First working version.

This commit is contained in:
Eric Pouech 1999-10-23 14:01:32 +00:00 committed by Alexandre Julliard
parent aa67ac903c
commit 3e18c25058
2 changed files with 586 additions and 185 deletions

View File

@ -1,75 +1,401 @@
/* -*- tab-width: 8; c-basic-offset: 4 -*- */
/*
* Animation control
*
* Copyright 1998, 1999 Eric Kohl
* 1999 Eric Pouech
*
* NOTES
* This is just a dummy control. An author is needed! Any volunteers?
* I will only improve this control once in a while.
* Eric <ekohl@abo.rhein-zeitung.de>
*
* TODO:
* - All messages.
* - All notifications.
* - check for the 'rec ' list in some AVI files
* - implement some missing flags (ACS_TRANSPARENT and ACS_CENTER)
* - protection between service thread and wndproc messages handling
* concurrent access to infoPtr
*/
#include "winbase.h"
#include "commctrl.h"
#include "driver.h"
#include "animate.h"
#include "mmsystem.h"
#include "services.h"
#include "debugtools.h"
DEFAULT_DEBUG_CHANNEL(animate)
#define ANIMATE_GetInfoPtr(hwnd) ((ANIMATE_INFO *)GetWindowLongA (hwnd, 0))
#define ANIMATE_GetInfoPtr(hWnd) ((ANIMATE_INFO *)GetWindowLongA(hWnd, 0))
static BOOL
ANIMATE_LoadResA (ANIMATE_INFO *infoPtr, HINSTANCE hInst, LPSTR lpName)
static void ANIMATE_Notify(ANIMATE_INFO* infoPtr, UINT notif)
{
HRSRC hrsrc;
HGLOBAL handle;
SendMessageA(GetParent(infoPtr->hWnd), WM_COMMAND,
MAKEWPARAM(GetDlgCtrlID(infoPtr->hWnd), notif),
(LPARAM)infoPtr->hWnd);
}
hrsrc = FindResourceA (hInst, lpName, "AVI");
static BOOL ANIMATE_LoadResA(ANIMATE_INFO *infoPtr, HINSTANCE hInst, LPSTR lpName)
{
HRSRC hrsrc;
MMIOINFO mminfo;
LPVOID lpAvi;
hrsrc = FindResourceA(hInst, lpName, "AVI");
if (!hrsrc)
return FALSE;
infoPtr->hRes = LoadResource(hInst, hrsrc);
if (!infoPtr->hRes)
return FALSE;
lpAvi = LockResource(infoPtr->hRes);
if (!lpAvi)
return FALSE;
memset(&mminfo, 0, sizeof(mminfo));
mminfo.fccIOProc = FOURCC_MEM;
mminfo.pchBuffer = (LPSTR)lpAvi;
mminfo.cchBuffer = SizeofResource(hInst, hrsrc);
infoPtr->hMMio = mmioOpenA(NULL, &mminfo, MMIO_READ);
if (!infoPtr->hMMio) {
GlobalFree((HGLOBAL)lpAvi);
return FALSE;
}
return TRUE;
}
handle = LoadResource (hInst, hrsrc);
if (!handle)
static BOOL ANIMATE_LoadFileA(ANIMATE_INFO *infoPtr, LPSTR lpName)
{
infoPtr->hMMio = mmioOpenA((LPSTR)lpName, NULL,
MMIO_ALLOCBUF | MMIO_READ | MMIO_DENYWRITE);
if (!infoPtr->hMMio)
return FALSE;
return TRUE;
}
static void ANIMATE_Free(ANIMATE_INFO *infoPtr)
{
if (infoPtr->hMMio) {
mmioClose(infoPtr->hMMio, 0);
if (infoPtr->hRes) {
FreeResource(infoPtr->hRes);
infoPtr->hRes = 0;
}
if (infoPtr->lpIndex) {
HeapFree(GetProcessHeap(), 0, infoPtr->lpIndex);
infoPtr->lpIndex = NULL;
}
if (infoPtr->hic) {
(infoPtr->fnICClose)(infoPtr->hic);
infoPtr->hic = 0;
}
if (infoPtr->inbih) {
HeapFree(GetProcessHeap(), 0, infoPtr->inbih);
infoPtr->inbih = NULL;
}
if (infoPtr->outbih) {
HeapFree(GetProcessHeap(), 0, infoPtr->outbih);
infoPtr->outbih = NULL;
}
HeapFree(GetProcessHeap(), 0, infoPtr->indata);
HeapFree(GetProcessHeap(), 0, infoPtr->outdata);
infoPtr->indata = infoPtr->outdata = NULL;
infoPtr->hWnd = 0;
infoPtr->hMMio = 0;
memset(&infoPtr->mah, 0, sizeof(infoPtr->mah));
memset(&infoPtr->ash, 0, sizeof(infoPtr->ash));
infoPtr->nFromFrame = infoPtr->nToFrame = infoPtr->nLoop = infoPtr->currFrame = 0;
}
}
static LRESULT ANIMATE_DoStop(ANIMATE_INFO *infoPtr)
{
/* should stop playing */
if (infoPtr->hService) {
SERVICE_Delete(infoPtr->hService);
infoPtr->hService = 0;
}
if (infoPtr->uTimer) {
KillTimer(infoPtr->hWnd, infoPtr->uTimer);
infoPtr->uTimer = 0;
}
ANIMATE_Notify(infoPtr, ACN_STOP);
return TRUE;
}
static LRESULT ANIMATE_PaintFrame(ANIMATE_INFO* infoPtr, HDC hDC)
{
if (hDC) {
StretchDIBits(hDC, 0, 0, infoPtr->outbih->biWidth, infoPtr->outbih->biHeight,
0, 0, infoPtr->outbih->biWidth, infoPtr->outbih->biHeight,
infoPtr->outdata, (LPBITMAPINFO)infoPtr->outbih, DIB_RGB_COLORS,
SRCCOPY);
}
return TRUE;
}
static LRESULT ANIMATE_DrawFrame(ANIMATE_INFO* infoPtr)
{
HDC hDC;
TRACE("Drawing frame %d (loop %d)\n", infoPtr->currFrame, infoPtr->nLoop);
EnterCriticalSection(&infoPtr->cs);
mmioSeek(infoPtr->hMMio, infoPtr->lpIndex[infoPtr->currFrame], SEEK_SET);
mmioRead(infoPtr->hMMio, infoPtr->indata, infoPtr->ash.dwSuggestedBufferSize);
if ((infoPtr->fnICDecompress)(infoPtr->hic, 0, infoPtr->inbih, infoPtr->indata,
infoPtr->outbih, infoPtr->outdata) != ICERR_OK) {
LeaveCriticalSection(&infoPtr->cs);
WARN("Decompression error\n");
return FALSE;
}
if ((hDC = GetDC(infoPtr->hWnd)) != 0) {
ANIMATE_PaintFrame(infoPtr, hDC);
ReleaseDC(infoPtr->hWnd, hDC);
}
if (infoPtr->currFrame++ >= infoPtr->nToFrame) {
infoPtr->currFrame = infoPtr->nFromFrame;
if (infoPtr->nLoop != -1) {
if (--infoPtr->nLoop == 0) {
ANIMATE_DoStop(infoPtr);
}
}
}
LeaveCriticalSection(&infoPtr->cs);
return TRUE;
}
static void CALLBACK ANIMATE_ServiceCallback(ULONG_PTR ptr_)
{
ANIMATE_INFO* infoPtr = (ANIMATE_INFO*)ptr_;
EnterCriticalSection(&infoPtr->cs);
ANIMATE_DrawFrame(infoPtr);
LeaveCriticalSection(&infoPtr->cs);
}
static LRESULT ANIMATE_Play(HWND hWnd, WPARAM wParam, LPARAM lParam)
{
ANIMATE_INFO *infoPtr = ANIMATE_GetInfoPtr(hWnd);
/* nothing opened */
if (!infoPtr->hMMio)
return FALSE;
infoPtr->lpAvi = LockResource (handle);
if (!infoPtr->lpAvi)
if (infoPtr->hService || infoPtr->uTimer) {
FIXME("Already playing ? what should I do ??\n");
ANIMATE_DoStop(infoPtr);
}
infoPtr->nFromFrame = (INT)LOWORD(lParam);
infoPtr->nToFrame = (INT)HIWORD(lParam);
infoPtr->nLoop = (INT)wParam;
if (infoPtr->nToFrame == 0xFFFF)
infoPtr->nToFrame = infoPtr->mah.dwTotalFrames - 1;
TRACE("(repeat=%d from=%d to=%d);\n",
infoPtr->nLoop, infoPtr->nFromFrame, infoPtr->nToFrame);
if (infoPtr->nFromFrame >= infoPtr->nToFrame ||
infoPtr->nToFrame >= infoPtr->mah.dwTotalFrames)
return FALSE;
infoPtr->currFrame = infoPtr->nFromFrame;
if (GetWindowLongA(hWnd, GWL_STYLE) & ACS_TIMER) {
TRACE("Using a timer\n");
/* create a timer to display AVI */
infoPtr->uTimer = SetTimer(hWnd, 1, infoPtr->mah.dwMicroSecPerFrame / 1000, NULL);
} else {
TRACE("Using the service thread\n");
/* time is in µs */
infoPtr->hService = SERVICE_AddTimer(infoPtr->mah.dwMicroSecPerFrame,
ANIMATE_ServiceCallback, (DWORD)infoPtr);
}
ANIMATE_Notify(infoPtr, ACN_START);
return TRUE;
}
static BOOL
ANIMATE_LoadFileA (ANIMATE_INFO *infoPtr, LPSTR lpName)
static BOOL ANIMATE_GetAviInfo(ANIMATE_INFO *infoPtr)
{
HANDLE handle;
MMCKINFO ckMainRIFF;
MMCKINFO mmckHead;
MMCKINFO mmckList;
MMCKINFO mmckInfo;
DWORD numFrame;
DWORD insize;
infoPtr->hFile =
CreateFileA (lpName, GENERIC_READ, 0, NULL, OPEN_EXISTING,
FILE_ATTRIBUTE_NORMAL, 0);
if (!infoPtr->hFile)
return FALSE;
handle =
CreateFileMappingA (infoPtr->hFile, NULL, PAGE_READONLY | SEC_COMMIT,
0, 0, NULL);
if (!handle) {
CloseHandle (infoPtr->hFile);
infoPtr->hFile = 0;
if (mmioDescend(infoPtr->hMMio, &ckMainRIFF, NULL, 0) != 0) {
WARN("Can't find 'RIFF' chunk\n");
return FALSE;
}
infoPtr->lpAvi = MapViewOfFile (handle, FILE_MAP_READ, 0, 0, 0);
if (!infoPtr->lpAvi) {
CloseHandle (infoPtr->hFile);
infoPtr->hFile = 0;
if ((ckMainRIFF.ckid != FOURCC_RIFF) ||
(ckMainRIFF.fccType != mmioFOURCC('A', 'V', 'I', ' '))) {
WARN("Can't find 'AVI ' chunk\n");
return FALSE;
}
mmckHead.fccType = mmioFOURCC('h', 'd', 'r', 'l');
if (mmioDescend(infoPtr->hMMio, &mmckHead, &ckMainRIFF, MMIO_FINDLIST) != 0) {
WARN("Can't find 'hdrl' list\n");
return FALSE;
}
mmckInfo.ckid = mmioFOURCC('a', 'v', 'i', 'h');
if (mmioDescend(infoPtr->hMMio, &mmckInfo, &mmckHead, MMIO_FINDCHUNK) != 0) {
WARN("Can't find 'avih' chunk\n");
return FALSE;
}
mmioRead(infoPtr->hMMio, (LPSTR)&infoPtr->mah, sizeof(infoPtr->mah));
TRACE("mah.dwMicroSecPerFrame=%ld\n", infoPtr->mah.dwMicroSecPerFrame);
TRACE("mah.dwMaxBytesPerSec=%ld\n", infoPtr->mah.dwMaxBytesPerSec);
TRACE("mah.dwPaddingGranularity=%ld\n", infoPtr->mah.dwPaddingGranularity);
TRACE("mah.dwFlags=%ld\n", infoPtr->mah.dwFlags);
TRACE("mah.dwTotalFrames=%ld\n", infoPtr->mah.dwTotalFrames);
TRACE("mah.dwInitialFrames=%ld\n", infoPtr->mah.dwInitialFrames);
TRACE("mah.dwStreams=%ld\n", infoPtr->mah.dwStreams);
TRACE("mah.dwSuggestedBufferSize=%ld\n", infoPtr->mah.dwSuggestedBufferSize);
TRACE("mah.dwWidth=%ld\n", infoPtr->mah.dwWidth);
TRACE("mah.dwHeight=%ld\n", infoPtr->mah.dwHeight);
mmioAscend(infoPtr->hMMio, &mmckInfo, 0);
mmckList.fccType = mmioFOURCC('s', 't', 'r', 'l');
if (mmioDescend(infoPtr->hMMio, &mmckList, &mmckHead, MMIO_FINDLIST) != 0) {
WARN("Can't find 'strl' list\n");
return FALSE;
}
mmckInfo.ckid = mmioFOURCC('s', 't', 'r', 'h');
if (mmioDescend(infoPtr->hMMio, &mmckInfo, &mmckList, MMIO_FINDCHUNK) != 0) {
WARN("Can't find 'strh' chunk\n");
return FALSE;
}
mmioRead(infoPtr->hMMio, (LPSTR)&infoPtr->ash, sizeof(infoPtr->ash));
TRACE("ash.fccType='%c%c%c%c'\n", LOBYTE(LOWORD(infoPtr->ash.fccType)),
HIBYTE(LOWORD(infoPtr->ash.fccType)),
LOBYTE(HIWORD(infoPtr->ash.fccType)),
HIBYTE(HIWORD(infoPtr->ash.fccType)));
TRACE("ash.fccHandler='%c%c%c%c'\n", LOBYTE(LOWORD(infoPtr->ash.fccHandler)),
HIBYTE(LOWORD(infoPtr->ash.fccHandler)),
LOBYTE(HIWORD(infoPtr->ash.fccHandler)),
HIBYTE(HIWORD(infoPtr->ash.fccHandler)));
TRACE("ash.dwFlags=%ld\n", infoPtr->ash.dwFlags);
TRACE("ash.wPriority=%d\n", infoPtr->ash.wPriority);
TRACE("ash.wLanguage=%d\n", infoPtr->ash.wLanguage);
TRACE("ash.dwInitialFrames=%ld\n", infoPtr->ash.dwInitialFrames);
TRACE("ash.dwScale=%ld\n", infoPtr->ash.dwScale);
TRACE("ash.dwRate=%ld\n", infoPtr->ash.dwRate);
TRACE("ash.dwStart=%ld\n", infoPtr->ash.dwStart);
TRACE("ash.dwLength=%ld\n", infoPtr->ash.dwLength);
TRACE("ash.dwSuggestedBufferSize=%ld\n", infoPtr->ash.dwSuggestedBufferSize);
TRACE("ash.dwQuality=%ld\n", infoPtr->ash.dwQuality);
TRACE("ash.dwSampleSize=%ld\n", infoPtr->ash.dwSampleSize);
TRACE("ash.rcFrame=(%d,%d,%d,%d)\n", infoPtr->ash.rcFrame.top, infoPtr->ash.rcFrame.left,
infoPtr->ash.rcFrame.bottom, infoPtr->ash.rcFrame.right);
mmioAscend(infoPtr->hMMio, &mmckInfo, 0);
mmckInfo.ckid = mmioFOURCC('s', 't', 'r', 'f');
if (mmioDescend(infoPtr->hMMio, &mmckInfo, &mmckList, MMIO_FINDCHUNK) != 0) {
WARN("Can't find 'strh' chunk\n");
return FALSE;
}
infoPtr->inbih = HeapAlloc(GetProcessHeap(), 0, mmckInfo.cksize);
if (!infoPtr->inbih) {
WARN("Can't alloc input BIH\n");
return FALSE;
}
mmioRead(infoPtr->hMMio, (LPSTR)infoPtr->inbih, mmckInfo.cksize);
TRACE("bih.biSize=%ld\n", infoPtr->inbih->biSize);
TRACE("bih.biWidth=%ld\n", infoPtr->inbih->biWidth);
TRACE("bih.biHeight=%ld\n", infoPtr->inbih->biHeight);
TRACE("bih.biPlanes=%d\n", infoPtr->inbih->biPlanes);
TRACE("bih.biBitCount=%d\n", infoPtr->inbih->biBitCount);
TRACE("bih.biCompression=%ld\n", infoPtr->inbih->biCompression);
TRACE("bih.biSizeImage=%ld\n", infoPtr->inbih->biSizeImage);
TRACE("bih.biXPelsPerMeter=%ld\n", infoPtr->inbih->biXPelsPerMeter);
TRACE("bih.biYPelsPerMeter=%ld\n", infoPtr->inbih->biYPelsPerMeter);
TRACE("bih.biClrUsed=%ld\n", infoPtr->inbih->biClrUsed);
TRACE("bih.biClrImportant=%ld\n", infoPtr->inbih->biClrImportant);
mmioAscend(infoPtr->hMMio, &mmckInfo, 0);
mmioAscend(infoPtr->hMMio, &mmckList, 0);
#if 0
/* an AVI has 0 or 1 video stream, and to be animated should not contain
* an audio stream, so only one strl is allowed
*/
mmckList.fccType = mmioFOURCC('s', 't', 'r', 'l');
if (mmioDescend(infoPtr->hMMio, &mmckList, &mmckHead, MMIO_FINDLIST) == 0) {
WARN("There should be a single 'strl' list\n");
return FALSE;
}
#endif
mmioAscend(infoPtr->hMMio, &mmckHead, 0);
/* no need to read optional JUNK chunk */
mmckList.fccType = mmioFOURCC('m', 'o', 'v', 'i');
if (mmioDescend(infoPtr->hMMio, &mmckList, &ckMainRIFF, MMIO_FINDLIST) != 0) {
WARN("Can't find 'movi' list\n");
return FALSE;
}
/* FIXME: should handle the 'rec ' LIST when present */
infoPtr->lpIndex = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY,
infoPtr->mah.dwTotalFrames * sizeof(DWORD));
if (!infoPtr->lpIndex) {
WARN("Can't alloc index array\n");
return FALSE;
}
numFrame = insize = 0;
while (mmioDescend(infoPtr->hMMio, &mmckInfo, &mmckList, 0) == 0 &&
numFrame < infoPtr->mah.dwTotalFrames) {
infoPtr->lpIndex[numFrame] = mmckInfo.dwDataOffset;
if (insize < mmckInfo.cksize)
insize = mmckInfo.cksize;
numFrame++;
mmioAscend(infoPtr->hMMio, &mmckInfo, 0);
}
if (numFrame != infoPtr->mah.dwTotalFrames) {
WARN("Found %ld frames (/%ld)\n", numFrame, infoPtr->mah.dwTotalFrames);
return FALSE;
}
if (insize > infoPtr->ash.dwSuggestedBufferSize) {
WARN("insize=%ld suggestedSize=%ld\n", insize, infoPtr->ash.dwSuggestedBufferSize);
infoPtr->ash.dwSuggestedBufferSize = insize;
}
infoPtr->indata = HeapAlloc(GetProcessHeap(), 0, infoPtr->ash.dwSuggestedBufferSize);
if (!infoPtr->indata) {
WARN("Can't alloc input buffer\n");
return FALSE;
}
@ -77,75 +403,112 @@ ANIMATE_LoadFileA (ANIMATE_INFO *infoPtr, LPSTR lpName)
}
static VOID
ANIMATE_Free (ANIMATE_INFO *infoPtr)
static BOOL ANIMATE_GetAviCodec(ANIMATE_INFO *infoPtr)
{
if (infoPtr->hFile) {
UnmapViewOfFile (infoPtr->lpAvi);
CloseHandle (infoPtr->hFile);
infoPtr->lpAvi = NULL;
DWORD outSize;
infoPtr->hic = (infoPtr->fnICOpen)(ICTYPE_VIDEO,
infoPtr->ash.fccHandler,
ICMODE_DECOMPRESS);
if (!infoPtr->hic) {
WARN("Can't load codec for the file\n");
return FALSE;
}
else {
GlobalFree ((HGLOBAL)infoPtr->lpAvi);
infoPtr->lpAvi = NULL;
outSize = (infoPtr->fnICSendMessage)(infoPtr->hic,
ICM_DECOMPRESS_GET_FORMAT,
(DWORD)infoPtr->inbih, 0L);
infoPtr->outbih = HeapAlloc(GetProcessHeap(), 0, outSize);
if (!infoPtr->outbih) {
WARN("Can't alloc output BIH\n");
return FALSE;
}
if ((infoPtr->fnICSendMessage)(infoPtr->hic, ICM_DECOMPRESS_GET_FORMAT,
(DWORD)infoPtr->inbih,
(DWORD)infoPtr->outbih) != ICERR_OK) {
WARN("Can't get output BIH\n");
return FALSE;
}
infoPtr->outdata = HeapAlloc(GetProcessHeap(), 0, infoPtr->outbih->biSizeImage);
if (!infoPtr->outdata) {
WARN("Can't alloc output buffer\n");
return FALSE;
}
if ((infoPtr->fnICSendMessage)(infoPtr->hic, ICM_DECOMPRESS_BEGIN,
(DWORD)infoPtr->inbih,
(DWORD)infoPtr->outbih) != ICERR_OK) {
WARN("Can't begin decompression\n");
return FALSE;
}
return TRUE;
}
static VOID
ANIMATE_GetAviInfo (ANIMATE_INFO *infoPtr)
static LRESULT ANIMATE_OpenA(HWND hWnd, WPARAM wParam, LPARAM lParam)
{
}
static LRESULT
ANIMATE_OpenA (HWND hwnd, WPARAM wParam, LPARAM lParam)
{
ANIMATE_INFO *infoPtr = ANIMATE_GetInfoPtr(hwnd);
ANIMATE_INFO *infoPtr = ANIMATE_GetInfoPtr(hWnd);
HINSTANCE hInstance = (HINSTANCE)wParam;
ANIMATE_Free (infoPtr);
ANIMATE_Free(infoPtr);
if (!lParam) {
TRACE("closing avi!\n");
TRACE("Closing avi!\n");
return TRUE;
}
if (!hInstance)
hInstance = GetWindowLongA(hWnd, GWL_HINSTANCE);
if (HIWORD(lParam)) {
FIXME("(\"%s\") empty stub!\n", (LPSTR)lParam);
TRACE("(\"%s\");\n", (LPSTR)lParam);
if (ANIMATE_LoadResA (infoPtr, hInstance, (LPSTR)lParam)) {
FIXME("AVI resource found!\n");
}
else {
FIXME("No AVI resource found!\n");
if (ANIMATE_LoadFileA (infoPtr, (LPSTR)lParam)) {
FIXME("AVI file found!\n");
}
else {
FIXME("No AVI file found!\n");
if (!ANIMATE_LoadResA(infoPtr, hInstance, (LPSTR)lParam)) {
TRACE("No AVI resource found!\n");
if (!ANIMATE_LoadFileA(infoPtr, (LPSTR)lParam)) {
WARN("No AVI file found!\n");
return FALSE;
}
}
}
else {
FIXME("(%u) empty stub!\n", (WORD)LOWORD(lParam));
} else {
TRACE("(%u);\n", (WORD)LOWORD(lParam));
if (ANIMATE_LoadResA (infoPtr, hInstance,
MAKEINTRESOURCEA((INT)lParam))) {
FIXME("AVI resource found!\n");
}
else {
FIXME("No AVI resource found!\n");
if (!ANIMATE_LoadResA(infoPtr, hInstance,
MAKEINTRESOURCEA((INT)lParam))) {
WARN("No AVI resource found!\n");
return FALSE;
}
}
ANIMATE_GetAviInfo (infoPtr);
if (!ANIMATE_GetAviInfo(infoPtr)) {
WARN("Can't get AVI information\n");
ANIMATE_Free(infoPtr);
return FALSE;
}
if (!ANIMATE_GetAviCodec(infoPtr)) {
WARN("Can't get AVI Codec\n");
ANIMATE_Free(infoPtr);
return FALSE;
}
if (GetWindowLongA(hWnd, GWL_STYLE) & ACS_CENTER) {
FIXME("ACS_CENTER: NIY\n");
} else {
/* MoveWindow(hWnd, 0, 0, infoPtr->mah.dwWidth, infoPtr->mah.dwHeight, FALSE);*/
SetWindowPos(hWnd, 0, 0, 0, infoPtr->mah.dwWidth, infoPtr->mah.dwHeight,
SWP_NOACTIVATE | SWP_NOMOVE | SWP_NOZORDER);
}
if (GetWindowLongA(hWnd, GWL_STYLE) & ACS_TRANSPARENT) {
FIXME("ACS_TRANSPARENT: NIY\n");
}
if (GetWindowLongA(hWnd, GWL_STYLE) & ACS_AUTOPLAY) {
return ANIMATE_Play(hWnd, -1, (LPARAM)MAKELONG(0, infoPtr->mah.dwTotalFrames-1));
}
return TRUE;
}
@ -153,181 +516,186 @@ ANIMATE_OpenA (HWND hwnd, WPARAM wParam, LPARAM lParam)
/* << ANIMATE_Open32W >> */
static LRESULT
ANIMATE_Play (HWND hwnd, WPARAM wParam, LPARAM lParam)
static LRESULT ANIMATE_Stop(HWND hWnd, WPARAM wParam, LPARAM lParam)
{
/* ANIMATE_INFO *infoPtr = ANIMATE_GetInfoPtr(hwnd); */
INT nFrom = (INT)LOWORD(lParam);
INT nTo = (INT)HIWORD(lParam);
INT nRepeat = (INT)wParam;
ANIMATE_INFO *infoPtr = ANIMATE_GetInfoPtr(hWnd);
#if 0
/* nothing opened */
if (...)
if (!infoPtr->hMMio)
return FALSE;
#endif
if (nRepeat == -1) {
FIXME("(loop from=%d to=%d) empty stub!\n",
nFrom, nTo);
}
else {
FIXME("(repeat=%d from=%d to=%d) empty stub!\n",
nRepeat, nFrom, nTo);
}
return TRUE;
}
static LRESULT
ANIMATE_Stop (HWND hwnd, WPARAM wParam, LPARAM lParam)
{
/* ANIMATE_INFO *infoPtr = ANIMATE_GetInfoPtr(hwnd); */
#if 0
/* nothing opened */
if (...)
return FALSE;
#endif
ANIMATE_DoStop(infoPtr);
return TRUE;
}
static LRESULT
ANIMATE_Create (HWND hwnd, WPARAM wParam, LPARAM lParam)
static LRESULT ANIMATE_Create(HWND hWnd, WPARAM wParam, LPARAM lParam)
{
ANIMATE_INFO *infoPtr;
ANIMATE_INFO* infoPtr;
HMODULE hModule = LoadLibraryA("msvfw32.dll");
if (!hModule)
return FALSE;
/* allocate memory for info structure */
infoPtr = (ANIMATE_INFO *)COMCTL32_Alloc (sizeof(ANIMATE_INFO));
infoPtr = (ANIMATE_INFO *)COMCTL32_Alloc(sizeof(ANIMATE_INFO));
if (!infoPtr) {
ERR("could not allocate info memory!\n");
return 0;
}
/* store pointer to info structure */
SetWindowLongA (hwnd, 0, (DWORD)infoPtr);
/* Temporary hack until we get dllglue up and running */
infoPtr->fnICOpen = (void*)GetProcAddress(hModule, "ICOpen");
infoPtr->fnICClose = (void*)GetProcAddress(hModule, "ICClose");
infoPtr->fnICSendMessage = (void*)GetProcAddress(hModule, "ICSendMessage");
infoPtr->fnICDecompress = (void*)GetProcAddress(hModule, "ICDecompress");
TRACE("Animate style=0x%08lx, parent=%08lx\n", GetWindowLongA(hWnd, GWL_STYLE), (DWORD)GetParent(hWnd));
/* set default settings */
/* store crossref hWnd <-> info structure */
SetWindowLongA(hWnd, 0, (DWORD)infoPtr);
infoPtr->hWnd = hWnd;
InitializeCriticalSection(&infoPtr->cs);
return 0;
}
static LRESULT
ANIMATE_Destroy (HWND hwnd, WPARAM wParam, LPARAM lParam)
static LRESULT ANIMATE_Destroy(HWND hWnd, WPARAM wParam, LPARAM lParam)
{
ANIMATE_INFO *infoPtr = ANIMATE_GetInfoPtr(hwnd);
ANIMATE_INFO *infoPtr = ANIMATE_GetInfoPtr(hWnd);
/* free avi data */
ANIMATE_Free (infoPtr);
ANIMATE_Free(infoPtr);
/* free animate info data */
COMCTL32_Free (infoPtr);
COMCTL32_Free(infoPtr);
return 0;
}
#if 0
static LRESULT
ANIMATE_EraseBackground (HWND hwnd, WPARAM wParam, LPARAM lParam)
static LRESULT ANIMATE_EraseBackground(HWND hWnd, WPARAM wParam, LPARAM lParam)
{
ANIMATE_INFO *infoPtr = ANIMATE_GetInfoPtr(hwnd);
/*
HBRUSH32 hBrush = CreateSolidBrush32 (infoPtr->clrBk);
RECT32 rect;
RECT rect;
GetClientRect32 (wndPtr->hwndSelf, &rect);
FillRect32 ((HDC32)wParam, &rect, hBrush);
DeleteObject32 (hBrush);
*/
GetClientRect(hWnd, &rect);
#if 0
HBRUSH hBrush = CreateSolidBrush(infoPtr->clrBk);
FillRect((HDC)wParam, &rect, hBrush);
DeleteObject(hBrush);
#else
FillRect((HDC)wParam, &rect, GetSysColorBrush(COLOR_WINDOW));
#endif
return TRUE;
}
#endif
static LRESULT WINAPI ANIMATE_Size(HWND hWnd, WPARAM wParam, LPARAM lParam)
{
ANIMATE_INFO *infoPtr = ANIMATE_GetInfoPtr(hWnd);
if (GetWindowLongA(hWnd, GWL_STYLE) & ACS_CENTER) {
FIXME("NIY\n");
if (infoPtr->hMMio) {
/* centers the animation in the control, invalidates the control
*/
}
InvalidateRect(hWnd, NULL, TRUE);
}
return TRUE;
}
static LRESULT WINAPI
ANIMATE_WindowProc (HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
static LRESULT WINAPI ANIMATE_WindowProc(HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
{
switch (uMsg)
{
case ACM_OPENA:
return ANIMATE_OpenA (hwnd, wParam, lParam);
case ACM_OPENA:
return ANIMATE_OpenA(hWnd, wParam, lParam);
/* case ACM_OPEN32W: FIXME!! */
/* return ANIMATE_Open32W(hWnd, wParam, lParam); */
case ACM_PLAY:
return ANIMATE_Play(hWnd, wParam, lParam);
case ACM_STOP:
return ANIMATE_Stop(hWnd, wParam, lParam);
case WM_NCCREATE:
ANIMATE_Create(hWnd, wParam, lParam);
return DefWindowProcA(hWnd, uMsg, wParam, lParam);
case WM_NCHITTEST:
return HTTRANSPARENT;
/* case ACM_OPEN32W: */
/* return ANIMATE_Open32W (hwnd, wParam, lParam); */
case WM_DESTROY:
ANIMATE_Destroy(hWnd, wParam, lParam);
return DefWindowProcA(hWnd, uMsg, wParam, lParam);
case WM_ERASEBKGND:
ANIMATE_EraseBackground(hWnd, wParam, lParam);
break;
case ACM_PLAY:
return ANIMATE_Play (hwnd, wParam, lParam);
/* case WM_STYLECHANGED: FIXME shall we do something ?? */
case ACM_STOP:
return ANIMATE_Stop (hwnd, wParam, lParam);
case WM_TIMER:
return ANIMATE_DrawFrame(ANIMATE_GetInfoPtr(hWnd));
case WM_CLOSE:
ANIMATE_Free(ANIMATE_GetInfoPtr(hWnd));
return TRUE;
case WM_PAINT:
if (wParam) {
ANIMATE_PaintFrame(ANIMATE_GetInfoPtr(hWnd), (HDC)wParam);
} else {
PAINTSTRUCT ps;
HDC hDC = BeginPaint(hWnd, &ps);
ANIMATE_PaintFrame(ANIMATE_GetInfoPtr(hWnd), hDC);
EndPaint(hWnd, &ps);
}
break;
case WM_CREATE:
return ANIMATE_Create (hwnd, wParam, lParam);
case WM_SIZE:
ANIMATE_Size(hWnd, wParam, lParam);
return DefWindowProcA(hWnd, uMsg, wParam, lParam);
case WM_DESTROY:
return ANIMATE_Destroy (hwnd, wParam, lParam);
/* case WM_ERASEBKGND: */
/* return ANIMATE_EraseBackground (hwnd, wParam, lParam); */
/* case WM_NCCREATE: */
/* case WM_NCHITTEST: */
/* case WM_PAINT: */
/* case WM_SIZE: */
/* case WM_STYLECHANGED: */
/* case WM_TIMER: */
default:
if (uMsg >= WM_USER)
ERR("unknown msg %04x wp=%08x lp=%08lx\n",
uMsg, wParam, lParam);
return DefWindowProcA (hwnd, uMsg, wParam, lParam);
default:
if (uMsg >= WM_USER)
ERR("unknown msg %04x wp=%08x lp=%08lx\n", uMsg, wParam, lParam);
return DefWindowProcA(hWnd, uMsg, wParam, lParam);
}
return 0;
}
VOID
ANIMATE_Register (void)
void ANIMATE_Register(void)
{
WNDCLASSA wndClass;
if (GlobalFindAtomA (ANIMATE_CLASSA)) return;
if (GlobalFindAtomA(ANIMATE_CLASSA)) return;
ZeroMemory (&wndClass, sizeof(WNDCLASSA));
ZeroMemory(&wndClass, sizeof(WNDCLASSA));
wndClass.style = CS_GLOBALCLASS | CS_DBLCLKS;
wndClass.lpfnWndProc = (WNDPROC)ANIMATE_WindowProc;
wndClass.cbClsExtra = 0;
wndClass.cbWndExtra = sizeof(ANIMATE_INFO *);
wndClass.hCursor = LoadCursorA (0, IDC_ARROWA);
wndClass.hCursor = LoadCursorA(0, IDC_ARROWA);
wndClass.hbrBackground = (HBRUSH)(COLOR_BTNFACE + 1);
wndClass.lpszClassName = ANIMATE_CLASSA;
RegisterClassA (&wndClass);
RegisterClassA(&wndClass);
}
VOID
ANIMATE_Unregister (void)
void ANIMATE_Unregister(void)
{
if (GlobalFindAtomA (ANIMATE_CLASSA))
UnregisterClassA (ANIMATE_CLASSA, (HINSTANCE)NULL);
if (GlobalFindAtomA(ANIMATE_CLASSA))
UnregisterClassA(ANIMATE_CLASSA, (HINSTANCE)NULL);
}

View File

@ -8,11 +8,44 @@
#define __WINE_ANIMATE_H
#include "windef.h"
#include "vfw.h"
typedef struct tagANIMATE_INFO
{
LPVOID lpAvi; /* pointer to avi data */
HFILE hFile; /* handle to avi file */
/* pointer to msvideo functions. it's easier to put them here.
* to be correct, they should be defined on a per process basis, but
* this would required a per process storage. We're using a per object
* storage instead, which is not efficient on memory usage, but
* will lead to less bugs in the future
*/
HIC (WINAPI* fnICOpen)(DWORD, DWORD, UINT);
LRESULT (WINAPI* fnICClose)(HIC);
LRESULT (WINAPI* fnICSendMessage)(HIC, UINT, DWORD, DWORD);
DWORD (WINAPIV* fnICDecompress)(HIC,DWORD,LPBITMAPINFOHEADER,LPVOID,LPBITMAPINFOHEADER,LPVOID);
/* reference to input stream (file or resource) */
HGLOBAL hRes;
HMMIO hMMio; /* handle to mmio stream */
HWND hWnd;
/* information on the loaded AVI file */
MainAVIHeader mah;
AVIStreamHeader ash;
LPBITMAPINFOHEADER inbih;
LPDWORD lpIndex;
/* data for the decompressor */
HIC hic;
LPBITMAPINFOHEADER outbih;
LPVOID indata;
LPVOID outdata;
/* data for the background mechanism */
CRITICAL_SECTION cs;
HANDLE hService;
UINT uTimer;
/* data for playing the file */
int nFromFrame;
int nToFrame;
int nLoop;
int currFrame;
} ANIMATE_INFO;