diff options
Diffstat (limited to 'src/plugins/android/src/mediacapture/qandroidcameraflashcontrol.cpp')
-rw-r--r-- | src/plugins/android/src/mediacapture/qandroidcameraflashcontrol.cpp | 128 |
1 files changed, 0 insertions, 128 deletions
diff --git a/src/plugins/android/src/mediacapture/qandroidcameraflashcontrol.cpp b/src/plugins/android/src/mediacapture/qandroidcameraflashcontrol.cpp deleted file mode 100644 index 20a4b005c..000000000 --- a/src/plugins/android/src/mediacapture/qandroidcameraflashcontrol.cpp +++ /dev/null @@ -1,128 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2016 The Qt Company Ltd. -** Contact: https://www.qt.io/licensing/ -** -** This file is part of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** Commercial License Usage -** Licensees holding valid commercial Qt licenses may use this file in -** accordance with the commercial license agreement provided with the -** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and The Qt Company. For licensing terms -** and conditions see https://www.qt.io/terms-conditions. For further -** information use the contact form at https://www.qt.io/contact-us. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 3 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL3 included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 3 requirements -** will be met: https://www.gnu.org/licenses/lgpl-3.0.html. -** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 2.0 or (at your option) the GNU General -** Public license version 3 or any later version approved by the KDE Free -** Qt Foundation. The licenses are as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3 -** included in the packaging of this file. Please review the following -** information to ensure the GNU General Public License requirements will -** be met: https://www.gnu.org/licenses/gpl-2.0.html and -** https://www.gnu.org/licenses/gpl-3.0.html. -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#include "qandroidcameraflashcontrol.h" - -#include "qandroidcamerasession.h" -#include "androidcamera.h" - -QT_BEGIN_NAMESPACE - -QAndroidCameraFlashControl::QAndroidCameraFlashControl(QAndroidCameraSession *session) - : QCameraFlashControl() - , m_session(session) - , m_flashMode(QCameraExposure::FlashOff) -{ - connect(m_session, SIGNAL(opened()), - this, SLOT(onCameraOpened())); -} - -QCameraExposure::FlashModes QAndroidCameraFlashControl::flashMode() const -{ - return m_flashMode; -} - -void QAndroidCameraFlashControl::setFlashMode(QCameraExposure::FlashModes mode) -{ - if (!m_session->camera()) { - m_flashMode = mode; - return; - } - - if (!isFlashModeSupported(mode)) - return; - - // if torch was enabled, it first needs to be turned off before setting another mode - if (m_flashMode == QCameraExposure::FlashVideoLight) - m_session->camera()->setFlashMode(QLatin1String("off")); - - m_flashMode = mode; - - QString flashMode; - if (mode.testFlag(QCameraExposure::FlashAuto)) - flashMode = QLatin1String("auto"); - else if (mode.testFlag(QCameraExposure::FlashOn)) - flashMode = QLatin1String("on"); - else if (mode.testFlag(QCameraExposure::FlashRedEyeReduction)) - flashMode = QLatin1String("red-eye"); - else if (mode.testFlag(QCameraExposure::FlashVideoLight)) - flashMode = QLatin1String("torch"); - else // FlashOff - flashMode = QLatin1String("off"); - - m_session->camera()->setFlashMode(flashMode); -} - -bool QAndroidCameraFlashControl::isFlashModeSupported(QCameraExposure::FlashModes mode) const -{ - return m_session->camera() ? m_supportedFlashModes.contains(mode) : false; -} - -bool QAndroidCameraFlashControl::isFlashReady() const -{ - // Android doesn't have an API for that - return true; -} - -void QAndroidCameraFlashControl::onCameraOpened() -{ - m_supportedFlashModes.clear(); - - QStringList flashModes = m_session->camera()->getSupportedFlashModes(); - for (int i = 0; i < flashModes.size(); ++i) { - const QString &flashMode = flashModes.at(i); - if (flashMode == QLatin1String("off")) - m_supportedFlashModes << QCameraExposure::FlashOff; - else if (flashMode == QLatin1String("auto")) - m_supportedFlashModes << QCameraExposure::FlashAuto; - else if (flashMode == QLatin1String("on")) - m_supportedFlashModes << QCameraExposure::FlashOn; - else if (flashMode == QLatin1String("red-eye")) - m_supportedFlashModes << QCameraExposure::FlashRedEyeReduction; - else if (flashMode == QLatin1String("torch")) - m_supportedFlashModes << QCameraExposure::FlashVideoLight; - } - - if (!m_supportedFlashModes.contains(m_flashMode)) - m_flashMode = QCameraExposure::FlashOff; - - setFlashMode(m_flashMode); -} - -QT_END_NAMESPACE |