[wxWidgets.git] / src / msw / joystick.cpp

/////////////////////////////////////////////////////////////////////////////
// Name:        joystick.cpp
// Purpose:     wxJoystick class
// Author:      Julian Smart
// Modified by:
// Created:     04/01/98
// RCS-ID:      $Id$
// Copyright:   (c) Julian Smart
// Licence:     wxWindows licence
/////////////////////////////////////////////////////////////////////////////

#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
#pragma implementation "joystick.h"
#endif

// For compilers that support precompilation, includes "wx.h".
#include "wx/wxprec.h"

#ifdef __BORLANDC__
#pragma hdrstop
#endif

#include "wx/string.h"
#include "wx/window.h"
#include "wx/msw/private.h"

#if !defined(__GNUWIN32_OLD__) || defined(__CYGWIN10__)
    #include <mmsystem.h>
#endif

#if !defined(__WIN32__) && !defined(_MMRESULT_)
typedef UINT MMRESULT;
#endif

// Why doesn't BC++ have joyGetPosEx?
#if !defined(__WIN32__) || defined(__BORLANDC__)
#define NO_JOYGETPOSEX
#endif

#include "wx/window.h"
#include "wx/msw/joystick.h"

IMPLEMENT_DYNAMIC_CLASS(wxJoystick, wxObject)

// Attributes
////////////////////////////////////////////////////////////////////////////

/**
    johan@linkdata.se 2002-08-20:
    Now returns only valid, functioning
    joysticks, counting from the first
    available and upwards.
*/
wxJoystick::wxJoystick(int joystick)
{
    JOYINFO joyInfo;
    int i, maxsticks;

    maxsticks = joyGetNumDevs();
    for( i=0; i<maxsticks; i++ )
    {
        if( joyGetPos(i, & joyInfo) == JOYERR_NOERROR )
        {
            if( !joystick )
            {
                /* Found the one we want, store actual OS id and return */
                m_joystick = i;
                return;
            }
            joystick --;
        }
    }

    /* No such joystick, return ID 0 */
    m_joystick = 0;
    return;
};

wxPoint wxJoystick::GetPosition() const
{
    JOYINFO joyInfo;
    MMRESULT res = joyGetPos(m_joystick, & joyInfo);
    if (res == JOYERR_NOERROR )
        return wxPoint(joyInfo.wXpos, joyInfo.wYpos);
    else
        return wxPoint(0,0);
}

int wxJoystick::GetZPosition() const
{
    JOYINFO joyInfo;
    MMRESULT res = joyGetPos(m_joystick, & joyInfo);
    if (res == JOYERR_NOERROR )
        return joyInfo.wZpos;
    else
        return 0;
}

/**
    johan@linkdata.se 2002-08-20:
    Return a bitmap with all button states in it,
    like the GTK version does and Win32 does.
*/
int wxJoystick::GetButtonState() const
{
    JOYINFO joyInfo;
    MMRESULT res = joyGetPos(m_joystick, & joyInfo);
    if (res == JOYERR_NOERROR )
    {
        return joyInfo.wButtons;
#if 0
        int buttons = 0;

        if (joyInfo.wButtons & JOY_BUTTON1)
            buttons |= wxJOY_BUTTON1;
        if (joyInfo.wButtons & JOY_BUTTON2)
            buttons |= wxJOY_BUTTON2;
        if (joyInfo.wButtons & JOY_BUTTON3)
            buttons |= wxJOY_BUTTON3;
        if (joyInfo.wButtons & JOY_BUTTON4)
            buttons |= wxJOY_BUTTON4;

        return buttons;
#endif
    }
    else
        return 0;
}

/**
    JLI 2002-08-20:
    Returns -1 to signify error.
*/
int wxJoystick::GetPOVPosition() const
{
#ifndef NO_JOYGETPOSEX
    JOYINFOEX joyInfo;
    joyInfo.dwFlags = JOY_RETURNPOV;
    joyInfo.dwSize = sizeof(joyInfo);
    MMRESULT res = joyGetPosEx(m_joystick, & joyInfo);
    if (res == JOYERR_NOERROR )
    {
        return joyInfo.dwPOV;
    }
    else
        return -1;
#else
    return -1;
#endif
}

/**
    johan@linkdata.se 2002-08-20:
    Returns -1 to signify error.
*/
int wxJoystick::GetPOVCTSPosition() const
{
#ifndef NO_JOYGETPOSEX
    JOYINFOEX joyInfo;
    joyInfo.dwFlags = JOY_RETURNPOVCTS;
    joyInfo.dwSize = sizeof(joyInfo);
    MMRESULT res = joyGetPosEx(m_joystick, & joyInfo);
    if (res == JOYERR_NOERROR )
    {
        return joyInfo.dwPOV;
    }
    else
        return -1;
#else
    return -1;
#endif
}

int wxJoystick::GetRudderPosition() const
{
#ifndef NO_JOYGETPOSEX
    JOYINFOEX joyInfo;
    joyInfo.dwFlags = JOY_RETURNR;
    joyInfo.dwSize = sizeof(joyInfo);
    MMRESULT res = joyGetPosEx(m_joystick, & joyInfo);
    if (res == JOYERR_NOERROR )
    {
        return joyInfo.dwRpos;
    }
    else
        return 0;
#else
    return 0;
#endif
}

int wxJoystick::GetUPosition() const
{
#ifndef NO_JOYGETPOSEX
    JOYINFOEX joyInfo;
    joyInfo.dwFlags = JOY_RETURNU;
    joyInfo.dwSize = sizeof(joyInfo);
    MMRESULT res = joyGetPosEx(m_joystick, & joyInfo);
    if (res == JOYERR_NOERROR )
    {
        return joyInfo.dwUpos;
    }
    else
        return 0;
#else
    return 0;
#endif
}

int wxJoystick::GetVPosition() const
{
#ifndef NO_JOYGETPOSEX
    JOYINFOEX joyInfo;
    joyInfo.dwFlags = JOY_RETURNV;
    joyInfo.dwSize = sizeof(joyInfo);
    MMRESULT res = joyGetPosEx(m_joystick, & joyInfo);
    if (res == JOYERR_NOERROR )
    {
        return joyInfo.dwVpos;
    }
    else
        return 0;
#else
    return 0;
#endif
}

int wxJoystick::GetMovementThreshold() const
{
    UINT thresh = 0;
    MMRESULT res = joyGetThreshold(m_joystick, & thresh);
    if (res == JOYERR_NOERROR )
    {
        return thresh;
    }
    else
        return 0;
}

void wxJoystick::SetMovementThreshold(int threshold)
{
    UINT thresh = threshold;
    joySetThreshold(m_joystick, thresh);
}

// Capabilities
////////////////////////////////////////////////////////////////////////////

/**
    johan@linkdata.se 2002-08-20:
    Now returns the number of connected, functioning
    joysticks, as intended.
*/
int wxJoystick::GetNumberJoysticks()
{
    JOYINFO joyInfo;
    int i, maxsticks, actualsticks;
    maxsticks = joyGetNumDevs();
    actualsticks = 0;
    for( i=0; i<maxsticks; i++ )
    {
        if( joyGetPos( i, & joyInfo ) == JOYERR_NOERROR )
        {
            actualsticks ++;
        }
    }
    return actualsticks;
}

/**
    johan@linkdata.se 2002-08-20:
    The old code returned true if there were any
    joystick capable drivers loaded (=always).
*/
bool wxJoystick::IsOk() const
{
    JOYINFO joyInfo;
    return (joyGetPos(m_joystick, & joyInfo) == JOYERR_NOERROR);
}

int wxJoystick::GetManufacturerId() const
{
    JOYCAPS joyCaps;
    if (joyGetDevCaps(m_joystick, & joyCaps, sizeof(JOYCAPS)) != JOYERR_NOERROR)
        return 0;
    else
        return joyCaps.wMid;
}

int wxJoystick::GetProductId() const
{
    JOYCAPS joyCaps;
    if (joyGetDevCaps(m_joystick, & joyCaps, sizeof(JOYCAPS)) != JOYERR_NOERROR)
        return 0;
    else
        return joyCaps.wPid;
}

wxString wxJoystick::GetProductName() const
{
    JOYCAPS joyCaps;
    if (joyGetDevCaps(m_joystick, & joyCaps, sizeof(JOYCAPS)) != JOYERR_NOERROR)
        return wxEmptyString;
    else
        return wxString(joyCaps.szPname);
}

int wxJoystick::GetXMin() const
{
    JOYCAPS joyCaps;
    if (joyGetDevCaps(m_joystick, & joyCaps, sizeof(JOYCAPS)) != JOYERR_NOERROR)
        return 0;
    else
        return joyCaps.wXmin;
}

int wxJoystick::GetYMin() const
{
    JOYCAPS joyCaps;
    if (joyGetDevCaps(m_joystick, & joyCaps, sizeof(JOYCAPS)) != JOYERR_NOERROR)
        return 0;
    else
        return joyCaps.wYmin;
}

int wxJoystick::GetZMin() const
{
    JOYCAPS joyCaps;
    if (joyGetDevCaps(m_joystick, & joyCaps, sizeof(JOYCAPS)) != JOYERR_NOERROR)
        return 0;
    else
        return joyCaps.wZmin;
}

int wxJoystick::GetXMax() const
{
    JOYCAPS joyCaps;
    if (joyGetDevCaps(m_joystick, & joyCaps, sizeof(JOYCAPS)) != JOYERR_NOERROR)
        return 0;
    else
        return joyCaps.wXmax;
}

int wxJoystick::GetYMax() const
{
    JOYCAPS joyCaps;
    if (joyGetDevCaps(m_joystick, & joyCaps, sizeof(JOYCAPS)) != JOYERR_NOERROR)
        return 0;
    else
        return joyCaps.wYmax;
}

int wxJoystick::GetZMax() const
{
    JOYCAPS joyCaps;
    if (joyGetDevCaps(m_joystick, & joyCaps, sizeof(JOYCAPS)) != JOYERR_NOERROR)
        return 0;
    else
        return joyCaps.wZmax;
}

int wxJoystick::GetNumberButtons() const
{
    JOYCAPS joyCaps;
    if (joyGetDevCaps(m_joystick, & joyCaps, sizeof(JOYCAPS)) != JOYERR_NOERROR)
        return 0;
    else
        return joyCaps.wNumButtons;
}

int wxJoystick::GetNumberAxes() const
{
#if defined(__WIN32__)
    JOYCAPS joyCaps;
    if (joyGetDevCaps(m_joystick, & joyCaps, sizeof(JOYCAPS)) != JOYERR_NOERROR)
        return 0;
    else
        return joyCaps.wNumAxes;
#else
    return 0;
#endif
}

int wxJoystick::GetMaxButtons() const
{
#if defined(__WIN32__)
    JOYCAPS joyCaps;
    if (joyGetDevCaps(m_joystick, & joyCaps, sizeof(JOYCAPS)) != JOYERR_NOERROR)
        return 0;
    else
        return joyCaps.wMaxButtons;
#else
    return 0;
#endif
}

int wxJoystick::GetMaxAxes() const
{
#if defined(__WIN32__)
    JOYCAPS joyCaps;
    if (joyGetDevCaps(m_joystick, & joyCaps, sizeof(JOYCAPS)) != JOYERR_NOERROR)
        return 0;
    else
        return joyCaps.wMaxAxes;
#else
    return 0;
#endif
}

int wxJoystick::GetPollingMin() const
{
    JOYCAPS joyCaps;
    if (joyGetDevCaps(m_joystick, & joyCaps, sizeof(JOYCAPS)) != JOYERR_NOERROR)
        return 0;
    else
        return joyCaps.wPeriodMin;
}

int wxJoystick::GetPollingMax() const
{
    JOYCAPS joyCaps;
    if (joyGetDevCaps(m_joystick, & joyCaps, sizeof(JOYCAPS)) != JOYERR_NOERROR)
        return 0;
    else
        return joyCaps.wPeriodMax;
}

int wxJoystick::GetRudderMin() const
{
#if defined(__WIN32__)
    JOYCAPS joyCaps;
    if (joyGetDevCaps(m_joystick, & joyCaps, sizeof(JOYCAPS)) != JOYERR_NOERROR)
        return 0;
    else
        return joyCaps.wRmin;
#else
    return 0;
#endif
}

int wxJoystick::GetRudderMax() const
{
#if defined(__WIN32__)
    JOYCAPS joyCaps;
    if (joyGetDevCaps(m_joystick, & joyCaps, sizeof(JOYCAPS)) != JOYERR_NOERROR)
        return 0;
    else
        return joyCaps.wRmax;
#else
    return 0;
#endif
}

int wxJoystick::GetUMin() const
{
#if defined(__WIN32__)
    JOYCAPS joyCaps;
    if (joyGetDevCaps(m_joystick, & joyCaps, sizeof(JOYCAPS)) != JOYERR_NOERROR)
        return 0;
    else
        return joyCaps.wUmin;
#else
    return 0;
#endif
}

int wxJoystick::GetUMax() const
{
#if defined(__WIN32__)
    JOYCAPS joyCaps;
    if (joyGetDevCaps(m_joystick, & joyCaps, sizeof(JOYCAPS)) != JOYERR_NOERROR)
        return 0;
    else
        return joyCaps.wUmax;
#else
    return 0;
#endif
}

int wxJoystick::GetVMin() const
{
#if defined(__WIN32__)
    JOYCAPS joyCaps;
    if (joyGetDevCaps(m_joystick, & joyCaps, sizeof(JOYCAPS)) != JOYERR_NOERROR)
        return 0;
    else
        return joyCaps.wVmin;
#else
    return 0;
#endif
}

int wxJoystick::GetVMax() const
{
#if defined(__WIN32__)
    JOYCAPS joyCaps;
    if (joyGetDevCaps(m_joystick, & joyCaps, sizeof(JOYCAPS)) != JOYERR_NOERROR)
        return 0;
    else
        return joyCaps.wVmax;
#else
    return 0;
#endif
}


bool wxJoystick::HasRudder() const
{
#if defined(__WIN32__)
    JOYCAPS joyCaps;
    if (joyGetDevCaps(m_joystick, & joyCaps, sizeof(JOYCAPS)) != JOYERR_NOERROR)
        return false;
    else
        return ((joyCaps.wCaps & JOYCAPS_HASR) == JOYCAPS_HASR);
#else
    return false;
#endif
}

bool wxJoystick::HasZ() const
{
#if defined(__WIN32__)
    JOYCAPS joyCaps;
    if (joyGetDevCaps(m_joystick, & joyCaps, sizeof(JOYCAPS)) != JOYERR_NOERROR)
        return false;
    else
        return ((joyCaps.wCaps & JOYCAPS_HASZ) == JOYCAPS_HASZ);
#else
    return false;
#endif
}

bool wxJoystick::HasU() const
{
#if defined(__WIN32__)
    JOYCAPS joyCaps;
    if (joyGetDevCaps(m_joystick, & joyCaps, sizeof(JOYCAPS)) != JOYERR_NOERROR)
        return false;
    else
        return ((joyCaps.wCaps & JOYCAPS_HASU) == JOYCAPS_HASU);
#else
    return false;
#endif
}

bool wxJoystick::HasV() const
{
#if defined(__WIN32__)
    JOYCAPS joyCaps;
    if (joyGetDevCaps(m_joystick, & joyCaps, sizeof(JOYCAPS)) != JOYERR_NOERROR)
        return false;
    else
        return ((joyCaps.wCaps & JOYCAPS_HASV) == JOYCAPS_HASV);
#else
    return false;
#endif
}

bool wxJoystick::HasPOV() const
{
#if defined(__WIN32__)
    JOYCAPS joyCaps;
    if (joyGetDevCaps(m_joystick, & joyCaps, sizeof(JOYCAPS)) != JOYERR_NOERROR)
        return false;
    else
        return ((joyCaps.wCaps & JOYCAPS_HASPOV) == JOYCAPS_HASPOV);
#else
    return false;
#endif
}

bool wxJoystick::HasPOV4Dir() const
{
#if defined(__WIN32__)
    JOYCAPS joyCaps;
    if (joyGetDevCaps(m_joystick, & joyCaps, sizeof(JOYCAPS)) != JOYERR_NOERROR)
        return false;
    else
        return ((joyCaps.wCaps & JOYCAPS_POV4DIR) == JOYCAPS_POV4DIR);
#else
    return false;
#endif
}

bool wxJoystick::HasPOVCTS() const
{
#if defined(__WIN32__)
    JOYCAPS joyCaps;
    if (joyGetDevCaps(m_joystick, & joyCaps, sizeof(JOYCAPS)) != JOYERR_NOERROR)
        return false;
    else
        return ((joyCaps.wCaps & JOYCAPS_POVCTS) == JOYCAPS_POVCTS);
#else
    return false;
#endif
}

// Operations
////////////////////////////////////////////////////////////////////////////

bool wxJoystick::SetCapture(wxWindow* win, int pollingFreq)
{
    BOOL changed = (pollingFreq == 0);
    MMRESULT res = joySetCapture((HWND) win->GetHWND(), m_joystick, pollingFreq, changed);
    return (res == JOYERR_NOERROR);
}

bool wxJoystick::ReleaseCapture()
{
    MMRESULT res = joyReleaseCapture(m_joystick);
    return (res == JOYERR_NOERROR);
}
Commit	Line	Data
2bda0e17 KB	1	/////////////////////////////////////////////////////////////////////////////
	2	// Name: joystick.cpp
	3	// Purpose: wxJoystick class
	4	// Author: Julian Smart
	5	// Modified by:
	6	// Created: 04/01/98
	7	// RCS-ID: $Id$
6c9a19aa	8	// Copyright: (c) Julian Smart
65571936	9	// Licence: wxWindows licence
2bda0e17 KB	10	/////////////////////////////////////////////////////////////////////////////
2bda0e17 KB	11
14f355c2	12	#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
2bda0e17 KB	13	#pragma implementation "joystick.h"
	14	#endif
	15
	16	// For compilers that support precompilation, includes "wx.h".
	17	#include "wx/wxprec.h"
	18
a3b46648	19	#ifdef __BORLANDC__
2bda0e17 KB	20	#pragma hdrstop
	21	#endif
	22
0c589ad0 BM	23	#include "wx/string.h"
	24	#include "wx/window.h"
	25	#include "wx/msw/private.h"
2bda0e17	26
ae090fdb	27	#if !defined(__GNUWIN32_OLD__) \|\| defined(__CYGWIN10__)
c42404a5	28	#include <mmsystem.h>
2bda0e17 KB	29	#endif
	30
	31	#if !defined(__WIN32__) && !defined(_MMRESULT_)
	32	typedef UINT MMRESULT;
	33	#endif
	34
2bda0e17	35	// Why doesn't BC++ have joyGetPosEx?
b39dbf34	36	#if !defined(__WIN32__) \|\| defined(__BORLANDC__)
2bda0e17 KB	37	#define NO_JOYGETPOSEX
	38	#endif
	39
3096bd2f VZ	40	#include "wx/window.h"
3096bd2f VZ	41	#include "wx/msw/joystick.h"
2bda0e17 KB	42
	43	IMPLEMENT_DYNAMIC_CLASS(wxJoystick, wxObject)
	44
	45	// Attributes
	46	////////////////////////////////////////////////////////////////////////////
	47
131f9d9b	48	/**
598ddd96 WS	49	johan@linkdata.se 2002-08-20:
	50	Now returns only valid, functioning
	51	joysticks, counting from the first
	52	available and upwards.
131f9d9b	53	*/
c892a77e	54	wxJoystick::wxJoystick(int joystick)
131f9d9b JS	55	{
131f9d9b JS	56	JOYINFO joyInfo;
598ddd96 WS	57	int i, maxsticks;
	58
	59	maxsticks = joyGetNumDevs();
	60	for( i=0; i<maxsticks; i++ )
	61	{
	62	if( joyGetPos(i, & joyInfo) == JOYERR_NOERROR )
	63	{
	64	if( !joystick )
	65	{
	66	/* Found the one we want, store actual OS id and return */
	67	m_joystick = i;
	68	return;
	69	}
	70	joystick --;
	71	}
	72	}
	73
	74	/* No such joystick, return ID 0 */
	75	m_joystick = 0;
	76	return;
131f9d9b JS	77	};
131f9d9b JS	78
c42404a5	79	wxPoint wxJoystick::GetPosition() const
2bda0e17 KB	80	{
	81	JOYINFO joyInfo;
	82	MMRESULT res = joyGetPos(m_joystick, & joyInfo);
	83	if (res == JOYERR_NOERROR )
	84	return wxPoint(joyInfo.wXpos, joyInfo.wYpos);
	85	else
c47addef	86	return wxPoint(0,0);
2bda0e17 KB	87	}
2bda0e17 KB	88
c42404a5	89	int wxJoystick::GetZPosition() const
2bda0e17 KB	90	{
	91	JOYINFO joyInfo;
	92	MMRESULT res = joyGetPos(m_joystick, & joyInfo);
	93	if (res == JOYERR_NOERROR )
	94	return joyInfo.wZpos;
	95	else
	96	return 0;
	97	}
	98
131f9d9b	99	/**
598ddd96 WS	100	johan@linkdata.se 2002-08-20:
	101	Return a bitmap with all button states in it,
	102	like the GTK version does and Win32 does.
131f9d9b	103	*/
c42404a5	104	int wxJoystick::GetButtonState() const
2bda0e17 KB	105	{
	106	JOYINFO joyInfo;
	107	MMRESULT res = joyGetPos(m_joystick, & joyInfo);
	108	if (res == JOYERR_NOERROR )
	109	{
598ddd96	110	return joyInfo.wButtons;
131f9d9b	111	#if 0
2bda0e17 KB	112	int buttons = 0;
	113
	114	if (joyInfo.wButtons & JOY_BUTTON1)
	115	buttons \|= wxJOY_BUTTON1;
	116	if (joyInfo.wButtons & JOY_BUTTON2)
	117	buttons \|= wxJOY_BUTTON2;
	118	if (joyInfo.wButtons & JOY_BUTTON3)
	119	buttons \|= wxJOY_BUTTON3;
	120	if (joyInfo.wButtons & JOY_BUTTON4)
	121	buttons \|= wxJOY_BUTTON4;
131f9d9b	122
2bda0e17	123	return buttons;
131f9d9b	124	#endif
2bda0e17 KB	125	}
	126	else
	127	return 0;
	128	}
	129
131f9d9b	130	/**
598ddd96 WS	131	JLI 2002-08-20:
598ddd96 WS	132	Returns -1 to signify error.
131f9d9b	133	*/
c42404a5	134	int wxJoystick::GetPOVPosition() const
2bda0e17 KB	135	{
	136	#ifndef NO_JOYGETPOSEX
	137	JOYINFOEX joyInfo;
	138	joyInfo.dwFlags = JOY_RETURNPOV;
b9f933ab	139	joyInfo.dwSize = sizeof(joyInfo);
2bda0e17 KB	140	MMRESULT res = joyGetPosEx(m_joystick, & joyInfo);
	141	if (res == JOYERR_NOERROR )
	142	{
	143	return joyInfo.dwPOV;
	144	}
	145	else
131f9d9b	146	return -1;
2bda0e17	147	#else
131f9d9b	148	return -1;
2bda0e17 KB	149	#endif
	150	}
	151
131f9d9b	152	/**
598ddd96 WS	153	johan@linkdata.se 2002-08-20:
598ddd96 WS	154	Returns -1 to signify error.
131f9d9b	155	*/
c42404a5	156	int wxJoystick::GetPOVCTSPosition() const
2bda0e17 KB	157	{
	158	#ifndef NO_JOYGETPOSEX
	159	JOYINFOEX joyInfo;
	160	joyInfo.dwFlags = JOY_RETURNPOVCTS;
b9f933ab	161	joyInfo.dwSize = sizeof(joyInfo);
2bda0e17 KB	162	MMRESULT res = joyGetPosEx(m_joystick, & joyInfo);
	163	if (res == JOYERR_NOERROR )
	164	{
	165	return joyInfo.dwPOV;
	166	}
	167	else
131f9d9b	168	return -1;
2bda0e17	169	#else
131f9d9b	170	return -1;
2bda0e17 KB	171	#endif
	172	}
	173
c42404a5	174	int wxJoystick::GetRudderPosition() const
2bda0e17 KB	175	{
	176	#ifndef NO_JOYGETPOSEX
	177	JOYINFOEX joyInfo;
	178	joyInfo.dwFlags = JOY_RETURNR;
b9f933ab	179	joyInfo.dwSize = sizeof(joyInfo);
2bda0e17 KB	180	MMRESULT res = joyGetPosEx(m_joystick, & joyInfo);
	181	if (res == JOYERR_NOERROR )
	182	{
	183	return joyInfo.dwRpos;
	184	}
	185	else
	186	return 0;
	187	#else
	188	return 0;
	189	#endif
	190	}
	191
c42404a5	192	int wxJoystick::GetUPosition() const
2bda0e17 KB	193	{
	194	#ifndef NO_JOYGETPOSEX
	195	JOYINFOEX joyInfo;
	196	joyInfo.dwFlags = JOY_RETURNU;
b9f933ab	197	joyInfo.dwSize = sizeof(joyInfo);
2bda0e17 KB	198	MMRESULT res = joyGetPosEx(m_joystick, & joyInfo);
	199	if (res == JOYERR_NOERROR )
	200	{
	201	return joyInfo.dwUpos;
	202	}
	203	else
	204	return 0;
	205	#else
	206	return 0;
	207	#endif
	208	}
	209
c42404a5	210	int wxJoystick::GetVPosition() const
2bda0e17 KB	211	{
	212	#ifndef NO_JOYGETPOSEX
	213	JOYINFOEX joyInfo;
	214	joyInfo.dwFlags = JOY_RETURNV;
b9f933ab	215	joyInfo.dwSize = sizeof(joyInfo);
2bda0e17 KB	216	MMRESULT res = joyGetPosEx(m_joystick, & joyInfo);
	217	if (res == JOYERR_NOERROR )
	218	{
	219	return joyInfo.dwVpos;
	220	}
	221	else
	222	return 0;
	223	#else
	224	return 0;
	225	#endif
	226	}
	227
c42404a5	228	int wxJoystick::GetMovementThreshold() const
2bda0e17 KB	229	{
	230	UINT thresh = 0;
	231	MMRESULT res = joyGetThreshold(m_joystick, & thresh);
	232	if (res == JOYERR_NOERROR )
	233	{
	234	return thresh;
	235	}
	236	else
	237	return 0;
	238	}
	239
	240	void wxJoystick::SetMovementThreshold(int threshold)
	241	{
	242	UINT thresh = threshold;
	243	joySetThreshold(m_joystick, thresh);
	244	}
	245
	246	// Capabilities
	247	////////////////////////////////////////////////////////////////////////////
	248
131f9d9b	249	/**
598ddd96 WS	250	johan@linkdata.se 2002-08-20:
	251	Now returns the number of connected, functioning
	252	joysticks, as intended.
131f9d9b JS	253	*/
131f9d9b JS	254	int wxJoystick::GetNumberJoysticks()
2bda0e17 KB	255	{
2bda0e17 KB	256	JOYINFO joyInfo;
598ddd96 WS	257	int i, maxsticks, actualsticks;
	258	maxsticks = joyGetNumDevs();
	259	actualsticks = 0;
	260	for( i=0; i<maxsticks; i++ )
	261	{
	262	if( joyGetPos( i, & joyInfo ) == JOYERR_NOERROR )
	263	{
	264	actualsticks ++;
	265	}
	266	}
131f9d9b	267	return actualsticks;
2bda0e17 KB	268	}
2bda0e17 KB	269
131f9d9b	270	/**
598ddd96 WS	271	johan@linkdata.se 2002-08-20:
	272	The old code returned true if there were any
	273	joystick capable drivers loaded (=always).
131f9d9b JS	274	*/
131f9d9b JS	275	bool wxJoystick::IsOk() const
2bda0e17	276	{
131f9d9b JS	277	JOYINFO joyInfo;
131f9d9b JS	278	return (joyGetPos(m_joystick, & joyInfo) == JOYERR_NOERROR);
2bda0e17 KB	279	}
2bda0e17 KB	280
c42404a5	281	int wxJoystick::GetManufacturerId() const
2bda0e17 KB	282	{
	283	JOYCAPS joyCaps;
	284	if (joyGetDevCaps(m_joystick, & joyCaps, sizeof(JOYCAPS)) != JOYERR_NOERROR)
	285	return 0;
	286	else
	287	return joyCaps.wMid;
	288	}
	289
c42404a5	290	int wxJoystick::GetProductId() const
2bda0e17 KB	291	{
	292	JOYCAPS joyCaps;
	293	if (joyGetDevCaps(m_joystick, & joyCaps, sizeof(JOYCAPS)) != JOYERR_NOERROR)
	294	return 0;
	295	else
	296	return joyCaps.wPid;
	297	}
	298
c42404a5	299	wxString wxJoystick::GetProductName() const
2bda0e17 KB	300	{
	301	JOYCAPS joyCaps;
	302	if (joyGetDevCaps(m_joystick, & joyCaps, sizeof(JOYCAPS)) != JOYERR_NOERROR)
2b5f62a0	303	return wxEmptyString;
2bda0e17 KB	304	else
	305	return wxString(joyCaps.szPname);
	306	}
	307
c42404a5	308	int wxJoystick::GetXMin() const
2bda0e17 KB	309	{
	310	JOYCAPS joyCaps;
	311	if (joyGetDevCaps(m_joystick, & joyCaps, sizeof(JOYCAPS)) != JOYERR_NOERROR)
	312	return 0;
	313	else
	314	return joyCaps.wXmin;
	315	}
	316
c42404a5	317	int wxJoystick::GetYMin() const
2bda0e17 KB	318	{
	319	JOYCAPS joyCaps;
	320	if (joyGetDevCaps(m_joystick, & joyCaps, sizeof(JOYCAPS)) != JOYERR_NOERROR)
	321	return 0;
	322	else
	323	return joyCaps.wYmin;
	324	}
	325
c42404a5	326	int wxJoystick::GetZMin() const
2bda0e17 KB	327	{
	328	JOYCAPS joyCaps;
	329	if (joyGetDevCaps(m_joystick, & joyCaps, sizeof(JOYCAPS)) != JOYERR_NOERROR)
	330	return 0;
	331	else
	332	return joyCaps.wZmin;
	333	}
	334
c42404a5	335	int wxJoystick::GetXMax() const
2bda0e17 KB	336	{
	337	JOYCAPS joyCaps;
	338	if (joyGetDevCaps(m_joystick, & joyCaps, sizeof(JOYCAPS)) != JOYERR_NOERROR)
	339	return 0;
	340	else
	341	return joyCaps.wXmax;
	342	}
	343
c42404a5	344	int wxJoystick::GetYMax() const
2bda0e17 KB	345	{
	346	JOYCAPS joyCaps;
	347	if (joyGetDevCaps(m_joystick, & joyCaps, sizeof(JOYCAPS)) != JOYERR_NOERROR)
	348	return 0;
	349	else
	350	return joyCaps.wYmax;
	351	}
	352
c42404a5	353	int wxJoystick::GetZMax() const
2bda0e17 KB	354	{
	355	JOYCAPS joyCaps;
	356	if (joyGetDevCaps(m_joystick, & joyCaps, sizeof(JOYCAPS)) != JOYERR_NOERROR)
	357	return 0;
	358	else
	359	return joyCaps.wZmax;
	360	}
	361
c42404a5	362	int wxJoystick::GetNumberButtons() const
2bda0e17 KB	363	{
	364	JOYCAPS joyCaps;
	365	if (joyGetDevCaps(m_joystick, & joyCaps, sizeof(JOYCAPS)) != JOYERR_NOERROR)
	366	return 0;
	367	else
	368	return joyCaps.wNumButtons;
	369	}
	370
c42404a5	371	int wxJoystick::GetNumberAxes() const
2bda0e17	372	{
b39dbf34	373	#if defined(__WIN32__)
2bda0e17 KB	374	JOYCAPS joyCaps;
	375	if (joyGetDevCaps(m_joystick, & joyCaps, sizeof(JOYCAPS)) != JOYERR_NOERROR)
	376	return 0;
	377	else
	378	return joyCaps.wNumAxes;
	379	#else
	380	return 0;
	381	#endif
	382	}
	383
c42404a5	384	int wxJoystick::GetMaxButtons() const
2bda0e17	385	{
b39dbf34	386	#if defined(__WIN32__)
2bda0e17 KB	387	JOYCAPS joyCaps;
	388	if (joyGetDevCaps(m_joystick, & joyCaps, sizeof(JOYCAPS)) != JOYERR_NOERROR)
	389	return 0;
	390	else
	391	return joyCaps.wMaxButtons;
	392	#else
	393	return 0;
	394	#endif
	395	}
	396
c42404a5	397	int wxJoystick::GetMaxAxes() const
2bda0e17	398	{
b39dbf34	399	#if defined(__WIN32__)
2bda0e17 KB	400	JOYCAPS joyCaps;
	401	if (joyGetDevCaps(m_joystick, & joyCaps, sizeof(JOYCAPS)) != JOYERR_NOERROR)
	402	return 0;
	403	else
	404	return joyCaps.wMaxAxes;
	405	#else
	406	return 0;
	407	#endif
	408	}
	409
c42404a5	410	int wxJoystick::GetPollingMin() const
2bda0e17 KB	411	{
	412	JOYCAPS joyCaps;
	413	if (joyGetDevCaps(m_joystick, & joyCaps, sizeof(JOYCAPS)) != JOYERR_NOERROR)
	414	return 0;
	415	else
	416	return joyCaps.wPeriodMin;
	417	}
	418
c42404a5	419	int wxJoystick::GetPollingMax() const
2bda0e17 KB	420	{
	421	JOYCAPS joyCaps;
	422	if (joyGetDevCaps(m_joystick, & joyCaps, sizeof(JOYCAPS)) != JOYERR_NOERROR)
	423	return 0;
	424	else
	425	return joyCaps.wPeriodMax;
	426	}
	427
c42404a5	428	int wxJoystick::GetRudderMin() const
2bda0e17	429	{
b39dbf34	430	#if defined(__WIN32__)
2bda0e17 KB	431	JOYCAPS joyCaps;
	432	if (joyGetDevCaps(m_joystick, & joyCaps, sizeof(JOYCAPS)) != JOYERR_NOERROR)
	433	return 0;
	434	else
	435	return joyCaps.wRmin;
	436	#else
	437	return 0;
	438	#endif
	439	}
	440
c42404a5	441	int wxJoystick::GetRudderMax() const
2bda0e17	442	{
b39dbf34	443	#if defined(__WIN32__)
2bda0e17 KB	444	JOYCAPS joyCaps;
	445	if (joyGetDevCaps(m_joystick, & joyCaps, sizeof(JOYCAPS)) != JOYERR_NOERROR)
	446	return 0;
	447	else
	448	return joyCaps.wRmax;
	449	#else
	450	return 0;
	451	#endif
	452	}
	453
c42404a5	454	int wxJoystick::GetUMin() const
2bda0e17	455	{
b39dbf34	456	#if defined(__WIN32__)
2bda0e17 KB	457	JOYCAPS joyCaps;
	458	if (joyGetDevCaps(m_joystick, & joyCaps, sizeof(JOYCAPS)) != JOYERR_NOERROR)
	459	return 0;
	460	else
	461	return joyCaps.wUmin;
	462	#else
	463	return 0;
	464	#endif
	465	}
	466
c42404a5	467	int wxJoystick::GetUMax() const
2bda0e17	468	{
b39dbf34	469	#if defined(__WIN32__)
2bda0e17 KB	470	JOYCAPS joyCaps;
	471	if (joyGetDevCaps(m_joystick, & joyCaps, sizeof(JOYCAPS)) != JOYERR_NOERROR)
	472	return 0;
	473	else
	474	return joyCaps.wUmax;
	475	#else
	476	return 0;
	477	#endif
	478	}
	479
c42404a5	480	int wxJoystick::GetVMin() const
2bda0e17	481	{
b39dbf34	482	#if defined(__WIN32__)
2bda0e17 KB	483	JOYCAPS joyCaps;
	484	if (joyGetDevCaps(m_joystick, & joyCaps, sizeof(JOYCAPS)) != JOYERR_NOERROR)
	485	return 0;
	486	else
	487	return joyCaps.wVmin;
	488	#else
	489	return 0;
	490	#endif
	491	}
	492
c42404a5	493	int wxJoystick::GetVMax() const
2bda0e17	494	{
b39dbf34	495	#if defined(__WIN32__)
2bda0e17 KB	496	JOYCAPS joyCaps;
	497	if (joyGetDevCaps(m_joystick, & joyCaps, sizeof(JOYCAPS)) != JOYERR_NOERROR)
	498	return 0;
	499	else
	500	return joyCaps.wVmax;
	501	#else
	502	return 0;
	503	#endif
	504	}
	505
	506
c42404a5	507	bool wxJoystick::HasRudder() const
2bda0e17	508	{
b39dbf34	509	#if defined(__WIN32__)
2bda0e17 KB	510	JOYCAPS joyCaps;
2bda0e17 KB	511	if (joyGetDevCaps(m_joystick, & joyCaps, sizeof(JOYCAPS)) != JOYERR_NOERROR)
598ddd96	512	return false;
2bda0e17 KB	513	else
	514	return ((joyCaps.wCaps & JOYCAPS_HASR) == JOYCAPS_HASR);
	515	#else
598ddd96	516	return false;
2bda0e17 KB	517	#endif
	518	}
	519
c42404a5	520	bool wxJoystick::HasZ() const
2bda0e17	521	{
b39dbf34	522	#if defined(__WIN32__)
2bda0e17 KB	523	JOYCAPS joyCaps;
2bda0e17 KB	524	if (joyGetDevCaps(m_joystick, & joyCaps, sizeof(JOYCAPS)) != JOYERR_NOERROR)
598ddd96	525	return false;
2bda0e17 KB	526	else
	527	return ((joyCaps.wCaps & JOYCAPS_HASZ) == JOYCAPS_HASZ);
	528	#else
598ddd96	529	return false;
2bda0e17 KB	530	#endif
	531	}
	532
c42404a5	533	bool wxJoystick::HasU() const
2bda0e17	534	{
b39dbf34	535	#if defined(__WIN32__)
2bda0e17 KB	536	JOYCAPS joyCaps;
2bda0e17 KB	537	if (joyGetDevCaps(m_joystick, & joyCaps, sizeof(JOYCAPS)) != JOYERR_NOERROR)
598ddd96	538	return false;
2bda0e17 KB	539	else
	540	return ((joyCaps.wCaps & JOYCAPS_HASU) == JOYCAPS_HASU);
	541	#else
598ddd96	542	return false;
2bda0e17 KB	543	#endif
	544	}
	545
c42404a5	546	bool wxJoystick::HasV() const
2bda0e17	547	{
b39dbf34	548	#if defined(__WIN32__)
2bda0e17 KB	549	JOYCAPS joyCaps;
2bda0e17 KB	550	if (joyGetDevCaps(m_joystick, & joyCaps, sizeof(JOYCAPS)) != JOYERR_NOERROR)
598ddd96	551	return false;
2bda0e17 KB	552	else
	553	return ((joyCaps.wCaps & JOYCAPS_HASV) == JOYCAPS_HASV);
	554	#else
598ddd96	555	return false;
2bda0e17 KB	556	#endif
	557	}
	558
c42404a5	559	bool wxJoystick::HasPOV() const
2bda0e17	560	{
b39dbf34	561	#if defined(__WIN32__)
2bda0e17 KB	562	JOYCAPS joyCaps;
2bda0e17 KB	563	if (joyGetDevCaps(m_joystick, & joyCaps, sizeof(JOYCAPS)) != JOYERR_NOERROR)
598ddd96	564	return false;
2bda0e17 KB	565	else
	566	return ((joyCaps.wCaps & JOYCAPS_HASPOV) == JOYCAPS_HASPOV);
	567	#else
598ddd96	568	return false;
2bda0e17 KB	569	#endif
	570	}
	571
c42404a5	572	bool wxJoystick::HasPOV4Dir() const
2bda0e17	573	{
b39dbf34	574	#if defined(__WIN32__)
2bda0e17 KB	575	JOYCAPS joyCaps;
2bda0e17 KB	576	if (joyGetDevCaps(m_joystick, & joyCaps, sizeof(JOYCAPS)) != JOYERR_NOERROR)
598ddd96	577	return false;
2bda0e17 KB	578	else
	579	return ((joyCaps.wCaps & JOYCAPS_POV4DIR) == JOYCAPS_POV4DIR);
	580	#else
598ddd96	581	return false;
2bda0e17 KB	582	#endif
	583	}
	584
c42404a5	585	bool wxJoystick::HasPOVCTS() const
2bda0e17	586	{
b39dbf34	587	#if defined(__WIN32__)
2bda0e17 KB	588	JOYCAPS joyCaps;
2bda0e17 KB	589	if (joyGetDevCaps(m_joystick, & joyCaps, sizeof(JOYCAPS)) != JOYERR_NOERROR)
598ddd96	590	return false;
2bda0e17 KB	591	else
	592	return ((joyCaps.wCaps & JOYCAPS_POVCTS) == JOYCAPS_POVCTS);
	593	#else
598ddd96	594	return false;
2bda0e17 KB	595	#endif
	596	}
	597
	598	// Operations
	599	////////////////////////////////////////////////////////////////////////////
	600
	601	bool wxJoystick::SetCapture(wxWindow* win, int pollingFreq)
	602	{
	603	BOOL changed = (pollingFreq == 0);
	604	MMRESULT res = joySetCapture((HWND) win->GetHWND(), m_joystick, pollingFreq, changed);
	605	return (res == JOYERR_NOERROR);
	606	}
	607
c42404a5	608	bool wxJoystick::ReleaseCapture()
2bda0e17 KB	609	{
	610	MMRESULT res = joyReleaseCapture(m_joystick);
	611	return (res == JOYERR_NOERROR);
	612	}
	613