Prefs.h

Go to the documentation of this file.

/*
 *  Prefs.h - Global preferences
 *
 *  Frodo (C) 1994-1997 Christian Bauer
 */

#ifndef _PREFS_H
#define _PREFS_H

#include "sysdeps.h"

// prefs are ordered in this sequence:
//
// 1541
// Joystick
// VIC
// SID
// CPU
// Stuff


// Drive types
enum {
        DRVTYPE_DIR,    // 1541 emulation in host file system
        DRVTYPE_D64,    // 1541 emulation in .d64 file
        DRVTYPE_T64             // 1541 emulation in .t64 file
};


// SID types
enum {
        SIDTYPE_NONE,           // SID emulation off
        SIDTYPE_DIGITAL,        // Digital SID emulation
        SIDTYPE_SIDCARD         // SID card
};


// REU sizes
enum {
        REU_NONE,               // No REU
        REU_128K,               // 128K
        REU_256K,               // 256K
        REU_512K                // 512K
};


// Display types (BeOS)
enum {
        DISPTYPE_WINDOW,        // BWindow
        DISPTYPE_SCREEN         // BWindowScreen
};


class Prefs
        {
public:
        Prefs();
        ~Prefs();
        //
        bool ShowEditor(bool startup, char *prefs_name);
        void Check(void);
        bool Load(char *filename);
        bool Save(char *filename);

        bool operator==(const Prefs &rhs) const;
        bool operator!=(const Prefs &rhs) const;

        // preference variabels


        // 1541
        bool Emul1541Proc;               
        int   DriveType[4];              
        char  DrivePath[4][256]; 

        // Joystick
        bool Joystick1On;               
        bool Joystick2On;               

        // VIC
        int   SkipFrames;               
        bool SpritesOn;             
        bool SpriteCollisions;  

        // SID
        int   SIDType;                  
        bool SIDFilters;                
        int   LatencyMin;               
        int   LatencyMax;               
        int   LatencyAvg;               

        // CPU
        int NormalCycles;               
        int BadLineCycles;              
        int CIACycles;                  
        int FloppyCycles;               

        // Stuff
        int   REUSize;                  
        bool LimitSpeed;                
        bool FastReset;             
        bool iShowToolbar;      

        // Colors
        uint8 ColorTbl[16];             

#ifdef __SYMBIAN32__
        TPoint iOffset;         
        TInt iVolume;           
#endif // __SYMBIAN32__

        
        // prefs not used in Epoc32 version
#ifndef __SYMBIAN32__
        bool CIAIRQHack;                // Write to CIA ICR clears IRQ
        bool MapSlash;                  // Map '/' in C64 filenames
        int ScalingNumerator;   // Window scaling numerator (Win32)
        int ScalingDenominator; // Window scaling denominator (Win32)
        bool JoystickSwap;              // Swap joysticks 1<->2
        char ViewPort[256];             // Size of the C64 screen to display (Win32)
        char DisplayMode[256];  // Video mode to use for full screen (Win32)
        int DisplayType;                // Display type (BeOS)
        bool DoubleScan;                // Double scan lines (BeOS, if DisplayType == DISPTYPE_SCREEN)
        bool HideCursor;                // Hide mouse cursor when visible (Win32)
        bool DirectSound;               // Use direct sound (instead of wav) (Win32)
        bool ExclusiveSound;    // Use exclusive mode with direct sound (Win32)
        bool AutoPause;                 // Auto pause when not foreground app (Win32)
        bool PrefsAtStartup;    // Show prefs dialog at startup (Win32)
        bool SystemMemory;              // Put view work surface in system mem (Win32)
        bool AlwaysCopy;                // Always use a work surface (Win32)
        bool SystemKeys;                // Enable system keys and menu keys (Win32)
        bool ShowLEDs;                  // Show LEDs (Win32)
#endif

#ifdef __mac__
        void ChangeDisks(void);
#endif

#ifdef WIN32
private:
        static BOOL CALLBACK StandardDialogProc(HWND hDlg, UINT message, WPARAM wParam, LPARAM lParam);
        static BOOL CALLBACK WIN32DialogProc(HWND hDlg, UINT message, WPARAM wParam, LPARAM lParam);
        BOOL DialogProc(int page, HWND hDlg, UINT message, WPARAM wParam, LPARAM lParam);
        void SetupControls(int page);
        void SetValues(int page);
        void GetValues(int page);
        void BrowseForDevice(int id);

        static Prefs *edit_prefs;
        static char *edit_prefs_name;
        static HWND hDlg;
#endif

};

#ifdef GLOBAL_PREFS

// These are the active preferences
extern Prefs ThePrefs;

// Theses are the preferences on disk
extern Prefs ThePrefsOnDisk;

#endif // GLOBAL_PREFS


#endif // _PREFS_H

---