[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
/////////////////////////////////////////////////////////////////////////////

#ifdef __GNUG__
#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

#ifndef __TWIN32__
#ifdef __GNUWIN32_OLD__
#include "wx/msw/gnuwin32/extra.h"
#endif
#endif

// Why doesn't BC++ have joyGetPosEx?
#if !defined(__WIN32__) || defined(__BORLANDC__) || defined(__TWIN32__)
#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__) && !defined(__TWIN32__)
    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__) && !defined(__TWIN32__)
    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__) && !defined(__TWIN32__)
    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__) && !defined(__TWIN32__)
    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__) && !defined(__TWIN32__)
    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__) && !defined(__TWIN32__)
    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__) && !defined(__TWIN32__)
    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__) && !defined(__TWIN32__)
    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__) && !defined(__TWIN32__)
    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__) && !defined(__TWIN32__)
    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__) && !defined(__TWIN32__)
    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__) && !defined(__TWIN32__)
    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__) && !defined(__TWIN32__)
    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__) && !defined(__TWIN32__)
    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__) && !defined(__TWIN32__)
    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__) && !defined(__TWIN32__)
    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 JS	8	// Copyright: (c) Julian Smart
6c9a19aa JS	9	// Licence: wxWindows licence
2bda0e17 KB	10	/////////////////////////////////////////////////////////////////////////////
	11
	12	#ifdef __GNUG__
	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
57c208c5	35	#ifndef __TWIN32__
c42404a5	36	#ifdef __GNUWIN32_OLD__
3096bd2f	37	#include "wx/msw/gnuwin32/extra.h"
2bda0e17	38	#endif
57c208c5	39	#endif
2bda0e17 KB	40
2bda0e17 KB	41	// Why doesn't BC++ have joyGetPosEx?
57c208c5	42	#if !defined(__WIN32__) \|\| defined(__BORLANDC__) \|\| defined(__TWIN32__)
2bda0e17 KB	43	#define NO_JOYGETPOSEX
	44	#endif
	45
3096bd2f VZ	46	#include "wx/window.h"
3096bd2f VZ	47	#include "wx/msw/joystick.h"
2bda0e17 KB	48
	49	IMPLEMENT_DYNAMIC_CLASS(wxJoystick, wxObject)
	50
	51	// Attributes
	52	////////////////////////////////////////////////////////////////////////////
	53
131f9d9b JS	54	/**
	55	johan@linkdata.se 2002-08-20:
	56	Now returns only valid, functioning
	57	joysticks, counting from the first
	58	available and upwards.
	59	*/
c892a77e	60	wxJoystick::wxJoystick(int joystick)
131f9d9b JS	61	{
	62	JOYINFO joyInfo;
	63	int i, maxsticks;
	64
	65	maxsticks = joyGetNumDevs();
	66	for( i=0; i<maxsticks; i++ )
	67	{
	68	if( joyGetPos(i, & joyInfo) == JOYERR_NOERROR )
	69	{
	70	if( !joystick )
	71	{
	72	/* Found the one we want, store actual OS id and return */
	73	m_joystick = i;
	74	return;
	75	}
	76	joystick --;
	77	}
	78	}
	79
	80	/* No such joystick, return ID 0 */
	81	m_joystick = 0;
	82	return;
	83	};
	84
c42404a5	85	wxPoint wxJoystick::GetPosition() const
2bda0e17 KB	86	{
	87	JOYINFO joyInfo;
	88	MMRESULT res = joyGetPos(m_joystick, & joyInfo);
	89	if (res == JOYERR_NOERROR )
	90	return wxPoint(joyInfo.wXpos, joyInfo.wYpos);
	91	else
	92	return wxPoint(0, 0);
	93	}
	94
c42404a5	95	int wxJoystick::GetZPosition() const
2bda0e17 KB	96	{
	97	JOYINFO joyInfo;
	98	MMRESULT res = joyGetPos(m_joystick, & joyInfo);
	99	if (res == JOYERR_NOERROR )
	100	return joyInfo.wZpos;
	101	else
	102	return 0;
	103	}
	104
131f9d9b JS	105	/**
	106	johan@linkdata.se 2002-08-20:
	107	Return a bitmap with all button states in it,
	108	like the GTK version does and Win32 does.
	109	*/
c42404a5	110	int wxJoystick::GetButtonState() const
2bda0e17 KB	111	{
	112	JOYINFO joyInfo;
	113	MMRESULT res = joyGetPos(m_joystick, & joyInfo);
	114	if (res == JOYERR_NOERROR )
	115	{
131f9d9b JS	116	return joyInfo.wButtons;
131f9d9b JS	117	#if 0
2bda0e17 KB	118	int buttons = 0;
	119
	120	if (joyInfo.wButtons & JOY_BUTTON1)
	121	buttons \|= wxJOY_BUTTON1;
	122	if (joyInfo.wButtons & JOY_BUTTON2)
	123	buttons \|= wxJOY_BUTTON2;
	124	if (joyInfo.wButtons & JOY_BUTTON3)
	125	buttons \|= wxJOY_BUTTON3;
	126	if (joyInfo.wButtons & JOY_BUTTON4)
	127	buttons \|= wxJOY_BUTTON4;
131f9d9b	128
2bda0e17	129	return buttons;
131f9d9b	130	#endif
2bda0e17 KB	131	}
	132	else
	133	return 0;
	134	}
	135
131f9d9b JS	136	/**
	137	JLI 2002-08-20:
	138	Returns -1 to signify error.
	139	*/
c42404a5	140	int wxJoystick::GetPOVPosition() const
2bda0e17 KB	141	{
	142	#ifndef NO_JOYGETPOSEX
	143	JOYINFOEX joyInfo;
	144	joyInfo.dwFlags = JOY_RETURNPOV;
b9f933ab	145	joyInfo.dwSize = sizeof(joyInfo);
2bda0e17 KB	146	MMRESULT res = joyGetPosEx(m_joystick, & joyInfo);
	147	if (res == JOYERR_NOERROR )
	148	{
	149	return joyInfo.dwPOV;
	150	}
	151	else
131f9d9b	152	return -1;
2bda0e17	153	#else
131f9d9b	154	return -1;
2bda0e17 KB	155	#endif
	156	}
	157
131f9d9b JS	158	/**
	159	johan@linkdata.se 2002-08-20:
	160	Returns -1 to signify error.
	161	*/
c42404a5	162	int wxJoystick::GetPOVCTSPosition() const
2bda0e17 KB	163	{
	164	#ifndef NO_JOYGETPOSEX
	165	JOYINFOEX joyInfo;
	166	joyInfo.dwFlags = JOY_RETURNPOVCTS;
b9f933ab	167	joyInfo.dwSize = sizeof(joyInfo);
2bda0e17 KB	168	MMRESULT res = joyGetPosEx(m_joystick, & joyInfo);
	169	if (res == JOYERR_NOERROR )
	170	{
	171	return joyInfo.dwPOV;
	172	}
	173	else
131f9d9b	174	return -1;
2bda0e17	175	#else
131f9d9b	176	return -1;
2bda0e17 KB	177	#endif
	178	}
	179
c42404a5	180	int wxJoystick::GetRudderPosition() const
2bda0e17 KB	181	{
	182	#ifndef NO_JOYGETPOSEX
	183	JOYINFOEX joyInfo;
	184	joyInfo.dwFlags = JOY_RETURNR;
b9f933ab	185	joyInfo.dwSize = sizeof(joyInfo);
2bda0e17 KB	186	MMRESULT res = joyGetPosEx(m_joystick, & joyInfo);
	187	if (res == JOYERR_NOERROR )
	188	{
	189	return joyInfo.dwRpos;
	190	}
	191	else
	192	return 0;
	193	#else
	194	return 0;
	195	#endif
	196	}
	197
c42404a5	198	int wxJoystick::GetUPosition() const
2bda0e17 KB	199	{
	200	#ifndef NO_JOYGETPOSEX
	201	JOYINFOEX joyInfo;
	202	joyInfo.dwFlags = JOY_RETURNU;
b9f933ab	203	joyInfo.dwSize = sizeof(joyInfo);
2bda0e17 KB	204	MMRESULT res = joyGetPosEx(m_joystick, & joyInfo);
	205	if (res == JOYERR_NOERROR )
	206	{
	207	return joyInfo.dwUpos;
	208	}
	209	else
	210	return 0;
	211	#else
	212	return 0;
	213	#endif
	214	}
	215
c42404a5	216	int wxJoystick::GetVPosition() const
2bda0e17 KB	217	{
	218	#ifndef NO_JOYGETPOSEX
	219	JOYINFOEX joyInfo;
	220	joyInfo.dwFlags = JOY_RETURNV;
b9f933ab	221	joyInfo.dwSize = sizeof(joyInfo);
2bda0e17 KB	222	MMRESULT res = joyGetPosEx(m_joystick, & joyInfo);
	223	if (res == JOYERR_NOERROR )
	224	{
	225	return joyInfo.dwVpos;
	226	}
	227	else
	228	return 0;
	229	#else
	230	return 0;
	231	#endif
	232	}
	233
c42404a5	234	int wxJoystick::GetMovementThreshold() const
2bda0e17 KB	235	{
	236	UINT thresh = 0;
	237	MMRESULT res = joyGetThreshold(m_joystick, & thresh);
	238	if (res == JOYERR_NOERROR )
	239	{
	240	return thresh;
	241	}
	242	else
	243	return 0;
	244	}
	245
	246	void wxJoystick::SetMovementThreshold(int threshold)
	247	{
	248	UINT thresh = threshold;
	249	joySetThreshold(m_joystick, thresh);
	250	}
	251
	252	// Capabilities
	253	////////////////////////////////////////////////////////////////////////////
	254
131f9d9b JS	255	/**
	256	johan@linkdata.se 2002-08-20:
	257	Now returns the number of connected, functioning
	258	joysticks, as intended.
	259	*/
	260	int wxJoystick::GetNumberJoysticks()
2bda0e17 KB	261	{
2bda0e17 KB	262	JOYINFO joyInfo;
131f9d9b JS	263	int i, maxsticks, actualsticks;
	264	maxsticks = joyGetNumDevs();
	265	actualsticks = 0;
	266	for( i=0; i<maxsticks; i++ )
	267	{
	268	if( joyGetPos( i, & joyInfo ) == JOYERR_NOERROR )
	269	{
	270	actualsticks ++;
	271	}
	272	}
	273	return actualsticks;
2bda0e17 KB	274	}
2bda0e17 KB	275
131f9d9b JS	276	/**
	277	johan@linkdata.se 2002-08-20:
	278	The old code returned true if there were any
	279	joystick capable drivers loaded (=always).
	280	*/
	281	bool wxJoystick::IsOk() const
2bda0e17	282	{
131f9d9b JS	283	JOYINFO joyInfo;
131f9d9b JS	284	return (joyGetPos(m_joystick, & joyInfo) == JOYERR_NOERROR);
2bda0e17 KB	285	}
2bda0e17 KB	286
c42404a5	287	int wxJoystick::GetManufacturerId() const
2bda0e17 KB	288	{
	289	JOYCAPS joyCaps;
	290	if (joyGetDevCaps(m_joystick, & joyCaps, sizeof(JOYCAPS)) != JOYERR_NOERROR)
	291	return 0;
	292	else
	293	return joyCaps.wMid;
	294	}
	295
c42404a5	296	int wxJoystick::GetProductId() const
2bda0e17 KB	297	{
	298	JOYCAPS joyCaps;
	299	if (joyGetDevCaps(m_joystick, & joyCaps, sizeof(JOYCAPS)) != JOYERR_NOERROR)
	300	return 0;
	301	else
	302	return joyCaps.wPid;
	303	}
	304
c42404a5	305	wxString wxJoystick::GetProductName() const
2bda0e17 KB	306	{
	307	JOYCAPS joyCaps;
	308	if (joyGetDevCaps(m_joystick, & joyCaps, sizeof(JOYCAPS)) != JOYERR_NOERROR)
2b5f62a0	309	return wxEmptyString;
2bda0e17 KB	310	else
	311	return wxString(joyCaps.szPname);
	312	}
	313
c42404a5	314	int wxJoystick::GetXMin() const
2bda0e17 KB	315	{
	316	JOYCAPS joyCaps;
	317	if (joyGetDevCaps(m_joystick, & joyCaps, sizeof(JOYCAPS)) != JOYERR_NOERROR)
	318	return 0;
	319	else
	320	return joyCaps.wXmin;
	321	}
	322
c42404a5	323	int wxJoystick::GetYMin() const
2bda0e17 KB	324	{
	325	JOYCAPS joyCaps;
	326	if (joyGetDevCaps(m_joystick, & joyCaps, sizeof(JOYCAPS)) != JOYERR_NOERROR)
	327	return 0;
	328	else
	329	return joyCaps.wYmin;
	330	}
	331
c42404a5	332	int wxJoystick::GetZMin() const
2bda0e17 KB	333	{
	334	JOYCAPS joyCaps;
	335	if (joyGetDevCaps(m_joystick, & joyCaps, sizeof(JOYCAPS)) != JOYERR_NOERROR)
	336	return 0;
	337	else
	338	return joyCaps.wZmin;
	339	}
	340
c42404a5	341	int wxJoystick::GetXMax() const
2bda0e17 KB	342	{
	343	JOYCAPS joyCaps;
	344	if (joyGetDevCaps(m_joystick, & joyCaps, sizeof(JOYCAPS)) != JOYERR_NOERROR)
	345	return 0;
	346	else
	347	return joyCaps.wXmax;
	348	}
	349
c42404a5	350	int wxJoystick::GetYMax() const
2bda0e17 KB	351	{
	352	JOYCAPS joyCaps;
	353	if (joyGetDevCaps(m_joystick, & joyCaps, sizeof(JOYCAPS)) != JOYERR_NOERROR)
	354	return 0;
	355	else
	356	return joyCaps.wYmax;
	357	}
	358
c42404a5	359	int wxJoystick::GetZMax() const
2bda0e17 KB	360	{
	361	JOYCAPS joyCaps;
	362	if (joyGetDevCaps(m_joystick, & joyCaps, sizeof(JOYCAPS)) != JOYERR_NOERROR)
	363	return 0;
	364	else
	365	return joyCaps.wZmax;
	366	}
	367
c42404a5	368	int wxJoystick::GetNumberButtons() const
2bda0e17 KB	369	{
	370	JOYCAPS joyCaps;
	371	if (joyGetDevCaps(m_joystick, & joyCaps, sizeof(JOYCAPS)) != JOYERR_NOERROR)
	372	return 0;
	373	else
	374	return joyCaps.wNumButtons;
	375	}
	376
c42404a5	377	int wxJoystick::GetNumberAxes() const
2bda0e17	378	{
57c208c5	379	#if defined(__WIN32__) && !defined(__TWIN32__)
2bda0e17 KB	380	JOYCAPS joyCaps;
	381	if (joyGetDevCaps(m_joystick, & joyCaps, sizeof(JOYCAPS)) != JOYERR_NOERROR)
	382	return 0;
	383	else
	384	return joyCaps.wNumAxes;
	385	#else
	386	return 0;
	387	#endif
	388	}
	389
c42404a5	390	int wxJoystick::GetMaxButtons() const
2bda0e17	391	{
57c208c5	392	#if defined(__WIN32__) && !defined(__TWIN32__)
2bda0e17 KB	393	JOYCAPS joyCaps;
	394	if (joyGetDevCaps(m_joystick, & joyCaps, sizeof(JOYCAPS)) != JOYERR_NOERROR)
	395	return 0;
	396	else
	397	return joyCaps.wMaxButtons;
	398	#else
	399	return 0;
	400	#endif
	401	}
	402
c42404a5	403	int wxJoystick::GetMaxAxes() const
2bda0e17	404	{
57c208c5	405	#if defined(__WIN32__) && !defined(__TWIN32__)
2bda0e17 KB	406	JOYCAPS joyCaps;
	407	if (joyGetDevCaps(m_joystick, & joyCaps, sizeof(JOYCAPS)) != JOYERR_NOERROR)
	408	return 0;
	409	else
	410	return joyCaps.wMaxAxes;
	411	#else
	412	return 0;
	413	#endif
	414	}
	415
c42404a5	416	int wxJoystick::GetPollingMin() const
2bda0e17 KB	417	{
	418	JOYCAPS joyCaps;
	419	if (joyGetDevCaps(m_joystick, & joyCaps, sizeof(JOYCAPS)) != JOYERR_NOERROR)
	420	return 0;
	421	else
	422	return joyCaps.wPeriodMin;
	423	}
	424
c42404a5	425	int wxJoystick::GetPollingMax() const
2bda0e17 KB	426	{
	427	JOYCAPS joyCaps;
	428	if (joyGetDevCaps(m_joystick, & joyCaps, sizeof(JOYCAPS)) != JOYERR_NOERROR)
	429	return 0;
	430	else
	431	return joyCaps.wPeriodMax;
	432	}
	433
c42404a5	434	int wxJoystick::GetRudderMin() const
2bda0e17	435	{
57c208c5	436	#if defined(__WIN32__) && !defined(__TWIN32__)
2bda0e17 KB	437	JOYCAPS joyCaps;
	438	if (joyGetDevCaps(m_joystick, & joyCaps, sizeof(JOYCAPS)) != JOYERR_NOERROR)
	439	return 0;
	440	else
	441	return joyCaps.wRmin;
	442	#else
	443	return 0;
	444	#endif
	445	}
	446
c42404a5	447	int wxJoystick::GetRudderMax() const
2bda0e17	448	{
57c208c5	449	#if defined(__WIN32__) && !defined(__TWIN32__)
2bda0e17 KB	450	JOYCAPS joyCaps;
	451	if (joyGetDevCaps(m_joystick, & joyCaps, sizeof(JOYCAPS)) != JOYERR_NOERROR)
	452	return 0;
	453	else
	454	return joyCaps.wRmax;
	455	#else
	456	return 0;
	457	#endif
	458	}
	459
c42404a5	460	int wxJoystick::GetUMin() const
2bda0e17	461	{
57c208c5	462	#if defined(__WIN32__) && !defined(__TWIN32__)
2bda0e17 KB	463	JOYCAPS joyCaps;
	464	if (joyGetDevCaps(m_joystick, & joyCaps, sizeof(JOYCAPS)) != JOYERR_NOERROR)
	465	return 0;
	466	else
	467	return joyCaps.wUmin;
	468	#else
	469	return 0;
	470	#endif
	471	}
	472
c42404a5	473	int wxJoystick::GetUMax() const
2bda0e17	474	{
57c208c5	475	#if defined(__WIN32__) && !defined(__TWIN32__)
2bda0e17 KB	476	JOYCAPS joyCaps;
	477	if (joyGetDevCaps(m_joystick, & joyCaps, sizeof(JOYCAPS)) != JOYERR_NOERROR)
	478	return 0;
	479	else
	480	return joyCaps.wUmax;
	481	#else
	482	return 0;
	483	#endif
	484	}
	485
c42404a5	486	int wxJoystick::GetVMin() const
2bda0e17	487	{
57c208c5	488	#if defined(__WIN32__) && !defined(__TWIN32__)
2bda0e17 KB	489	JOYCAPS joyCaps;
	490	if (joyGetDevCaps(m_joystick, & joyCaps, sizeof(JOYCAPS)) != JOYERR_NOERROR)
	491	return 0;
	492	else
	493	return joyCaps.wVmin;
	494	#else
	495	return 0;
	496	#endif
	497	}
	498
c42404a5	499	int wxJoystick::GetVMax() const
2bda0e17	500	{
57c208c5	501	#if defined(__WIN32__) && !defined(__TWIN32__)
2bda0e17 KB	502	JOYCAPS joyCaps;
	503	if (joyGetDevCaps(m_joystick, & joyCaps, sizeof(JOYCAPS)) != JOYERR_NOERROR)
	504	return 0;
	505	else
	506	return joyCaps.wVmax;
	507	#else
	508	return 0;
	509	#endif
	510	}
	511
	512
c42404a5	513	bool wxJoystick::HasRudder() const
2bda0e17	514	{
57c208c5	515	#if defined(__WIN32__) && !defined(__TWIN32__)
2bda0e17 KB	516	JOYCAPS joyCaps;
	517	if (joyGetDevCaps(m_joystick, & joyCaps, sizeof(JOYCAPS)) != JOYERR_NOERROR)
	518	return FALSE;
	519	else
	520	return ((joyCaps.wCaps & JOYCAPS_HASR) == JOYCAPS_HASR);
	521	#else
	522	return FALSE;
	523	#endif
	524	}
	525
c42404a5	526	bool wxJoystick::HasZ() const
2bda0e17	527	{
57c208c5	528	#if defined(__WIN32__) && !defined(__TWIN32__)
2bda0e17 KB	529	JOYCAPS joyCaps;
	530	if (joyGetDevCaps(m_joystick, & joyCaps, sizeof(JOYCAPS)) != JOYERR_NOERROR)
	531	return FALSE;
	532	else
	533	return ((joyCaps.wCaps & JOYCAPS_HASZ) == JOYCAPS_HASZ);
	534	#else
	535	return FALSE;
	536	#endif
	537	}
	538
c42404a5	539	bool wxJoystick::HasU() const
2bda0e17	540	{
57c208c5	541	#if defined(__WIN32__) && !defined(__TWIN32__)
2bda0e17 KB	542	JOYCAPS joyCaps;
	543	if (joyGetDevCaps(m_joystick, & joyCaps, sizeof(JOYCAPS)) != JOYERR_NOERROR)
	544	return FALSE;
	545	else
	546	return ((joyCaps.wCaps & JOYCAPS_HASU) == JOYCAPS_HASU);
	547	#else
	548	return FALSE;
	549	#endif
	550	}
	551
c42404a5	552	bool wxJoystick::HasV() const
2bda0e17	553	{
57c208c5	554	#if defined(__WIN32__) && !defined(__TWIN32__)
2bda0e17 KB	555	JOYCAPS joyCaps;
	556	if (joyGetDevCaps(m_joystick, & joyCaps, sizeof(JOYCAPS)) != JOYERR_NOERROR)
	557	return FALSE;
	558	else
	559	return ((joyCaps.wCaps & JOYCAPS_HASV) == JOYCAPS_HASV);
	560	#else
	561	return FALSE;
	562	#endif
	563	}
	564
c42404a5	565	bool wxJoystick::HasPOV() const
2bda0e17	566	{
57c208c5	567	#if defined(__WIN32__) && !defined(__TWIN32__)
2bda0e17 KB	568	JOYCAPS joyCaps;
	569	if (joyGetDevCaps(m_joystick, & joyCaps, sizeof(JOYCAPS)) != JOYERR_NOERROR)
	570	return FALSE;
	571	else
	572	return ((joyCaps.wCaps & JOYCAPS_HASPOV) == JOYCAPS_HASPOV);
	573	#else
	574	return FALSE;
	575	#endif
	576	}
	577
c42404a5	578	bool wxJoystick::HasPOV4Dir() const
2bda0e17	579	{
57c208c5	580	#if defined(__WIN32__) && !defined(__TWIN32__)
2bda0e17 KB	581	JOYCAPS joyCaps;
	582	if (joyGetDevCaps(m_joystick, & joyCaps, sizeof(JOYCAPS)) != JOYERR_NOERROR)
	583	return FALSE;
	584	else
	585	return ((joyCaps.wCaps & JOYCAPS_POV4DIR) == JOYCAPS_POV4DIR);
	586	#else
	587	return FALSE;
	588	#endif
	589	}
	590
c42404a5	591	bool wxJoystick::HasPOVCTS() const
2bda0e17	592	{
57c208c5	593	#if defined(__WIN32__) && !defined(__TWIN32__)
2bda0e17 KB	594	JOYCAPS joyCaps;
	595	if (joyGetDevCaps(m_joystick, & joyCaps, sizeof(JOYCAPS)) != JOYERR_NOERROR)
	596	return FALSE;
	597	else
	598	return ((joyCaps.wCaps & JOYCAPS_POVCTS) == JOYCAPS_POVCTS);
	599	#else
	600	return FALSE;
	601	#endif
	602	}
	603
	604	// Operations
	605	////////////////////////////////////////////////////////////////////////////
	606
	607	bool wxJoystick::SetCapture(wxWindow* win, int pollingFreq)
	608	{
	609	BOOL changed = (pollingFreq == 0);
	610	MMRESULT res = joySetCapture((HWND) win->GetHWND(), m_joystick, pollingFreq, changed);
	611	return (res == JOYERR_NOERROR);
	612	}
	613
c42404a5	614	bool wxJoystick::ReleaseCapture()
2bda0e17 KB	615	{
	616	MMRESULT res = joyReleaseCapture(m_joystick);
	617	return (res == JOYERR_NOERROR);
	618	}
	619