smsvn -> ssc-hg glue: rearrange directory structure

src/SnapDisplay.cpp

@@ -0,0 +1,81 @@
+#include "global.h"
+#include "SnapDisplay.h"
+#include "GameState.h"
+#include "ThemeManager.h"
+#include "Style.h"
+#include "ScreenDimensions.h"
+#include "EnumHelper.h"
+
+SnapDisplay::SnapDisplay()
+{
+	for( int i=0; i<2; i++ )
+	{
+		m_sprIndicators[i].Load( THEME->GetPathG("SnapDisplay","icon 9x1") );
+		m_sprIndicators[i].StopAnimating();
+		this->AddChild( &m_sprIndicators[i] );
+	}
+
+	m_NoteType = NOTE_TYPE_4TH;
+	
+	m_iNumCols = 0;
+}
+
+void SnapDisplay::Load( PlayerNumber pn )
+{
+	m_iNumCols = GAMESTATE->GetCurrentStyle()->m_iColsPerPlayer;
+
+	m_sprIndicators[0].SetX( -ARROW_SIZE * (m_iNumCols/2 + 0.5f) );
+	m_sprIndicators[1].SetX(  ARROW_SIZE * (m_iNumCols/2 + 0.5f) );
+}
+
+bool SnapDisplay::PrevSnapMode()
+{
+	if( m_NoteType == 0 )
+		return false;
+	enum_add( m_NoteType, -1 );
+
+	SnapModeChanged();
+	return true;
+}
+
+bool SnapDisplay::NextSnapMode()
+{
+	if( m_NoteType == NOTE_TYPE_192ND )	// this is the smallest snap we should allow
+		return false;
+	enum_add( m_NoteType, 1 );
+
+	SnapModeChanged();
+	return true;
+}
+
+
+void SnapDisplay::SnapModeChanged()
+{
+	for( int i=0; i<2; i++ )
+		m_sprIndicators[i].SetState( m_NoteType );
+}
+
+/*
+ * (c) 2001-2002 Chris Danford
+ * All rights reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, and/or sell copies of the Software, and to permit persons to
+ * whom the Software is furnished to do so, provided that the above
+ * copyright notice(s) and this permission notice appear in all copies of
+ * the Software and that both the above copyright notice(s) and this
+ * permission notice appear in supporting documentation.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT OF
+ * THIRD PARTY RIGHTS. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR HOLDERS
+ * INCLUDED IN THIS NOTICE BE LIABLE FOR ANY CLAIM, OR ANY SPECIAL INDIRECT
+ * OR CONSEQUENTIAL DAMAGES, OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS
+ * OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
+ * OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+ * PERFORMANCE OF THIS SOFTWARE.
+ */