reactos.c

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/*
 *  ReactOS applications
 *  Copyright (C) 2004-2008 ReactOS Team
 *
 *  This program is free software; you can redistribute it and/or modify
 *  it under the terms of the GNU General Public License as published by
 *  the Free Software Foundation; either version 2 of the License, or
 *  (at your option) any later version.
 *
 *  This program 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 General Public License for more details.
 *
 *  You should have received a copy of the GNU General Public License along
 *  with this program; if not, write to the Free Software Foundation, Inc.,
 *  51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 */
/*
 * COPYRIGHT:   See COPYING in the top level directory
 * PROJECT:     ReactOS GUI first stage setup application
 * FILE:        base/setup/reactos/reactos.c
 * PROGRAMMERS: Matthias Kupfer
 *              Dmitry Chapyshev (dmitry@reactos.org)
 */
 
#include "reactos.h"
#include <winnls.h> // For GetUserDefaultLCID()
 
#define NTOS_MODE_USER
#include <ndk/obfuncs.h>
 
#include "resource.h"
 
#define NDEBUG
#include <debug.h>
 
/* GLOBALS ******************************************************************/
 
HANDLE ProcessHeap;
BOOLEAN IsUnattendedSetup = FALSE;
SETUPDATA SetupData;
 
 
/* FUNCTIONS ****************************************************************/
 
static VOID
CenterWindow(HWND hWnd)
{
    HWND hWndParent;
    RECT rcParent;
    RECT rcWindow;
 
    hWndParent = GetParent(hWnd);
    if (hWndParent == NULL)
        hWndParent = GetDesktopWindow();
 
    GetWindowRect(hWndParent, &rcParent);
    GetWindowRect(hWnd, &rcWindow);
 
    SetWindowPos(hWnd,
                 HWND_TOP,
                 ((rcParent.right - rcParent.left) - (rcWindow.right - rcWindow.left)) / 2,
                 ((rcParent.bottom - rcParent.top) - (rcWindow.bottom - rcWindow.top)) / 2,
                 0,
                 0,
                 SWP_NOSIZE);
}
 
static HFONT
CreateTitleFont(VOID)
{
    NONCLIENTMETRICS ncm;
    LOGFONT LogFont;
    HDC hdc;
    INT FontSize;
    HFONT hFont;
 
    ncm.cbSize = sizeof(NONCLIENTMETRICS);
    SystemParametersInfo(SPI_GETNONCLIENTMETRICS, 0, &ncm, 0);
 
    LogFont = ncm.lfMessageFont;
    LogFont.lfWeight = FW_BOLD;
    _tcscpy(LogFont.lfFaceName, _T("MS Shell Dlg"));
 
    hdc = GetDC(NULL);
    FontSize = 12;
    LogFont.lfHeight = 0 - GetDeviceCaps (hdc, LOGPIXELSY) * FontSize / 72;
    hFont = CreateFontIndirect(&LogFont);
    ReleaseDC(NULL, hdc);
 
    return hFont;
}
 
INT DisplayError(
    IN HWND hParentWnd OPTIONAL,
    IN UINT uIDTitle,
    IN UINT uIDMessage)
{
    WCHAR message[512], caption[64];
 
    LoadStringW(SetupData.hInstance, uIDMessage, message, ARRAYSIZE(message));
    LoadStringW(SetupData.hInstance, uIDTitle, caption, ARRAYSIZE(caption));
 
    return MessageBoxW(hParentWnd, message, caption, MB_OK | MB_ICONERROR);
}
 
static INT_PTR CALLBACK
StartDlgProc(
    IN HWND hwndDlg,
    IN UINT uMsg,
    IN WPARAM wParam,
    IN LPARAM lParam)
{
    PSETUPDATA pSetupData;
 
    /* Retrieve pointer to the global setup data */
    pSetupData = (PSETUPDATA)GetWindowLongPtrW(hwndDlg, GWLP_USERDATA);
 
    switch (uMsg)
    {
        case WM_INITDIALOG:
        {
            /* Save pointer to the global setup data */
            pSetupData = (PSETUPDATA)((LPPROPSHEETPAGE)lParam)->lParam;
            SetWindowLongPtrW(hwndDlg, GWLP_USERDATA, (DWORD_PTR)pSetupData);
 
            /* Set title font */
            SendDlgItemMessage(hwndDlg,
                               IDC_STARTTITLE,
                               WM_SETFONT,
                               (WPARAM)pSetupData->hTitleFont,
                               (LPARAM)TRUE);
 
            /* Center the wizard window */
            CenterWindow(GetParent(hwndDlg));
            break;
        }
 
        case WM_NOTIFY:
        {
            LPNMHDR lpnm = (LPNMHDR)lParam;
 
            switch (lpnm->code)
            {
                case PSN_SETACTIVE:
                    PropSheet_SetWizButtons(GetParent(hwndDlg), PSWIZB_NEXT);
                    break;
 
                default:
                    break;
            }
        }
        break;
 
        default:
            break;
 
    }
 
    return FALSE;
}
 
static INT_PTR CALLBACK
TypeDlgProc(
    IN HWND hwndDlg,
    IN UINT uMsg,
    IN WPARAM wParam,
    IN LPARAM lParam)
{
    PSETUPDATA pSetupData;
 
    /* Retrieve pointer to the global setup data */
    pSetupData = (PSETUPDATA)GetWindowLongPtrW(hwndDlg, GWLP_USERDATA);
 
    switch (uMsg)
    {
        case WM_INITDIALOG:
        {
            /* Save pointer to the global setup data */
            pSetupData = (PSETUPDATA)((LPPROPSHEETPAGE)lParam)->lParam;
            SetWindowLongPtrW(hwndDlg, GWLP_USERDATA, (DWORD_PTR)pSetupData);
 
            /* Check the 'install' radio button */
            CheckDlgButton(hwndDlg, IDC_INSTALL, BST_CHECKED);
 
            /*
             * Enable the 'update' radio button and text only if we have
             * available NT installations, otherwise disable them.
             */
            if (pSetupData->NtOsInstallsList &&
                GetNumberOfListEntries(pSetupData->NtOsInstallsList) != 0)
            {
                EnableWindow(GetDlgItem(hwndDlg, IDC_UPDATE), TRUE);
                EnableWindow(GetDlgItem(hwndDlg, IDC_UPDATETEXT), TRUE);
            }
            else
            {
                EnableWindow(GetDlgItem(hwndDlg, IDC_UPDATE), FALSE);
                EnableWindow(GetDlgItem(hwndDlg, IDC_UPDATETEXT), FALSE);
            }
 
            break;
        }
 
        case WM_NOTIFY:
        {
            LPNMHDR lpnm = (LPNMHDR)lParam;
 
            switch (lpnm->code)
            {
                case PSN_SETACTIVE:
                    PropSheet_SetWizButtons(GetParent(hwndDlg), PSWIZB_BACK | PSWIZB_NEXT);
                    break;
 
                case PSN_QUERYINITIALFOCUS:
                {
                    /* Focus on "Install ReactOS" */
                    SetWindowLongPtr(hwndDlg, DWLP_MSGRESULT, (LONG_PTR)GetDlgItem(hwndDlg, IDC_INSTALL));
                    return TRUE;
                }
 
                case PSN_QUERYCANCEL:
                {
                    if (MessageBoxW(GetParent(hwndDlg),
                                    pSetupData->szAbortMessage,
                                    pSetupData->szAbortTitle,
                                    MB_YESNO | MB_ICONQUESTION) == IDYES)
                    {
                        /* Go to the Terminate page */
                        PropSheet_SetCurSelByID(GetParent(hwndDlg), IDD_RESTARTPAGE);
                    }
 
                    /* Do not close the wizard too soon */
                    SetWindowLongPtrW(hwndDlg, DWLP_MSGRESULT, TRUE);
                    return TRUE;
                }
 
                case PSN_WIZNEXT: /* Set the selected data */
                {
                    /*
                     * Go update only if we have available NT installations
                     * and we choose to do so.
                     */
                    if (pSetupData->NtOsInstallsList &&
                        GetNumberOfListEntries(pSetupData->NtOsInstallsList) != 0 &&
                        IsDlgButtonChecked(hwndDlg, IDC_UPDATE) == BST_CHECKED)
                    {
                        pSetupData->RepairUpdateFlag = TRUE;
 
                        /*
                         * Display the existing NT installations page only
                         * if we have more than one available NT installations.
                         */
                        if (GetNumberOfListEntries(pSetupData->NtOsInstallsList) > 1)
                        {
                            /* pSetupData->CurrentInstallation will be set from within IDD_UPDATEREPAIRPAGE */
 
                            /* Actually the best would be to dynamically insert the page only when needed */
                            SetWindowLongPtrW(hwndDlg, DWLP_MSGRESULT, IDD_UPDATEREPAIRPAGE);
                        }
                        else
                        {
                            /* Retrieve the current installation */
                            pSetupData->CurrentInstallation =
                                (PNTOS_INSTALLATION)GetListEntryData(GetCurrentListEntry(pSetupData->NtOsInstallsList));
 
                            SetWindowLongPtrW(hwndDlg, DWLP_MSGRESULT, IDD_DEVICEPAGE);
                        }
                    }
                    else
                    {
                        pSetupData->CurrentInstallation = NULL;
                        pSetupData->RepairUpdateFlag = FALSE;
                        SetWindowLongPtrW(hwndDlg, DWLP_MSGRESULT, IDD_DEVICEPAGE);
                    }
 
                    return TRUE;
                }
 
                default:
                    break;
            }
        }
        break;
 
        default:
            break;
 
    }
    return FALSE;
}
 
 
 
BOOL
CreateListViewColumns(
    IN HINSTANCE hInstance,
    IN HWND hWndListView,
    IN const UINT* pIDs,
    IN const INT* pColsWidth,
    IN const INT* pColsAlign,
    IN UINT nNumOfColumns)
{
    UINT i;
    LVCOLUMN lvC;
    WCHAR szText[50];
 
    /* Create the columns */
    lvC.mask = LVCF_FMT | LVCF_WIDTH | LVCF_TEXT | LVCF_SUBITEM;
    lvC.pszText = szText;
 
    /* Load the column labels from the resource file */
    for (i = 0; i < nNumOfColumns; i++)
    {
        lvC.iSubItem = i;
        lvC.cx = pColsWidth[i];
        lvC.fmt = pColsAlign[i];
 
        LoadStringW(hInstance, pIDs[i], szText, ARRAYSIZE(szText));
 
        if (ListView_InsertColumn(hWndListView, i, &lvC) == -1)
            return FALSE;
    }
 
    return TRUE;
}
 
typedef VOID
(NTAPI *PGET_ENTRY_DESCRIPTION)(
    IN PGENERIC_LIST_ENTRY Entry,
    OUT PWSTR Buffer,
    IN SIZE_T cchBufferSize);
 
VOID
InitGenericComboList(
    IN HWND hWndList,
    IN PGENERIC_LIST List,
    IN PGET_ENTRY_DESCRIPTION GetEntryDescriptionProc)
{
    INT Index, CurrentEntryIndex = 0;
    PGENERIC_LIST_ENTRY ListEntry;
    PLIST_ENTRY Entry;
    WCHAR CurrentItemText[256];
 
    for (Entry = List->ListHead.Flink;
         Entry != &List->ListHead;
         Entry = Entry->Flink)
    {
        ListEntry = CONTAINING_RECORD(Entry, GENERIC_LIST_ENTRY, Entry);
 
        if (GetEntryDescriptionProc)
        {
            GetEntryDescriptionProc(ListEntry,
                                    CurrentItemText,
                                    ARRAYSIZE(CurrentItemText));
            Index = SendMessageW(hWndList, CB_ADDSTRING, 0, (LPARAM)CurrentItemText);
        }
        else
        {
            Index = SendMessageW(hWndList, CB_ADDSTRING, 0, (LPARAM)L"n/a");
        }
 
        if (ListEntry == List->CurrentEntry)
            CurrentEntryIndex = Index;
 
        SendMessageW(hWndList, CB_SETITEMDATA, Index, (LPARAM)ListEntry);
    }
 
    SendMessageW(hWndList, CB_SETCURSEL, CurrentEntryIndex, 0);
}
 
PVOID
GetSelectedComboListItem(
    IN HWND hWndList)
{
    INT Index;
 
    Index = ComboBox_GetCurSel(hWndList);
    if (Index == CB_ERR)
        return NULL;
 
    return (PVOID)ComboBox_GetItemData(hWndList, Index);
}
 
typedef VOID
(NTAPI *PADD_ENTRY_ITEM)(
    IN HWND hWndList,
    IN LVITEM* plvItem,
    IN PGENERIC_LIST_ENTRY Entry,
    IN OUT PWSTR Buffer,
    IN SIZE_T cchBufferSize);
 
VOID
InitGenericListView(
    IN HWND hWndList,
    IN PGENERIC_LIST List,
    IN PADD_ENTRY_ITEM AddEntryItemProc)
{
    INT CurrentEntryIndex = 0;
    LVITEM lvItem;
    PGENERIC_LIST_ENTRY ListEntry;
    PLIST_ENTRY Entry;
    WCHAR CurrentItemText[256];
 
    for (Entry = List->ListHead.Flink;
         Entry != &List->ListHead;
         Entry = Entry->Flink)
    {
        ListEntry = CONTAINING_RECORD(Entry, GENERIC_LIST_ENTRY, Entry);
 
        if (!AddEntryItemProc)
            continue;
 
        AddEntryItemProc(hWndList,
                         &lvItem,
                         ListEntry,
                         CurrentItemText,
                         ARRAYSIZE(CurrentItemText));
 
        if (ListEntry == List->CurrentEntry)
            CurrentEntryIndex = lvItem.iItem;
    }
 
    ListView_EnsureVisible(hWndList, CurrentEntryIndex, FALSE);
    ListView_SetItemState(hWndList, CurrentEntryIndex,
                          LVIS_FOCUSED | LVIS_SELECTED,
                          LVIS_FOCUSED | LVIS_SELECTED);
}
 
PVOID
GetSelectedListViewItem(
    IN HWND hWndList)
{
    INT Index;
    LVITEM item;
 
    Index = ListView_GetSelectionMark(hWndList);
    if (Index == LB_ERR)
        return NULL;
 
    item.mask = LVIF_PARAM;
    item.iItem = Index;
    ListView_GetItem(hWndList, &item);
 
    return (PVOID)item.lParam;
}
 
 
static VOID
NTAPI
GetSettingDescription(
    IN PGENERIC_LIST_ENTRY Entry,
    OUT PWSTR Buffer,
    IN SIZE_T cchBufferSize)
{
    StringCchCopyW(Buffer, cchBufferSize,
                   ((PGENENTRY)GetListEntryData(Entry))->Value);
}
 
static VOID
NTAPI
AddNTOSInstallationItem(
    IN HWND hWndList,
    IN LVITEM* plvItem,
    IN PGENERIC_LIST_ENTRY Entry,
    IN OUT PWSTR Buffer, // SystemRootPath
    IN SIZE_T cchBufferSize)
{
    PNTOS_INSTALLATION NtOsInstall = (PNTOS_INSTALLATION)GetListEntryData(Entry);
    PPARTENTRY PartEntry = NtOsInstall->PartEntry;
 
    if (PartEntry && PartEntry->DriveLetter)
    {
        /* We have retrieved a partition that is mounted */
        StringCchPrintfW(Buffer, cchBufferSize,
                         L"%c:%s",
                         PartEntry->DriveLetter,
                         NtOsInstall->PathComponent);
    }
    else
    {
        /* We failed somewhere, just show the NT path */
        StringCchPrintfW(Buffer, cchBufferSize,
                         L"%wZ",
                         &NtOsInstall->SystemNtPath);
    }
 
    plvItem->mask = LVIF_IMAGE | LVIF_TEXT | LVIF_PARAM;
    plvItem->iItem = 0;
    plvItem->iSubItem = 0;
    plvItem->lParam = (LPARAM)Entry;
    plvItem->pszText = NtOsInstall->InstallationName;
 
    /* Associate vendor icon */
    if (FindSubStrI(NtOsInstall->VendorName, VENDOR_REACTOS))
    {
        plvItem->mask |= LVIF_IMAGE;
        plvItem->iImage = 0;
    }
    else if (FindSubStrI(NtOsInstall->VendorName, VENDOR_MICROSOFT))
    {
        plvItem->mask |= LVIF_IMAGE;
        plvItem->iImage = 1;
    }
 
    plvItem->iItem = SendMessageW(hWndList, LVM_INSERTITEMW, 0, (LPARAM)plvItem);
 
    plvItem->iSubItem = 1;
    plvItem->pszText = Buffer; // SystemRootPath;
    SendMessageW(hWndList, LVM_SETITEMTEXTW, plvItem->iItem, (LPARAM)plvItem);
 
    plvItem->iSubItem = 2;
    plvItem->pszText = NtOsInstall->VendorName;
    SendMessageW(hWndList, LVM_SETITEMTEXTW, plvItem->iItem, (LPARAM)plvItem);
}
 
 
#define IDS_LIST_COLUMN_FIRST IDS_INSTALLATION_NAME
#define IDS_LIST_COLUMN_LAST  IDS_INSTALLATION_VENDOR
 
#define MAX_LIST_COLUMNS (IDS_LIST_COLUMN_LAST - IDS_LIST_COLUMN_FIRST + 1)
static const UINT column_ids[MAX_LIST_COLUMNS] = {IDS_LIST_COLUMN_FIRST, IDS_LIST_COLUMN_FIRST + 1, IDS_LIST_COLUMN_FIRST + 2};
static const INT  column_widths[MAX_LIST_COLUMNS] = {200, 150, 100};
static const INT  column_alignment[MAX_LIST_COLUMNS] = {LVCFMT_LEFT, LVCFMT_LEFT, LVCFMT_LEFT};
 
static INT_PTR CALLBACK
UpgradeRepairDlgProc(
    IN HWND hwndDlg,
    IN UINT uMsg,
    IN WPARAM wParam,
    IN LPARAM lParam)
{
    PSETUPDATA pSetupData;
    HWND hList;
    HIMAGELIST hSmall;
 
    /* Retrieve pointer to the global setup data */
    pSetupData = (PSETUPDATA)GetWindowLongPtrW(hwndDlg, GWLP_USERDATA);
 
    switch (uMsg)
    {
        case WM_INITDIALOG:
        {
            /* Save pointer to the global setup data */
            pSetupData = (PSETUPDATA)((LPPROPSHEETPAGE)lParam)->lParam;
            SetWindowLongPtrW(hwndDlg, GWLP_USERDATA, (DWORD_PTR)pSetupData);
 
            /*
             * Keep the "Next" button disabled. It will be enabled only
             * when the user selects an installation to upgrade.
             */
            PropSheet_SetWizButtons(GetParent(hwndDlg), PSWIZB_BACK);
 
            hList = GetDlgItem(hwndDlg, IDC_NTOSLIST);
 
            ListView_SetExtendedListViewStyleEx(hList, LVS_EX_FULLROWSELECT, LVS_EX_FULLROWSELECT);
 
            CreateListViewColumns(pSetupData->hInstance,
                                  hList,
                                  column_ids,
                                  column_widths,
                                  column_alignment,
                                  MAX_LIST_COLUMNS);
 
            /* Create the ImageList */
            hSmall = ImageList_Create(GetSystemMetrics(SM_CXSMICON),
                                      GetSystemMetrics(SM_CYSMICON),
                                      ILC_COLOR32 | ILC_MASK, // ILC_COLOR24
                                      1, 1);
 
            /* Add event type icons to the ImageList */
            ImageList_AddIcon(hSmall, LoadIconW(pSetupData->hInstance, MAKEINTRESOURCEW(IDI_ROSICON)));
            ImageList_AddIcon(hSmall, LoadIconW(pSetupData->hInstance, MAKEINTRESOURCEW(IDI_WINICON)));
 
            /* Assign the ImageList to the List View */
            ListView_SetImageList(hList, hSmall, LVSIL_SMALL);
 
            InitGenericListView(hList, pSetupData->NtOsInstallsList, AddNTOSInstallationItem);
            break;
        }
 
        case WM_DESTROY:
        {
            hList = GetDlgItem(hwndDlg, IDC_NTOSLIST);
            hSmall = ListView_GetImageList(hList, LVSIL_SMALL);
            ListView_SetImageList(hList, NULL, LVSIL_SMALL);
            ImageList_Destroy(hSmall);
            return TRUE;
        }
 
        case WM_COMMAND:
            switch (LOWORD(wParam))
            {
                case IDC_SKIPUPGRADE:
                {
                    /* Skip the upgrade and do the usual new-installation workflow */
                    pSetupData->CurrentInstallation = NULL;
                    pSetupData->RepairUpdateFlag = FALSE;
                    PropSheet_SetCurSelByID(GetParent(hwndDlg), IDD_DEVICEPAGE);
                    return TRUE;
                }
            }
            break;
 
        case WM_NOTIFY:
        {
            LPNMHDR lpnm = (LPNMHDR)lParam;
 
            if (lpnm->idFrom == IDC_NTOSLIST && lpnm->code == LVN_ITEMCHANGED)
            {
                LPNMLISTVIEW pnmv = (LPNMLISTVIEW)lParam;
 
                if (pnmv->uChanged & LVIF_STATE) /* The state has changed */
                {
                    /* The item has been (de)selected */
                    if (pnmv->uNewState & (LVIS_FOCUSED | LVIS_SELECTED))
                    {
                        PropSheet_SetWizButtons(GetParent(hwndDlg), PSWIZB_BACK | PSWIZB_NEXT);
                    }
                    else
                    {
                        /*
                         * Keep the "Next" button disabled. It will be enabled only
                         * when the user selects an installation to upgrade.
                         */
                        PropSheet_SetWizButtons(GetParent(hwndDlg), PSWIZB_BACK);
                    }
                }
 
                break;
            }
 
            switch (lpnm->code)
            {
#if 0
                case PSN_SETACTIVE:
                {
                    /*
                     * Keep the "Next" button disabled. It will be enabled only
                     * when the user selects an installation to upgrade.
                     */
                    PropSheet_SetWizButtons(GetParent(hwndDlg), PSWIZB_BACK);
                    break;
                }
#endif
 
                case PSN_QUERYINITIALFOCUS:
                {
                    /* Give the focus on and select the first item */
                    hList = GetDlgItem(hwndDlg, IDC_NTOSLIST);
                    ListView_SetItemState(hList, 0, LVIS_FOCUSED | LVIS_SELECTED, LVIS_FOCUSED | LVIS_SELECTED);
                    SetWindowLongPtr(hwndDlg, DWLP_MSGRESULT, (LONG_PTR)hList);
                    return TRUE;
                }
 
                case PSN_QUERYCANCEL:
                {
                    if (MessageBoxW(GetParent(hwndDlg),
                                    pSetupData->szAbortMessage,
                                    pSetupData->szAbortTitle,
                                    MB_YESNO | MB_ICONQUESTION) == IDYES)
                    {
                        /* Go to the Terminate page */
                        PropSheet_SetCurSelByID(GetParent(hwndDlg), IDD_RESTARTPAGE);
                    }
 
                    /* Do not close the wizard too soon */
                    SetWindowLongPtrW(hwndDlg, DWLP_MSGRESULT, TRUE);
                    return TRUE;
                }
 
                case PSN_WIZNEXT: /* Set the selected data */
                {
                    /*
                     * Go update only if we have available NT installations
                     * and we choose to do so.
                     */
                    if (!pSetupData->NtOsInstallsList ||
                        GetNumberOfListEntries(pSetupData->NtOsInstallsList) == 0)
                    {
                        pSetupData->CurrentInstallation = NULL;
                        pSetupData->RepairUpdateFlag = FALSE;
                        break;
                    }
 
                    hList = GetDlgItem(hwndDlg, IDC_NTOSLIST);
                    SetCurrentListEntry(pSetupData->NtOsInstallsList,
                                        GetSelectedListViewItem(hList));
 
                    /* Retrieve the current installation */
                    pSetupData->CurrentInstallation =
                        (PNTOS_INSTALLATION)GetListEntryData(GetCurrentListEntry(pSetupData->NtOsInstallsList));
 
                    /* We perform an upgrade */
                    pSetupData->RepairUpdateFlag = TRUE;
                    return TRUE;
                }
 
                default:
                    break;
            }
        }
        break;
 
        default:
            break;
 
    }
    return FALSE;
}
 
static INT_PTR CALLBACK
DeviceDlgProc(
    IN HWND hwndDlg,
    IN UINT uMsg,
    IN WPARAM wParam,
    IN LPARAM lParam)
{
    PSETUPDATA pSetupData;
    HWND hList;
 
    /* Retrieve pointer to the global setup data */
    pSetupData = (PSETUPDATA)GetWindowLongPtrW(hwndDlg, GWLP_USERDATA);
 
    switch (uMsg)
    {
        case WM_INITDIALOG:
        {
            /* Save pointer to the global setup data */
            pSetupData = (PSETUPDATA)((LPPROPSHEETPAGE)lParam)->lParam;
            SetWindowLongPtrW(hwndDlg, GWLP_USERDATA, (DWORD_PTR)pSetupData);
 
            hList = GetDlgItem(hwndDlg, IDC_COMPUTER);
            InitGenericComboList(hList, pSetupData->USetupData.ComputerList, GetSettingDescription);
 
            hList = GetDlgItem(hwndDlg, IDC_DISPLAY);
            InitGenericComboList(hList, pSetupData->USetupData.DisplayList, GetSettingDescription);
 
            hList = GetDlgItem(hwndDlg, IDC_KEYBOARD);
            InitGenericComboList(hList, pSetupData->USetupData.KeyboardList, GetSettingDescription);
 
            // hList = GetDlgItem(hwndDlg, IDC_KEYBOARD_LAYOUT);
            // InitGenericComboList(hList, pSetupData->USetupData.LayoutList, GetSettingDescription);
 
            break;
        }
 
        case WM_NOTIFY:
        {
            LPNMHDR lpnm = (LPNMHDR)lParam;
 
            switch (lpnm->code)
            {
                case PSN_SETACTIVE:
                    PropSheet_SetWizButtons(GetParent(hwndDlg), PSWIZB_BACK | PSWIZB_NEXT);
                    break;
 
                case PSN_QUERYINITIALFOCUS:
                {
                    /* Focus on "Computer" list */
                    SetWindowLongPtr(hwndDlg, DWLP_MSGRESULT, (LONG_PTR)GetDlgItem(hwndDlg, IDC_COMPUTER));
                    return TRUE;
                }
 
                case PSN_QUERYCANCEL:
                {
                    if (MessageBoxW(GetParent(hwndDlg),
                                    pSetupData->szAbortMessage,
                                    pSetupData->szAbortTitle,
                                    MB_YESNO | MB_ICONQUESTION) == IDYES)
                    {
                        /* Go to the Terminate page */
                        PropSheet_SetCurSelByID(GetParent(hwndDlg), IDD_RESTARTPAGE);
                    }
 
                    /* Do not close the wizard too soon */
                    SetWindowLongPtrW(hwndDlg, DWLP_MSGRESULT, TRUE);
                    return TRUE;
                }
 
                case PSN_WIZNEXT: /* Set the selected data */
                {
                    hList = GetDlgItem(hwndDlg, IDC_COMPUTER);
                    SetCurrentListEntry(pSetupData->USetupData.ComputerList,
                                        GetSelectedComboListItem(hList));
 
                    hList = GetDlgItem(hwndDlg, IDC_DISPLAY);
                    SetCurrentListEntry(pSetupData->USetupData.DisplayList,
                                        GetSelectedComboListItem(hList));
 
                    hList = GetDlgItem(hwndDlg, IDC_KEYBOARD);
                    SetCurrentListEntry(pSetupData->USetupData.KeyboardList,
                                        GetSelectedComboListItem(hList));
 
                    // hList = GetDlgItem(hwndDlg, IDC_KEYBOARD_LAYOUT);
                    // SetCurrentListEntry(pSetupData->USetupData.LayoutList,
                    //                     GetSelectedComboListItem(hList));
 
                    return TRUE;
                }
 
                default:
                    break;
            }
        }
        break;
 
        default:
            break;
 
    }
    return FALSE;
}
 
static INT_PTR CALLBACK
SummaryDlgProc(
    IN HWND hwndDlg,
    IN UINT uMsg,
    IN WPARAM wParam,
    IN LPARAM lParam)
{
    static WCHAR szOrgWizNextBtnText[260]; // TODO: Make it dynamic
 
    PSETUPDATA pSetupData;
 
    /* Retrieve pointer to the global setup data */
    pSetupData = (PSETUPDATA)GetWindowLongPtrW(hwndDlg, GWLP_USERDATA);
 
    switch (uMsg)
    {
        case WM_INITDIALOG:
        {
            /* Save pointer to the global setup data */
            pSetupData = (PSETUPDATA)((LPPROPSHEETPAGE)lParam)->lParam;
            SetWindowLongPtrW(hwndDlg, GWLP_USERDATA, (DWORD_PTR)pSetupData);
            break;
        }
 
        case WM_COMMAND:
        {
            if (HIWORD(wParam) == BN_CLICKED && LOWORD(wParam) == IDC_CONFIRM_INSTALL)
            {
                if (IsDlgButtonChecked(hwndDlg, IDC_CONFIRM_INSTALL) == BST_CHECKED)
                    PropSheet_SetWizButtons(GetParent(hwndDlg), PSWIZB_BACK | PSWIZB_NEXT);
                else
                    PropSheet_SetWizButtons(GetParent(hwndDlg), PSWIZB_BACK);
            }
            break;
        }
 
        case WM_NOTIFY:
        {
            LPNMHDR lpnm = (LPNMHDR)lParam;
 
            switch (lpnm->code)
            {
                case PSN_SETACTIVE:
                {
                    WCHAR CurrentItemText[256];
 
                    /* Show the current selected settings */
 
                    // FIXME! Localize
                    if (pSetupData->RepairUpdateFlag)
                    {
                        StringCchPrintfW(CurrentItemText, ARRAYSIZE(CurrentItemText),
                                         L"Upgrading/Repairing \"%s\" from \"%s\"",
                                         pSetupData->CurrentInstallation->InstallationName,
                                         pSetupData->CurrentInstallation->VendorName);
                    }
                    else
                    {
                        StringCchCopyW(CurrentItemText, ARRAYSIZE(CurrentItemText),
                                       L"New ReactOS installation");
                    }
                    SetDlgItemTextW(hwndDlg, IDC_INSTALLTYPE, CurrentItemText);
 
                    SetDlgItemTextW(hwndDlg, IDC_INSTALLSOURCE, L"n/a");
                    SetDlgItemTextW(hwndDlg, IDC_ARCHITECTURE, L"n/a");
 
                    GetSettingDescription(GetCurrentListEntry(pSetupData->USetupData.ComputerList),
                                          CurrentItemText,
                                          ARRAYSIZE(CurrentItemText));
                    SetDlgItemTextW(hwndDlg, IDC_COMPUTER, CurrentItemText);
 
                    GetSettingDescription(GetCurrentListEntry(pSetupData->USetupData.DisplayList),
                                          CurrentItemText,
                                          ARRAYSIZE(CurrentItemText));
                    SetDlgItemTextW(hwndDlg, IDC_DISPLAY, CurrentItemText);
 
                    GetSettingDescription(GetCurrentListEntry(pSetupData->USetupData.KeyboardList),
                                          CurrentItemText,
                                          ARRAYSIZE(CurrentItemText));
                    SetDlgItemTextW(hwndDlg, IDC_KEYBOARD, CurrentItemText);
 
                    if (L'C') // FIXME!
                    {
                        StringCchPrintfW(CurrentItemText, ARRAYSIZE(CurrentItemText),
                                         L"%c: \x2014 %wZ",
                                         L'C', // FIXME!
                                         &pSetupData->USetupData.DestinationRootPath);
                    }
                    else
                    {
                        StringCchPrintfW(CurrentItemText, ARRAYSIZE(CurrentItemText),
                                         L"%wZ",
                                         &pSetupData->USetupData.DestinationRootPath);
                    }
                    SetDlgItemTextW(hwndDlg, IDC_DESTDRIVE, CurrentItemText);
 
                    SetDlgItemTextW(hwndDlg, IDC_PATH,
                                    /*pSetupData->USetupData.InstallationDirectory*/
                                    pSetupData->USetupData.InstallPath.Buffer);
 
 
                    /* Change the "Next" button text to "Install" */
                    // PropSheet_SetNextText(GetParent(hwndDlg), ...);
                    GetDlgItemTextW(GetParent(hwndDlg), ID_WIZNEXT,
                                    szOrgWizNextBtnText, ARRAYSIZE(szOrgWizNextBtnText));
                    SetDlgItemTextW(GetParent(hwndDlg), ID_WIZNEXT, L"Install"); // FIXME: Localize!
 
                    /*
                     * Keep the "Next" button disabled. It will be enabled only
                     * when the user clicks on the installation approval checkbox.
                     */
                    CheckDlgButton(hwndDlg, IDC_CONFIRM_INSTALL, BST_UNCHECKED);
                    PropSheet_SetWizButtons(GetParent(hwndDlg), PSWIZB_BACK);
                    break;
                }
 
                case PSN_QUERYINITIALFOCUS:
                {
                    /* Focus on the confirmation check-box */
                    SetWindowLongPtr(hwndDlg, DWLP_MSGRESULT, (LONG_PTR)GetDlgItem(hwndDlg, IDC_CONFIRM_INSTALL));
                    return TRUE;
                }
 
                case PSN_KILLACTIVE:
                {
                    /* Restore the original "Next" button text */
                    SetDlgItemTextW(GetParent(hwndDlg), ID_WIZNEXT, szOrgWizNextBtnText);
                    break;
                }
 
                case PSN_QUERYCANCEL:
                {
                    if (MessageBoxW(GetParent(hwndDlg),
                                    pSetupData->szAbortMessage,
                                    pSetupData->szAbortTitle,
                                    MB_YESNO | MB_ICONQUESTION) == IDYES)
                    {
                        /* Go to the Terminate page */
                        PropSheet_SetCurSelByID(GetParent(hwndDlg), IDD_RESTARTPAGE);
                    }
 
                    /* Do not close the wizard too soon */
                    SetWindowLongPtrW(hwndDlg, DWLP_MSGRESULT, TRUE);
                    return TRUE;
                }
 
                default:
                    break;
            }
            break;
        }
 
        default:
            break;
    }
 
    return FALSE;
}
 
 
typedef struct _COPYCONTEXT
{
    PSETUPDATA pSetupData;
    HWND hWndItem;
    HWND hWndProgress;
    ULONG TotalOperations;
    ULONG CompletedOperations;
} COPYCONTEXT, *PCOPYCONTEXT;
 
static UINT
CALLBACK
FileCopyCallback(PVOID Context,
                 UINT Notification,
                 UINT_PTR Param1,
                 UINT_PTR Param2)
{
    PCOPYCONTEXT CopyContext = (PCOPYCONTEXT)Context;
    PFILEPATHS_W FilePathInfo;
    PCWSTR SrcFileName, DstFileName;
    WCHAR Status[1024];
 
    WaitForSingleObject(CopyContext->pSetupData->hHaltInstallEvent, INFINITE);
    if (CopyContext->pSetupData->bStopInstall)
        return FILEOP_ABORT; // Stop committing files
 
    switch (Notification)
    {
        case SPFILENOTIFY_STARTSUBQUEUE:
        {
            CopyContext->TotalOperations = (ULONG)Param2;
            CopyContext->CompletedOperations = 0;
 
            SendMessageW(CopyContext->hWndProgress,
                         PBM_SETRANGE, 0,
                         MAKELPARAM(0, CopyContext->TotalOperations));
            SendMessageW(CopyContext->hWndProgress,
                         PBM_SETSTEP, 1, 0);
            break;
        }
 
        case SPFILENOTIFY_STARTDELETE:
        case SPFILENOTIFY_STARTRENAME:
        case SPFILENOTIFY_STARTCOPY:
        {
            FilePathInfo = (PFILEPATHS_W)Param1;
 
            if (Notification == SPFILENOTIFY_STARTDELETE)
            {
                /* Display delete message */
                ASSERT(Param2 == FILEOP_DELETE);
 
                DstFileName = wcsrchr(FilePathInfo->Target, L'\\');
                if (DstFileName) ++DstFileName;
                else DstFileName = FilePathInfo->Target;
 
                // STRING_DELETING
                StringCchPrintfW(Status, ARRAYSIZE(Status), L"Deleting %s", DstFileName);
                SetWindowTextW(CopyContext->hWndItem, Status);
            }
            else if (Notification == SPFILENOTIFY_STARTRENAME)
            {
                /* Display move/rename message */
                ASSERT(Param2 == FILEOP_RENAME);
 
                SrcFileName = wcsrchr(FilePathInfo->Source, L'\\');
                if (SrcFileName) ++SrcFileName;
                else SrcFileName = FilePathInfo->Source;
 
                DstFileName = wcsrchr(FilePathInfo->Target, L'\\');
                if (DstFileName) ++DstFileName;
                else DstFileName = FilePathInfo->Target;
 
                // STRING_MOVING or STRING_RENAMING
                if (!wcsicmp(SrcFileName, DstFileName))
                    StringCchPrintfW(Status, ARRAYSIZE(Status), L"Moving %s to %s", SrcFileName, DstFileName);
                else
                    StringCchPrintfW(Status, ARRAYSIZE(Status), L"Renaming %s to %s", SrcFileName, DstFileName);
 
                SetWindowTextW(CopyContext->hWndItem, Status);
            }
            else if (Notification == SPFILENOTIFY_STARTCOPY)
            {
                /* Display copy message */
                ASSERT(Param2 == FILEOP_COPY);
 
                DstFileName = wcsrchr(FilePathInfo->Target, L'\\');
                if (DstFileName) ++DstFileName;
                else DstFileName = FilePathInfo->Target;
 
                // STRING_COPYING
                StringCchPrintfW(Status, ARRAYSIZE(Status), L"Copying %s", DstFileName);
                SetWindowTextW(CopyContext->hWndItem, Status);
            }
            break;
        }
 
        case SPFILENOTIFY_ENDDELETE:
        case SPFILENOTIFY_ENDRENAME:
        case SPFILENOTIFY_ENDCOPY:
        {
            CopyContext->CompletedOperations++;
 
            /* SYSREG checkpoint */
            if (CopyContext->TotalOperations >> 1 == CopyContext->CompletedOperations)
                DPRINT1("CHECKPOINT:HALF_COPIED\n");
 
            SendMessageW(CopyContext->hWndProgress, PBM_STEPIT, 0, 0);
            break;
        }
    }
 
    return FILEOP_DOIT;
}
 
static DWORD
WINAPI
PrepareAndDoCopyThread(
    IN LPVOID Param)
{
    PSETUPDATA pSetupData;
    HWND hwndDlg = (HWND)Param;
    HWND hWndProgress;
    LONG_PTR dwStyle;
    // ERROR_NUMBER ErrorNumber;
    BOOLEAN Success;
    COPYCONTEXT CopyContext;
 
    /* Retrieve pointer to the global setup data */
    pSetupData = (PSETUPDATA)GetWindowLongPtrW(hwndDlg, GWLP_USERDATA);
 
    /* Get the progress handle */
    hWndProgress = GetDlgItem(hwndDlg, IDC_PROCESSPROGRESS);
 
 
    /*
     * Preparation of the list of files to be copied
     */
 
    /* Set status text */
    SetDlgItemTextW(hwndDlg, IDC_ACTIVITY, L"Preparing the list of files to be copied, please wait...");
    SetDlgItemTextW(hwndDlg, IDC_ITEM, L"");
 
    /* Set progress marquee style */
    dwStyle = GetWindowLongPtrW(hWndProgress, GWL_STYLE);
    SetWindowLongPtrW(hWndProgress, GWL_STYLE, dwStyle | PBS_MARQUEE);
 
    /* Start it up */
    SendMessageW(hWndProgress, PBM_SETMARQUEE, TRUE, 0);
 
    /* Prepare the list of files */
    /* ErrorNumber = */ Success = PrepareFileCopy(&pSetupData->USetupData, NULL);
    if (/*ErrorNumber != ERROR_SUCCESS*/ !Success)
    {
        /* Display an error only if an unexpected failure happened, and not because the user cancelled the installation */
        if (!pSetupData->bStopInstall)
            MessageBoxW(GetParent(hwndDlg), L"Failed to prepare the list of files!", L"Error", MB_ICONERROR);
 
        /* Stop it */
        SendMessageW(hWndProgress, PBM_SETMARQUEE, FALSE, 0);
 
        /* Restore progress style */
        SetWindowLongPtrW(hWndProgress, GWL_STYLE, dwStyle);
 
        /*
         * If we failed due to an unexpected error, keep on the copy page to view the current state,
         * but enable the "Next" button to allow the user to continue to the terminate page.
         * Otherwise we have been cancelled by the user, who has already switched to the Terminate page.
         */
        if (!pSetupData->bStopInstall)
            PropSheet_SetWizButtons(GetParent(hwndDlg), PSWIZB_NEXT);
        return 1;
    }
 
    /* Stop it */
    SendMessageW(hWndProgress, PBM_SETMARQUEE, FALSE, 0);
 
    /* Restore progress style */
    SetWindowLongPtrW(hWndProgress, GWL_STYLE, dwStyle);
 
 
    /*
     * Perform the file copy
     */
 
    /* Set status text */
    SetDlgItemTextW(hwndDlg, IDC_ACTIVITY, L"Copying the files...");
    SetDlgItemTextW(hwndDlg, IDC_ITEM, L"");
 
    /* Create context for the copy process */
    CopyContext.pSetupData = pSetupData;
    CopyContext.hWndItem = GetDlgItem(hwndDlg, IDC_ITEM);
    CopyContext.hWndProgress = hWndProgress;
    CopyContext.TotalOperations = 0;
    CopyContext.CompletedOperations = 0;
 
    /* Do the file copying - The callback handles whether or not we should stop file copying */
    if (!DoFileCopy(&pSetupData->USetupData, FileCopyCallback, &CopyContext))
    {
        /* Display an error only if an unexpected failure happened, and not because the user cancelled the installation */
        if (!pSetupData->bStopInstall)
            MessageBoxW(GetParent(hwndDlg), L"Failed to copy the files!", L"Error", MB_ICONERROR);
 
        /*
         * If we failed due to an unexpected error, keep on the copy page to view the current state,
         * but enable the "Next" button to allow the user to continue to the terminate page.
         * Otherwise we have been cancelled by the user, who has already switched to the Terminate page.
         */
        if (!pSetupData->bStopInstall)
            PropSheet_SetWizButtons(GetParent(hwndDlg), PSWIZB_NEXT);
        return 1;
    }
 
    /* Set status text */
    SetDlgItemTextW(hwndDlg, IDC_ACTIVITY, L"Finalizing the installation...");
    SetDlgItemTextW(hwndDlg, IDC_ITEM, L"");
 
    /* Create the $winnt$.inf file */
    InstallSetupInfFile(&pSetupData->USetupData);
 
    /* We are done! Switch to the Terminate page */
    PropSheet_SetCurSelByID(GetParent(hwndDlg), IDD_RESTARTPAGE);
    return 0;
}
 
 
static INT_PTR CALLBACK
ProcessDlgProc(
    IN HWND hwndDlg,
    IN UINT uMsg,
    IN WPARAM wParam,
    IN LPARAM lParam)
{
    PSETUPDATA pSetupData;
 
    /* Retrieve pointer to the global setup data */
    pSetupData = (PSETUPDATA)GetWindowLongPtrW(hwndDlg, GWLP_USERDATA);
 
    switch (uMsg)
    {
        case WM_INITDIALOG:
        {
            /* Save pointer to the global setup data */
            pSetupData = (PSETUPDATA)((LPPROPSHEETPAGE)lParam)->lParam;
            SetWindowLongPtrW(hwndDlg, GWLP_USERDATA, (DWORD_PTR)pSetupData);
 
            /* Reset status text */
            SetDlgItemTextW(hwndDlg, IDC_ACTIVITY, L"");
            SetDlgItemTextW(hwndDlg, IDC_ITEM, L"");
 
            break;
        }
 
        case WM_NOTIFY:
        {
            LPNMHDR lpnm = (LPNMHDR)lParam;
 
            switch (lpnm->code)
            {
                case PSN_SETACTIVE:
                {
                    /* Create the file-copy halt (manual-reset) event */
                    pSetupData->hHaltInstallEvent = CreateEventW(NULL, TRUE, TRUE, NULL);
                    if (!pSetupData->hHaltInstallEvent)
                        break;
                    pSetupData->bStopInstall = FALSE;
 
                    /* Start the prepare-and-copy files thread */
                    pSetupData->hInstallThread =
                        CreateThread(NULL, 0,
                                     PrepareAndDoCopyThread,
                                     (PVOID)hwndDlg,
                                     CREATE_SUSPENDED,
                                     NULL);
                    if (!pSetupData->hInstallThread)
                    {
                        CloseHandle(pSetupData->hHaltInstallEvent);
                        pSetupData->hHaltInstallEvent = NULL;
 
                        MessageBoxW(GetParent(hwndDlg), L"Cannot create the prepare-and-copy files thread!", L"Error", MB_ICONERROR);
                        break;
                    }
 
                    /* Disable all buttons during installation process - buttons will be reenabled by the installation thread */
                    PropSheet_SetWizButtons(GetParent(hwndDlg), 0);
 
                    /* Resume the installation thread */
                    ResumeThread(pSetupData->hInstallThread);
 
                    break;
                }
 
                case PSN_QUERYCANCEL:
                {
                    /* Halt the on-going file copy */
                    ResetEvent(pSetupData->hHaltInstallEvent);
 
                    if (MessageBoxW(GetParent(hwndDlg),
                                    pSetupData->szAbortMessage,
                                    pSetupData->szAbortTitle,
                                    MB_YESNO | MB_ICONQUESTION) == IDYES)
                    {
                        /* Stop the file copy thread */
                        pSetupData->bStopInstall = TRUE;
                        SetEvent(pSetupData->hHaltInstallEvent);
 
#if 0
                        /* Wait for any pending installation */
                        WaitForSingleObject(pSetupData->hInstallThread, INFINITE);
                        CloseHandle(pSetupData->hInstallThread);
                        pSetupData->hInstallThread = NULL;
                        CloseHandle(pSetupData->hHaltInstallEvent);
                        pSetupData->hHaltInstallEvent = NULL;
#endif
 
                        // TODO: Unwind installation?!
 
                        /* Go to the Terminate page */
                        PropSheet_SetCurSelByID(GetParent(hwndDlg), IDD_RESTARTPAGE);
                    }
                    else
                    {
                        /* We don't stop installation, resume file copy */
                        SetEvent(pSetupData->hHaltInstallEvent);
                    }
 
                    /* Do not close the wizard too soon */
                    SetWindowLongPtrW(hwndDlg, DWLP_MSGRESULT, TRUE);
                    return TRUE;
                }
 
                default:
                    break;
            }
        }
        break;
 
        default:
            break;
 
    }
 
    return FALSE;
}
 
static INT_PTR CALLBACK
RestartDlgProc(
    IN HWND hwndDlg,
    IN UINT uMsg,
    IN WPARAM wParam,
    IN LPARAM lParam)
{
    PSETUPDATA pSetupData;
 
    /* Retrieve pointer to the global setup data */
    pSetupData = (PSETUPDATA)GetWindowLongPtrW(hwndDlg, GWLP_USERDATA);
 
    switch (uMsg)
    {
        case WM_INITDIALOG:
            /* Save pointer to the global setup data */
            pSetupData = (PSETUPDATA)((LPPROPSHEETPAGE)lParam)->lParam;
            SetWindowLongPtrW(hwndDlg, GWLP_USERDATA, (DWORD_PTR)pSetupData);
 
            /* Set title font */
            SendDlgItemMessage(hwndDlg,
                               IDC_FINISHTITLE,
                               WM_SETFONT,
                               (WPARAM)pSetupData->hTitleFont,
                               (LPARAM)TRUE);
            break;
 
        case WM_TIMER:
        {
            INT Position;
            HWND hWndProgress;
 
            hWndProgress = GetDlgItem(hwndDlg, IDC_RESTART_PROGRESS);
            Position = SendMessageW(hWndProgress, PBM_GETPOS, 0, 0);
            if (Position == 300)
            {
                KillTimer(hwndDlg, 1);
                PropSheet_PressButton(GetParent(hwndDlg), PSBTN_FINISH);
            }
            else
            {
                SendMessageW(hWndProgress, PBM_SETPOS, Position + 1, 0);
            }
            return TRUE;
        }
 
        case WM_DESTROY:
            return TRUE;
 
        case WM_NOTIFY:
        {
            LPNMHDR lpnm = (LPNMHDR)lParam;
 
            switch (lpnm->code)
            {
                case PSN_SETACTIVE:
                {
                    /* Only "Finish" for closing the wizard */
                    ShowWindow(GetDlgItem(GetParent(hwndDlg), IDCANCEL), SW_HIDE);
                    PropSheet_SetWizButtons(GetParent(hwndDlg), PSWIZB_FINISH);
 
                    /* Set up the reboot progress bar */
                    SendDlgItemMessage(hwndDlg, IDC_RESTART_PROGRESS, PBM_SETRANGE, 0, MAKELPARAM(0, 300));
                    SendDlgItemMessage(hwndDlg, IDC_RESTART_PROGRESS, PBM_SETPOS, 0, 0);
                    SetTimer(hwndDlg, 1, 50, NULL);
                    break;
                }
 
                default:
                    break;
            }
        }
        break;
 
        default:
            break;
 
    }
 
    return FALSE;
}
 
BOOL LoadSetupData(
    IN OUT PSETUPDATA pSetupData)
{
    pSetupData->PartitionList = CreatePartitionList();
    if (!pSetupData->PartitionList)
    {
        DPRINT1("Could not enumerate available disks; failing installation\n");
        return FALSE;
    }
 
    pSetupData->NtOsInstallsList = CreateNTOSInstallationsList(pSetupData->PartitionList);
    if (!pSetupData->NtOsInstallsList)
        DPRINT1("Failed to get a list of NTOS installations; continue installation...\n");
 
    /* Load the hardware, language and keyboard layout lists */
 
    pSetupData->USetupData.ComputerList = CreateComputerTypeList(pSetupData->USetupData.SetupInf);
    pSetupData->USetupData.DisplayList = CreateDisplayDriverList(pSetupData->USetupData.SetupInf);
    pSetupData->USetupData.KeyboardList = CreateKeyboardDriverList(pSetupData->USetupData.SetupInf);
 
    pSetupData->USetupData.LanguageList = CreateLanguageList(pSetupData->USetupData.SetupInf, pSetupData->DefaultLanguage);
 
    /* If not unattended, overwrite language and locale with
     * the current ones of the running ReactOS instance */
    if (!IsUnattendedSetup)
    {
        LCID LocaleID = GetUserDefaultLCID();
 
        StringCchPrintfW(pSetupData->DefaultLanguage,
                         _countof(pSetupData->DefaultLanguage),
                         L"%08lx", LocaleID);
 
        StringCchPrintfW(pSetupData->USetupData.LocaleID,
                         _countof(pSetupData->USetupData.LocaleID),
                         L"%08lx", LocaleID);
    }
 
    /* new part */
    pSetupData->SelectedLanguageId = pSetupData->DefaultLanguage;
    wcscpy(pSetupData->DefaultLanguage, pSetupData->USetupData.LocaleID); // FIXME: In principle, only when unattended.
    pSetupData->USetupData.LanguageId = (LANGID)(wcstol(pSetupData->SelectedLanguageId, NULL, 16) & 0xFFFF);
 
    pSetupData->USetupData.LayoutList = CreateKeyboardLayoutList(pSetupData->USetupData.SetupInf,
                                                                 pSetupData->SelectedLanguageId,
                                                                 pSetupData->DefaultKBLayout);
 
    /* If not unattended, overwrite keyboard layout with
     * the current one of the running ReactOS instance */
    if (!IsUnattendedSetup)
    {
        C_ASSERT(_countof(pSetupData->DefaultKBLayout) >= KL_NAMELENGTH);
        /* If the call fails, keep the default already stored in the buffer */
        GetKeyboardLayoutNameW(pSetupData->DefaultKBLayout);
    }
 
    /* Change the default entries in the language and keyboard layout lists */
    {
    PGENERIC_LIST LanguageList = pSetupData->USetupData.LanguageList;
    PGENERIC_LIST LayoutList = pSetupData->USetupData.LayoutList;
    PGENERIC_LIST_ENTRY ListEntry;
 
    /* Search for default language */
    for (ListEntry = GetFirstListEntry(LanguageList); ListEntry;
         ListEntry = GetNextListEntry(ListEntry))
    {
        PCWSTR LocaleId = ((PGENENTRY)GetListEntryData(ListEntry))->Id;
        if (!wcsicmp(pSetupData->DefaultLanguage, LocaleId))
        {
            DPRINT("found %S in LanguageList\n", LocaleId);
            SetCurrentListEntry(LanguageList, ListEntry);
            break;
        }
    }
 
    /* Search for default layout */
    for (ListEntry = GetFirstListEntry(LayoutList); ListEntry;
         ListEntry = GetNextListEntry(ListEntry))
    {
        PCWSTR pszLayoutId = ((PGENENTRY)GetListEntryData(ListEntry))->Id;
        if (!wcsicmp(pSetupData->DefaultKBLayout, pszLayoutId))
        {
            DPRINT("Found %S in LayoutList\n", pszLayoutId);
            SetCurrentListEntry(LayoutList, ListEntry);
            break;
        }
    }
    }
 
    return TRUE;
}
 
VOID
InitNtToWin32PathMappingList(
    IN OUT PNT_WIN32_PATH_MAPPING_LIST MappingList)
{
    InitializeListHead(&MappingList->List);
    MappingList->MappingsCount = 0;
}
 
VOID
FreeNtToWin32PathMappingList(
    IN OUT PNT_WIN32_PATH_MAPPING_LIST MappingList)
{
    PLIST_ENTRY ListEntry;
    PVOID Entry;
 
    while (!IsListEmpty(&MappingList->List))
    {
        ListEntry = RemoveHeadList(&MappingList->List);
        Entry = (PVOID)CONTAINING_RECORD(ListEntry, NT_WIN32_PATH_MAPPING, ListEntry);
        HeapFree(ProcessHeap, 0, Entry);
    }
 
    MappingList->MappingsCount = 0;
}
 
/*
 * Attempts to convert a pure NT file path into a corresponding Win32 path.
 * Adapted from GetInstallSourceWin32() in dll/win32/syssetup/wizard.c
 */
BOOL
ConvertNtPathToWin32Path(
    IN OUT PNT_WIN32_PATH_MAPPING_LIST MappingList,
    OUT PWSTR pwszPath,
    IN DWORD cchPathMax,
    IN PCWSTR pwszNTPath)
{
    BOOL FoundDrive = FALSE, RetryOnce = FALSE;
    PLIST_ENTRY ListEntry;
    PNT_WIN32_PATH_MAPPING Entry;
    PCWSTR pwszNtPathToMap = pwszNTPath;
    PCWSTR pwszRemaining = NULL;
    DWORD cchDrives;
    PWCHAR pwszDrive;
    WCHAR wszDrives[512];
    WCHAR wszNTPath[MAX_PATH];
    WCHAR TargetPath[MAX_PATH];
 
    *pwszPath = UNICODE_NULL;
 
    /*
     * We find first a mapping inside the MappingList. If one is found, use it
     * to build the Win32 path. If there is none, we need to create one by
     * checking the Win32 drives (and possibly NT symlinks too).
     * In case of success, add the newly found mapping to the list and use it
     * to build the Win32 path.
     */
 
    for (ListEntry = MappingList->List.Flink;
         ListEntry != &MappingList->List;
         ListEntry = ListEntry->Flink)
    {
        Entry = CONTAINING_RECORD(ListEntry, NT_WIN32_PATH_MAPPING, ListEntry);
 
        DPRINT("Testing '%S' --> '%S'\n", Entry->Win32Path, Entry->NtPath);
 
        /* Check whether the queried NT path prefixes the user-provided NT path */
        FoundDrive = !_wcsnicmp(pwszNtPathToMap, Entry->NtPath, wcslen(Entry->NtPath));
        if (FoundDrive)
        {
            /* Found it! */
 
            /* Set the pointers and go build the Win32 path */
            pwszDrive = Entry->Win32Path;
            pwszRemaining = pwszNTPath + wcslen(Entry->NtPath);
            goto Quit;
        }
    }
 
    /*
     * No mapping exists for this path yet: try to find one now.
     */
 
    /* Retrieve the mounted drives (available drive letters) */
    cchDrives = GetLogicalDriveStringsW(_countof(wszDrives) - 1, wszDrives);
    if (cchDrives == 0 || cchDrives >= _countof(wszDrives))
    {
        /* Buffer too small or failure */
        DPRINT1("ConvertNtPathToWin32Path: GetLogicalDriveStringsW failed\n");
        return FALSE;
    }
 
/* We go back there once if RetryOnce == TRUE */
Retry:
 
    /* Enumerate the mounted drives */
    for (pwszDrive = wszDrives; *pwszDrive; pwszDrive += wcslen(pwszDrive) + 1)
    {
        /* Retrieve the NT path corresponding to the current Win32 DOS path */
        pwszDrive[2] = UNICODE_NULL; // Temporarily remove the backslash
        QueryDosDeviceW(pwszDrive, wszNTPath, _countof(wszNTPath));
        pwszDrive[2] = L'\\';        // Restore the backslash
 
        DPRINT("Testing '%S' --> '%S'\n", pwszDrive, wszNTPath);
 
        /* Check whether the queried NT path prefixes the user-provided NT path */
        FoundDrive = !_wcsnicmp(pwszNtPathToMap, wszNTPath, wcslen(wszNTPath));
        if (!FoundDrive)
        {
            PWCHAR ptr, ptr2;
 
            /*
             * Check whether this was a network share that has a drive letter,
             * but the user-provided NT path points to this share without
             * mentioning the drive letter.
             *
             * The format is: \Device<network_redirector>\;X:<data>\share\path
             * The corresponding drive letter is 'X'.
             * A system-provided network redirector (LanManRedirector or Mup)
             * or a 3rd-party one may be used.
             *
             * We check whether the user-provided NT path has the form:
             * \Device<network_redirector><data>\share\path
             * as it obviously did not have the full form (the previous check
             * would have been OK otherwise).
             */
            if (!_wcsnicmp(wszNTPath, L"\\Device\\", _countof(L"\\Device\\")-1) &&
                (ptr = wcschr(wszNTPath + _countof(L"\\Device\\")-1, L'\\')) &&
                wcslen(++ptr) >= 3 && ptr[0] == L';' && ptr[2] == L':')
            {
                /*
                 * Normally the specified drive letter should correspond
                 * to the one used for the mapping. But we will ignore
                 * if it happens not to be the case.
                 */
                if (pwszDrive[0] != ptr[1])
                {
                    DPRINT1("Peculiar: expected network share drive letter %C different from actual one %C\n",
                            pwszDrive[0], ptr[1]);
                }
 
                /* Remove the drive letter from the NT network share path */
                ptr2 = ptr + 3;
                /* Swallow as many possible consecutive backslashes as there could be */
                while (*ptr2 == L'\\') ++ptr2;
 
                memmove(ptr, ptr2, (wcslen(ptr2) + 1) * sizeof(WCHAR));
 
                /* Now do the check again */
                FoundDrive = !_wcsnicmp(pwszNtPathToMap, wszNTPath, wcslen(wszNTPath));
            }
        }
        if (FoundDrive)
        {
            /* Found it! */
 
            pwszDrive[2] = UNICODE_NULL; // Remove the backslash
 
            if (pwszNtPathToMap == pwszNTPath)
            {
                ASSERT(!RetryOnce && pwszNTPath != TargetPath);
                pwszRemaining = pwszNTPath + wcslen(wszNTPath);
            }
            break;
        }
    }
 
    if (FoundDrive)
    {
        /* A mapping was found, add it to the cache */
        Entry = HeapAlloc(ProcessHeap, HEAP_ZERO_MEMORY, sizeof(*Entry));
        if (!Entry)
        {
            DPRINT1("ConvertNtPathToWin32Path: Cannot allocate memory\n");
            return FALSE;
        }
        StringCchCopyNW(Entry->NtPath, _countof(Entry->NtPath),
                        pwszNTPath, pwszRemaining - pwszNTPath);
        StringCchCopyW(Entry->Win32Path, _countof(Entry->Win32Path), pwszDrive);
 
        /* Insert it as the most recent entry */
        InsertHeadList(&MappingList->List, &Entry->ListEntry);
        MappingList->MappingsCount++;
 
        /* Set the pointers and go build the Win32 path */
        pwszDrive = Entry->Win32Path;
        goto Quit;
    }
 
    /*
     * We failed, perhaps because the beginning of the NT path used a symlink.
     * Try to see whether this is the case by attempting to resolve it.
     * If the symlink resolution gives nothing, or we already failed once,
     * there is no hope in converting the path to Win32.
     * Otherwise, symlink resolution succeeds but we need to recheck again
     * the drives list.
     */
 
    /*
     * In theory we would have to parse each element in the NT path and going
     * until finding a symlink object (otherwise we would fail straight away).
     * However here we can use guessing instead, since we know which kind of
     * NT paths we are likely to manipulate: \Device\HarddiskX\PartitionY\ and
     * the like (including \Device\HarddiskVolumeX\‍) and the other ones that
     * are supported in setuplib\utils\arcname.c .
     *
     * But actually, all the supported names in arcname.c are real devices,
     * and only \Device\HarddiskX\PartitionY\ may refer to a symlink, so we
     * just check for it.
     */
    if (!RetryOnce && !FoundDrive)
    {
        ULONG DiskNumber, PartitionNumber;
        INT Length;
 
        NTSTATUS Status;
        OBJECT_ATTRIBUTES ObjectAttributes;
        HANDLE LinkHandle;
        UNICODE_STRING SymLink, Target;
 
        if (swscanf(pwszNTPath, L"\\Device\\Harddisk%lu\\Partition%lu%n",
                    &DiskNumber, &PartitionNumber, &Length) != 2)
        {
            /* Definitively not a recognized path, bail out */
            return FALSE;
        }
 
        /* Check whether \Device\HarddiskX\PartitionY is a symlink */
        RtlInitEmptyUnicodeString(&SymLink, (PWCHAR)pwszNTPath, Length * sizeof(WCHAR));
        SymLink.Length = SymLink.MaximumLength;
 
        InitializeObjectAttributes(&ObjectAttributes,
                                   &SymLink,
                                   OBJ_CASE_INSENSITIVE,
                                   NULL,
                                   NULL);
        Status = NtOpenSymbolicLinkObject(&LinkHandle,
                                          SYMBOLIC_LINK_QUERY,
                                          &ObjectAttributes);
        if (!NT_SUCCESS(Status))
        {
            /* Not a symlink, or something else happened: bail out */
            DPRINT1("ConvertNtPathToWin32Path: NtOpenSymbolicLinkObject(%wZ) failed, Status 0x%08lx\n",
                    &SymLink, Status);
            return FALSE;
        }
 
        *TargetPath = UNICODE_NULL;
        RtlInitEmptyUnicodeString(&Target, TargetPath, sizeof(TargetPath));
 
        /* Resolve the link and close its handle */
        Status = NtQuerySymbolicLinkObject(LinkHandle, &Target, NULL);
        NtClose(LinkHandle);
 
        /* Check for success */
        if (!NT_SUCCESS(Status))
        {
            /* Not a symlink, or something else happened: bail out */
            DPRINT1("ConvertNtPathToWin32Path: NtQuerySymbolicLinkObject(%wZ) failed, Status 0x%08lx\n",
                    &SymLink, Status);
            return FALSE;
        }
 
        /* Set the pointers */
        pwszRemaining = pwszNTPath + Length;
        pwszNtPathToMap = TargetPath; // Point to our local buffer
 
        /* Retry once */
        RetryOnce = TRUE;
        goto Retry;
    }
 
    ASSERT(!FoundDrive);
 
Quit:
    if (FoundDrive)
    {
        StringCchPrintfW(pwszPath, cchPathMax,
                         L"%s%s",
                         pwszDrive,
                         pwszRemaining);
        DPRINT("ConvertNtPathToWin32Path: %S\n", pwszPath);
        return TRUE;
    }
 
    return FALSE;
}
 
/* Used to enable and disable the shutdown privilege */
/* static */ BOOL
EnablePrivilege(
    IN LPCWSTR lpszPrivilegeName,
    IN BOOL bEnablePrivilege)
{
    BOOL   Success;
    HANDLE hToken;
    TOKEN_PRIVILEGES tp;
 
    Success = OpenProcessToken(GetCurrentProcess(),
                               TOKEN_ADJUST_PRIVILEGES,
                               &hToken);
    if (!Success) return Success;
 
    Success = LookupPrivilegeValueW(NULL,
                                    lpszPrivilegeName,
                                    &tp.Privileges[0].Luid);
    if (!Success) goto Quit;
 
    tp.PrivilegeCount = 1;
    tp.Privileges[0].Attributes = (bEnablePrivilege ? SE_PRIVILEGE_ENABLED : 0);
 
    Success = AdjustTokenPrivileges(hToken, FALSE, &tp, 0, NULL, NULL);
 
Quit:
    CloseHandle(hToken);
    return Success;
}
 
/* Copied from HotkeyThread() in dll/win32/syssetup/install.c */
static DWORD CALLBACK
HotkeyThread(LPVOID Parameter)
{
    ATOM hotkey;
    MSG msg;
 
    DPRINT("HotkeyThread start\n");
 
    hotkey = GlobalAddAtomW(L"Setup Shift+F10 Hotkey");
 
    if (!RegisterHotKey(NULL, hotkey, MOD_SHIFT, VK_F10))
        DPRINT1("RegisterHotKey failed with %lu\n", GetLastError());
 
    while (GetMessageW(&msg, NULL, 0, 0))
    {
        if (msg.hwnd == NULL && msg.message == WM_HOTKEY && msg.wParam == hotkey)
        {
            STARTUPINFOW si = { sizeof(si) };
            PROCESS_INFORMATION pi;
 
            if (CreateProcessW(L"cmd.exe",
                               NULL,
                               NULL,
                               NULL,
                               FALSE,
                               CREATE_NEW_CONSOLE,
                               NULL,
                               NULL,
                               &si,
                               &pi))
            {
                CloseHandle(pi.hProcess);
                CloseHandle(pi.hThread);
            }
            else
            {
                DPRINT1("Failed to launch command prompt: %lu\n", GetLastError());
            }
        }
    }
 
    UnregisterHotKey(NULL, hotkey);
    GlobalDeleteAtom(hotkey);
 
    DPRINT("HotkeyThread terminate\n");
    return 0;
}
 
int WINAPI
_tWinMain(HINSTANCE hInst,
          HINSTANCE hPrevInstance,
          LPTSTR lpszCmdLine,
          int nCmdShow)
{
    ULONG Error;
    HANDLE hHotkeyThread;
    INITCOMMONCONTROLSEX iccx;
    PROPSHEETHEADER psh;
    HPROPSHEETPAGE ahpsp[8];
    PROPSHEETPAGE psp = {0};
    UINT nPages = 0;
 
    ProcessHeap = GetProcessHeap();
 
    SetupData.hInstance = hInst;
    SetupData.hInstallThread = NULL;
    SetupData.hHaltInstallEvent = NULL;
    SetupData.bStopInstall = FALSE;
 
    /* Initialize the NT to Win32 path prefix mapping list */
    InitNtToWin32PathMappingList(&SetupData.MappingList);
 
    /* Initialize Setup, phase 0 */
    InitializeSetup(&SetupData.USetupData, 0);
 
    /* Initialize Setup, phase 1 */
    Error = InitializeSetup(&SetupData.USetupData, 1);
    if (Error != ERROR_SUCCESS)
    {
        //
        // TODO: Write an error mapper (much like the MUIDisplayError of USETUP)
        //
        if (Error == ERROR_NO_SOURCE_DRIVE)
            MessageBoxW(NULL, L"GetSourcePaths failed!", L"Error", MB_ICONERROR);
        else if (Error == ERROR_LOAD_TXTSETUPSIF)
            DisplayError(NULL, IDS_CAPTION, IDS_NO_TXTSETUP_SIF);
        else // FIXME!!
            MessageBoxW(NULL, L"Unknown error!", L"Error", MB_ICONERROR);
 
        goto Quit;
    }
 
    /* Retrieve any supplemental options from the unattend file */
    CheckUnattendedSetup(&SetupData.USetupData);
    SetupData.bUnattend = IsUnattendedSetup; // FIXME :-)
 
    /* Load extra setup data (HW lists etc...) */
    if (!LoadSetupData(&SetupData))
        goto Quit;
 
    hHotkeyThread = CreateThread(NULL, 0, HotkeyThread, NULL, 0, NULL);
 
    /* Cache commonly-used strings */
    LoadStringW(hInst, IDS_ABORTSETUP, SetupData.szAbortMessage, ARRAYSIZE(SetupData.szAbortMessage));
    LoadStringW(hInst, IDS_ABORTSETUP2, SetupData.szAbortTitle, ARRAYSIZE(SetupData.szAbortTitle));
 
    /* Whenever any of the common controls are used in your app,
     * you must call InitCommonControlsEx() to register the classes
     * for those controls. */
    iccx.dwSize = sizeof(iccx);
    iccx.dwICC = ICC_LISTVIEW_CLASSES | ICC_TREEVIEW_CLASSES | ICC_PROGRESS_CLASS;
    InitCommonControlsEx(&iccx);
 
    /* Register the TreeList control */
    // RegisterTreeListClass(hInst);
    TreeListRegister(hInst);
 
    /* Create title font */
    SetupData.hTitleFont = CreateTitleFont();
 
    if (!SetupData.bUnattend)
    {
        /* Create the Start page, until setup is working */
        // NOTE: What does "until setup is working" mean??
        psp.dwSize = sizeof(PROPSHEETPAGE);
        psp.dwFlags = PSP_DEFAULT | PSP_HIDEHEADER;
        psp.hInstance = hInst;
        psp.lParam = (LPARAM)&SetupData;
        psp.pfnDlgProc = StartDlgProc;
        psp.pszTemplate = MAKEINTRESOURCEW(IDD_STARTPAGE);
        ahpsp[nPages++] = CreatePropertySheetPage(&psp);
 
        /* Create the install type selection page */
        psp.dwSize = sizeof(PROPSHEETPAGE);
        psp.dwFlags = PSP_DEFAULT | PSP_USEHEADERTITLE | PSP_USEHEADERSUBTITLE;
        psp.pszHeaderTitle = MAKEINTRESOURCEW(IDS_TYPETITLE);
        psp.pszHeaderSubTitle = MAKEINTRESOURCEW(IDS_TYPESUBTITLE);
        psp.hInstance = hInst;
        psp.lParam = (LPARAM)&SetupData;
        psp.pfnDlgProc = TypeDlgProc;
        psp.pszTemplate = MAKEINTRESOURCEW(IDD_TYPEPAGE);
        ahpsp[nPages++] = CreatePropertySheetPage(&psp);
 
        /* Create the upgrade/repair selection page */
        psp.dwSize = sizeof(PROPSHEETPAGE);
        psp.dwFlags = PSP_DEFAULT | PSP_USEHEADERTITLE | PSP_USEHEADERSUBTITLE;
        psp.pszHeaderTitle = MAKEINTRESOURCEW(IDS_TYPETITLE);
        psp.pszHeaderSubTitle = MAKEINTRESOURCEW(IDS_TYPESUBTITLE);
        psp.hInstance = hInst;
        psp.lParam = (LPARAM)&SetupData;
        psp.pfnDlgProc = UpgradeRepairDlgProc;
        psp.pszTemplate = MAKEINTRESOURCEW(IDD_UPDATEREPAIRPAGE);
        ahpsp[nPages++] = CreatePropertySheetPage(&psp);
 
        /* Create the device settings page */
        psp.dwSize = sizeof(PROPSHEETPAGE);
        psp.dwFlags = PSP_DEFAULT | PSP_USEHEADERTITLE | PSP_USEHEADERSUBTITLE;
        psp.pszHeaderTitle = MAKEINTRESOURCEW(IDS_DEVICETITLE);
        psp.pszHeaderSubTitle = MAKEINTRESOURCEW(IDS_DEVICESUBTITLE);
        psp.hInstance = hInst;
        psp.lParam = (LPARAM)&SetupData;
        psp.pfnDlgProc = DeviceDlgProc;
        psp.pszTemplate = MAKEINTRESOURCEW(IDD_DEVICEPAGE);
        ahpsp[nPages++] = CreatePropertySheetPage(&psp);
 
        /* Create the install device settings page / boot method / install directory */
        psp.dwSize = sizeof(PROPSHEETPAGE);
        psp.dwFlags = PSP_DEFAULT | PSP_USEHEADERTITLE | PSP_USEHEADERSUBTITLE;
        psp.pszHeaderTitle = MAKEINTRESOURCEW(IDS_DRIVETITLE);
        psp.pszHeaderSubTitle = MAKEINTRESOURCEW(IDS_DRIVESUBTITLE);
        psp.hInstance = hInst;
        psp.lParam = (LPARAM)&SetupData;
        psp.pfnDlgProc = DriveDlgProc;
        psp.pszTemplate = MAKEINTRESOURCEW(IDD_DRIVEPAGE);
        ahpsp[nPages++] = CreatePropertySheetPage(&psp);
 
        /* Create the summary page */
        psp.dwSize = sizeof(PROPSHEETPAGE);
        psp.dwFlags = PSP_DEFAULT | PSP_USEHEADERTITLE | PSP_USEHEADERSUBTITLE;
        psp.pszHeaderTitle = MAKEINTRESOURCEW(IDS_SUMMARYTITLE);
        psp.pszHeaderSubTitle = MAKEINTRESOURCEW(IDS_SUMMARYSUBTITLE);
        psp.hInstance = hInst;
        psp.lParam = (LPARAM)&SetupData;
        psp.pfnDlgProc = SummaryDlgProc;
        psp.pszTemplate = MAKEINTRESOURCEW(IDD_SUMMARYPAGE);
        ahpsp[nPages++] = CreatePropertySheetPage(&psp);
    }
 
    /* Create the installation progress page */
    psp.dwSize = sizeof(PROPSHEETPAGE);
    psp.dwFlags = PSP_DEFAULT | PSP_USEHEADERTITLE | PSP_USEHEADERSUBTITLE;
    psp.pszHeaderTitle = MAKEINTRESOURCEW(IDS_PROCESSTITLE);
    psp.pszHeaderSubTitle = MAKEINTRESOURCEW(IDS_PROCESSSUBTITLE);
    psp.hInstance = hInst;
    psp.lParam = (LPARAM)&SetupData;
    psp.pfnDlgProc = ProcessDlgProc;
    psp.pszTemplate = MAKEINTRESOURCEW(IDD_PROCESSPAGE);
    ahpsp[nPages++] = CreatePropertySheetPage(&psp);
 
    /* Create the finish-and-reboot page */
    psp.dwSize = sizeof(PROPSHEETPAGE);
    psp.dwFlags = PSP_DEFAULT | PSP_HIDEHEADER;
    psp.hInstance = hInst;
    psp.lParam = (LPARAM)&SetupData;
    psp.pfnDlgProc = RestartDlgProc;
    psp.pszTemplate = MAKEINTRESOURCEW(IDD_RESTARTPAGE);
    ahpsp[nPages++] = CreatePropertySheetPage(&psp);
 
    /* Create the property sheet */
    psh.dwSize = sizeof(PROPSHEETHEADER);
    psh.dwFlags = PSH_WIZARD97 | PSH_WATERMARK | PSH_HEADER;
    psh.hInstance = hInst;
    psh.hwndParent = NULL;
    psh.nPages = nPages;
    psh.nStartPage = 0;
    psh.phpage = ahpsp;
    psh.pszbmWatermark = MAKEINTRESOURCEW(IDB_WATERMARK);
    psh.pszbmHeader = MAKEINTRESOURCEW(IDB_HEADER);
 
    /* Display the wizard */
    PropertySheet(&psh);
 
    /* Wait for any pending installation */
    WaitForSingleObject(SetupData.hInstallThread, INFINITE);
    CloseHandle(SetupData.hInstallThread);
    SetupData.hInstallThread = NULL;
    CloseHandle(SetupData.hHaltInstallEvent);
    SetupData.hHaltInstallEvent = NULL;
 
    if (SetupData.hTitleFont)
        DeleteObject(SetupData.hTitleFont);
 
    /* Unregister the TreeList control */
    // UnregisterTreeListClass(hInst);
    TreeListUnregister(hInst);
 
    if (hHotkeyThread)
    {
        PostThreadMessageW(GetThreadId(hHotkeyThread), WM_QUIT, 0, 0);
        CloseHandle(hHotkeyThread);
    }
 
Quit:
    /* Setup has finished */
    FinishSetup(&SetupData.USetupData);
 
    /* Free the NT to Win32 path prefix mapping list */
    FreeNtToWin32PathMappingList(&SetupData.MappingList);
 
#if 0 // NOTE: Disabled for testing purposes only!
    EnablePrivilege(SE_SHUTDOWN_NAME, TRUE);
    ExitWindowsEx(EWX_REBOOT, 0);
    EnablePrivilege(SE_SHUTDOWN_NAME, FALSE);
#endif
 
    return 0;
}
 
/* EOF */