- Qt 5.5
- Qt Widgets
- License Wizard Example
- licensewizard.h Example File
- Qt 5.5.1 Reference Documentation

# licensewizard.h Example File

dialogs/licensewizard/licensewizard.h

    /****************************************************************************
    **
    ** Copyright (C) 2015 The Qt Company Ltd.
    ** Contact: http://www.qt.io/licensing/
    **
    ** This file is part of the examples of the Qt Toolkit.
    **
    ** $QT_BEGIN_LICENSE:BSD$
    ** You may use this file under the terms of the BSD license as follows:
    **
    ** "Redistribution and use in source and binary forms, with or without
    ** modification, are permitted provided that the following conditions are
    ** met:
    **   * Redistributions of source code must retain the above copyright
    **     notice, this list of conditions and the following disclaimer.
    **   * Redistributions in binary form must reproduce the above copyright
    **     notice, this list of conditions and the following disclaimer in
    **     the documentation and/or other materials provided with the
    **     distribution.
    **   * Neither the name of The Qt Company Ltd nor the names of its
    **     contributors may be used to endorse or promote products derived
    **     from this software without specific prior written permission.
    **
    **
    ** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
    ** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
    ** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
    ** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
    ** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
    ** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
    ** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
    ** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
    ** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
    ** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
    ** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
    **
    ** $QT_END_LICENSE$
    **
    ****************************************************************************/

    #ifndef LICENSEWIZARD_H
    #define LICENSEWIZARD_H

    #include <QWizard>

    class QCheckBox;
    class QLabel;
    class QLineEdit;
    class QRadioButton;

    class LicenseWizard : public QWizard
    {
        Q_OBJECT

    public:
        enum { Page_Intro, Page_Evaluate, Page_Register, Page_Details,
               Page_Conclusion };

        LicenseWizard(QWidget *parent = 0);

    private slots:
        void showHelp();
    };

    class IntroPage : public QWizardPage
    {
        Q_OBJECT

    public:
        IntroPage(QWidget *parent = 0);

        int nextId() const Q_DECL_OVERRIDE;

    private:
        QLabel *topLabel;
        QRadioButton *registerRadioButton;
        QRadioButton *evaluateRadioButton;
    };

    class EvaluatePage : public QWizardPage
    {
        Q_OBJECT

    public:
        EvaluatePage(QWidget *parent = 0);

        int nextId() const Q_DECL_OVERRIDE;

    private:
        QLabel *nameLabel;
        QLabel *emailLabel;
        QLineEdit *nameLineEdit;
        QLineEdit *emailLineEdit;
    };

    class RegisterPage : public QWizardPage
    {
        Q_OBJECT

    public:
        RegisterPage(QWidget *parent = 0);

        int nextId() const Q_DECL_OVERRIDE;

    private:
        QLabel *nameLabel;
        QLabel *upgradeKeyLabel;
        QLineEdit *nameLineEdit;
        QLineEdit *upgradeKeyLineEdit;
    };

    class DetailsPage : public QWizardPage
    {
        Q_OBJECT

    public:
        DetailsPage(QWidget *parent = 0);

        int nextId() const Q_DECL_OVERRIDE;

    private:
        QLabel *companyLabel;
        QLabel *emailLabel;
        QLabel *postalLabel;
        QLineEdit *companyLineEdit;
        QLineEdit *emailLineEdit;
        QLineEdit *postalLineEdit;
    };

    class ConclusionPage : public QWizardPage
    {
        Q_OBJECT

    public:
        ConclusionPage(QWidget *parent = 0);

        void initializePage() Q_DECL_OVERRIDE;
        int nextId() const Q_DECL_OVERRIDE;
        void setVisible(bool visible) Q_DECL_OVERRIDE;

    private slots:
        void printButtonClicked();

    private:
        QLabel *bottomLabel;
        QCheckBox *agreeCheckBox;
    };

    #endif