private bool openFile(string path)
{
if (!File.Exists(path))
{
MessageBox.Show(path + " does not exist", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
return(false);
}
// Parse instructions
file = new AssemblyFile(path);
// Initialize code textbox
loadCodeText();
// Initialize 'Start' menu
loadStartMenu();
// Update status
setStatus("Successfully loaded " + path + " (" + file.Instructions.Count + " instructions)");
return(true);
}
public Simulator(AssemblyFile file, List <StackItem> initStack)
{
this.file = file;
this.Registers = new Registers();
this.Stack = new Stack(Registers, 1000 + getTotalSize(initStack), initStack); // return main will always be at 1000!
}