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- /*
- File: MovieCode.c
-
- Description:Code for calling QuickTime's Movie Toolbox to show and work with movie files.
-
- Author: MC
-
- Copyright: © Copyright 1999-2000 Apple Computer, Inc. All rights reserved.
-
- Disclaimer: IMPORTANT: This Apple software is supplied to you by Apple Computer, Inc.
- ("Apple") in consideration of your agreement to the following terms, and your
- use, installation, modification or redistribution of this Apple software
- constitutes acceptance of these terms. If you do not agree with these terms,
- please do not use, install, modify or redistribute this Apple software.
-
- In consideration of your agreement to abide by the following terms, and subject
- to these terms, Apple grants you a personal, non-exclusive license, under Apple’s
- copyrights in this original Apple software (the "Apple Software"), to use,
- reproduce, modify and redistribute the Apple Software, with or without
- modifications, in source and/or binary forms; provided that if you redistribute
- the Apple Software in its entirety and without modifications, you must retain
- this notice and the following text and disclaimers in all such redistributions of
- the Apple Software. Neither the name, trademarks, service marks or logos of
- Apple Computer, Inc. may be used to endorse or promote products derived from the
- Apple Software without specific prior written permission from Apple. Except as
- expressly stated in this notice, no other rights or licenses, express or implied,
- are granted by Apple herein, including but not limited to any patent rights that
- may be infringed by your derivative works or by other works in which the Apple
- Software may be incorporated.
-
- The Apple Software is provided by Apple on an "AS IS" basis. APPLE MAKES NO
- WARRANTIES, EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION THE IMPLIED
- WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY AND FITNESS FOR A PARTICULAR
- PURPOSE, REGARDING THE APPLE SOFTWARE OR ITS USE AND OPERATION ALONE OR IN
- COMBINATION WITH YOUR PRODUCTS.
-
- IN NO EVENT SHALL APPLE BE LIABLE FOR ANY SPECIAL, INDIRECT, INCIDENTAL OR
- CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
- GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- ARISING IN ANY WAY OUT OF THE USE, REPRODUCTION, MODIFICATION AND/OR DISTRIBUTION
- OF THE APPLE SOFTWARE, HOWEVER CAUSED AND WHETHER UNDER THEORY OF CONTRACT, TORT
- (INCLUDING NEGLIGENCE), STRICT LIABILITY OR OTHERWISE, EVEN IF APPLE HAS BEEN
- ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
- Change History (most recent first):
-
- */
-
- #define TARGET_API_MAC_CARBON 1
-
- #include <Movies.h>
-
- #include "Structs.h"
- #include "Defines.h"
- #include "WindowCode.h"
- #include "MovieCode.h"
-
- OSErr DrawMovie (FSSpec *theSpec, WindowPtr theWindow, TimeValue time) {
- ComponentResult err;
- WindowInfoHandle winInfo;
- Rect movieBox,
- totalBox;
- short resRefNum,
- resID;
- SInt8 handleState;
-
- if (theWindow != nil) {
- winInfo = (WindowInfoHandle)GetWRefCon (theWindow);
- }
-
- if (winInfo != nil && (**winInfo).sig == kMySig) {
- handleState = HGetState ((Handle)winInfo);
- HLock ((Handle)winInfo);
-
- SetPort (GetWindowPort(theWindow));
-
- err = OpenMovieFile (theSpec, &resRefNum, fsRdPerm);
-
- if (err == noErr) {
- err = NewMovieFromFile (&((**winInfo).winMovie), resRefNum, &resID, nil, newMovieActive, nil);
- }
-
- if (err == noErr) {
- err = CloseMovieFile (resRefNum); // Don't need to keep the movie open just to play it
- }
-
- if (err == noErr) {
- SetMovieGWorld ((**winInfo).winMovie, GetWindowPort(theWindow), nil);
- GetMovieBox ((**winInfo).winMovie, &movieBox);
- // Move the movie to 0,0 inside its window.
- movieBox.bottom = (short)(movieBox.bottom - movieBox.top);
- movieBox.top = 0;
- movieBox.right = (short)(movieBox.right - movieBox.left);
- movieBox.left = 0;
- (**winInfo).winMovieController = NewMovieController ((**winInfo).winMovie, &movieBox, mcTopLeftMovie | mcNotVisible);
- }
-
- if ((**winInfo).winMovieController == nil) {
- err = memFullErr;
- }
-
- if (err == noErr) {
- err = MCGetControllerBoundsRect ((**winInfo).winMovieController, &totalBox);
- }
-
- if (err == noErr) {
- if (time == 0) {
- GoToBeginningOfMovie ((**winInfo).winMovie);
- } else {
- SetMovieTimeValue ((**winInfo).winMovie, time);
- }
- MCSetVisible ((**winInfo).winMovieController, true);
- SizeWindow (theWindow, (short)(totalBox.right - totalBox.left), (short)(totalBox.bottom - totalBox.top), true);
- ShowWindow (theWindow);
- }
-
- HSetState ((Handle)winInfo, handleState);
- }
-
- return (OSErr)err;
- }
-
- OSErr NewWindowWithMovie (FSSpec *theSpec, WindowPtr behindWindow) {
- WindowPtr theWindow;
- WindowInfoHandle winInfo;
- OSErr err;
-
- err = MakeNewWindow (theSpec->name, false, behindWindow, &theWindow);
-
- if (err == noErr) {
- if (theWindow != nil) {
- winInfo = (WindowInfoHandle)GetWRefCon (theWindow);
- }
-
- if (winInfo != nil && (**winInfo).sig == kMySig) {
- (**winInfo).winType = kMovieWinType;
- BlockMoveData (theSpec, &((**winInfo).winSpec), sizeof (FSSpec));
- } else {
- err = paramErr;
- }
- }
-
- if (err == noErr) {
- CursHandle cursor = nil;
-
- cursor = GetCursor (watchCursor);
- SetCursor (*cursor);
- err = DrawMovie (&((**winInfo).winSpec), theWindow, 0);
-
- if (err == noErr) {
- ObscureCursor ();
- } else {
- CloseThisWindow (theWindow);
- }
-
- cursor = (CursHandle)NewHandle (sizeof (Cursor));
- GetQDGlobalsArrow (*cursor);
- SetCursor (*cursor);
- DisposeHandle ((Handle)cursor);
- }
-
- return err;
- }
-
- OSErr UpdateMovieWindow (WindowPtr theWindow) {
- OSErr err;
- WindowInfoHandle winInfo;
- SInt8 handleState;
-
- if (theWindow != nil) {
- winInfo = (WindowInfoHandle)GetWRefCon (theWindow);
- }
-
- if (winInfo != nil && (**winInfo).sig == kMySig) {
- handleState = HGetState ((Handle)winInfo);
- HLock ((Handle)winInfo);
-
- SetPort (GetWindowPort(theWindow));
-
- if ((**winInfo).winMovie != nil) {
- if ((**winInfo).winMovieController != nil) {
- MCDraw ((**winInfo).winMovieController, theWindow);
- }
- err = UpdateMovie ((**winInfo).winMovie);
- MoviesTask (DoTheRightThing, DoTheRightThing);
- } else if ((**winInfo).winSpec.vRefNum != 0) {
- err = DrawMovie (&((**winInfo).winSpec), theWindow, (**winInfo).winMovieTime);
- if (theWindow != FrontWindow ()) {
- MCActivate ((**winInfo).winMovieController, theWindow, false);
- }
- }
-
- HSetState ((Handle)winInfo, handleState);
- }
-
- return err;
- }
-
-