protected virtual void open_file (object sender, System.EventArgs e)
{
Gtk
.FileChooserDialog fc
= new Gtk
.FileChooserDialog( "Elija el archivo a abrir",
this,
FileChooserAction.Open,
"Cancelar",ResponseType.Cancel,
"Abrir",ResponseType.Accept
);
if (fc.Run() == (int)ResponseType.Accept){
System.IO.StreamReader file
= new System.IO.StreamReader(fc
.Filename);
this.textview1.Buffer.Text = file.ReadToEnd();
file.Close();
}
fc.Destroy();
}