sysparams.c

winNT技术操作系统,国外开放的原代码和LIUX一样

            if (rc==ERROR_SUCCESS)
            {
                ok( !strcmp( testValue, value ),
                    "Wrong value in registry: subKey=%s, valName=%s, testValue=%s, value=%s\n",
                    subKey2, valName2, testValue, value );
                found++;
            }
            else if (strict)
            {
                ok( 0,"Missing registry entry: subKey=%s, valName=%s\n",
                    subKey2, valName2 );
            }
         }
    }
    ok(found,"Missing registry values: %s or %s in keys: %s or %s\n",
       valName1, (valName2?valName2:"<n/a>"), subKey1, (subKey2?subKey2:"<n/a>") );
}

#define test_reg_key( subKey, valName, testValue ) \
    _test_reg_key( subKey, NULL, valName, NULL, testValue )
#define test_reg_key_ex( subKey1, subKey2, valName, testValue ) \
    _test_reg_key( subKey1, subKey2, valName, NULL, testValue )
#define test_reg_key_ex2( subKey1, subKey2, valName1, valName2, testValue ) \
    _test_reg_key( subKey1, subKey2, valName1, valName2, testValue )

/* get a metric from the registry. If the value is negative
 * it is assumed to be in twips and converted to pixels */
static UINT metricfromreg( char *keyname, char *valname, int dpi)
{
    HKEY hkey;
    char buf[64];
    DWORD ret;
    DWORD size, type;
    int value;

    RegOpenKeyA( HKEY_CURRENT_USER, keyname, &hkey );
    size = sizeof(buf);
    ret=RegQueryValueExA( hkey, valname, NULL, &type, (LPBYTE)buf, &size );
    RegCloseKey( hkey );
    if( ret != ERROR_SUCCESS) return -1;
    value = atoi( buf);
    if( value < 0)
        value = ( -value * dpi + 720) / 1440;
    return value;
}

typedef struct
{
    INT16  lfHeight;
    INT16  lfWidth;
    INT16  lfEscapement;
    INT16  lfOrientation;
    INT16  lfWeight;
    BYTE   lfItalic;
    BYTE   lfUnderline;
    BYTE   lfStrikeOut;
    BYTE   lfCharSet;
    BYTE   lfOutPrecision;
    BYTE   lfClipPrecision;
    BYTE   lfQuality;
    BYTE   lfPitchAndFamily;
    CHAR   lfFaceName[LF_FACESIZE];
} LOGFONT16, *LPLOGFONT16;

/* get logfont from the registry */
static int lffromreg( char *keyname,  char *valname, LOGFONTA *plf)
{
    HKEY hkey;
    LOGFONTW lfw;
    DWORD ret, size, type;

    RegOpenKeyA( HKEY_CURRENT_USER, keyname, &hkey ); 
    size = sizeof( lfw);
    ret=RegQueryValueExA( hkey, valname, NULL, &type, (LPBYTE)&lfw, &size );
    RegCloseKey( hkey );
    ok( ret == ERROR_SUCCESS, "Key \"%s\" value \"%s\" not found\n", keyname, valname);
    if( ret != ERROR_SUCCESS) 
        return FALSE;
    if( size <= sizeof( LOGFONT16)) {
        LOGFONT16 *plf16 = (LOGFONT16*) &lfw;
        plf->lfHeight = plf16->lfHeight;
        plf->lfWidth = plf16->lfWidth;
        plf->lfEscapement = plf16->lfEscapement;
        plf->lfOrientation = plf16->lfOrientation;
        plf->lfWeight = plf16->lfWeight;
        plf->lfItalic = plf16->lfItalic;
        plf->lfUnderline = plf16->lfUnderline;
        plf->lfStrikeOut = plf16->lfStrikeOut;
        plf->lfCharSet = plf16->lfCharSet;
        plf->lfOutPrecision = plf16->lfOutPrecision;
        plf->lfClipPrecision = plf16->lfClipPrecision;
        plf->lfQuality = plf16->lfQuality;
        plf->lfPitchAndFamily = plf16->lfPitchAndFamily;
        memcpy( plf->lfFaceName, plf16->lfFaceName, LF_FACESIZE );
    } else if( size <= sizeof( LOGFONTA)) {
        plf = (LOGFONTA*) &lfw;
    } else {
        plf->lfHeight = lfw.lfHeight;
        plf->lfWidth = lfw.lfWidth;
        plf->lfEscapement = lfw.lfEscapement;
        plf->lfOrientation = lfw.lfOrientation;
        plf->lfWeight = lfw.lfWeight;
        plf->lfItalic = lfw.lfItalic;
        plf->lfUnderline = lfw.lfUnderline;
        plf->lfStrikeOut = lfw.lfStrikeOut;
        plf->lfCharSet = lfw.lfCharSet;
        plf->lfOutPrecision = lfw.lfOutPrecision;
        plf->lfClipPrecision = lfw.lfClipPrecision;
        plf->lfQuality = lfw.lfQuality;
        plf->lfPitchAndFamily = lfw.lfPitchAndFamily;
        WideCharToMultiByte( CP_ACP, 0, lfw.lfFaceName, -1, plf->lfFaceName,
            LF_FACESIZE, NULL, NULL);

    }
    return TRUE;
}

static void test_SPI_SETBEEP( void )                   /*      2 */
{
    BOOL rc;
    BOOL old_b;
    BOOL b;
    BOOL curr_val;

    trace("testing SPI_{GET,SET}BEEP\n");
    SetLastError(0xdeadbeef);
    rc=SystemParametersInfoA( SPI_GETBEEP, 0, &old_b, 0 );
    if (!test_error_msg(rc,"SPI_{GET,SET}BEEP"))
        return;

    curr_val = TRUE;
    rc=SystemParametersInfoA( SPI_SETBEEP, curr_val, 0, SPIF_UPDATEINIFILE | SPIF_SENDCHANGE );
    ok(rc!=0,"SystemParametersInfoA: rc=%d err=%ld\n",rc,GetLastError());
    test_change_message( SPI_SETBEEP, 0 );
    test_reg_key( SPI_SETBEEP_REGKEY,
                  SPI_SETBEEP_VALNAME,
                  curr_val ? "Yes" : "No" );
    rc=SystemParametersInfoA( SPI_GETBEEP, 0, &b, 0 );
    ok(rc!=0,"SystemParametersInfoA: rc=%d err=%ld\n",rc,GetLastError());
    eq( b, curr_val, "SPI_{GET,SET}BEEP", "%d" );
    rc=SystemParametersInfoW( SPI_GETBEEP, 0, &b, 0 );
    if (rc!=0 || GetLastError()!=ERROR_CALL_NOT_IMPLEMENTED)
    {
        ok(rc!=0,"SystemParametersInfoW: rc=%d err=%ld\n",rc,GetLastError());
        eq( b, curr_val, "SystemParametersInfoW", "%d" );
    }

    /* is a message sent for the second change? */
    rc=SystemParametersInfoA( SPI_SETBEEP, curr_val, 0, SPIF_UPDATEINIFILE | SPIF_SENDCHANGE );
    ok(rc!=0,"SystemParametersInfoA: rc=%d err=%ld\n",rc,GetLastError());
    test_change_message( SPI_SETBEEP, 0 );

    curr_val = FALSE;
    rc=SystemParametersInfoW( SPI_SETBEEP, curr_val, 0, SPIF_UPDATEINIFILE | SPIF_SENDCHANGE );
    if (rc==0 && GetLastError()==ERROR_CALL_NOT_IMPLEMENTED)
        rc=SystemParametersInfoA( SPI_SETBEEP, curr_val, 0, SPIF_UPDATEINIFILE | SPIF_SENDCHANGE );
    ok(rc!=0,"SystemParametersInfo: rc=%d err=%ld\n",rc,GetLastError());
    test_change_message( SPI_SETBEEP, 0 );
    test_reg_key( SPI_SETBEEP_REGKEY,
                  SPI_SETBEEP_VALNAME,
                  curr_val ? "Yes" : "No" );
    rc=SystemParametersInfoA( SPI_GETBEEP, 0, &b, 0 );
    ok(rc!=0,"SystemParametersInfoA: rc=%d err=%ld\n",rc,GetLastError());
    eq( b, curr_val, "SPI_{GET,SET}BEEP", "%d" );
    rc=SystemParametersInfoW( SPI_GETBEEP, 0, &b, 0 );
    if (rc!=0 || GetLastError()!=ERROR_CALL_NOT_IMPLEMENTED)
    {
        ok(rc!=0,"SystemParametersInfoW: rc=%d err=%ld\n",rc,GetLastError());
        eq( b, curr_val, "SystemParametersInfoW", "%d" );
    }
    ok( MessageBeep( MB_OK ), "Return value of MessageBeep when sound is disabled\n" );

    rc=SystemParametersInfoA( SPI_SETBEEP, old_b, 0, SPIF_UPDATEINIFILE );
    ok(rc!=0,"***warning*** failed to restore the original value: rc=%d err=%ld\n",rc,GetLastError());
}

static const char *setmouse_valuenames[3] = {
    SPI_SETMOUSE_VALNAME1,
    SPI_SETMOUSE_VALNAME2,
    SPI_SETMOUSE_VALNAME3
};

/*
 * Runs check for one setting of spi_setmouse.
 */
static void run_spi_setmouse_test( int curr_val[], POINT *req_change, POINT *proj_change,
                                   int nchange )
{
    BOOL rc;
    INT mi[3];
    static int aw_turn = 0;
    static BOOL w_implemented = 1;

    char buf[20];
    int i;

    aw_turn++;
    rc=0;
    if ((aw_turn % 2!=0) && (w_implemented))
    {
        /* call unicode on odd (non even) calls */ 
        SetLastError(0xdeadbeef);
        rc=SystemParametersInfoW( SPI_SETMOUSE, 0, curr_val, SPIF_UPDATEINIFILE | SPIF_SENDCHANGE );
        if (rc==0 && GetLastError()==ERROR_CALL_NOT_IMPLEMENTED)
        {
            w_implemented = 0;
            trace("SystemParametersInfoW not supported on this platform\n");
        }
    }

    if ((aw_turn % 2==0) || (!w_implemented))
    {
        /* call ascii version on even calls or if unicode is not available */
        rc=SystemParametersInfoA( SPI_SETMOUSE, 0, curr_val, SPIF_UPDATEINIFILE | SPIF_SENDCHANGE );
    }

    ok(rc!=0,"SystemParametersInfo: rc=%d err=%ld\n",rc,GetLastError());
    test_change_message( SPI_SETMOUSE, 0 );
    for (i = 0; i < 3; i++)
    {
        sprintf( buf, "%d", curr_val[i] );
        test_reg_key( SPI_SETMOUSE_REGKEY, setmouse_valuenames[i], buf );
    }

    rc=SystemParametersInfoA( SPI_GETMOUSE, 0, mi, 0 );
    ok(rc!=0,"SystemParametersInfoA: rc=%d err=%ld\n",rc,GetLastError());
    for (i = 0; i < 3; i++)
    {
        ok(mi[i] == curr_val[i],
           "incorrect value for %d: %d != %d\n", i, mi[i], curr_val[i]);
    }

    if (w_implemented)
    { 
        rc=SystemParametersInfoW( SPI_GETMOUSE, 0, mi, 0 );
        ok(rc!=0,"SystemParametersInfoW: rc=%d err=%ld\n",rc,GetLastError());
        for (i = 0; i < 3; i++)
        {
            ok(mi[i] == curr_val[i],
               "incorrect value for %d: %d != %d\n", i, mi[i], curr_val[i]);
        }
    }

#if 0  /* FIXME: this always fails for me  - AJ */
    for (i = 0; i < nchange; i++)
    {
        POINT mv;
        mouse_event( MOUSEEVENTF_ABSOLUTE | MOUSEEVENTF_MOVE, 0, 0, 0, 0 );
        mouse_event( MOUSEEVENTF_MOVE, req_change[i].x, req_change[i].y, 0, 0 );
        GetCursorPos( &mv );
        ok( proj_change[i].x == mv.x, "Projected dx and real dx comparison. May fail under high load.\n" );
        ok( proj_change[i].y == mv.y, "Projected dy equals real dy. May fail under high load.\n" );
    }
#endif
}

static void test_SPI_SETMOUSE( void )                  /*      4 */
{
    BOOL rc;
    INT old_mi[3];

    /* win nt default values - 6, 10, 1 */
    INT curr_val[3] = {6, 10, 1};

    /* requested and projected mouse movements */
    POINT req_change[] =   { {6, 6}, { 7, 6}, { 8, 6}, {10, 10}, {11, 10}, {100, 100} };
    POINT proj_change1[] = { {6, 6}, {14, 6}, {16, 6}, {20, 20}, {22, 20}, {200, 200} };
    POINT proj_change2[] = { {6, 6}, {14, 6}, {16, 6}, {20, 20}, {44, 20}, {400, 400} };
    POINT proj_change3[] = { {6, 6}, {14, 6}, {16, 6}, {20, 20}, {22, 20}, {200, 200} };
    POINT proj_change4[] = { {6, 6}, { 7, 6}, { 8, 6}, {10, 10}, {11, 10}, {100, 100} };
    POINT proj_change5[] = { {6, 6}, { 7, 6}, {16, 6}, {20, 20}, {22, 20}, {200, 200} };
    POINT proj_change6[] = { {6, 6}, {28, 6}, {32, 6}, {40, 40}, {44, 40}, {400, 400} };
    POINT proj_change7[] = { {6, 6}, {14, 6}, {32, 6}, {40, 40}, {44, 40}, {400, 400} };
    POINT proj_change8[] = { {6, 6}, {28, 6}, {32, 6}, {40, 40}, {44, 40}, {400, 400} };

    int nchange = sizeof( req_change ) / sizeof( POINT );

    trace("testing SPI_{GET,SET}MOUSE\n");
    SetLastError(0xdeadbeef);
    rc=SystemParametersInfoA( SPI_GETMOUSE, 0, old_mi, 0 );
    if (!test_error_msg(rc,"SPI_{GET,SET}MOUSE"))
        return;

    run_spi_setmouse_test( curr_val, req_change, proj_change1, nchange );

    /* acceleration change */
    curr_val[2] = 2;
    run_spi_setmouse_test( curr_val, req_change, proj_change2, nchange );

    /* acceleration change */
    curr_val[2] = 3;
    run_spi_setmouse_test( curr_val, req_change, proj_change3, nchange );

    /* acceleration change */
    curr_val[2] = 0;
    run_spi_setmouse_test( curr_val, req_change, proj_change4, nchange );

    /* threshold change */
    curr_val[2] = 1;
    curr_val[0] = 7;
    run_spi_setmouse_test( curr_val, req_change, proj_change5, nchange );

    /* threshold change */
    curr_val[2] = 2;
    curr_val[0] = 6;
    curr_val[1] = 6;
    run_spi_setmouse_test( curr_val, req_change, proj_change6, nchange );

    /* threshold change */
    curr_val[1] = 7;
    run_spi_setmouse_test( curr_val, req_change, proj_change7, nchange );