542 lines
11 KiB
C++
542 lines
11 KiB
C++
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/////////////////////////////////////////////////////////////////////////////
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// Name: joystick.cpp
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// Purpose: wxJoystick class
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// Author: Julian Smart
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// Modified by:
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// Created: 04/01/98
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// RCS-ID: $Id$
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// Copyright: (c) Julian Smart and Markus Holzem
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// Licence: wxWindows license
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/////////////////////////////////////////////////////////////////////////////
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#ifdef __GNUG__
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#pragma implementation "joystick.h"
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#endif
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// For compilers that support precompilation, includes "wx.h".
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#include "wx/wxprec.h"
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#if defined(__BORLANDC__)
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#pragma hdrstop
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#endif
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#include <windows.h>
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#ifndef __GNUWIN32__
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#include <mmsystem.h>
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#endif
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#if !defined(__WIN32__) && !defined(_MMRESULT_)
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typedef UINT MMRESULT;
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#endif
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#ifdef __GNUWIN32__
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#include <wx/msw/gnuwin32/extra.h>
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#endif
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// Why doesn't BC++ have joyGetPosEx?
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#if !defined(__WIN32__) || defined(__BORLANDC__)
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#define NO_JOYGETPOSEX
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#endif
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#include <wx/msw/joystick.h>
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IMPLEMENT_DYNAMIC_CLASS(wxJoystick, wxObject)
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// Attributes
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////////////////////////////////////////////////////////////////////////////
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wxPoint wxJoystick::GetPosition(void) const
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{
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JOYINFO joyInfo;
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MMRESULT res = joyGetPos(m_joystick, & joyInfo);
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if (res == JOYERR_NOERROR )
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return wxPoint(joyInfo.wXpos, joyInfo.wYpos);
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else
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return wxPoint(0, 0);
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}
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int wxJoystick::GetZPosition(void) const
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{
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JOYINFO joyInfo;
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MMRESULT res = joyGetPos(m_joystick, & joyInfo);
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if (res == JOYERR_NOERROR )
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return joyInfo.wZpos;
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else
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return 0;
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}
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int wxJoystick::GetButtonState(void) const
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{
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JOYINFO joyInfo;
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MMRESULT res = joyGetPos(m_joystick, & joyInfo);
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if (res == JOYERR_NOERROR )
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{
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int buttons = 0;
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if (joyInfo.wButtons & JOY_BUTTON1)
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buttons |= wxJOY_BUTTON1;
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if (joyInfo.wButtons & JOY_BUTTON2)
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buttons |= wxJOY_BUTTON2;
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if (joyInfo.wButtons & JOY_BUTTON3)
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buttons |= wxJOY_BUTTON3;
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if (joyInfo.wButtons & JOY_BUTTON4)
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buttons |= wxJOY_BUTTON4;
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return buttons;
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}
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else
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return 0;
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}
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int wxJoystick::GetPOVPosition(void) const
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{
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#ifndef NO_JOYGETPOSEX
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JOYINFOEX joyInfo;
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joyInfo.dwFlags = JOY_RETURNPOV;
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MMRESULT res = joyGetPosEx(m_joystick, & joyInfo);
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if (res == JOYERR_NOERROR )
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{
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return joyInfo.dwPOV;
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}
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else
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return 0;
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#else
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return 0;
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#endif
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}
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int wxJoystick::GetPOVCTSPosition(void) const
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{
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#ifndef NO_JOYGETPOSEX
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JOYINFOEX joyInfo;
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joyInfo.dwFlags = JOY_RETURNPOVCTS;
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MMRESULT res = joyGetPosEx(m_joystick, & joyInfo);
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if (res == JOYERR_NOERROR )
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{
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return joyInfo.dwPOV;
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}
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else
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return 0;
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#else
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return 0;
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#endif
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}
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int wxJoystick::GetRudderPosition(void) const
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{
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#ifndef NO_JOYGETPOSEX
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JOYINFOEX joyInfo;
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joyInfo.dwFlags = JOY_RETURNR;
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MMRESULT res = joyGetPosEx(m_joystick, & joyInfo);
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if (res == JOYERR_NOERROR )
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{
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return joyInfo.dwRpos;
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}
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else
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return 0;
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#else
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return 0;
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#endif
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}
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int wxJoystick::GetUPosition(void) const
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{
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#ifndef NO_JOYGETPOSEX
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JOYINFOEX joyInfo;
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joyInfo.dwFlags = JOY_RETURNU;
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MMRESULT res = joyGetPosEx(m_joystick, & joyInfo);
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if (res == JOYERR_NOERROR )
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{
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return joyInfo.dwUpos;
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}
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else
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return 0;
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#else
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return 0;
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#endif
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}
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int wxJoystick::GetVPosition(void) const
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{
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#ifndef NO_JOYGETPOSEX
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JOYINFOEX joyInfo;
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joyInfo.dwFlags = JOY_RETURNV;
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MMRESULT res = joyGetPosEx(m_joystick, & joyInfo);
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if (res == JOYERR_NOERROR )
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{
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return joyInfo.dwVpos;
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}
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else
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return 0;
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#else
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return 0;
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#endif
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}
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int wxJoystick::GetMovementThreshold(void) const
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{
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UINT thresh = 0;
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MMRESULT res = joyGetThreshold(m_joystick, & thresh);
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if (res == JOYERR_NOERROR )
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{
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return thresh;
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}
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else
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return 0;
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}
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void wxJoystick::SetMovementThreshold(int threshold)
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{
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UINT thresh = threshold;
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joySetThreshold(m_joystick, thresh);
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}
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// Capabilities
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////////////////////////////////////////////////////////////////////////////
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bool wxJoystick::IsOk(void) const
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{
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JOYINFO joyInfo;
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MMRESULT res = joyGetPos(m_joystick, & joyInfo);
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return ((joyGetNumDevs() > 0) || (res == JOYERR_NOERROR));
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}
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int wxJoystick::GetNumberJoysticks(void) const
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{
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return joyGetNumDevs();
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}
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int wxJoystick::GetManufacturerId(void) const
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{
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JOYCAPS joyCaps;
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if (joyGetDevCaps(m_joystick, & joyCaps, sizeof(JOYCAPS)) != JOYERR_NOERROR)
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return 0;
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else
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return joyCaps.wMid;
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}
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int wxJoystick::GetProductId(void) const
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{
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JOYCAPS joyCaps;
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if (joyGetDevCaps(m_joystick, & joyCaps, sizeof(JOYCAPS)) != JOYERR_NOERROR)
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return 0;
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else
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return joyCaps.wPid;
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}
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wxString wxJoystick::GetProductName(void) const
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{
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JOYCAPS joyCaps;
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if (joyGetDevCaps(m_joystick, & joyCaps, sizeof(JOYCAPS)) != JOYERR_NOERROR)
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return wxString("");
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else
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return wxString(joyCaps.szPname);
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}
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int wxJoystick::GetXMin(void) const
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{
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JOYCAPS joyCaps;
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if (joyGetDevCaps(m_joystick, & joyCaps, sizeof(JOYCAPS)) != JOYERR_NOERROR)
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return 0;
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else
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return joyCaps.wXmin;
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}
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int wxJoystick::GetYMin(void) const
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{
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JOYCAPS joyCaps;
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if (joyGetDevCaps(m_joystick, & joyCaps, sizeof(JOYCAPS)) != JOYERR_NOERROR)
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return 0;
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else
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return joyCaps.wYmin;
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}
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int wxJoystick::GetZMin(void) const
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{
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JOYCAPS joyCaps;
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if (joyGetDevCaps(m_joystick, & joyCaps, sizeof(JOYCAPS)) != JOYERR_NOERROR)
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return 0;
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else
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return joyCaps.wZmin;
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}
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int wxJoystick::GetXMax(void) const
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{
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JOYCAPS joyCaps;
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if (joyGetDevCaps(m_joystick, & joyCaps, sizeof(JOYCAPS)) != JOYERR_NOERROR)
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return 0;
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else
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return joyCaps.wXmax;
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}
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int wxJoystick::GetYMax(void) const
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{
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JOYCAPS joyCaps;
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if (joyGetDevCaps(m_joystick, & joyCaps, sizeof(JOYCAPS)) != JOYERR_NOERROR)
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return 0;
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else
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return joyCaps.wYmax;
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}
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int wxJoystick::GetZMax(void) const
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{
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JOYCAPS joyCaps;
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if (joyGetDevCaps(m_joystick, & joyCaps, sizeof(JOYCAPS)) != JOYERR_NOERROR)
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return 0;
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else
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return joyCaps.wZmax;
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}
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int wxJoystick::GetNumberButtons(void) const
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{
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JOYCAPS joyCaps;
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if (joyGetDevCaps(m_joystick, & joyCaps, sizeof(JOYCAPS)) != JOYERR_NOERROR)
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return 0;
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else
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return joyCaps.wNumButtons;
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}
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int wxJoystick::GetNumberAxes(void) const
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{
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#ifdef __WIN32__
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JOYCAPS joyCaps;
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if (joyGetDevCaps(m_joystick, & joyCaps, sizeof(JOYCAPS)) != JOYERR_NOERROR)
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return 0;
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else
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return joyCaps.wNumAxes;
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#else
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return 0;
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#endif
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}
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int wxJoystick::GetMaxButtons(void) const
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{
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#ifdef __WIN32__
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JOYCAPS joyCaps;
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if (joyGetDevCaps(m_joystick, & joyCaps, sizeof(JOYCAPS)) != JOYERR_NOERROR)
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return 0;
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else
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return joyCaps.wMaxButtons;
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#else
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return 0;
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#endif
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}
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int wxJoystick::GetMaxAxes(void) const
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{
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#ifdef __WIN32__
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JOYCAPS joyCaps;
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if (joyGetDevCaps(m_joystick, & joyCaps, sizeof(JOYCAPS)) != JOYERR_NOERROR)
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return 0;
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else
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return joyCaps.wMaxAxes;
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#else
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return 0;
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#endif
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}
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int wxJoystick::GetPollingMin(void) const
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{
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JOYCAPS joyCaps;
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if (joyGetDevCaps(m_joystick, & joyCaps, sizeof(JOYCAPS)) != JOYERR_NOERROR)
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return 0;
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else
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return joyCaps.wPeriodMin;
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}
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int wxJoystick::GetPollingMax(void) const
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{
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JOYCAPS joyCaps;
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if (joyGetDevCaps(m_joystick, & joyCaps, sizeof(JOYCAPS)) != JOYERR_NOERROR)
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return 0;
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else
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return joyCaps.wPeriodMax;
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}
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int wxJoystick::GetRudderMin(void) const
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{
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#ifdef __WIN32__
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JOYCAPS joyCaps;
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if (joyGetDevCaps(m_joystick, & joyCaps, sizeof(JOYCAPS)) != JOYERR_NOERROR)
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return 0;
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else
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return joyCaps.wRmin;
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#else
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return 0;
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#endif
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}
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int wxJoystick::GetRudderMax(void) const
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{
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#ifdef __WIN32__
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JOYCAPS joyCaps;
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if (joyGetDevCaps(m_joystick, & joyCaps, sizeof(JOYCAPS)) != JOYERR_NOERROR)
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return 0;
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else
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return joyCaps.wRmax;
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#else
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return 0;
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#endif
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}
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int wxJoystick::GetUMin(void) const
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{
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#ifdef __WIN32__
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JOYCAPS joyCaps;
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if (joyGetDevCaps(m_joystick, & joyCaps, sizeof(JOYCAPS)) != JOYERR_NOERROR)
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return 0;
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else
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return joyCaps.wUmin;
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#else
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return 0;
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#endif
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}
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int wxJoystick::GetUMax(void) const
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{
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#ifdef __WIN32__
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JOYCAPS joyCaps;
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if (joyGetDevCaps(m_joystick, & joyCaps, sizeof(JOYCAPS)) != JOYERR_NOERROR)
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return 0;
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else
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return joyCaps.wUmax;
|
||
|
|
#else
|
||
|
|
return 0;
|
||
|
|
#endif
|
||
|
|
}
|
||
|
|
|
||
|
|
int wxJoystick::GetVMin(void) const
|
||
|
|
{
|
||
|
|
#ifdef __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(void) const
|
||
|
|
{
|
||
|
|
#ifdef __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(void) const
|
||
|
|
{
|
||
|
|
#ifdef __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(void) const
|
||
|
|
{
|
||
|
|
#ifdef __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(void) const
|
||
|
|
{
|
||
|
|
#ifdef __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(void) const
|
||
|
|
{
|
||
|
|
#ifdef __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(void) const
|
||
|
|
{
|
||
|
|
#ifdef __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(void) const
|
||
|
|
{
|
||
|
|
#ifdef __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(void) const
|
||
|
|
{
|
||
|
|
#ifdef __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(void)
|
||
|
|
{
|
||
|
|
MMRESULT res = joyReleaseCapture(m_joystick);
|
||
|
|
return (res == JOYERR_NOERROR);
|
||
|
|
}
|
||
|
|
|