/*
 * ReactOS New devices installation
 * Copyright (C) 2005 ReactOS Team
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2.1 of the License, or (at your option) any later version.
 *
 * This library is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 */
/*
 * PROJECT:         ReactOS Add hardware control panel
 * FILE:            dll/cpl/hdwwiz/hdwwiz.c
 * PURPOSE:         ReactOS Add hardware control panel
 * PROGRAMMER:      Hervé Poussineau (hpoussin@reactos.org)
 */

#include <windows.h>
#include <commctrl.h>
#include <setupapi.h>
#include <cpl.h>
#include <tchar.h>
#include <stdio.h>

#include "resource.h"
#include "hdwwiz.h"

static LONG APIENTRY Applet(HWND hwnd, UINT uMsg, LPARAM wParam, LPARAM lParam);
HINSTANCE hApplet = 0;

/* Applets */
APPLET Applets[] =
{
    {IDI_CPLICON, IDS_CPLNAME, IDS_CPLDESCRIPTION, Applet}
};

typedef BOOL (WINAPI *PINSTALL_NEW_DEVICE)(HWND, LPGUID, PDWORD);


BOOL CALLBACK
InstallNewDevice(HWND hwndParent,
                 LPGUID ClassGuid,
                 PDWORD pReboot)
{
    return TRUE;
}

static LONG APIENTRY
Applet(HWND hwnd, UINT uMsg, LPARAM wParam, LPARAM lParam)
{
    HMODULE hNewDev = NULL;
    PINSTALL_NEW_DEVICE InstallNewDevice;
    DWORD Reboot;
    BOOL ret;
    LONG rc;

    UNREFERENCED_PARAMETER(lParam);
    UNREFERENCED_PARAMETER(wParam);
    UNREFERENCED_PARAMETER(uMsg);

    hNewDev = LoadLibrary(_T("newdev.dll"));
    if (!hNewDev)
    {
        rc = 1;
        goto cleanup;
    }

    InstallNewDevice = (PINSTALL_NEW_DEVICE)GetProcAddress(hNewDev, (LPCSTR)"InstallNewDevice");
    if (!InstallNewDevice)
    {
        rc = 2;
        goto cleanup;
    }

    ret = InstallNewDevice(hwnd, NULL, &Reboot);
    if (!ret)
    {
        rc = 3;
        goto cleanup;
    }

    if (Reboot != DI_NEEDRESTART && Reboot != DI_NEEDREBOOT)
    {
        /* We're done with installation */
        rc = 0;
        goto cleanup;
    }

    /* We need to reboot */
    if (SetupPromptReboot(NULL, hwnd, FALSE) == -1)
    {
        /* User doesn't want to reboot, or an error occurred */
        rc = 5;
        goto cleanup;
    }

    rc = 0;

cleanup:
    if (hNewDev != NULL)
        FreeLibrary(hNewDev);
    return rc;
}


/* Control Panel Callback */
LONG CALLBACK
CPlApplet(HWND hwndCpl,
          UINT uMsg,
          LPARAM lParam1,
          LPARAM lParam2)
{
    INT i = (INT)lParam1;

    switch (uMsg)
    {
        case CPL_INIT:
            return TRUE;

        case CPL_GETCOUNT:
            return sizeof(Applets)/sizeof(Applets[0]);

        case CPL_INQUIRE:
            {
                CPLINFO *CPlInfo = (CPLINFO*)lParam2;
                CPlInfo->lData = 0;
                CPlInfo->idIcon = Applets[i].idIcon;
                CPlInfo->idName = Applets[i].idName;
                CPlInfo->idInfo = Applets[i].idDescription;
            }
            break;

        case CPL_DBLCLK:
            Applets[i].AppletProc(hwndCpl, uMsg, lParam1, lParam2);
            break;
    }

    return FALSE;
}


BOOL WINAPI
DllMain(HINSTANCE hinstDLL, DWORD dwReason, LPVOID lpvReserved)
{
    UNREFERENCED_PARAMETER(lpvReserved);

    switch (dwReason)
    {
        case DLL_PROCESS_ATTACH:
            hApplet = hinstDLL;
            break;
    }

    return TRUE;
}