qtoolbar_p.h

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// Copyright (C) 2016 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
 
#ifndef QDYNAMICTOOLBAR_P_H
#define QDYNAMICTOOLBAR_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/private/qtwidgetsglobal_p.h>
#include "qtoolbar.h"
#include "QtGui/qaction.h"
#include "private/qwidget_p.h"
#include <QtCore/qbasictimer.h>
 
QT_REQUIRE_CONFIG(toolbar);
 
QT_BEGIN_NAMESPACE
 
class QToolBarLayout;
class QTimer;
 
class QToolBarPrivate : public QWidgetPrivate
{
    Q_DECLARE_PUBLIC(QToolBar)
 
public:
    inline QToolBarPrivate()
        : explicitIconSize(false), explicitToolButtonStyle(false), movable(true), floatable(true),
          allowedAreas(Qt::AllToolBarAreas), orientation(Qt::Horizontal),
          toolButtonStyle(Qt::ToolButtonIconOnly),
          layout(nullptr), state(nullptr)
#ifdef Q_OS_MACOS
        , macWindowDragging(false)
#endif
    { }
 
    void init();
    void actionTriggered();
    void _q_toggleView(bool b);
    void _q_updateIconSize(const QSize &sz);
    void _q_updateToolButtonStyle(Qt::ToolButtonStyle style);
 
    bool explicitIconSize;
    bool explicitToolButtonStyle;
    bool movable;
    bool floatable;
    Qt::ToolBarAreas allowedAreas;
    Qt::Orientation orientation;
    Qt::ToolButtonStyle toolButtonStyle;
    QSize iconSize;
 
    QAction *toggleViewAction;
 
    QToolBarLayout *layout;
 
    struct DragState {
        QPoint pressPos;
        bool dragging;
        bool moving;
        QLayoutItem *widgetItem;
    };
    DragState *state;
 
#ifdef Q_OS_MACOS
    bool macWindowDragging;
    QPoint macWindowDragPressPosition;
#endif
 
    bool mousePressEvent(QMouseEvent *e);
    bool mouseReleaseEvent(QMouseEvent *e);
    bool mouseMoveEvent(QMouseEvent *e);
 
    void updateWindowFlags(bool floating, bool unplug = false);
    void setWindowState(bool floating, bool unplug = false, const QRect &rect = QRect());
    void initDrag(const QPoint &pos);
    void startDrag(bool moving = false);
    void endDrag();
 
    void unplug(const QRect &r);
    void plug(const QRect &r);
 
    QBasicTimer waitForPopupTimer;
};
 
QT_END_NAMESPACE
 
#endif // QDYNAMICTOOLBAR_P_H