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44 lines
1.0 KiB
C++
44 lines
1.0 KiB
C++
#pragma once
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#include <QObject>
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#include <QVariantMap>
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class QAbstractItemModel;
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namespace qtmt {
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class SnapshotObject : public QObject
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{
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Q_OBJECT
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Q_PROPERTY(QVariant snapshot READ snapshot NOTIFY snapshotChanged)
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Q_PROPERTY(bool available READ available NOTIFY availableChanged)
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public:
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explicit SnapshotObject(QObject* parent = nullptr);
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explicit SnapshotObject(const QObject* object, QObject* parent);
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QVariant snapshot() const;
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bool available() const;
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void grabSnapshot(const QObject* object);
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signals:
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void snapshotChanged();
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void availableChanged();
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private:
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void setAvailable(bool available);
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void setSnapshot(const QVariant& snapshot);
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QVariantMap objectToVariantMap(const QObject* object);
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QVariant objectToVariant(const QObject* object);
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QVariant modelToVariant(const QAbstractItemModel* model);
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void insertIntoVariantMap(QVariantMap& map, const QString& key, const QVariant& value);
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QVariant m_snapshot;
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bool m_available{false};
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};
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} // namespace qtmt
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