settingswidget.h

#ifndef SETTINGSWIDGET_H
#define SETTINGSWIDGET_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 PROCESSOR_LABEL_STYLE_DEFAULT "color: green; height: 2em"
#define PROCESSOR_LABEL_STYLE_ERROR "color: red; height: 2em"
 
#define SPINNER_ICON_STYLE_DEFAULT "background: transparent; color: green"
#define SPINNER_ICON_STYLE_ERROR "background: transparent; color: red"
 
#include <QObject>
#include <QWidget>
#include <QLayout>
#include <QGridLayout>
#include <QFormLayout>
#include <QComboBox>
#include <QLabel>
#include <QCheckBox>
#include <QSlider>
#include <QPushButton>
#include <QCoreApplication>
 
#include <opencv2/core.hpp>
 
#include "cvmat_qmetadata.h"
#include "spinnericon.h"
 
class SettingsWidget : public QWidget
{
    Q_OBJECT
public:
    explicit SettingsWidget(QWidget *parent = nullptr, QStringList ONNXmodelList = QStringList(""), float blendAlpha = 0.5f, const QString &modelPath="");
    ~SettingsWidget();
 
    void setClasses(QBoolList boolList);
    void setModel(uint modelIndex);
 
signals:
    void sig_selectedONNXIndexChanged(int idx);
 
    void sig_selectedClassesChanged(QBoolList classes);
 
    void sig_blendAlphaChanged(float alpha);
 
public slots:
    void slot_classesAndColorsChanged(QStringList classes, QColorList colors, QBoolList selectedClasses);
 
    void slot_showTask(QString processor, QString task, bool active);
 
    void slot_showError(QString message);
 
private slots:
    // --- slots for gui elements to process events and emit signals ---
    void slot_comboBoxIdxChanged(int idx);
    void slot_selectedClassesChanged(bool);
    void slot_overlayAlphaChanged(int percent);
    void slot_invertSelectionPressed();
 
private:
    std::vector<QCheckBox*> m_classBoxes;
    QGridLayout *m_gridLayout;
    QComboBox *m_comboBox;
    QSlider *m_alphaSlider;
    QPushButton *m_invertButton;
    QLabel *m_processorLabel;
    SpinnerIcon *m_spinnerIcon;
};
 
#endif // SETTINGSWIDGET_H