dlls/winmm/mciavi/wnd.c

   1 /* -*- tab-width: 8; c-basic-offset: 4 -*- */
   2
   3 /*
   4  * Digital video MCI Wine Driver
   5  *
   6  * Copyright 1999, 2000 Eric POUECH
   7  *
   8  * This library is free software; you can redistribute it and/or
   9  * modify it under the terms of the GNU Lesser General Public
  10  * License as published by the Free Software Foundation; either
  11  * version 2.1 of the License, or (at your option) any later version.
  12  *
  13  * This library is distributed in the hope that it will be useful,
  14  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  15  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  16  * Lesser General Public License for more details.
  17  *
  18  * You should have received a copy of the GNU Lesser General Public
  19  * License along with this library; if not, write to the Free Software
  20  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  21  */
  22
  23 #include <string.h>
  24 #include "private_mciavi.h"
  25 #include "wine/debug.h"
  26
  27 WINE_DEFAULT_DEBUG_CHANNEL(mciavi);
  28
  29 static LRESULT WINAPI MCIAVI_WindowProc(HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
  30 {
  31     TRACE("hwnd=%p msg=%x wparam=%x lparam=%lx\n", hWnd, uMsg, wParam, lParam);
  32
  33     if (!(WINE_MCIAVI*)GetWindowLongA(hWnd, 0) && uMsg != WM_CREATE)
  34         return DefWindowProcA(hWnd, uMsg, wParam, lParam);
  35
  36     switch (uMsg) {
  37     case WM_CREATE:
  38         SetWindowLongA(hWnd, 0, (LPARAM)((CREATESTRUCTA*)lParam)->lpCreateParams);
  39         return DefWindowProcA(hWnd, uMsg, wParam, lParam);
  40
  41     case WM_DESTROY:
  42         SetWindowLongA(hWnd, 0, 0);
  43         return DefWindowProcA(hWnd, uMsg, wParam, lParam);
  44
  45     case WM_ERASEBKGND:
  46         {
  47             RECT        rect;
  48             GetClientRect(hWnd, &rect);
  49             FillRect((HDC)wParam, &rect, GetStockObject(BLACK_BRUSH));
  50         }
  51         break;
  52     case WM_PAINT:
  53         {
  54             WINE_MCIAVI* wma = (WINE_MCIAVI*)GetWindowLongA(hWnd, 0);
  55
  56             /* the animation isn't playing, don't paint */
  57             if (wma->dwStatus == MCI_MODE_NOT_READY)
  58                 /* default paint handling */
  59                 return DefWindowProcA(hWnd, uMsg, wParam, lParam);
  60
  61             if (wParam) {
  62                 EnterCriticalSection(&wma->cs);
  63                 MCIAVI_PaintFrame(wma, (HDC)wParam);
  64                 LeaveCriticalSection(&wma->cs);
  65             } else {
  66                 PAINTSTRUCT ps;
  67                 HDC hDC = BeginPaint(hWnd, &ps);
  68
  69                 EnterCriticalSection(&wma->cs);
  70                 MCIAVI_PaintFrame(wma, hDC);
  71                 LeaveCriticalSection(&wma->cs);
  72
  73                 EndPaint(hWnd, &ps);
  74             }
  75         }
  76         break;
  77
  78     default:
  79         return DefWindowProcA(hWnd, uMsg, wParam, lParam);
  80     }
  81     return 0;
  82 }
  83
  84 BOOL    MCIAVI_CreateWindow(WINE_MCIAVI* wma, DWORD dwFlags, LPMCI_DGV_OPEN_PARMSA lpOpenParms)
  85 {
  86     WNDCLASSA   wndClass;
  87     HWND        hParent = 0;
  88     DWORD       dwStyle = WS_OVERLAPPEDWINDOW;
  89     int         p = CW_USEDEFAULT;
  90
  91     /* what should be done ? */
  92     if (wma->hWnd) return TRUE;
  93
  94     ZeroMemory(&wndClass, sizeof(WNDCLASSA));
  95     wndClass.style         = CS_GLOBALCLASS | CS_DBLCLKS;
  96     wndClass.lpfnWndProc   = (WNDPROC)MCIAVI_WindowProc;
  97     wndClass.cbClsExtra    = 0;
  98     wndClass.cbWndExtra    = sizeof(WINE_MCIAVI*);
  99     wndClass.hCursor       = LoadCursorA(0, IDC_ARROWA);
 100     wndClass.hbrBackground = (HBRUSH)(COLOR_BTNFACE + 1);
 101     wndClass.lpszClassName = "MCIAVI";
 102
 103     RegisterClassA(&wndClass);
 104
 105     if (dwFlags & MCI_DGV_OPEN_PARENT)  hParent = lpOpenParms->hWndParent;
 106     if (dwFlags & MCI_DGV_OPEN_WS)      dwStyle = lpOpenParms->dwStyle;
 107     if (dwStyle & WS_CHILD)             p = 0;
 108
 109     wma->hWnd = CreateWindowA("MCIAVI", "Wine MCI-AVI player",
 110                               dwStyle, p, p,
 111                               (wma->hic ? wma->outbih : wma->inbih)->biWidth,
 112                               (wma->hic ? wma->outbih : wma->inbih)->biHeight,
 113                               hParent, 0, MCIAVI_hInstance, wma);
 114     return (BOOL)wma->hWnd;
 115 }
 116
 117 /***************************************************************************
 118  *                              MCIAVI_mciPut                   [internal]
 119  */
 120 DWORD   MCIAVI_mciPut(UINT wDevID, DWORD dwFlags, LPMCI_DGV_PUT_PARMS lpParms)
 121 {
 122     WINE_MCIAVI*        wma = MCIAVI_mciGetOpenDev(wDevID);
 123     RECT                rc;
 124     char                buffer[256];
 125
 126     FIXME("(%04x, %08lX, %p) : stub\n", wDevID, dwFlags, lpParms);
 127
 128     if (lpParms == NULL)        return MCIERR_NULL_PARAMETER_BLOCK;
 129     if (wma == NULL)            return MCIERR_INVALID_DEVICE_ID;
 130
 131     if (dwFlags & MCI_DGV_RECT) {
 132         rc = lpParms->rc;
 133     } else {
 134         SetRectEmpty(&rc);
 135     }
 136
 137     *buffer = 0;
 138     if (dwFlags & MCI_DGV_PUT_CLIENT) {
 139         strncat(buffer, "PUT_CLIENT", sizeof(buffer));
 140     }
 141     if (dwFlags & MCI_DGV_PUT_DESTINATION) {
 142         strncat(buffer, "PUT_DESTINATION", sizeof(buffer));
 143     }
 144     if (dwFlags & MCI_DGV_PUT_FRAME) {
 145         strncat(buffer, "PUT_FRAME", sizeof(buffer));
 146     }
 147     if (dwFlags & MCI_DGV_PUT_SOURCE) {
 148         strncat(buffer, "PUT_SOURCE", sizeof(buffer));
 149     }
 150     if (dwFlags & MCI_DGV_PUT_VIDEO) {
 151         strncat(buffer, "PUT_VIDEO", sizeof(buffer));
 152     }
 153     if (dwFlags & MCI_DGV_PUT_WINDOW) {
 154         strncat(buffer, "PUT_WINDOW", sizeof(buffer));
 155     }
 156     TRACE("%s (%ld,%ld,%ld,%ld)\n", buffer, rc.left, rc.top, rc.right, rc.bottom);
 157
 158     return 0;
 159 }
 160
 161 /******************************************************************************
 162  *                              MCIAVI_mciWhere                 [internal]
 163  */
 164 DWORD   MCIAVI_mciWhere(UINT wDevID, DWORD dwFlags, LPMCI_DGV_RECT_PARMS lpParms)
 165 {
 166     WINE_MCIAVI*        wma = MCIAVI_mciGetOpenDev(wDevID);
 167     LPSTR               x = "";
 168
 169     TRACE("(%04x, %08lx, %p)\n", wDevID, dwFlags, lpParms);
 170
 171     if (lpParms == NULL)        return MCIERR_NULL_PARAMETER_BLOCK;
 172     if (wma == NULL)            return MCIERR_INVALID_DEVICE_ID;
 173
 174     if (dwFlags & MCI_DGV_WHERE_MAX) FIXME("Max NIY\n");
 175
 176     if (dwFlags & MCI_DGV_WHERE_DESTINATION) {
 177         x = "Dest";
 178         GetClientRect(wma->hWnd, &lpParms->rc);
 179     }
 180     if (dwFlags & MCI_DGV_WHERE_FRAME) {
 181         FIXME(x = "Frame\n");
 182         return MCIERR_UNRECOGNIZED_COMMAND;
 183     }
 184     if (dwFlags & MCI_DGV_WHERE_SOURCE) {
 185         x = "Source";
 186         lpParms->rc.left = lpParms->rc.top = 0;
 187         lpParms->rc.right = wma->mah.dwWidth;
 188         lpParms->rc.bottom = wma->mah.dwHeight;
 189     }
 190     if (dwFlags & MCI_DGV_WHERE_VIDEO) {
 191         FIXME(x = "Video\n");
 192         return MCIERR_UNRECOGNIZED_COMMAND;
 193     }
 194     if (dwFlags & MCI_DGV_WHERE_WINDOW) {
 195         x = "Window";
 196         GetClientRect(wma->hWnd, &lpParms->rc);
 197     }
 198     TRACE("%s -> (%ld,%ld,%ld,%ld)\n",
 199           x, lpParms->rc.left, lpParms->rc.top, lpParms->rc.right, lpParms->rc.bottom);
 200
 201     return 0;
 202 }
 203
 204 /***************************************************************************
 205  *                              MCIAVI_mciWindow                        [internal]
 206  */
 207 DWORD   MCIAVI_mciWindow(UINT wDevID, DWORD dwFlags, LPMCI_DGV_WINDOW_PARMSA lpParms)
 208 {
 209     WINE_MCIAVI*        wma = MCIAVI_mciGetOpenDev(wDevID);
 210
 211     TRACE("(%04x, %08lX, %p)\n", wDevID, dwFlags, lpParms);
 212
 213     if (lpParms == NULL)        return MCIERR_NULL_PARAMETER_BLOCK;
 214     if (wma == NULL)            return MCIERR_INVALID_DEVICE_ID;
 215
 216     if (dwFlags & MCI_DGV_WINDOW_HWND) {
 217         FIXME("Setting hWnd to %08lx\n", (DWORD)lpParms->hWnd);
 218 #if 0
 219         if (wma->hWnd) DestroyWindow(wma->hWnd);
 220         /* is the window to be subclassed ? */
 221         wma->hWnd = lpParms->hWnd;
 222 #endif
 223     }
 224     if (dwFlags & MCI_DGV_WINDOW_STATE) {
 225         TRACE("Setting nCmdShow to %d\n", lpParms->nCmdShow);
 226         ShowWindow(wma->hWnd, lpParms->nCmdShow);
 227     }
 228     if (dwFlags & MCI_DGV_WINDOW_TEXT) {
 229         TRACE("Setting caption to '%s'\n", lpParms->lpstrText);
 230         SetWindowTextA(wma->hWnd, lpParms->lpstrText);
 231     }
 232
 233     return 0;
 234 }
 235