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// Copyright (C) 2022 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0
#pragma once
#include "qjsonobject.h"
#include <modelnode.h>
#include <qmlobjectnode.h>
#include <QAbstractListModel>
#include <QObject>
#include <QPointer>
namespace QmlDesigner {
class MaterialBrowserModel : public QAbstractListModel
{
Q_OBJECT
Q_PROPERTY(bool isEmpty MEMBER m_isEmpty NOTIFY isEmptyChanged)
Q_PROPERTY(int selectedIndex MEMBER m_selectedIndex NOTIFY selectedIndexChanged)
Q_PROPERTY(bool hasQuick3DImport READ hasQuick3DImport WRITE setHasQuick3DImport NOTIFY hasQuick3DImportChanged)
Q_PROPERTY(bool hasModelSelection READ hasModelSelection WRITE setHasModelSelection NOTIFY hasModelSelectionChanged)
Q_PROPERTY(bool hasMaterialLibrary READ hasMaterialLibrary WRITE setHasMaterialLibrary NOTIFY hasMaterialLibraryChanged)
Q_PROPERTY(QString copiedMaterialType READ copiedMaterialType WRITE setCopiedMaterialType NOTIFY copiedMaterialTypeChanged)
Q_PROPERTY(QStringList defaultMaterialSections MEMBER m_defaultMaterialSections NOTIFY materialSectionsChanged)
Q_PROPERTY(QStringList principledMaterialSections MEMBER m_principledMaterialSections NOTIFY materialSectionsChanged)
Q_PROPERTY(QStringList specularGlossyMaterialSections MEMBER m_specularGlossyMaterialSections NOTIFY materialSectionsChanged)
Q_PROPERTY(QStringList customMaterialSections MEMBER m_customMaterialSections NOTIFY materialSectionsChanged)
public:
MaterialBrowserModel(QObject *parent = nullptr);
~MaterialBrowserModel() override;
int rowCount(const QModelIndex &parent = QModelIndex()) const override;
QVariant data(const QModelIndex &index, int role = Qt::DisplayRole) const override;
QHash<int, QByteArray> roleNames() const override;
void setSearchText(const QString &searchText);
void refreshSearch();
bool hasQuick3DImport() const;
void setHasQuick3DImport(bool b);
bool hasModelSelection() const;
void setHasModelSelection(bool b);
bool hasMaterialLibrary() const;
void setHasMaterialLibrary(bool b);
bool isEmpty() const { return m_isEmpty; }
QString copiedMaterialType() const;
void setCopiedMaterialType(const QString &matType);
QList<ModelNode> materials() const;
void setMaterials(const QList<ModelNode> &materials, bool hasQuick3DImport);
void removeMaterial(const ModelNode &material);
void deleteSelectedMaterial();
void updateMaterialName(const ModelNode &material);
void updateSelectedMaterial();
int materialIndex(const ModelNode &material) const;
ModelNode materialAt(int idx) const;
ModelNode selectedMaterial() const;
bool loadPropertyGroups(const QString &path);
void unloadPropertyGroups();
void resetModel();
Q_INVOKABLE void selectMaterial(int idx, bool force = false);
Q_INVOKABLE void duplicateMaterial(int idx);
Q_INVOKABLE void copyMaterialProperties(int idx, const QString §ion);
Q_INVOKABLE void pasteMaterialProperties(int idx);
Q_INVOKABLE void deleteMaterial(int idx);
Q_INVOKABLE void renameMaterial(int idx, const QString &newName);
Q_INVOKABLE void addNewMaterial();
Q_INVOKABLE void applyToSelected(qint64 internalId, bool add = false);
Q_INVOKABLE void openMaterialEditor();
Q_INVOKABLE bool isCopiedMaterialValid() const;
struct PropertyCopyData
{
PropertyName name;
TypeName dynamicTypeName;
QVariant value;
bool isBinding = false;
bool isValid = false;
};
signals:
void isEmptyChanged();
void hasQuick3DImportChanged();
void hasModelSelectionChanged();
void hasMaterialLibraryChanged();
void copiedMaterialTypeChanged();
void materialSectionsChanged();
void selectedIndexChanged(int idx);
void renameMaterialTriggered(const QmlDesigner::ModelNode &material, const QString &newName);
void applyToSelectedTriggered(const QmlDesigner::ModelNode &material, bool add = false);
void addNewMaterialTriggered();
void duplicateMaterialTriggered(const QmlDesigner::ModelNode &material);
void pasteMaterialPropertiesTriggered(
const QmlDesigner::ModelNode &material,
const QList<QmlDesigner::MaterialBrowserModel::PropertyCopyData> &props,
bool all);
private:
bool isMaterialVisible(int idx) const;
bool isValidIndex(int idx) const;
QString m_searchText;
QList<ModelNode> m_materialList;
QStringList m_defaultMaterialSections;
QStringList m_specularGlossyMaterialSections;
QStringList m_principledMaterialSections;
QStringList m_customMaterialSections;
ModelNode m_copiedMaterial;
QList<PropertyCopyData> m_copiedMaterialProps;
QHash<qint32, int> m_materialIndexHash; // internalId -> index
QJsonObject m_propertyGroupsObj;
int m_selectedIndex = -1;
bool m_isEmpty = true;
bool m_hasQuick3DImport = false;
bool m_hasModelSelection = false;
bool m_hasMaterialLibrary = false;
bool m_allPropsCopied = true;
QString m_copiedMaterialType;
};
} // namespace QmlDesigner
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