maskstack.h

#pragma once
 
#include <QObject>
#include <QVector>
#include <QString>
#include <QMap>
#include <QVariant>
#include <QRect>
#include <QSize>
#include <memory>
 
#include "resolution.h"
#include "roi.h"
 
struct MaskRecord {
    QString pluginName;
 
    QMap<QString, QVariant> pluginSettings;
 
    QString pluginSettingsString;
 
    Resolution workingResolution;
 
    ROI roi;
 
    int id;
 
    QString getDisplayName() const {
        return QString("[%1] %2 (%3x%4)")
            .arg(id)
            .arg(pluginName)
            .arg(workingResolution.toString());
    }
};
 
class MaskStack : public QObject {
    Q_OBJECT
 
public:
    explicit MaskStack(QObject* parent = nullptr);
 
    void addRecord(const MaskRecord& record);
 
    bool removeRecord(int index);
 
    bool removeRecordById(int id);
 
    void clear();
 
    int size() const;
 
    bool isEmpty() const;
 
    const MaskRecord* getRecord(int index) const;
 
    QVector<MaskRecord> getAllRecords() const;
 
    const MaskRecord* getRecordById(int id) const;
 
signals:
    void sig_recordAdded(const MaskRecord& record);
 
    void sig_recordRemoved(const MaskRecord& record);
 
    void sig_stackCleared();
 
    void sig_stackChanged();
 
private:
    QVector<MaskRecord> m_records;  // All mask records in order
    int m_nextId = 0;               // Counter for unique record IDs
};