diff options
Diffstat (limited to 'src/quicktemplates2/qquickpaletteprovider.cpp')
-rw-r--r-- | src/quicktemplates2/qquickpaletteprovider.cpp | 175 |
1 files changed, 0 insertions, 175 deletions
diff --git a/src/quicktemplates2/qquickpaletteprovider.cpp b/src/quicktemplates2/qquickpaletteprovider.cpp deleted file mode 100644 index d925fcae..00000000 --- a/src/quicktemplates2/qquickpaletteprovider.cpp +++ /dev/null @@ -1,175 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2017 The Qt Company Ltd. -** Contact: http://www.qt.io/licensing/ -** -** This file is part of the Qt Quick Templates 2 module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL3$ -** 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 http://www.qt.io/terms-conditions. For further -** information use the contact form at http://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.LGPLv3 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.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 later as published by the Free -** Software Foundation and appearing in the file LICENSE.GPL included in -** the packaging of this file. Please review the following information to -** ensure the GNU General Public License version 2.0 requirements will be -** met: http://www.gnu.org/licenses/gpl-2.0.html. -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#include "qquickpaletteprovider_p.h" -#include "qquickpalette_p.h" - -#include <QtQml/private/qqmlvaluetype_p.h> - -QT_BEGIN_NAMESPACE - -static QQmlValueTypeProvider *instance() -{ - static QQuickPaletteProvider provider; - return &provider; -} - -void QQuickPaletteProvider::init() -{ - QQml_addValueTypeProvider(instance()); -} - -void QQuickPaletteProvider::cleanup() -{ - QQml_removeValueTypeProvider(instance()); -} - -#if defined(QT_NO_DEBUG) && !defined(QT_FORCE_ASSERTS) - #define ASSERT_VALID_SIZE(size, min) Q_UNUSED(size) -#else - #define ASSERT_VALID_SIZE(size, min) Q_ASSERT(size >= min) -#endif - -const QMetaObject *QQuickPaletteProvider::getMetaObjectForMetaType(int type) -{ - switch (type) { - case QMetaType::QPalette: - return &QQuickPalette::staticMetaObject; - default: - break; - } - - return nullptr; -} - -bool QQuickPaletteProvider::init(int type, QVariant& dst) -{ - switch (type) { - case QMetaType::QPalette: - dst.setValue<QPalette>(QPalette()); - return true; - default: break; - } - - return false; -} - -template<typename T> -bool typedEqual(const void *lhs, const QVariant& rhs) -{ - return (*(reinterpret_cast<const T *>(lhs)) == rhs.value<T>()); -} - -bool QQuickPaletteProvider::equal(int type, const void *lhs, const QVariant &rhs) -{ - switch (type) { - case QMetaType::QPalette: - return typedEqual<QPalette>(lhs, rhs); - default: break; - } - - return false; -} - -template<typename T> -bool typedStore(const void *src, void *dst, size_t dstSize) -{ - ASSERT_VALID_SIZE(dstSize, sizeof(T)); - const T *srcT = reinterpret_cast<const T *>(src); - T *dstT = reinterpret_cast<T *>(dst); - new (dstT) T(*srcT); - return true; -} - -bool QQuickPaletteProvider::store(int type, const void *src, void *dst, size_t dstSize) -{ - switch (type) { - case QMetaType::QPalette: - return typedStore<QPalette>(src, dst, dstSize); - default: break; - } - - return false; -} - -template<typename T> -bool typedRead(const QVariant& src, int dstType, void *dst) -{ - T *dstT = reinterpret_cast<T *>(dst); - if (src.type() == static_cast<uint>(dstType)) { - *dstT = src.value<T>(); - } else { - *dstT = T(); - } - return true; -} - -bool QQuickPaletteProvider::read(const QVariant &src, void *dst, int dstType) -{ - switch (dstType) { - case QMetaType::QPalette: - return typedRead<QPalette>(src, dstType, dst); - default: break; - } - - return false; -} - -template<typename T> -bool typedWrite(const void *src, QVariant& dst) -{ - const T *srcT = reinterpret_cast<const T *>(src); - if (dst.value<T>() != *srcT) { - dst = *srcT; - return true; - } - return false; -} - -bool QQuickPaletteProvider::write(int type, const void *src, QVariant& dst) -{ - switch (type) { - case QMetaType::QPalette: - return typedWrite<QPalette>(src, dst); - default: break; - } - - return false; -} - -#undef ASSERT_VALID_SIZE - -QT_END_NAMESPACE |