diff options
Diffstat (limited to 'src/multimedia/camera/qcamera.cpp')
-rw-r--r-- | src/multimedia/camera/qcamera.cpp | 50 |
1 files changed, 25 insertions, 25 deletions
diff --git a/src/multimedia/camera/qcamera.cpp b/src/multimedia/camera/qcamera.cpp index 722c5b629..75f42db6e 100644 --- a/src/multimedia/camera/qcamera.cpp +++ b/src/multimedia/camera/qcamera.cpp @@ -206,12 +206,12 @@ void QCameraPrivate::initControls() error = QCamera::NoError; } else { - control = 0; - locksControl = 0; - deviceControl = 0; - infoControl = 0; - viewfinderSettingsControl = 0; - viewfinderSettingsControl2 = 0; + control = nullptr; + locksControl = nullptr; + deviceControl = nullptr; + infoControl = nullptr; + viewfinderSettingsControl = nullptr; + viewfinderSettingsControl2 = nullptr; error = QCamera::ServiceMissingError; errorString = QCamera::tr("The camera service is missing"); @@ -241,16 +241,16 @@ void QCameraPrivate::clear() provider->releaseService(service); } - cameraExposure = 0; - cameraFocus = 0; - imageProcessing = 0; - control = 0; - locksControl = 0; - deviceControl = 0; - infoControl = 0; - viewfinderSettingsControl = 0; - viewfinderSettingsControl2 = 0; - service = 0; + cameraExposure = nullptr; + cameraFocus = nullptr; + imageProcessing = nullptr; + control = nullptr; + locksControl = nullptr; + deviceControl = nullptr; + infoControl = nullptr; + viewfinderSettingsControl = nullptr; + viewfinderSettingsControl2 = nullptr; + service = nullptr; } void QCameraPrivate::updateLockStatus() @@ -328,7 +328,7 @@ QCamera::QCamera(QObject *parent): d->init(); // Select the default camera - if (d->service != 0 && d->deviceControl) + if (d->service != nullptr && d->deviceControl) d->deviceControl->setSelectedDevice(d->deviceControl->defaultDevice()); } @@ -347,7 +347,7 @@ QCamera::QCamera(const QByteArray& deviceName, QObject *parent): Q_D(QCamera); d->init(); - if (d->service != 0) { + if (d->service != nullptr) { //pass device name to service if (d->deviceControl) { const QString name = QString::fromLatin1(deviceName); @@ -376,7 +376,7 @@ QCamera::QCamera(const QCameraInfo &cameraInfo, QObject *parent) Q_D(QCamera); d->init(); - if (d->service != 0 && d->deviceControl) { + if (d->service != nullptr && d->deviceControl) { for (int i = 0; i < d->deviceControl->deviceCount(); i++) { if (d->deviceControl->deviceName(i) == cameraInfo.deviceName()) { d->deviceControl->setSelectedDevice(i); @@ -406,7 +406,7 @@ QCamera::QCamera(QCamera::Position position, QObject *parent) Q_D(QCamera); d->init(); - if (d->service != 0 && d->deviceControl) { + if (d->service != nullptr && d->deviceControl) { bool selectDefault = true; if (d->infoControl && position != UnspecifiedPosition) { @@ -440,7 +440,7 @@ QCamera::~QCamera() QMultimedia::AvailabilityStatus QCamera::availability() const { Q_D(const QCamera); - if (d->control == NULL) + if (d->control == nullptr) return QMultimedia::ServiceMissing; if (d->deviceControl && d->deviceControl->deviceCount() == 0) @@ -494,7 +494,7 @@ void QCamera::setViewfinder(QVideoWidget *viewfinder) // We don't know (in this library) that QVideoWidget inherits QObject QObject *viewFinderObject = reinterpret_cast<QObject*>(viewfinder); - d->viewfinder = viewFinderObject && bind(viewFinderObject) ? viewFinderObject : 0; + d->viewfinder = viewFinderObject && bind(viewFinderObject) ? viewFinderObject : nullptr; } /*! @@ -515,7 +515,7 @@ void QCamera::setViewfinder(QGraphicsVideoItem *viewfinder) // but QObject inheritance depends on QObject coming first, so try this out. QObject *viewFinderObject = reinterpret_cast<QObject*>(viewfinder); - d->viewfinder = viewFinderObject && bind(viewFinderObject) ? viewFinderObject : 0; + d->viewfinder = viewFinderObject && bind(viewFinderObject) ? viewFinderObject : nullptr; } /*! @@ -535,14 +535,14 @@ void QCamera::setViewfinder(QAbstractVideoSurface *surface) if (d->viewfinder) unbind(d->viewfinder); - d->viewfinder = 0; + d->viewfinder = nullptr; if (surface && bind(&d->surfaceViewfinder)) d->viewfinder = &d->surfaceViewfinder; } else if (!surface) { //unbind the surfaceViewfinder if null surface is set unbind(&d->surfaceViewfinder); - d->viewfinder = 0; + d->viewfinder = nullptr; } } |