private void OnOpenButtonClick(object sender, RoutedEventArgs e)
{
editorReceiver.Clear();
Editor.OpenFileCommand command = new Editor.OpenFileCommand(editorReceiver);
editorInvoker.Invoke(command);
// If nothing was opened it was not a lilypond file. In that case, throw it through the builder.
if (editorReceiver.GetFilePath() == null || editorReceiver.GetFilePath() == "")
{
filePathTextBox.Text = command.selectedFilePath;
currentScore = scoreBuilder.BuildScoreFromFile(filePathTextBox.Text);
// If still nothing it was an invalid/unsupported file/file type.
if (currentScore == null)
{
MessageBox.Show("Invalid or unsupported file/file type.");
return;
}
}
else
{
filePathTextBox.Text = editorReceiver.GetFilePath();
currentScore = lilyPondScoreBuilder.BuildScoreFromString(editorReceiver.GetContent());
}
FillScoreViewer(currentScore);
}
// Constructor
public SaveAsLilyPondCommand(Receiver receiver) :
base(receiver)
{
content = receiver.GetContent();
}
// Constructor
public SaveAsPdfCommand(Receiver receiver) :
base(receiver)
{
content = receiver.GetContent();
}