diff options
Diffstat (limited to 'platform/qt/src/qmapboxgl.cpp')
| -rw-r--r-- | platform/qt/src/qmapboxgl.cpp | 212 |
1 files changed, 41 insertions, 171 deletions
diff --git a/platform/qt/src/qmapboxgl.cpp b/platform/qt/src/qmapboxgl.cpp index 2675d87862..af94eb9f71 100644 --- a/platform/qt/src/qmapboxgl.cpp +++ b/platform/qt/src/qmapboxgl.cpp @@ -1,6 +1,7 @@ #include "qmapboxgl.hpp" #include "qmapboxgl_p.hpp" -#include "qmapboxgl_renderer_frontend_p.hpp" + +#include "qmapboxgl_map_observer.hpp" #include "qt_conversion.hpp" #include "qt_geojson.hpp" @@ -43,11 +44,8 @@ #if QT_VERSION >= 0x050000 #include <QGuiApplication> -#include <QWindow> -#include <QOpenGLContext> #else #include <QCoreApplication> -#include <QGLContext> #endif #include <QDebug> @@ -1058,22 +1056,24 @@ void QMapboxGL::rotateBy(const QPointF &first, const QPointF &second) map->resize(size / 2, size); \endcode */ -void QMapboxGL::resize(const QSize& size, const QSize& framebufferSize) +void QMapboxGL::resize(const QSize& size_, const QSize& framebufferSize) { - if (d_ptr->size == size && d_ptr->fbSize == framebufferSize) return; + auto size = sanitizedSize(size_); - d_ptr->size = size; - d_ptr->fbSize = framebufferSize; + if (d_ptr->mapObj->getSize() == size) + return; - d_ptr->mapObj->setSize(sanitizedSize(size)); + d_ptr->mapRenderer->updateFramebufferSize(sanitizedSize(framebufferSize)); + d_ptr->mapObj->setSize(size); } /*! If Mapbox GL needs to rebind the default \a fbo, it will use the ID supplied here. */ -void QMapboxGL::setFramebufferObject(quint32 fbo) { - d_ptr->fbObject = fbo; +void QMapboxGL::setFramebufferObject(quint32) +{ + // FIXME: No-op, implicit. } /*! @@ -1486,8 +1486,7 @@ void QMapboxGL::render() } #endif - d_ptr->dirty = false; - d_ptr->render(); + d_ptr->mapRenderer->render(); } /*! @@ -1496,7 +1495,7 @@ void QMapboxGL::render() */ void QMapboxGL::connectionEstablished() { - d_ptr->connectionEstablished(); + mbgl::NetworkStatus::Reachable(); } /*! @@ -1526,11 +1525,8 @@ void QMapboxGL::connectionEstablished() \a copyrightsHtml is a string with a HTML snippet. */ -class QMapboxGLRendererFrontend; - -QMapboxGLPrivate::QMapboxGLPrivate(QMapboxGL *q, const QMapboxGLSettings &settings, const QSize &size_, qreal pixelRatio) +QMapboxGLPrivate::QMapboxGLPrivate(QMapboxGL *q, const QMapboxGLSettings &settings, const QSize &size, qreal pixelRatio) : QObject(q) - , size(size_) , q_ptr(q) , fileSourceObj(sharedDefaultFileSource( settings.cacheDatabasePath().toStdString(), @@ -1538,174 +1534,48 @@ QMapboxGLPrivate::QMapboxGLPrivate(QMapboxGL *q, const QMapboxGLSettings &settin settings.cacheDatabaseMaximumSize())) , threadPool(mbgl::sharedThreadPool()) { - // Setup resource transform if needed + // Setup the FileSource + fileSourceObj->setAccessToken(settings.accessToken().toStdString()); + fileSourceObj->setAPIBaseURL(settings.apiBaseUrl().toStdString()); + if (settings.resourceTransform()) { - m_resourceTransform = - std::make_unique< mbgl::Actor<mbgl::ResourceTransform> >( *mbgl::Scheduler::GetCurrent(), - [callback = settings.resourceTransform()] - (mbgl::Resource::Kind , const std::string&& url_) -> std::string { - return callback(std::move(url_)); - } - ); - fileSourceObj->setResourceTransform(m_resourceTransform->self()); + m_resourceTransform = std::make_unique<mbgl::Actor<mbgl::ResourceTransform>>(*mbgl::Scheduler::GetCurrent(), + [callback = settings.resourceTransform()] (mbgl::Resource::Kind, const std::string &&url_) -> std::string { + return callback(std::move(url_)); + }); + fileSourceObj->setResourceTransform(m_resourceTransform->self()); } - // Setup and connect the renderer frontend - frontend = std::make_unique<QMapboxGLRendererFrontend>( - std::make_unique<mbgl::Renderer>(*this, pixelRatio, *fileSourceObj, *threadPool, - static_cast<mbgl::GLContextMode>(settings.contextMode())), - *this); - connect(frontend.get(), SIGNAL(updated()), this, SLOT(invalidate())); + // Setup MapObserver + mapObserver = std::make_unique<QMapboxGLMapObserver>(this); + + qRegisterMetaType<QMapboxGL::MapChange>("QMapboxGL::MapChange"); + + connect(mapObserver.get(), SIGNAL(mapChanged(QMapboxGL::MapChange)), q_ptr, SIGNAL(mapChanged(QMapboxGL::MapChange))); + connect(mapObserver.get(), SIGNAL(copyrightsChanged(QString)), q_ptr, SIGNAL(copyrightsChanged(QString))); + + // Setup RendererBackend + mapRenderer = std::make_unique<QMapboxGLMapRenderer>(pixelRatio, *fileSourceObj, *threadPool, settings.contextMode()); + // Setup the Map object mapObj = std::make_unique<mbgl::Map>( - *frontend, - *this, sanitizedSize(size), + *this, // RendererFrontend + *mapObserver, + sanitizedSize(size), pixelRatio, *fileSourceObj, *threadPool, mbgl::MapMode::Continuous, static_cast<mbgl::ConstrainMode>(settings.constrainMode()), static_cast<mbgl::ViewportMode>(settings.viewportMode())); - qRegisterMetaType<QMapboxGL::MapChange>("QMapboxGL::MapChange"); - - fileSourceObj->setAccessToken(settings.accessToken().toStdString()); - fileSourceObj->setAPIBaseURL(settings.apiBaseUrl().toStdString()); - - connect(this, SIGNAL(needsRendering()), q_ptr, SIGNAL(needsRendering()), Qt::QueuedConnection); - connect(this, SIGNAL(mapChanged(QMapboxGL::MapChange)), q_ptr, SIGNAL(mapChanged(QMapboxGL::MapChange)), Qt::QueuedConnection); - connect(this, SIGNAL(copyrightsChanged(QString)), q_ptr, SIGNAL(copyrightsChanged(QString)), Qt::QueuedConnection); + connect(this, SIGNAL(needsRendering()), q_ptr, SIGNAL(needsRendering())); } QMapboxGLPrivate::~QMapboxGLPrivate() { } -mbgl::Size QMapboxGLPrivate::getFramebufferSize() const { - return sanitizedSize(fbSize); -} - -void QMapboxGLPrivate::updateAssumedState() { - assumeFramebufferBinding(fbObject); -#if QT_VERSION >= 0x050600 - assumeViewport(0, 0, getFramebufferSize()); -#endif -} - -void QMapboxGLPrivate::bind() { - setFramebufferBinding(fbObject); - setViewport(0, 0, getFramebufferSize()); -} - -void QMapboxGLPrivate::invalidate() -{ - if (!dirty) { - emit needsRendering(); - dirty = true; - } -} - -void QMapboxGLPrivate::render() -{ - frontend->render(); -} - -void QMapboxGLPrivate::onCameraWillChange(mbgl::MapObserver::CameraChangeMode mode) -{ - if (mode == mbgl::MapObserver::CameraChangeMode::Immediate) { - emit mapChanged(QMapboxGL::MapChangeRegionWillChange); - } else { - emit mapChanged(QMapboxGL::MapChangeRegionWillChangeAnimated); - } -} - -void QMapboxGLPrivate::onCameraIsChanging() -{ - emit mapChanged(QMapboxGL::MapChangeRegionIsChanging); -} - -void QMapboxGLPrivate::onCameraDidChange(mbgl::MapObserver::CameraChangeMode mode) -{ - if (mode == mbgl::MapObserver::CameraChangeMode::Immediate) { - emit mapChanged(QMapboxGL::MapChangeRegionDidChange); - } else { - emit mapChanged(QMapboxGL::MapChangeRegionDidChangeAnimated); - } -} - -void QMapboxGLPrivate::onWillStartLoadingMap() -{ - emit mapChanged(QMapboxGL::MapChangeWillStartLoadingMap); -} - -void QMapboxGLPrivate::onDidFinishLoadingMap() -{ - emit mapChanged(QMapboxGL::MapChangeDidFinishLoadingMap); -} - -void QMapboxGLPrivate::onDidFailLoadingMap(std::exception_ptr) -{ - emit mapChanged(QMapboxGL::MapChangeDidFailLoadingMap); -} - -void QMapboxGLPrivate::onWillStartRenderingFrame() -{ - emit mapChanged(QMapboxGL::MapChangeWillStartRenderingFrame); -} - -void QMapboxGLPrivate::onDidFinishRenderingFrame(mbgl::MapObserver::RenderMode mode) -{ - if (mode == mbgl::MapObserver::RenderMode::Partial) { - emit mapChanged(QMapboxGL::MapChangeDidFinishRenderingFrame); - } else { - emit mapChanged(QMapboxGL::MapChangeDidFinishRenderingFrameFullyRendered); - } -} - -void QMapboxGLPrivate::onWillStartRenderingMap() -{ - emit mapChanged(QMapboxGL::MapChangeWillStartLoadingMap); -} - -void QMapboxGLPrivate::onDidFinishRenderingMap(mbgl::MapObserver::RenderMode mode) -{ - if (mode == mbgl::MapObserver::RenderMode::Partial) { - emit mapChanged(QMapboxGL::MapChangeDidFinishRenderingMap); - } else { - emit mapChanged(QMapboxGL::MapChangeDidFinishRenderingMapFullyRendered); - } -} - -void QMapboxGLPrivate::onDidFinishLoadingStyle() -{ - emit mapChanged(QMapboxGL::MapChangeDidFinishLoadingStyle); -} - -void QMapboxGLPrivate::onSourceChanged(mbgl::style::Source&) -{ - std::string attribution; - for (const auto& source : mapObj->getStyle().getSources()) { - // Avoid duplicates by using the most complete attribution HTML snippet. - if (source->getAttribution() && (attribution.size() < source->getAttribution()->size())) - attribution = *source->getAttribution(); - } - emit copyrightsChanged(QString::fromStdString(attribution)); - emit mapChanged(QMapboxGL::MapChangeSourceDidChange); -} - -/*! - Initializes an OpenGL extension function such as Vertex Array Objects (VAOs), - required by Mapbox GL Native engine. -*/ -mbgl::gl::ProcAddress QMapboxGLPrivate::getExtensionFunctionPointer(const char* name) { -#if QT_VERSION >= 0x050000 - QOpenGLContext* thisContext = QOpenGLContext::currentContext(); - return thisContext->getProcAddress(name); -#else - const QGLContext* thisContext = QGLContext::currentContext(); - return reinterpret_cast<mbgl::gl::ProcAddress>(thisContext->getProcAddress(name)); -#endif -} - -void QMapboxGLPrivate::connectionEstablished() +void QMapboxGLPrivate::update(std::shared_ptr<mbgl::UpdateParameters> parameters) { - mbgl::NetworkStatus::Reachable(); + mapRenderer->updateParameters(std::move(parameters)); + emit needsRendering(); } |