private void newCoinToolStripMenuItem_Click(object sender, EventArgs e)
{
FormCoinView childForm = new FormCoinView();
childForm.MdiParent = this;
childForm.Show();
}
private void openToolStripMenuItem_Click(object sender, EventArgs e)
{
OpenFileDialog openFileDialog1 = new OpenFileDialog();
openFileDialog1.Filter = "Coin or Bill file (*.coi;*.bil)|*.coi;*.bil|Coin file(*.coi) | *.coi | Bill file(*.bil) | *.bil";
openFileDialog1.Title = "Open a Coin or Bill File";
if (openFileDialog1.ShowDialog() == DialogResult.OK)
{
if (System.IO.Path.GetExtension(openFileDialog1.FileName) == ".coi")
{
FormCoinView childForm = new FormCoinView(this,
openFileDialog1.FileName);
if (childForm.FileName == null)
{
childForm.Dispose();
}
else
{
childForm.Show();
}
}
else if (System.IO.Path.GetExtension(openFileDialog1.FileName) == ".bil")
{
FormBillView childForm = new FormBillView(this,
openFileDialog1.FileName);
if (childForm.Filename == null)
{
childForm.Dispose();
}
else
{
childForm.Show();
}
}
}
}