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

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#ifndef GENERALSETTINGSPAGE_H
#define GENERALSETTINGSPAGE_H

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

#include <QPointer>

namespace Help {
namespace Internal {

class CentralWidget;

class GeneralSettingsPage : public Core::IOptionsPage
{
    Q_OBJECT

public:
    GeneralSettingsPage();

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

signals:
    void fontChanged();

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

private:
    void updateFontSize();
    void updateFontStyle();
    void updateFontFamily();
    int closestPointSizeIndex(int desiredPointSize) const;

private:
    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;
};

    }   // Internal
}   // Help

#endif  // GENERALSETTINGSPAGE_H