mciwnd.c 44.2 KB
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/*
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 * Copyright 2000 Eric Pouech
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 * Copyright 2003 Dmitry Timoshkov
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 *
 * 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
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 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
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 *
 * FIXME:
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 * Add support for all remaining MCI_ commands and MCIWNDM_ messages.
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 * Add support for MCIWNDF_RECORD.
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 */

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#include <stdarg.h>
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#include "windef.h"
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#include "winbase.h"
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#include "winnls.h"
#include "wingdi.h"
#include "winuser.h"
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#include "winternl.h"
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#include "vfw.h"
#include "digitalv.h"
#include "commctrl.h"
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#include "wine/unicode.h"
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#include "wine/debug.h"
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WINE_DEFAULT_DEBUG_CHANNEL(mci);
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extern HMODULE MSVFW32_hModule;
static const WCHAR mciWndClassW[] = {'M','C','I','W','n','d','C','l','a','s','s',0};

typedef struct
{
    DWORD       dwStyle;
    MCIDEVICEID mci;
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    HDRVR       hdrv;
    int         alias;
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    UINT        dev_type;
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    UINT        mode;
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    LONG        position;
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    SIZE        size; /* size of the original frame rect */
    int         zoom;
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    LPWSTR      lpName;
    HWND        hWnd, hwndOwner;
    UINT        uTimer;
    MCIERROR    lasterror;
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    WCHAR       return_string[128];
    WORD        active_timer, inactive_timer;
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} MCIWndInfo;

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static LRESULT WINAPI MCIWndProc(HWND hWnd, UINT wMsg, WPARAM wParam, LPARAM lParam);

#define CTL_PLAYSTOP    0x3200
#define CTL_MENU        0x3201
#define CTL_TRACKBAR    0x3202
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/***********************************************************************
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 *                MCIWndRegisterClass                [MSVFW32.@]
 *
 * NOTE: Native always uses its own hInstance
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 */
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BOOL VFWAPIV MCIWndRegisterClass(void)
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{
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    WNDCLASSW wc;

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    /* Since we are going to register a class belonging to MSVFW32
     * and later we will create windows with a different hInstance
     * CS_GLOBALCLASS is needed. And because the second attempt
     * to register a global class will fail we need to test whether
     * the class was already registered.
     */
    wc.style = CS_VREDRAW | CS_HREDRAW | CS_DBLCLKS | CS_OWNDC | CS_GLOBALCLASS;
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    wc.lpfnWndProc = MCIWndProc;
    wc.cbClsExtra = 0;
    wc.cbWndExtra = sizeof(MCIWndInfo*);
    wc.hInstance = MSVFW32_hModule;
    wc.hIcon = 0;
    wc.hCursor = LoadCursorW(0, MAKEINTRESOURCEW(IDC_ARROW));
    wc.hbrBackground = (HBRUSH)(COLOR_WINDOW + 1);
    wc.lpszMenuName = NULL;
    wc.lpszClassName = mciWndClassW;

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    if (RegisterClassW(&wc)) return TRUE;
    if (GetLastError() == ERROR_CLASS_ALREADY_EXISTS) return TRUE;

    return FALSE;
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}

/***********************************************************************
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 *                MCIWndCreateW                                [MSVFW32.@]
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 */
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HWND VFWAPIV MCIWndCreateW(HWND hwndParent, HINSTANCE hInstance,
                           DWORD dwStyle, LPCWSTR szFile)
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{
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    TRACE("%p %p %x %s\n", hwndParent, hInstance, dwStyle, debugstr_w(szFile));
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    MCIWndRegisterClass();
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    if (!hInstance) hInstance = GetModuleHandleW(0);

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    if (hwndParent)
        dwStyle |= WS_VISIBLE | WS_BORDER /*| WS_CHILD*/;
    else
        dwStyle |= WS_VISIBLE | WS_CAPTION | WS_SYSMENU | WS_THICKFRAME | WS_MINIMIZEBOX | WS_MAXIMIZEBOX;
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    return CreateWindowExW(0, mciWndClassW, NULL,
                           dwStyle | WS_CLIPSIBLINGS | WS_CLIPCHILDREN,
                           0, 0, 300, 0,
                           hwndParent, 0, hInstance, (LPVOID)szFile);
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}

/***********************************************************************
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 *                MCIWndCreate                [MSVFW32.@]
 *                MCIWndCreateA                [MSVFW32.@]
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 */
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HWND VFWAPIV MCIWndCreateA(HWND hwndParent, HINSTANCE hInstance,
                           DWORD dwStyle, LPCSTR szFile)
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{
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    HWND ret;
    UNICODE_STRING fileW;
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    if (szFile)
        RtlCreateUnicodeStringFromAsciiz(&fileW, szFile);
    else
        fileW.Buffer = NULL;
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    ret = MCIWndCreateW(hwndParent, hInstance, dwStyle, fileW.Buffer);
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    RtlFreeUnicodeString(&fileW);
    return ret;
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}

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static inline void MCIWND_notify_mode(MCIWndInfo *mwi)
{
    if (mwi->dwStyle & MCIWNDF_NOTIFYMODE)
    {
        UINT new_mode = SendMessageW(mwi->hWnd, MCIWNDM_GETMODEW, 0, 0);
        if (new_mode != mwi->mode)
        {
            mwi->mode = new_mode;
            SendMessageW(mwi->hwndOwner, MCIWNDM_NOTIFYMODE, (WPARAM)mwi->hWnd, new_mode);
        }
    }
}

static inline void MCIWND_notify_pos(MCIWndInfo *mwi)
{
    if (mwi->dwStyle & MCIWNDF_NOTIFYPOS)
    {
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        LONG new_pos = SendMessageW(mwi->hWnd, MCIWNDM_GETPOSITIONW, 0, 0);
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        if (new_pos != mwi->position)
        {
            mwi->position = new_pos;
            SendMessageW(mwi->hwndOwner, MCIWNDM_NOTIFYPOS, (WPARAM)mwi->hWnd, new_pos);
        }
    }
}

static inline void MCIWND_notify_size(MCIWndInfo *mwi)
{
    if (mwi->dwStyle & MCIWNDF_NOTIFYSIZE)
        SendMessageW(mwi->hwndOwner, MCIWNDM_NOTIFYSIZE, (WPARAM)mwi->hWnd, 0);
}

static inline void MCIWND_notify_error(MCIWndInfo *mwi)
{
    if (mwi->dwStyle & MCIWNDF_NOTIFYERROR)
        SendMessageW(mwi->hwndOwner, MCIWNDM_NOTIFYERROR, (WPARAM)mwi->hWnd, (LPARAM)mwi->lasterror);
}

static void MCIWND_UpdateState(MCIWndInfo *mwi)
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{
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    WCHAR buffer[1024];

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    if (!mwi->mci)
    {
        /* FIXME: get this from resources */
        static const WCHAR no_deviceW[] = {'N','o',' ','D','e','v','i','c','e',0};
        SetWindowTextW(mwi->hWnd, no_deviceW);
        return;
    }

    MCIWND_notify_pos(mwi);

    if (!(mwi->dwStyle & MCIWNDF_NOPLAYBAR))
        SendDlgItemMessageW(mwi->hWnd, CTL_TRACKBAR, TBM_SETPOS, TRUE, mwi->position);

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    if (!(mwi->dwStyle & MCIWNDF_SHOWALL))
        return;

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    if ((mwi->dwStyle & MCIWNDF_SHOWNAME) && mwi->lpName)
        strcpyW(buffer, mwi->lpName);
    else
        *buffer = 0;

    if (mwi->dwStyle & (MCIWNDF_SHOWPOS|MCIWNDF_SHOWMODE))
    {
        static const WCHAR spaceW[] = {' ',0};
        static const WCHAR l_braceW[] = {'(',0};

        if (*buffer) strcatW(buffer, spaceW);
        strcatW(buffer, l_braceW);
    }

    if (mwi->dwStyle & MCIWNDF_SHOWPOS)
    {
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        WCHAR posW[64];

        posW[0] = 0;
        SendMessageW(mwi->hWnd, MCIWNDM_GETPOSITIONW, 64, (LPARAM)posW);
        strcatW(buffer, posW);
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    }

    if ((mwi->dwStyle & (MCIWNDF_SHOWPOS|MCIWNDF_SHOWMODE)) == (MCIWNDF_SHOWPOS|MCIWNDF_SHOWMODE))
    {
        static const WCHAR dashW[] = {' ','-',' ',0};
        strcatW(buffer, dashW);
    }

    if (mwi->dwStyle & MCIWNDF_SHOWMODE)
    {
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        WCHAR modeW[64];

        modeW[0] = 0;
        SendMessageW(mwi->hWnd, MCIWNDM_GETMODEW, 64, (LPARAM)modeW);
        strcatW(buffer, modeW);
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    }

    if (mwi->dwStyle & (MCIWNDF_SHOWPOS|MCIWNDF_SHOWMODE))
    {
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        static const WCHAR r_braceW[] = {')',0};
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        strcatW(buffer, r_braceW);
    }

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    TRACE("=> %s\n", debugstr_w(buffer));
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    SetWindowTextW(mwi->hWnd, buffer);
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}

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static LRESULT MCIWND_Create(HWND hWnd, LPCREATESTRUCTW cs)
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{
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    HWND hChld;
    MCIWndInfo *mwi;
    static const WCHAR buttonW[] = {'b','u','t','t','o','n',0};

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    mwi = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(*mwi));
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    if (!mwi) return -1;

    SetWindowLongW(hWnd, 0, (LPARAM)mwi);

    mwi->dwStyle = cs->style;
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    /* There is no need to show stats if there is no caption */
    if ((mwi->dwStyle & WS_CAPTION) != WS_CAPTION)
        mwi->dwStyle &= ~MCIWNDF_SHOWALL;

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    mwi->hWnd = hWnd;
    mwi->hwndOwner = cs->hwndParent;
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    mwi->active_timer = 500;
    mwi->inactive_timer = 2000;
    mwi->mode = MCI_MODE_NOT_READY;
    mwi->position = -1;
    mwi->zoom = 100;
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    if (!(mwi->dwStyle & MCIWNDF_NOMENU))
    {
        static const WCHAR menuW[] = {'M','e','n','u',0};

        hChld = CreateWindowExW(0, buttonW, menuW, WS_CHILD|WS_VISIBLE, 32, cs->cy, 32, 32,
                                hWnd, (HMENU)CTL_MENU, cs->hInstance, 0L);
        TRACE("Get Button2: %p\n", hChld);
    }

    if (!(mwi->dwStyle & MCIWNDF_NOPLAYBAR))
    {
        INITCOMMONCONTROLSEX init;
        static const WCHAR playW[] = {'P','l','a','y',0};

        /* adding the other elements: play/stop button, menu button, status */
        hChld = CreateWindowExW(0, buttonW, playW, WS_CHILD|WS_VISIBLE, 0, cs->cy, 32, 32,
                                hWnd, (HMENU)CTL_PLAYSTOP, cs->hInstance, 0L);
        TRACE("Get Button1: %p\n", hChld);

        init.dwSize = sizeof(init);
        init.dwICC = ICC_BAR_CLASSES;
        InitCommonControlsEx(&init);

        hChld = CreateWindowExW(0, TRACKBAR_CLASSW, NULL, WS_CHILD|WS_VISIBLE, 64, cs->cy, cs->cx - 64, 32,
                                hWnd, (HMENU)CTL_TRACKBAR, cs->hInstance, 0L);
        TRACE("Get status: %p\n", hChld);
    }

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    /* This sets the default window size */
    SendMessageW(hWnd, MCI_CLOSE, 0, 0);

    if (cs->lpCreateParams)
    {
        LPARAM lParam;

        /* MCI wnd class is prepared to be embedded as an MDI child window */
        if (cs->dwExStyle & WS_EX_MDICHILD)
        {
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            MDICREATESTRUCTW *mdics = cs->lpCreateParams;
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            lParam = mdics->lParam;
        }
        else
            lParam = (LPARAM)cs->lpCreateParams;
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        /* If it's our internal class pointer, file name is a unicode string */
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        if (cs->lpszClass == mciWndClassW)
            SendMessageW(hWnd, MCIWNDM_OPENW, 0, lParam);
        else
        {
            /* Otherwise let's try to figure out what string format is used */
            HWND parent = cs->hwndParent;
            if (!parent) parent = GetWindow(hWnd, GW_OWNER);

            SendMessageW(hWnd, IsWindowUnicode(parent) ? MCIWNDM_OPENW : MCIWNDM_OPENA, 0, lParam);
        }
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    }
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    return 0;
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}

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static void MCIWND_ToggleState(MCIWndInfo *mwi)
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{
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    switch (SendMessageW(mwi->hWnd, MCIWNDM_GETMODEW, 0, 0))
    {
    case MCI_MODE_NOT_READY:
    case MCI_MODE_RECORD:
    case MCI_MODE_SEEK:
    case MCI_MODE_OPEN:
        TRACE("Cannot do much...\n");
        break;

    case MCI_MODE_PAUSE:
        SendMessageW(mwi->hWnd, MCI_RESUME, 0, 0);
        break;

    case MCI_MODE_PLAY:
        SendMessageW(mwi->hWnd, MCI_PAUSE, 0, 0);
        break;

    case MCI_MODE_STOP:
        SendMessageW(mwi->hWnd, MCI_STOP, 0, 0);
        break;
    }
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}

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static LRESULT MCIWND_Command(MCIWndInfo *mwi, WPARAM wParam, LPARAM lParam)
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{
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    switch (LOWORD(wParam))
    {
    case CTL_PLAYSTOP: MCIWND_ToggleState(mwi); break;
    case CTL_MENU:
    case CTL_TRACKBAR:
    default:
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        FIXME("support for command %04x not implement yet\n", LOWORD(wParam));
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    }
    return 0L;
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}

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static void MCIWND_notify_media(MCIWndInfo *mwi)
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{
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    if (mwi->dwStyle & (MCIWNDF_NOTIFYMEDIAA | MCIWNDF_NOTIFYMEDIAW))
    {
        if (!mwi->lpName)
        {
            static const WCHAR empty_str[1];
            SendMessageW(mwi->hwndOwner, MCIWNDM_NOTIFYMEDIA, (WPARAM)mwi->hWnd, (LPARAM)empty_str);
        }
        else
        {
            if (mwi->dwStyle & MCIWNDF_NOTIFYANSI)
            {
                char *ansi_name;
                int len;

                len = WideCharToMultiByte(CP_ACP, 0, mwi->lpName, -1, NULL, 0, NULL, NULL);
                ansi_name = HeapAlloc(GetProcessHeap(), 0, len);
                WideCharToMultiByte(CP_ACP, 0, mwi->lpName, -1, ansi_name, len, NULL, NULL);

                SendMessageW(mwi->hwndOwner, MCIWNDM_NOTIFYMEDIA, (WPARAM)mwi->hWnd, (LPARAM)ansi_name);

                HeapFree(GetProcessHeap(), 0, ansi_name);
            }
            else
                SendMessageW(mwi->hwndOwner, MCIWNDM_NOTIFYMEDIA, (WPARAM)mwi->hWnd, (LPARAM)mwi->lpName);
        }
    }
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}

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static MCIERROR mci_generic_command(MCIWndInfo *mwi, UINT cmd)
{
    MCI_GENERIC_PARMS mci_generic;

    mci_generic.dwCallback = 0;
    mwi->lasterror = mciSendCommandW(mwi->mci, cmd, 0, (DWORD_PTR)&mci_generic);

    if (mwi->lasterror)
        return mwi->lasterror;

    MCIWND_notify_mode(mwi);
    MCIWND_UpdateState(mwi);
    return 0;
}

static LRESULT mci_get_devcaps(MCIWndInfo *mwi, UINT cap)
{
    MCI_GETDEVCAPS_PARMS mci_devcaps;

    mci_devcaps.dwItem = cap;
    mwi->lasterror = mciSendCommandW(mwi->mci, MCI_GETDEVCAPS,
                                   MCI_GETDEVCAPS_ITEM,
                                   (DWORD_PTR)&mci_devcaps);
    if (mwi->lasterror)
        return 0;

    return mci_devcaps.dwReturn;
}

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static LRESULT MCIWND_KeyDown(MCIWndInfo *mwi, UINT key)
{
    TRACE("%p, key %04x\n", mwi->hWnd, key);

    switch(key)
    {
    case VK_ESCAPE:
        SendMessageW(mwi->hWnd, MCI_STOP, 0, 0);
        return 0;

    default:
        return 0;
    }
}

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static LRESULT WINAPI MCIWndProc(HWND hWnd, UINT wMsg, WPARAM wParam, LPARAM lParam)
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{
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    MCIWndInfo *mwi;
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    TRACE("%p %04x %08lx %08lx\n", hWnd, wMsg, wParam, lParam);
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    mwi = (MCIWndInfo*)GetWindowLongPtrW(hWnd, 0);
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    if (!mwi && wMsg != WM_CREATE)
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        return DefWindowProcW(hWnd, wMsg, wParam, lParam);
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    switch (wMsg)
    {
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    case WM_CREATE:
        MCIWND_Create(hWnd, (CREATESTRUCTW *)lParam);
        break;

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    case WM_DESTROY:
        if (mwi->uTimer)
            KillTimer(hWnd, mwi->uTimer);
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        if (mwi->mci)
            SendMessageW(hWnd, MCI_CLOSE, 0, 0);
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        HeapFree(GetProcessHeap(), 0, mwi);
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        DestroyWindow(GetDlgItem(hWnd, CTL_MENU));
        DestroyWindow(GetDlgItem(hWnd, CTL_PLAYSTOP));
        DestroyWindow(GetDlgItem(hWnd, CTL_TRACKBAR));
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        break;
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    case WM_PAINT:
        {
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            MCI_DGV_UPDATE_PARMS mci_update;
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            PAINTSTRUCT ps;

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            mci_update.hDC = (wParam) ? (HDC)wParam : BeginPaint(hWnd, &ps);

            mciSendCommandW(mwi->mci, MCI_UPDATE,
                            MCI_DGV_UPDATE_HDC | MCI_DGV_UPDATE_PAINT,
                            (DWORD_PTR)&mci_update);

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            if (!wParam) EndPaint(hWnd, &ps);
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            return 1;
        }

    case WM_COMMAND:
        return MCIWND_Command(mwi, wParam, lParam);

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    case WM_KEYDOWN:
        return MCIWND_KeyDown(mwi, wParam);

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    case WM_NCACTIVATE:
        if (mwi->uTimer)
        {
            KillTimer(hWnd, mwi->uTimer);
            mwi->uTimer = SetTimer(hWnd, 1, wParam ? mwi->active_timer : mwi->inactive_timer, NULL);
        }
        break;

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    case WM_TIMER:
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        MCIWND_UpdateState(mwi);
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        return 0;

    case WM_SIZE:
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        SetWindowPos(GetDlgItem(hWnd, CTL_PLAYSTOP), 0, 0, HIWORD(lParam) - 32, 0, 0, SWP_NOSIZE | SWP_NOACTIVATE);
        SetWindowPos(GetDlgItem(hWnd, CTL_MENU), 0, 32, HIWORD(lParam) - 32, 0, 0, SWP_NOSIZE | SWP_NOACTIVATE);
        SetWindowPos(GetDlgItem(hWnd, CTL_TRACKBAR), 0, 64, HIWORD(lParam) - 32, LOWORD(lParam) - 64, 32, SWP_NOACTIVATE);
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        if (!(mwi->dwStyle & MCIWNDF_NOAUTOSIZEMOVIE))
        {
            RECT rc;

            rc.left = rc.top = 0;
            rc.right = LOWORD(lParam);
            rc.bottom = HIWORD(lParam);
            if (!(mwi->dwStyle & MCIWNDF_NOPLAYBAR))
                rc.bottom -= 32; /* subtract the height of the playbar */
            SendMessageW(hWnd, MCIWNDM_PUT_DEST, 0, (LPARAM)&rc);
        }
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        MCIWND_notify_size(mwi);
        break;
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    case MM_MCINOTIFY:
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        MCIWND_notify_mode(mwi);
        MCIWND_UpdateState(mwi);
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        return 0;

    case MCIWNDM_OPENA:
        {
            UNICODE_STRING nameW;
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            TRACE("MCIWNDM_OPENA %s\n", debugstr_a((LPSTR)lParam));
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            RtlCreateUnicodeStringFromAsciiz(&nameW, (LPCSTR)lParam);
            lParam = (LPARAM)nameW.Buffer;
        }
        /* fall through */
    case MCIWNDM_OPENW:
        {
            RECT rc;
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            HCURSOR hCursor;
            MCI_OPEN_PARMSW mci_open;
            MCI_GETDEVCAPS_PARMS mci_devcaps;
            WCHAR aliasW[64];
            WCHAR drv_name[MAX_PATH];
            static const WCHAR formatW[] = {'%','d',0};
            static const WCHAR mci32W[] = {'m','c','i','3','2',0};
            static const WCHAR system_iniW[] = {'s','y','s','t','e','m','.','i','n','i',0};

            TRACE("MCIWNDM_OPENW %s\n", debugstr_w((LPWSTR)lParam));

            if (wParam == MCIWNDOPENF_NEW)
            {
                SendMessageW(hWnd, MCIWNDM_NEWW, 0, lParam);
                goto end_of_mci_open;
            }
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            if (mwi->uTimer)
            {
                KillTimer(hWnd, mwi->uTimer);
                mwi->uTimer = 0;
            }

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            hCursor = LoadCursorW(0, (LPWSTR)IDC_WAIT);
            hCursor = SetCursor(hCursor);

            mci_open.lpstrElementName = (LPWSTR)lParam;
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            wsprintfW(aliasW, formatW, HandleToLong(hWnd) + 1);
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            mci_open.lpstrAlias = aliasW;
            mwi->lasterror = mciSendCommandW(mwi->mci, MCI_OPEN,
                                             MCI_OPEN_ELEMENT | MCI_OPEN_ALIAS | MCI_WAIT,
                                             (DWORD_PTR)&mci_open);
            SetCursor(hCursor);

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            if (mwi->lasterror && !(mwi->dwStyle & MCIWNDF_NOERRORDLG))
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            {
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                /* FIXME: get the caption from resources */
                static const WCHAR caption[] = {'M','C','I',' ','E','r','r','o','r',0};
                WCHAR error_str[MAXERRORLENGTH];

                mciGetErrorStringW(mwi->lasterror, error_str, MAXERRORLENGTH);
                MessageBoxW(hWnd, error_str, caption, MB_ICONEXCLAMATION | MB_OK);
                MCIWND_notify_error(mwi);
                goto end_of_mci_open;
            }
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            mwi->mci = mci_open.wDeviceID;
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            mwi->alias = HandleToLong(hWnd) + 1;
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            mwi->lpName = HeapAlloc(GetProcessHeap(), 0, (strlenW((LPWSTR)lParam) + 1) * sizeof(WCHAR));
            strcpyW(mwi->lpName, (LPWSTR)lParam);
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            MCIWND_UpdateState(mwi);
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            mci_devcaps.dwItem = MCI_GETDEVCAPS_DEVICE_TYPE;
            mwi->lasterror = mciSendCommandW(mwi->mci, MCI_GETDEVCAPS,
                                             MCI_GETDEVCAPS_ITEM,
                                             (DWORD_PTR)&mci_devcaps);
            if (mwi->lasterror)
            {
                MCIWND_notify_error(mwi);
                goto end_of_mci_open;
            }
607

608
            mwi->dev_type = mci_devcaps.dwReturn;
609

610 611 612 613 614
            drv_name[0] = 0;
            SendMessageW(hWnd, MCIWNDM_GETDEVICEW, 256, (LPARAM)drv_name);
            if (drv_name[0] && GetPrivateProfileStringW(mci32W, drv_name, NULL,
                                            drv_name, MAX_PATH, system_iniW))
                mwi->hdrv = OpenDriver(drv_name, NULL, 0);
615

616 617 618 619 620 621 622 623
            if (mwi->dev_type == MCI_DEVTYPE_DIGITAL_VIDEO)
            {
                MCI_DGV_WINDOW_PARMSW mci_window;

                mci_window.hWnd = hWnd;
                mwi->lasterror = mciSendCommandW(mwi->mci, MCI_WINDOW,
                                                 MCI_DGV_WINDOW_HWND,
                                                 (DWORD_PTR)&mci_window);
624 625
                if (mwi->lasterror)
                {
626
                    MCIWND_notify_error(mwi);
627 628
                    goto end_of_mci_open;
                }
629
            }
630

631 632 633 634
            if (SendMessageW(hWnd, MCIWNDM_GET_DEST, 0, (LPARAM)&rc) == 0)
            {
                mwi->size.cx = rc.right - rc.left;
                mwi->size.cy = rc.bottom - rc.top;
635

636 637 638
                rc.right = MulDiv(mwi->size.cx, mwi->zoom, 100);
                rc.bottom = MulDiv(mwi->size.cy, mwi->zoom, 100);
                SendMessageW(hWnd, MCIWNDM_PUT_DEST, 0, (LPARAM)&rc);
639
            }
640
            else
641 642 643 644 645 646 647
            {
                GetClientRect(hWnd, &rc);
                rc.bottom = rc.top;
            }

            if (!(mwi->dwStyle & MCIWNDF_NOPLAYBAR))
                rc.bottom += 32; /* add the height of the playbar */
648
            AdjustWindowRect(&rc, GetWindowLongW(hWnd, GWL_STYLE), FALSE);
649
            SetWindowPos(hWnd, 0, 0, 0, rc.right - rc.left,
650
                         rc.bottom - rc.top, SWP_NOMOVE | SWP_NOZORDER | SWP_NOACTIVATE);
651 652

            SendDlgItemMessageW(hWnd, CTL_TRACKBAR, TBM_SETRANGEMIN, 0L, 0L);
653 654 655 656 657
            SendDlgItemMessageW(hWnd, CTL_TRACKBAR, TBM_SETRANGEMAX, 1,
                                SendMessageW(hWnd, MCIWNDM_GETLENGTH, 0, 0));
            mwi->uTimer = SetTimer(hWnd, 1, mwi->active_timer, NULL);

            MCIWND_notify_media(mwi);
658 659 660 661 662 663 664 665

end_of_mci_open:
            if (wMsg == MCIWNDM_OPENA)
                HeapFree(GetProcessHeap(), 0, (void *)lParam);
            return mwi->lasterror;
        }

    case MCIWNDM_GETDEVICEID:
666
        TRACE("MCIWNDM_GETDEVICEID\n");
667 668
        return mwi->mci;

669
    case MCIWNDM_GETALIAS:
670
        TRACE("MCIWNDM_GETALIAS\n");
671 672
        return mwi->alias;

673 674 675 676 677 678 679 680 681
    case MCIWNDM_GET_SOURCE:
        {
            MCI_DGV_RECT_PARMS mci_rect;

            mwi->lasterror = mciSendCommandW(mwi->mci, MCI_WHERE,
                                             MCI_DGV_WHERE_SOURCE,
                                             (DWORD_PTR)&mci_rect);
            if (mwi->lasterror)
            {
682
                MCIWND_notify_error(mwi);
683 684 685
                return mwi->lasterror;
            }
            *(RECT *)lParam = mci_rect.rc;
686
            TRACE("MCIWNDM_GET_SOURCE: %s\n", wine_dbgstr_rect(&mci_rect.rc));
687 688 689 690 691 692 693 694 695 696 697 698
            return 0;
        }

    case MCIWNDM_GET_DEST:
        {
            MCI_DGV_RECT_PARMS mci_rect;

            mwi->lasterror = mciSendCommandW(mwi->mci, MCI_WHERE,
                                             MCI_DGV_WHERE_DESTINATION,
                                             (DWORD_PTR)&mci_rect);
            if (mwi->lasterror)
            {
699
                MCIWND_notify_error(mwi);
700 701 702
                return mwi->lasterror;
            }
            *(RECT *)lParam = mci_rect.rc;
703
            TRACE("MCIWNDM_GET_DEST: %s\n", wine_dbgstr_rect(&mci_rect.rc));
704 705 706 707 708 709 710 711
            return 0;
        }

    case MCIWNDM_PUT_SOURCE:
        {
            MCI_DGV_PUT_PARMS mci_put;

            mci_put.rc = *(RECT *)lParam;
712
            TRACE("MCIWNDM_PUT_SOURCE: %s\n", wine_dbgstr_rect(&mci_put.rc));
713 714 715 716 717
            mwi->lasterror = mciSendCommandW(mwi->mci, MCI_PUT,
                                             MCI_DGV_PUT_SOURCE,
                                             (DWORD_PTR)&mci_put);
            if (mwi->lasterror)
            {
718
                MCIWND_notify_error(mwi);
719 720 721 722 723 724 725 726 727 728
                return mwi->lasterror;
            }
            return 0;
        }

    case MCIWNDM_PUT_DEST:
        {
            MCI_DGV_PUT_PARMS mci_put;

            mci_put.rc = *(RECT *)lParam;
729 730
            TRACE("MCIWNDM_PUT_DEST: %s\n", wine_dbgstr_rect(&mci_put.rc));

731
            mwi->lasterror = mciSendCommandW(mwi->mci, MCI_PUT,
732
                                             MCI_DGV_PUT_DESTINATION | MCI_DGV_RECT,
733 734 735
                                             (DWORD_PTR)&mci_put);
            if (mwi->lasterror)
            {
736
                MCIWND_notify_error(mwi);
737 738 739 740 741 742 743 744 745 746 747 748 749 750 751
                return mwi->lasterror;
            }
            return 0;
        }

    case MCIWNDM_GETLENGTH:
        {
            MCI_STATUS_PARMS mci_status;

            mci_status.dwItem = MCI_STATUS_LENGTH;
            mwi->lasterror = mciSendCommandW(mwi->mci, MCI_STATUS,
                                             MCI_STATUS_ITEM,
                                             (DWORD_PTR)&mci_status);
            if (mwi->lasterror)
            {
752
                MCIWND_notify_error(mwi);
753 754
                return 0;
            }
755
            TRACE("MCIWNDM_GETLENGTH: %ld\n", mci_status.dwReturn);
756 757 758 759 760 761 762 763 764 765 766 767 768
            return mci_status.dwReturn;
        }

    case MCIWNDM_GETSTART:
        {
            MCI_STATUS_PARMS mci_status;

            mci_status.dwItem = MCI_STATUS_POSITION;
            mwi->lasterror = mciSendCommandW(mwi->mci, MCI_STATUS,
                                             MCI_STATUS_ITEM | MCI_STATUS_START,
                                             (DWORD_PTR)&mci_status);
            if (mwi->lasterror)
            {
769
                MCIWND_notify_error(mwi);
770 771
                return 0;
            }
772
            TRACE("MCIWNDM_GETSTART: %ld\n", mci_status.dwReturn);
773 774 775 776 777 778 779 780 781
            return mci_status.dwReturn;
        }

    case MCIWNDM_GETEND:
        {
            LRESULT start, length;

            start = SendMessageW(hWnd, MCIWNDM_GETSTART, 0, 0);
            length = SendMessageW(hWnd, MCIWNDM_GETLENGTH, 0, 0);
782
            TRACE("MCIWNDM_GETEND: %ld\n", start + length);
783 784 785 786 787 788 789 790
            return (start + length);
        }

    case MCIWNDM_GETPOSITIONA:
    case MCIWNDM_GETPOSITIONW:
        {
            MCI_STATUS_PARMS mci_status;

791 792
            TRACE("MCIWNDM_GETPOSITION\n");

793 794 795 796 797 798 799 800 801 802 803 804 805 806 807 808 809 810 811 812 813 814 815 816
            /* get position string if requested */
            if (wParam && lParam)
            {
                if (wMsg == MCIWNDM_GETPOSITIONA)
                {
                    char cmd[64];

                    wsprintfA(cmd, "status %d position", mwi->alias);
                    mwi->lasterror = mciSendStringA(cmd, (LPSTR)lParam, wParam, 0);
                }
                else
                {

                    WCHAR cmdW[64];
                    static const WCHAR formatW[] = {'s','t','a','t','u','s',' ','%','d',' ','p','o','s','i','t','i','o','n',0};

                    wsprintfW(cmdW, formatW, mwi->alias);
                    mwi->lasterror = mciSendStringW(cmdW, (LPWSTR)lParam, wParam, 0);
                }

                if (mwi->lasterror)
                    return 0;
            }

817 818 819 820 821 822
            mci_status.dwItem = MCI_STATUS_POSITION;
            mwi->lasterror = mciSendCommandW(mwi->mci, MCI_STATUS,
                                             MCI_STATUS_ITEM,
                                             (DWORD_PTR)&mci_status);
            if (mwi->lasterror)
                return 0;
823

824 825 826 827 828 829 830 831
            return mci_status.dwReturn;
        }

    case MCIWNDM_GETMODEA:
    case MCIWNDM_GETMODEW:
        {
            MCI_STATUS_PARMS mci_status;

832 833
            TRACE("MCIWNDM_GETMODE\n");

834 835 836 837 838 839 840 841 842 843 844 845 846 847 848 849 850 851 852 853 854 855 856 857 858 859 860
            if (!mwi->mci)
                return MCI_MODE_NOT_READY;

            /* get mode string if requested */
            if (wParam && lParam)
            {
                if (wMsg == MCIWNDM_GETMODEA)
                {
                    char cmd[64];

                    wsprintfA(cmd, "status %d mode", mwi->alias);
                    mwi->lasterror = mciSendStringA(cmd, (LPSTR)lParam, wParam, 0);
                }
                else
                {

                    WCHAR cmdW[64];
                    static const WCHAR formatW[] = {'s','t','a','t','u','s',' ','%','d',' ','m','o','d','e',0};

                    wsprintfW(cmdW, formatW, mwi->alias);
                    mwi->lasterror = mciSendStringW(cmdW, (LPWSTR)lParam, wParam, 0);
                }

                if (mwi->lasterror)
                    return MCI_MODE_NOT_READY;
            }

861 862 863 864 865 866 867 868 869 870
            mci_status.dwItem = MCI_STATUS_MODE;
            mwi->lasterror = mciSendCommandW(mwi->mci, MCI_STATUS,
                                             MCI_STATUS_ITEM,
                                             (DWORD_PTR)&mci_status);
            if (mwi->lasterror)
                return MCI_MODE_NOT_READY;

            return mci_status.dwReturn;
        }

871 872 873 874
    case MCIWNDM_PLAYFROM:
        {
            MCI_PLAY_PARMS mci_play;

875 876
            TRACE("MCIWNDM_PLAYFROM %08lx\n", lParam);

877 878 879 880 881 882 883 884 885 886 887 888 889 890 891 892
            mci_play.dwCallback = (DWORD_PTR)hWnd;
            mci_play.dwFrom = lParam;
            mwi->lasterror = mciSendCommandW(mwi->mci, MCI_PLAY,
                                             MCI_FROM | MCI_NOTIFY,
                                             (DWORD_PTR)&mci_play);
            if (mwi->lasterror)
            {
                MCIWND_notify_error(mwi);
                return mwi->lasterror;
            }

            MCIWND_notify_mode(mwi);
            MCIWND_UpdateState(mwi);
            return 0;
        }

893 894 895 896
    case MCIWNDM_PLAYTO:
        {
            MCI_PLAY_PARMS mci_play;

897 898
            TRACE("MCIWNDM_PLAYTO %08lx\n", lParam);

899 900 901
            mci_play.dwCallback = (DWORD_PTR)hWnd;
            mci_play.dwTo = lParam;
            mwi->lasterror = mciSendCommandW(mwi->mci, MCI_PLAY,
902 903
                                             MCI_TO | MCI_NOTIFY,
                                             (DWORD_PTR)&mci_play);
904 905
            if (mwi->lasterror)
            {
906
                MCIWND_notify_error(mwi);
907 908
                return mwi->lasterror;
            }
909 910 911

            MCIWND_notify_mode(mwi);
            MCIWND_UpdateState(mwi);
912 913 914
            return 0;
        }

915 916 917 918 919
    case MCIWNDM_PLAYREVERSE:
        {
            MCI_PLAY_PARMS mci_play;
            DWORD flags = MCI_NOTIFY;

920 921
            TRACE("MCIWNDM_PLAYREVERSE %08lx\n", lParam);

922 923 924 925 926 927 928 929 930 931 932 933 934 935 936 937 938 939 940 941 942 943 944 945 946 947 948 949 950 951 952 953 954 955 956 957 958 959
            mci_play.dwCallback = (DWORD_PTR)hWnd;
            mci_play.dwFrom = lParam;
            switch (mwi->dev_type)
            {
            default:
            case MCI_DEVTYPE_ANIMATION:
                flags |= MCI_ANIM_PLAY_REVERSE;
                break;

            case MCI_DEVTYPE_DIGITAL_VIDEO:
                flags |= MCI_DGV_PLAY_REVERSE;
                break;

#ifdef MCI_VCR_PLAY_REVERSE
            case MCI_DEVTYPE_VCR:
                flags |= MCI_VCR_PLAY_REVERSE;
                break;
#endif

            case MCI_DEVTYPE_VIDEODISC:
                flags |= MCI_VD_PLAY_REVERSE;
                break;

            }
            mwi->lasterror = mciSendCommandW(mwi->mci, MCI_PLAY,
                                             flags, (DWORD_PTR)&mci_play);
            if (mwi->lasterror)
            {
                MCIWND_notify_error(mwi);
                return mwi->lasterror;
            }

            MCIWND_notify_mode(mwi);
            MCIWND_UpdateState(mwi);
            return 0;
        }

    case MCIWNDM_GETERRORA:
960
        mciGetErrorStringA(mwi->lasterror, (LPSTR)lParam, wParam);
961
        TRACE("MCIWNDM_GETERRORA: %s\n", debugstr_an((LPSTR)lParam, wParam));
962 963
        return mwi->lasterror;

964
    case MCIWNDM_GETERRORW:
965
        mciGetErrorStringW(mwi->lasterror, (LPWSTR)lParam, wParam);
966
        TRACE("MCIWNDM_GETERRORW: %s\n", debugstr_wn((LPWSTR)lParam, wParam));
967 968 969
        return mwi->lasterror;

    case MCIWNDM_SETOWNER:
970
        TRACE("MCIWNDM_SETOWNER %p\n", (HWND)wParam);
971 972 973
        mwi->hwndOwner = (HWND)wParam;
        return 0;

974
    case MCIWNDM_SENDSTRINGA:
975
        {
976
            UNICODE_STRING stringW;
977 978 979

            TRACE("MCIWNDM_SENDSTRINGA %s\n", debugstr_a((LPCSTR)lParam));

980 981
            RtlCreateUnicodeStringFromAsciiz(&stringW, (LPCSTR)lParam);
            lParam = (LPARAM)stringW.Buffer;
982
        }
983 984 985 986
        /* fall through */
    case MCIWNDM_SENDSTRINGW:
        {
            WCHAR *cmdW, *p;
987

988 989
            TRACE("MCIWNDM_SENDSTRINGW %s\n", debugstr_w((LPCWSTR)lParam));

990 991 992 993 994 995 996 997 998 999 1000 1001 1002 1003 1004 1005 1006 1007 1008 1009 1010 1011 1012 1013 1014 1015 1016 1017 1018 1019 1020 1021 1022 1023 1024 1025
            p = strchrW((LPCWSTR)lParam, ' ');
            if (p)
            {
                static const WCHAR formatW[] = {'%','d',' ',0};
                int len, pos;

                pos = p - (WCHAR *)lParam + 1;
                len = lstrlenW((LPCWSTR)lParam) + 64;

                cmdW = HeapAlloc(GetProcessHeap(), 0, len * sizeof(WCHAR));

                memcpy(cmdW, (void *)lParam, pos * sizeof(WCHAR));
                wsprintfW(cmdW + pos, formatW, mwi->alias);
                strcatW(cmdW, (WCHAR *)lParam + pos);
            }
            else
                cmdW = (LPWSTR)lParam;

            mwi->lasterror = mciSendStringW(cmdW, mwi->return_string,
                                            sizeof(mwi->return_string)/sizeof(mwi->return_string[0]),
                                            0);
            if (mwi->lasterror)
                MCIWND_notify_error(mwi);

            if (cmdW != (LPWSTR)lParam)
                HeapFree(GetProcessHeap(), 0, cmdW);

            if (wMsg == MCIWNDM_SENDSTRINGA)
                HeapFree(GetProcessHeap(), 0, (void *)lParam);

            MCIWND_UpdateState(mwi);
            return mwi->lasterror;
        }

    case MCIWNDM_RETURNSTRINGA:
        WideCharToMultiByte(CP_ACP, 0, mwi->return_string, -1, (LPSTR)lParam, wParam, NULL, NULL);
1026
        TRACE("MCIWNDM_RETURNTRINGA %s\n", debugstr_an((LPSTR)lParam, wParam));
1027 1028 1029
        return mwi->lasterror;

    case MCIWNDM_RETURNSTRINGW:
1030
        lstrcpynW((LPWSTR)lParam, mwi->return_string, wParam);
1031
        TRACE("MCIWNDM_RETURNTRINGW %s\n", debugstr_wn((LPWSTR)lParam, wParam));
1032 1033 1034
        return mwi->lasterror;

    case MCIWNDM_SETTIMERS:
1035
        TRACE("MCIWNDM_SETTIMERS active %d ms, inactive %d ms\n", (int)wParam, (int)lParam);
1036 1037 1038 1039 1040
        mwi->active_timer = (WORD)wParam;
        mwi->inactive_timer = (WORD)lParam;
        return 0;

    case MCIWNDM_SETACTIVETIMER:
1041
        TRACE("MCIWNDM_SETACTIVETIMER %d ms\n", (int)wParam);
1042 1043 1044 1045
        mwi->active_timer = (WORD)wParam;
        return 0;

    case MCIWNDM_SETINACTIVETIMER:
1046
        TRACE("MCIWNDM_SETINACTIVETIMER %d ms\n", (int)wParam);
1047 1048 1049 1050
        mwi->inactive_timer = (WORD)wParam;
        return 0;

    case MCIWNDM_GETACTIVETIMER:
1051
        TRACE("MCIWNDM_GETACTIVETIMER: %d ms\n", mwi->active_timer);
1052 1053 1054
        return mwi->active_timer;

    case MCIWNDM_GETINACTIVETIMER:
1055
        TRACE("MCIWNDM_GETINACTIVETIMER: %d ms\n", mwi->inactive_timer);
1056 1057 1058
        return mwi->inactive_timer;

    case MCIWNDM_CHANGESTYLES:
1059
        TRACE("MCIWNDM_CHANGESTYLES mask %08lx, set %08lx\n", wParam, lParam);
1060 1061 1062 1063 1064 1065 1066 1067
        /* FIXME: update the visual window state as well:
         * add/remove trackbar, autosize, etc.
         */
        mwi->dwStyle &= ~wParam;
        mwi->dwStyle |= lParam & wParam;
        return 0;

    case MCIWNDM_GETSTYLES:
1068
        TRACE("MCIWNDM_GETSTYLES: %08x\n", mwi->dwStyle & 0xffff);
1069 1070 1071
        return mwi->dwStyle & 0xffff;

    case MCIWNDM_GETDEVICEA:
1072
        {
1073
            MCI_SYSINFO_PARMSA mci_sysinfo;
1074

1075 1076 1077 1078 1079
            mci_sysinfo.lpstrReturn = (LPSTR)lParam;
            mci_sysinfo.dwRetSize = wParam;
            mwi->lasterror = mciSendCommandA(mwi->mci, MCI_SYSINFO,
                                             MCI_SYSINFO_INSTALLNAME,
                                             (DWORD_PTR)&mci_sysinfo);
1080
            TRACE("MCIWNDM_GETDEVICEA: %s\n", debugstr_an((LPSTR)lParam, wParam));
1081 1082
            return 0;
        }
1083

1084 1085 1086 1087 1088 1089 1090 1091 1092
    case MCIWNDM_GETDEVICEW:
        {
            MCI_SYSINFO_PARMSW mci_sysinfo;

            mci_sysinfo.lpstrReturn = (LPWSTR)lParam;
            mci_sysinfo.dwRetSize = wParam;
            mwi->lasterror = mciSendCommandW(mwi->mci, MCI_SYSINFO,
                                             MCI_SYSINFO_INSTALLNAME,
                                             (DWORD_PTR)&mci_sysinfo);
1093
            TRACE("MCIWNDM_GETDEVICEW: %s\n", debugstr_wn((LPWSTR)lParam, wParam));
1094 1095 1096 1097
            return 0;
        }

    case MCIWNDM_VALIDATEMEDIA:
1098
        TRACE("MCIWNDM_VALIDATEMEDIA\n");
1099 1100 1101 1102 1103 1104 1105 1106
        if (mwi->mci)
        {
            SendMessageW(hWnd, MCIWNDM_GETSTART, 0, 0);
            SendMessageW(hWnd, MCIWNDM_GETLENGTH, 0, 0);
        }
        return 0;

    case MCIWNDM_GETFILENAMEA:
1107
        TRACE("MCIWNDM_GETFILENAMEA: %s\n", debugstr_w(mwi->lpName));
1108 1109 1110 1111 1112
        if (mwi->lpName)
            WideCharToMultiByte(CP_ACP, 0, mwi->lpName, -1, (LPSTR)lParam, wParam, NULL, NULL);
        return 0;

    case MCIWNDM_GETFILENAMEW:
1113
        TRACE("MCIWNDM_GETFILENAMEW: %s\n", debugstr_w(mwi->lpName));
1114
        if (mwi->lpName)
1115
            lstrcpynW((LPWSTR)lParam, mwi->lpName, wParam);
1116 1117 1118 1119 1120 1121 1122
        return 0;

    case MCIWNDM_GETTIMEFORMATA:
    case MCIWNDM_GETTIMEFORMATW:
        {
            MCI_STATUS_PARMS mci_status;

1123
            TRACE("MCIWNDM_GETTIMEFORMAT %08lx %08lx\n", wParam, lParam);
1124

1125 1126 1127 1128 1129 1130 1131 1132 1133 1134 1135 1136 1137 1138 1139 1140 1141 1142 1143 1144 1145 1146 1147 1148 1149 1150 1151 1152
            /* get format string if requested */
            if (wParam && lParam)
            {
                if (wMsg == MCIWNDM_GETTIMEFORMATA)
                {
                    char cmd[64];

                    wsprintfA(cmd, "status %d time format", mwi->alias);
                    mwi->lasterror = mciSendStringA(cmd, (LPSTR)lParam, wParam, 0);
                    if (mwi->lasterror)
                        return 0;
                }
                else
                {
                    WCHAR cmdW[64];
                    static const WCHAR formatW[] = {'s','t','a','t','u','s',' ','%','d',' ','t','i','m','e',' ','f','o','r','m','a','t',0};

                    wsprintfW(cmdW, formatW, mwi->alias);
                    mwi->lasterror = mciSendStringW(cmdW, (LPWSTR)lParam, wParam, 0);
                    if (mwi->lasterror)
                        return 0;
                }
            }

            mci_status.dwItem = MCI_STATUS_TIME_FORMAT ;
            mwi->lasterror = mciSendCommandW(mwi->mci, MCI_STATUS,
                                             MCI_STATUS_ITEM,
                                             (DWORD_PTR)&mci_status);
1153
            if (mwi->lasterror)
1154 1155 1156 1157 1158 1159 1160 1161 1162
                return 0;

            return mci_status.dwReturn;
        }

    case MCIWNDM_SETTIMEFORMATA:
        {
            UNICODE_STRING stringW;

1163 1164
            TRACE("MCIWNDM_SETTIMEFORMATA %s\n", debugstr_a((LPSTR)lParam));

1165 1166 1167 1168 1169 1170 1171 1172 1173
            RtlCreateUnicodeStringFromAsciiz(&stringW, (LPCSTR)lParam);
            lParam = (LPARAM)stringW.Buffer;
        }
        /* fall through */
    case MCIWNDM_SETTIMEFORMATW:
        {
            static const WCHAR formatW[] = {'s','e','t',' ','%','d',' ','t','i','m','e',' ','f','o','r','m','a','t',' ',0};
            WCHAR *cmdW;

1174 1175
            TRACE("MCIWNDM_SETTIMEFORMATW %s\n", debugstr_w((LPWSTR)lParam));

1176
            if (mwi->mci)
1177
            {
1178 1179 1180 1181 1182
                cmdW = HeapAlloc(GetProcessHeap(), 0, (lstrlenW((LPCWSTR)lParam) + 64) * sizeof(WCHAR));
                wsprintfW(cmdW, formatW, mwi->alias);
                strcatW(cmdW, (WCHAR *)lParam);

                mwi->lasterror = mciSendStringW(cmdW, NULL, 0, 0);
1183 1184 1185 1186 1187

                /* fix the range tracking according to the new time format */
                if (!mwi->lasterror)
                    SendDlgItemMessageW(hWnd, CTL_TRACKBAR, TBM_SETRANGEMAX, 1,
                                        SendMessageW(hWnd, MCIWNDM_GETLENGTH, 0, 0));
1188 1189

                HeapFree(GetProcessHeap(), 0, cmdW);
1190
            }
1191 1192 1193 1194

            if (wMsg == MCIWNDM_SETTIMEFORMATA)
                HeapFree(GetProcessHeap(), 0, (void *)lParam);

1195 1196 1197
            return 0;
        }

1198
    case MCIWNDM_CAN_PLAY:
1199
        TRACE("MCIWNDM_CAN_PLAY\n");
1200 1201 1202 1203 1204
        if (mwi->mci)
            return mci_get_devcaps(mwi, MCI_GETDEVCAPS_CAN_PLAY);
        return 0;

    case MCIWNDM_CAN_RECORD:
1205
        TRACE("MCIWNDM_CAN_RECORD\n");
1206 1207 1208 1209 1210
        if (mwi->mci)
            return mci_get_devcaps(mwi, MCI_GETDEVCAPS_CAN_RECORD);
        return 0;

    case MCIWNDM_CAN_SAVE:
1211
        TRACE("MCIWNDM_CAN_SAVE\n");
1212 1213 1214 1215 1216
        if (mwi->mci)
            return mci_get_devcaps(mwi, MCI_GETDEVCAPS_CAN_SAVE);
        return 0;

    case MCIWNDM_CAN_EJECT:
1217
        TRACE("MCIWNDM_CAN_EJECT\n");
1218 1219 1220 1221 1222
        if (mwi->mci)
            return mci_get_devcaps(mwi, MCI_GETDEVCAPS_CAN_EJECT);
        return 0;

    case MCIWNDM_CAN_WINDOW:
1223
        TRACE("MCIWNDM_CAN_WINDOW\n");
1224 1225 1226 1227 1228 1229 1230 1231 1232 1233
        switch (mwi->dev_type)
        {
        case MCI_DEVTYPE_ANIMATION:
        case MCI_DEVTYPE_DIGITAL_VIDEO:
        case MCI_DEVTYPE_OVERLAY:
            return 1;
        }
        return 0;

    case MCIWNDM_CAN_CONFIG:
1234
        TRACE("MCIWNDM_CAN_CONFIG\n");
1235 1236 1237 1238 1239
        if (mwi->hdrv)
            return SendDriverMessage(mwi->hdrv, DRV_QUERYCONFIGURE, 0, 0);
        return 0;

    case MCIWNDM_SETZOOM:
1240
        TRACE("MCIWNDM_SETZOOM %ld\n", lParam);
1241 1242
        mwi->zoom = lParam;

1243
        if (mwi->mci && !(mwi->dwStyle & MCIWNDF_NOAUTOSIZEWINDOW))
1244 1245 1246
        {
            RECT rc;

1247
            rc.left = rc.top = 0;
1248 1249 1250 1251 1252 1253 1254 1255 1256 1257 1258 1259
            rc.right = MulDiv(mwi->size.cx, mwi->zoom, 100);
            rc.bottom = MulDiv(mwi->size.cy, mwi->zoom, 100);

            if (!(mwi->dwStyle & MCIWNDF_NOPLAYBAR))
                rc.bottom += 32; /* add the height of the playbar */
            AdjustWindowRect(&rc, GetWindowLongW(hWnd, GWL_STYLE), FALSE);
            SetWindowPos(hWnd, 0, 0, 0, rc.right - rc.left, rc.bottom - rc.top,
                         SWP_NOMOVE | SWP_NOZORDER | SWP_NOACTIVATE);
        }
        return 0;

    case MCIWNDM_GETZOOM:
1260
        TRACE("MCIWNDM_GETZOOM: %d\n", mwi->zoom);
1261 1262 1263 1264 1265 1266
        return mwi->zoom;

    case MCIWNDM_EJECT:
        {
            MCI_SET_PARMS mci_set;

1267 1268
            TRACE("MCIWNDM_EJECT\n");

1269
            mci_set.dwCallback = (DWORD_PTR)hWnd;
1270 1271 1272
            mwi->lasterror = mciSendCommandW(mwi->mci, MCI_SET,
                                             MCI_SET_DOOR_OPEN | MCI_NOTIFY,
                                             (DWORD_PTR)&mci_set);
1273 1274
            MCIWND_notify_mode(mwi);
            MCIWND_UpdateState(mwi);
1275 1276 1277 1278 1279 1280 1281 1282 1283 1284 1285 1286 1287 1288 1289 1290 1291 1292 1293 1294 1295 1296 1297 1298 1299
            return mwi->lasterror;
        }

    case MCIWNDM_SETVOLUME:
    case MCIWNDM_GETVOLUME:
    case MCIWNDM_SETSPEED:
    case MCIWNDM_GETSPEED:
    case MCIWNDM_SETREPEAT:
    case MCIWNDM_GETREPEAT:
    case MCIWNDM_REALIZE:
    case MCIWNDM_GETPALETTE:
    case MCIWNDM_SETPALETTE:
    case MCIWNDM_NEWA:
    case MCIWNDM_NEWW:
    case MCIWNDM_PALETTEKICK:
    case MCIWNDM_OPENINTERFACE:
        FIXME("support for MCIWNDM_ message WM_USER+%d not implemented\n", wMsg - WM_USER);
        return 0;

    case MCI_PLAY:
        {
            LRESULT end = SendMessageW(hWnd, MCIWNDM_GETEND, 0, 0);
            return SendMessageW(hWnd, MCIWNDM_PLAYTO, 0, end);
        }

1300
    case MCI_SEEK:
1301
    case MCI_STEP:
1302
        {
1303
            MCI_SEEK_PARMS mci_seek; /* Layout is usable as MCI_XYZ_STEP_PARMS */
1304 1305 1306
            DWORD flags = MCI_STEP == wMsg ? 0 :
                          MCIWND_START == lParam ? MCI_SEEK_TO_START :
                          MCIWND_END   == lParam ? MCI_SEEK_TO_END : MCI_TO;
1307 1308

            mci_seek.dwTo = lParam;
1309 1310
            mwi->lasterror = mciSendCommandW(mwi->mci, wMsg,
                                             flags, (DWORD_PTR)&mci_seek);
1311 1312
            if (mwi->lasterror)
            {
1313
                MCIWND_notify_error(mwi);
1314 1315
                return mwi->lasterror;
            }
1316
            /* update window to reflect the state */
1317
            else InvalidateRect(hWnd, NULL, TRUE);
1318 1319 1320 1321 1322
            return 0;
        }

    case MCI_CLOSE:
        {
1323
            RECT rc;
1324 1325
            MCI_GENERIC_PARMS mci_generic;

1326 1327 1328 1329 1330 1331 1332 1333 1334 1335 1336 1337 1338
            if (mwi->hdrv)
            {
                CloseDriver(mwi->hdrv, 0, 0);
                mwi->hdrv = 0;
            }

            if (mwi->mci)
            {
                mci_generic.dwCallback = 0;
                mwi->lasterror = mciSendCommandW(mwi->mci, MCI_CLOSE,
                                                 0, (DWORD_PTR)&mci_generic);
                mwi->mci = 0;
            }
1339

1340 1341 1342
            mwi->mode = MCI_MODE_NOT_READY;
            mwi->position = -1;

1343 1344
            HeapFree(GetProcessHeap(), 0, mwi->lpName);
            mwi->lpName = NULL;
1345 1346 1347 1348 1349 1350 1351 1352 1353 1354 1355
            MCIWND_UpdateState(mwi);

            GetClientRect(hWnd, &rc);
            rc.bottom = rc.top;
            if (!(mwi->dwStyle & MCIWNDF_NOPLAYBAR))
                rc.bottom += 32; /* add the height of the playbar */
            AdjustWindowRect(&rc, GetWindowLongW(hWnd, GWL_STYLE), FALSE);
            SetWindowPos(hWnd, 0, 0, 0, rc.right - rc.left,
                         rc.bottom - rc.top, SWP_NOMOVE | SWP_NOZORDER | SWP_NOACTIVATE);

            MCIWND_notify_media(mwi);
1356
            return 0;
1357
        }
1358 1359 1360 1361

    case MCI_PAUSE:
    case MCI_STOP:
    case MCI_RESUME:
1362 1363
        mci_generic_command(mwi, wMsg);
        return mwi->lasterror;
1364 1365 1366 1367 1368 1369 1370 1371 1372 1373 1374 1375 1376 1377 1378 1379 1380 1381 1382 1383 1384 1385 1386 1387 1388 1389 1390 1391 1392 1393 1394 1395 1396 1397 1398 1399 1400 1401 1402 1403 1404 1405 1406 1407 1408 1409

    case MCI_CONFIGURE:
        if (mwi->hdrv)
            SendDriverMessage(mwi->hdrv, DRV_CONFIGURE, (LPARAM)hWnd, 0);
        return 0;

    case MCI_BREAK:
    case MCI_CAPTURE:
    case MCI_COPY:
    case MCI_CUE:
    case MCI_CUT:
    case MCI_DELETE:
    case MCI_ESCAPE:
    case MCI_FREEZE:
    case MCI_GETDEVCAPS:
    /*case MCI_INDEX:*/
    case MCI_INFO:
    case MCI_LIST:
    case MCI_LOAD:
    /*case MCI_MARK:*/
    case MCI_MONITOR:
    case MCI_OPEN:
    case MCI_PASTE:
    case MCI_PUT:
    case MCI_QUALITY:
    case MCI_REALIZE:
    case MCI_RECORD:
    case MCI_RESERVE:
    case MCI_RESTORE:
    case MCI_SAVE:
    case MCI_SET:
    case MCI_SETAUDIO:
    /*case MCI_SETTIMECODE:*/
    /*case MCI_SETTUNER:*/
    case MCI_SETVIDEO:
    case MCI_SIGNAL:
    case MCI_SPIN:
    case MCI_STATUS:
    case MCI_SYSINFO:
    case MCI_UNDO:
    case MCI_UNFREEZE:
    case MCI_UPDATE:
    case MCI_WHERE:
    case MCI_WINDOW:
        FIXME("support for MCI_ command %04x not implemented\n", wMsg);
        return 0;
1410 1411
    }

1412
    if (wMsg >= WM_USER)
1413
    {
1414 1415
        FIXME("support for MCIWNDM_ message WM_USER+%d not implemented\n", wMsg - WM_USER);
        return 0;
1416
    }
1417

1418 1419 1420
    if (GetWindowLongW(hWnd, GWL_EXSTYLE) & WS_EX_MDICHILD)
        return DefMDIChildProcW(hWnd, wMsg, wParam, lParam);

1421
    return DefWindowProcW(hWnd, wMsg, wParam, lParam);
1422
}