472 lines
12 KiB
C++
472 lines
12 KiB
C++
//========= Copyright Valve Corporation, All rights reserved. ============//
|
|
//
|
|
// Purpose:
|
|
//
|
|
//=============================================================================//
|
|
|
|
#include "cbase.h"
|
|
#include "sdk_hud_chat.h"
|
|
//#include "c_sdk_player.h"
|
|
//#include "c_sdk_playerresource.h"
|
|
#include "hud_macros.h"
|
|
#include "text_message.h"
|
|
#include "vguicenterprint.h"
|
|
#include "vgui/ILocalize.h"
|
|
#include "ihudlcd.h"
|
|
|
|
ConVar cl_showtextmsg( "cl_showtextmsg", "1", 0, "Enable/disable text messages printing on the screen." );
|
|
|
|
float g_ColorGreen[3] = { 153, 255, 153 };
|
|
float g_ColorYellow[3] = { 255, 178.5, 0.0 };
|
|
|
|
float *GetClientColor( int clientIndex )
|
|
{
|
|
if ( clientIndex == 0 ) // console msg
|
|
{
|
|
return g_ColorGreen;
|
|
}
|
|
else
|
|
{
|
|
return g_ColorYellow;
|
|
}
|
|
}
|
|
|
|
// converts all '\r' characters to '\n', so that the engine can deal with the properly
|
|
// returns a pointer to str
|
|
static char* ConvertCRtoNL( char *str )
|
|
{
|
|
for ( char *ch = str; *ch != 0; ch++ )
|
|
if ( *ch == '\r' )
|
|
*ch = '\n';
|
|
return str;
|
|
}
|
|
|
|
// converts all '\r' characters to '\n', so that the engine can deal with the properly
|
|
// returns a pointer to str
|
|
static wchar_t* ConvertCRtoNL( wchar_t *str )
|
|
{
|
|
for ( wchar_t *ch = str; *ch != 0; ch++ )
|
|
if ( *ch == L'\r' )
|
|
*ch = L'\n';
|
|
return str;
|
|
}
|
|
|
|
static void StripEndNewlineFromString( char *str )
|
|
{
|
|
int s = strlen( str ) - 1;
|
|
if ( s >= 0 )
|
|
{
|
|
if ( str[s] == '\n' || str[s] == '\r' )
|
|
str[s] = 0;
|
|
}
|
|
}
|
|
|
|
static void StripEndNewlineFromString( wchar_t *str )
|
|
{
|
|
int s = wcslen( str ) - 1;
|
|
if ( s >= 0 )
|
|
{
|
|
if ( str[s] == L'\n' || str[s] == L'\r' )
|
|
str[s] = 0;
|
|
}
|
|
}
|
|
|
|
DECLARE_HUDELEMENT( CHudChat );
|
|
|
|
DECLARE_HUD_MESSAGE( CHudChat, SayText );
|
|
DECLARE_HUD_MESSAGE( CHudChat, TextMsg );
|
|
|
|
|
|
//=====================
|
|
//CHudChatLine
|
|
//=====================
|
|
|
|
void CHudChatLine::ApplySchemeSettings(vgui::IScheme *pScheme)
|
|
{
|
|
BaseClass::ApplySchemeSettings( pScheme );
|
|
|
|
m_hFont = pScheme->GetFont( "ChatFont" );
|
|
SetBorder( NULL );
|
|
SetBgColor( Color( 0, 0, 0, 0 ) );
|
|
SetFgColor( Color( 0, 0, 0, 0 ) );
|
|
|
|
SetFont( m_hFont );
|
|
}
|
|
|
|
void CHudChatLine::PerformFadeout( void )
|
|
{
|
|
// Flash + Extra bright when new
|
|
float curtime = gpGlobals->curtime;
|
|
|
|
int lr = m_clrText[0];
|
|
int lg = m_clrText[1];
|
|
int lb = m_clrText[2];
|
|
|
|
//CSPort chat only fades out, no blinking.
|
|
if ( curtime <= m_flExpireTime && curtime > m_flExpireTime - CHATLINE_FADE_TIME )
|
|
{
|
|
float frac = ( m_flExpireTime - curtime ) / CHATLINE_FADE_TIME;
|
|
|
|
int alpha = frac * 255;
|
|
alpha = clamp( alpha, 0, 255 );
|
|
|
|
wchar_t wbuf[4096];
|
|
|
|
GetText(0, wbuf, sizeof(wbuf));
|
|
|
|
SetText( "" );
|
|
|
|
if ( m_iNameLength > 0 )
|
|
{
|
|
wchar_t wText[4096];
|
|
// draw the first x characters in the player color
|
|
wcsncpy( wText, wbuf, MIN( m_iNameLength + 1, MAX_PLAYER_NAME_LENGTH+32) );
|
|
wText[ MIN( m_iNameLength, MAX_PLAYER_NAME_LENGTH+31) ] = 0;
|
|
|
|
m_clrNameColor[3] = alpha;
|
|
|
|
InsertColorChange( m_clrNameColor );
|
|
InsertString( wText );
|
|
|
|
wcsncpy( wText, wbuf + ( m_iNameLength ), wcslen( wbuf + m_iNameLength ) );
|
|
wText[ wcslen( wbuf + m_iNameLength ) ] = '\0';
|
|
InsertColorChange( Color( g_ColorYellow[0], g_ColorYellow[1], g_ColorYellow[2], alpha ) );
|
|
InsertString( wText );
|
|
InvalidateLayout( true );
|
|
}
|
|
else
|
|
{
|
|
InsertColorChange( Color( lr, lg, lb, alpha ) );
|
|
InsertString( wbuf );
|
|
}
|
|
}
|
|
|
|
OnThink();
|
|
}
|
|
|
|
|
|
|
|
//=====================
|
|
//CHudChatInputLine
|
|
//=====================
|
|
|
|
void CHudChatInputLine::ApplySchemeSettings(vgui::IScheme *pScheme)
|
|
{
|
|
BaseClass::ApplySchemeSettings(pScheme);
|
|
|
|
vgui::HFont hFont = pScheme->GetFont( "ChatFont" );
|
|
|
|
m_pPrompt->SetFont( hFont );
|
|
m_pInput->SetFont( hFont );
|
|
|
|
m_pInput->SetFgColor( pScheme->GetColor( "Chat.TypingText", pScheme->GetColor( "Panel.FgColor", Color( 255, 255, 255, 255 ) ) ) );
|
|
}
|
|
|
|
|
|
|
|
//=====================
|
|
//CHudChat
|
|
//=====================
|
|
|
|
CHudChat::CHudChat( const char *pElementName ) : BaseClass( pElementName )
|
|
{
|
|
|
|
}
|
|
|
|
void CHudChat::CreateChatInputLine( void )
|
|
{
|
|
m_pChatInput = new CHudChatInputLine( this, "ChatInputLine" );
|
|
m_pChatInput->SetVisible( false );
|
|
}
|
|
|
|
void CHudChat::CreateChatLines( void )
|
|
{
|
|
for ( int i = 0; i < CHAT_INTERFACE_LINES; i++ )
|
|
{
|
|
char sz[ 32 ];
|
|
Q_snprintf( sz, sizeof( sz ), "ChatLine%02i", i );
|
|
m_ChatLines[ i ] = new CHudChatLine( this, sz );
|
|
m_ChatLines[ i ]->SetVisible( false );
|
|
}
|
|
}
|
|
|
|
void CHudChat::ApplySchemeSettings( vgui::IScheme *pScheme )
|
|
{
|
|
BaseClass::ApplySchemeSettings( pScheme );
|
|
|
|
SetBgColor( Color( 0, 0, 0, 0 ) );
|
|
SetFgColor( Color( 0, 0, 0, 0 ) );
|
|
}
|
|
|
|
|
|
void CHudChat::Init( void )
|
|
{
|
|
BaseClass::Init();
|
|
|
|
HOOK_HUD_MESSAGE( CHudChat, SayText );
|
|
HOOK_HUD_MESSAGE( CHudChat, TextMsg );
|
|
}
|
|
|
|
//-----------------------------------------------------------------------------
|
|
// Purpose: Overrides base reset to not cancel chat at round restart
|
|
//-----------------------------------------------------------------------------
|
|
void CHudChat::Reset( void )
|
|
{
|
|
}
|
|
|
|
//-----------------------------------------------------------------------------
|
|
// Purpose:
|
|
// Input : *pszName -
|
|
// iSize -
|
|
// *pbuf -
|
|
//-----------------------------------------------------------------------------
|
|
void CHudChat::MsgFunc_SayText( bf_read &msg )
|
|
{
|
|
char szString[256];
|
|
|
|
int client = msg.ReadByte();
|
|
msg.ReadString( szString, sizeof(szString) );
|
|
bool bWantsToChat = msg.ReadByte();
|
|
|
|
if ( bWantsToChat )
|
|
{
|
|
// print raw chat text
|
|
ChatPrintf( client, "%s", szString );
|
|
}
|
|
else
|
|
{
|
|
// try to lookup translated string
|
|
Printf( "%s", hudtextmessage->LookupString( szString ) );
|
|
}
|
|
|
|
Msg( "%s", szString );
|
|
}
|
|
|
|
wchar_t* ReadLocalizedRadioCommandString( bf_read &msg, wchar_t *pOut, int outSize, bool bStripNewline )
|
|
{
|
|
char szString[2048];
|
|
msg.ReadString( szString, sizeof(szString) );
|
|
|
|
const wchar_t *pBuf = g_pVGuiLocalize->Find( szString );
|
|
if ( pBuf )
|
|
{
|
|
wcsncpy( pOut, pBuf, outSize/sizeof(wchar_t) );
|
|
pOut[outSize/sizeof(wchar_t)-1] = 0;
|
|
}
|
|
else
|
|
{
|
|
g_pVGuiLocalize->ConvertANSIToUnicode( szString, pOut, outSize );
|
|
}
|
|
|
|
if ( bStripNewline )
|
|
StripEndNewlineFromString( pOut );
|
|
|
|
return pOut;
|
|
}
|
|
|
|
// Message handler for text messages
|
|
// displays a string, looking them up from the titles.txt file, which can be localised
|
|
// parameters:
|
|
// byte: message direction ( HUD_PRINTCONSOLE, HUD_PRINTNOTIFY, HUD_PRINTCENTER, HUD_PRINTTALK )
|
|
// string: message
|
|
// optional parameters:
|
|
// string: message parameter 1
|
|
// string: message parameter 2
|
|
// string: message parameter 3
|
|
// string: message parameter 4
|
|
// any string that starts with the character '#' is a message name, and is used to look up the real message in titles.txt
|
|
// the next (optional) one to four strings are parameters for that string (which can also be message names if they begin with '#')
|
|
void CHudChat::MsgFunc_TextMsg( bf_read &msg )
|
|
{
|
|
char szString[2048];
|
|
int msg_dest = msg.ReadByte();
|
|
|
|
wchar_t szBuf[5][128];
|
|
wchar_t outputBuf[256];
|
|
|
|
for ( int i=0; i<5; ++i )
|
|
{
|
|
msg.ReadString( szString, sizeof(szString) );
|
|
char *tmpStr = hudtextmessage->LookupString( szString, &msg_dest );
|
|
const wchar_t *pBuf = g_pVGuiLocalize->Find( tmpStr );
|
|
if ( pBuf )
|
|
{
|
|
// Copy pBuf into szBuf[i].
|
|
int nMaxChars = sizeof( szBuf[i] ) / sizeof( wchar_t );
|
|
wcsncpy( szBuf[i], pBuf, nMaxChars );
|
|
szBuf[i][nMaxChars-1] = 0;
|
|
}
|
|
else
|
|
{
|
|
if ( i )
|
|
{
|
|
StripEndNewlineFromString( tmpStr ); // these strings are meant for subsitution into the main strings, so cull the automatic end newlines
|
|
}
|
|
g_pVGuiLocalize->ConvertANSIToUnicode( tmpStr, szBuf[i], sizeof(szBuf[i]) );
|
|
}
|
|
}
|
|
|
|
if ( !cl_showtextmsg.GetInt() )
|
|
return;
|
|
|
|
int len;
|
|
switch ( msg_dest )
|
|
{
|
|
case HUD_PRINTCENTER:
|
|
g_pVGuiLocalize->ConstructString( outputBuf, sizeof(outputBuf), szBuf[0], 4, szBuf[1], szBuf[2], szBuf[3], szBuf[4] );
|
|
internalCenterPrint->Print( ConvertCRtoNL( outputBuf ) );
|
|
break;
|
|
|
|
case HUD_PRINTNOTIFY:
|
|
g_pVGuiLocalize->ConstructString( outputBuf, sizeof(outputBuf), szBuf[0], 4, szBuf[1], szBuf[2], szBuf[3], szBuf[4] );
|
|
g_pVGuiLocalize->ConvertUnicodeToANSI( outputBuf, szString, sizeof(szString) );
|
|
len = strlen( szString );
|
|
if ( len && szString[len-1] != '\n' && szString[len-1] != '\r' )
|
|
{
|
|
Q_strncat( szString, "\n", sizeof(szString), 1 );
|
|
}
|
|
Msg( "%s", ConvertCRtoNL( szString ) );
|
|
break;
|
|
|
|
case HUD_PRINTTALK:
|
|
g_pVGuiLocalize->ConstructString( outputBuf, sizeof(outputBuf), szBuf[0], 4, szBuf[1], szBuf[2], szBuf[3], szBuf[4] );
|
|
g_pVGuiLocalize->ConvertUnicodeToANSI( outputBuf, szString, sizeof(szString) );
|
|
len = strlen( szString );
|
|
if ( len && szString[len-1] != '\n' && szString[len-1] != '\r' )
|
|
{
|
|
Q_strncat( szString, "\n", sizeof(szString), 1 );
|
|
}
|
|
Printf( "%s", ConvertCRtoNL( szString ) );
|
|
break;
|
|
|
|
case HUD_PRINTCONSOLE:
|
|
g_pVGuiLocalize->ConstructString( outputBuf, sizeof(outputBuf), szBuf[0], 4, szBuf[1], szBuf[2], szBuf[3], szBuf[4] );
|
|
g_pVGuiLocalize->ConvertUnicodeToANSI( outputBuf, szString, sizeof(szString) );
|
|
len = strlen( szString );
|
|
if ( len && szString[len-1] != '\n' && szString[len-1] != '\r' )
|
|
{
|
|
Q_strncat( szString, "\n", sizeof(szString), 1 );
|
|
}
|
|
Msg( "%s", ConvertCRtoNL( szString ) );
|
|
break;
|
|
}
|
|
}
|
|
|
|
|
|
//-----------------------------------------------------------------------------
|
|
// Purpose:
|
|
// Input : *fmt -
|
|
// ... -
|
|
//-----------------------------------------------------------------------------
|
|
void CHudChat::ChatPrintf( int iPlayerIndex, const char *fmt, ... )
|
|
{
|
|
va_list marker;
|
|
char msg[4096];
|
|
|
|
va_start(marker, fmt);
|
|
Q_vsnprintf(msg, sizeof( msg), fmt, marker);
|
|
va_end(marker);
|
|
|
|
// Strip any trailing '\n'
|
|
if ( strlen( msg ) > 0 && msg[ strlen( msg )-1 ] == '\n' )
|
|
{
|
|
msg[ strlen( msg ) - 1 ] = 0;
|
|
}
|
|
|
|
// Strip leading \n characters ( or notify/color signifiers )
|
|
char *pmsg = msg;
|
|
while ( *pmsg && ( *pmsg == '\n' || *pmsg == 1 || *pmsg == 2 ) )
|
|
{
|
|
pmsg++;
|
|
}
|
|
|
|
if ( !*pmsg )
|
|
return;
|
|
|
|
if ( *pmsg < 32 )
|
|
{
|
|
hudlcd->AddChatLine( pmsg + 1 );
|
|
}
|
|
else
|
|
{
|
|
hudlcd->AddChatLine( pmsg );
|
|
}
|
|
|
|
CHudChatLine *line = (CHudChatLine *)FindUnusedChatLine();
|
|
if ( !line )
|
|
{
|
|
ExpireOldest();
|
|
line = (CHudChatLine *)FindUnusedChatLine();
|
|
}
|
|
|
|
if ( !line )
|
|
{
|
|
return;
|
|
}
|
|
|
|
line->SetText( "" );
|
|
|
|
int iNameLength = 0;
|
|
|
|
player_info_t sPlayerInfo;
|
|
if ( iPlayerIndex == 0 )
|
|
{
|
|
Q_memset( &sPlayerInfo, 0, sizeof(player_info_t) );
|
|
Q_strncpy( sPlayerInfo.name, "Console", sizeof(sPlayerInfo.name) );
|
|
}
|
|
else
|
|
{
|
|
engine->GetPlayerInfo( iPlayerIndex, &sPlayerInfo );
|
|
}
|
|
|
|
const char *pName = sPlayerInfo.name;
|
|
|
|
if ( pName )
|
|
{
|
|
const char *nameInString = strstr( pmsg, pName );
|
|
|
|
if ( nameInString )
|
|
{
|
|
iNameLength = strlen( pName ) + (nameInString - pmsg);
|
|
}
|
|
}
|
|
else
|
|
line->InsertColorChange( Color( g_ColorYellow[0], g_ColorYellow[1], g_ColorYellow[2], 255 ) );
|
|
|
|
char *buf = static_cast<char *>( _alloca( strlen( pmsg ) + 1 ) );
|
|
wchar_t *wbuf = static_cast<wchar_t *>( _alloca( (strlen( pmsg ) + 1 ) * sizeof(wchar_t) ) );
|
|
if ( buf )
|
|
{
|
|
float *flColor = GetClientColor( iPlayerIndex );
|
|
|
|
line->SetExpireTime();
|
|
|
|
// draw the first x characters in the player color
|
|
Q_strncpy( buf, pmsg, MIN( iNameLength + 1, MAX_PLAYER_NAME_LENGTH+32) );
|
|
buf[ MIN( iNameLength, MAX_PLAYER_NAME_LENGTH+31) ] = 0;
|
|
line->InsertColorChange( Color( flColor[0], flColor[1], flColor[2], 255 ) );
|
|
line->InsertString( buf );
|
|
Q_strncpy( buf, pmsg + iNameLength, strlen( pmsg ));
|
|
buf[ strlen( pmsg + iNameLength ) ] = '\0';
|
|
line->InsertColorChange( Color( g_ColorYellow[0], g_ColorYellow[1], g_ColorYellow[2], 255 ) );
|
|
g_pVGuiLocalize->ConvertANSIToUnicode( buf, wbuf, strlen(pmsg)*sizeof(wchar_t));
|
|
line->InsertString( wbuf );
|
|
line->SetVisible( true );
|
|
line->SetNameLength( iNameLength );
|
|
line->SetNameColor( Color( flColor[0], flColor[1], flColor[2], 255 ) );
|
|
}
|
|
|
|
CLocalPlayerFilter filter;
|
|
C_BaseEntity::EmitSound( filter, -1 /*SOUND_FROM_LOCAL_PLAYER*/, "HudChat.Message" );
|
|
}
|
|
|
|
int CHudChat::GetChatInputOffset( void )
|
|
{
|
|
if ( m_pChatInput->IsVisible() )
|
|
{
|
|
return m_iFontHeight;
|
|
}
|
|
else
|
|
return 0;
|
|
}
|