Add GroupList.

(Group list from the group select screen, with no limit on song count.)
2002-08-24 20:36:29 +00:00
parent 849086a3ba
commit f54cb254a6
6 changed files with 253 additions and 107 deletions
@@ -0,0 +1,175 @@
+#include "stdafx.h"
+#include "GroupList.h"
+#include "ThemeManager.h"
+#include "SongManager.h"
+
+#define BUTTON_X			THEME->GetMetricF("SelectGroup","ButtonX")
+#define BUTTON_START_Y		THEME->GetMetricF("SelectGroup","ButtonStartY")
+#define BUTTON_SPACING_Y	THEME->GetMetricF("SelectGroup","ButtonSpacingY")
+#define BUTTON_SELECTED_X	THEME->GetMetricF("SelectGroup","ButtonSelectedX")
+
+GroupList::GroupList()
+{
+	m_iSelection = m_iTop = 0;
+}
+
+void GroupList::DoneAddingGroups()
+{
+	int i;
+
+	for( i=0; i<min(m_textLabels.GetSize(), MAX_GROUPS_ONSCREEN); i++ )
+	{
+		m_sprButton[i].Load( THEME->GetPathTo("Graphics","select group button") );
+		m_sprButton[i].SetXY( BUTTON_X, BUTTON_START_Y + i*BUTTON_SPACING_Y );
+		this->AddSubActor( &m_sprButton[i] );
+		this->AddSubActor( &m_screenLabels[i] );
+	}
+
+	for( i=0; i<min(m_textLabels.GetSize(), MAX_GROUPS_ONSCREEN); i++ )
+	{
+		m_screenLabels[i].LoadFromFont( THEME->GetPathTo("Fonts","normal") );
+		m_screenLabels[i].SetXY( BUTTON_X, BUTTON_START_Y + i*BUTTON_SPACING_Y );
+		m_screenLabels[i].SetZoom( 0.8f );
+		m_screenLabels[i].SetShadowLength( 2 );
+
+		CString sGroupName = m_textLabels[i];
+	}
+
+	SetLabels();
+	AfterChange();
+}
+
+void GroupList::SetLabels()
+{
+	for( int i=0; i<min(m_textLabels.GetSize(), MAX_GROUPS_ONSCREEN); i++ )
+	{
+		CString &label = m_textLabels[m_iTop+i];
+		m_screenLabels[i].SetText( SONGMAN->ShortenGroupName( label ) );
+		
+		if( m_iTop+i == 0 )	m_screenLabels[i].TurnRainbowOn();
+		else {
+			m_screenLabels[i].TurnRainbowOff();
+			m_screenLabels[i].SetDiffuseColor( SONGMAN->GetGroupColor(label) );
+		}
+	}
+}
+
+void GroupList::BeforeChange()
+{
+	int iSel = m_iSelection-m_iTop;
+
+	m_sprButton[iSel].BeginTweening( 0.2f );
+	m_sprButton[iSel].SetTweenX( BUTTON_X );
+	m_sprButton[iSel].SetEffectNone();
+
+	m_screenLabels[iSel].BeginTweening( 0.2f );
+	m_screenLabels[iSel].SetTweenX( BUTTON_X );
+	m_screenLabels[iSel].SetEffectNone();
+}
+
+
+void GroupList::AfterChange()
+{
+	int iSel = m_iSelection-m_iTop;
+
+	m_sprButton[iSel].BeginTweening( 0.2f );
+	m_sprButton[iSel].SetTweenX( BUTTON_SELECTED_X );
+	m_sprButton[iSel].SetEffectGlowing();
+
+	m_screenLabels[iSel].BeginTweening( 0.2f );
+	m_screenLabels[iSel].SetTweenX( BUTTON_SELECTED_X );
+	m_screenLabels[iSel].SetEffectGlowing();
+}
+
+void GroupList::Up()
+{
+	BeforeChange();
+
+	if( m_iSelection == 0 )
+		SetSelection(m_textLabels.GetSize()-1);
+	else
+		SetSelection(m_iSelection-1);
+
+	AfterChange();
+}
+
+void GroupList::Down()
+{
+	BeforeChange();
+
+	SetSelection((m_iSelection+1) % m_textLabels.GetSize());
+	
+	AfterChange();
+}
+
+void GroupList::AddGroup(CString name)
+{
+	m_textLabels.Add(name);
+}
+
+void GroupList::SetSelection( int sel )
+{
+	BeforeChange();
+
+	if( sel == m_iSelection ) ;
+	else if( sel == m_iSelection+1 ) {
+		if( m_iSelection >= MAX_GROUPS_ONSCREEN/2 ) 
+			m_iTop++;
+	} else if( sel == m_iSelection-1 ) {
+		if(m_iSelection < m_textLabels.GetSize() - MAX_GROUPS_ONSCREEN/2)
+			m_iTop--;
+	} else {
+		/* We're jumping somewhere else; just put the top somewhere
+		 * reasonable. */
+		m_iTop = sel - MAX_GROUPS_ONSCREEN/2;
+	}
+
+	m_iSelection=sel;
+	m_iTop = clamp( m_iTop, 0, m_textLabels.GetSize()-MAX_GROUPS_ONSCREEN );
+
+	/* The current selection must always be visible. */
+	ASSERT( m_iTop <= m_iSelection );
+	ASSERT( m_iTop+MAX_GROUPS_ONSCREEN > m_iSelection );
+
+	SetLabels();
+	AfterChange();
+}
+
+
+void GroupList::TweenOnScreen()
+{
+	for( int i=0; i<min(m_textLabels.GetSize(), MAX_GROUPS_ONSCREEN); i++ )
+	{
+		m_sprButton[i].SetX( BUTTON_X+400 );
+		m_sprButton[i].BeginTweeningQueued( 0.1f*i, TWEEN_BOUNCE_END );
+		m_sprButton[i].BeginTweeningQueued( 0.2f, TWEEN_BOUNCE_END );
+		m_sprButton[i].SetTweenX( BUTTON_X );
+
+		m_screenLabels[i].SetX( BUTTON_X+400 );
+		m_screenLabels[i].BeginTweeningQueued( 0.1f*i, TWEEN_BOUNCE_END );
+		m_screenLabels[i].BeginTweeningQueued( 0.2f, TWEEN_BOUNCE_END );
+		m_screenLabels[i].SetTweenX( BUTTON_X );
+	}
+}
+
+void GroupList::TweenOffScreen()
+{
+	for( int i=0; i<min(m_textLabels.GetSize(), MAX_GROUPS_ONSCREEN); i++ )
+	{
+		if( i == m_iSelection )
+			m_sprButton[i].BeginTweeningQueued( 1.0f, TWEEN_BOUNCE_BEGIN );
+		else
+			m_sprButton[i].BeginTweeningQueued( 0.1f*i, TWEEN_BOUNCE_BEGIN );
+		m_sprButton[i].BeginTweeningQueued( 0.2f, TWEEN_BOUNCE_BEGIN );
+		m_sprButton[i].SetTweenX( BUTTON_X+400 );
+
+		if( i == m_iSelection )
+			m_screenLabels[i].BeginTweeningQueued( 1.0f, TWEEN_BOUNCE_BEGIN );
+		else
+			m_screenLabels[i].BeginTweeningQueued( 0.1f*i, TWEEN_BOUNCE_BEGIN );
+		m_screenLabels[i].BeginTweeningQueued( 0.2f, TWEEN_BOUNCE_BEGIN );
+		m_screenLabels[i].SetTweenX( BUTTON_X+400 );
+	}
+
+}
+