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/****************************************************************************
**
** Copyright (C) 1993-2009 NVIDIA Corporation.
** Copyright (C) 2017 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of Qt 3D Studio.
**
** $QT_BEGIN_LICENSE:GPL-EXCEPT$
** 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 General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3 as published by the Free Software
** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
** 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-3.0.html.
**
** $QT_END_LICENSE$
**
****************************************************************************/
#pragma once
#ifndef SLIDECOREPRODUCERH
#define SLIDECOREPRODUCERH
#include "Qt3DSDMTransactions.h"
#include "SimpleSlideCore.h"
#include "Qt3DSDMSignals.h"
namespace qt3dsdm {
struct SlideInstancePropertyKey
{
int m_Slide;
int m_Instance;
int m_Property;
SlideInstancePropertyKey(int slide, int inst, int prop)
: m_Slide(slide)
, m_Instance(inst)
, m_Property(prop)
{
}
SlideInstancePropertyKey()
: m_Slide(0)
, m_Instance(0)
, m_Property(0)
{
}
bool operator==(const SlideInstancePropertyKey &inOther) const
{
return m_Slide == inOther.m_Slide && m_Instance == inOther.m_Instance
&& m_Property == inOther.m_Property;
}
};
struct SlideInstancePropertyKeyHasher
{
std::size_t operator()(const SlideInstancePropertyKey &inEntry) const
{
return std::hash<int>()(inEntry.m_Slide) ^ std::hash<int>()(inEntry.m_Instance)
^ std::hash<int>()(inEntry.m_Property);
}
};
typedef std::shared_ptr<IMergeableTransaction<SInternValue>> TSlidePropertyMergeMapEntry;
typedef std::unordered_map<SlideInstancePropertyKey, TSlidePropertyMergeMapEntry,
SlideInstancePropertyKeyHasher>
TSlidePropertyMergeMap;
class CSlideCoreProducer : public ISlideCore,
public ITransactionProducer,
public ISlideCoreSignalProvider
{
Q_DISABLE_COPY(CSlideCoreProducer)
TTransactionConsumerPtr m_Consumer;
TSimpleSlideCorePtr m_Data;
TSignalItemPtr m_SlideCoreSignaller;
TSlidePropertyMergeMap m_PropertyMergeMap;
public:
CSlideCoreProducer(TStringTablePtr inStrTable)
: m_Data(new CSimpleSlideCore(inStrTable))
{
InitSignaller();
}
IStringTable &GetStringTable() const override { return m_Data->GetStringTable(); }
TStringTablePtr GetStringTablePtr() const override { return m_Data->GetStringTablePtr(); }
TSimpleSlideCorePtr GetTransactionlessSlideCore() { return m_Data; }
TSimpleSlideCorePtr GetTransactionlessSlideCore() const { return m_Data; }
Qt3DSDMSlideHandle CreateSlide(Qt3DSDMInstanceHandle inInstance) override;
Qt3DSDMInstanceHandle GetSlideInstance(Qt3DSDMSlideHandle inSlide) const override;
Qt3DSDMSlideHandle GetSlideByInstance(Qt3DSDMInstanceHandle inSlide) const override;
void DeleteSlide(Qt3DSDMSlideHandle inSlide, TInstanceHandleList &outInstances) override;
void GetSlides(TSlideHandleList &outSlides) const override;
float GetSlideTime(Qt3DSDMSlideHandle inSlide) const override;
void SetSlideTime(Qt3DSDMSlideHandle inSlide, float inNewTime) override;
void DeriveSlide(Qt3DSDMSlideHandle inSlide, Qt3DSDMSlideHandle inParent, int inIndex = -1) override;
Qt3DSDMSlideHandle GetParentSlide(Qt3DSDMSlideHandle inSlide) const override;
void GetChildSlides(Qt3DSDMSlideHandle inSlide, TSlideHandleList &outChildren) const override;
int GetChildIndex(Qt3DSDMSlideHandle inParent, Qt3DSDMSlideHandle inChild) const override;
bool GetInstancePropertyValue(Qt3DSDMSlideHandle inSlide, Qt3DSDMInstanceHandle inHandle,
Qt3DSDMPropertyHandle inProperty, SValue &outValue) const override;
void SetInstancePropertyValue(Qt3DSDMSlideHandle inSlide, Qt3DSDMInstanceHandle inHandle,
Qt3DSDMPropertyHandle inProperty, const SValue &inValue) override;
void ForceSetInstancePropertyValue(Qt3DSDMSlideHandle inSlide, Qt3DSDMInstanceHandle inHandle,
Qt3DSDMPropertyHandle inProperty, const SValue &inValue) override;
void forceSetInstancePropertyValueOnAllSlides(Qt3DSDMInstanceHandle inInstance,
Qt3DSDMPropertyHandle inProperty,
const SValue &inValue) override;
bool GetSpecificInstancePropertyValue(Qt3DSDMSlideHandle inSlide,
Qt3DSDMInstanceHandle inInstance,
Qt3DSDMPropertyHandle inProperty, SValue &outValue) const override;
void GetSpecificInstancePropertyValues(Qt3DSDMSlideHandle inSlide,
Qt3DSDMInstanceHandle inInstance,
TPropertyHandleValuePairList &outValues) override
{
return m_Data->GetSpecificInstancePropertyValues(inSlide, inInstance, outValues);
}
bool ContainsProperty(Qt3DSDMSlideHandle inSlide, Qt3DSDMInstanceHandle inHandle,
Qt3DSDMPropertyHandle inProperty) const override;
void GetSlidePropertyEntries(Qt3DSDMSlideHandle inSlide, TSlideEntryList &outEntries) const override;
void PushPropertyValueToChildren(Qt3DSDMSlideHandle inParent, Qt3DSDMInstanceHandle inHandle,
Qt3DSDMPropertyHandle inProperty, const SValue &inValue) override;
void ClearChildrenPropertyValues(Qt3DSDMSlideHandle inParent, Qt3DSDMInstanceHandle inHandle,
Qt3DSDMPropertyHandle inProperty) override;
void DeleteAllInstanceEntries(Qt3DSDMInstanceHandle inHandle) override;
void DeleteAllPropertyEntries(Qt3DSDMPropertyHandle inHandle) override;
void DeleteAllInstancePropertyEntries(const TInstanceHandleList &inInstances,
const TPropertyHandleList &inProperties) override;
void GetIntersectingProperties(Qt3DSDMSlideHandle inSlide1, Qt3DSDMSlideHandle inSlide2,
TSlideEntryList &outEntries) const override;
void PushIntersectingProperties(Qt3DSDMSlideHandle inSlide1, Qt3DSDMSlideHandle inSlide2,
Qt3DSDMSlideHandle inDestination) override;
void CopyProperties(Qt3DSDMSlideHandle inSourceSlide, Qt3DSDMInstanceHandle inSourceInstance,
Qt3DSDMSlideHandle inDestSlide, Qt3DSDMInstanceHandle inDestInstance) override;
bool IsSlide(Qt3DSDMSlideHandle inSlide) const override;
bool HandleValid(int inHandle) const override;
void SetConsumer(TTransactionConsumerPtr inConsumer) override;
//===================================================================
// Signals
//===================================================================
virtual TSignalConnectionPtr
ConnectSlideCreated(const std::function<void(Qt3DSDMSlideHandle)> &inCallback) override;
virtual TSignalConnectionPtr
ConnectBeforeSlideDeleted(const std::function<void(Qt3DSDMSlideHandle)> &inCallback) override;
virtual TSignalConnectionPtr
ConnectSlideDeleted(const std::function<void(Qt3DSDMSlideHandle)> &inCallback) override;
TSignalConnectionPtr ConnectSlideDerived(
const std::function<void(Qt3DSDMSlideHandle, Qt3DSDMSlideHandle, int)> &inCallback) override;
TSignalConnectionPtr ConnectInstancePropertyValueSet(
const std::function<void(Qt3DSDMSlideHandle, Qt3DSDMInstanceHandle, Qt3DSDMPropertyHandle,
const SValue &)> &inCallback) override;
TSignalConnectionPtr ConnectInstancePropertyValueRemoved(
const std::function<void(Qt3DSDMSlideHandle, Qt3DSDMInstanceHandle, Qt3DSDMPropertyHandle,
const SValue &)> &inCallback) override;
virtual TSignalConnectionPtr
ConnectSlideTimeChanged(const std::function<void(Qt3DSDMSlideHandle)> &inCallback) override;
private:
inline void DoForceSetInstancePropertyValue(Qt3DSDMSlideHandle inSlide,
Qt3DSDMInstanceHandle inHandle,
Qt3DSDMPropertyHandle inProperty,
const SValue &inValue);
void InitSignaller();
ISlideCoreSignalProvider *GetSignalProvider();
ISlideCoreSignalSender *GetSignalSender();
};
}
#endif
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