831 lines
20 KiB
C
831 lines
20 KiB
C
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/*
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***************************************************************
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* sprop.c
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*
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* Copyright (C) Microsoft, 1990, All Rights Reserved.
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*
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* Displays the Simple media properties
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*
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* History:
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*
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* July 1994 -by- VijR (Created)
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*
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***************************************************************
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*/
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#include "mmcpl.h"
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#include <windowsx.h>
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#ifdef DEBUG
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#undef DEBUG
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#include <mmsystem.h>
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#define DEBUG
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#else
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#include <mmsystem.h>
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#endif
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#include <mmddk.h>
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#include <mmreg.h>
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#include <commctrl.h>
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#include <prsht.h>
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#include <regstr.h>
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#include "utils.h"
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#include "medhelp.h"
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#include "mmcpl.h"
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#include <winerror.h>
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//for digital cd audio
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#include "devguid.h"
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#include "setupapi.h"
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#include "cfgmgr32.h"
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#include "winioctl.h"
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#include "tchar.h"
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const TCHAR gszCreateCDFile[] = TEXT("\\\\.\\%c:");
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#define MYREGSTR_PATH_MEDIA TEXT("SYSTEM\\CurrentControlSet\\Control\\MediaResources")
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const TCHAR gszRegstrCDAPath[] = MYREGSTR_PATH_MEDIA TEXT("\\mci\\cdaudio");
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const TCHAR gszUnitEnum[] = TEXT("%s\\unit %d");
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const TCHAR gszSettingsKey[] = TEXT("Volume Settings");
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const TCHAR gszDefaultCDA[] = TEXT("Default Drive");
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const TCHAR gszRegstrCDROMPath[] = TEXT("System\\CurrentControlSet\\Services\\Class\\CDROM\\");
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const TCHAR gszDigitalPlay[] = TEXT("DigitalAudioPlay");
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const TCHAR gszRegstrDrivePath[] = TEXT("Enum\\SCSI");
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#define CDA_VT_UNSET 0
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#define CDA_VT_AUX 1
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#define CDA_VT_MIX 2
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#define CDROM_DIGITAL_PLAY_ENABLED 0x01
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#define CDROM_DIGITAL_PLAY_CAPABLE 0x02
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#define CDROM_DIGITAL_DEVICE_KNOWN 0x04
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typedef struct { // This struct is used in other places DO NOT CHANGE
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DWORD unit;
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DWORD dwVol;
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} CDAREG, *PCDAREG;
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typedef struct { // This is now the local version with addition data, this can change, but has to keep the
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CDAREG cdar;
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BOOLEAN fDigFlags;
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BOOLEAN DigitalEnabled;
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BOOLEAN DigitalKnownDevice;
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BOOLEAN oldDigEnabled;
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DWORD dwOldVol;
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TCHAR chDrive;
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HDEVINFO hDevInfo;
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PSP_DEVINFO_DATA pDevInfoData;
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} CDSTATE, *PCDSTATE;
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BOOL g_fWDMEnabled = FALSE;
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HMODULE g_hModStorProp = NULL;
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typedef LONG (WINAPI *CDROMISDIGITALPLAYBACKENABLEDPROC)(HDEVINFO,PSP_DEVINFO_DATA,BOOLEAN*);
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typedef BOOL (WINAPI *CDROMKNOWNGOODDIGITALPLAYBACKPROC)(HDEVINFO,PSP_DEVINFO_DATA);
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typedef LONG (WINAPI *CDROMENABLEDIGITALPLAYBACKPROC)(HDEVINFO,PSP_DEVINFO_DATA,BOOLEAN);
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typedef LONG (WINAPI *CDROMDISABLEDIGITALPLAYBACKPROC)(HDEVINFO,PSP_DEVINFO_DATA);
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CDROMISDIGITALPLAYBACKENABLEDPROC _gCdromIsDigitalPlaybackEnabled = NULL;
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CDROMKNOWNGOODDIGITALPLAYBACKPROC _gCdromKnownGoodDigitalPlayback = NULL;
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CDROMENABLEDIGITALPLAYBACKPROC _gCdromEnableDigitalPlayback = NULL;
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CDROMDISABLEDIGITALPLAYBACKPROC _gCdromDisableDigitalPlayback = NULL;
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void GetPrefInfo(PAUDIODLGINFO pai, HWND hDlg );
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HANDLE GetHandleForDevice(LPCTSTR DeviceName)
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{
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int i = 0;
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TCHAR fakeDeviceName[MAX_PATH];
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HANDLE h = INVALID_HANDLE_VALUE;
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BOOL success = FALSE;
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TCHAR buf[MAX_PATH];
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while (!success && i < 10)
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{
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wsprintf(buf, TEXT("DISK_FAKE_DEVICE_%d_"), i++);
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success = DefineDosDevice(DDD_RAW_TARGET_PATH,
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buf,
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DeviceName);
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if (success)
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{
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_tcscpy(fakeDeviceName, TEXT("\\\\.\\"));
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_tcscat(fakeDeviceName, buf);
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h = CreateFile(fakeDeviceName,
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GENERIC_WRITE | GENERIC_READ,
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FILE_SHARE_WRITE | FILE_SHARE_READ,
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NULL,
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OPEN_EXISTING,
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0,
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NULL);
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DefineDosDevice(DDD_REMOVE_DEFINITION,
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buf,
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NULL);
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}
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} //end while
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return h;
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}
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HANDLE GetHandleForDeviceInst(DEVINST DevInst)
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{
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TCHAR DeviceName[MAX_PATH];
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CONFIGRET cr;
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DWORD len = MAX_PATH;
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cr = CM_Get_DevNode_Registry_Property(DevInst,
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CM_DRP_PHYSICAL_DEVICE_OBJECT_NAME,
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NULL,
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DeviceName,
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&len,
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0);
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if (cr != CR_SUCCESS)
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{
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return 0;
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}
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return GetHandleForDevice(DeviceName);
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}
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BOOL EnableCdromFunctions(HMODULE* pMod)
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{
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BOOL fRet = FALSE;
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if (!*pMod)
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{
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*pMod = LoadLibrary(TEXT("STORPROP.DLL"));
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}
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if (*pMod)
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{
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_gCdromIsDigitalPlaybackEnabled = (CDROMISDIGITALPLAYBACKENABLEDPROC)GetProcAddress(*pMod,"CdromIsDigitalPlaybackEnabled");
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_gCdromKnownGoodDigitalPlayback = (CDROMKNOWNGOODDIGITALPLAYBACKPROC)GetProcAddress(*pMod,"CdromKnownGoodDigitalPlayback");
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_gCdromEnableDigitalPlayback = (CDROMENABLEDIGITALPLAYBACKPROC)GetProcAddress(*pMod,"CdromEnableDigitalPlayback");
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_gCdromDisableDigitalPlayback = (CDROMDISABLEDIGITALPLAYBACKPROC)GetProcAddress(*pMod,"CdromDisableDigitalPlayback");
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if (
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(_gCdromIsDigitalPlaybackEnabled)
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&&
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(_gCdromKnownGoodDigitalPlayback)
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&&
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(_gCdromEnableDigitalPlayback)
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&&
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(_gCdromDisableDigitalPlayback)
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)
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{
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fRet = TRUE;
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}
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}
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return fRet;
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}
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BYTE CDAudio_GetSetDigitalFlags(PCDSTATE pcds, BYTE fSetFlags, BOOL fSet)
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{
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BYTE bFlags = 0;
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BOOLEAN bEnabled = FALSE;
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if (EnableCdromFunctions(&g_hModStorProp))
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{
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bFlags = 0;
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if (fSet)
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{
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BOOLEAN bEnable = fSetFlags & CDROM_DIGITAL_PLAY_ENABLED;
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BOOLEAN bAlready = FALSE;
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_gCdromIsDigitalPlaybackEnabled(pcds->hDevInfo,pcds->pDevInfoData,&bAlready);
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if (bEnable != bAlready)
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{
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if (bEnable)
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{
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_gCdromEnableDigitalPlayback(pcds->hDevInfo,pcds->pDevInfoData,FALSE);
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}
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else
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{
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_gCdromDisableDigitalPlayback(pcds->hDevInfo,pcds->pDevInfoData);
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}
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}
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}
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//always do a get after a set
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_gCdromIsDigitalPlaybackEnabled(pcds->hDevInfo,pcds->pDevInfoData,&bEnabled);
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if (bEnabled)
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{
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bFlags |= CDROM_DIGITAL_PLAY_ENABLED;
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}
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if (_gCdromKnownGoodDigitalPlayback(pcds->hDevInfo,pcds->pDevInfoData))
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{
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bFlags |= CDROM_DIGITAL_DEVICE_KNOWN;
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}
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}
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return bFlags;
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}
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BYTE CDAudio_SetDigitalFlags(PCDSTATE pcds, BYTE fDigFlags)
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{
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return CDAudio_GetSetDigitalFlags(pcds,fDigFlags,TRUE);
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}
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BYTE CDAudio_GetDigitalFlags(PCDSTATE pcds)
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{
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return CDAudio_GetSetDigitalFlags(pcds,0,FALSE);
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}
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/*
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* */
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void CDAudio_GetRegData(PCDSTATE pcds,ULONG uDrive)
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{
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TCHAR szRegstrCDAudio[_MAX_PATH];
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HKEY hkTmp;
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if (!pcds)
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return;
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wsprintf(szRegstrCDAudio, gszUnitEnum, gszRegstrCDAPath, uDrive);
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pcds->cdar.dwVol = 0xFF;
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if (RegOpenKeyEx(HKEY_LOCAL_MACHINE
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, szRegstrCDAudio
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, 0
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, KEY_READ
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, &hkTmp ) == ERROR_SUCCESS)
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{
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DWORD cbCDA = sizeof(CDAREG);
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RegQueryValueEx(hkTmp
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, gszSettingsKey
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, NULL
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, NULL
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, (LPBYTE)&pcds->cdar
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, &cbCDA);
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RegCloseKey(hkTmp);
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}
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pcds->cdar.unit = uDrive;
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pcds->fDigFlags = CDAudio_GetDigitalFlags(pcds);
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pcds->DigitalEnabled = pcds->fDigFlags & CDROM_DIGITAL_PLAY_ENABLED;
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pcds->DigitalKnownDevice = pcds->fDigFlags & CDROM_DIGITAL_DEVICE_KNOWN;
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pcds->oldDigEnabled = pcds->DigitalEnabled;
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pcds->dwOldVol = pcds->cdar.dwVol;
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}
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/*
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* */
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void CDAudio_SetRegData(
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PCDSTATE pcds, HWND hwnd)
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{
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TCHAR szRegstrCDAudio[_MAX_PATH];
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HKEY hkTmp;
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BYTE bFlags = 0;
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wsprintf(szRegstrCDAudio, gszUnitEnum, gszRegstrCDAPath, pcds->cdar.unit);
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if (RegCreateKeyEx(HKEY_LOCAL_MACHINE
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, szRegstrCDAudio
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, 0
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, NULL
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, 0
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, KEY_WRITE
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, NULL
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, &hkTmp
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, NULL ) == ERROR_SUCCESS)
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{
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RegSetValueEx(hkTmp
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, gszSettingsKey
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, 0L
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, REG_BINARY
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, (LPBYTE)&pcds->cdar
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, sizeof(CDAREG));
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RegCloseKey(hkTmp);
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}
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if (pcds->DigitalEnabled)
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{
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pcds->fDigFlags |= CDROM_DIGITAL_PLAY_ENABLED;
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}
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else
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{
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pcds->fDigFlags &= ~CDROM_DIGITAL_PLAY_ENABLED;
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}
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bFlags = CDAudio_SetDigitalFlags(pcds,pcds->fDigFlags);
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//check for success
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if ((bFlags & CDROM_DIGITAL_PLAY_ENABLED) != (pcds->DigitalEnabled))
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{
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pcds->DigitalEnabled = bFlags & CDROM_DIGITAL_PLAY_ENABLED;
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Button_SetCheck(GetDlgItem(hwnd, IDC_CDEN_DIGAUDIO), pcds->DigitalEnabled);
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}
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}
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void ChangeCDVolume(PCDSTATE pcds)
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{
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MCI_OPEN_PARMS mciOpen;
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TCHAR szElementName[4];
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TCHAR szAliasName[32];
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DWORD dwFlags;
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DWORD dwAliasCount = GetCurrentTime();
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DWORD dwRet;
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CDAREG cdarCache;
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HKEY hkTmp;
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TCHAR szRegstrCDAudio[_MAX_PATH];
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ASSERT(pcds);
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if (pcds != NULL)
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{
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wsprintf(szRegstrCDAudio, gszUnitEnum, gszRegstrCDAPath, pcds->cdar.unit);
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if (RegOpenKeyEx(HKEY_LOCAL_MACHINE , szRegstrCDAudio , 0 , KEY_READ , &hkTmp ) == ERROR_SUCCESS)
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{
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DWORD cbCDA = sizeof(CDAREG);
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RegQueryValueEx(hkTmp , gszSettingsKey , NULL , NULL , (LPBYTE)&cdarCache , &cbCDA);
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RegCloseKey(hkTmp);
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}
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else
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{
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cdarCache = pcds->cdar;
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}
|
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if (RegCreateKeyEx(HKEY_LOCAL_MACHINE, szRegstrCDAudio, 0, NULL, 0, KEY_WRITE, NULL, &hkTmp, NULL ) == ERROR_SUCCESS)
|
||
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{
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CDAREG cdar;
|
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cdar = pcds->cdar;
|
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RegSetValueEx(hkTmp , gszSettingsKey , 0L , REG_BINARY , (LPBYTE)&cdar , sizeof(CDAREG));
|
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RegCloseKey(hkTmp);
|
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}
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||
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ZeroMemory( &mciOpen, sizeof(mciOpen) );
|
||
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mciOpen.lpstrDeviceType = (LPTSTR)MCI_DEVTYPE_CD_AUDIO;
|
||
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wsprintf( szElementName, TEXT("%c:"), pcds->chDrive );
|
||
|
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wsprintf( szAliasName, TEXT("SJE%lu:"), dwAliasCount );
|
||
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mciOpen.lpstrElementName = szElementName;
|
||
|
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mciOpen.lpstrAlias = szAliasName;
|
||
|
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|
||
|
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dwFlags = MCI_OPEN_ELEMENT | MCI_OPEN_ALIAS | MCI_OPEN_SHAREABLE |
|
||
|
|
MCI_OPEN_TYPE | MCI_OPEN_TYPE_ID | MCI_WAIT;
|
||
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|
|
dwRet = mciSendCommand(0, MCI_OPEN, dwFlags, (DWORD_PTR)(LPVOID)&mciOpen);
|
||
|
|
|
||
|
|
if ( dwRet == MMSYSERR_NOERROR )
|
||
|
|
{
|
||
|
|
mciSendCommand(mciOpen.wDeviceID, MCI_CLOSE, 0L, 0L );
|
||
|
|
}
|
||
|
|
|
||
|
|
if (RegOpenKeyEx(HKEY_LOCAL_MACHINE , szRegstrCDAudio , 0 , KEY_WRITE , &hkTmp ) == ERROR_SUCCESS)
|
||
|
|
{
|
||
|
|
RegSetValueEx(hkTmp , gszSettingsKey , 0L , REG_BINARY , (LPBYTE)&cdarCache , sizeof(CDAREG));
|
||
|
|
RegCloseKey(hkTmp);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
/*
|
||
|
|
* */
|
||
|
|
void CDAudio_SaveState(
|
||
|
|
HWND hwnd)
|
||
|
|
{
|
||
|
|
PCDSTATE pcds;
|
||
|
|
pcds = (PCDSTATE)GetWindowLongPtr(hwnd,DWLP_USER);
|
||
|
|
|
||
|
|
if (pcds)
|
||
|
|
{
|
||
|
|
CDAudio_SetRegData(pcds,hwnd);
|
||
|
|
pcds->oldDigEnabled = pcds->DigitalEnabled;
|
||
|
|
pcds->dwOldVol = pcds->cdar.dwVol;
|
||
|
|
|
||
|
|
ChangeCDVolume(pcds);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
void CDAudio_DigitalPlaybackEnable(HWND hDlg)
|
||
|
|
{
|
||
|
|
PCDSTATE pcds;
|
||
|
|
pcds = (PCDSTATE)GetWindowLongPtr(hDlg,DWLP_USER);
|
||
|
|
|
||
|
|
if (pcds)
|
||
|
|
{
|
||
|
|
pcds->DigitalEnabled = (BOOLEAN)Button_GetCheck(GetDlgItem(hDlg, IDC_CDEN_DIGAUDIO));
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
ULONG MatchDriveToDevInst(DWORD DevInst)
|
||
|
|
{
|
||
|
|
HANDLE hMatch = INVALID_HANDLE_VALUE;
|
||
|
|
STORAGE_DEVICE_NUMBER sDevice, sMatch;
|
||
|
|
DWORD bytesReturned;
|
||
|
|
ULONG uRet = 0;
|
||
|
|
|
||
|
|
if (INVALID_HANDLE_VALUE != (hMatch =
|
||
|
|
GetHandleForDeviceInst(DevInst)))
|
||
|
|
{
|
||
|
|
if (DeviceIoControl(hMatch,
|
||
|
|
IOCTL_STORAGE_GET_DEVICE_NUMBER,
|
||
|
|
NULL,
|
||
|
|
0,
|
||
|
|
&sMatch,
|
||
|
|
sizeof(STORAGE_DEVICE_NUMBER),
|
||
|
|
&bytesReturned,
|
||
|
|
NULL))
|
||
|
|
{
|
||
|
|
uRet = sMatch.DeviceNumber;
|
||
|
|
}
|
||
|
|
|
||
|
|
CloseHandle(hMatch);
|
||
|
|
}
|
||
|
|
|
||
|
|
return uRet;
|
||
|
|
}
|
||
|
|
|
||
|
|
/*
|
||
|
|
* */
|
||
|
|
DWORD CDAudio_InitDrives(HWND hwnd, PCDSTATE pcds)
|
||
|
|
{
|
||
|
|
DWORD cch;
|
||
|
|
DWORD cCDs = 0;
|
||
|
|
ULONG uDrive = 0;
|
||
|
|
|
||
|
|
uDrive = MatchDriveToDevInst(pcds->pDevInfoData->DevInst);
|
||
|
|
CDAudio_GetRegData(pcds,uDrive);
|
||
|
|
|
||
|
|
if (cch = GetLogicalDriveStrings(0, NULL))
|
||
|
|
{
|
||
|
|
LPTSTR lpDrives,lp;
|
||
|
|
lp = lpDrives = GlobalAllocPtr(GHND, cch * sizeof(TCHAR));
|
||
|
|
cch = GetLogicalDriveStrings(cch, lpDrives);
|
||
|
|
if (lpDrives && cch)
|
||
|
|
{
|
||
|
|
// upon the last drive enumerated, there will be a double
|
||
|
|
// null termination
|
||
|
|
while (*lpDrives)
|
||
|
|
{
|
||
|
|
if (GetDriveType(lpDrives) == DRIVE_CDROM)
|
||
|
|
{
|
||
|
|
int i;
|
||
|
|
LPTSTR lp;
|
||
|
|
lp = CharUpper(lpDrives);
|
||
|
|
|
||
|
|
while (*lp != TEXT('\\'))
|
||
|
|
lp = CharNext(lp);
|
||
|
|
|
||
|
|
while (*lp)
|
||
|
|
{
|
||
|
|
*lp = TEXT(' ');
|
||
|
|
lp = CharNext(lp);
|
||
|
|
}
|
||
|
|
|
||
|
|
if (cCDs == uDrive)
|
||
|
|
{
|
||
|
|
pcds->chDrive = lpDrives[0];
|
||
|
|
}
|
||
|
|
|
||
|
|
cCDs++;
|
||
|
|
}
|
||
|
|
for ( ; *lpDrives ; lpDrives++ );
|
||
|
|
lpDrives++;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
if (lp)
|
||
|
|
GlobalFreePtr(lp);
|
||
|
|
|
||
|
|
}
|
||
|
|
return cCDs;
|
||
|
|
}
|
||
|
|
|
||
|
|
//
|
||
|
|
// Determines what device is currently being used by the mapper to play audio
|
||
|
|
//
|
||
|
|
MMRESULT GetWaveID(UINT *puWaveID)
|
||
|
|
|
||
|
|
{
|
||
|
|
PAUDIODLGINFO pInfo = (PAUDIODLGINFO)LocalAlloc(LPTR, sizeof(AUDIODLGINFO));;
|
||
|
|
|
||
|
|
if (!pInfo) return MMSYSERR_NOMEM;
|
||
|
|
|
||
|
|
GetPrefInfo(pInfo, NULL);
|
||
|
|
if(-1 == pInfo->uPrefOut)
|
||
|
|
{
|
||
|
|
LocalFree((HLOCAL)pInfo);
|
||
|
|
return MMSYSERR_BADDEVICEID;
|
||
|
|
}
|
||
|
|
|
||
|
|
*puWaveID = pInfo->uPrefOut;
|
||
|
|
LocalFree((HLOCAL)pInfo);
|
||
|
|
|
||
|
|
return MMSYSERR_NOERROR;
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
//
|
||
|
|
// Checks to see if the current output audio device is a WDM Device or not
|
||
|
|
//
|
||
|
|
BOOL WDMAudioEnabled(void)
|
||
|
|
{
|
||
|
|
BOOL fResult = FALSE;
|
||
|
|
|
||
|
|
UINT uWaveID;
|
||
|
|
|
||
|
|
if (GetWaveID(&uWaveID) == MMSYSERR_NOERROR)
|
||
|
|
{
|
||
|
|
WAVEOUTCAPS woc;
|
||
|
|
|
||
|
|
if (waveOutGetDevCaps(uWaveID, &woc, sizeof(WAVEOUTCAPS)) == MMSYSERR_NOERROR)
|
||
|
|
{
|
||
|
|
if ((woc.wMid == MM_MICROSOFT) && (woc.wPid == MM_MSFT_WDMAUDIO_WAVEOUT))
|
||
|
|
{
|
||
|
|
fResult = TRUE;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
return(fResult);
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
BOOL CDAudio_OnInitDialog(
|
||
|
|
HWND hwnd,
|
||
|
|
HWND hwndFocus,
|
||
|
|
LPARAM lParam)
|
||
|
|
{
|
||
|
|
HWND hwndTB1 = GetDlgItem(hwnd, IDC_CD_TB_VOLUME);
|
||
|
|
HWND hwndCK3 = GetDlgItem(hwnd, IDC_CDEN_DIGAUDIO);
|
||
|
|
HWND hwndTX1 = GetDlgItem(hwnd, IDC_TEXT_24);
|
||
|
|
UINT uDrive;
|
||
|
|
int i;
|
||
|
|
PCDSTATE pcds = NULL;
|
||
|
|
PALLDEVINFO pDevInfo = NULL;
|
||
|
|
|
||
|
|
pcds = (PCDSTATE)GlobalAllocPtr(GHND, sizeof(CDSTATE));
|
||
|
|
|
||
|
|
if (!pcds) return FALSE;
|
||
|
|
|
||
|
|
SetWindowLongPtr(hwnd,DWLP_USER,(LONG_PTR)pcds);
|
||
|
|
|
||
|
|
pDevInfo = (ALLDEVINFO *) ((LPPROPSHEETPAGE) lParam)->lParam;
|
||
|
|
|
||
|
|
if (pDevInfo)
|
||
|
|
{
|
||
|
|
pcds->hDevInfo = pDevInfo->hDevInfo;
|
||
|
|
pcds->pDevInfoData = pDevInfo->pDevInfoData;
|
||
|
|
GlobalFreePtr(pDevInfo);
|
||
|
|
((LPPROPSHEETPAGE) lParam)->lParam = (LPARAM) NULL;
|
||
|
|
}
|
||
|
|
|
||
|
|
SendMessage(hwndTB1, TBM_SETTICFREQ, 10, 0);
|
||
|
|
SendMessage(hwndTB1, TBM_SETRANGE, FALSE, MAKELONG(0,100));
|
||
|
|
|
||
|
|
i = CDAudio_InitDrives(hwnd,pcds);
|
||
|
|
|
||
|
|
if (i)
|
||
|
|
{
|
||
|
|
if (pcds)
|
||
|
|
{
|
||
|
|
SendMessage(hwndTB1, TBM_SETPOS, TRUE, (pcds->cdar.dwVol * 100L)/255L );
|
||
|
|
Button_SetCheck(hwndCK3, pcds->DigitalEnabled);
|
||
|
|
}
|
||
|
|
|
||
|
|
g_fWDMEnabled = WDMAudioEnabled();
|
||
|
|
|
||
|
|
// if (!g_fWDMEnabled) // Per bug 20964, never disable "Enable Digital CD" checkbox
|
||
|
|
// {
|
||
|
|
// EnableWindow(hwndCK3, FALSE);
|
||
|
|
// EnableWindow(hwndTX1, FALSE);
|
||
|
|
// }
|
||
|
|
}
|
||
|
|
// else
|
||
|
|
// {
|
||
|
|
// EnableWindow(hwndCK3, FALSE);
|
||
|
|
// EnableWindow(hwndTB1, FALSE);
|
||
|
|
// EnableWindow(hwndTX1, FALSE);
|
||
|
|
// }
|
||
|
|
|
||
|
|
return FALSE;
|
||
|
|
}
|
||
|
|
|
||
|
|
void CDToggleApply(HWND hDlg)
|
||
|
|
{
|
||
|
|
PCDSTATE pcds;
|
||
|
|
BOOL fChanged = FALSE;
|
||
|
|
|
||
|
|
pcds = (PCDSTATE)GetWindowLongPtr(hDlg,DWLP_USER);
|
||
|
|
|
||
|
|
if (pcds)
|
||
|
|
{
|
||
|
|
if (pcds->DigitalEnabled != pcds->oldDigEnabled)
|
||
|
|
{
|
||
|
|
fChanged = TRUE;
|
||
|
|
}
|
||
|
|
|
||
|
|
if (pcds->dwOldVol != pcds->cdar.dwVol)
|
||
|
|
{
|
||
|
|
fChanged = TRUE;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
if (fChanged)
|
||
|
|
{
|
||
|
|
PropSheet_Changed(GetParent(hDlg),hDlg);
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
PropSheet_UnChanged(GetParent(hDlg),hDlg);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
void CDAudio_OnDestroy(
|
||
|
|
HWND hwnd)
|
||
|
|
{
|
||
|
|
PCDSTATE lp = (PCDSTATE)GetWindowLongPtr(hwnd,DWLP_USER);
|
||
|
|
if (lp)
|
||
|
|
GlobalFreePtr(lp);
|
||
|
|
|
||
|
|
if (g_hModStorProp)
|
||
|
|
{
|
||
|
|
FreeLibrary(g_hModStorProp);
|
||
|
|
g_hModStorProp = NULL;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
void CDAudio_OnHScroll(
|
||
|
|
HWND hwnd,
|
||
|
|
HWND hwndCtl,
|
||
|
|
UINT code,
|
||
|
|
int pos)
|
||
|
|
{
|
||
|
|
if (code == TB_ENDTRACK || code == SB_THUMBTRACK)
|
||
|
|
{
|
||
|
|
HWND hwndTB1 = GetDlgItem(hwnd, IDC_CD_TB_VOLUME);
|
||
|
|
int i;
|
||
|
|
PCDSTATE pcds;
|
||
|
|
DWORD dwVol;
|
||
|
|
|
||
|
|
pcds = (PCDSTATE)GetWindowLongPtr(hwnd,DWLP_USER);
|
||
|
|
|
||
|
|
if (CB_ERR != (UINT_PTR) pcds && pcds)
|
||
|
|
{
|
||
|
|
dwVol = (((DWORD)SendMessage(hwndTB1, TBM_GETPOS, 0, 0)) * 255L) / 100L;
|
||
|
|
|
||
|
|
if (dwVol != pcds->cdar.dwVol)
|
||
|
|
{
|
||
|
|
pcds->cdar.dwVol = dwVol;
|
||
|
|
ChangeCDVolume(pcds);
|
||
|
|
CDToggleApply(hwnd);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
void CDAudio_OnCancel(
|
||
|
|
HWND hwnd)
|
||
|
|
{
|
||
|
|
PCDSTATE pcds;
|
||
|
|
|
||
|
|
pcds = (PCDSTATE)GetWindowLongPtr(hwnd,DWLP_USER);
|
||
|
|
pcds->cdar.dwVol = pcds->dwOldVol;
|
||
|
|
ChangeCDVolume(pcds);
|
||
|
|
}
|
||
|
|
|
||
|
|
BOOL PASCAL CDAudio_OnCommand(
|
||
|
|
HWND hDlg,
|
||
|
|
int id,
|
||
|
|
HWND hwndCtl,
|
||
|
|
UINT codeNotify)
|
||
|
|
{
|
||
|
|
BOOL fResult = FALSE;
|
||
|
|
|
||
|
|
switch (id)
|
||
|
|
{
|
||
|
|
case ID_APPLY:
|
||
|
|
{
|
||
|
|
CDAudio_SaveState(hDlg);
|
||
|
|
fResult = TRUE;
|
||
|
|
}
|
||
|
|
break;
|
||
|
|
|
||
|
|
case IDCANCEL:
|
||
|
|
{
|
||
|
|
CDAudio_OnCancel(hDlg);
|
||
|
|
fResult = TRUE;
|
||
|
|
}
|
||
|
|
break;
|
||
|
|
|
||
|
|
case IDC_CDEN_DIGAUDIO:
|
||
|
|
{
|
||
|
|
CDAudio_DigitalPlaybackEnable(hDlg);
|
||
|
|
CDToggleApply(hDlg);
|
||
|
|
}
|
||
|
|
break;
|
||
|
|
}
|
||
|
|
|
||
|
|
return fResult;
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
const static DWORD aCDHelpIds[] = { // Context Help IDs
|
||
|
|
|
||
|
|
IDI_CDAUDIO, IDH_COMM_GROUPBOX,
|
||
|
|
IDC_ICON_5, IDH_COMM_GROUPBOX,
|
||
|
|
IDC_TEXT_25, IDH_COMM_GROUPBOX,
|
||
|
|
IDC_GROUPBOX, IDH_COMM_GROUPBOX,
|
||
|
|
IDC_GROUPBOX_2, IDH_COMM_GROUPBOX,
|
||
|
|
IDC_TEXT_29, IDH_CD_VOL_HEADPHONE,
|
||
|
|
IDC_CD_TB_VOLUME, IDH_CD_VOL_HEADPHONE,
|
||
|
|
IDC_TEXT_30, IDH_CD_VOL_HEADPHONE,
|
||
|
|
IDC_TEXT_24, IDH_CDROM_PROPERTIES_DIGITAL,
|
||
|
|
IDC_CDEN_DIGAUDIO, IDH_CDROM_PROPERTIES_DIGITAL,
|
||
|
|
|
||
|
|
0, 0
|
||
|
|
};
|
||
|
|
|
||
|
|
BOOL CALLBACK CDDlg(
|
||
|
|
HWND hDlg,
|
||
|
|
UINT uMsg,
|
||
|
|
WPARAM wParam,
|
||
|
|
LPARAM lParam)
|
||
|
|
{
|
||
|
|
NMHDR FAR *lpnm;
|
||
|
|
|
||
|
|
switch (uMsg)
|
||
|
|
{
|
||
|
|
case WM_NOTIFY:
|
||
|
|
lpnm = (NMHDR FAR *)lParam;
|
||
|
|
switch(lpnm->code)
|
||
|
|
{
|
||
|
|
case PSN_KILLACTIVE:
|
||
|
|
FORWARD_WM_COMMAND(hDlg, IDOK, 0, 0, SendMessage);
|
||
|
|
break;
|
||
|
|
|
||
|
|
case PSN_APPLY:
|
||
|
|
FORWARD_WM_COMMAND(hDlg, ID_APPLY, 0, 0, SendMessage);
|
||
|
|
break;
|
||
|
|
|
||
|
|
case PSN_SETACTIVE:
|
||
|
|
FORWARD_WM_COMMAND(hDlg, ID_INIT, 0, 0, SendMessage);
|
||
|
|
break;
|
||
|
|
|
||
|
|
case PSN_RESET:
|
||
|
|
FORWARD_WM_COMMAND(hDlg, IDCANCEL, 0, 0, SendMessage);
|
||
|
|
break;
|
||
|
|
}
|
||
|
|
break;
|
||
|
|
|
||
|
|
case WM_INITDIALOG:
|
||
|
|
HANDLE_WM_INITDIALOG(hDlg, wParam, lParam, CDAudio_OnInitDialog);
|
||
|
|
break;
|
||
|
|
|
||
|
|
case WM_DESTROY:
|
||
|
|
HANDLE_WM_DESTROY(hDlg, wParam, lParam, CDAudio_OnDestroy);
|
||
|
|
break;
|
||
|
|
|
||
|
|
case WM_DROPFILES:
|
||
|
|
break;
|
||
|
|
|
||
|
|
case WM_CONTEXTMENU:
|
||
|
|
WinHelp((HWND)wParam, gszWindowsHlp, HELP_CONTEXTMENU,
|
||
|
|
(UINT_PTR)(LPTSTR)aCDHelpIds);
|
||
|
|
break;
|
||
|
|
|
||
|
|
case WM_HELP:
|
||
|
|
WinHelp(((LPHELPINFO)lParam)->hItemHandle, gszWindowsHlp,
|
||
|
|
HELP_WM_HELP, (UINT_PTR)(LPTSTR)aCDHelpIds);
|
||
|
|
break;
|
||
|
|
|
||
|
|
case WM_COMMAND:
|
||
|
|
HANDLE_WM_COMMAND(hDlg, wParam, lParam, CDAudio_OnCommand);
|
||
|
|
break;
|
||
|
|
|
||
|
|
case WM_HSCROLL:
|
||
|
|
HANDLE_WM_HSCROLL(hDlg, wParam, lParam, CDAudio_OnHScroll);
|
||
|
|
break;
|
||
|
|
|
||
|
|
#if 0
|
||
|
|
default:
|
||
|
|
if (uMsg == wHelpMessage)
|
||
|
|
{
|
||
|
|
WinHelp(hDlg, gszWindowsHlp, HELP_CONTEXT, ID_SND_HELP);
|
||
|
|
return TRUE;
|
||
|
|
}
|
||
|
|
break;
|
||
|
|
#endif
|
||
|
|
|
||
|
|
}
|
||
|
|
return FALSE;
|
||
|
|
}
|