void SongUtil::SortSongPointerArrayBySectionName( vector<Song*> &arraySongPointers, SortOrder so )
{
for(unsigned i = 0; i < arraySongPointers.size(); ++i)
{
CString val = GetSectionNameFromSongAndSort( arraySongPointers[i], so );
/* Make sure NUM comes first and OTHER comes last. */
if( val == "NUM" ) val = "0";
else if( val == "OTHER" ) val = "2";
else val = "1" + MakeSortString(val);
song_sort_val[arraySongPointers[i]] = val;
}
stable_sort( arraySongPointers.begin(), arraySongPointers.end(), CompareSongPointersBySortValueAscending );
song_sort_val.clear();
}
/* This is for internal use, not display; sorting by Unicode codepoints isn't very
* interesting for display. */
void SongUtil::SortSongPointerArrayByDisplayArtist( vector<Song*> &arraySongPointers )
{
for( unsigned i = 0; i < arraySongPointers.size(); ++i )
song_sort_val[arraySongPointers[i]] = MakeSortString( arraySongPointers[i]->GetDisplayArtist() );
stable_sort( arraySongPointers.begin(), arraySongPointers.end(), CompareSongPointersBySortValueAscending );
}
CString SongUtil::GetSectionNameFromSongAndSort( const Song* pSong, SortOrder so )
{
if( pSong == NULL )
return "";
switch( so )
{
case SORT_PREFERRED:
return "";
case SORT_GROUP:
return pSong->m_sGroupName;
case SORT_TITLE:
case SORT_ARTIST:
{
CString s;
switch( so )
{
case SORT_TITLE: s = pSong->GetTranslitMainTitle(); break;
case SORT_ARTIST: s = pSong->GetTranslitArtist(); break;
default: ASSERT(0);
}
s = MakeSortString(s); // resulting string will be uppercase
if( s.empty() )
return "";
else if( s[0] >= '0' && s[0] <= '9' )
return "NUM";
else if( s[0] < 'A' || s[0] > 'Z')
return "OTHER";
else
return s.Left(1);
}
case SORT_BPM:
{
const int iBPMGroupSize = 20;
DisplayBpms bpms;
pSong->GetDisplayBpms( bpms );
int iMaxBPM = (int)bpms.GetMax();
iMaxBPM += iBPMGroupSize - (iMaxBPM%iBPMGroupSize) - 1;
return ssprintf("%03d-%03d",iMaxBPM-(iBPMGroupSize-1), iMaxBPM);
}
case SORT_MOST_PLAYED:
return "";
case SORT_GRADE:
{
int iCounts[NUM_GRADES];
PROFILEMAN->GetMachineProfile()->GetGrades( pSong, GAMESTATE->GetCurrentStyle()->m_StepsType, iCounts );
for( int i=GRADE_TIER_1; i<NUM_GRADES; ++i )
{
Grade g = (Grade)i;
if( iCounts[i] > 0 )
return ssprintf( "%4s x %d", GradeToThemedString(g).c_str(), iCounts[i] );
}
return GradeToThemedString( GRADE_NO_DATA );
}
case SORT_EASY_METER:
{
Steps* pSteps = pSong->GetStepsByDifficulty(GAMESTATE->GetCurrentStyle()->m_StepsType,DIFFICULTY_EASY);
if( pSteps )
return ssprintf("%02d", pSteps->GetMeter() );
return "N/A";
}
case SORT_MEDIUM_METER:
{
Steps* pSteps = pSong->GetStepsByDifficulty(GAMESTATE->GetCurrentStyle()->m_StepsType,DIFFICULTY_MEDIUM);
if( pSteps )
return ssprintf("%02d", pSteps->GetMeter() );
return "N/A";
}
case SORT_HARD_METER:
{
Steps* pSteps = pSong->GetStepsByDifficulty(GAMESTATE->GetCurrentStyle()->m_StepsType,DIFFICULTY_HARD);
if( pSteps )
return ssprintf("%02d", pSteps->GetMeter() );
return "N/A";
}
case SORT_CHALLENGE_METER:
{
Steps* pSteps = pSong->GetStepsByDifficulty(GAMESTATE->GetCurrentStyle()->m_StepsType,DIFFICULTY_CHALLENGE);
if( pSteps )
return ssprintf("%02d", pSteps->GetMeter() );
return "N/A";
}
case SORT_SORT_MENU:
case SORT_MODE_MENU:
return "";
case SORT_ALL_COURSES:
case SORT_NONSTOP_COURSES:
case SORT_ONI_COURSES:
case SORT_ENDLESS_COURSES:
default:
ASSERT(0);
return "";
}
}
/* This is for internal use, not display; sorting by Unicode codepoints isn't very
* interesting for display. */
void SongUtil::SortSongPointerArrayByDisplayArtist( vector<Song*> &vpSongsInOut )
{
for( unsigned i = 0; i < vpSongsInOut.size(); ++i )
song_sort_val[vpSongsInOut[i]] = MakeSortString( vpSongsInOut[i]->GetDisplayArtist() );
stable_sort( vpSongsInOut.begin(), vpSongsInOut.end(), CompareSongPointersBySortValueAscending );
}