diff options
Diffstat (limited to 'src/datavisualization/engine/abstract3dcontroller.cpp')
| -rw-r--r-- | src/datavisualization/engine/abstract3dcontroller.cpp | 270 |
1 files changed, 238 insertions, 32 deletions
diff --git a/src/datavisualization/engine/abstract3dcontroller.cpp b/src/datavisualization/engine/abstract3dcontroller.cpp index 30434dca..275d0fe2 100644 --- a/src/datavisualization/engine/abstract3dcontroller.cpp +++ b/src/datavisualization/engine/abstract3dcontroller.cpp @@ -25,6 +25,7 @@ #include "thememanager_p.h" #include "q3dtheme_p.h" #include "qcustom3ditem_p.h" +#include "utils_p.h" #include <QtCore/QThread> #include <QtGui/QOpenGLFramebufferObject> @@ -37,8 +38,12 @@ Abstract3DController::Abstract3DController(QRect initialViewport, Q3DScene *scen m_selectionMode(QAbstract3DGraph::SelectionItem), m_shadowQuality(QAbstract3DGraph::ShadowQualityMedium), m_useOrthoProjection(false), - m_aspectRatio(2.0f), + m_aspectRatio(2.0), + m_horizontalAspectRatio(0.0), m_optimizationHints(QAbstract3DGraph::OptimizationDefault), + m_reflectionEnabled(false), + m_reflectivity(0.5), + m_locale(QLocale::c()), m_scene(scene), m_activeInputHandler(0), m_axisX(0), @@ -50,12 +55,19 @@ Abstract3DController::Abstract3DController(QRect initialViewport, Q3DScene *scen m_isCustomItemDirty(true), m_isSeriesVisualsDirty(true), m_renderPending(false), + m_isPolar(false), + m_radialLabelOffset(1.0f), m_measureFps(false), m_numFrames(0), - m_currentFps(0.0) + m_currentFps(0.0), + m_clickedType(QAbstract3DGraph::ElementNone), + m_selectedLabelIndex(-1), + m_selectedCustomItemIndex(-1), + m_margin(-1.0) { if (!m_scene) m_scene = new Q3DScene; + m_scene->setParent(this); // Set initial theme Q3DTheme *defaultTheme = new Q3DTheme(Q3DTheme::ThemeQt); @@ -72,10 +84,6 @@ Abstract3DController::Abstract3DController(QRect initialViewport, Q3DScene *scen inputHandler = new QTouch3DInputHandler(); inputHandler->d_ptr->m_isDefaultHandler = true; setActiveInputHandler(inputHandler); - connect(inputHandler, &QAbstract3DInputHandler::inputViewChanged, this, - &Abstract3DController::handleInputViewChanged); - connect(inputHandler, &QAbstract3DInputHandler::positionChanged, this, - &Abstract3DController::handleInputPositionChanged); connect(m_scene->d_ptr.data(), &Q3DScenePrivate::needRender, this, &Abstract3DController::emitNeedRender); } @@ -93,7 +101,7 @@ Abstract3DController::~Abstract3DController() void Abstract3DController::destroyRenderer() { // Renderer can be in another thread, don't delete it directly in that case - if (m_renderer && m_renderer->thread() != QThread::currentThread()) + if (m_renderer && m_renderer->thread() && m_renderer->thread() != this->thread()) m_renderer->deleteLater(); else delete m_renderer; @@ -107,6 +115,13 @@ void Abstract3DController::destroyRenderer() void Abstract3DController::setRenderer(Abstract3DRenderer *renderer) { m_renderer = renderer; + + // If renderer is created in different thread than controller, make sure renderer gets + // destroyed before the render thread finishes. + if (renderer->thread() != this->thread()) { + QObject::connect(renderer->thread(), &QThread::finished, this, + &Abstract3DController::destroyRenderer, Qt::DirectConnection); + } } void Abstract3DController::addSeries(QAbstract3DSeries *series) @@ -163,11 +178,14 @@ void Abstract3DController::synchDataToRenderer() { // Subclass implementations check for renderer validity already, so no need to check here. - // If there is a pending click from renderer, handle that first. - if (m_renderer->isClickPending()) { + m_renderPending = false; + + // If there are pending queries, handle those first + if (m_renderer->isGraphPositionQueryResolved()) + handlePendingGraphPositionQuery(); + + if (m_renderer->isClickQueryResolved()) handlePendingClick(); - m_renderer->clearClickPending(); - } startRecordingRemovesAndInserts(); @@ -176,6 +194,16 @@ void Abstract3DController::synchDataToRenderer() m_renderer->updateTheme(m_themeManager->activeTheme()); + if (m_changeTracker.polarChanged) { + m_renderer->updatePolar(m_isPolar); + m_changeTracker.polarChanged = false; + } + + if (m_changeTracker.radialLabelOffsetChanged) { + m_renderer->updateRadialLabelOffset(m_radialLabelOffset); + m_changeTracker.radialLabelOffsetChanged = false; + } + if (m_changeTracker.shadowQualityChanged) { m_renderer->updateShadowQuality(m_shadowQuality); m_changeTracker.shadowQualityChanged = false; @@ -192,15 +220,31 @@ void Abstract3DController::synchDataToRenderer() } if (m_changeTracker.aspectRatioChanged) { - m_renderer->updateAspectRatio(m_aspectRatio); + m_renderer->updateAspectRatio(float(m_aspectRatio)); m_changeTracker.aspectRatioChanged = false; } + if (m_changeTracker.horizontalAspectRatioChanged) { + m_renderer->updateHorizontalAspectRatio(float(m_horizontalAspectRatio)); + m_changeTracker.horizontalAspectRatioChanged = false; + } + if (m_changeTracker.optimizationHintChanged) { m_renderer->updateOptimizationHint(m_optimizationHints); m_changeTracker.optimizationHintChanged = false; } + if (m_changeTracker.reflectionChanged) { + m_renderer->m_reflectionEnabled = m_reflectionEnabled; + m_changeTracker.reflectionChanged = false; + } + + if (m_changeTracker.reflectivityChanged) { + // Invert value to match functionality to the property description + m_renderer->m_reflectivity = -(m_reflectivity - 1.0); + m_changeTracker.reflectivityChanged = false; + } + if (m_changeTracker.axisXFormatterChanged) { m_changeTracker.axisXFormatterChanged = false; if (m_axisX->type() & QAbstract3DAxis::AxisTypeValue) { @@ -445,6 +489,11 @@ void Abstract3DController::synchDataToRenderer() m_changeTracker.axisZTitleFixedChanged = false; } + if (m_changeTracker.marginChanged) { + m_renderer->updateMargin(float(m_margin)); + m_changeTracker.marginChanged = false; + } + if (m_changedSeriesList.size()) { m_renderer->modifiedSeriesList(m_changedSeriesList); m_changedSeriesList.clear(); @@ -475,8 +524,6 @@ void Abstract3DController::synchDataToRenderer() void Abstract3DController::render(const GLuint defaultFboHandle) { - m_renderPending = false; - // If not initialized, do nothing. if (!m_renderer) return; @@ -765,8 +812,9 @@ void Abstract3DController::setActiveInputHandler(QAbstract3DInputHandler *inputH m_inputHandlers.removeAll(m_activeInputHandler); delete m_activeInputHandler; } else { - // Disconnect the old input handler from the scene + // Disconnect the old input handler m_activeInputHandler->setScene(0); + QObject::disconnect(m_activeInputHandler, 0, this, 0); } } @@ -775,9 +823,16 @@ void Abstract3DController::setActiveInputHandler(QAbstract3DInputHandler *inputH addInputHandler(inputHandler); m_activeInputHandler = inputHandler; - if (m_activeInputHandler) + if (m_activeInputHandler) { m_activeInputHandler->setScene(m_scene); + // Connect the input handler + QObject::connect(m_activeInputHandler, &QAbstract3DInputHandler::inputViewChanged, this, + &Abstract3DController::handleInputViewChanged); + QObject::connect(m_activeInputHandler, &QAbstract3DInputHandler::positionChanged, this, + &Abstract3DController::handleInputPositionChanged); + } + // Notify change of input handler emit activeInputHandlerChanged(m_activeInputHandler); } @@ -886,11 +941,7 @@ QAbstract3DGraph::OptimizationHints Abstract3DController::optimizationHints() co bool Abstract3DController::shadowsSupported() const { -#if defined(QT_OPENGL_ES_2) - return false; -#else - return true; -#endif + return !isOpenGLES(); } bool Abstract3DController::isSlicingActive() const @@ -989,6 +1040,11 @@ void Abstract3DController::releaseCustomItem(QCustom3DItem *item) } } +QList<QCustom3DItem *> Abstract3DController::customItems() const +{ + return m_customItems; +} + void Abstract3DController::updateCustomItem() { m_isCustomItemDirty = true; @@ -1303,6 +1359,11 @@ void Abstract3DController::markSeriesItemLabelsDirty() m_seriesList.at(i)->d_ptr->markItemLabelDirty(); } +bool Abstract3DController::isOpenGLES() const +{ + return Utils::isOpenGLES(); +} + void Abstract3DController::setAxisHelper(QAbstract3DAxis::AxisOrientation orientation, QAbstract3DAxis *axis, QAbstract3DAxis **axisPtr) { @@ -1381,6 +1442,8 @@ void Abstract3DController::setAxisHelper(QAbstract3DAxis::AxisOrientation orient handleAxisLabelFormatChangedBySender(valueAxis); handleAxisReversedChangedBySender(valueAxis); handleAxisFormatterDirtyBySender(valueAxis->dptr()); + + valueAxis->formatter()->setLocale(m_locale); } } @@ -1427,13 +1490,37 @@ void Abstract3DController::emitNeedRender() void Abstract3DController::handlePendingClick() { - QAbstract3DGraph::ElementType type = m_renderer->clickedType(); - emit elementSelected(type); + m_clickedType = m_renderer->clickedType(); + m_selectedLabelIndex = m_renderer->m_selectedLabelIndex; + m_selectedCustomItemIndex = m_renderer->m_selectedCustomItemIndex; + + // Invalidate query position to indicate the query has been handled, unless another + // point has been queried. + if (m_renderer->cachedClickQuery() == m_scene->selectionQueryPosition()) + m_scene->setSelectionQueryPosition(Q3DScene::invalidSelectionPoint()); + + m_renderer->clearClickQueryResolved(); + + emit elementSelected(m_clickedType); +} + +void Abstract3DController::handlePendingGraphPositionQuery() +{ + m_queriedGraphPosition = m_renderer->queriedGraphPosition(); + + // Invalidate query position to indicate the query has been handled, unless another + // point has been queried. + if (m_renderer->cachedGraphPositionQuery() == m_scene->graphPositionQuery()) + m_scene->setGraphPositionQuery(Q3DScene::invalidSelectionPoint()); + + m_renderer->clearGraphPositionQueryResolved(); + + emit queriedGraphPositionChanged(m_queriedGraphPosition); } int Abstract3DController::selectedLabelIndex() const { - int index = m_renderer->m_selectedLabelIndex; + int index = m_selectedLabelIndex; QAbstract3DAxis *axis = selectedAxis(); if (axis && axis->labels().count() <= index) index = -1; @@ -1443,7 +1530,7 @@ int Abstract3DController::selectedLabelIndex() const QAbstract3DAxis *Abstract3DController::selectedAxis() const { QAbstract3DAxis *axis = 0; - QAbstract3DGraph::ElementType type = m_renderer->clickedType(); + QAbstract3DGraph::ElementType type = m_clickedType; switch (type) { case QAbstract3DGraph::ElementAxisXLabel: axis = axisX(); @@ -1464,7 +1551,7 @@ QAbstract3DAxis *Abstract3DController::selectedAxis() const int Abstract3DController::selectedCustomItemIndex() const { - int index = m_renderer->m_selectedCustomItemIndex; + int index = m_selectedCustomItemIndex; if (m_customItems.count() <= index) index = -1; return index; @@ -1481,10 +1568,7 @@ QCustom3DItem *Abstract3DController::selectedCustomItem() const QAbstract3DGraph::ElementType Abstract3DController::selectedElement() const { - if (m_renderer) - return m_renderer->clickedType(); - else - return QAbstract3DGraph::ElementNone; + return m_clickedType; } void Abstract3DController::setOrthoProjection(bool enable) @@ -1505,7 +1589,7 @@ bool Abstract3DController::isOrthoProjection() const return m_useOrthoProjection; } -void Abstract3DController::setAspectRatio(float ratio) +void Abstract3DController::setAspectRatio(qreal ratio) { if (m_aspectRatio != ratio) { m_aspectRatio = ratio; @@ -1516,9 +1600,131 @@ void Abstract3DController::setAspectRatio(float ratio) } } -float Abstract3DController::aspectRatio() +qreal Abstract3DController::aspectRatio() { return m_aspectRatio; } +void Abstract3DController::setHorizontalAspectRatio(qreal ratio) +{ + if (m_horizontalAspectRatio != ratio) { + m_horizontalAspectRatio = ratio; + m_changeTracker.horizontalAspectRatioChanged = true; + emit horizontalAspectRatioChanged(m_horizontalAspectRatio); + m_isDataDirty = true; + emitNeedRender(); + } +} + +qreal Abstract3DController::horizontalAspectRatio() const +{ + return m_horizontalAspectRatio; +} + +void Abstract3DController::setReflection(bool enable) +{ + if (m_reflectionEnabled != enable) { + m_reflectionEnabled = enable; + m_changeTracker.reflectionChanged = true; + emit reflectionChanged(m_reflectionEnabled); + emitNeedRender(); + } +} + +bool Abstract3DController::reflection() const +{ + return m_reflectionEnabled; +} + +void Abstract3DController::setReflectivity(qreal reflectivity) +{ + if (m_reflectivity != reflectivity) { + m_reflectivity = reflectivity; + m_changeTracker.reflectivityChanged = true; + emit reflectivityChanged(m_reflectivity); + emitNeedRender(); + } +} + +qreal Abstract3DController::reflectivity() const +{ + return m_reflectivity; +} + +void Abstract3DController::setPolar(bool enable) +{ + if (enable != m_isPolar) { + m_isPolar = enable; + m_changeTracker.polarChanged = true; + m_isDataDirty = true; + emit polarChanged(m_isPolar); + emitNeedRender(); + } +} + +bool Abstract3DController::isPolar() const +{ + return m_isPolar; +} + +void Abstract3DController::setRadialLabelOffset(float offset) +{ + if (m_radialLabelOffset != offset) { + m_radialLabelOffset = offset; + m_changeTracker.radialLabelOffsetChanged = true; + emit radialLabelOffsetChanged(m_radialLabelOffset); + emitNeedRender(); + } +} + +float Abstract3DController::radialLabelOffset() const +{ + return m_radialLabelOffset; +} + +void Abstract3DController::setLocale(const QLocale &locale) +{ + if (m_locale != locale) { + m_locale = locale; + + // Value axis formatters need to be updated + QValue3DAxis *axis = qobject_cast<QValue3DAxis *>(m_axisX); + if (axis) + axis->formatter()->setLocale(m_locale); + axis = qobject_cast<QValue3DAxis *>(m_axisY); + if (axis) + axis->formatter()->setLocale(m_locale); + axis = qobject_cast<QValue3DAxis *>(m_axisZ); + if (axis) + axis->formatter()->setLocale(m_locale); + emit localeChanged(m_locale); + } +} + +QLocale Abstract3DController::locale() const +{ + return m_locale; +} + +QVector3D Abstract3DController::queriedGraphPosition() const +{ + return m_queriedGraphPosition; +} + +void Abstract3DController::setMargin(qreal margin) +{ + if (m_margin != margin) { + m_margin = margin; + m_changeTracker.marginChanged = true; + emit marginChanged(margin); + emitNeedRender(); + } +} + +qreal Abstract3DController::margin() const +{ + return m_margin; +} + + QT_END_NAMESPACE_DATAVISUALIZATION |