qt-creator/src/plugins/help/generalsettingspage.h

/****************************************************************************
**
** Copyright (C) 2016 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of Qt Creator.
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** Commercial License Usage
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** GNU General Public License Usage
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** General Public License version 3 as published by the Free Software
** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
** included in the packaging of this file. Please review the following
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#pragma once

#include "ui_generalsettingspage.h"
#include <coreplugin/dialogs/ioptionspage.h>

#include <QPointer>

namespace Help {
namespace Internal {


class GeneralSettingsPage : public Core::IOptionsPage
{
    Q_OBJECT

public:
    GeneralSettingsPage();

    QWidget *widget();
    void apply();
    void finish();

signals:
    void fontChanged();

private:
    void setCurrentPage();
    void setBlankPage();
    void setDefaultPage();
    void importBookmarks();
    void exportBookmarks();

    void updateFontSizeSelector();
    void updateFontStyleSelector();
    void updateFontFamilySelector();
    void updateFont();
    int closestPointSizeIndex(int desiredPointSize) const;

    QFont m_font;
    QFontDatabase m_fontDatabase;

    QString m_homePage;
    int m_contextOption;

    int m_startOption;
    bool m_returnOnClose;

    QPointer<QWidget> m_widget;
    Ui::GeneralSettingsPage *m_ui = nullptr;
};

    }   // Internal
}   // Help