www.pudn.com > promptshaderey.zip > Console.cpp

// -------------------------------------------------------------------------- 
// Dingus project - a collection of subsystems for game/graphics applications 
// -------------------------------------------------------------------------- 
#include "stdafx.h" 
 
#include "Console.h" 
#include  
 
using namespace dingus; 
 
CConsole* CConsole::mSingleInstance = 0; 
 
 
CConsoleChannel& CConsole::CON_WARNING	= CConsole::getChannel( "warning" ); 
CConsoleChannel& CConsole::CON_ERROR	= CConsole::getChannel( "error" ); 
 
 
//--------------------------------------------------------------------------- 
// CConsole 
//--------------------------------------------------------------------------- 
 
CConsole::CConsole() 
:	mDefaultRenderingCtx( NULL ), 
	mDefaultFilter( NULL ) 
{ 
} 
 
CConsole::~CConsole() 
{ 
	for( TChannelList::iterator i = mChannels.begin(); i != mChannels.end(); ++i ) 
		delete *i; 
} 
 
CConsoleChannel& CConsole::openChannel( const std::string& name ) 
{ 
	CConsoleChannel* channel = NULL; 
 
	for( TChannelList::iterator i = mChannels.begin(); i != mChannels.end(); ++i ) { 
		if( (*i)->getName() == name ) 
			channel = *i; 
	} 
 
	if( !channel ) { 
		channel = new CConsoleChannel( *this, name, mDefaultRenderingCtx, mDefaultFilter ); 
		mChannels.push_back( channel ); 
	} 
 
	return *channel; 
} 
 
void CConsole::closeChannel( CConsoleChannel& channel ) 
{ 
	for( TChannelList::iterator i = mChannels.begin(); i != mChannels.end(); ++i ) { 
		if( *i == &channel ) { 
			delete *i; 
			i = mChannels.erase( i ); 
		} 
	} 
} 
 
void CConsole::setDefaultRenderingContext( IConsoleRenderingContext& ctx ) 
{  
	mDefaultRenderingCtx = &ctx; 
 
	for( TChannelList::iterator i = mChannels.begin(); i != mChannels.end(); ++i ) { 
		if( !(*i)->getRenderingContext() ) 
			(*i)->setRenderingContext( ctx ); 
	} 
} 
 
 
//--------------------------------------------------------------------------- 
// CConsoleChannel 
//--------------------------------------------------------------------------- 
 
CConsoleChannel::CConsoleChannel( CConsole& console, const std::string& name, IConsoleRenderingContext* renderingCtx, IConsoleFilter* filter ) 
:	mParentConsole( console ), 
	mName( name ), 
	mRenderingCtx( renderingCtx ), 
	mFilter( filter ), 
	mWritingChannel( true ), 
	mLoggingTime( false ) 
{ 
} 
 
CConsoleChannel::~CConsoleChannel() 
{ 
} 
 
void CConsoleChannel::write( const std::string& methodName, const std::string& message ) 
{ 
	write( message ); 
} 
 
void CConsoleChannel::write( const std::string& message ) 
{ 
	if( !mRenderingCtx ) 
		return; 
 
	if( mFilter && !mFilter->apply( *this, message ) ) 
		return; 
 
	if( mLoggingTime ) { 
		time_t clockTime; 
		time( &clockTime ); 
		const tm* t = localtime( &clockTime ); 
		char buf[100]; 
		sprintf( buf, "%i:%i:%i ", t->tm_hour, t->tm_min, t->tm_sec ); 
		mRenderingCtx->write( buf ); 
	} 
	if( mWritingChannel ) { 
		mRenderingCtx->write( mName + "> " ); 
	} 
	mRenderingCtx->write( message ); 
	mRenderingCtx->write( "\n" ); 
}