void Buoy::render(QGraphicsItemGroup *layer) {
QPointF origo(0,0);
QGraphicsPixmapItem *buoyItem = new QGraphicsPixmapItem(buoy);
buoyItem->setPos(origo);
QRectF bb = buoyItem->boundingRect();
//buoyItem->rotate(90.0f);
//buoyItem->translate(-bb.width()/2.0f, -bb.height());
buoyItem->setOffset(-bb.width()/2, -bb.height()*0.8);
QGraphicsPixmapItem *coneItem = new QGraphicsPixmapItem(lightCone);
coneItem->setPos(origo);
coneItem->rotate(180 + lightConeRotation);
//coneItem->rotate(lightConeRotation);
bb = coneItem->boundingRect();
//coneItem->translate(-bb.width()/2.0f, -bb.height());
coneItem->setOffset(-bb.width()/2, -bb.height()*0.8);
QGraphicsItemGroup* group = new QGraphicsItemGroup();
group->addToGroup(buoyItem);
group->addToGroup(coneItem);
//group->scale(0.000025, 0.000025);
group->scale(0.25, 0.25);
group->setZValue(6.5);
group->setPos(position);
group->setFlag(QGraphicsItem::ItemIgnoresTransformations, true);
//TODO: check if i should give and offset to the pixmaps
layer->addToGroup(group);
}
Slideshow::Slideshow(Gallery *gallery, ThumbnailModel *model, QVector<int> selection, QWidget *parent) :
QGraphicsView(parent), m_gallery(gallery), m_model(model), m_selection(selection), m_picture(0)
{
setWindowTitle(tr("Slideshow"));
setAttribute(Qt::WA_DeleteOnClose, true);
setWindowFlags(windowFlags() | Qt::Window);
setFrameShape(QFrame::NoFrame);
setFocusPolicy(Qt::StrongFocus);
m_scene = new QGraphicsScene();
m_scene->setBackgroundBrush(Qt::black);
setScene(m_scene);
setHorizontalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
setVerticalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
setInteractive(false);
setRenderHints(QPainter::Antialiasing | QPainter::SmoothPixmapTransform);
m_slidetimer = new QTimer(this);
connect(m_slidetimer, SIGNAL(timeout()), this, SLOT(nextSlide()));
// Construct the pause glyph
QGraphicsLineItem *p1 = new QGraphicsLineItem(QLineF(20, 20, 20, 70));
QGraphicsLineItem *p2 = new QGraphicsLineItem(QLineF(60, 20, 60, 70));
QPen pen;
pen.setWidth(15);
pen.setCapStyle(Qt::RoundCap);
pen.setColor(Qt::white);
p1->setPen(pen);
p2->setPen(pen);
QGraphicsItemGroup *pauseglyph = new QGraphicsItemGroup();
pauseglyph->setZValue(100);
pauseglyph->addToGroup(p1);
pauseglyph->addToGroup(p2);
addShadowEffect(pauseglyph);
pauseglyph->hide();
m_pauseglyph = pauseglyph;
m_scene->addItem(m_pauseglyph);
// Construct timer text item
m_timertext = new QGraphicsTextItem();
m_timertext->setZValue(100);
QFont font;
font.setPixelSize(20);
m_timertext->setFont(font);
m_timertext->setDefaultTextColor(Qt::white);
setTimerText();
addShadowEffect(m_timertext);
m_timertext->hide();
m_scene->addItem(m_timertext);
m_scalefill = gallery->database()->getSetting("slideshow.scale").toString() == "fill";
m_upscale = gallery->database()->getSetting("slideshow.upscale").toBool();
}
/*!
\fn ULLineEditor::validateLine()
*/
void ULLineEditor::validateLine()
{
// clearPreview();
editing = false;
// QPainterPath sel;
// sel.addRect ( sceneRect() );
// setSelectionArea ( sel );
QList<QGraphicsItem*> l;
foreach(QGraphicsItem* gi, glyphs)
{
l << gi;
}
QGraphicsItemGroup * g = createItemGroup (l);
// g->setSelected(false);
// foreach(QGraphicsItem* i, g->childItems())
// {
// i->setSelected(false);
// }
m_mainScene->addItem ( g );
g->setFlags ( QGraphicsItem::ItemIsMovable | QGraphicsItem::ItemIsSelectable | QGraphicsItem::ItemIsFocusable);
g->setData ( 1,"group" );
qDebug() << "set data 3 to "<<m_baseLine;
g->setData ( 3,QVariant ( m_baseLine ) );
g->setData ( 4,m_marginRight );
g->setData ( 5,m_curPpos );
g->setData( 6, (ltr ? 1 : 0) );
g->setZValue ( 10.0 );
g->setHandlesChildEvents ( true );
if ( reedit )
{
g->setPos ( reeditPos );
// g->moveBy(0.0,-(g->boundingRect().height()));
g->setData ( 2, QVariant ( reedit_id ) );
PageBuffer::getInstance()->insert ( reedit_id,glyphs );
reedit = false;
}
else
{
g->setData ( 2, QVariant ( PageBuffer::getInstance()->put ( glyphs ) ) );
g->setPos ( m_mainScene->cur_pos );
g->moveBy ( 0.0,-m_baseLine );
m_mainScene->setCur ( m_mainScene->cur_pos.x(), m_mainScene->cur_pos.y() + m_baseLine );
}
m_mainScene->views() [0]->centerOn ( g );
m_curPpos = 0.0;
adjust();
glyphs.clear();
keyLast.clear();
emit isValidate();
}
QGraphicsItemGroup* Document::grid()
{
QGraphicsItemGroup *group = new QGraphicsItemGroup();
group->setZValue(-1.0);
QPen gridPen(QBrush(QColor("#DDDDDD")), 0.0);
QPen gridPenDec(QBrush(QColor("#AAAAAA")), 0.0);
QPen *activePen;
double margin;
for (int i = 0; i < size_.height() + 1; ++i) {
if (i % 10 == 0) {
margin = 10.0;
activePen = &gridPenDec;
} else {
margin = 5.0;
activePen = &gridPen;
}
QGraphicsLineItem *line = new QGraphicsLineItem(-margin,
10.0 * i,
10.0 * size_.width() + margin,
10.0 * i,
group);
line->setPen(*activePen);
}
for (int i = 0; i < size_.width() + 1; ++i) {
if (i % 10 == 0) {
margin = 10.0;
activePen = &gridPenDec;
} else {
margin = 5.0;
activePen = &gridPen;
}
QGraphicsLineItem *line = new QGraphicsLineItem(10.0 * i,
-margin,
10.0 * i,
10.0 * size_.height() + margin,
group);
line->setPen(*activePen);
}
return group;
}
