C++ Chaser::addStep方法代码示例

void Chaser_Test::tap()
{
    Scene* s1 = new Scene(m_doc);
    m_doc->addFunction(s1);

    Scene* s2 = new Scene(m_doc);
    m_doc->addFunction(s2);

    Scene* s3 = new Scene(m_doc);
    m_doc->addFunction(s3);

    Scene* s4 = new Scene(m_doc);
    m_doc->addFunction(s4);

    Chaser* c = new Chaser(m_doc);
    c->addStep(s1->id());
    c->addStep(s2->id());
    c->addStep(s3->id());
    c->addStep(s4->id());
    m_doc->addFunction(c);

    c->preRun(m_doc->masterTimer());
    QVERIFY(c->m_runner != NULL);
    QCOMPARE(c->duration(), uint(0));
    c->write(m_doc->masterTimer(), QList<Universe*>());
    QCOMPARE(c->m_runner->m_next, false);
    c->tap();
    QTest::qWait(MasterTimer::tick());
    c->tap();
    QCOMPARE(c->m_runner->m_next, true);
}

static Chaser* createChaser(Doc* doc)
{
    Fixture* fxi = new Fixture(doc);
    fxi->setChannels(1);
    doc->addFixture(fxi);

    Scene* s1 = new Scene(doc);
    s1->setName("First");
    s1->setValue(fxi->id(), 0, 255);
    doc->addFunction(s1);

    Scene* s2 = new Scene(doc);
    s2->setName("Second");
    s2->setValue(fxi->id(), 0, 127);
    doc->addFunction(s2);

    Scene* s3 = new Scene(doc);
    s3->setName("Third");
    s3->setValue(fxi->id(), 0, 64);
    doc->addFunction(s3);

    Scene* s4 = new Scene(doc);
    s4->setName("Fourth");
    s4->setValue(fxi->id(), 0, 32);
    doc->addFunction(s4);

    Chaser* c = new Chaser(doc);
    c->addStep(ChaserStep(s1->id()));
    c->addStep(ChaserStep(s2->id()));
    c->addStep(ChaserStep(s3->id()));
    c->addStep(ChaserStep(s4->id()));
    doc->addFunction(c);

    return c;
}

void Chaser_Test::quickChaser()
{
    Fixture* fxi = new Fixture(m_doc);
    fxi->setAddress(0);
    fxi->setUniverse(0);
    fxi->setChannels(1);
    m_doc->addFixture(fxi);

    Chaser* c = new Chaser(m_doc);
    // A really quick chaser
    c->setDuration(0);
    m_doc->addFunction(c);

    Scene* s1 = new Scene(m_doc);
    s1->setValue(fxi->id(), 0, 255);
    m_doc->addFunction(s1);
    c->addStep(s1->id());

    Scene* s2 = new Scene(m_doc);
    s2->setValue(fxi->id(), 0, 127);
    m_doc->addFunction(s2);
    c->addStep(s2->id());

    MasterTimer timer(m_doc);

    QVERIFY(c->isRunning() == false);
    QVERIFY(c->stopped() == true);
    c->start(&timer, FunctionParent::master());

    timer.timerTick();
    for (uint i = 0; i < 12; ++i)
    {
        timer.timerTick();
        QVERIFY(c->isRunning() == true);
        QVERIFY(c->stopped() == false);
        // always one function running while the other is not
        QVERIFY(s1->isRunning() == true || s2->isRunning() == true);
        QVERIFY(s1->stopped() == true || s2->stopped() == true);
    }

    c->stop(FunctionParent::master());

    timer.timerTick();

    QVERIFY(c->isRunning() == false);
    QVERIFY(c->stopped() == true);
    QVERIFY(s1->isRunning() == false);
    QVERIFY(s1->stopped() == true);
    QVERIFY(s2->isRunning() == false);
    QVERIFY(s2->stopped() == true);
}

void FunctionWizard::accept()
{
    PaletteGenerator pal(m_doc, fixtures());

    if (m_coloursCheck->isChecked() == true)
        pal.createColours();
    if (m_goboCheck->isChecked() == true)
        pal.createGobos();
    if (m_shutterCheck->isChecked() == true)
        pal.createShutters();

    if (m_intensityCheck->isChecked() == true)
    {
        QList <Scene*> sceneList;

        // Random chaser
        sceneList = IntensityGenerator::randomScenes(fixtures(), m_doc,
                                    QDateTime::currentDateTime().toTime_t());
        if (sceneList.size() > 0)
        {
            int i = 0;
            Chaser* chaser = new Chaser(m_doc);
            chaser->setName(tr("Random Multi"));
            m_doc->addFunction(chaser);
            foreach (Scene* scene, sceneList)
            {
                scene->setName(tr("Random Step %1").arg(++i));
                m_doc->addFunction(scene);
                chaser->addStep(scene->id());
            }

bool IntensityGenerator::createSequenceChaser(bool forward)
{
    // Create a sequence chaser
    Chaser* chaser = new Chaser(m_doc);
    if (forward == true)
    {
        chaser->setName("Intensity - Sequence Forward");
        chaser->setDirection(Function::Forward);
    }
    else
    {
        chaser->setName("Intensity - Sequence Backward");
        chaser->setDirection(Function::Backward);
    }

    if (m_doc->addFunction(chaser) == false)
    {
        // Abort if doc won't accept the chaser
        delete chaser;
        return false;
    }
    else
    {
        for (int i = 0; i < m_sequence.size(); i++)
            chaser->addStep(m_sequence[i]->id());
        return true;
    }
}

bool IntensityGenerator::createRandomChaser()
{
    if (m_random.size() == 0)
        return false;

    // Abort if doc can't fit the chaser and its members
    if (m_doc->functionsFree() < quint32(m_random.size() + 1))
        return false;

    // Abort immediately if doc won't take all sequence steps
    QListIterator <Scene*> it(m_random);
    while (it.hasNext() == true)
    {
        if (m_doc->addFunction(it.next()) == false)
            return false;
    }

    // Create the random chaser
    Chaser* chaser = new Chaser(m_doc);
    chaser->setName("Intensity - Random");
    if (m_doc->addFunction(chaser) == false)
    {
        // Abort if doc won't accept the chaser
        delete chaser;
        return false;
    }
    else
    {
        for (int i = 0; i < m_random.size(); i++)
            chaser->addStep(m_random[i]->id());
        return true;
    }
}

void Chaser_Test::tap()
{
    Doc* doc = new Doc(this, m_cache);

    Fixture* fxi = new Fixture(doc);
    fxi->setAddress(0);
    fxi->setUniverse(0);
    fxi->setChannels(2);
    doc->addFixture(fxi);

    Scene* s1 = new Scene(doc);
    s1->setName("Scene1");
    s1->setValue(fxi->id(), 0, UCHAR_MAX);
    s1->setValue(fxi->id(), 1, UCHAR_MAX);
    doc->addFunction(s1);

    Chaser* c = new Chaser(doc);
    c->setName("Chaser");
    c->setRunOrder(Chaser::PingPong);
    c->setDirection(Chaser::Backward);
    c->addStep(s1->id());

    QVERIFY(c->m_tapped == false);
    c->slotBusTapped(Bus::defaultFade());
    QVERIFY(c->m_tapped == false);
    c->slotBusTapped(Bus::defaultHold());
    QVERIFY(c->m_tapped == true);

    delete doc;
}

void Chaser_Test::write()
{
    Fixture* fxi = new Fixture(m_doc);
    fxi->setAddress(0);
    fxi->setUniverse(0);
    fxi->setChannels(1);
    m_doc->addFixture(fxi);

    Chaser* c = new Chaser(m_doc);
    c->setDuration(MasterTimer::tick() * 10);
    m_doc->addFunction(c);

    Scene* s1 = new Scene(m_doc);
    s1->setValue(fxi->id(), 0, 255);
    m_doc->addFunction(s1);
    c->addStep(s1->id());

    Scene* s2 = new Scene(m_doc);
    s2->setValue(fxi->id(), 0, 127);
    m_doc->addFunction(s2);
    c->addStep(s2->id());

    MasterTimer timer(m_doc);

    QVERIFY(c->isRunning() == false);
    QVERIFY(c->stopped() == true);
    c->start(&timer);

    timer.timerTick();
    for (uint i = MasterTimer::tick(); i < c->duration(); i += MasterTimer::tick())
    {
        timer.timerTick();
        QVERIFY(c->isRunning() == true);
        QVERIFY(c->stopped() == false);
        QVERIFY(s1->isRunning() == true);
        QVERIFY(s2->isRunning() == false);
    }

    for (uint i = 0; i < c->duration(); i += MasterTimer::tick())
    {
        timer.timerTick();
        QVERIFY(c->isRunning() == true);
        QVERIFY(c->stopped() == false);
        QVERIFY(s1->isRunning() == false);
        QVERIFY(s2->isRunning() == true);
    }
}

bool IntensityGenerator::createOddEvenChaser()
{
    if (m_odd == NULL || m_even == NULL)
        return false;

    // Abort if doc can't fit the chaser and its two members
    if (m_doc->functionsFree() < 3)
        return false;

    // Create the chaser only if both steps contain something
    if (m_odd->values().size() != 0 && m_even->values().size() != 0)
    {
        // Abort if doc won't take the scenes
        if (m_doc->addFunction(m_odd) == false)
            return false;
        if (m_doc->addFunction(m_even) == false)
            return false;

        Chaser* chaser = new Chaser(m_doc);
        chaser->setName("Intensity - Even/Odd");
        chaser->addStep(m_odd->id());
        chaser->addStep(m_even->id());

        // Abort if doc won't take the chaser
        if (m_doc->addFunction(chaser) == false)
        {
            delete chaser;
            return false;
        }
        else
        {
            return true;
        }
    }
    else
    {
        return false;
    }
}

void Chaser_Test::armMissingFunction()
{
	Doc* doc = new Doc(this, m_cache);

	Fixture* fxi = new Fixture(doc);
	fxi->setName("Test Fixture");
	fxi->setAddress(0);
	fxi->setUniverse(0);
	fxi->setChannels(2);
	doc->addFixture(fxi);

	Scene* s1 = new Scene(doc);
	s1->setName("Scene1");
	s1->setValue(fxi->id(), 0, UCHAR_MAX);
	s1->setValue(fxi->id(), 1, UCHAR_MAX);
	doc->addFunction(s1);

	Scene* s2 = new Scene(doc);
	s2->setName("Scene2");
	s2->setValue(fxi->id(), 0, 0);
	s2->setValue(fxi->id(), 1, 0);
	doc->addFunction(s2);

	Chaser* c = new Chaser(doc);
	c->setName("Chaser");
	c->addStep(s1->id());
	c->addStep(123); // Nonexistent function
	c->addStep(s2->id());
	c->addStep(55); // Nonexistent function

	QVERIFY(c->steps().size() == 4);
	c->arm();
	QVERIFY(c->steps().size() == 2); // Nonexistent functions are removed

	delete doc;
}

void VCCueList::addFunctions(QVariantList idsList, int insertIndex)
{
    if (idsList.isEmpty())
        return;

    if (isEditing())
    {
        Chaser *ch = chaser();
        if (ch == NULL)
            return;

        if (insertIndex == -1)
            insertIndex = ch->stepsCount();

        for (QVariant vID : idsList) // C++11
        {
            quint32 fid = vID.toUInt();
            ChaserStep step(fid);
            if (ch->durationMode() == Chaser::PerStep)
            {
                Function *func = m_doc->function(fid);
                if (func == NULL)
                    continue;

                step.duration = func->totalDuration();
                if (step.duration == 0)
                    step.duration = 1000;
                step.hold = step.duration;
            }
            Tardis::instance()->enqueueAction(Tardis::ChaserAddStep, ch->id(), QVariant(), insertIndex);
            ch->addStep(step, insertIndex++);
        }

        ChaserEditor::updateStepsList(m_doc, chaser(), m_stepsList);
        emit stepsListChanged();
    }
    else
    {
        Function *f = m_doc->function(idsList.first().toUInt());
        if (f == NULL || f->type() != Function::ChaserType)
            return;

        setChaserID(f->id());
    }
}

void Chaser_Test::armSuccess()
{
	Doc* doc = new Doc(this, m_cache);

	Fixture* fxi = new Fixture(doc);
	fxi->setName("Test Fixture");
	fxi->setAddress(0);
	fxi->setUniverse(0);
	fxi->setChannels(2);
	doc->addFixture(fxi);

	Scene* s1 = new Scene(doc);
	s1->setName("Scene1");
	s1->setValue(fxi->id(), 0, UCHAR_MAX);
	s1->setValue(fxi->id(), 1, UCHAR_MAX);
	doc->addFunction(s1);
	QVERIFY(s1->id() != Function::invalidId());

	Scene* s2 = new Scene(doc);
	s2->setName("Scene2");
	s2->setValue(fxi->id(), 0, 0);
	s2->setValue(fxi->id(), 1, 0);
	doc->addFunction(s2);
	QVERIFY(s2->id() != Function::invalidId());

	Chaser* c = new Chaser(doc);
	c->setName("Chaser");
	c->addStep(s1->id());
	c->addStep(s2->id());

	QVERIFY(c->steps().size() == 2);
	c->arm();
	QVERIFY(c->steps().size() == 2);

	delete doc;
}

void Chaser_Test::writeBusZeroPingPongForward()
{
	Doc* doc = new Doc(this, m_cache);

	Bus::instance()->setValue(Bus::defaultFade(), 0);
	Bus::instance()->setValue(Bus::defaultHold(), 0);

	Fixture* fxi = new Fixture(doc);
	fxi->setAddress(0);
	fxi->setUniverse(0);
	fxi->setChannels(2);
	doc->addFixture(fxi);

	Scene* s1 = new Scene(doc);
	s1->setName("Scene1");
	s1->setValue(fxi->id(), 0, UCHAR_MAX);
	s1->setValue(fxi->id(), 1, UCHAR_MAX);
	doc->addFunction(s1);

	Scene* s2 = new Scene(doc);
	s2->setName("Scene2");
	s2->setValue(fxi->id(), 0, 127);
	s2->setValue(fxi->id(), 1, 127);
	doc->addFunction(s2);

	Scene* s3 = new Scene(doc);
	s3->setName("Scene2");
	s3->setValue(fxi->id(), 0, 0);
	s3->setValue(fxi->id(), 1, 0);
	doc->addFunction(s3);

	Chaser* c = new Chaser(doc);
	c->setName("Chaser");
	c->setRunOrder(Chaser::PingPong);
	c->addStep(s1->id());
	c->addStep(s2->id());
	c->addStep(s3->id());

	s1->arm();
	s2->arm();
	s3->arm();
	c->arm();

	QByteArray uni;
	MasterTimerStub* mts = new MasterTimerStub(this, NULL, uni);

	QVERIFY(c->stopped() == true);
	mts->startFunction(c);
	QVERIFY(c->stopped() == false);

	/* Since hold bus' value is 0 each call to write() starts the next
	   step in chaser. Last step comes first because the chaser is now
	   running backwards. */
	c->write(mts, &uni);
	QVERIFY(c->stopped() == false);
	QVERIFY(mts->m_functionList.size() == 2);
	QVERIFY(mts->m_functionList[0] == c);
	QVERIFY(mts->m_functionList[1] == s1);
	QVERIFY(s1->stopped() == false);

	c->write(mts, &uni);
	QVERIFY(s1->stopped() == true);
	mts->stopFunction(s1);
	QVERIFY(c->stopped() == false);
	QVERIFY(mts->m_functionList.size() == 2);
	QVERIFY(mts->m_functionList[0] == c);
	QVERIFY(mts->m_functionList[1] == s2);
	QVERIFY(s2->stopped() == false);

	c->write(mts, &uni);
	QVERIFY(s2->stopped() == true);
	mts->stopFunction(s2);
	QVERIFY(c->stopped() == false);
	QVERIFY(mts->m_functionList.size() == 2);
	QVERIFY(mts->m_functionList[0] == c);
	QVERIFY(mts->m_functionList[1] == s3);
	QVERIFY(s3->stopped() == false);

	c->write(mts, &uni);
	QVERIFY(s3->stopped() == true);
	mts->stopFunction(s3);
	QVERIFY(c->stopped() == false);
	QVERIFY(mts->m_functionList.size() == 2);
	QVERIFY(mts->m_functionList[0] == c);
	QVERIFY(mts->m_functionList[1] == s2);
	QVERIFY(s2->stopped() == false);

	c->write(mts, &uni);
	QVERIFY(s2->stopped() == true);
	mts->stopFunction(s2);
	QVERIFY(c->stopped() == false);
	QVERIFY(mts->m_functionList.size() == 2);
	QVERIFY(mts->m_functionList[0] == c);
	QVERIFY(mts->m_functionList[1] == s1);
	QVERIFY(s1->stopped() == false);

	c->write(mts, &uni);
	QVERIFY(s1->stopped() == true);
	mts->stopFunction(s1);
	QVERIFY(c->stopped() == false);
//.........这里部分代码省略.........

void Chaser_Test::writeBusZeroSingleShotBackward()
{
	Doc* doc = new Doc(this, m_cache);

	Bus::instance()->setValue(Bus::defaultFade(), 0);
	Bus::instance()->setValue(Bus::defaultHold(), 0);

	Fixture* fxi = new Fixture(doc);
	fxi->setAddress(0);
	fxi->setUniverse(0);
	fxi->setChannels(2);
	doc->addFixture(fxi);

	Scene* s1 = new Scene(doc);
	s1->setName("Scene1");
	s1->setValue(fxi->id(), 0, UCHAR_MAX);
	s1->setValue(fxi->id(), 1, UCHAR_MAX);
	doc->addFunction(s1);

	Scene* s2 = new Scene(doc);
	s2->setName("Scene2");
	s2->setValue(fxi->id(), 0, 0);
	s2->setValue(fxi->id(), 1, 0);
	doc->addFunction(s2);

	Chaser* c = new Chaser(doc);
	c->setName("Chaser");
	c->setRunOrder(Chaser::SingleShot);
	c->setDirection(Chaser::Backward);
	c->addStep(s1->id());
	c->addStep(s2->id());

	s1->arm();
	s2->arm();
	c->arm();

	QByteArray uni;
	MasterTimerStub* mts = new MasterTimerStub(this, NULL, uni);

	QVERIFY(c->stopped() == true);
	mts->startFunction(c);
	QVERIFY(c->stopped() == false);

	/* SingleShot will stop automatically after the last step */
	c->write(mts, &uni);
	QVERIFY(c->stopped() == false);
	QVERIFY(mts->m_functionList.size() == 2);
	QVERIFY(mts->m_functionList[0] == c);
	QVERIFY(mts->m_functionList[1] == s2);
	QVERIFY(s2->stopped() == false);

	c->write(mts, &uni);
	QVERIFY(s2->stopped() == true);
	mts->stopFunction(s2);
	QVERIFY(c->stopped() == false);
	QVERIFY(mts->m_functionList.size() == 2);
	QVERIFY(mts->m_functionList[0] == c);
	QVERIFY(mts->m_functionList[1] == s1);
	QVERIFY(s1->stopped() == false);

	c->write(mts, &uni);
	QVERIFY(c->stopped() == true);
	mts->stopFunction(c);
	QVERIFY(s1->stopped() == true);
	QVERIFY(s2->stopped() == true);

	c->disarm();
	s1->disarm();
	s2->disarm();

	delete mts;
	delete doc;
}

void Chaser_Test::writeBusZeroLoopForward()
{
	Doc* doc = new Doc(this, m_cache);

	Bus::instance()->setValue(Bus::defaultFade(), 0);
	Bus::instance()->setValue(Bus::defaultHold(), 0);

	Fixture* fxi = new Fixture(doc);
	fxi->setAddress(0);
	fxi->setUniverse(0);
	fxi->setChannels(2);
	doc->addFixture(fxi);

	Scene* s1 = new Scene(doc);
	s1->setName("Scene1");
	s1->setValue(fxi->id(), 0, UCHAR_MAX);
	s1->setValue(fxi->id(), 1, UCHAR_MAX);
	doc->addFunction(s1);

	Scene* s2 = new Scene(doc);
	s2->setName("Scene2");
	s2->setValue(fxi->id(), 0, 0);
	s2->setValue(fxi->id(), 1, 0);
	doc->addFunction(s2);

	Chaser* c = new Chaser(doc);
	c->setName("Chaser");
	c->addStep(s1->id());
	c->addStep(s2->id());

	s1->arm();
	s2->arm();
	c->arm();

	QByteArray uni;
	MasterTimerStub* mts = new MasterTimerStub(this, NULL, uni);

	QVERIFY(c->stopped() == true);
	mts->startFunction(c);
	QVERIFY(c->stopped() == false);

	/* Since hold bus' value is 0 each call to write() starts the next
	   step in chaser. The functions must be manually removed from the
	   stub, which is OK (we're not testing the timer now), as long as
	   the correct step is always marked as stopped. */
	c->write(mts, &uni);
	QVERIFY(c->stopped() == false);
	QVERIFY(mts->m_functionList.size() == 2);
	QVERIFY(mts->m_functionList[0] == c);
	QVERIFY(mts->m_functionList[1] == s1);
	QVERIFY(s1->stopped() == false);

	c->write(mts, &uni);
	QVERIFY(s1->stopped() == true);
	mts->stopFunction(s1);
	QVERIFY(c->stopped() == false);
	QVERIFY(mts->m_functionList.size() == 2);
	QVERIFY(mts->m_functionList[0] == c);
	QVERIFY(mts->m_functionList[1] == s2);
	QVERIFY(s2->stopped() == false);

	c->write(mts, &uni);
	QVERIFY(s2->stopped() == true);
	mts->stopFunction(s2);
	QVERIFY(c->stopped() == false);
	QVERIFY(mts->m_functionList.size() == 2);
	QVERIFY(mts->m_functionList[0] == c);
	QVERIFY(mts->m_functionList[1] == s1);
	QVERIFY(s1->stopped() == false);

	c->write(mts, &uni);
	QVERIFY(s1->stopped() == true);
	mts->stopFunction(s1);
	QVERIFY(c->stopped() == false);
	QVERIFY(mts->m_functionList.size() == 2);
	QVERIFY(mts->m_functionList[0] == c);
	QVERIFY(mts->m_functionList[1] == s2);
	QVERIFY(s2->stopped() == false);

	c->write(mts, &uni);
	QVERIFY(s2->stopped() == true);
	mts->stopFunction(s2);
	QVERIFY(c->stopped() == false);
	QVERIFY(mts->m_functionList.size() == 2);
	QVERIFY(mts->m_functionList[0] == c);
	QVERIFY(mts->m_functionList[1] == s1);
	QVERIFY(s1->stopped() == false);

	c->stop();
	mts->stopFunction(c);
	QVERIFY(c->stopped() == true);
	QVERIFY(s1->stopped() == true);
	QVERIFY(s2->stopped() == true);

	c->disarm();
	s1->disarm();
	s2->disarm();

	delete mts;
	delete doc;
//.........这里部分代码省略.........