Mercurial > vba-linux

     1 // MovieOpen.cpp : implementation file

     2 //

     3 

     4 #include "stdafx.h"

     5 #include "resource.h"

     6 #include "MovieOpen.h"

     7 #include "MainWnd.h"

     8 #include "FileDlg.h"

     9 #include "WinResUtil.h"

    10 #include "WinMiscUtil.h"

    11 #include "VBA.h"

    12 

    13 #include "../gba/GBA.h"

    14 #include "../gb/gbGlobals.h"

    15 #include "../common/Util.h"

    16 #include "7zip/OpenArchive.h"

    17 

    18 // MovieOpen dialog

    19 

    20 IMPLEMENT_DYNAMIC(MovieOpen, CDialog)

    21 MovieOpen::MovieOpen(CWnd *pParent /*=NULL*/)

    22 	: CDialog(MovieOpen::IDD, pParent)

    23 {}

    24 

    25 MovieOpen::~MovieOpen()

    26 {

    27 	SetArchiveParentHWND(NULL);

    28 }

    29 

    30 BOOL MovieOpen::OnInitDialog()

    31 {

    32 	CDialog::OnInitDialog();

    33 

    34 	pauseFrame = 0;

    35 	ZeroMemory(&movieInfo, sizeof SMovie);

    36 

    37 	SetArchiveParentHWND(GetSafeHwnd());

    38 

    39 	GetDlgItem(IDC_CHECK_HIDEBORDER)->ShowWindow(FALSE);

    40 	GetDlgItem(IDC_LABEL_WARNING1)->SetWindowText("");

    41 	GetDlgItem(IDC_LABEL_WARNING2)->SetWindowText("");

    42 	GetDlgItem(IDC_EDIT_PAUSEFRAME)->SetWindowText("");

    43 	GetDlgItem(IDC_EDIT_PAUSEFRAME)->EnableWindow(FALSE);

    44 	GetDlgItem(IDC_CHECK_PAUSEFRAME)->EnableWindow(FALSE);

    45 

    46 	CheckDlgButton(IDC_READONLY, TRUE);

    47 	m_editDescription.SetReadOnly(theApp.movieReadOnly);

    48 

    49 	m_editFilename.LimitText(_MAX_PATH);

    50 	m_editAuthor.LimitText(MOVIE_METADATA_AUTHOR_SIZE);

    51 	m_editDescription.LimitText(MOVIE_METADATA_SIZE - MOVIE_METADATA_AUTHOR_SIZE);

    52 	m_editPauseFrame.LimitText(8);

    53 

    54 	// convert the ROM filename into a default movie name

    55 	CString movieName = winGetDestFilename(theApp.gameFilename, IDS_MOVIE_DIR, ".vbm");

    56 

    57 	GetDlgItem(IDC_MOVIE_FILENAME)->SetWindowText(movieName);

    58 

    59 	// scroll to show the rightmost side of the movie filename

    60 	((CEdit *)GetDlgItem(IDC_MOVIE_FILENAME))->SetSel((DWORD)(movieName.GetLength() - 1), FALSE);

    61 

    62 	OnBnClickedMovieRefresh();

    63 

    64 	return TRUE; // return TRUE unless you set the focus to a control

    65 	// EXCEPTION: OCX Property Pages should return FALSE

    66 }

    67 

    68 void MovieOpen::DoDataExchange(CDataExchange *pDX)

    69 {

    70 	CDialog::DoDataExchange(pDX);

    71 	//{{AFX_DATA_MAP(MovieCreate)

    72 	DDX_Control(pDX, IDC_EDIT_AUTHOR, m_editAuthor);

    73 	DDX_Control(pDX, IDC_EDIT_DESCRIPTION, m_editDescription);

    74 	DDX_Control(pDX, IDC_MOVIE_FILENAME, m_editFilename);

    75 	DDX_Control(pDX, IDC_EDIT_PAUSEFRAME, m_editPauseFrame);

    76 	//}}AFX_DATA_MAP

    77 }

    78 

    79 BEGIN_MESSAGE_MAP(MovieOpen, CDialog)

    80 ON_BN_CLICKED(IDC_BROWSE, OnBnClickedBrowse)

    81 ON_BN_CLICKED(IDOK, OnBnClickedOk)

    82 ON_BN_CLICKED(IDCANCEL, OnBnClickedCancel)

    83 ON_BN_CLICKED(IDC_MOVIE_REFRESH, OnBnClickedMovieRefresh)

    84 ON_BN_CLICKED(IDC_READONLY, OnBnClickedReadonly)

    85 ON_BN_CLICKED(IDC_CHECK_PAUSEFRAME, OnBnClickedCheckPauseframe)

    86 ON_BN_CLICKED(IDC_CHECK_HIDEBORDER, OnBnClickedHideborder)

    87 ON_EN_CHANGE(IDC_MOVIE_FILENAME, OnEnChangeMovieFilename)

    88 END_MESSAGE_MAP()

    89 

    90 // MovieOpen message handlers

    91 

    92 // FIXME: file-scope-global

    93 static bool shouldReopenBrowse = false;

    94 

    95 void MovieOpen::OnBnClickedBrowse()

    96 {

    97 	theApp.winCheckFullscreen();    // FIXME: necessary or not?

    98 

    99 	LPCTSTR exts[] = { ".vbm", NULL };

   100 

   101 	CString filter = winResLoadFilter(IDS_FILTER_MOVIE);

   102 	CString title  = winResLoadString(IDS_SELECT_MOVIE_NAME);

   103 

   104 	CString movieName = winGetDestFilename(theApp.gameFilename, IDS_MOVIE_DIR, exts[0]);

   105 	CString movieDir  = winGetDestDir(IDS_MOVIE_DIR);

   106 

   107 	FileDlg dlg(this, movieName, filter, 1, "VBM", exts, movieDir, title, false, true);

   108 

   109 	do

   110 	{

   111 		shouldReopenBrowse = false;

   112 

   113 		if (dlg.DoModal() == IDCANCEL)

   114 		{

   115 			return;

   116 		}

   117 

   118 		movieName = dlg.GetPathName();

   119 

   120 		GetDlgItem(IDC_MOVIE_FILENAME)->SetWindowText(movieName);

   121 

   122 		// SetWindowText calls OnEnChangeMovieFilename which calls OnBnClickedMovieRefresh

   123 		// so this extra call to OnBnClickedMovieRefresh is bad

   124 		//OnBnClickedMovieRefresh();

   125 	}

   126 	while (shouldReopenBrowse);

   127 

   128 	// scroll to show the rightmost side of the movie filename

   129 	((CEdit *)GetDlgItem(IDC_MOVIE_FILENAME))->SetSel((DWORD)(movieName.GetLength() - 1), FALSE);

   130 }

   131 

   132 // some extensions that might commonly be near emulation-related files that we almost certainly can't open, or at least not

   133 // directly.

   134 // also includes definitely non-movie extensions we know about, since we only use this variable in a movie opening function.

   135 // we do this by exclusion instead of inclusion because we don't want to exclude extensions used for any archive files, even

   136 // extensionless or unusually-named archives.

   137 static const char *s_movieIgnoreExtensions [] = {

   138 	"gba", "gbc", "gb",	 "sgb",	 "cgb",	 "bin", "agb", "bios", "mb",   "elf",	"sgm",	"clt",	 "dat",	 "gbs",	 "gcf", "spc",

   139 	"xpc", "pal", "act", "dmp",	 "avi",	 "ini", "txt", "nfo",  "htm",  "html",	"jpg",	"jpeg",	 "png",	 "bmp",	 "gif", "mp3",

   140 	"wav", "lnk", "exe", "bat",	 "sav",	 "luasav"

   141 };

   142 

   143 void MovieOpen::OnBnClickedMovieRefresh()

   144 {

   145 	static int recursionDepth = 0;

   146 	if (recursionDepth > 0)

   147 		return;

   148 	struct Scope {Scope(){ ++ recursionDepth; } ~Scope(){ --recursionDepth; }} scope;

   149 

   150 	CString tempName;

   151 	GetDlgItem(IDC_MOVIE_FILENAME)->GetWindowText(tempName);

   152 

   153 #if 1

   154 	// use ObtainFile to support opening files within archives (.7z, .rar, .zip, .zip.rar.7z, etc.)

   155 

   156 	if (movieLogicalName.GetLength() > 2048) movieLogicalName.Truncate(2048);

   157 

   158 	char LogicalName[2048], PhysicalName[2048];

   159 	if (ObtainFile(tempName, LogicalName, PhysicalName, "mov", s_movieIgnoreExtensions,

   160 	               sizeof(s_movieIgnoreExtensions) / sizeof(*s_movieIgnoreExtensions)))

   161 	{

   162 		if (tempName != LogicalName)

   163 		{

   164 			int selStart = 0, selEnd = 0;

   165 			((CEdit *)GetDlgItem(IDC_MOVIE_FILENAME))->GetSel(selStart, selEnd);

   166 

   167 			GetDlgItem(IDC_MOVIE_FILENAME)->SetWindowText(LogicalName);

   168 

   169 			((CEdit *)GetDlgItem(IDC_MOVIE_FILENAME))->SetSel(selStart, selEnd, FALSE);

   170 		}

   171 		moviePhysicalName = PhysicalName;

   172 		movieLogicalName  = LogicalName;

   173 		ReleaseTempFileCategory("mov", PhysicalName);

   174 	}

   175 	else

   176 	{

   177 		shouldReopenBrowse = true;

   178 		return;

   179 	}

   180 #else

   181 	// old version that only supports uncompressed movies

   182 	moviePhysicalName = tempName;

   183 	movieLogicalName  = tempName;

   184 #endif

   185 

   186 	if (VBAMovieGetInfo(moviePhysicalName, &movieInfo) == MOVIE_SUCCESS)

   187 	{

   188 		if (movieInfo.readOnly)

   189 		{

   190 			CheckDlgButton(IDC_READONLY, TRUE);

   191 			m_editDescription.SetReadOnly(TRUE);

   192 		}

   193 

   194 		char buffer[MOVIE_METADATA_SIZE];

   195 

   196 		strncpy(buffer, movieInfo.authorInfo, MOVIE_METADATA_AUTHOR_SIZE);

   197 		buffer[MOVIE_METADATA_AUTHOR_SIZE - 1] = '\0';

   198 		GetDlgItem(IDC_EDIT_AUTHOR)->SetWindowText(buffer);

   199 

   200 		strncpy(buffer, movieInfo.authorInfo + MOVIE_METADATA_AUTHOR_SIZE, MOVIE_METADATA_SIZE - MOVIE_METADATA_AUTHOR_SIZE);

   201 		buffer[MOVIE_METADATA_SIZE - MOVIE_METADATA_AUTHOR_SIZE - 1] = '\0';

   202 		GetDlgItem(IDC_EDIT_DESCRIPTION)->SetWindowText(buffer);

   203 

   204 		int option = 2;

   205 		if (movieInfo.header.startFlags & MOVIE_START_FROM_SRAM)

   206 			option = 1;

   207 		if (movieInfo.header.startFlags & MOVIE_START_FROM_SNAPSHOT)

   208 			option = 0;

   209 		CheckRadioButton(IDC_RECNOW, IDC_RECSTART, IDC_RECNOW + option);

   210 

   211 		option = 3;

   212 		if (movieInfo.header.typeFlags & MOVIE_TYPE_SGB)

   213 			option = 2;

   214 		if (movieInfo.header.typeFlags & MOVIE_TYPE_GBC)

   215 			option = 1;

   216 		if (movieInfo.header.typeFlags & MOVIE_TYPE_GBA)

   217 			option = 0;

   218 		CheckRadioButton(IDC_REC_GBA, IDC_REC_GB, IDC_REC_GBA + option);

   219 

   220 		GetDlgItem(IDC_CHECK_HIDEBORDER)->ShowWindow(option == 2 ? TRUE : FALSE);

   221 

   222 		if (movieInfo.header.typeFlags & MOVIE_TYPE_GBA)

   223 		{

   224 			if (movieInfo.header.optionFlags & MOVIE_SETTING_USEBIOSFILE)

   225 			{

   226 				if (movieInfo.header.optionFlags & MOVIE_SETTING_SKIPBIOSFILE)

   227 					option = 2;

   228 				else

   229 					option = 3;

   230 			}

   231 			else

   232 				option = 1;

   233 		}

   234 		else

   235 			option = 0;

   236 

   237 		CheckRadioButton(IDC_REC_NOBIOS, IDC_REC_GBABIOSINTRO, IDC_REC_NOBIOS + option);

   238 

   239 		{

   240 			char * p;

   241 			time_t ttime = (time_t)movieInfo.header.uid;

   242 			strncpy(buffer, ctime(&ttime), 127);

   243 			buffer[127] = '\0';

   244 			if ((p = strrchr(buffer, '\n')))

   245 				*p = '\0';

   246 			GetDlgItem(IDC_LABEL_DATE)->SetWindowText(buffer);

   247 

   248 			uint32 div	   = 60;

   249 			uint32 l	   = (movieInfo.header.length_frames + (div >> 1)) / div;

   250 			uint32 seconds = l % 60;

   251 			l /= 60;

   252 			uint32 minutes = l % 60;

   253 			l /= 60;

   254 			uint32 hours = l % 60;

   255 			sprintf(buffer, "%02d:%02d:%02d", hours, minutes, seconds);

   256 			GetDlgItem(IDC_LABEL_LENGTH)->SetWindowText(buffer);

   257 			sprintf(buffer, "%ld", movieInfo.header.length_frames);

   258 			GetDlgItem(IDC_LABEL_FRAMES)->SetWindowText(buffer);

   259 			sprintf(buffer, "%ld", movieInfo.header.rerecord_count);

   260 			GetDlgItem(IDC_LABEL_RERECORD)->SetWindowText(buffer);

   261 		}

   262 

   263 		{

   264 			char warning1 [1024], warning2 [1024], buffer [1024];

   265 

   266 			strcpy(warning1, "");

   267 			strcpy(warning2, "");

   268 

   269 			char   romTitle [12];

   270 			uint32 romGameCode;

   271 			uint16 checksum;

   272 			uint8  crc;

   273 

   274 			VBAMovieGetRomInfo(movieInfo, romTitle, romGameCode, checksum, crc);

   275 

   276 			// rather than treat these as warnings, might as well always show the info in the dialog (it's probably more

   277 			// informative and reassuring)

   278 ///			if (strncmp(movieInfo.header.romTitle,romTitle,12) != 0)

   279 			{

   280 				char str [13];

   281 				strncpy(str, movieInfo.header.romTitle, 12);

   282 				str[12] = '\0';

   283 				sprintf(buffer, "title=%s  ", str);

   284 				strcat(warning1, buffer);

   285 

   286 				strncpy(str, romTitle, 12);

   287 				str[12] = '\0';

   288 				sprintf(buffer, "title=%s  ", str);

   289 				strcat(warning2, buffer);

   290 			}

   291 ///			if (((movieInfo.header.typeFlags & MOVIE_TYPE_GBA)!=0) != (systemCartridgeType == 0))

   292 			{

   293 				sprintf(buffer, "type=%s  ",

   294 				        (movieInfo.header.typeFlags & MOVIE_TYPE_GBA) ? "GBA" : (movieInfo.header.typeFlags &

   295 				                                                                 MOVIE_TYPE_GBC) ? "GBC" : (movieInfo.header.

   296 				                                                                                            typeFlags &

   297 				                                                                                            MOVIE_TYPE_SGB) ? "SGB" : "GB");

   298 				strcat(warning1, buffer);

   299 

   300 				sprintf(buffer, "type=%s  ", systemCartridgeType ==

   301 				        0 ? "GBA" : (gbRom[0x143] & 0x80 ? "GBC" : (gbRom[0x146] == 0x03 ? "SGB" : "GB")));

   302 				strcat(warning2, buffer);

   303 			}

   304 ///			if (movieInfo.header.romCRC != crc)

   305 			{

   306 				sprintf(buffer, "crc=%02x  ", movieInfo.header.romCRC);

   307 				strcat(warning1, buffer);

   308 

   309 				sprintf(buffer, "crc=%02x  ", crc);

   310 				strcat(warning2, buffer);

   311 			}

   312 ///			if (movieInfo.header.romGameCode != romGameCode)

   313 			{

   314 				char code [5];

   315 				if (movieInfo.header.typeFlags & MOVIE_TYPE_GBA)

   316 				{

   317 					memcpy(code, &movieInfo.header.romGameCode, 4);

   318 					code[4] = '\0';

   319 					sprintf(buffer, "code=%s  ", code);

   320 					strcat(warning1, buffer);

   321 				}

   322 

   323 				if (systemCartridgeType == 0)

   324 				{

   325 					memcpy(code, &romGameCode, 4);

   326 					code[4] = '\0';

   327 					sprintf(buffer, "code=%s  ", code);

   328 					strcat(warning2, buffer);

   329 				}

   330 			}

   331 ///			if (movieInfo.header.romOrBiosChecksum != checksum && !((movieInfo.header.optionFlags &

   332 // MOVIE_SETTING_USEBIOSFILE)==0

   333 // && checksum==0))

   334 			{

   335 				sprintf(buffer,

   336 				        movieInfo.header.typeFlags &

   337 				        MOVIE_TYPE_GBA ? ((movieInfo.header.optionFlags & MOVIE_SETTING_USEBIOSFILE) ==

   338 				                          0 ? "(bios=none)  " : "(bios=%04x)  ") : "check=%04x  ",

   339 				        movieInfo.header.romOrBiosChecksum);

   340 				strcat(warning1, buffer);

   341 

   342 				sprintf(buffer,

   343 				        checksum == 0 ? "(bios=none)  " : systemCartridgeType == 0 ? "(bios=%04x)  " : "check=%04x  ",

   344 				        checksum);

   345 				strcat(warning2, buffer);

   346 			}

   347 

   348 			if (strlen(warning1) > 0)

   349 			{

   350 				sprintf(buffer, "Movie ROM: %s", warning1);

   351 				GetDlgItem(IDC_LABEL_WARNING1)->SetWindowText(buffer);

   352 

   353 				sprintf(buffer, "Your ROM: %s", warning2);

   354 

   355 				//if(movieInfo.header.romCRC != crc

   356 				//|| strncmp(movieInfo.header.romTitle,romTitle,12) != 0

   357 				//|| movieInfo.header.romOrBiosChecksum != checksum && !((movieInfo.header.optionFlags &

   358 				// MOVIE_SETTING_USEBIOSFILE)==0 && checksum==0))

   359 				//	strcat(buffer, "<-- MISMATCH");

   360 

   361 				GetDlgItem(IDC_LABEL_WARNING2)->SetWindowText(buffer);

   362 			}

   363 			else

   364 			{

   365 				GetDlgItem(IDC_LABEL_WARNING1)->SetWindowText("(No problems detected)");

   366 				GetDlgItem(IDC_LABEL_WARNING2)->SetWindowText(" ");

   367 			}

   368 		}

   369 		GetDlgItem(IDC_CHECK_PAUSEFRAME)->EnableWindow(TRUE);

   370 	}

   371 	else

   372 	{

   373 		GetDlgItem(IDC_LABEL_DATE)->SetWindowText(" ");

   374 		GetDlgItem(IDC_LABEL_LENGTH)->SetWindowText(" ");

   375 		GetDlgItem(IDC_LABEL_FRAMES)->SetWindowText(" ");

   376 		GetDlgItem(IDC_LABEL_RERECORD)->SetWindowText(" ");

   377 		GetDlgItem(IDC_EDIT_AUTHOR)->SetWindowText(" ");

   378 		GetDlgItem(IDC_EDIT_DESCRIPTION)->SetWindowText(" ");

   379 		GetDlgItem(IDC_LABEL_WARNING1)->SetWindowText(" ");

   380 		GetDlgItem(IDC_LABEL_WARNING2)->SetWindowText(" ");

   381 

   382 		GetDlgItem(IDC_EDIT_PAUSEFRAME)->SetWindowText("");

   383 		GetDlgItem(IDC_EDIT_PAUSEFRAME)->EnableWindow(FALSE);

   384 		GetDlgItem(IDC_CHECK_PAUSEFRAME)->EnableWindow(FALSE);

   385 		CheckDlgButton(IDC_CHECK_PAUSEFRAME, FALSE);

   386 /*

   387         /// FIXME: how to un-check all the radio buttons?

   388         CheckRadioButton(IDC_RECNOW, IDC_RECSTART, -1);

   389         CheckRadioButton(IDC_REC_GBA, IDC_REC_GB, -1);

   390         CheckRadioButton(IDC_REC_NOBIOS, IDC_REC_GBABIOSINTRO, -1);*/

   391 	}

   392 }

   393 

   394 BOOL MovieOpen::OnWndMsg(UINT msg, WPARAM wParam, LPARAM lParam, LRESULT *res)

   395 {

   396 	switch (msg)

   397 	{

   398 	case WM_CTLCOLORSTATIC:

   399 	{

   400 		//HWND hwndDlg = GetSafeHwnd();

   401 		HWND warnDlg = NULL;

   402 		GetDlgItem(IDC_LABEL_WARNING2, &warnDlg);

   403 

   404 		if ((HWND)lParam == warnDlg)

   405 		{

   406 			char   romTitle [12];

   407 			uint32 romGameCode;

   408 			uint16 checksum;

   409 			uint8  crc;

   410 

   411 			VBAMovieGetRomInfo(movieInfo, romTitle, romGameCode, checksum, crc);

   412 

   413 			if (movieInfo.header.romCRC != crc

   414 			    || strncmp(movieInfo.header.romTitle, romTitle, 12) != 0

   415 			    || movieInfo.header.romOrBiosChecksum != checksum

   416 			    && !((movieInfo.header.optionFlags & MOVIE_SETTING_USEBIOSFILE) == 0 && checksum == 0))

   417 			{

   418 				// draw the md5 sum in red if it's different from the md5 of the rom used in the replay

   419 				HDC hdcStatic = (HDC)wParam;

   420 				SetTextColor(hdcStatic, RGB(255, 0, 0));      // use red for a mismatch

   421 

   422 				// I'm not sure why this doesn't work to make the background transparent... it turns white anyway

   423 				SetBkMode(hdcStatic, TRANSPARENT);

   424 				return (LONG)GetStockObject(NULL_BRUSH);

   425 			}

   426 		}

   427 		return FALSE;

   428 	}

   429 	}

   430 	return CDialog::OnWndMsg(msg, wParam, lParam, res);

   431 }

   432 

   433 void MovieOpen::OnBnClickedOk()

   434 {

   435 	bool useBIOSFile = (movieInfo.header.optionFlags & MOVIE_SETTING_USEBIOSFILE) != 0;

   436 	if (useBIOSFile)

   437 	{

   438 		extern bool systemLoadBIOS(const char *biosFileName, bool useBiosFile);

   439 		if (!systemLoadBIOS(theApp.biosFileName, useBIOSFile))

   440 		{

   441 			systemMessage(0, "This movie requires a valid GBA BIOS file to play.\nPlease locate a BIOS file.");

   442 			((MainWnd *)theApp.m_pMainWnd)->OnOptionsEmulatorSelectbiosfile();

   443 			if (!systemLoadBIOS(theApp.biosFileName, useBIOSFile))

   444 			{

   445 				systemMessage(0, "\"%s\" is not a valid BIOS file; cannot play movie without one.", theApp.biosFileName);

   446 				return;

   447 			}

   448 		}

   449 	}

   450 

   451 	int code = VBAMovieOpen(moviePhysicalName, IsDlgButtonChecked(IDC_READONLY) != FALSE);

   452 

   453 	if (code != MOVIE_SUCCESS)

   454 	{

   455 		if (code == MOVIE_FILE_NOT_FOUND)

   456 			systemMessage(0, "Could not find movie file \"%s\".", (const char *)movieLogicalName);

   457 		else if (code == MOVIE_WRONG_FORMAT)

   458 			systemMessage(0, "Movie file \"%s\" is not in proper VBM format.", (const char *)movieLogicalName);

   459 		else if (code == MOVIE_WRONG_VERSION)

   460 			systemMessage(0, "Movie file \"%s\" is not a supported version.", (const char *)movieLogicalName);

   461 		else

   462 			systemMessage(0, "Failed to open movie \"%s\".", (const char *)movieLogicalName);

   463 		return;

   464 	}

   465 	else

   466 	{

   467 		// get author and movie info from the edit fields (the description might change):

   468 		char info[MOVIE_METADATA_SIZE], buffer[MOVIE_METADATA_SIZE];

   469 

   470 		GetDlgItem(IDC_EDIT_AUTHOR)->GetWindowText(buffer, MOVIE_METADATA_AUTHOR_SIZE);

   471 		strncpy(info, buffer, MOVIE_METADATA_AUTHOR_SIZE);

   472 		info[MOVIE_METADATA_AUTHOR_SIZE - 1] = '\0';

   473 

   474 		GetDlgItem(IDC_EDIT_DESCRIPTION)->GetWindowText(buffer, MOVIE_METADATA_SIZE - MOVIE_METADATA_AUTHOR_SIZE);

   475 		strncpy(info + MOVIE_METADATA_AUTHOR_SIZE, buffer, MOVIE_METADATA_SIZE - MOVIE_METADATA_AUTHOR_SIZE);

   476 		info[MOVIE_METADATA_SIZE - 1] = '\0';

   477 

   478 		VBAMovieSetMetadata(info);

   479 	}

   480 

   481 	if (IsDlgButtonChecked(IDC_CHECK_PAUSEFRAME))

   482 	{

   483 		char buffer [9];

   484 		GetDlgItem(IDC_EDIT_PAUSEFRAME)->GetWindowText(buffer, 8);

   485 		buffer[8] = '\0';

   486 

   487 		int pauseFrame = atoi(buffer);

   488 		if (pauseFrame >= 0)

   489 			VBAMovieSetPauseAt(pauseFrame);

   490 	}

   491 

   492 	OnOK();

   493 }

   494 

   495 void MovieOpen::OnBnClickedCancel()

   496 {

   497 	OnCancel();

   498 }

   499 

   500 void MovieOpen::OnBnClickedReadonly()

   501 {

   502 	theApp.movieReadOnly = IsDlgButtonChecked(IDC_READONLY) != 0;

   503 	m_editDescription.SetReadOnly(theApp.movieReadOnly);

   504 	OnBnClickedMovieRefresh();

   505 }

   506 

   507 void MovieOpen::OnBnClickedCheckPauseframe()

   508 {

   509 	if (IsDlgButtonChecked(IDC_CHECK_PAUSEFRAME))

   510 	{

   511 		char buffer [8];

   512 		_itoa(movieInfo.header.length_frames, buffer, 10);

   513 		GetDlgItem(IDC_EDIT_PAUSEFRAME)->SetWindowText(buffer);

   514 		GetDlgItem(IDC_EDIT_PAUSEFRAME)->EnableWindow(TRUE);

   515 	}

   516 	else

   517 	{

   518 		GetDlgItem(IDC_EDIT_PAUSEFRAME)->SetWindowText("");

   519 		GetDlgItem(IDC_EDIT_PAUSEFRAME)->EnableWindow(FALSE);

   520 	}

   521 }

   522 

   523 void MovieOpen::OnBnClickedHideborder()

   524 {

   525 	theApp.hideMovieBorder = IsDlgButtonChecked(IDC_CHECK_HIDEBORDER) != 0;

   526 }

   527 

   528 void MovieOpen::OnEnChangeMovieFilename()

   529 {

   530 	OnBnClickedMovieRefresh();

   531 }

   532
author	Robert McIntyre <rlm@mit.edu>
date	Sat, 03 Mar 2012 10:31:27 -0600
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