reactos/dll/cpl/sysdm/hardware.c

/*
 * PROJECT:     ReactOS System Control Panel Applet
 * LICENSE:     GPL - See COPYING in the top level directory
 * FILE:        dll/cpl/sysdm/hardware.c
 * PURPOSE:     Hardware devices
 * COPYRIGHT:   Copyright Thomas Weidenmueller <w3seek@reactos.org>
 *              Copyright 2006 Ged Murphy <gedmurphy@gmail.com>
 *
 */

#include "precomp.h"

typedef BOOL (WINAPI *PDEVMGREXEC)(HWND hWndParent, HINSTANCE hInst, PVOID Unknown, int nCmdShow);

static BOOL
LaunchDeviceManager(HWND hWndParent)
{
/* Hack for ROS to start our devmgmt until we have MMC */
#ifdef __REACTOS__
    return ((INT_PTR)ShellExecuteW(NULL, L"open", L"devmgmt.exe", NULL, NULL, SW_SHOWNORMAL) > 32);
#else
    HMODULE hDll;
    PDEVMGREXEC DevMgrExec;
    BOOL Ret;

    hDll = LoadLibrary(_TEXT("devmgr.dll"));
    if(!hDll)
        return FALSE;

    DevMgrExec = (PDEVMGREXEC)GetProcAddress(hDll, "DeviceManager_ExecuteW");
    if(!DevMgrExec)
    {
        FreeLibrary(hDll);
        return FALSE;
    }

    /* Run the Device Manager */
    Ret = DevMgrExec(hWndParent, hApplet, NULL /* ??? */, SW_SHOW);
    FreeLibrary(hDll);
    return Ret;
#endif /* __REACTOS__ */
}

static VOID
LaunchHardwareWizard(HWND hWndParent)
{
    SHELLEXECUTEINFO shInputDll;

    memset(&shInputDll, 0x0, sizeof(SHELLEXECUTEINFO));

    shInputDll.cbSize = sizeof(shInputDll);
    shInputDll.hwnd = hWndParent;
    shInputDll.lpVerb = _T("open");
    shInputDll.lpFile = _T("rundll32.exe");
    shInputDll.lpParameters = _T("shell32.dll,Control_RunDLL hdwwiz.cpl");

    if (ShellExecuteEx(&shInputDll) == 0)
    {
        MessageBox(NULL,
                   _T("Can't start hdwwiz.cpl"),
                   NULL,
                   MB_OK | MB_ICONERROR);
    }
}

/* Property page dialog callback */
INT_PTR CALLBACK
HardwarePageProc(HWND hwndDlg,
                 UINT uMsg,
                 WPARAM wParam,
                 LPARAM lParam)
{
    UNREFERENCED_PARAMETER(lParam);

    switch (uMsg)
    {
        case WM_INITDIALOG:
            break;

        case WM_COMMAND:
            switch (LOWORD(wParam))
            {
                case IDC_HARDWARE_DEVICE_MANAGER:
                    if (!LaunchDeviceManager(hwndDlg))
                    {
                        /* FIXME */
                    }
                    return TRUE;

                case IDC_HARDWARE_WIZARD:
                    LaunchHardwareWizard(hwndDlg);
                    return TRUE;

                case IDC_HARDWARE_PROFILE:
                    DialogBox(hApplet,
                              MAKEINTRESOURCE(IDD_HARDWAREPROFILES),
                              hwndDlg,
                              HardProfDlgProc);
                    return TRUE;
            }
            break;
    }

    return FALSE;
}