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app.h

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#ifndef NOATUN_H
#define NOATUN_H

#include <kuniqueapp.h>

class Playlist;
class Player;
class LibraryLoader;
class KPopupMenu;
class NoatunPreferences;
class Downloader;
class Effects;
class EffectView;
class Equalizer;
class EqualizerView;

class NoatunApp : public KUniqueApplication
{
Q_OBJECT
friend class Playlist;
friend class KCrash;

public:
    NoatunApp();
    ~NoatunApp();

    Playlist *playlist() const;
    Player *player() const { return mPlayer; }
    NoatunPreferences *preferencesBox() const { return mPref; }

    /**
     * get a list of mimetypes aRts (noatun) can play, KFileDialog
     * accepts this instead of the shell globs in the static functions,
     * so there ya go :)
     **/
    QString mimeTypes();
    
    LibraryLoader *libraryLoader() const { return mLibraryLoader; }
    Downloader *downloader() const { return mDownloader; }
    static QImage readPNG(const QString &filename);
    Effects *effects() const;
    ::Equalizer *equalizer() const { return mEqualizer; }
    EqualizerView *equalizerView() const { return mEqualizerView; }

    QCString version() const;

    virtual void commitData(QSessionManager &);
    virtual void saveState(QSessionManager &);

signals:
    /**
     * Tells you (a UI plugin) to hide
     */
    void hideYourself();

    /**
     * Tells you (a UI plugin) to show again
     */
    void showYourself();

public slots:
    /**
     * ask the UIs to hide or show
     **/
    void toggleInterfaces();
    /**
     * ask the UIs to show
     **/
    void showInterfaces();
    /**
     * ask the playlists to hide, then you have
     * to look around for them, or you'll lose
     **/
    void hideInterfaces();

public: //options
    bool autoPlay() const;
    bool loopList() const;
    bool oneInstance() const;
    QString saveDirectory() const;
    bool clearOnOpen() const;
    bool hackUpPlaylist() const;
    bool fastMixer() const;
    QString titleFormat() const;
    
    void setOneInstance(bool);
    void setLoopList(bool);
    void setAutoPlay(bool);
    void setSaveDirectory(const QString &);
    void setRememberPositions(bool);
    void setClearOnOpen(bool);
    void setHackUpPlaylist(bool);
    void setFastMixer(bool);
    void setTitleFormat(const QString &);

    /**
     * Adds an item to the plugin menu.
     * You may use this value with pluginMenu() for greater control of your menu entry
     *
     * @return the ID associated with the menu item, for use in @ref contextMenuRemove()
     **/
    int pluginMenuAdd(const QString &text, const QObject *receiver, const char *member);

    /**
     * Removes an item previously added to the plugin menu.
     **/
    void pluginMenuRemove(int id);

    KPopupMenu *pluginMenu(void);

protected:
    virtual int newInstance();

public slots:
    // slots for the contextMenu
    void preferences();
    void quit();
    void fileOpen();
    void effectView();
    void equalizerView();
    
private:
    static void cleverKCrashHack(int);
    void loadPlugins();

private:
    Player *mPlayer;
    LibraryLoader *mLibraryLoader;
    KPopupMenu *mPluginMenu;
    Downloader *mDownloader;
    Effects *mEffects;
    EffectView *mEffectView;
    NoatunPreferences *mPref;
    ::Equalizer *mEqualizer;
    EqualizerView *mEqualizerView;
    bool showingInterfaces;
};

#define napp (static_cast<NoatunApp*>(kapp))

// version info for the plugins
// this is MAJOR.MINOR.PATCHLEVEL
// and you developers better ignore patchlevel :)
#define NOATUN_MAJOR 2
#define NOATUN_MINOR 0
#define NOATUN_PATCHLEVEL 0

#define NOATUN_VERSION "2.0.0"

#endif

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