42 lines
902 B
C++
42 lines
902 B
C++
#ifndef COLLAPSIBLEGROUPBOX_H
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#define COLLAPSIBLEGROUPBOX_H
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#include <QGroupBox>
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#include <QMap>
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#include <QMargins>
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#include <QPair>
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#include <QToolButton>
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class QResizeEvent;
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class CollapseExpandButton;
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class QSpacerItem;
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#include "../mischelpers_global.h"
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class MISCHELPERS_EXPORT CCollapsibleGroupBox : public QGroupBox
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{
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public:
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explicit CCollapsibleGroupBox(QWidget *parent = nullptr);
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protected:
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void resizeEvent(QResizeEvent *);
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private:
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void resizeCollapseButton();
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void collapseLayout(QLayout *layout);
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void collapseSpacer(QSpacerItem *spacer);
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void expandLayout(QLayout *layout);
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void expandSpacer(QSpacerItem *spacer);
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QToolButton *m_clExpButton;
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QMap<const void *, QMargins> m_layoutMargins;
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QMap<const void *, QPair<QSize, QSizePolicy>> m_spacerSizes;
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private slots:
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void onScreenChanged();
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void onVisibilityChanged();
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};
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#endif // COLLAPSIBLEGROUPBOX_H
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