mainwindow.h

#ifndef MAINWINDOW_H
#define MAINWINDOW_H

#include <QMainWindow>
#include <QTimer>
#include <QLabel>
#include <QCheckBox>
#include <QSlider>
#include <QMutex>
#include <vector>
#include "openpnp-capture.h"

namespace Ui {
class MainWindow;
}

class MainWindow : public QMainWindow
{
    Q_OBJECT

public:
    explicit MainWindow(QWidget *parent = 0);
    ~MainWindow();

    void readCameraSettings();

    /** custom logging function to capture all
        messages/errors from the library.

        Note: this function can be called from _any_ thread,
        i.e. protection must be used when this is called from
        a non-GUI thread.
    */
    void logMessage(uint32_t level, const char *message);

public slots:
    void doFrameUpdate();
    void updateLogMessages();
    void changeCamera();

    void onAutoExposure(bool state);
    void onAutoWhiteBalance(bool state);
    void onAutoGain(bool state);
    void onAutoFocus(bool state);
    void onExposureSlider(int value);
    void onWhiteBalanceSlider(int value);
    void onGainSlider(int value);
    void onContrastSlider(int value);
    void onBrightnessSlider(int value);
    void onSaturationSlider(int value);
    void onFocusSlider(int value);
    void onZoomSlider(int value);
    void onGammaSlider(int value);
    void onHueSlider(int value);
    void onBacklightSlider(int value);
    void onSharpnessSlider(int value);
    void onColorEnableSlider(int value);

private:
    QMutex                   m_logMutex;
    std::vector<std::string> m_logMessages;

    CapFormatInfo           m_finfo;
    std::vector<uint8_t>    m_frameData;

    bool        m_hasBrightness;
    bool        m_hasExposure;
    bool        m_hasGamma;
    bool        m_hasWhiteBalance;
    bool        m_hasGain;
    bool        m_hasContrast;
    bool        m_hasSaturation;
    bool        m_hasFocus;
    bool        m_hasZoom;
    bool        m_hasHue;
    bool        m_hasSharpness;
    bool        m_hasBacklightcomp;
    bool        m_hasColorEnable;

    QTimer*     m_refreshTimer;
    CapContext  m_ctx;
    int32_t     m_streamID;

    Ui::MainWindow *ui;
};


#endif // MAINWINDOW_H