Fix line endings. WHAMMY.

1 files changed, 624 insertions, 624 deletions

diff --git a/sp/src/game/server/slideshow_display.cpp b/sp/src/game/server/slideshow_display.cpp
index 12327ef5..79e78841 100644
--- a/sp/src/game/server/slideshow_display.cpp
+++ b/sp/src/game/server/slideshow_display.cpp
@@ -1,625 +1,625 @@
-//========= Copyright Valve Corporation, All rights reserved. ============//

-//

-// Purpose: Implements the big scary boom-boom machine Antlions fear.

-//

-//=============================================================================//

-

-#include "cbase.h"

-#include "EnvMessage.h"

-#include "fmtstr.h"

-#include "vguiscreen.h"

-#include "filesystem.h"

-

-

-#define SLIDESHOW_LIST_BUFFER_MAX 8192

-

-

-struct SlideKeywordList_t

-{

-	char	szSlideKeyword[64];

-};

-

-

-class CSlideshowDisplay : public CBaseEntity

-{

-public:

-

-	DECLARE_CLASS( CSlideshowDisplay, CBaseEntity );

-	DECLARE_DATADESC();

-	DECLARE_SERVERCLASS();

-

-	virtual ~CSlideshowDisplay();

-

-	virtual bool KeyValue( const char *szKeyName, const char *szValue );

-

-	virtual int  UpdateTransmitState();

-	virtual void SetTransmit( CCheckTransmitInfo *pInfo, bool bAlways );

-

-	virtual void Spawn( void );

-	virtual void Precache( void );

-	virtual void OnRestore( void );

-

-	void	ScreenVisible( bool bVisible );

-

-	void	Disable( void );

-	void	Enable( void );

-

-	void	InputDisable( inputdata_t &inputdata );

-	void	InputEnable( inputdata_t &inputdata );

-

-	void	InputSetDisplayText( inputdata_t &inputdata );

-	void	InputRemoveAllSlides( inputdata_t &inputdata );

-	void	InputAddSlides( inputdata_t &inputdata );

-

-	void	InputSetMinSlideTime( inputdata_t &inputdata );

-	void	InputSetMaxSlideTime( inputdata_t &inputdata );

-

-	void	InputSetCycleType( inputdata_t &inputdata );

-	void	InputSetNoListRepeats( inputdata_t &inputdata );

-

-private:

-

-	// Control panel

-	void GetControlPanelInfo( int nPanelIndex, const char *&pPanelName );

-	void GetControlPanelClassName( int nPanelIndex, const char *&pPanelName );

-	void SpawnControlPanels( void );

-	void RestoreControlPanels( void );

-	void BuildSlideShowImagesList( void );

-

-private:

-

-	CNetworkVar( bool, m_bEnabled );

-

-	CNetworkString( m_szDisplayText, 128 );

-

-	CNetworkString( m_szSlideshowDirectory, 128 );

-	string_t	m_String_tSlideshowDirectory;

-

-	CUtlVector<SlideKeywordList_t*>		m_SlideKeywordList;

-	CNetworkArray( unsigned char, m_chCurrentSlideLists, 16 );

-

-	CNetworkVar( float, m_fMinSlideTime );

-	CNetworkVar( float, m_fMaxSlideTime );

-

-	CNetworkVar( int, m_iCycleType );

-	CNetworkVar( bool, m_bNoListRepeats );

-

-	int		m_iScreenWidth;

-	int		m_iScreenHeight;

-

-	bool	m_bDoFullTransmit;

-

-	typedef CHandle<CVGuiScreen>	ScreenHandle_t;

-	CUtlVector<ScreenHandle_t>	m_hScreens;

-};

-

-

-LINK_ENTITY_TO_CLASS( vgui_slideshow_display, CSlideshowDisplay );

-

-//-----------------------------------------------------------------------------

-// Save/load 

-//-----------------------------------------------------------------------------

-BEGIN_DATADESC( CSlideshowDisplay )

-	DEFINE_FIELD( m_bEnabled, FIELD_BOOLEAN ),

-

-	DEFINE_AUTO_ARRAY_KEYFIELD( m_szDisplayText, FIELD_CHARACTER, "displaytext" ),

-

-	DEFINE_AUTO_ARRAY( m_szSlideshowDirectory, FIELD_CHARACTER ),

-	DEFINE_KEYFIELD( m_String_tSlideshowDirectory, FIELD_STRING, "directory" ),

-

-	// DEFINE_FIELD( m_SlideKeywordList, CUtlVector < SlideKeywordList_t* > ),

-	DEFINE_AUTO_ARRAY( m_chCurrentSlideLists, FIELD_CHARACTER ),

-

-	DEFINE_KEYFIELD( m_fMinSlideTime, FIELD_FLOAT, "minslidetime" ),

-	DEFINE_KEYFIELD( m_fMaxSlideTime, FIELD_FLOAT, "maxslidetime" ),

-

-	DEFINE_KEYFIELD( m_iCycleType, FIELD_INTEGER, "cycletype" ),

-	DEFINE_KEYFIELD( m_bNoListRepeats, FIELD_BOOLEAN, "nolistrepeats" ),

-

-	DEFINE_KEYFIELD( m_iScreenWidth, FIELD_INTEGER, "width" ),

-	DEFINE_KEYFIELD( m_iScreenHeight, FIELD_INTEGER, "height" ),

-

-	//DEFINE_FIELD( m_bDoFullTransmit, FIELD_BOOLEAN ),

-

-	//DEFINE_UTLVECTOR( m_hScreens, FIELD_EHANDLE ),

-

-	DEFINE_INPUTFUNC( FIELD_VOID, "Disable", InputDisable ),

-	DEFINE_INPUTFUNC( FIELD_VOID, "Enable", InputEnable ),

-

-	DEFINE_INPUTFUNC( FIELD_STRING, "SetDisplayText", InputSetDisplayText ),

-

-	DEFINE_INPUTFUNC( FIELD_VOID, "RemoveAllSlides", InputRemoveAllSlides ),

-	DEFINE_INPUTFUNC( FIELD_STRING, "AddSlides", InputAddSlides ),

-

-	DEFINE_INPUTFUNC( FIELD_FLOAT, "SetMinSlideTime", InputSetMinSlideTime ),

-	DEFINE_INPUTFUNC( FIELD_FLOAT, "SetMaxSlideTime", InputSetMaxSlideTime ),

-

-	DEFINE_INPUTFUNC( FIELD_INTEGER, "SetCycleType", InputSetCycleType ),

-	DEFINE_INPUTFUNC( FIELD_BOOLEAN, "SetNoListRepeats", InputSetNoListRepeats ),

-

-END_DATADESC()

-

-IMPLEMENT_SERVERCLASS_ST( CSlideshowDisplay, DT_SlideshowDisplay )

-	SendPropBool( SENDINFO(m_bEnabled) ),

-	SendPropString( SENDINFO( m_szDisplayText ) ),

-	SendPropString( SENDINFO( m_szSlideshowDirectory ) ),

-	SendPropArray3( SENDINFO_ARRAY3(m_chCurrentSlideLists), SendPropInt( SENDINFO_ARRAY(m_chCurrentSlideLists), 8, SPROP_UNSIGNED ) ),

-	SendPropFloat( SENDINFO(m_fMinSlideTime), 11, 0, 0.0f, 20.0f ),

-	SendPropFloat( SENDINFO(m_fMaxSlideTime), 11, 0, 0.0f, 20.0f ),

-	SendPropInt( SENDINFO(m_iCycleType), 2, SPROP_UNSIGNED ),

-	SendPropBool( SENDINFO(m_bNoListRepeats) ),

-END_SEND_TABLE()

-

-

-CSlideshowDisplay::~CSlideshowDisplay()

-{

-	int i;

-	// Kill the control panels

-	for ( i = m_hScreens.Count(); --i >= 0; )

-	{

-		DestroyVGuiScreen( m_hScreens[i].Get() );

-	}

-	m_hScreens.RemoveAll();

-}

-

-//-----------------------------------------------------------------------------

-// Read in worldcraft data...

-//-----------------------------------------------------------------------------

-bool CSlideshowDisplay::KeyValue( const char *szKeyName, const char *szValue ) 

-{

-	//!! temp hack, until worldcraft is fixed

-	// strip the # tokens from (duplicate) key names

-	char *s = (char *)strchr( szKeyName, '#' );

-	if ( s )

-	{

-		*s = '\0';

-	}

-

-	// NOTE: Have to do these separate because they set two values instead of one

-	if( FStrEq( szKeyName, "angles" ) )

-	{

-		Assert( GetMoveParent() == NULL );

-		QAngle angles;

-		UTIL_StringToVector( angles.Base(), szValue );

-

-		// Because the vgui screen basis is strange (z is front, y is up, x is right)

-		// we need to rotate the typical basis before applying it

-		VMatrix mat, rotation, tmp;

-		MatrixFromAngles( angles, mat );

-		MatrixBuildRotationAboutAxis( rotation, Vector( 0, 1, 0 ), 90 );

-		MatrixMultiply( mat, rotation, tmp );

-		MatrixBuildRotateZ( rotation, 90 );

-		MatrixMultiply( tmp, rotation, mat );

-		MatrixToAngles( mat, angles );

-		SetAbsAngles( angles );

-

-		return true;

-	}

-

-	return BaseClass::KeyValue( szKeyName, szValue );

-}

-

-int CSlideshowDisplay::UpdateTransmitState()

-{

-	if ( m_bDoFullTransmit )

-	{

-		m_bDoFullTransmit = false;

-		return SetTransmitState( FL_EDICT_ALWAYS );

-	}

-

-	return SetTransmitState( FL_EDICT_FULLCHECK );

-}

-

-void CSlideshowDisplay::SetTransmit( CCheckTransmitInfo *pInfo, bool bAlways )

-{

-	// Are we already marked for transmission?

-	if ( pInfo->m_pTransmitEdict->Get( entindex() ) )

-		return;

-

-	BaseClass::SetTransmit( pInfo, bAlways );

-

-	// Force our screens to be sent too.

-	for ( int i=0; i < m_hScreens.Count(); i++ )

-	{

-		CVGuiScreen *pScreen = m_hScreens[i].Get();

-		pScreen->SetTransmit( pInfo, bAlways );

-	}

-}

-

-void CSlideshowDisplay::Spawn( void )

-{

-	Q_strcpy( m_szSlideshowDirectory.GetForModify(), m_String_tSlideshowDirectory.ToCStr() );

-	Precache();

-

-	BaseClass::Spawn();

-

-	m_bEnabled = false;

-	

-	// Clear out selected list

-	m_chCurrentSlideLists.GetForModify( 0 ) = 0;	// Select all slides to begin with

-	for ( int i = 1; i < 16; ++i )

-		m_chCurrentSlideLists.GetForModify( i ) = (unsigned char)-1;

-

-	SpawnControlPanels();

-

-	ScreenVisible( m_bEnabled );

-

-	m_bDoFullTransmit = true;

-}

-

-void CSlideshowDisplay::Precache( void )

-{

-	BaseClass::Precache();

-

-	BuildSlideShowImagesList();

-

-	PrecacheVGuiScreen( "slideshow_display_screen" );

-}

-

-void CSlideshowDisplay::OnRestore( void )

-{

-	BaseClass::OnRestore();

-

-	BuildSlideShowImagesList();

-

-	RestoreControlPanels();

-

-	ScreenVisible( m_bEnabled );

-}

-

-void CSlideshowDisplay::ScreenVisible( bool bVisible )

-{

-	for ( int iScreen = 0; iScreen < m_hScreens.Count(); ++iScreen )

-	{

-		CVGuiScreen *pScreen = m_hScreens[ iScreen ].Get();

-		if ( bVisible )

-			pScreen->RemoveEffects( EF_NODRAW );

-		else

-			pScreen->AddEffects( EF_NODRAW );

-	}

-}

-

-void CSlideshowDisplay::Disable( void )

-{

-	if ( !m_bEnabled )

-		return;

-

-	m_bEnabled = false;

-

-	ScreenVisible( false );

-}

-

-void CSlideshowDisplay::Enable( void )

-{

-	if ( m_bEnabled )

-		return;

-

-	m_bEnabled = true;

-

-	ScreenVisible( true );

-}

-

-

-void CSlideshowDisplay::InputDisable( inputdata_t &inputdata )

-{

-	Disable();

-}

-

-void CSlideshowDisplay::InputEnable( inputdata_t &inputdata )

-{

-	Enable();

-}

-

-

-void CSlideshowDisplay::InputSetDisplayText( inputdata_t &inputdata )

-{

-	Q_strcpy( m_szDisplayText.GetForModify(), inputdata.value.String() );

-}

-

-void CSlideshowDisplay::InputRemoveAllSlides( inputdata_t &inputdata )

-{

-	// Clear out selected list

-	for ( int i = 0; i < 16; ++i )

-		m_chCurrentSlideLists.GetForModify( i ) = (unsigned char)-1;

-}

-

-void CSlideshowDisplay::InputAddSlides( inputdata_t &inputdata )

-{

-	// Find the list with the current keyword

-	int iList;

-	for ( iList = 0; iList < m_SlideKeywordList.Count(); ++iList )

-	{

-		if ( Q_strcmp( m_SlideKeywordList[ iList ]->szSlideKeyword, inputdata.value.String() ) == 0 )

-			break;

-	}

-

-	if ( iList < m_SlideKeywordList.Count() )

-	{

-		// Found the keyword list, so add this index to the selected lists

-		int iNumCurrentSlideLists;

-		for ( iNumCurrentSlideLists = 0; iNumCurrentSlideLists < 16; ++iNumCurrentSlideLists )

-		{

-			if ( m_chCurrentSlideLists[ iNumCurrentSlideLists ] == (unsigned char)-1 )

-				break;

-		}

-

-		if ( iNumCurrentSlideLists >= 16 )

-			return;

-

-		m_chCurrentSlideLists.GetForModify( iNumCurrentSlideLists ) = iList;

-	}

-}

-

-

-void CSlideshowDisplay::InputSetMinSlideTime( inputdata_t &inputdata )

-{

-	m_fMinSlideTime = inputdata.value.Float();

-}

-

-void CSlideshowDisplay::InputSetMaxSlideTime( inputdata_t &inputdata )

-{

-	m_fMaxSlideTime = inputdata.value.Float();

-}

-

-

-void CSlideshowDisplay::InputSetCycleType( inputdata_t &inputdata )

-{

-	m_iCycleType = inputdata.value.Int();

-}

-

-void CSlideshowDisplay::InputSetNoListRepeats( inputdata_t &inputdata )

-{

-	m_bNoListRepeats = inputdata.value.Bool();

-}

-

-

-void CSlideshowDisplay::GetControlPanelInfo( int nPanelIndex, const char *&pPanelName )

-{

-	pPanelName = "slideshow_display_screen";

-}

-

-void CSlideshowDisplay::GetControlPanelClassName( int nPanelIndex, const char *&pPanelName )

-{

-	pPanelName = "vgui_screen";

-}

-

-//-----------------------------------------------------------------------------

-// This is called by the base object when it's time to spawn the control panels

-//-----------------------------------------------------------------------------

-void CSlideshowDisplay::SpawnControlPanels()

-{

-	int nPanel;

-	for ( nPanel = 0; true; ++nPanel )

-	{

-		const char *pScreenName;

-		GetControlPanelInfo( nPanel, pScreenName );

-		if (!pScreenName)

-			continue;

-

-		const char *pScreenClassname;

-		GetControlPanelClassName( nPanel, pScreenClassname );

-		if ( !pScreenClassname )

-			continue;

-

-		float flWidth = m_iScreenWidth;

-		float flHeight = m_iScreenHeight;

-

-		CVGuiScreen *pScreen = CreateVGuiScreen( pScreenClassname, pScreenName, this, this, -1 );

-		pScreen->ChangeTeam( GetTeamNumber() );

-		pScreen->SetActualSize( flWidth, flHeight );

-		pScreen->SetActive( true );

-		pScreen->MakeVisibleOnlyToTeammates( false );

-		pScreen->SetTransparency( true );

-		int nScreen = m_hScreens.AddToTail( );

-		m_hScreens[nScreen].Set( pScreen );

-

-		return;

-	}

-}

-

-void CSlideshowDisplay::RestoreControlPanels( void )

-{

-	int nPanel;

-	for ( nPanel = 0; true; ++nPanel )

-	{

-		const char *pScreenName;

-		GetControlPanelInfo( nPanel, pScreenName );

-		if (!pScreenName)

-			continue;

-

-		const char *pScreenClassname;

-		GetControlPanelClassName( nPanel, pScreenClassname );

-		if ( !pScreenClassname )

-			continue;

-

-		CVGuiScreen *pScreen = (CVGuiScreen *)gEntList.FindEntityByClassname( NULL, pScreenClassname );

-

-		while ( ( pScreen && pScreen->GetOwnerEntity() != this ) || Q_strcmp( pScreen->GetPanelName(), pScreenName ) != 0 )

-		{

-			pScreen = (CVGuiScreen *)gEntList.FindEntityByClassname( pScreen, pScreenClassname );

-		}

-

-		if ( pScreen )

-		{

-			int nScreen = m_hScreens.AddToTail( );

-			m_hScreens[nScreen].Set( pScreen );	

-			pScreen->SetActive( true );

-		}

-

-		return;

-	}

-}

-

-void CSlideshowDisplay::BuildSlideShowImagesList( void )

-{

-	FileFindHandle_t matHandle;

-	char szDirectory[_MAX_PATH];

-	char szMatFileName[_MAX_PATH] = {'\0'};

-	char szFileBuffer[ SLIDESHOW_LIST_BUFFER_MAX ];

-	char *pchCurrentLine = NULL;

-

-	if ( IsX360() )

-	{

-		Q_snprintf( szDirectory, sizeof( szDirectory ), "materials/vgui/%s/slides.txt", m_szSlideshowDirectory.Get() );

-

-		FileHandle_t fh = g_pFullFileSystem->Open( szDirectory, "rt" );

-		if ( !fh )

-		{

-			DevWarning( "Couldn't read slideshow image file %s!", szDirectory );

-			return;

-		}

-

-		int iFileSize = MIN( g_pFullFileSystem->Size( fh ), SLIDESHOW_LIST_BUFFER_MAX );

-

-		int iBytesRead = g_pFullFileSystem->Read( szFileBuffer, iFileSize, fh );

-		g_pFullFileSystem->Close( fh );

-

-		// Ensure we don't write outside of our buffer

-		if ( iBytesRead > iFileSize )

-			iBytesRead = iFileSize;

-		szFileBuffer[ iBytesRead ] = '\0';

-

-		pchCurrentLine = szFileBuffer;

-

-		// Seek to end of first line

-		char *pchNextLine = pchCurrentLine;

-		while ( *pchNextLine != '\0' && *pchNextLine != '\n' && *pchNextLine != ' ' )

-			++pchNextLine;

-

-		if ( *pchNextLine != '\0' )

-		{

-			// Mark end of string

-			*pchNextLine = '\0';

-

-			// Seek to start of next string

-			++pchNextLine;

-			while ( *pchNextLine != '\0' && ( *pchNextLine == '\n' || *pchNextLine == ' ' ) )

-				++pchNextLine;

-		}

-

-		Q_strncpy( szMatFileName, pchCurrentLine, sizeof(szMatFileName) );

-		pchCurrentLine = pchNextLine;

-	}

-	else

-	{

-		Q_snprintf( szDirectory, sizeof( szDirectory ), "materials/vgui/%s/*.vmt", m_szSlideshowDirectory.Get() );

-		const char *pMatFileName = g_pFullFileSystem->FindFirst( szDirectory, &matHandle );

-

-		if ( pMatFileName )

-			Q_strncpy( szMatFileName, pMatFileName, sizeof(szMatFileName) );

-	}

-

-	int iSlideIndex = 0;

-

-	while ( szMatFileName[ 0 ] )

-	{

-		char szFileName[_MAX_PATH];

-		Q_snprintf( szFileName, sizeof( szFileName ), "vgui/%s/%s", m_szSlideshowDirectory.Get(), szMatFileName );

-		szFileName[ Q_strlen( szFileName ) - 4 ] = '\0';

-

-		PrecacheMaterial( szFileName );	

-

-		// Get material keywords

-		char szFullFileName[_MAX_PATH];

-		Q_snprintf( szFullFileName, sizeof( szFullFileName ), "materials/vgui/%s/%s", m_szSlideshowDirectory.Get(), szMatFileName );

-

-		KeyValues *pMaterialKeys = new KeyValues( "material" );

-		bool bLoaded = pMaterialKeys->LoadFromFile( g_pFullFileSystem, szFullFileName, NULL );

-

-		if ( bLoaded )

-		{

-			char szKeywords[ 256 ];

-			Q_strcpy( szKeywords, pMaterialKeys->GetString( "%keywords", "" ) );

-

-			char *pchKeyword = szKeywords;

-

-			while ( pchKeyword[ 0 ] != '\0' )

-			{

-				char *pNextKeyword = pchKeyword;

-

-				// Skip commas and spaces

-				while ( pNextKeyword[ 0 ] != '\0' && pNextKeyword[ 0 ] != ',' )

-					++pNextKeyword;

-

-				if ( pNextKeyword[ 0 ] != '\0' )

-				{

-					pNextKeyword[ 0 ] = '\0';

-					++pNextKeyword;

-

-					while ( pNextKeyword[ 0 ] != '\0' && ( pNextKeyword[ 0 ] == ',' || pNextKeyword[ 0 ] == ' ' ) )

-						++pNextKeyword;

-				}

-

-				// Find the list with the current keyword

-				int iList;

-				for ( iList = 0; iList < m_SlideKeywordList.Count(); ++iList )

-				{

-					if ( Q_strcmp( m_SlideKeywordList[ iList ]->szSlideKeyword, pchKeyword ) == 0 )

-						break;

-				}

-

-				if ( iList >= m_SlideKeywordList.Count() )

-				{

-					// Couldn't find the list, so create it

-					iList = m_SlideKeywordList.AddToTail( new SlideKeywordList_t );

-					Q_strcpy( m_SlideKeywordList[ iList ]->szSlideKeyword, pchKeyword );

-				}

-

-				pchKeyword = pNextKeyword;

-			}

-		}

-

-		// Find the generic list

-		int iList;

-		for ( iList = 0; iList < m_SlideKeywordList.Count(); ++iList )

-		{

-			if ( Q_strcmp( m_SlideKeywordList[ iList ]->szSlideKeyword, "" ) == 0 )

-				break;

-		}

-

-		if ( iList >= m_SlideKeywordList.Count() )

-		{

-			// Couldn't find the generic list, so create it

-			iList = m_SlideKeywordList.AddToHead( new SlideKeywordList_t );

-			Q_strcpy( m_SlideKeywordList[ iList ]->szSlideKeyword, "" );

-		}

-

-		if ( IsX360() )

-		{

-			// Seek to end of first line

-			char *pchNextLine = pchCurrentLine;

-			while ( *pchNextLine != '\0' && *pchNextLine != '\n' && *pchNextLine != ' ' )

-				++pchNextLine;

-

-			if ( *pchNextLine != '\0' )

-			{

-				// Mark end of string

-				*pchNextLine = '\0';

-

-				// Seek to start of next string

-				++pchNextLine;

-				while ( *pchNextLine != '\0' && ( *pchNextLine == '\n' || *pchNextLine == ' ' ) )

-					++pchNextLine;

-			}

-

-			Q_strncpy( szMatFileName, pchCurrentLine, sizeof(szMatFileName) );

-			pchCurrentLine = pchNextLine;

-		}

-		else

-		{

-			const char *pMatFileName = g_pFullFileSystem->FindNext( matHandle );

-

-			if ( pMatFileName )

-				Q_strncpy( szMatFileName, pMatFileName, sizeof(szMatFileName) );

-			else

-				szMatFileName[ 0 ] = '\0';

-		}

-

-		++iSlideIndex;

-	}

-

-	if ( !IsX360() )

-	{

-		g_pFullFileSystem->FindClose( matHandle );

-	}

+//========= Copyright Valve Corporation, All rights reserved. ============//
+//
+// Purpose: Implements the big scary boom-boom machine Antlions fear.
+//
+//=============================================================================//
+
+#include "cbase.h"
+#include "EnvMessage.h"
+#include "fmtstr.h"
+#include "vguiscreen.h"
+#include "filesystem.h"
+
+
+#define SLIDESHOW_LIST_BUFFER_MAX 8192
+
+
+struct SlideKeywordList_t
+{
+	char	szSlideKeyword[64];
+};
+
+
+class CSlideshowDisplay : public CBaseEntity
+{
+public:
+
+	DECLARE_CLASS( CSlideshowDisplay, CBaseEntity );
+	DECLARE_DATADESC();
+	DECLARE_SERVERCLASS();
+
+	virtual ~CSlideshowDisplay();
+
+	virtual bool KeyValue( const char *szKeyName, const char *szValue );
+
+	virtual int  UpdateTransmitState();
+	virtual void SetTransmit( CCheckTransmitInfo *pInfo, bool bAlways );
+
+	virtual void Spawn( void );
+	virtual void Precache( void );
+	virtual void OnRestore( void );
+
+	void	ScreenVisible( bool bVisible );
+
+	void	Disable( void );
+	void	Enable( void );
+
+	void	InputDisable( inputdata_t &inputdata );
+	void	InputEnable( inputdata_t &inputdata );
+
+	void	InputSetDisplayText( inputdata_t &inputdata );
+	void	InputRemoveAllSlides( inputdata_t &inputdata );
+	void	InputAddSlides( inputdata_t &inputdata );
+
+	void	InputSetMinSlideTime( inputdata_t &inputdata );
+	void	InputSetMaxSlideTime( inputdata_t &inputdata );
+
+	void	InputSetCycleType( inputdata_t &inputdata );
+	void	InputSetNoListRepeats( inputdata_t &inputdata );
+
+private:
+
+	// Control panel
+	void GetControlPanelInfo( int nPanelIndex, const char *&pPanelName );
+	void GetControlPanelClassName( int nPanelIndex, const char *&pPanelName );
+	void SpawnControlPanels( void );
+	void RestoreControlPanels( void );
+	void BuildSlideShowImagesList( void );
+
+private:
+
+	CNetworkVar( bool, m_bEnabled );
+
+	CNetworkString( m_szDisplayText, 128 );
+
+	CNetworkString( m_szSlideshowDirectory, 128 );
+	string_t	m_String_tSlideshowDirectory;
+
+	CUtlVector<SlideKeywordList_t*>		m_SlideKeywordList;
+	CNetworkArray( unsigned char, m_chCurrentSlideLists, 16 );
+
+	CNetworkVar( float, m_fMinSlideTime );
+	CNetworkVar( float, m_fMaxSlideTime );
+
+	CNetworkVar( int, m_iCycleType );
+	CNetworkVar( bool, m_bNoListRepeats );
+
+	int		m_iScreenWidth;
+	int		m_iScreenHeight;
+
+	bool	m_bDoFullTransmit;
+
+	typedef CHandle<CVGuiScreen>	ScreenHandle_t;
+	CUtlVector<ScreenHandle_t>	m_hScreens;
+};
+
+
+LINK_ENTITY_TO_CLASS( vgui_slideshow_display, CSlideshowDisplay );
+
+//-----------------------------------------------------------------------------
+// Save/load 
+//-----------------------------------------------------------------------------
+BEGIN_DATADESC( CSlideshowDisplay )
+	DEFINE_FIELD( m_bEnabled, FIELD_BOOLEAN ),
+
+	DEFINE_AUTO_ARRAY_KEYFIELD( m_szDisplayText, FIELD_CHARACTER, "displaytext" ),
+
+	DEFINE_AUTO_ARRAY( m_szSlideshowDirectory, FIELD_CHARACTER ),
+	DEFINE_KEYFIELD( m_String_tSlideshowDirectory, FIELD_STRING, "directory" ),
+
+	// DEFINE_FIELD( m_SlideKeywordList, CUtlVector < SlideKeywordList_t* > ),
+	DEFINE_AUTO_ARRAY( m_chCurrentSlideLists, FIELD_CHARACTER ),
+
+	DEFINE_KEYFIELD( m_fMinSlideTime, FIELD_FLOAT, "minslidetime" ),
+	DEFINE_KEYFIELD( m_fMaxSlideTime, FIELD_FLOAT, "maxslidetime" ),
+
+	DEFINE_KEYFIELD( m_iCycleType, FIELD_INTEGER, "cycletype" ),
+	DEFINE_KEYFIELD( m_bNoListRepeats, FIELD_BOOLEAN, "nolistrepeats" ),
+
+	DEFINE_KEYFIELD( m_iScreenWidth, FIELD_INTEGER, "width" ),
+	DEFINE_KEYFIELD( m_iScreenHeight, FIELD_INTEGER, "height" ),
+
+	//DEFINE_FIELD( m_bDoFullTransmit, FIELD_BOOLEAN ),
+
+	//DEFINE_UTLVECTOR( m_hScreens, FIELD_EHANDLE ),
+
+	DEFINE_INPUTFUNC( FIELD_VOID, "Disable", InputDisable ),
+	DEFINE_INPUTFUNC( FIELD_VOID, "Enable", InputEnable ),
+
+	DEFINE_INPUTFUNC( FIELD_STRING, "SetDisplayText", InputSetDisplayText ),
+
+	DEFINE_INPUTFUNC( FIELD_VOID, "RemoveAllSlides", InputRemoveAllSlides ),
+	DEFINE_INPUTFUNC( FIELD_STRING, "AddSlides", InputAddSlides ),
+
+	DEFINE_INPUTFUNC( FIELD_FLOAT, "SetMinSlideTime", InputSetMinSlideTime ),
+	DEFINE_INPUTFUNC( FIELD_FLOAT, "SetMaxSlideTime", InputSetMaxSlideTime ),
+
+	DEFINE_INPUTFUNC( FIELD_INTEGER, "SetCycleType", InputSetCycleType ),
+	DEFINE_INPUTFUNC( FIELD_BOOLEAN, "SetNoListRepeats", InputSetNoListRepeats ),
+
+END_DATADESC()
+
+IMPLEMENT_SERVERCLASS_ST( CSlideshowDisplay, DT_SlideshowDisplay )
+	SendPropBool( SENDINFO(m_bEnabled) ),
+	SendPropString( SENDINFO( m_szDisplayText ) ),
+	SendPropString( SENDINFO( m_szSlideshowDirectory ) ),
+	SendPropArray3( SENDINFO_ARRAY3(m_chCurrentSlideLists), SendPropInt( SENDINFO_ARRAY(m_chCurrentSlideLists), 8, SPROP_UNSIGNED ) ),
+	SendPropFloat( SENDINFO(m_fMinSlideTime), 11, 0, 0.0f, 20.0f ),
+	SendPropFloat( SENDINFO(m_fMaxSlideTime), 11, 0, 0.0f, 20.0f ),
+	SendPropInt( SENDINFO(m_iCycleType), 2, SPROP_UNSIGNED ),
+	SendPropBool( SENDINFO(m_bNoListRepeats) ),
+END_SEND_TABLE()
+
+
+CSlideshowDisplay::~CSlideshowDisplay()
+{
+	int i;
+	// Kill the control panels
+	for ( i = m_hScreens.Count(); --i >= 0; )
+	{
+		DestroyVGuiScreen( m_hScreens[i].Get() );
+	}
+	m_hScreens.RemoveAll();
+}
+
+//-----------------------------------------------------------------------------
+// Read in worldcraft data...
+//-----------------------------------------------------------------------------
+bool CSlideshowDisplay::KeyValue( const char *szKeyName, const char *szValue ) 
+{
+	//!! temp hack, until worldcraft is fixed
+	// strip the # tokens from (duplicate) key names
+	char *s = (char *)strchr( szKeyName, '#' );
+	if ( s )
+	{
+		*s = '\0';
+	}
+
+	// NOTE: Have to do these separate because they set two values instead of one
+	if( FStrEq( szKeyName, "angles" ) )
+	{
+		Assert( GetMoveParent() == NULL );
+		QAngle angles;
+		UTIL_StringToVector( angles.Base(), szValue );
+
+		// Because the vgui screen basis is strange (z is front, y is up, x is right)
+		// we need to rotate the typical basis before applying it
+		VMatrix mat, rotation, tmp;
+		MatrixFromAngles( angles, mat );
+		MatrixBuildRotationAboutAxis( rotation, Vector( 0, 1, 0 ), 90 );
+		MatrixMultiply( mat, rotation, tmp );
+		MatrixBuildRotateZ( rotation, 90 );
+		MatrixMultiply( tmp, rotation, mat );
+		MatrixToAngles( mat, angles );
+		SetAbsAngles( angles );
+
+		return true;
+	}
+
+	return BaseClass::KeyValue( szKeyName, szValue );
+}
+
+int CSlideshowDisplay::UpdateTransmitState()
+{
+	if ( m_bDoFullTransmit )
+	{
+		m_bDoFullTransmit = false;
+		return SetTransmitState( FL_EDICT_ALWAYS );
+	}
+
+	return SetTransmitState( FL_EDICT_FULLCHECK );
+}
+
+void CSlideshowDisplay::SetTransmit( CCheckTransmitInfo *pInfo, bool bAlways )
+{
+	// Are we already marked for transmission?
+	if ( pInfo->m_pTransmitEdict->Get( entindex() ) )
+		return;
+
+	BaseClass::SetTransmit( pInfo, bAlways );
+
+	// Force our screens to be sent too.
+	for ( int i=0; i < m_hScreens.Count(); i++ )
+	{
+		CVGuiScreen *pScreen = m_hScreens[i].Get();
+		pScreen->SetTransmit( pInfo, bAlways );
+	}
+}
+
+void CSlideshowDisplay::Spawn( void )
+{
+	Q_strcpy( m_szSlideshowDirectory.GetForModify(), m_String_tSlideshowDirectory.ToCStr() );
+	Precache();
+
+	BaseClass::Spawn();
+
+	m_bEnabled = false;
+	
+	// Clear out selected list
+	m_chCurrentSlideLists.GetForModify( 0 ) = 0;	// Select all slides to begin with
+	for ( int i = 1; i < 16; ++i )
+		m_chCurrentSlideLists.GetForModify( i ) = (unsigned char)-1;
+
+	SpawnControlPanels();
+
+	ScreenVisible( m_bEnabled );
+
+	m_bDoFullTransmit = true;
+}
+
+void CSlideshowDisplay::Precache( void )
+{
+	BaseClass::Precache();
+
+	BuildSlideShowImagesList();
+
+	PrecacheVGuiScreen( "slideshow_display_screen" );
+}
+
+void CSlideshowDisplay::OnRestore( void )
+{
+	BaseClass::OnRestore();
+
+	BuildSlideShowImagesList();
+
+	RestoreControlPanels();
+
+	ScreenVisible( m_bEnabled );
+}
+
+void CSlideshowDisplay::ScreenVisible( bool bVisible )
+{
+	for ( int iScreen = 0; iScreen < m_hScreens.Count(); ++iScreen )
+	{
+		CVGuiScreen *pScreen = m_hScreens[ iScreen ].Get();
+		if ( bVisible )
+			pScreen->RemoveEffects( EF_NODRAW );
+		else
+			pScreen->AddEffects( EF_NODRAW );
+	}
+}
+
+void CSlideshowDisplay::Disable( void )
+{
+	if ( !m_bEnabled )
+		return;
+
+	m_bEnabled = false;
+
+	ScreenVisible( false );
+}
+
+void CSlideshowDisplay::Enable( void )
+{
+	if ( m_bEnabled )
+		return;
+
+	m_bEnabled = true;
+
+	ScreenVisible( true );
+}
+
+
+void CSlideshowDisplay::InputDisable( inputdata_t &inputdata )
+{
+	Disable();
+}
+
+void CSlideshowDisplay::InputEnable( inputdata_t &inputdata )
+{
+	Enable();
+}
+
+
+void CSlideshowDisplay::InputSetDisplayText( inputdata_t &inputdata )
+{
+	Q_strcpy( m_szDisplayText.GetForModify(), inputdata.value.String() );
+}
+
+void CSlideshowDisplay::InputRemoveAllSlides( inputdata_t &inputdata )
+{
+	// Clear out selected list
+	for ( int i = 0; i < 16; ++i )
+		m_chCurrentSlideLists.GetForModify( i ) = (unsigned char)-1;
+}
+
+void CSlideshowDisplay::InputAddSlides( inputdata_t &inputdata )
+{
+	// Find the list with the current keyword
+	int iList;
+	for ( iList = 0; iList < m_SlideKeywordList.Count(); ++iList )
+	{
+		if ( Q_strcmp( m_SlideKeywordList[ iList ]->szSlideKeyword, inputdata.value.String() ) == 0 )
+			break;
+	}
+
+	if ( iList < m_SlideKeywordList.Count() )
+	{
+		// Found the keyword list, so add this index to the selected lists
+		int iNumCurrentSlideLists;
+		for ( iNumCurrentSlideLists = 0; iNumCurrentSlideLists < 16; ++iNumCurrentSlideLists )
+		{
+			if ( m_chCurrentSlideLists[ iNumCurrentSlideLists ] == (unsigned char)-1 )
+				break;
+		}
+
+		if ( iNumCurrentSlideLists >= 16 )
+			return;
+
+		m_chCurrentSlideLists.GetForModify( iNumCurrentSlideLists ) = iList;
+	}
+}
+
+
+void CSlideshowDisplay::InputSetMinSlideTime( inputdata_t &inputdata )
+{
+	m_fMinSlideTime = inputdata.value.Float();
+}
+
+void CSlideshowDisplay::InputSetMaxSlideTime( inputdata_t &inputdata )
+{
+	m_fMaxSlideTime = inputdata.value.Float();
+}
+
+
+void CSlideshowDisplay::InputSetCycleType( inputdata_t &inputdata )
+{
+	m_iCycleType = inputdata.value.Int();
+}
+
+void CSlideshowDisplay::InputSetNoListRepeats( inputdata_t &inputdata )
+{
+	m_bNoListRepeats = inputdata.value.Bool();
+}
+
+
+void CSlideshowDisplay::GetControlPanelInfo( int nPanelIndex, const char *&pPanelName )
+{
+	pPanelName = "slideshow_display_screen";
+}
+
+void CSlideshowDisplay::GetControlPanelClassName( int nPanelIndex, const char *&pPanelName )
+{
+	pPanelName = "vgui_screen";
+}
+
+//-----------------------------------------------------------------------------
+// This is called by the base object when it's time to spawn the control panels
+//-----------------------------------------------------------------------------
+void CSlideshowDisplay::SpawnControlPanels()
+{
+	int nPanel;
+	for ( nPanel = 0; true; ++nPanel )
+	{
+		const char *pScreenName;
+		GetControlPanelInfo( nPanel, pScreenName );
+		if (!pScreenName)
+			continue;
+
+		const char *pScreenClassname;
+		GetControlPanelClassName( nPanel, pScreenClassname );
+		if ( !pScreenClassname )
+			continue;
+
+		float flWidth = m_iScreenWidth;
+		float flHeight = m_iScreenHeight;
+
+		CVGuiScreen *pScreen = CreateVGuiScreen( pScreenClassname, pScreenName, this, this, -1 );
+		pScreen->ChangeTeam( GetTeamNumber() );
+		pScreen->SetActualSize( flWidth, flHeight );
+		pScreen->SetActive( true );
+		pScreen->MakeVisibleOnlyToTeammates( false );
+		pScreen->SetTransparency( true );
+		int nScreen = m_hScreens.AddToTail( );
+		m_hScreens[nScreen].Set( pScreen );
+
+		return;
+	}
+}
+
+void CSlideshowDisplay::RestoreControlPanels( void )
+{
+	int nPanel;
+	for ( nPanel = 0; true; ++nPanel )
+	{
+		const char *pScreenName;
+		GetControlPanelInfo( nPanel, pScreenName );
+		if (!pScreenName)
+			continue;
+
+		const char *pScreenClassname;
+		GetControlPanelClassName( nPanel, pScreenClassname );
+		if ( !pScreenClassname )
+			continue;
+
+		CVGuiScreen *pScreen = (CVGuiScreen *)gEntList.FindEntityByClassname( NULL, pScreenClassname );
+
+		while ( ( pScreen && pScreen->GetOwnerEntity() != this ) || Q_strcmp( pScreen->GetPanelName(), pScreenName ) != 0 )
+		{
+			pScreen = (CVGuiScreen *)gEntList.FindEntityByClassname( pScreen, pScreenClassname );
+		}
+
+		if ( pScreen )
+		{
+			int nScreen = m_hScreens.AddToTail( );
+			m_hScreens[nScreen].Set( pScreen );	
+			pScreen->SetActive( true );
+		}
+
+		return;
+	}
+}
+
+void CSlideshowDisplay::BuildSlideShowImagesList( void )
+{
+	FileFindHandle_t matHandle;
+	char szDirectory[_MAX_PATH];
+	char szMatFileName[_MAX_PATH] = {'\0'};
+	char szFileBuffer[ SLIDESHOW_LIST_BUFFER_MAX ];
+	char *pchCurrentLine = NULL;
+
+	if ( IsX360() )
+	{
+		Q_snprintf( szDirectory, sizeof( szDirectory ), "materials/vgui/%s/slides.txt", m_szSlideshowDirectory.Get() );
+
+		FileHandle_t fh = g_pFullFileSystem->Open( szDirectory, "rt" );
+		if ( !fh )
+		{
+			DevWarning( "Couldn't read slideshow image file %s!", szDirectory );
+			return;
+		}
+
+		int iFileSize = MIN( g_pFullFileSystem->Size( fh ), SLIDESHOW_LIST_BUFFER_MAX );
+
+		int iBytesRead = g_pFullFileSystem->Read( szFileBuffer, iFileSize, fh );
+		g_pFullFileSystem->Close( fh );
+
+		// Ensure we don't write outside of our buffer
+		if ( iBytesRead > iFileSize )
+			iBytesRead = iFileSize;
+		szFileBuffer[ iBytesRead ] = '\0';
+
+		pchCurrentLine = szFileBuffer;
+
+		// Seek to end of first line
+		char *pchNextLine = pchCurrentLine;
+		while ( *pchNextLine != '\0' && *pchNextLine != '\n' && *pchNextLine != ' ' )
+			++pchNextLine;
+
+		if ( *pchNextLine != '\0' )
+		{
+			// Mark end of string
+			*pchNextLine = '\0';
+
+			// Seek to start of next string
+			++pchNextLine;
+			while ( *pchNextLine != '\0' && ( *pchNextLine == '\n' || *pchNextLine == ' ' ) )
+				++pchNextLine;
+		}
+
+		Q_strncpy( szMatFileName, pchCurrentLine, sizeof(szMatFileName) );
+		pchCurrentLine = pchNextLine;
+	}
+	else
+	{
+		Q_snprintf( szDirectory, sizeof( szDirectory ), "materials/vgui/%s/*.vmt", m_szSlideshowDirectory.Get() );
+		const char *pMatFileName = g_pFullFileSystem->FindFirst( szDirectory, &matHandle );
+
+		if ( pMatFileName )
+			Q_strncpy( szMatFileName, pMatFileName, sizeof(szMatFileName) );
+	}
+
+	int iSlideIndex = 0;
+
+	while ( szMatFileName[ 0 ] )
+	{
+		char szFileName[_MAX_PATH];
+		Q_snprintf( szFileName, sizeof( szFileName ), "vgui/%s/%s", m_szSlideshowDirectory.Get(), szMatFileName );
+		szFileName[ Q_strlen( szFileName ) - 4 ] = '\0';
+
+		PrecacheMaterial( szFileName );	
+
+		// Get material keywords
+		char szFullFileName[_MAX_PATH];
+		Q_snprintf( szFullFileName, sizeof( szFullFileName ), "materials/vgui/%s/%s", m_szSlideshowDirectory.Get(), szMatFileName );
+
+		KeyValues *pMaterialKeys = new KeyValues( "material" );
+		bool bLoaded = pMaterialKeys->LoadFromFile( g_pFullFileSystem, szFullFileName, NULL );
+
+		if ( bLoaded )
+		{
+			char szKeywords[ 256 ];
+			Q_strcpy( szKeywords, pMaterialKeys->GetString( "%keywords", "" ) );
+
+			char *pchKeyword = szKeywords;
+
+			while ( pchKeyword[ 0 ] != '\0' )
+			{
+				char *pNextKeyword = pchKeyword;
+
+				// Skip commas and spaces
+				while ( pNextKeyword[ 0 ] != '\0' && pNextKeyword[ 0 ] != ',' )
+					++pNextKeyword;
+
+				if ( pNextKeyword[ 0 ] != '\0' )
+				{
+					pNextKeyword[ 0 ] = '\0';
+					++pNextKeyword;
+
+					while ( pNextKeyword[ 0 ] != '\0' && ( pNextKeyword[ 0 ] == ',' || pNextKeyword[ 0 ] == ' ' ) )
+						++pNextKeyword;
+				}
+
+				// Find the list with the current keyword
+				int iList;
+				for ( iList = 0; iList < m_SlideKeywordList.Count(); ++iList )
+				{
+					if ( Q_strcmp( m_SlideKeywordList[ iList ]->szSlideKeyword, pchKeyword ) == 0 )
+						break;
+				}
+
+				if ( iList >= m_SlideKeywordList.Count() )
+				{
+					// Couldn't find the list, so create it
+					iList = m_SlideKeywordList.AddToTail( new SlideKeywordList_t );
+					Q_strcpy( m_SlideKeywordList[ iList ]->szSlideKeyword, pchKeyword );
+				}
+
+				pchKeyword = pNextKeyword;
+			}
+		}
+
+		// Find the generic list
+		int iList;
+		for ( iList = 0; iList < m_SlideKeywordList.Count(); ++iList )
+		{
+			if ( Q_strcmp( m_SlideKeywordList[ iList ]->szSlideKeyword, "" ) == 0 )
+				break;
+		}
+
+		if ( iList >= m_SlideKeywordList.Count() )
+		{
+			// Couldn't find the generic list, so create it
+			iList = m_SlideKeywordList.AddToHead( new SlideKeywordList_t );
+			Q_strcpy( m_SlideKeywordList[ iList ]->szSlideKeyword, "" );
+		}
+
+		if ( IsX360() )
+		{
+			// Seek to end of first line
+			char *pchNextLine = pchCurrentLine;
+			while ( *pchNextLine != '\0' && *pchNextLine != '\n' && *pchNextLine != ' ' )
+				++pchNextLine;
+
+			if ( *pchNextLine != '\0' )
+			{
+				// Mark end of string
+				*pchNextLine = '\0';
+
+				// Seek to start of next string
+				++pchNextLine;
+				while ( *pchNextLine != '\0' && ( *pchNextLine == '\n' || *pchNextLine == ' ' ) )
+					++pchNextLine;
+			}
+
+			Q_strncpy( szMatFileName, pchCurrentLine, sizeof(szMatFileName) );
+			pchCurrentLine = pchNextLine;
+		}
+		else
+		{
+			const char *pMatFileName = g_pFullFileSystem->FindNext( matHandle );
+
+			if ( pMatFileName )
+				Q_strncpy( szMatFileName, pMatFileName, sizeof(szMatFileName) );
+			else
+				szMatFileName[ 0 ] = '\0';
+		}
+
+		++iSlideIndex;
+	}
+
+	if ( !IsX360() )
+	{
+		g_pFullFileSystem->FindClose( matHandle );
+	}
 }
\ No newline at end of file