C++ (Cpp) SFGetFile Examples

Example #1

File: macros.c Project: macssh/macssh

void loadMacros(NewMacroInfo *macrost, FSSpec *theFile)
{
	SFReply		sfr;
	long		junk;
	SFTypeList	typesok = {'TEXT'};
	Point		where;
	FSSpec		macros;
	OSErr 		err;
	short 		fileRef;
	where.h=100;where.v=100;
	if (theFile == 0L)
	{
		SFGetFile( where, NULL, 0L, 1, typesok, 0L, &sfr);
		if (!sfr.good) return;
		BlockMoveData(&sfr.fName, macros.name, (*sfr.fName)+1); 
		GetWDInfo(sfr.vRefNum, &macros.vRefNum, &macros.parID, &junk);
		err = HOpenDF(macros.vRefNum, macros.parID, macros.name, fsRdPerm, &fileRef);
	}
	else
		err = HOpenDF(theFile->vRefNum, theFile->parID, theFile->name, fsRdPerm, &fileRef);
	
	if (err != noErr)
		return;
	parseMacroFile(macrost, fileRef);
	FSClose(fileRef);
}

Example #2

File: ugView.c Project: rolk/ug

static void OpenCommand (void)
{
  int error;
  FILE *stream;
  SFReply reply;
  Point where;
  char prompt[32];
  SFTypeList typeList;

  if (globalState==OPENED) return;

  /* get file name */
  strcpy(prompt,"choose metafile:");
  where.h = 20; where.v = 40;
  SFGetFile(where,c2pstr(prompt),NULL,-1,typeList,NULL,&reply);
  if (!reply.good)
  {
    return;
  }

  /* save name and path */
  vRefNum = reply.vRefNum;
  strcpy(fileName,p2cstr(reply.fName));

  /* set volume */
  error = SetVol(NULL,vRefNum);
  if (((int)error)!=0)
  {
    OneButtonBox("Could not set volume","OK");
    return;
  }

  stream = fopen(fileName,"rb");
  if (stream==NULL)
  {
    OneButtonBox("Could not open file","OK");
    return;
  }

  GetFileScreen(stream,&fx,&fy);

  /* open a window */
  error = CreateApplicationWindow(&myWindow,fileName,20,40,fx,fy);
  fclose(stream);
  SetState(OPENED);
  RefreshCommand();

  return;
}

Example #3

PicHandle GetPICTFile (
	void)
{
	SFReply			reply;
	static	Point	where = { 80, 80 };
	PicHandle 		picHandle;
	
	SFGetFile(where, NULL, NULL, -1, NULL, NULL, &reply);
	
	if (reply.good) {
		picHandle = OpenPICTFile(reply.vRefNum, reply.fName);
		return (picHandle);
	}
	
	return (0);
}

Example #4

File: macintosh_utilities.c Project: DrItanium/moo

OSErr choose_and_open_file(
	short *file_handle,
	short *reference_number,
	char *file_name,
	long spec1,
	long spec2,
	long spec3,
	long spec4)
{
	Point location;
	SFTypeList filetypes;
	SFReply reply;
	OSErr error;
	short count;

	filetypes[0]= spec1, filetypes[1]= spec2, filetypes[2]= spec3, filetypes[3]= spec4;
	for (count=0;count<4;++count)
	{
		if (!filetypes[count])
		{
			break;
		}
	}
	
	SetPt(&location, 40, 60);
	SFGetFile(location, (char *) NULL, NULL, count, filetypes, NULL, &reply);

	if (reply.good)
	{
		strncpy(file_name, reply.fName, reply.fName[0]+1);
		*reference_number= reply.vRefNum;

		error= FSOpen(reply.fName, reply.vRefNum, file_handle);
	}
	else
	{
		error= userCanceledErr;
	}
	
	return error;
}