// $Id$
//-----------------------------------------------------------------------
//       The GSI Online Offline Object Oriented (Go4) Project
//         Experiment Data Processing at EE department, GSI
//-----------------------------------------------------------------------
// Copyright (C) 2000- GSI Helmholtzzentrum fuer Schwerionenforschung GmbH
//                     Planckstr. 1, 64291 Darmstadt, Germany
// Contact:            http://go4.gsi.de
//-----------------------------------------------------------------------
// This software can be used under the license agreements as stated
// in Go4License.txt file which is part of the distribution.
//-----------------------------------------------------------------------

#ifndef TGO4QSETTINGS_H
#define TGO4QSETTINGS_H

/**
 * @author J. Adamczewski
 * @since 03.11.2004
 */

#include "qsettings.h"

class QMainWindow;
class QWidget;

/** Extends the usual QSettings by a global setup for the
* location of the settings file. May switch load/save between
* the user home directory, and the current directory */

class TGo4QSettings : public QSettings {
    public:

    TGo4QSettings();
    TGo4QSettings ( Format format );
    virtual  ~TGo4QSettings();

    /** Printout where the settings are saved*/
    void DumpSettingsLocation();

    static void SetToCurrentDir(bool on);

    static void SetUserPath(const QString& mypath)
        {
          fgbUSEMYLOCATION=true;
          fgxSETTINGSLOCATION=mypath;
          fgxSETTINGSNAME=fgxHOMESETTINGSNAME+"local";
        }

     static void SetHomeSettingsFile(const QString& name)
        {
          fgxHOMESETTINGSNAME=name;
        }


    static bool UsesUserPath(){return fgbUSEMYLOCATION;}

    static const QString& GetUserPath() {return fgxSETTINGSLOCATION;}

    static const QString& GetSettingsName() {return fgxSETTINGSNAME;}

    static QString getSettingsFileName();

    static void RestoreSettings(QMainWindow* tgt);

    static void StoreSettings(QMainWindow* src);


    // set generic function

    void    setBool(const QString& name, bool value = true);
    bool    getBool(const QString& name, bool def = true);
    void    setInt(const QString& name, int value = 0);
    int     getInt(const QString& name, int def = 0);
    void    setStr(const QString& name, const QString& value = "");
    QString getStr(const QString& name, const QString& value = "");

    // set of Go4Specific functions

    void    setBasicSettings();
    void    getBasicSettings();

    void    setAppStyle(const QString&);
    QString getAppStyle();

    void    setClientName(const QString&);
    QString getClientName();
    void    setClientNode(const QString&);
    QString getClientNode();
    void    setClientDir(const QString&);
    QString getClientDir();
    void    setClientExec(const QString&);
    QString getClientExec(int mode = -1);
    void    setClientArgs(const QString&);
    QString getClientArgs();
    void    setClientShellMode(int);
    QString getClientShell();
    int     getClientShellMode();
    void    setClientTermMode(int);
    int     getClientTermMode();
    QString getClientTerm();
    void    setClientIsServer(bool on);
    bool    getClientIsServer();
    void    setClientExeMode(int mode);
    int     getClientExeMode();

    void    setClientPort(int);
    int     getClientPort();
    void    setClientControllerMode(int);
    int     getClientControllerMode();
    void    setClientDefaultPass(bool);
    bool    getClientDefaultPass();

    void    setTermHistorySize(int sz);
    int     getTermHistorySize();

    void    setHServName(const QString&);
    QString getHServName();
    void    setHServBase(const QString&);
    QString getHServBase();
    void    setHServFilter(const QString&);
    QString getHServFilter();
    void    setHServPort(int port);
    int     getHServPort();

    void    setPadCrosshair(bool on);
    bool    getPadCrosshair();

    void    setPadEventStatus(bool on);
    bool    getPadEventStatus();

    void    setCanvasColor(int red, int green, int blue);
    void    getCanvasColor(int& red, int& green, int& blue);

    void    setPaletteOpt(int min, int def, int max);
    void    getPaletteOpt(int& min, int& def, int& max);

    void    setOptStat(int value);
    int     getOptStat();

    void    setStatBoxVisible(bool on = true);
    bool    getStatBoxVisible();

    void    setStatBoxErrors(bool on = true);
    bool    getStatBoxErrors();

    void    setCloneFlag(bool on = true);
    bool    getCloneFlag();

    void    setDrawTimeFlag(bool on = true);
    bool    getDrawTimeFlag();

    void    setDrawDateFlag(bool on = true);
    bool    getDrawDateFlag();

    void    setDrawItemFlag(bool on = true);
    bool    getDrawItemFlag();

    void    storeGeometry(QMainWindow* w);
    void    restoreGeometry(QMainWindow* w);

    void    storePanelSize(QWidget* w);
    void    restorePanelSize(QWidget* w);

    void    setBrowserColumn(const char* name, int width);
    int     getBrowserColumn(const char* name, int defwidth);

    void    setHistName(const QString& value);
    QString getHistName();

    void    setHistTitle(const QString& value);
    QString getHistTitle();

    void    setHistType(int value);
    int     getHistType();

    void    setHistAxisPars(int naxis, int npoints, double min, double max);
    void    getHistAxisPars(int naxis, int& npoints, double& min, double& max);

    void    setFetchDataWhenDraw(bool on = true);
    bool    getFetchDataWhenDraw();

    void    setFetchDataWhenCopy(bool on = true);
    bool    getFetchDataWhenCopy();

    void    setFetchDataWhenSave(bool on = true);
    bool    getFetchDataWhenSave();

    void    setHideTGo4EventElement(bool on = true);
    bool    getHideTGo4EventElement();

    void    setRemoteFileSett(const QString& hostname, const QString& filename, const QString& protocol);
    void    getRemoteFileSett(QString& hostname, QString& filename, QString& protocol);

    void    setPrinterSett(const QString& name, const QString& cmd);
    void    getPrinterSett(QString& name, QString& cmd);

    void    setGStyleStatFormat(const QString&);
    QString getGStyleStatFormat();

    /**some things for the mbs monitor dockwindow: */
    void    setMbsMonitorNode(const QString& name);
    QString getMbsMonitorNode();
    void    setMbsMonitorFreq(int secs);
    int     getMbsMonitorFreq();
    void    setMbsMonitorBins(int num);
    int     getMbsMonitorBins();
    void    setMbsMonitorTrend(bool on = true);
    bool    getMbsMonitorTrend();
    void    setMbsMonitorMore(bool on = true);
    bool    getMbsMonitorMore();
    void    setMbsMonitorMonitorActive(bool on = true);
    bool    getMbsMonitorMonitorActive();
    void    setMbsMonitorBackwardsTrending(bool on = true);
    bool    getMbsMonitorBackwardsTrending();

    /**some things for the DABC monitor dockwindow: */
    void    setDabcMonitorNode(const QString& name);
    QString getDabcMonitorNode();
    void    setDabcMonitorFreq(int secs);
    int     getDabcMonitorFreq();
    void    setDabcMonitorBins(int num);
    int     getDabcMonitorBins();
    void    setDabcMonitorBackwardsTrending(bool on = true);
    bool    getDabcMonitorBackwardsTrending();

    /** implement history for gui commandline*/
    QStringList getCommandsHistoryGUI();
    void setCommandsHistoryGUI(QStringList & commands);

    protected:

    /** Sets the path of this instance according to static settings.*/
    void SetSettingsPath();

    private:


    /** if true, settings will be put to location specified in mypath string and read there.
      * Otherwise use
      * QSettings defaultpaths */
    static bool fgbUSEMYLOCATION;

    /** The actual path to the settings */
    static QString fgxSETTINGSLOCATION;

    /** This defines the name of the default settings file
     * in $HOME/.qt Default is "/Go4", yielding a file go4rc.*/
    static QString fgxHOMESETTINGSNAME;


 /** This is the name of the currently activated settings prepath
     * e.g. "Go4/" or "Go4local/". Will cause differrent
     * filenames for home settings or current dir/user location settings
     * this is necessary to avoid interfereances.*/
    static QString fgxSETTINGSNAME;
};

extern TGo4QSettings* go4sett;

#endif // TGO4ANALYSISWINDOW_H