private void toolStripMenuItemOpen_Click(object sender, EventArgs e)
{
OpenFileDialog openFileDialog1 = new OpenFileDialog();
openFileDialog1.Filter = "Triangle or Circle file (*.crcl;*.tri)|*.crcl;*.tri|Circle file (*.crcl)|*.crcl|Triangle file (*.tri)|*.tri";
openFileDialog1.Title = "Open a Circle or Triangle File";
if (openFileDialog1.ShowDialog() == DialogResult.OK)
{
if (System.IO.Path.GetExtension(openFileDialog1.FileName) == ".crcl")
{
FormCircleView childForm = new FormCircleView(this, openFileDialog1.FileName);
if (childForm.FileName == null)
{
childForm.Dispose();
}
else
{
childForm.Show();
}
}
else if (System.IO.Path.GetExtension(openFileDialog1.FileName) == ".tri")
{
FormTriangleView childForm = new FormTriangleView(this, openFileDialog1.FileName);
if (childForm.FileName == null)
{
childForm.Dispose();
}
else
{
childForm.Show();
}
}
}
}
private void newCoinToolStripMenuItem_Click(object sender, EventArgs e)
{
// Declare the child form as a new one.
FormCircleView childForm = new FormCircleView();
// Set the main form as a parent form.
childForm.MdiParent = this;
// Show the child form.
childForm.Show();
}