/* $Id: inituxtheme.cpp,v 1.1 2002-04-10 18:35:18 bird Exp $ */
/*
 * DLL entry point
 *
 * Copyright 1998 Sander van Leeuwen
 * Copyright 1998 Peter Fitzsimmons
 *
 *
 * Project Odin Software License can be found in LICENSE.TXT
 *
 */

/*-------------------------------------------------------------*/
/* INITERM.C -- Source for a custom dynamic link library       */
/*              initialization and termination (_DLL_InitTerm) */
/*              function.                                      */
/*                                                             */
/* When called to perform initialization, this sample function */
/* gets storage for an array of integers, and initializes its  */
/* elements with random integers.  At termination time, it     */
/* frees the array.  Substitute your own special processing.   */
/*-------------------------------------------------------------*/


/* Include files */
#define  INCL_DOSMODULEMGR
#define  INCL_DOSPROCESS
#include <os2wrap.h>    //Odin32 OS/2 api wrappers
#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include <odin.h>
#include <win32type.h>
#include <winconst.h>
#include <odinlx.h>
#include <misc.h>       /*PLF Wed  98-03-18 23:18:15*/
#include <initdll.h>

extern "C" {
    //Win32 resource table (produced by wrc)
    extern DWORD uxtheme_PEResTab;
}

static HMODULE dllHandle = 0;

//******************************************************************************
//******************************************************************************
BOOL WINAPI LibMainUxTheme(HINSTANCE hinstDLL, DWORD fdwReason, LPVOID fImpLoad)
{
    switch (fdwReason)
    {
        case DLL_PROCESS_ATTACH:
        case DLL_THREAD_ATTACH:
        case DLL_THREAD_DETACH:
        case DLL_PROCESS_DETACH:
            return TRUE;
    }
    return FALSE;
}
/****************************************************************************/
/* _DLL_InitTerm is the function that gets called by the operating system   */
/* loader when it loads and frees this DLL for each process that accesses   */
/* this DLL.  However, it only gets called the first time the DLL is loaded */
/* and the last time it is freed for a particular process.  The system      */
/* linkage convention MUST be used because the operating system loader is   */
/* calling this function.                                                   */
/****************************************************************************/
ULONG APIENTRY inittermUxTheme(ULONG hModule, ULONG ulFlag)
{
    APIRET rc;

    /*-------------------------------------------------------------------------*/
    /* If ulFlag is zero then the DLL is being loaded so initialization should */
    /* be performed.  If ulFlag is 1 then the DLL is being freed so            */
    /* termination should be performed.                                        */
    /*-------------------------------------------------------------------------*/

    switch (ulFlag)
    {
        case 0 :
            dllHandle = RegisterLxDll(hModule, LibMainUxTheme, (PVOID)&uxtheme_PEResTab);
            if (dllHandle == 0)
                return 0UL;
            break;
        case 1 :
            if (dllHandle)
                UnregisterLxDll(dllHandle);
            break;
        default  :
            return 0UL;
    }

    /***********************************************************/
    /* A non-zero value must be returned to indicate success.  */
    /***********************************************************/
    return 1UL;
}