#include "comic_flow_widget.h"
#include <QVBoxLayout>
ComicFlowWidget::ComicFlowWidget(QWidget *parent)
    : QWidget(parent)
{
}

ComicFlowWidgetSW::ComicFlowWidgetSW(QWidget *parent)
    : ComicFlowWidget(parent)
{
    flow = new ComicFlow(parent);

    connect(flow, &PictureFlow::centerIndexChanged, this, &ComicFlowWidget::centerIndexChanged);
    connect(flow, &YACReaderFlow::selected, this, &ComicFlowWidget::selected);

    auto l = new QVBoxLayout;
    l->addWidget(flow);
    setLayout(l);

    // TODO eleminar "padding"
    QPalette Pal(palette());
    // set black background
    Pal.setColor(QPalette::Window, Qt::black);
    setAutoFillBackground(true);
    setPalette(Pal);

    // config
    QTransform m;
    m.rotate(-90);
    m.scale(-1, 1);
    QImage image(":/images/setRead.png");
    QImage imageTransformed = image.transformed(m, Qt::SmoothTransformation);
    setMarkImage(imageTransformed);
}

QSize ComicFlowWidgetSW::minimumSizeHint() const
{
    return flow->minimumSizeHint();
}
QSize ComicFlowWidgetSW::sizeHint() const
{
    return flow->sizeHint();
}

void ComicFlowWidgetSW::setShowMarks(bool value)
{
    flow->setShowMarks(value);
}
void ComicFlowWidgetSW::setMarks(QVector<YACReaderComicReadStatus> marks)
{
    flow->setMarks(marks);
}
void ComicFlowWidgetSW::setMarkImage(QImage &image)
{
    flow->setMarkImage(image);
}
void ComicFlowWidgetSW::markSlide(int index, YACReaderComicReadStatus status)
{
    flow->markSlide(index, status);
}
void ComicFlowWidgetSW::unmarkSlide(int index)
{
    flow->unmarkSlide(index);
}
void ComicFlowWidgetSW::setSlideSize(QSize size)
{
    flow->setSlideSize(size);
}
void ComicFlowWidgetSW::clear()
{
    flow->clear();
}
void ComicFlowWidgetSW::setImagePaths(QStringList paths)
{
    flow->setImagePaths(paths);
}
void ComicFlowWidgetSW::setCenterIndex(int index)
{
    flow->setCenterIndex(index);
}
void ComicFlowWidgetSW::showSlide(int index)
{
    flow->showSlide(index);
}
int ComicFlowWidgetSW::centerIndex()
{
    return flow->centerIndex();
}
void ComicFlowWidgetSW::updateMarks()
{
    flow->updateMarks();
}
void ComicFlowWidgetSW::setFlowType(FlowType flowType)
{
    flow->setFlowType(flowType);
}
void ComicFlowWidgetSW::render()
{
    flow->render();
}
void ComicFlowWidgetSW::keyPressEvent(QKeyEvent *event)
{
    flow->keyPressEvent(event);
}
void ComicFlowWidgetSW::paintEvent(QPaintEvent *event)
{
    ComicFlowWidget::paintEvent(event);
}
void ComicFlowWidgetSW::mousePressEvent(QMouseEvent *event)
{
    flow->mousePressEvent(event);
}
void ComicFlowWidgetSW::resizeEvent(QResizeEvent *event)
{
    flow->resizeEvent(event);
}
void ComicFlowWidgetSW::mouseDoubleClickEvent(QMouseEvent *event)
{
    flow->mouseDoubleClickEvent(event);
}
void ComicFlowWidgetSW::updateConfig(QSettings *settings)
{
    switch (settings->value(FLOW_TYPE_SW).toInt()) {
    case CoverFlowLike:
        flow->setFlowType(CoverFlowLike);
        return;
    case Strip:
        flow->setFlowType(Strip);
        return;
    case StripOverlapped:
        flow->setFlowType(StripOverlapped);
        return;
    }
}

void ComicFlowWidgetSW::add(const QString &path, int index)
{
    flow->insertSlide(path, index);
}

void ComicFlowWidgetSW::remove(int cover)
{
    flow->removeSlide(cover);
}

void ComicFlowWidgetSW::resortCovers(QList<int> newOrder)
{
    flow->resortCovers(newOrder);
}

#ifndef NO_OPENGL
//////////////////////////////////////////////////////////////////////////
//////////////////////////////////////////////////////////////////////////
/// OpenGL ComicFlow
//////////////////////////////////////////////////////////////////////////
//////////////////////////////////////////////////////////////////////////

ComicFlowWidgetGL::ComicFlowWidgetGL(QWidget *parent)
    : ComicFlowWidget(parent)
{
    flow = new YACReaderComicFlowGL(parent);

    connect(flow, &YACReaderFlowGL::centerIndexChanged, this, &ComicFlowWidget::centerIndexChanged);
    connect(flow, &YACReaderFlowGL::selected, this, &ComicFlowWidget::selected);

    auto l = new QVBoxLayout;
    l->addWidget(flow);
    l->setContentsMargins(0, 0, 0, 0);
    setLayout(l);

    // TODO eleminar "padding"
    QPalette Pal(palette());
    // set black background
    Pal.setColor(QPalette::Window, Qt::black);
    setAutoFillBackground(true);
    setPalette(Pal);
}

QSize ComicFlowWidgetGL::minimumSizeHint() const
{
    return flow->minimumSizeHint();
}
QSize ComicFlowWidgetGL::sizeHint() const
{
    return flow->sizeHint();
}

void ComicFlowWidgetGL::setShowMarks(bool value)
{
    flow->setShowMarks(value);
}
void ComicFlowWidgetGL::setMarks(QVector<YACReaderComicReadStatus> marks)
{
    flow->setMarks(marks);
}
void ComicFlowWidgetGL::setMarkImage(QImage &image)
{
    flow->setMarkImage(image);
}
void ComicFlowWidgetGL::markSlide(int index, YACReaderComicReadStatus status)
{
    flow->markSlide(index, status);
}
void ComicFlowWidgetGL::unmarkSlide(int index)
{
    flow->unmarkSlide(index);
}
void ComicFlowWidgetGL::setSlideSize(QSize size)
{
    flow->setSlideSize(size);
}
void ComicFlowWidgetGL::clear()
{
    flow->clear();
}
void ComicFlowWidgetGL::setImagePaths(QStringList paths)
{
    flow->setImagePaths(paths);
}
void ComicFlowWidgetGL::setCenterIndex(int index)
{
    flow->setCenterIndex(index);
}
void ComicFlowWidgetGL::showSlide(int index)
{
    flow->showSlide(index);
}
int ComicFlowWidgetGL::centerIndex()
{
    return flow->centerIndex();
}
void ComicFlowWidgetGL::updateMarks()
{
    flow->updateMarks();
}
void ComicFlowWidgetGL::setFlowType(FlowType flowType)
{
    if (flowType == CoverFlowLike)
        flow->setPreset(presetYACReaderFlowClassicConfig);
    else if (flowType == Strip)
        flow->setPreset(presetYACReaderFlowStripeConfig);
    else if (flowType == StripOverlapped)
        flow->setPreset(presetYACReaderFlowOverlappedStripeConfig);
    else
        flow->setPreset(defaultYACReaderFlowConfig);
}
void ComicFlowWidgetGL::render()
{
    flow->render();
}
void ComicFlowWidgetGL::keyPressEvent(QKeyEvent *event)
{
    flow->keyPressEvent(event);
}
void ComicFlowWidgetGL::paintEvent(QPaintEvent *event)
{
    // flow->paintEvent(event);
    ComicFlowWidget::paintEvent(event);
}
void ComicFlowWidgetGL::mousePressEvent(QMouseEvent *event)
{
    flow->mousePressEvent(event);
}
void ComicFlowWidgetGL::resizeEvent(QResizeEvent *event)
{
    flow->resizeGL(event->size().width(), event->size().height());
}
void ComicFlowWidgetGL::mouseDoubleClickEvent(QMouseEvent *event)
{
    flow->mouseDoubleClickEvent(event);
}

void ComicFlowWidgetGL::updateConfig(QSettings *settings)
{
    Performance performance = medium;

    switch (settings->value(PERFORMANCE).toInt()) {
    case 0:
        performance = low;
        break;
    case 1:
        performance = medium;
        break;
    case 2:
        performance = high;
        break;
    case 3:
        performance = ultraHigh;
        break;
    }

    flow->setPerformance(performance);
    if (!settings->contains(V_SYNC))
        flow->useVSync(false);
    else
        flow->useVSync(settings->value(V_SYNC).toBool());

    switch (settings->value(FLOW_TYPE_GL).toInt()) {
    case 0:
        flow->setPreset(presetYACReaderFlowClassicConfig);
        return;
    case 1:
        flow->setPreset(presetYACReaderFlowStripeConfig);
        return;
    case 2:
        flow->setPreset(presetYACReaderFlowOverlappedStripeConfig);
        return;
    case 3:
        flow->setPreset(defaultYACReaderFlowConfig);
        return;
    case 4:
        flow->setPreset(pressetYACReaderFlowDownConfig);
        return;
    }

    // custom config

    flow->setCF_RX(settings->value(X_ROTATION).toInt());
    flow->setCF_Y(settings->value(Y_POSITION).toInt());
    flow->setX_Distance(settings->value(COVER_DISTANCE).toInt());
    flow->setCenter_Distance(settings->value(CENTRAL_DISTANCE).toInt());
    flow->setCF_Z(settings->value(ZOOM_LEVEL).toInt());
    flow->setY_Distance(settings->value(Y_COVER_OFFSET).toInt());
    flow->setZ_Distance(settings->value(Z_COVER_OFFSET).toInt());
    flow->setRotation(settings->value(COVER_ROTATION).toInt());
    flow->setFadeOutDist(settings->value(FADE_OUT_DIST).toInt());
    flow->setLightStrenght(settings->value(LIGHT_STRENGTH).toInt());
    flow->setMaxAngle(settings->value(MAX_ANGLE).toInt());

    /*	flow->setVisibility(settings->value("visibilityDistance").toInt());
        flow->setLightStrenght(settings->value("lightStrength").toInt())*/
    ;
}

void ComicFlowWidgetGL::add(const QString &path, int index)
{
    flow->add(path, index);
}

void ComicFlowWidgetGL::remove(int cover)
{
    flow->remove(cover);
}

void ComicFlowWidgetGL::resortCovers(QList<int> newOrder)
{
    flow->resortCovers(newOrder);
}
#endif
// void ComicFlowWidgetGL::setCF_RX(int value){				flow->setCF_RX(value);}
// void ComicFlowWidgetGL::setCF_RY(int value){				flow->setCF_RY(value);}
// void ComicFlowWidgetGL::setCF_RZ(int value){				flow->setCF_RZ(value);}
// void ComicFlowWidgetGL::setZoom(int zoom){					flow->setZoom(zoom);}
// void ComicFlowWidgetGL::setRotation(int angle){				flow->setRotation(angle);}
// void ComicFlowWidgetGL::setX_Distance(int distance){		flow->setX_Distance(distance);}
// void ComicFlowWidgetGL::setCenter_Distance(int distance){	flow->setCenter_Distance(distance);}
// void ComicFlowWidgetGL::setZ_Distance(int distance){		flow->setZ_Distance(distance);}
// void ComicFlowWidgetGL::setCF_Y(int value){					flow->setCF_Y(value);}
// void ComicFlowWidgetGL::setY_Distance(int value){			flow->setY_Distance(value);}
// void ComicFlowWidgetGL::setPreset(const Preset & p){		flow->setPreset(p);}