samplingwidget.h

#ifndef SAMPLINGWIDGET_H
#define SAMPLINGWIDGET_H
 
#include <QWidget>
#include <QCheckBox>
#include "ui_samplingwidget.h"
 
 
namespace Ui {
class SamplingWidget;
}
 
class SamplingWidget : public QWidget
{
    Q_OBJECT
 
public:
 
    explicit SamplingWidget(QWidget *parent = nullptr, QStringList algorithmList = QStringList("no algorithm"), QStringList transformList = QStringList(""));
    ~SamplingWidget();
 
    void showAlgorithmSettings(QWidget *algoSettings);
 
 
    int getSelectedAlgorithm();
 
    int getSelctedType();
 
    void setAlgorithm(int idx);
 
    void disablePreview();
 
    void setResolutionList(QStringList resList, int idx);
    void setResolution(QString resolution);
    void setResolutionValid(bool valid);
 
 
signals:
 
    void sig_selectedAlgorithmChanged(int idx);
 
    void sig_selectedTransformChanged(int idx);
 
    void sig_startSampling();
 
    void sig_enablePreviewChanged(bool enabled);
 
    void sig_resChanged(QString resolution);
 
private slots:
    void slot_selectedAlgoChanged(int idx);
    void slot_startSamplingPressed();
    void slot_enablePreviewChanged(bool enabled);
 
private:
    Ui::SamplingWidget *ui;
    QWidget *m_algoSettings;
    QWidget *m_placeholder;
    QCheckBox *m_cbPreviewTransform;
    int m_separatorIdx;
 
    void showSamplingBtns();
    void showTransformBtns();
    void showNoBtns();
};
 
#define HIDE_WIDGET(W) ui->gridLayout->removeWidget(W); W->setVisible(false);
#define SHOW_WIDGET(W) ui->gridLayout->addWidget(W,3,2); W->setVisible(true);
 
#endif // SAMPLINGWIDGET_H