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Started implementing the MCIWnd* functions.

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This commit is contained in:
Eric Pouech 2001-08-18 18:02:34 +00:00 committed by Alexandre Julliard
parent d23f0dbea2
commit a3d3d40506
5 changed files with 334 additions and 23 deletions
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2
dlls/Makefile.in
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@ -447,7 +447,7 @@ mpr/libmpr.@LIBEXT@: libkernel32.@LIBEXT@ libntdll.@LIBEXT@
msacm/libmsacm32.@LIBEXT@: libwinmm.@LIBEXT@ libuser32.@LIBEXT@ libadvapi32.@LIBEXT@ libkernel32.@LIBEXT@ libntdll.@LIBEXT@
msnet32/libmsnet32.@LIBEXT@: libntdll.@LIBEXT@
msvcrt/libmsvcrt.@LIBEXT@: libkernel32.@LIBEXT@ libntdll.@LIBEXT@
msvideo/libmsvfw32.@LIBEXT@: libwinmm.@LIBEXT@ libversion.@LIBEXT@ libuser32.@LIBEXT@ libgdi32.@LIBEXT@ libkernel32.@LIBEXT@ libntdll.@LIBEXT@
msvideo/libmsvfw32.@LIBEXT@: libwinmm.@LIBEXT@ libcomctl32.@LIBEXT@ libversion.@LIBEXT@ libuser32.@LIBEXT@ libgdi32.@LIBEXT@ libkernel32.@LIBEXT@ libntdll.@LIBEXT@
odbc32/libodbc32.@LIBEXT@: libntdll.@LIBEXT@
ole32/libole32.@LIBEXT@: libadvapi32.@LIBEXT@ libuser32.@LIBEXT@ libgdi32.@LIBEXT@ librpcrt4.@LIBEXT@ libkernel32.@LIBEXT@ libntdll.@LIBEXT@
oleaut32/liboleaut32.@LIBEXT@: libole32.@LIBEXT@ libuser32.@LIBEXT@ libgdi32.@LIBEXT@ libadvapi32.@LIBEXT@ libkernel32.@LIBEXT@ libntdll.@LIBEXT@

1
dlls/msvideo/Makefile.in
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@ -9,6 +9,7 @@ LDDLLFLAGS = @LDDLLFLAGS@
SYMBOLFILE = $(MODULE).tmp.o
C_SRCS = \
mciwnd.c \
msvideo_main.c \
drawdib.c

329
dlls/msvideo/mciwnd.c Normal file
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@ -0,0 +1,329 @@
/*
* Copyright 2000 Eric Pouech
*
*/
#include <stdio.h>
#include <string.h>
#include "winbase.h"
#include "windef.h"
#include "winnls.h"
#include "wingdi.h"
#include "winuser.h"
#include "vfw.h"
#include "wine/mmsystem16.h"
#include "digitalv.h"
#include "commctrl.h"
#include "debugtools.h"
DEFAULT_DEBUG_CHANNEL(mci);
typedef struct {
DWORD dwStyle;
MCIDEVICEID mci;
LPSTR lpName;
HWND hWnd;
UINT uTimer;
} MCIWndInfo;
static LRESULT WINAPI MCIWndProc(HWND hWnd, UINT wMsg, WPARAM lParam1, LPARAM lParam2);
#define CTL_PLAYSTOP 0x3200
#define CTL_MENU 0x3201
#define CTL_TRACKBAR 0x3202
/***********************************************************************
* MCIWndRegisterClass [MSVFW.@]
*/
BOOL WINAPI MCIWndRegisterClass(HINSTANCE hInst)
{
WNDCLASSA wc;
/* since window creation will also require some common controls, init them */
InitCommonControls();
wc.style = 0;
wc.lpfnWndProc = MCIWndProc;
wc.cbClsExtra = 0;
wc.cbWndExtra = sizeof(MCIWndInfo*);
wc.hInstance = hInst;
wc.hIcon = 0;
wc.hCursor = 0;
wc.hbrBackground = 0;
wc.lpszMenuName = NULL;
wc.lpszClassName = "MCIWndClass";
return RegisterClassA(&wc);
}
/***********************************************************************
* MCIWndCreate [MSVFW.@]
* MCIWndCreateA [MSVFW.@]
*/
HWND VFWAPIV MCIWndCreateA(HWND hwndParent, HINSTANCE hInstance,
DWORD dwStyle, LPCSTR szFile)
{
DWORD wndStyle;
MCIWndInfo* mwi;
TRACE("%x %x %lx %s\n", hwndParent, hInstance, dwStyle, szFile);
MCIWndRegisterClass(hInstance);
mwi = HeapAlloc(GetProcessHeap(), 0, sizeof(*mwi));
if (!mwi) return 0;
mwi->dwStyle = dwStyle;
mwi->lpName = strcpy(HeapAlloc(GetProcessHeap(), 0, strlen(szFile) + 1), szFile);
mwi->uTimer = 0;
wndStyle = ((hwndParent) ? (WS_CHILD|WS_BORDER) : WS_OVERLAPPEDWINDOW) |
WS_VISIBLE | (dwStyle & 0xFFFF0000);
if (CreateWindowExA(0, "MCIWndClass", NULL, wndStyle,
CW_USEDEFAULT, CW_USEDEFAULT,
CW_USEDEFAULT, CW_USEDEFAULT,
hwndParent, (HMENU)0, hInstance, mwi))
return mwi->hWnd;
HeapFree(GetProcessHeap(), 0, mwi->lpName);
HeapFree(GetProcessHeap(), 0, mwi);
return 0;
}
/***********************************************************************
* MCIWndCreateW [MSVFW.@]
*/
HWND VFWAPIV MCIWndCreateW(HWND hwndParent, HINSTANCE hInstance,
DWORD dwStyle, LPCWSTR szFile)
{
FIXME("%x %x %lx %s\n", hwndParent, hInstance, dwStyle, debugstr_w(szFile));
MCIWndRegisterClass(hInstance);
return 0;
}
static DWORD MCIWND_GetStatus(MCIWndInfo* mwi)
{
MCI_DGV_STATUS_PARMSA mdsp;
memset(&mdsp, 0, sizeof(mdsp));
mdsp.dwItem = MCI_STATUS_MODE;
if (mciSendCommandA(mwi->mci, MCI_STATUS, MCI_WAIT|MCI_STATUS_ITEM, (DWORD)&mdsp))
return MCI_MODE_NOT_READY;
if (mdsp.dwReturn == MCI_MODE_STOP && mwi->uTimer) {
TRACE("Killing timer\n");
KillTimer(mwi->hWnd, 0);
mwi->uTimer = 0;
}
return mdsp.dwReturn;
}
static DWORD MCIWND_Get(MCIWndInfo* mwi, DWORD what)
{
MCI_DGV_STATUS_PARMSA mdsp;
memset(&mdsp, 0, sizeof(mdsp));
mdsp.dwItem = what;
if (mciSendCommandA(mwi->mci, MCI_STATUS, MCI_WAIT|MCI_STATUS_ITEM, (DWORD)&mdsp))
return 0;
return mdsp.dwReturn;
}
static void MCIWND_SetText(MCIWndInfo* mwi)
{
char buffer[1024];
if (mwi->dwStyle & MCIWNDF_SHOWNAME) {
strcpy(buffer, mwi->lpName);
} else {
*buffer = 0;
}
if (mwi->dwStyle & (MCIWNDF_SHOWPOS|MCIWNDF_SHOWMODE)) {
if (*buffer) strcat(buffer, " ");
strcat(buffer, "(");
}
if (mwi->dwStyle & MCIWNDF_SHOWPOS) {
sprintf(buffer + strlen(buffer), "%ld", MCIWND_Get(mwi, MCI_STATUS_POSITION));
}
if ((mwi->dwStyle & (MCIWNDF_SHOWPOS|MCIWNDF_SHOWMODE)) == (MCIWNDF_SHOWPOS|MCIWNDF_SHOWMODE)) {
strcat(buffer, " - ");
}
if (mwi->dwStyle & MCIWNDF_SHOWMODE) {
switch (MCIWND_GetStatus(mwi)) {
case MCI_MODE_NOT_READY: strcat(buffer, "not ready"); break;
case MCI_MODE_PAUSE: strcat(buffer, "paused"); break;
case MCI_MODE_PLAY: strcat(buffer, "playing"); break;
case MCI_MODE_STOP: strcat(buffer, "stopped"); break;
case MCI_MODE_OPEN: strcat(buffer, "open"); break;
case MCI_MODE_RECORD: strcat(buffer, "recording"); break;
case MCI_MODE_SEEK: strcat(buffer, "seeking"); break;
default: strcat(buffer, "???"); break;
}
}
if (mwi->dwStyle & (MCIWNDF_SHOWPOS|MCIWNDF_SHOWMODE)) {
strcat(buffer, " )");
}
TRACE("=> '%s'\n", buffer);
SetWindowTextA(mwi->hWnd, buffer);
}
static void MCIWND_Create(HWND hWnd, LPCREATESTRUCTA cs)
{
MCI_DGV_OPEN_PARMSA mdopn;
MCI_DGV_RECT_PARMS mdrct;
MMRESULT mmr;
int cx, cy;
HWND hChld;
MCIWndInfo* mwi = (MCIWndInfo*)cs->lpCreateParams;
SetWindowLongA(hWnd, 0, (LPARAM)mwi);
mwi->hWnd = hWnd;
/* now open MCI player for AVI file */
memset(&mdopn, 0, sizeof(mdopn));
mdopn.lpstrElementName = mwi->lpName;
mdopn.dwStyle = WS_VISIBLE|WS_CHILD;
mdopn.hWndParent = hWnd;
mmr = mciSendCommandA(0, MCI_OPEN, MCI_OPEN_ELEMENT|MCI_DGV_OPEN_PARENT|MCI_DGV_OPEN_WS, (LPARAM)&mdopn);
if (mmr) {
MessageBoxA(GetTopWindow(hWnd), "Cannot open file", "MciWnd", MB_OK);
return;
}
mwi->mci = mdopn.wDeviceID;
/* grab AVI window size */
memset(&mdrct, 0, sizeof(mdrct));
mmr = mciSendCommandA(mwi->mci, MCI_WHERE, MCI_DGV_WHERE_DESTINATION, (LPARAM)&mdrct);
if (mmr) {
WARN("Cannot get window rect\n");
return;
}
cx = mdrct.rc.right - mdrct.rc.left;
cy = mdrct.rc.bottom - mdrct.rc.top;
AdjustWindowRect(&mdrct.rc, GetWindowLongA(hWnd, GWL_STYLE), FALSE);
SetWindowPos(hWnd, 0, 0, 0, mdrct.rc.right - mdrct.rc.left,
mdrct.rc.bottom - mdrct.rc.top + 32, SWP_NOMOVE|SWP_NOZORDER);
/* adding the other elements: play/stop button, menu button, status */
hChld = CreateWindowExA(0, "BUTTON", "Play", WS_CHILD|WS_VISIBLE, 0, cy, 32, 32,
hWnd, (HMENU)CTL_PLAYSTOP, GetWindowLongA(hWnd, GWL_HINSTANCE), 0L);
TRACE("Get Button1: %04x\n", hChld);
hChld = CreateWindowExA(0, "BUTTON", "Menu", WS_CHILD|WS_VISIBLE, 32, cy, 32, 32,
hWnd, (HMENU)CTL_MENU, GetWindowLongA(hWnd, GWL_HINSTANCE), 0L);
TRACE("Get Button2: %04x\n", hChld);
hChld = CreateWindowExA(0, TRACKBAR_CLASSA, "", WS_CHILD|WS_VISIBLE, 64, cy, cx - 64, 32,
hWnd, (HMENU)CTL_TRACKBAR, GetWindowLongA(hWnd, GWL_HINSTANCE), 0L);
TRACE("Get status: %04x\n", hChld);
SendMessageA(hChld, TBM_SETRANGEMIN, 0L, 0L);
SendMessageA(hChld, TBM_SETRANGEMAX, 1L, MCIWND_Get(mwi, MCI_STATUS_LENGTH));
/* FIXME: no need to set it if child window */
MCIWND_SetText(mwi);
}
static void MCIWND_Paint(MCIWndInfo* mwi, WPARAM wParam)
{
HDC hdc;
PAINTSTRUCT ps;
hdc = (wParam) ? (HDC)wParam : BeginPaint(mwi->hWnd, &ps);
/* something to do ? */
if (!wParam) EndPaint(mwi->hWnd, &ps);
}
static void MCIWND_ToggleState(MCIWndInfo* mwi)
{
MCI_GENERIC_PARMS mgp;
MCI_DGV_PLAY_PARMS mdply;
memset(&mgp, 0, sizeof(mgp));
memset(&mdply, 0, sizeof(mdply));
switch (MCIWND_GetStatus(mwi)) {
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:
mciSendCommandA(mwi->mci, MCI_RESUME, MCI_WAIT, (LPARAM)&mgp);
break;
case MCI_MODE_PLAY:
mciSendCommandA(mwi->mci, MCI_PAUSE, MCI_WAIT, (LPARAM)&mgp);
break;
case MCI_MODE_STOP:
mdply.dwFrom = 0L;
mciSendCommandA(mwi->mci, MCI_PLAY, MCI_FROM, (LPARAM)&mdply);
mwi->uTimer = SetTimer(mwi->hWnd, 0, 333, 0L);
TRACE("Timer=%u\n", mwi->uTimer);
break;
}
}
static LRESULT MCIWND_Command(MCIWndInfo* mwi, WPARAM wParam, LPARAM lParam)
{
switch (LOWORD(wParam)) {
case CTL_PLAYSTOP: MCIWND_ToggleState(mwi); break;
case CTL_MENU:
case CTL_TRACKBAR:
default:
MessageBoxA(0, "ooch", "NIY", MB_OK);
}
return 0L;
}
static void MCIWND_Timer(MCIWndInfo* mwi, WPARAM wParam, LPARAM lParam)
{
TRACE("%ld\n", MCIWND_Get(mwi, MCI_STATUS_POSITION));
SendDlgItemMessageA(mwi->hWnd, CTL_TRACKBAR, TBM_SETPOS, 1, MCIWND_Get(mwi, MCI_STATUS_POSITION));
MCIWND_SetText(mwi);
}
static void MCIWND_Close(MCIWndInfo* mwi)
{
MCI_GENERIC_PARMS mgp;
memset(&mgp, 0, sizeof(mgp));
mciSendCommandA(mwi->mci, MCI_CLOSE, 0, (LPARAM)&mgp);
}
static LRESULT WINAPI MCIWndProc(HWND hWnd, UINT wMsg, WPARAM lParam1, LPARAM lParam2)
{
MCIWndInfo* mwi = (MCIWndInfo*)GetWindowLongA(hWnd, 0);
if (mwi || wMsg == WM_CREATE) {
switch (wMsg) {
case WM_CREATE:
MCIWND_Create(hWnd, (CREATESTRUCTA*)lParam2);
return 0;
case WM_DESTROY:
MCIWND_Close(mwi);
HeapFree(GetProcessHeap(), 0, mwi->lpName);
HeapFree(GetProcessHeap(), 0, mwi);
break;
case WM_PAINT:
MCIWND_Paint(mwi, lParam1);
break;
case WM_COMMAND:
return MCIWND_Command(mwi, lParam1, lParam2);
case WM_TIMER:
MCIWND_Timer(mwi, lParam1, lParam2);
return TRUE;
}
}
return DefWindowProcA(hWnd, wMsg, lParam1, lParam2);
}

5
dlls/msvideo/msvfw32.spec
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@ -2,13 +2,14 @@ name msvfw32
type win32
import winmm.dll
import comctl32.dll
import version.dll
import user32.dll
import gdi32.dll
import kernel32.dll
import ntdll.dll
debug_channels (msvideo)
debug_channels (mci msvideo)
# Yes, ICCompress,ICDecompress,MCIWnd* and ICDraw* are cdecl (VFWAPIV).
# The rest is stdcall (VFWAPI) however. -Marcus Meissner, 990124
@ -59,5 +60,5 @@ debug_channels (msvideo)
@ cdecl MCIWndCreate (long long long str) MCIWndCreateA
@ cdecl MCIWndCreateA (long long long str) MCIWndCreateA
@ cdecl MCIWndCreateW (long long long wstr) MCIWndCreateW
@ stub MCIWndRegisterClass
@ stdcall MCIWndRegisterClass (long) MCIWndRegisterClass
@ stub StretchDIB

20
dlls/msvideo/msvideo_main.c
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@ -1182,23 +1182,3 @@ LRESULT WINAPI ICClose16(HIC16 hic) {
return ICClose(hic);
}
/***********************************************************************
* MCIWndCreate [MSVFW32.@]
* MCIWndCreateA [MSVFW32.@]
*/
HWND VFWAPIV MCIWndCreateA(HWND hwndParent, HINSTANCE hInstance,
DWORD dwStyle,LPCSTR szFile)
{
FIXME("%x %x %lx %s\n",hwndParent, hInstance, dwStyle, szFile);
return 0;
}
/***********************************************************************
* MCIWndCreateW [MSVFW32.@]
*/
HWND VFWAPIV MCIWndCreateW(HWND hwndParent, HINSTANCE hInstance,
DWORD dwStyle,LPCWSTR szFile)
{
FIXME("%x %x %lx %s\n",hwndParent, hInstance, dwStyle, debugstr_w(szFile));
return 0;
}