sysparams.c

winNT技术操作系统,国外开放的原代码和LIUX一样

    /* threshold change */
    curr_val[1] = 5;
    run_spi_setmouse_test( curr_val, req_change, proj_change8, nchange );

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

static void test_setborder(UINT curr_val, int usesetborder, int dpi)
{
    BOOL rc;
    UINT border, regval;
    INT frame;
    NONCLIENTMETRICSA ncm;

    ncm.cbSize = sizeof( ncm);
    rc=SystemParametersInfo( SPI_GETNONCLIENTMETRICS, 0, &ncm, 0);
    ok(rc!=0,"SystemParametersInfoA: rc=%d err=%ld\n",rc,GetLastError());
    if( usesetborder) {
            rc=SystemParametersInfoA( SPI_SETBORDER, curr_val, 0, SPIF_UPDATEINIFILE | SPIF_SENDCHANGE );
        ok(rc!=0,"SystemParametersInfoA: rc=%d err=%ld\n",rc,GetLastError());
        test_change_message( SPI_SETBORDER, 1 );
    } else { /* set non client metrics */
        ncm.iBorderWidth = curr_val;
        rc=SystemParametersInfoA( SPI_SETNONCLIENTMETRICS, 0, &ncm, SPIF_UPDATEINIFILE|
                SPIF_SENDCHANGE);
        ok(rc!=0,"SystemParametersInfoA: rc=%d err=%ld\n",rc,GetLastError());
        test_change_message( SPI_SETNONCLIENTMETRICS, 1 );
    }
    if( curr_val) { /* skip if 0, some windows versions return 0 others 1 */
        regval = metricfromreg( SPI_SETBORDER_REGKEY2, SPI_SETBORDER_VALNAME, dpi);
        if( regval != curr_val)
            regval = metricfromreg( SPI_SETBORDER_REGKEY, SPI_SETBORDER_VALNAME, dpi);
        ok( regval==curr_val, "wrong value in registry %d, expected %d\n", regval, curr_val);
    }
    /* minimum border width is 1 */
    if (curr_val == 0) curr_val = 1;
    /* should be the same as the non client metrics */
    rc=SystemParametersInfo( SPI_GETNONCLIENTMETRICS, 0, &ncm, 0);
    ok(rc!=0,"SystemParametersInfoA: rc=%d err=%ld\n",rc,GetLastError());
    eq( (UINT)ncm.iBorderWidth, curr_val, "NonClientMetric.iBorderWidth", "%d");
    /* and from SPI_GETBORDER */ 
    rc=SystemParametersInfoA( SPI_GETBORDER, 0, &border, 0 );
    ok(rc!=0,"SystemParametersInfoA: rc=%d err=%ld\n",rc,GetLastError());
    eq( border, curr_val, "SPI_{GET,SET}BORDER", "%d");
    /* test some SystemMetrics */
    frame = curr_val + GetSystemMetrics( SM_CXDLGFRAME );
    eq( frame, GetSystemMetrics( SM_CXFRAME ), "SM_CXFRAME", "%d" );
    eq( frame, GetSystemMetrics( SM_CYFRAME ), "SM_CYFRAME", "%d" );
    eq( frame, GetSystemMetrics( SM_CXSIZEFRAME ), "SM_CXSIZEFRAME", "%d" );
    eq( frame, GetSystemMetrics( SM_CYSIZEFRAME ), "SM_CYSIZEFRAME", "%d" );
}

static void test_SPI_SETBORDER( void )                 /*      6 */
{
    BOOL rc;
    UINT old_border;
    NONCLIENTMETRICSA ncmsave;
    INT CaptionWidth;

    ncmsave.cbSize = sizeof( ncmsave);
    rc=SystemParametersInfo( SPI_GETNONCLIENTMETRICS, 0, &ncmsave, 0);
    ok(rc!=0,"SystemParametersInfoA: rc=%d err=%ld\n",rc,GetLastError());
    /* CaptionWidth from the registry may have different value of iCaptionWidth
     * from the non client metrics (observed on WinXP).
     * Fix this so we can safely restore settings with the nonclientmetrics */
    CaptionWidth = metricfromreg(
            "Control Panel\\Desktop\\WindowMetrics","CaptionWidth", dpi);
    ncmsave.iCaptionWidth = CaptionWidth;

    /* These tests hang when XFree86 4.0 for Windows is running (tested on
     *  WinNT, SP2, Cygwin/XFree 4.1.0. Skip the test when XFree86 is
     * running.
     */
    if (FindWindowA( NULL, "Cygwin/XFree86" ))
        return;

    trace("testing SPI_{GET,SET}BORDER\n");

    SetLastError(0xdeadbeef);
    rc=SystemParametersInfoA( SPI_GETBORDER, 0, &old_border, 0 );
    if (!test_error_msg(rc,"SPI_{GET,SET}BORDER"))
        return;
    /* This will restore sane values if the test hang previous run. */
    if ( old_border == 7 || old_border == 20 )
        old_border = 1;

    /* The SPI_SETBORDER seems to be buggy on Win9x/ME (looks like you need to
     * do it twice to make the intended change). So skip parts of the tests on
     * those platforms */
    if( !iswin9x) {
        test_setborder(1,  1, dpi);
        test_setborder(0,  1, dpi);
        test_setborder(2,  1, dpi);
    }
    test_setborder(1, 0, dpi);
    test_setborder(0, 0, dpi);
    test_setborder(3, 0, dpi);

    rc=SystemParametersInfoA( SPI_SETNONCLIENTMETRICS, 0, &ncmsave,
            SPIF_UPDATEINIFILE| SPIF_SENDCHANGE);
    test_change_message( SPI_SETNONCLIENTMETRICS, 1 );
    ok(rc!=0,"***warning*** failed to restore the original value: rc=%d err=%ld\n",
        rc,GetLastError());
}

static void test_SPI_SETKEYBOARDSPEED( void )          /*     10 */
{
    BOOL rc;
    UINT old_speed;
    const UINT vals[]={0,20,31};
    unsigned int i;

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

    for (i=0;i<sizeof(vals)/sizeof(*vals);i++)
    {
        UINT v;
        char buf[10];

        rc=SystemParametersInfoA( SPI_SETKEYBOARDSPEED, vals[i], 0,
                                  SPIF_UPDATEINIFILE | SPIF_SENDCHANGE );
        ok(rc!=0,"%d: rc=%d err=%ld\n",i,rc,GetLastError());
        test_change_message( SPI_SETKEYBOARDSPEED, 0 );
        sprintf( buf, "%d", vals[i] );
        test_reg_key( SPI_SETKEYBOARDSPEED_REGKEY, SPI_SETKEYBOARDSPEED_VALNAME, buf );

        rc=SystemParametersInfoA( SPI_GETKEYBOARDSPEED, 0, &v, 0 );
        ok(rc!=0,"%d: rc=%d err=%ld\n",i,rc,GetLastError());
        eq( v, vals[i], "SPI_{GET,SET}KEYBOARDSPEED", "%d" );
    }

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

/* test_SPI_ICONHORIZONTALSPACING helper */
static void dotest_spi_iconhorizontalspacing( INT curr_val)
{
    BOOL rc;
    INT spacing, regval;
    ICONMETRICSA im;

    rc=SystemParametersInfoA( SPI_ICONHORIZONTALSPACING, curr_val, 0,
                              SPIF_UPDATEINIFILE | SPIF_SENDCHANGE);
    ok(rc!=0,"SystemParametersInfoA: rc=%d err=%ld\n",rc,GetLastError());
    test_change_message( SPI_ICONHORIZONTALSPACING, 0 );
    if( curr_val < 32) curr_val = 32;
    /* The registry keys depend on the Windows version and the values too
     * let's test (works on win95,ME,NT4,2k,XP)
     */
    regval = metricfromreg( SPI_ICONHORIZONTALSPACING_REGKEY2, SPI_ICONHORIZONTALSPACING_VALNAME, dpi);
    if( regval != curr_val)
        regval = metricfromreg( SPI_ICONHORIZONTALSPACING_REGKEY, SPI_ICONHORIZONTALSPACING_VALNAME, dpi);
    ok( curr_val == regval,
        "wrong value in registry %d, expected %d\n", regval, curr_val);
    /* compare with what SPI_ICONHORIZONTALSPACING returns */
    rc=SystemParametersInfoA( SPI_ICONHORIZONTALSPACING, 0, &spacing, 0 );
    ok(rc!=0,"SystemParametersInfoA: rc=%d err=%ld\n",rc,GetLastError());
    eq( spacing, curr_val, "ICONHORIZONTALSPACING", "%d");
    /* and with a system metrics */
    eq( GetSystemMetrics( SM_CXICONSPACING ), curr_val, "SM_CXICONSPACING", "%d" );
    /* and with what SPI_GETICONMETRICS returns */
    im.cbSize = sizeof(ICONMETRICSA);
    rc=SystemParametersInfoA( SPI_GETICONMETRICS, sizeof(ICONMETRICSA), &im, FALSE );
    ok(rc!=0,"SystemParametersInfoA: rc=%d err=%ld\n",rc,GetLastError());
    eq( im.iHorzSpacing, curr_val, "SPI_GETICONMETRICS", "%d" );
}

static void test_SPI_ICONHORIZONTALSPACING( void )     /*     13 */
{
    BOOL rc;
    INT old_spacing;

    trace("testing SPI_ICONHORIZONTALSPACING\n");
    SetLastError(0xdeadbeef);
    /* default value: 75 */
    rc=SystemParametersInfoA( SPI_ICONHORIZONTALSPACING, 0, &old_spacing, 0 );
    if (!test_error_msg(rc,"SPI_ICONHORIZONTALSPACING"))
        return;
    /* do not increase the value as it would upset the user's icon layout */
    dotest_spi_iconhorizontalspacing( old_spacing - 1);
    dotest_spi_iconhorizontalspacing( 10); /* minimum is 32 */
    /* restore */
    rc=SystemParametersInfoA( SPI_ICONHORIZONTALSPACING, old_spacing, 0, SPIF_UPDATEINIFILE );
    ok(rc!=0,"***warning*** failed to restore the original value: rc=%d err=%ld\n",rc,GetLastError());
}

static void test_SPI_SETSCREENSAVETIMEOUT( void )      /*     14 */
{
    BOOL rc;
    UINT old_timeout;
    const UINT vals[]={0,32767};
    unsigned int i;

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

    for (i=0;i<sizeof(vals)/sizeof(*vals);i++)
    {
        UINT v;
        char buf[10];

        rc=SystemParametersInfoA( SPI_SETSCREENSAVETIMEOUT, vals[i], 0,
                               SPIF_UPDATEINIFILE | SPIF_SENDCHANGE );
        ok(rc!=0,"%d: rc=%d err=%ld\n",i,rc,GetLastError());
        test_change_message( SPI_SETSCREENSAVETIMEOUT, 0 );
        sprintf( buf, "%d", vals[i] );
        test_reg_key( SPI_SETSCREENSAVETIMEOUT_REGKEY,
                      SPI_SETSCREENSAVETIMEOUT_VALNAME, buf );

        SystemParametersInfoA( SPI_GETSCREENSAVETIMEOUT, 0, &v, 0 );
        ok(rc!=0,"%d: rc=%d err=%ld\n",i,rc,GetLastError());
        eq( v, vals[i], "SPI_{GET,SET}SCREENSAVETIMEOUT", "%d" );
    }

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

static void test_SPI_SETSCREENSAVEACTIVE( void )       /*     17 */
{
    BOOL rc;
    BOOL old_b;
    const UINT vals[]={TRUE,FALSE};
    unsigned int i;

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

    for (i=0;i<sizeof(vals)/sizeof(*vals);i++)
    {
        UINT v;

        rc=SystemParametersInfoA( SPI_SETSCREENSAVEACTIVE, vals[i], 0,
                                  SPIF_UPDATEINIFILE | SPIF_SENDCHANGE );
        ok(rc!=0,"%d: rc=%d err=%ld\n",i,rc,GetLastError());
        test_change_message( SPI_SETSCREENSAVEACTIVE, 0 );
        test_reg_key( SPI_SETSCREENSAVEACTIVE_REGKEY,
                      SPI_SETSCREENSAVEACTIVE_VALNAME,
                      vals[i] ? "1" : "0" );

        rc=SystemParametersInfoA( SPI_GETSCREENSAVEACTIVE, 0, &v, 0 );
        ok(rc!=0,"%d: rc=%d err=%ld\n",i,rc,GetLastError());
        eq( v, vals[i], "SPI_{GET,SET}SCREENSAVEACTIVE", "%d" );
    }

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

static void test_SPI_SETGRIDGRANULARITY( void )        /*     19 */
{
    /* ??? */;
}

static void test_SPI_SETKEYBOARDDELAY( void )          /*     23 */
{
    BOOL rc;
    UINT old_delay;
    const UINT vals[]={0,3};
    unsigned int i;

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

    for (i=0;i<sizeof(vals)/sizeof(*vals);i++)
    {
        UINT delay;
        char buf[10];

        rc=SystemParametersInfoA( SPI_SETKEYBOARDDELAY, vals[i], 0,
                                  SPIF_UPDATEINIFILE | SPIF_SENDCHANGE );
        ok(rc!=0,"%d: rc=%d err=%ld\n",i,rc,GetLastError());
        test_change_message( SPI_SETKEYBOARDDELAY, 0 );
        sprintf( buf, "%d", vals[i] );
        test_reg_key( SPI_SETKEYBOARDDELAY_REGKEY,
                      SPI_SETKEYBOARDDELAY_VALNAME, buf );

        rc=SystemParametersInfoA( SPI_GETKEYBOARDDELAY, 0, &delay, 0 );
        ok(rc!=0,"%d: rc=%d err=%ld\n",i,rc,GetLastError());
        eq( delay, vals[i], "SPI_{GET,SET}KEYBOARDDELAY", "%d" );
    }

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


/* test_SPI_ICONVERTICALSPACING helper */
static void dotest_spi_iconverticalspacing( INT curr_val)
{
    BOOL rc;
    INT spacing, regval;
    ICONMETRICSA im;