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