public void load()
{
//Set dialog rules.
OpenFileDialog ofd = new OpenFileDialog();
ofd.InitialDirectory = Environment.GetFolderPath(Environment.SpecialFolder.MyDocuments);
ofd.Filter = "txt files (*.txt)|*.txt|All files (*.*)|*.*";
ofd.RestoreDirectory = true;
Stream stream;
//Check dialog response and whether file is empty or not. If not, read and put invoke everything on rich text box.
//Set current file name
if (ofd.ShowDialog() == DialogResult.OK)
{
if ((stream = ofd.OpenFile()) != null)
{
string[] fileNameSplit = ofd.FileName.Split('\\');
f.setCurrentFile(fileNameSplit[fileNameSplit.Length - 1]);
f.getCommandsRichTextBox().Clear();
TextReader tr = new StreamReader(stream);
f.getCommandsRichTextBox().Text = tr.ReadToEnd();
tr.Close();
stream.Close();
}
}
}
public void save()
{
//Write the contents of rich text box into memory stream
f.getCommandsRichTextBox().SaveFile(ms, RichTextBoxStreamType.PlainText);
ms.WriteByte(13);
//Create dialog to save file and set the rules of the dialog
sfd = new SaveFileDialog();
sfd.CreatePrompt = true;
sfd.OverwritePrompt = true;
if (!f.getCurrentFile().Equals(""))
{
sfd.FileName = f.getCurrentFile();
}
else
{
sfd.FileName = "My Program";
}
sfd.DefaultExt = "txt";
sfd.Filter = "Text (*.txt)|*.txt|All files (*.*)|*.*";
sfd.InitialDirectory = Environment.GetFolderPath(Environment.SpecialFolder.MyDocuments);
DialogResult result = sfd.ShowDialog();
Stream stream;
if (result == DialogResult.OK)
{
stream = sfd.OpenFile();
ms.Position = 0;
ms.WriteTo(stream);
stream.Close();
}
}
public void clearTextFunction()
{
f.getCommandsRichTextBox().Clear();
}