void Tray::catchEvent(QEvent *e)
{
if(e->type() == QEvent::Wheel) {
if(((QWheelEvent*)e)->delta() > 0)
Q_EMIT wheelUp();
else
Q_EMIT wheelDown();
} else {
e->accept();
}
}
void MplayerWindow::wheelEvent( QWheelEvent * e ) {
e->accept();
if (e->orientation() == Qt::Vertical) {
if (e->delta() >= 0)
emit wheelUp();
else
emit wheelDown();
} else {
}
}
void TTimeSlider::wheelEvent(QWheelEvent* e) {
e->accept();
if (e->orientation() == Qt::Vertical) {
if (e->delta() >= 0)
emit wheelUp();
else
emit wheelDown();
} else {
logger()->debug("wheelEvent: ignoring horizontal wheel event");
}
}
void MplayerWindow::wheelEvent( QWheelEvent * e ) {
qDebug("MplayerWindow::wheelEvent: delta: %d", e->delta());
e->accept();
if (e->orientation() == Qt::Vertical) {
if (e->delta() >= 0)
emit wheelUp();
else
emit wheelDown();
} else {
qDebug("MplayerWindow::wheelEvent: horizontal event received, doing nothing");
}
}
void BiomeView::wheelEvent(QWheelEvent * a_Event)
{
m_MouseWheelDelta += a_Event->delta();
while (m_MouseWheelDelta >= DELTA_STEP)
{
emit wheelUp();
m_MouseWheelDelta -= DELTA_STEP;
}
while (m_MouseWheelDelta <= -DELTA_STEP)
{
emit wheelDown();
m_MouseWheelDelta += DELTA_STEP;
}
}
void TimeSlider::wheelEvent(QWheelEvent * e) {
//e->ignore();
qDebug("TimeSlider::wheelEvent: delta: %d", e->delta());
e->accept();
if (e->orientation() == Qt::Vertical) {
if (e->delta() >= 0)
emit wheelUp();
else
emit wheelDown();
} else {
qDebug("Timeslider::wheelEvent: horizontal event received, doing nothing");
}
}
void QtRenderer::ConnectPlugin( UpWindSceneInterface* scene, QWidget* frame, CoreChartProvider* model ){
CoreViewRenderer::ConnectPlugin(scene, frame, model);
QGraphicsScene *graphicsScene = new QGraphicsScene;
QRectF chartBoundaries = model->getChartBoundaries();
n_chartGraphicsObject = new ChartGraphicsObject(frame->size());
routeWidget = new RouteWidget(frame->size(),scene,chartBoundaries);
boatWidget = new BoatWidget(frame->size(), scene, chartBoundaries);
// Make sure the view gets mouse events for dragging
n_chartGraphicsObject->setAcceptedMouseButtons(Qt::NoButton);
// Set routepoints with right mouse buttons
routeWidget->setAcceptedMouseButtons(Qt::RightButton);
graphicsScene->addItem(n_chartGraphicsObject);
graphicsScene->addItem(routeWidget);
Boat *boat = new Boat(frame->size(), chartBoundaries);
scene->setBoat(boat);
graphicsScene->addItem(scene->getBoat()->getBoatImage()); // put boat image on screen.
graphicsScene->addItem(scene->getBoat()->getBoatCompass());
//graphicsScene->addItem(scene->getBoat()->getBoatGPS());
graphicsScene->addItem(scene->getBoat()->getPortLayline());
graphicsScene->addItem(scene->getBoat()->getStarBoardLayline());
connect(scene->getBoat(), SIGNAL(boatPositionChanged()), this, SLOT(handleBoatPositionChanged()));
boatWidget->setBoat(scene->getBoat());
boatWidget->updateBoatPosition();
view = new ChartView(graphicsScene, frame);
connect(view, SIGNAL(wheelUp()), this, SLOT(zoomOut()));
connect(view, SIGNAL(wheelDown()), this, SLOT(zoomIn()));
view->setResizeAnchor(QGraphicsView::AnchorViewCenter);
view->setGeometry(0, 0, frame->size().width(), frame->size().height());
n_chartGraphicsObject->setModel(model);
view->lower();
view->setHorizontalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
view->setVerticalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
view->setDragMode(QGraphicsView::ScrollHandDrag);
view->setInteractive(true);
view->setScene(graphicsScene);
QPixmapCache::setCacheLimit(1024 * 320);
}
MainWindow::MainWindow(QWidget * parent) :
QMainWindow(parent),
m_GeneratorSetup(nullptr),
m_LineSeparator(nullptr),
m_CurrentZoomLevel(2)
{
initMinecraftPath();
m_BiomeView = new BiomeView();
connect(m_BiomeView, SIGNAL(increaseZoom()), this, SLOT(increaseZoom()));
connect(m_BiomeView, SIGNAL(decreaseZoom()), this, SLOT(decreaseZoom()));
connect(m_BiomeView, SIGNAL(wheelUp()), this, SLOT(increaseZoom()));
connect(m_BiomeView, SIGNAL(wheelDown()), this, SLOT(decreaseZoom()));
m_BiomeView->setZoomLevel(m_ViewZooms[m_CurrentZoomLevel]);
m_StatusBar = new QStatusBar();
this->setStatusBar(m_StatusBar);
m_StatusBlockX = new QLabel(tr("X"));
m_StatusBlockZ = new QLabel(tr("Z"));
m_StatusBiome = new QLabel(tr("B"));
m_StatusBar->addPermanentWidget(m_StatusBlockX);
m_StatusBar->addPermanentWidget(m_StatusBlockZ);
m_StatusBar->addPermanentWidget(m_StatusBiome);
m_MainLayout = new QHBoxLayout();
m_MainLayout->addWidget(m_BiomeView, 1);
m_MainLayout->setMenuBar(menuBar());
m_MainLayout->setMargin(0);
QWidget * central = new QWidget();
central->setLayout(m_MainLayout);
setCentralWidget(central);
createActions();
createMenus();
connect(m_BiomeView, SIGNAL(hoverChanged(int, int, int)), this, SLOT(hoverChanged(int, int, int)));
}
