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****************************************************************************/

#ifndef CONFIG_H

#define CONFIG_H

#include "profile.h"

#include <QString>

#include <QStringList>

#include <QPixmap>

#include <QMap>

#include <QtGui/QFont>

#include <QtGui/QFontDatabase>

QT_BEGIN_NAMESPACE

class Profile;

struct FontSettings

{

    FontSettings() : useWindowFont(false), useBrowserFont(false),

        windowWritingSystem(QFontDatabase::Latin), browserWritingSystem(QFontDatabase::Latin)

        { }

    QFont windowFont;

    QFont browserFont;

    bool useWindowFont;

    bool useBrowserFont;

    QFontDatabase::WritingSystem windowWritingSystem;

    QFontDatabase::WritingSystem browserWritingSystem;

};

class Config

{

public:

    Config();

    void load();

    void save();

    Profile *profile() const { return profil; }

    QString profileName() const { return profil->props[QLatin1String("name")]; }

    bool validProfileName() const;

    void hideSideBar( bool b );

    bool sideBarHidden() const;

    QStringList mimePaths();

    // From profile, read only

    QStringList docFiles() const;

    QStringList docTitles() const;

    QString indexPage( const QString &title ) const;

    QString docImageDir( const QString &title ) const;

    QPixmap docIcon( const QString &title ) const;

    QStringList profiles() const;

    QString title() const;

    QString aboutApplicationMenuText() const;

    QString aboutURL() const;

    QPixmap applicationIcon() const;

    // From QSettings, read / write

    QString homePage() const;

    void setHomePage( const QString &hom ) { home = hom; }

    QStringList source() const;

    void setSource( const QStringList &s ) { src = s; }

    int sideBarPage() const { return sideBar; }

    void setSideBarPage( int sbp ) { sideBar = sbp; }

    QByteArray windowGeometry() const { return winGeometry; }

    void setWindowGeometry( const QByteArray &geometry ) { winGeometry = geometry; }

    QByteArray mainWindowState() const { return mainWinState; }

    void setMainWindowState( const QByteArray &state ) { mainWinState = state; }

    qreal fontPointSize() const { return pointFntSize; }

    void setFontPointSize(qreal size)

    { 

        pointFntSize = size;

        m_fontSettings.useBrowserFont = true;

        m_fontSettings.browserFont.setPointSizeF(size); 

    }

    FontSettings fontSettings() { return m_fontSettings; }

    void setFontSettings(const FontSettings &settings) { m_fontSettings = settings; }

    QString assistantDocPath() const;

    bool docRebuild() const { return rebuildDocs; }

    void setDocRebuild( bool rb ) { rebuildDocs = rb; }

    void saveProfile( Profile *profile );

    void loadDefaultProfile();

    bool defaultProfileExists();

    static Config *configuration();

    static Config *loadConfig(const QString &profileFileName);

private:

    Config( const Config &c );

    Config& operator=( const Config &c );

    void saveSettings();

private:

    Profile *profil;

    QStringList profileNames;

    QString home;

    QStringList src;

    QByteArray mainWinState;

    QByteArray winGeometry;

    qreal pointFntSize;

    int sideBar;

    bool hideSidebar;

    bool rebuildDocs;

    FontSettings m_fontSettings;

};

QT_END_NAMESPACE

#endif // CONFIG_H