34 lines
1.2 KiB
C++
34 lines
1.2 KiB
C++
#ifndef DUST3D_APPLICATION_COMPONENT_LIST_MODEL_H_
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#define DUST3D_APPLICATION_COMPONENT_LIST_MODEL_H_
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#include "document.h"
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#include <QAbstractListModel>
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#include <dust3d/base/uuid.h>
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#include <unordered_map>
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class ComponentListModel : public QAbstractListModel {
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Q_OBJECT
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signals:
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void listingComponentChanged(const dust3d::Uuid& componentId);
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public:
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ComponentListModel(const Document* document, QObject* parent = nullptr);
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int rowCount(const QModelIndex& parent = QModelIndex()) const;
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int columnCount(const QModelIndex& parent = QModelIndex()) const;
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QVariant data(const QModelIndex& index, int role) const;
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const Document::Component* modelIndexToComponent(const QModelIndex& index) const;
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QModelIndex componentIdToIndex(const dust3d::Uuid& componentId) const;
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const dust3d::Uuid modelIndexToComponentId(const QModelIndex& index) const;
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const dust3d::Uuid listingComponentId() const;
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public slots:
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void setListingComponentId(const dust3d::Uuid& componentId);
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void reload();
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private:
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const Document* m_document = nullptr;
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dust3d::Uuid m_listingComponentId;
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std::unordered_map<dust3d::Uuid, QModelIndex> m_componentIdToIndexMap;
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};
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#endif
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