attribute = extForest.target_attribute;
}
ForestForm forest_form = new ForestForm(this);
forest_form.Show();
forest_form.label1.Text = "The forest loaded!";
}
}
private void button3_Click(object sender, EventArgs e)
{
SaveFileDialog saveFileDialog1 = new SaveFileDialog();
saveFileDialog1.Filter = "Files|*.dat";
saveFileDialog1.ShowDialog();
if (saveFileDialog1.FileName != "")
{
BinaryFormatter formatter = new BinaryFormatter();
using (FileStream fs = (System.IO.FileStream)saveFileDialog1.OpenFile())
{
ExternalForest extForest = new ExternalForest(forest, codifier, attributes, target_attribute);
formatter.Serialize(fs, extForest);
}
MessageBox.Show("Forest saved!");
}
}