- Qt 5.5
- Qt Widgets
- Main Window
- toolbar.h Example File
- Qt 5.5.1 Reference Documentation

# toolbar.h Example File

mainwindows/mainwindow/toolbar.h

    /****************************************************************************
    **
    ** Copyright (C) 2015 The Qt Company Ltd.
    ** Contact: http://www.qt.io/licensing/
    **
    ** This file is part of the demonstration applications of the Qt Toolkit.
    **
    ** $QT_BEGIN_LICENSE:LGPL21$
    ** Commercial License Usage
    ** Licensees holding valid commercial Qt licenses may use this file in
    ** accordance with the commercial license agreement provided with the
    ** Software or, alternatively, in accordance with the terms contained in
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    ** information use the contact form at http://www.qt.io/contact-us.
    **
    ** GNU Lesser General Public License Usage
    ** Alternatively, this file may be used under the terms of the GNU Lesser
    ** General Public License version 2.1 or version 3 as published by the Free
    ** Software Foundation and appearing in the file LICENSE.LGPLv21 and
    ** LICENSE.LGPLv3 included in the packaging of this file. Please review the
    ** following information to ensure the GNU Lesser General Public License
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    #ifndef TOOLBAR_H
    #define TOOLBAR_H

    #include <QToolBar>

    QT_FORWARD_DECLARE_CLASS(QAction)
    QT_FORWARD_DECLARE_CLASS(QActionGroup)
    QT_FORWARD_DECLARE_CLASS(QMenu)
    QT_FORWARD_DECLARE_CLASS(QSpinBox)
    QT_FORWARD_DECLARE_CLASS(QLabel)

    class ToolBar : public QToolBar
    {
        Q_OBJECT

        QSpinBox *spinbox;
        QAction *spinboxAction;

        QAction *orderAction;
        QAction *randomizeAction;
        QAction *addSpinBoxAction;
        QAction *removeSpinBoxAction;

        QAction *movableAction;

        QActionGroup *allowedAreasActions;
        QAction *allowLeftAction;
        QAction *allowRightAction;
        QAction *allowTopAction;
        QAction *allowBottomAction;

        QActionGroup *areaActions;
        QAction *leftAction;
        QAction *rightAction;
        QAction *topAction;
        QAction *bottomAction;

        QAction *toolBarBreakAction;

    public:
        ToolBar(const QString &title, QWidget *parent);

        QMenu *menu;

    protected:
        void enterEvent(QEvent*) Q_DECL_OVERRIDE;
        void leaveEvent(QEvent*) Q_DECL_OVERRIDE;

    private:
        void allow(Qt::ToolBarArea area, bool allow);
        void place(Qt::ToolBarArea area, bool place);
        QLabel *tip;

    private slots:
        void order();
        void randomize();
        void addSpinBox();
        void removeSpinBox();

        void changeMovable(bool movable);

        void allowLeft(bool a);
        void allowRight(bool a);
        void allowTop(bool a);
        void allowBottom(bool a);

        void placeLeft(bool p);
        void placeRight(bool p);
        void placeTop(bool p);
        void placeBottom(bool p);

        void updateMenu();
        void insertToolBarBreak();

    };

    #endif