SEXP
qt_qsceneView(SEXP scene)
{
QGraphicsView *v = new QGraphicsView(unwrapSmoke(scene, QGraphicsScene), 0);
v->setRenderHints(QPainter::TextAntialiasing);
v->setInteractive(true);
// v->setDragMode(QGraphicsView::RubberBandDrag);
v->setDragMode(QGraphicsView::ScrollHandDrag);
return wrapSmoke(v, QGraphicsView, true);
}
int main(int argc, char *argv[])
{
QApplication a(argc, argv);
QDir::setCurrent(QCoreApplication::applicationDirPath());
QDir dir(QDir::current());
// set the slide model.
QFile xmlf(dir.absoluteFilePath("userdata/test.xml"));
if (!xmlf.exists()) {
QMessageBox::critical(0, "error", "no xml file...");
return 0;
}
xmlf.open(QFile::ReadWrite);
QSlideModel model(xmlf.readAll());
xmlf.close();
// set the slide scene
QSlidePlayerScene *scene = new QSlidePlayerScene(0, &model);
QPixmap pixmap(dir.absoluteFilePath("res/images/default-background.png"));
scene->setBackgroundBrush(Qt::black);
scene->setBackgroundPixmap(pixmap);
//set slide view
QGraphicsView *view = new QGraphicsView(scene);
view->setHorizontalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
view->setVerticalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
view->setFrameShape(QFrame::NoFrame);
// editing is not allowed.
view->setInteractive(false);
// scale
double newScale = QApplication::desktop()->height() / scene->sceneRect().height();
QMatrix oldMatrix = view->matrix();
view->resetMatrix();
view->translate(oldMatrix.dx(), oldMatrix.dy());
view->scale(newScale, newScale);
view->showFullScreen();
QHidDevice * test = new QHidDevice(0x55, 0x32, &a);
return a.exec();
}
void PieceAppearanceWidget::setupUI()
{
QLayout * lay = new QGridLayout( this );
lay->setSpacing(0);
lay->setContentsMargins(0,0,0,0);
QGraphicsView * v = this->impl->gv =
//new QGraphicsView( impl->gs.scene() )
new QBoardView( impl->gs )
;
v->setTransformationAnchor(QGraphicsView::NoAnchor);
#if 0
v->setAlignment(Qt::AlignLeft | Qt::AlignTop);
v->setInteractive(true); // required to get mouse events to the children
v->setHorizontalScrollBarPolicy( Qt::ScrollBarAsNeeded );
v->setVerticalScrollBarPolicy( Qt::ScrollBarAsNeeded );
v->setDragMode(QGraphicsView::RubberBandDrag);
v->setSizePolicy(QSizePolicy::Expanding,QSizePolicy::Expanding);
#endif
v->setBackgroundBrush(QColor("#abb8fb"));
v->viewport()->setObjectName( "PieceAppearanceWidget");
lay->addWidget( v );
QStringList tip;
tip << "<html><body>These widgets are appearance templates for game pieces.\n"
<< "Edit them by right-clicking them.\n"
<< "Select a template by left-clicking it. "
<< "QBoard will use the selected template as the default look\n"
<< "for newly-added pieces which are loaded from image files.\n"
<< "This list will be saved automatically when QBoard exits,\n"
<< "and loaded when QBoard starts up.</body></html>"
;
impl->gv->setToolTip( tip.join("") );
}