vis2.hpp

#ifndef VIS2_H
#define VIS2_H

#include "TransferWidget.hpp"
#include "renderwindow.h"

 class QAction;
 class QDialogButtonBox;
 class QGroupBox;
 class QLabel;
 class QLineEdit;
 class QMenu;
 class QMenuBar;
 class QPushButton;
 class QTextEdit;
 class QRadioButton;
 class QFileDialog;
 class QSlider;

class Vis2 : public QWidget
{
    Q_OBJECT

public:
    Vis2(QWidget *parent = 0);

private:
    void createMenu();
    void createGLGroupBox();
    void createFileGroupBox();
    void createTransferGroupBox();

    void createSettingsTabWidget();
    void createSliceSettingsTab();
    void createVolumeSettingsTab();

    QMenuBar *menuBar;

    QGroupBox *glGroupBox;
    QGroupBox *fileGroupBox;
    QGroupBox *transferGroupBox;

    QTabWidget *settingsTabWidget;
    QWidget *sliceSettingsTab;
    QWidget *volumeSettingsTab;

    QMenu *fileMenu;
    QAction *exitAction;
    
    // slice settings
    QRadioButton *zRadioBtn;
    QRadioButton *yRadioBtn;
    QRadioButton *xRadioBtn;
    QSlider *sliceSlider;

    // volume settings
    QCheckBox *lightCheckBox;
    QCheckBox *perspProjCheckBox;
    QComboBox *modeBox;
    QDoubleSpinBox *stepsizeSpinBox;
    QRadioButton *f2bRadioButton;
    QRadioButton *b2fRadioButton;
    QSlider *xPlaneSlider;
    QSlider *yPlaneSlider;
    QSlider *zPlaneSlider;
    QPushButton *resetButton;
    QPushButton *calculateDepthEnergyButton;
    QCheckBox *showCannyEdgesCheckBox;
    QCheckBox *showJunctionsCheckBox;
    QCheckBox *showXJunctionsCheckBox;
    QCheckBox *useBlurredTFCheckBox;
    QLabel *depthOrderingLabel;

    // transfer function
    TransferWidget *tWidget;

    // file loading
    QLineEdit *volumeFileLocation;
    QPushButton *volumeFileOpenBtn;
    QAction *volumeFileOpenAct;
    QLineEdit *projFileLocation;
    QPushButton *projFileOpenBtn;
    QPushButton *projFileSaveBtn;
    QCheckBox *projTransferOnly;
    QPushButton *screenshotSaveBtn;
    QAction *projFileOpenAct;

    RenderWindow renderWindow;

    // transfer function

public slots:
    void changeSliderRange(int min, int max);
    void resetSettings();
    void updateDepthOrder(float depthOrder);

private slots:
    void openVolume();
    void openProject();
    void saveProject();
    void saveScreenshot();
    void directionChanged(bool);
    void transferChanged();

signals:
    void directionChangedTo(int);
};

#endif // Vis2_H