nthframe.h

#ifndef NTHFRAME_H
#define NTHFRAME_H
 
#include <QObject>
#include <QWidget>
#include <QString>
#include <QMap>
#include <QSpinBox>
#include <QLayout>
#include <QLabel>
#include <QSpinBox>
#include <QSizePolicy>
#include <QCheckBox>
#include <QTranslator>
#include <QCoreApplication>
 
#include "ialgorithm.h"
#include "reader.h"
#include "progressable.h"
#include "signalobject.h"
 
#define DESCRIPTION_STYLE "color: rgb(58, 58, 58); border-left: 6px solid  rgb(58, 58, 58); border-top-right-radius: 5px; border-bottom-right-radius: 5px; background-color: lightblue;"
#define NAME_N "N"
 
// log file
#define LF_TOTAL "Total"
 
 
class NthFrame : public IAlgorithm
{
    Q_OBJECT
    Q_PLUGIN_METADATA(IID "iVS3D.IAlgorithm") // implement interface as plugin, use the iid as identifier
    Q_INTERFACES(IAlgorithm)    // declare this as implementation of IAlgorithm interface
 
public:
    NthFrame();
    ~NthFrame();
 
    QWidget* getSettingsWidget(QWidget *parent);
 
    std::vector<uint> sampleImages(const std::vector<unsigned int> &imageList, Progressable *receiver, volatile bool *stopped, bool useCuda, LogFileParent* logFile) override;
    QString getName() const override;
    void initialize(Reader* reader, QMap<QString, QVariant> buffer, signalObject* sigObj) override;
    void setSettings(QMap<QString, QVariant> settings) override;
    QMap<QString, QVariant> generateSettings(Progressable *receiver, bool useCuda, volatile bool* stopped) override;
    QMap<QString, QVariant> getSettings() override;
 
 
private slots:
    void slot_nChanged(int n);
    void slot_checkboxToggled(bool checked);
 
private:
    void createSettingsWidget(QWidget *parent);
    Reader *m_reader;
    unsigned int m_N;
    bool m_keepLonely;
    uint m_numFrames;
    QWidget *m_settingsWidget;
    int m_fps = 30;
    QSpinBox* m_spinBox = nullptr;
    QCheckBox* m_checkBox = nullptr;
};
 
#endif // NTHFRAME_H