コード例 #1
0
FaToDFA::FaToDFA(modes _mode, AlgorithmWidget* _algorithm_widget, FA_widget* _not_dfa_widget, FA_widget* _dfa_widget, QLabel* _var_widget, QObject* parrent)
 : Algorithm(parrent),  mode(_mode),  algorithm_widget(_algorithm_widget), not_dfa_widget(_not_dfa_widget), dfa_widget(_dfa_widget), var_widget(_var_widget)
{
    actInstruction = HEADER;
    prewInstruction = HEADER;
    instruction_count = WHILE_NEW+1;
    initInstructions();
    initBreakpoints(instruction_count);

    this->setColumnCount(1);
    this->setRowCount(instructions.count());

    var_widget->setText("");

    for(int i = 0; i < instructions.count();i++)
    {
        QModelIndex index = this->index(i,0,QModelIndex());
        setData(index,instructions[i],Qt::EditRole);
        setData(index,true,Algorithm::HasBreakpoint_Role);
        setData(index,false,Algorithm::Breakpoint_Role);
        switch(i)
        {
            case HEADER:
                setData(index,false,Algorithm::HasBreakpoint_Role);
                break;
        }
    }


    //
    // Connect algorithm buttons.
    //
    connect(this->algorithm_widget,SIGNAL(playPressed(int)),this,SLOT(runAlgorithm(int)));
    connect(this->algorithm_widget,SIGNAL(stopPressed()),this,SLOT(stop()));
    connect(this->algorithm_widget,SIGNAL(prewPressed()),this,SLOT(prevStep()));
    connect(this->algorithm_widget,SIGNAL(nextPressed()),this,SLOT(nextStep()));
    connect(this->algorithm_widget, SIGNAL(checkSolutionPressed()), this, SLOT(checkSolution()));
    connect(this->algorithm_widget, SIGNAL(showCorrectSolutionPressed()), this, SLOT(showCorrectSolution()));
    connect(this->algorithm_widget, SIGNAL(showUserSolutionPressed()), this, SLOT(showUserSolution()));
    connect(this->algorithm_widget, SIGNAL(beginPressed()), this, SLOT(toBegin()));
    connect(this->algorithm_widget, SIGNAL(endPressed()), this, SLOT(toEnd()));

    //
    // Connect timers.
    //
    connect(play_timer, SIGNAL(timeout()), this, SLOT(nextStep()));
    connect(check_step_timer, SIGNAL(timeout()), this, SLOT(checkSolution()));

    // Connect Finite Automata widgets
    connect(not_dfa_widget,SIGNAL(FA_changed(FiniteAutomata*)),this,SLOT(setFA(FiniteAutomata*)));
    connect(dfa_widget,SIGNAL(FA_changed(FiniteAutomata*)),this,SLOT(setDFA(FiniteAutomata*)));

    not_dfa_widget->setFA(new FiniteAutomata());

    algorithm_widget->enableShowButton();
}
コード例 #2
0
void CAlgorithmWidget::on_showButton_clicked()
{
    showSolution=!showSolution;
    if(showSolution)
    {
        ui->showButton->setText(tr("Show solution"));
        emit showUserSolutionPressed();
    }
    else
    {
        ui->showButton->setText(tr("Back"));
        emit showCorrectSolutionPressed();
    }
}