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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 "modelnode.h"
#include <QAbstractListModel>
#include <QObject>
namespace QmlDesigner {
class MaterialBrowserTexturesModel : 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 hasSingleModelSelection READ hasSingleModelSelection NOTIFY hasSingleModelSelectionChanged)
Q_PROPERTY(bool hasSceneEnv READ hasSceneEnv NOTIFY hasSceneEnvChanged)
public:
MaterialBrowserTexturesModel(QObject *parent = nullptr);
~MaterialBrowserTexturesModel() 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();
QList<ModelNode> textures() const;
void setTextures(const QList<ModelNode> &textures);
void removeTexture(const ModelNode &texture);
void deleteSelectedTexture();
void updateSelectedTexture();
void updateTextureSource(const ModelNode &texture);
void updateAllTexturesSources();
int textureIndex(const ModelNode &texture) const;
ModelNode textureAt(int idx) const;
ModelNode selectedTexture() const;
bool hasSingleModelSelection() const;
void setHasSingleModelSelection(bool b);
bool hasSceneEnv() const;
void setHasSceneEnv(bool b);
bool isEmpty() const { return m_isEmpty; }
void resetModel();
Q_INVOKABLE void selectTexture(int idx, bool force = false);
Q_INVOKABLE void addNewTexture();
Q_INVOKABLE void duplicateTexture(int idx);
Q_INVOKABLE void deleteTexture(int idx);
Q_INVOKABLE void applyToSelectedMaterial(qint64 internalId);
Q_INVOKABLE void applyToSelectedModel(qint64 internalId);
Q_INVOKABLE void openTextureEditor();
Q_INVOKABLE void updateSceneEnvState();
Q_INVOKABLE void updateModelSelectionState();
Q_INVOKABLE void applyAsLightProbe(qint64 internalId);
Q_INVOKABLE bool isVisible(int idx) const;
signals:
void isEmptyChanged();
void hasSingleModelSelectionChanged();
void selectedIndexChanged(int idx);
void duplicateTextureTriggered(const QmlDesigner::ModelNode &texture);
void applyToSelectedMaterialTriggered(const QmlDesigner::ModelNode &texture);
void applyToSelectedModelTriggered(const QmlDesigner::ModelNode &texture);
void addNewTextureTriggered();
void updateSceneEnvStateRequested();
void updateModelSelectionStateRequested();
void hasSceneEnvChanged();
void applyAsLightProbeRequested(const QmlDesigner::ModelNode &texture);
private:
bool isValidIndex(int idx) const;
QString m_searchText;
QList<ModelNode> m_textureList;
QHash<qint32, int> m_textureIndexHash; // internalId -> index
int m_selectedIndex = 0;
bool m_isEmpty = true;
bool m_hasSingleModelSelection = false;
bool m_hasSceneEnv = false;
enum {
RoleTexHasDynamicProps = Qt::UserRole + 1,
RoleTexInternalId,
RoleTexSource,
RoleTexToolTip,
RoleTexVisible
};
};
} // namespace QmlDesigner
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