public void OneStep(string[] commandsStrings, bool isSuccessMessage = true)
{
if (Commands == null)
{
if (!RegisterCommands(commandsStrings))
{
return;
}
}
if (CurrentState == "q0")
{
if (isSuccessMessage)
{
MessageBox.Show("Program succesfully ended!");
}
CurrentState = "q1";
return;
}
var previousSetting = new PreviousSetting(CurrentState, Pointer.Value.Letter);
if (!Commands.ContainsKey(previousSetting))
{
MessageBox.Show($"There is no commands for set ({CurrentState}, {pointer.Value.Letter})");
CurrentState = "q1";
return;
}
var newSetting = Commands[previousSetting];
CurrentState = newSetting.State;
Pointer.Value.Letter = newSetting.Letter;
ChangePointer(newSetting.Way);
}
private void AddNewCommand(Match match)
{
var previousSetting = new PreviousSetting(
match.Groups[2].Value,
match.Groups[4].Value[0]);
var newSetting = new NewSetting(
match.Groups[8].Value,
match.Groups[10].Value[0],
match.Groups[12].Value[0]);
Commands[previousSetting] = newSetting;
}
