Exemplo n.º 1
0
void KCard::stopAnimation()
{
    if ( !d->animation )
        return;

    delete d->animation;
    d->animation = 0;

    setZValue( d->destZ );

    emit animationStopped( this );
}
Exemplo n.º 2
0
MainWindow::MainWindow(QWidget *parent) :
    QMainWindow(parent),
    ui(new Ui::MainWindow)
{
// Загружаем интерфейс пользователя из формы и устанавливаем действия в меню
    ui->setupUi(this);
    connect(ui->action_start, SIGNAL(triggered()), ui->startButton, SLOT(click()));
    connect(ui->action_exit, SIGNAL(triggered()), this, SLOT(close()));
    connect(ui->action_Qt, SIGNAL(triggered()), qApp, SLOT(aboutQt()));
    connect(ui->action_help, SIGNAL(triggered()), this, SLOT(showHelp()));
    connect(ui->action_about, SIGNAL(triggered()), this, SLOT(showAbout()));
    connect(ui->action_tech, SIGNAL(triggered()), this, SLOT(showTz()));
// Заводим машину состояний
    QStateMachine *animation = new QStateMachine(this);
    QState *idle = new QState();
    QState *animating = new QState();
    animating->assignProperty(ui->startButton,"text", tr("&Стоп"));
    animating->assignProperty(ui->startButton,"icon", QIcon(":/icons/control-stop-square.png"));
    animating->assignProperty(ui->action_start,"text",tr("О&становить анимацию"));
    animating->assignProperty(ui->action_start,"icon", QIcon(":/icons/control-stop-square.png"));
    idle->assignProperty(ui->startButton,"text", tr("Пу&ск"));
    idle->assignProperty(ui->startButton,"icon", QIcon(":/icons/control.png"));
    idle->assignProperty(ui->action_start,"text",tr("Запу&стить анимацию"));
    idle->assignProperty(ui->action_start,"icon", QIcon(":/icons/control.png"));
    QSignalTransition *startTransition = new QSignalTransition(ui->startButton, SIGNAL(clicked()), idle);
    startTransition->setTargetState(animating);
    QSignalTransition *stopTransition = new QSignalTransition(ui->startButton, SIGNAL(clicked()), animating);
    stopTransition->setTargetState(idle);
    QSignalTransition *doneTransition = new QSignalTransition(ui->widget, SIGNAL(animationStopped()), animating);
    doneTransition->setTargetState(idle);
    connect(startTransition, SIGNAL(triggered()), ui->widget, SLOT(startAnimation()));
    connect(stopTransition, SIGNAL(triggered()), ui->widget, SLOT(stopAnimation()));
    idle->addTransition(startTransition);
    animating->addTransition(stopTransition);
    animating->addTransition(doneTransition);
    animation->addState(idle);
    animation->addState(animating);
    animation->setInitialState(idle);
    animation->start();
 // В Linux мячик иногда сразу не отображается...
    ui->widget->updateGL();
}
PuzzleBoardItem::PuzzleBoardItem(QDeclarativeItem *parent)
    : QDeclarativeItem(parent)
{
#if !defined(MEEGO_EDITION_HARMATTAN) && !defined(Q_OS_SYMBIAN) && !defined(Q_OS_BLACKBERRY) && !defined(Q_OS_BLACKBERRY_TABLET)
    setAcceptedMouseButtons(Qt::LeftButton | Qt::RightButton);
#else
    setAcceptedMouseButtons(Qt::NoButton);
#endif
    setFlag(QGraphicsItem::ItemHasNoContents, false);
    setAcceptTouchEvents(true);

    _game = new PuzzleGame(this);
    _autoRepaintRequests = 0;
    _autoRepainter = new QTimer();
    _autoRepainter->setInterval(20);

    connect(_autoRepainter, SIGNAL(timeout()), this, SLOT(updateItem()));
    connect(this, SIGNAL(widthChanged()), this, SLOT(updateGame()));
    connect(this, SIGNAL(heightChanged()), this, SLOT(updateGame()));
    connect(_game, SIGNAL(animationStarting()), this, SLOT(enableAutoRepaint()));
    connect(_game, SIGNAL(animationStopped()), this, SLOT(disableAutoRepaint()));
}
Exemplo n.º 4
0
void SurfaceAnimatorDialog::computeMultiGridAnimation()
{
    QListWidget* fileList(m_dialog.fileList);
    m_referenceFrames = fileList->count();
    if (m_referenceFrames < 2) return;

    int interpolationFrames(m_dialog.interpolationFrames->value());
    double isovalue(m_dialog.isovalue->value());
    double delta = 1.0/interpolationFrames;

    QListWidgetItem* item(fileList->item(0));
    Layer::CubeData* cube(QVariantPointer<Layer::CubeData>::toPointer(item->data(Qt::UserRole)));

    Grid* A(cube->grid());
    Grid* B(0);

    Grid::Size size(A->size());
    Grid::DataType dataType(Grid::DataType::CubeData);
    Grid  dAB(dataType, size);
    Grid  t(dataType, size);

    Animator::Combo::DataList frames;
    Layer::Surface* surface;

    QString label;

    int totalSurfaces((m_referenceFrames-1)*interpolationFrames);
    QProgressDialog progressDialog("Calculating surfaces", "Cancel", 0,
                                   totalSurfaces, this);
    progressDialog.setWindowModality(Qt::WindowModal);

    int totalProgress(0);
    progressDialog.setValue(totalProgress);

    // loop over grids
    for (int i = 1; i < m_referenceFrames; ++i) {
        if (progressDialog.wasCanceled()) return;

        Data::Geometry const& geomA(cube->geometry());
        item = fileList->item(i);
        cube = QVariantPointer<Layer::CubeData>::toPointer(item->data(Qt::UserRole));
        Data::Geometry const& geomB(cube->geometry());

//qDebug() << "first geom";
//geomA.dump();
//qDebug() << "second geom";
//geomB.dump();

        // Geometry displacements
        QList<Vec> displacements;
        for (int a = 0; a < geomA.nAtoms(); ++a) {
            Vec d(geomB.position(a)-geomA.position(a));
            displacements.append(d);
        }

        // Grid displacements
        B    = cube->grid();
        t    = (*A);
        dAB  = (*B);
        dAB -= t;

        surface = calculateSurface(&dAB, isovalue);
        surface->setText("Difference Surface");
        cube->appendLayer(surface);

        dAB *= delta;

        // loop over interpolation Frames
        for (int j = 0; j < interpolationFrames; ++j) {
            Data::Geometry geomT;
            for (int a = 0; a < geomA.nAtoms(); ++a) {
                double step = (double)j/(double)interpolationFrames;
                Vec d(geomA.position(a) + step*displacements[a]);
                geomT.append(geomA.atomicNumber(a), d);
            }

            surface = calculateSurface(&t, isovalue);
            frames.append(new Animator::Combo::Data(geomT, surface));
            label = (j == 0) ? "Cube Data " + QString::number(i)
                    : "Interpolation Frame " + QString::number(j);
            surface->setText(label);
            cube->appendLayer(surface);

            ++totalProgress;
            progressDialog.setValue(totalProgress);
            if (progressDialog.wasCanceled()) return;

            t += dAB;  // increment the interpolation grid
        }
        A = B;
    }

    // Take care of the final reference frame
    surface = calculateSurface(B, isovalue);
    surface->setText("Cube Data " + QString::number(m_referenceFrames));
    cube->appendLayer(surface);

    frames.append(new Animator::Combo::Data(cube->geometry(), surface));
    m_animator = new Animator::Combo(m_molecule, frames, interpolationFrames, m_speed);
    connect(m_animator, SIGNAL(finished()), this, SLOT(animationStopped()));
    m_dialog.playbackBox->setEnabled(true);
}