E:/3pg/Studium/TU Wien/08 09 Wintersemester/Visualisierung/Aufgabe2/src_doxygen/CollapseableWidget.h

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#ifndef COLLAPSEABLEWIDGET_H
#define COLLAPSEABLEWIDGET_H

#include <QWidget>
#include <QLayout>
#include <QLabel>
#include <QToolButton>
#include <QCheckBox>
#include <QResizeEvent>

class CollapseableWidget : public QWidget
{
    Q_OBJECT

        Q_PROPERTY(QString title READ getTitle WRITE setTitle)

public:
    CollapseableWidget(QWidget* parent=0);
    ~CollapseableWidget();

    QSize minimumSizeHint() const;

        QString getTitle() const;
    void setTitle(const QString &title);

public slots:

private slots:
        void toggleCollapsed();
        void setOpacity(int);

signals:
        void opacityChanged(float);
        void toggled(bool);

protected:
        void resizeEvent(QResizeEvent *event);

private:
        QFrame *menu;
        QCheckBox *activateCheckBox;
        QLabel *opacityValueLabel;
        QToolButton *collapseButton;

        int menuHeight, lastMaximumHeight;
        bool collapsed;
};

#endif // COLLAPSEABLEWIDGET_H

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