233f573883
Consistently use only "wx/foo.h" instead of "include/wx/foo.h" ("include" is
always implicit anyhow).
Also use "src/osx" instead of "src/mac" for the files in this directory.
See #12165.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@64943 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
117 lines
3.8 KiB
C++
117 lines
3.8 KiB
C++
/////////////////////////////////////////////////////////////////////////////
|
|
// Name: wx/osx/core/hid.h
|
|
// Purpose: DARWIN HID layer for WX
|
|
// Author: Ryan Norton
|
|
// Modified by:
|
|
// Created: 11/11/2003
|
|
// RCS-ID: $Id$
|
|
// Copyright: (c) Ryan Norton
|
|
// Licence: wxWindows licence
|
|
/////////////////////////////////////////////////////////////////////////////
|
|
|
|
// ===========================================================================
|
|
// declarations
|
|
// ===========================================================================
|
|
|
|
// ---------------------------------------------------------------------------
|
|
// headers
|
|
// ---------------------------------------------------------------------------
|
|
|
|
#ifndef _WX_MACCARBONHID_H_
|
|
#define _WX_MACCARBONHID_H_
|
|
|
|
#include "wx/defs.h"
|
|
#include "wx/string.h"
|
|
|
|
//Mac OSX only
|
|
#ifdef __DARWIN__
|
|
|
|
#include <IOKit/IOKitLib.h>
|
|
#include <IOKit/IOCFPlugIn.h>
|
|
#include <IOKit/hid/IOHIDLib.h>
|
|
#include <IOKit/hid/IOHIDKeys.h>
|
|
#include <Kernel/IOKit/hidsystem/IOHIDUsageTables.h>
|
|
|
|
//Darn apple - doesn't properly wrap their headers in extern "C"!
|
|
//http://www.macosx.com/forums/archive/index.php/t-68069.html
|
|
//Needed for codewarrior link error with mach_port_deallocate()
|
|
extern "C" {
|
|
#include <mach/mach_port.h>
|
|
}
|
|
|
|
#include <mach/mach.h> //this actually includes mach_port.h (see above)
|
|
|
|
// ===========================================================================
|
|
// definitions
|
|
// ===========================================================================
|
|
|
|
|
|
// ---------------------------------------------------------------------------
|
|
// wxHIDDevice
|
|
//
|
|
// A wrapper around OS X HID Manager procedures.
|
|
// The tutorial "Working With HID Class Device Interfaces" Is
|
|
// Quite good, as is the sample program associated with it
|
|
// (Depite the author's protests!).
|
|
// ---------------------------------------------------------------------------
|
|
class WXDLLIMPEXP_CORE wxHIDDevice
|
|
{
|
|
public:
|
|
wxHIDDevice() : m_ppDevice(NULL), m_ppQueue(NULL), m_pCookies(NULL) {}
|
|
|
|
bool Create (int nClass = -1, int nType = -1, int nDev = 1);
|
|
|
|
static size_t GetCount(int nClass = -1, int nType = -1);
|
|
|
|
void AddCookie(CFTypeRef Data, int i);
|
|
void AddCookieInQueue(CFTypeRef Data, int i);
|
|
void InitCookies(size_t dwSize, bool bQueue = false);
|
|
|
|
//Must be implemented by derived classes
|
|
//builds the cookie array -
|
|
//first call InitCookies to initialize the cookie
|
|
//array, then AddCookie to add a cookie at a certain point in an array
|
|
virtual void BuildCookies(CFArrayRef Array) = 0;
|
|
|
|
//checks to see whether the cookie at nIndex is active (element value != 0)
|
|
bool IsActive(int nIndex);
|
|
|
|
//checks to see whether an element in the internal cookie array
|
|
//exists
|
|
bool HasElement(int nIndex);
|
|
|
|
//closes the device and cleans the queue and cookies
|
|
virtual ~wxHIDDevice();
|
|
|
|
protected:
|
|
IOHIDDeviceInterface** m_ppDevice; //this, essentially
|
|
IOHIDQueueInterface** m_ppQueue; //queue (if we want one)
|
|
IOHIDElementCookie* m_pCookies; //cookies
|
|
|
|
wxString m_szProductName; //product name
|
|
int m_nProductId; //product id
|
|
int m_nManufacturerId; //manufacturer id
|
|
mach_port_t m_pPort; //mach port to use
|
|
};
|
|
|
|
// ---------------------------------------------------------------------------
|
|
// wxHIDKeyboard
|
|
//
|
|
// Semi-simple implementation that opens a connection to the first
|
|
// keyboard of the machine. Used in wxGetKeyState.
|
|
// ---------------------------------------------------------------------------
|
|
class WXDLLIMPEXP_CORE wxHIDKeyboard : public wxHIDDevice
|
|
{
|
|
public:
|
|
static int GetCount();
|
|
bool Create(int nDev = 1);
|
|
void AddCookie(CFTypeRef Data, int i);
|
|
virtual void BuildCookies(CFArrayRef Array);
|
|
void DoBuildCookies(CFArrayRef Array);
|
|
};
|
|
|
|
#endif //__DARWIN__
|
|
|
|
#endif
|
|
// _WX_MACCARBONHID_H_
|