| /**************************************************************************** |
| ** |
| ** Copyright (C) 2015 The Qt Company Ltd. |
| ** Contact: http://www.qt.io/licensing/ |
| ** |
| ** This file is part of the QtWidgets module of the Qt Toolkit. |
| ** |
| ** $QT_BEGIN_LICENSE:LGPL21$ |
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| ****************************************************************************/ |
| |
| #ifndef QTOOLBARLAYOUT_P_H |
| #define QTOOLBARLAYOUT_P_H |
| |
| // |
| // W A R N I N G |
| // ------------- |
| // |
| // This file is not part of the Qt API. It exists purely as an |
| // implementation detail. This header file may change from version to |
| // version without notice, or even be removed. |
| // |
| // We mean it. |
| // |
| |
| #include <QtWidgets/qlayout.h> |
| #include <private/qlayoutengine_p.h> |
| #include <QVector> |
| |
| QT_BEGIN_NAMESPACE |
| |
| #ifndef QT_NO_TOOLBAR |
| |
| class QAction; |
| class QToolBarExtension; |
| class QMenu; |
| |
| class QToolBarItem : public QWidgetItem |
| { |
| public: |
| QToolBarItem(QWidget *widget); |
| bool isEmpty() const Q_DECL_OVERRIDE; |
| |
| QAction *action; |
| bool customWidget; |
| }; |
| |
| class QToolBarLayout : public QLayout |
| { |
| Q_OBJECT |
| |
| public: |
| QToolBarLayout(QWidget *parent = 0); |
| ~QToolBarLayout(); |
| |
| void addItem(QLayoutItem *item) Q_DECL_OVERRIDE; |
| QLayoutItem *itemAt(int index) const Q_DECL_OVERRIDE; |
| QLayoutItem *takeAt(int index) Q_DECL_OVERRIDE; |
| int count() const Q_DECL_OVERRIDE; |
| |
| bool isEmpty() const Q_DECL_OVERRIDE; |
| void invalidate() Q_DECL_OVERRIDE; |
| Qt::Orientations expandingDirections() const Q_DECL_OVERRIDE; |
| |
| void setGeometry(const QRect &r) Q_DECL_OVERRIDE; |
| QSize minimumSize() const Q_DECL_OVERRIDE; |
| QSize sizeHint() const Q_DECL_OVERRIDE; |
| |
| void insertAction(int index, QAction *action); |
| int indexOf(QAction *action) const; |
| int indexOf(QWidget *widget) const Q_DECL_OVERRIDE { return QLayout::indexOf(widget); } |
| |
| bool layoutActions(const QSize &size); |
| QSize expandedSize(const QSize &size) const; |
| bool expanded, animating; |
| |
| void setUsePopupMenu(bool set); // Yeah, there's no getter, but it's internal. |
| void checkUsePopupMenu(); |
| |
| bool movable() const; |
| void updateMarginAndSpacing(); |
| bool hasExpandFlag() const; |
| |
| void updateMacBorderMetrics(); |
| public Q_SLOTS: |
| void setExpanded(bool b); |
| |
| private: |
| QList<QToolBarItem*> items; |
| QSize hint, minSize; |
| bool dirty, expanding, empty, expandFlag; |
| QVector<QLayoutStruct> geomArray; |
| QRect handRect; |
| QToolBarExtension *extension; |
| |
| void updateGeomArray() const; |
| QToolBarItem *createItem(QAction *action); |
| QMenu *popupMenu; |
| }; |
| |
| #endif // QT_NO_TOOLBAR |
| |
| QT_END_NAMESPACE |
| |
| #endif // QTOOLBARLAYOUT_P_H |