#include "StdAfx.h"
#include "HotKeys.h"

// default constructer... add code here if you like, but not needed really
HotKeys::HotKeys(void)
{
}

HotKeys::~HotKeys(void)
{
}

// This function will call the necessary code needed to allow a user program to trap the hotkeys on a PPC
BOOL HotKeys::SetupHotKeys(HWND hWnd)
{
	HINSTANCE hCoreDLL;
	UnregisterFunc1Proc procUndergisterFunc;
	hCoreDLL = LoadLibrary (_T("coredll.dll"));
	ASSERT(hCoreDLL);

	procUndergisterFunc = (UnregisterFunc1Proc)GetProcAddress(hCoreDLL, _T("UnregisterFunc1"));

	ASSERT(procUndergisterFunc);
	
	for(int i=0xc1; i<0xcf; i++)
	{
		procUndergisterFunc(MOD_WIN, i);
		RegisterHotKey(hWnd, i, MOD_WIN, i);
	}

	FreeLibrary(hCoreDLL);

	return TRUE;
}

// HotKeys.h written by Walter O. Krawec, with thanks to the following site for their excellent article on hot key control:
// http://www.pocketpcdn.com/
//
// USAGE: at start of your program(in InitInstance() for example), add the following:
// HotKeys hk;
// hk.SetupHotKeys(hWnd);
//
// later on in your message handler (WndProc()), add this under the 'switch(message) {' line:
//
// case WM_HOTKEY:
//   if(LOWORD(wParam) == LEFT1)
//     // left most button was pressed
//   else if(LOWORD(wParam) == LEFT2)
//     // 2nd button from left was pressed
//   else if(LOWORD(wParam) == RIGHT2)
//     // 3rd button from left was pressed
//   else if(LOWORD(wParam) == RIGHT1)
//     // 4th button from left was pressed
//   break;
//


#pragma once

#include <commctrl.h>
#include <aygshell.h>
#include <sipapi.h>

// The following #define statements define the return values that will be given to your program
// when a hotkey is pressed 
#define LEFT1 193
#define LEFT2 194
#define RIGHT2 195
#define RIGHT1 196

typedef BOOL (__stdcall *UnregisterFunc1Proc)(UINT, UINT);

class HotKeys
{
public:
	HotKeys(void);
	~HotKeys(void);

	BOOL SetupHotKeys(HWND hWnd);
};