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#ifndef PALETTEEDITORADVANCED_H
#define PALETTEEDITORADVANCED_H

#include <QtGui/QDialog>

QT_BEGIN_NAMESPACE

namespace Ui {
    class PaletteEditorAdvanced;
}

class ColorButton;

class PaletteEditorAdvanced : public QDialog
{
    Q_OBJECT
public:
    PaletteEditorAdvanced(QWidget *parent = 0);
    ~PaletteEditorAdvanced();

    static QPalette getPalette(bool *ok, const QPalette &pal,
                               QPalette::ColorRole backgroundRole = QPalette::Window,
                               QWidget *parent = 0);

    static QPalette buildEffect(QPalette::ColorGroup colorGroup, const QPalette &basePalette);

protected slots:
    void paletteSelected(int);

    void onCentral(int);
    void onEffect(int);

    void onChooseCentralColor();
    void onChooseEffectColor();

    void onToggleBuildEffects(bool);
    void onToggleBuildInactive(bool);
    void onToggleBuildDisabled(bool);

protected:
    void buildEffect(QPalette::ColorGroup);
    void build(QPalette::ColorGroup);

private:
    void updateColorButtons();
    void setupBackgroundRole(QPalette::ColorRole);

    QPalette pal() const;
    void setPal(const QPalette &);

    static QPalette::ColorGroup groupFromIndex(int);
    static QPalette::ColorRole centralFromIndex(int);
    static QPalette::ColorRole effectFromIndex(int);
    QPalette editPalette;

    Ui::PaletteEditorAdvanced *ui;

    int selectedPalette;
    ColorButton *buttonCentral;
    ColorButton *buttonEffect;
};

QT_END_NAMESPACE

#endif // PALETTEEDITORADVANCED_H