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Diffstat (limited to 'src/widgets/widgets/qtoolbarlayout_p.h')
-rw-r--r-- | src/widgets/widgets/qtoolbarlayout_p.h | 134 |
1 files changed, 134 insertions, 0 deletions
diff --git a/src/widgets/widgets/qtoolbarlayout_p.h b/src/widgets/widgets/qtoolbarlayout_p.h new file mode 100644 index 0000000000..4e4a8eab84 --- /dev/null +++ b/src/widgets/widgets/qtoolbarlayout_p.h @@ -0,0 +1,134 @@ +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtGui module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** GNU Lesser General Public License Usage +** This file may be used under the terms of the GNU Lesser General Public +** License version 2.1 as published by the Free Software Foundation and +** appearing in the file LICENSE.LGPL included in the packaging of this +** file. Please review the following information to ensure the GNU Lesser +** General Public License version 2.1 requirements will be met: +** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU General +** Public License version 3.0 as published by the Free Software Foundation +** and appearing in the file LICENSE.GPL included in the packaging of this +** file. Please review the following information to ensure the GNU General +** Public License version 3.0 requirements will be met: +** http://www.gnu.org/copyleft/gpl.html. +** +** Other Usage +** Alternatively, this file may be used in accordance with the terms and +** conditions contained in a signed written agreement between you and Nokia. +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#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; + + QAction *action; + bool customWidget; +}; + +class QToolBarLayout : public QLayout +{ + Q_OBJECT + +public: + QToolBarLayout(QWidget *parent = 0); + ~QToolBarLayout(); + + void addItem(QLayoutItem *item); + QLayoutItem *itemAt(int index) const; + QLayoutItem *takeAt(int index); + int count() const; + + bool isEmpty() const; + void invalidate(); + Qt::Orientations expandingDirections() const; + + void setGeometry(const QRect &r); + QSize minimumSize() const; + QSize sizeHint() const; + + void insertAction(int index, QAction *action); + int indexOf(QAction *action) const; + int indexOf(QWidget *widget) const { 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; + +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 |