private void ShowNewForm(object sender, EventArgs e) { var childForm = new AudioForm { MdiParent = this, Text = @"Окно " + _childFormNumber++ }; childForm.Show(); }
private void OpenFile(object sender, EventArgs e) { var openFileDialog = new OpenFileDialog { InitialDirectory = Environment.GetFolderPath(Environment.SpecialFolder.Personal), Filter = @"Звуковые файлы (*.wav)|*.wav|Все файлы (*.*)|*.*" }; if (openFileDialog.ShowDialog(this) != DialogResult.OK) { return; } string fileName = openFileDialog.FileName; var childForm = new AudioForm { MdiParent = this, Text = @"Окно " + _childFormNumber++ }; childForm.Show(); }