apps/opencs/view/settings/abstractwidget.hpp

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#ifndef ABSTRACTWIDGET_HPP
#define ABSTRACTWIDGET_HPP

#include <QWidget>
#include "support.hpp"

class QLayout;

namespace CSVSettings
{
    class AbstractWidget : public QObject
    {
        Q_OBJECT

        QLayout *mLayout;

    public:

        explicit AbstractWidget (QLayout *layout = 0, QWidget* parent = 0)
            : QObject (parent), mLayout (layout)
        {}

        QLayout *getLayout();

        void build (QWidget* widget, WidgetDef &def, bool noLabel = false);

        virtual QWidget *widget() = 0;

    protected:

        virtual void updateWidget (const QString &value) = 0;

        QFlags<Qt::AlignmentFlag> getAlignment (Alignment flag);

    private:

        void createLayout (Orientation direction, bool isZeroMargin);

        void buildLabelAndWidget (QWidget *widget, WidgetDef &def, bool noLabel);


    signals:

        void signalUpdateItem (const QString &value);

    public slots:

        void slotUpdateWidget (const QString &value);

        void slotUpdateItem  (const QString &value);
        void slotUpdateItem  (bool value);
        void slotUpdateItem  (int value);
        void slotUpdateItem (QListWidgetItem* current, QListWidgetItem* previous);
    };
}
#endif // ABSTRACTWIDGET_HPP