/*
 * Copyright 2002-2006, Haiku. All rights reserved.
 * Distributed under the terms of the MIT License.
 *
 * Authors:
 *              Michael Pfeiffer
 */
#ifndef _SETTINGS_H
#define _SETTINGS_H

#include "BeUtils.h"
#include "ObjectList.h"

#include <String.h>

class AppSettings {
private:
        BString fMimeType; // application signature
        BString fPrinter;  // printer used by application (default == empty string)

public:
        AppSettings(const char* mimeType, const char* printer = NULL);
        
        const char* GetMimeType() const      { return fMimeType.String(); }
        bool UsesDefaultPrinter() const      { return fMimeType.Length() == 0; }
        const char* GetPrinter() const       { return fPrinter.String(); }
        void SetPrinter(const char* printer) { fPrinter = printer; }
        void SetDefaultPrinter()             { fPrinter = ""; } 
};


class PrinterSettings {
private:
        BString  fPrinter;
        BMessage fPageSettings; // default page settings
        BMessage fJobSettings;  // default job settings

public:
        PrinterSettings(const char* printer, BMessage* pageSettings = NULL, BMessage* jobSettings = NULL);
        
        const char* GetPrinter() const       { return fPrinter.String(); }
        BMessage* GetPageSettings()          { return &fPageSettings; }
        BMessage* GetJobSettings()           { return &fJobSettings; }

        void SetPrinter(const char* p)       { fPrinter = p; }
        void SetPageSettings(BMessage* s)    { fPageSettings = *s; }
        void SetJobSettings(BMessage* s)     { fJobSettings = *s; }
};

class Settings {
private:
        BObjectList<AppSettings>     fApps;
        BObjectList<PrinterSettings> fPrinters;
        bool                         fUseConfigWindow;
        BRect                        fConfigWindowFrame;
        BString                      fDefaultPrinter;
        
        static Settings* sSingleton;
        Settings();
        
public:
        static Settings* GetSettings();
        ~Settings();
        
        int AppSettingsCount() const           { return fApps.CountItems(); }
        AppSettings* AppSettingsAt(int i)      { return fApps.ItemAt(i); }
        void AddAppSettings(AppSettings* s)    { fApps.AddItem(s); }
        void RemoveAppSettings(int i);
        AppSettings* FindAppSettings(const char* mimeType);
                
        int PrinterSettingsCount() const            { return fPrinters.CountItems(); }
        PrinterSettings* PrinterSettingsAt(int i)   { return fPrinters.ItemAt(i); }
        void AddPrinterSettings(PrinterSettings* s) { fPrinters.AddItem(s); }
        void RemovePrinterSettings(int i);
        PrinterSettings* FindPrinterSettings(const char* printer);
        
        bool UseConfigWindow() const          { return fUseConfigWindow; }
        void SetUseConfigWindow(bool b)       { fUseConfigWindow = b; }
        BRect ConfigWindowFrame() const       { return fConfigWindowFrame; }
        void SetConfigWindowFrame(BRect r)    { fConfigWindowFrame = r; }       
        const char* DefaultPrinter() const    { return fDefaultPrinter.String(); }
        void SetDefaultPrinter(const char* n) { fDefaultPrinter = n; }  
                
        void Save(BFile* settings_file);
        void Load(BFile* settings_file);
};

#endif