Chris Danford
111 lines
3.1 KiB
C++
111 lines
3.1 KiB
C++
#include "global.h"
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#include "MusicList.h"
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#include "ThemeManager.h"
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/* If this actor is used anywhere other than SelectGroup, we
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* can add a setting that changes which metric group we pull
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* settings out of, so it can be configured separately. */
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#define NUM_COLUMNS THEME->GetMetricI("MusicList","NumColumns")
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#define NUM_ROWS THEME->GetMetricI("MusicList","NumRows")
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#define START_X THEME->GetMetricF("MusicList","StartX")
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#define START_Y THEME->GetMetricF("MusicList","StartY")
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#define SPACING_X THEME->GetMetricF("MusicList","SpacingX")
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#define CROP_WIDTH THEME->GetMetricF("MusicList","CropWidth")
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#define INIT_COMMAND THEME->GetMetric ("MusicList","InitCommand")
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MusicList::MusicList()
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{
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CurGroup = 0;
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for( int i=0; i<NUM_COLUMNS; i++ )
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{
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m_textTitles[i].LoadFromFont( THEME->GetPathToF("MusicList titles") );
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m_textTitles[i].SetXY( START_X + i*SPACING_X, START_Y );
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m_textTitles[i].Command( INIT_COMMAND );
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this->AddChild( &m_textTitles[i] );
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}
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}
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void MusicList::AddGroup()
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{
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m_ContentsText.push_back(group());
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}
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void MusicList::AddSongsToGroup(const vector<Song*> &Songs)
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{
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// Generate what text will show in the contents for each group
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unsigned group = m_ContentsText.size()-1;
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m_ContentsText[group].m_iNumSongsInGroup = Songs.size();
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for( int c=0; c<NUM_COLUMNS; c++ ) // foreach col
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{
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CString sText;
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for( int r=0; r<NUM_ROWS; r++ ) // foreach row
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{
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unsigned iIndex = c*NUM_ROWS + r;
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if( iIndex >= Songs.size() )
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continue;
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if( c == NUM_COLUMNS-1 && r == NUM_ROWS-1 && Songs.size() != unsigned(NUM_COLUMNS*NUM_ROWS) )
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{
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sText += ssprintf( "%d more.....", Songs.size() - NUM_COLUMNS * NUM_ROWS + 1 );
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continue;
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}
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CString sTitle = Songs[iIndex]->GetFullDisplayTitle();
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// TODO: Move this crop threshold into a theme metric or make automatic based on column width
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if( sTitle.GetLength() > 40 )
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sTitle = sTitle.Left( 37 ) + "...";
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CString sTrTitle = Songs[iIndex]->GetFullTranslitTitle();
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if( sTrTitle.GetLength() > 40 )
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sTrTitle = sTrTitle.Left( 37 ) + "...";
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/* If the main title isn't complete for this font, and we have a translit,
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* use it. */
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if(m_textTitles[c].StringWillUseAlternate(sTitle, sTrTitle))
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sText += sTrTitle;
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else
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sText += sTitle;
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sText += "\n";
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}
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m_ContentsText[group].ContentsText[c] = sText;
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}
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}
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/* TODO: tween? */
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void MusicList::SetGroupNo(int group)
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{
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CurGroup = group;
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for( int c=0; c<NUM_COLUMNS; c++ )
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{
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m_textTitles[c].SetText( m_ContentsText[CurGroup].ContentsText[c] );
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m_textTitles[c].CropToWidth( int(CROP_WIDTH/m_textTitles[c].GetZoom()) );
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}
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}
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void MusicList::TweenOnScreen()
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{
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for( int i=0; i<NUM_COLUMNS; i++ )
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{
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m_textTitles[i].SetDiffuse( RageColor(1,1,1,0) );
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m_textTitles[i].BeginTweening( 0.5f );
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m_textTitles[i].BeginTweening( 0.5f );
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m_textTitles[i].SetDiffuse( RageColor(1,1,1,1) );
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}
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}
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void MusicList::TweenOffScreen()
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{
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for( int i=0; i<NUM_COLUMNS; i++ )
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{
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m_textTitles[i].StopTweening();
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m_textTitles[i].BeginTweening( 0.7f );
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m_textTitles[i].BeginTweening( 0.5f );
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m_textTitles[i].SetDiffuse( RageColor(1,1,1,0) );
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}
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}
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