// // VLLilypondDocument.mm // Vocalese // // Created by Matthias Neeracher on 10/20/06. // Copyright 2006 __MyCompanyName__. All rights reserved. // #import "VLMMADocument.h" @implementation VLDocument (MMA) - (NSData *)mmaDataWithError:(NSError **)outError { char buf[32]; NSBundle * bndl = [NSBundle mainBundle]; const VLProperties & prop = song->fProperties.front(); std::string mmaFile = std::string("// Generated by VocalEasel ") + (const char *)[[bndl objectForInfoDictionaryKey:@"CFBundleVersion"] UTF8String] + "\n\n"; sprintf(buf, "Tempo %d\n", [songTempo intValue]); mmaFile += buf; sprintf(buf, "Groove %s\n", [songGroove UTF8String]); mmaFile += buf; sprintf(buf, "KeySig %d%c\n", labs(prop.fKey), prop.fKey>=0 ? '#' : '&'); mmaFile += buf; mmaFile += '\n'; std::string mmas; for (size_t m=0; mCountMeasures(); ++m) { sprintf(buf, "%-5d", m+1); mmaFile += buf; song->fMeasures[m].MMAChords(mmas); mmaFile += mmas; song->fMeasures[m].MMANotes(mmas); mmaFile += "\t{ " + mmas + " }\n"; } return [[NSString stringWithUTF8String:mmaFile.c_str()] dataUsingEncoding:NSUTF8StringEncoding]; } - (NSFileWrapper *)mmaFileWrapperWithError:(NSError **)outError { NSData * data = [self mmaDataWithError:outError]; if (!data) return nil; else return [[[NSFileWrapper alloc] initRegularFileWithContents:data] autorelease]; } @end