Add MusicList (move column display out of ScreenSelectGroup). Doesn't

have a group limit (but ScreenSelectGroup still does)
2002-08-24 06:30:32 +00:00
parent 4e4be34e61
commit 1d2e3faefd
6 changed files with 175 additions and 96 deletions
@@ -0,0 +1,99 @@
+#include "stdafx.h"
+#include "MusicList.h"
+#include "ThemeManager.h"
+
+#define TITLES_START_X		THEME->GetMetricF("SelectGroup","TitlesStartX")
+#define TITLES_SPACING_X	THEME->GetMetricF("SelectGroup","TitlesSpacingX")
+#define TITLES_START_Y		THEME->GetMetricF("SelectGroup","TitlesStartY")
+#define TITLES_COLUMNS		THEME->GetMetricI("SelectGroup","TitlesColumns")
+#define TITLES_ROWS			THEME->GetMetricI("SelectGroup","TitlesRows")
+
+MusicList::MusicList()
+{
+	CurGroup = 0;
+
+	for( int i=0; i<TITLES_COLUMNS; i++ )
+	{
+		m_textTitles[i].LoadFromFont( THEME->GetPathTo("Fonts","normal") );
+		m_textTitles[i].SetXY( TITLES_START_X + i*TITLES_SPACING_X, TITLES_START_Y );
+		m_textTitles[i].SetHorizAlign( Actor::align_left );
+		m_textTitles[i].SetVertAlign( Actor::align_top );
+		m_textTitles[i].SetZoom( 0.5f );
+		m_textTitles[i].SetShadowLength( 2 );
+		this->AddSubActor( &m_textTitles[i] );
+	}
+}
+
+void MusicList::AddGroup()
+{
+	m_ContentsText.Add(group());
+}
+
+void MusicList::AddSongsToGroup(const CArray<Song*,Song*> &Songs)
+{
+	// Generate what text will show in the contents for each group
+	int group = m_ContentsText.GetSize()-1;
+
+	m_ContentsText[group].m_iNumSongsInGroup = Songs.GetSize();
+
+	for( int c=0; c<TITLES_COLUMNS; c++ )	// foreach col
+	{
+		CString sText;
+		for( int r=0; r<TITLES_ROWS; r++ )	// foreach row
+		{
+			int iIndex = c*TITLES_ROWS + r;
+			if( iIndex >= Songs.GetSize() )
+				continue;
+
+			if( c == TITLES_COLUMNS-1  &&  r == TITLES_ROWS-1 )
+			{
+				sText += ssprintf( "%d more.....", Songs.GetSize() - TITLES_COLUMNS * TITLES_ROWS - 1 );
+				continue;
+			}
+
+			CString sTitle = Songs[iIndex]->GetFullTitle();
+			// TODO:  Move this crop threshold into a theme metric or make automatic based on column width
+			if( sTitle.GetLength() > 40 )
+			{
+				sTitle = sTitle.Left( 37 );
+				sTitle += "...";
+			}
+			sText += sTitle + "\n";
+		}
+		m_ContentsText[m_ContentsText.GetSize()-1].ContentsText[c] = sText;
+	}
+
+}
+
+/* TODO: tween? */
+void MusicList::SetGroupNo(int group)
+{
+	CurGroup = group;
+
+	for( int c=0; c<TITLES_COLUMNS; c++ )
+	{
+		m_textTitles[c].SetText( m_ContentsText[CurGroup].ContentsText[c] );
+		m_textTitles[c].CropToWidth( int(TITLES_SPACING_X/m_textTitles[c].GetZoom()) );
+	}
+}
+
+void MusicList::TweenOnScreen()
+{
+	for( int i=0; i<TITLES_COLUMNS; i++ )
+	{
+		m_textTitles[i].SetDiffuseColor( D3DXCOLOR(1,1,1,0) );
+		m_textTitles[i].BeginTweeningQueued( 0.5f );
+		m_textTitles[i].BeginTweeningQueued( 0.5f );
+		m_textTitles[i].SetTweenDiffuseColor( D3DXCOLOR(1,1,1,1) );
+	}
+}
+
+void MusicList::TweenOffScreen()
+{
+	for( int i=0; i<TITLES_COLUMNS; i++ )
+	{
+		m_textTitles[i].BeginTweeningQueued( 0.7f );
+		m_textTitles[i].BeginTweeningQueued( 0.5f );
+		m_textTitles[i].SetTweenDiffuseColor( D3DXCOLOR(1,1,1,0) );
+	}
+}