Forgot to add classes for Lyrics support :)

2003-03-08 08:53:08 +00:00
parent e3cc281d42
commit 030f346f44
4 changed files with 328 additions and 0 deletions
@@ -0,0 +1,97 @@
+#include "global.h"
+/*
+	Loader for lyrics files
+	By: Kevin Slaughter
+*/
+#include "RageLog.h"
+#include "RageException.h"
+#include "RageUtil.h"
+#include "LRCFile.h"
+#include "LyricsLoader.h"
+
+#include <map>
+using namespace std;
+
+
+bool LyricsLoader::LoadFromLRCFile( CString sPath, Song &out )
+{
+	LOG->Trace( "Song::LoadFromLRCFile(%s)", sPath.GetString() );
+	
+
+	LRCFile lrc;
+	bool bResult = lrc.ReadFile( sPath );
+	if( !bResult )
+		RageException::Throw( "Error opening file '%s' for reading.", sPath.GetString() );
+	
+	unsigned iLineCount = 0;
+	for( unsigned i=0; i<lrc.GetNumValues(); i++ )
+	{
+		int iNumParams = lrc.GetNumParams(i);
+		const LRCFile::value_t &sParams = lrc.GetValue(i);
+		
+		CString sValueName = sParams[0];
+		CString sValueData = sParams[1];
+
+		if(iNumParams < 1)
+		{
+			LOG->Warn("Got \"%s\" tag with no parameters", sValueName.GetString());
+			continue;
+		}
+
+		// handle the data
+		if( 0==stricmp(sValueName,"COLOUR") )
+		{
+			// set color var here
+			LOG->Trace("\n\n\n Got color tag from lyric file \n\n\n");
+			continue;
+		}
+
+		else
+		{
+			/* If we've gotten this far, and no other statement caught
+			   this value before this does, assume it's a time value.
+			   Add the lyric segment! */
+			
+			// For the sorting routine, we need a numerical version of the 'time'
+				CString	sTempTime = sValueName.GetBuffer();
+				sTempTime.Replace( ".", "" );
+				sTempTime.Replace( ":", "." );
+
+				float	m_fStartTime = (float)atof(sTempTime);
+				CString m_sLyric = sValueData;
+				CString	m_sStartTime = sValueName;
+			//--
+			
+			//LyricSegment	MOOZ;
+			//MOOZ.m_fStartTime = (float)atof((LPCTSTR)sTempTime);
+			//MOOZ.m_sStartTime = sValueName.GetBuffer();
+			//MOOZ.m_sLyric = sValueData.GetBuffer();
+
+			//out.AddLyricSegment( LyricSegment( m_fStartTime, m_sLyric, m_sStartTime ) );
+		}
+		
+	}
+
+	return true;
+}
+
+void LyricsLoader::GetApplicableFiles( CString sPath, CStringArray &out )
+{
+	GetDirListing( sPath + CString("*.dwi"), out );
+}
+
+bool LyricsLoader::LoadFromDir( CString sPath, Song &out )
+{
+	CStringArray aFileNames;
+	GetApplicableFiles( sPath, aFileNames );
+
+	if( aFileNames.size() > 1 )
+		RageException::Throw( "There is more than one DWI file in '%s'.  There should be only one!", sPath.GetString() );
+
+	/* We should have exactly one; if we had none, we shouldn't have been
+	 * called to begin with. */
+	ASSERT( aFileNames.size() == 1 );
+
+	return LoadFromLRCFile( sPath + aFileNames[0], out );
+}
+