void CBaseHudChat::FadeChatHistory( void )
{
float frac = ( m_flHistoryFadeTime - gpGlobals->curtime ) / CHAT_HISTORY_FADE_TIME;
int alpha = frac * CHAT_HISTORY_ALPHA;
alpha = clamp( alpha, 0, CHAT_HISTORY_ALPHA );
if ( alpha >= 0 )
{
if ( GetChatHistory() )
{
if ( IsMouseInputEnabled() )
{
SetAlpha( 255 );
GetChatHistory()->SetBgColor( Color( 0, 0, 0, CHAT_HISTORY_ALPHA - alpha ) );
m_pChatInput->GetPrompt()->SetAlpha( (CHAT_HISTORY_ALPHA*2) - alpha );
m_pChatInput->GetInputPanel()->SetAlpha( (CHAT_HISTORY_ALPHA*2) - alpha );
SetBgColor( Color( GetBgColor().r(), GetBgColor().g(), GetBgColor().b(), CHAT_HISTORY_ALPHA - alpha ) );
m_pFiltersButton->SetAlpha( (CHAT_HISTORY_ALPHA*2) - alpha );
}
else
{
GetChatHistory()->SetBgColor( Color( 0, 0, 0, alpha ) );
SetBgColor( Color( GetBgColor().r(), GetBgColor().g(), GetBgColor().b(), alpha ) );
m_pChatInput->GetPrompt()->SetAlpha( alpha );
m_pChatInput->GetInputPanel()->SetAlpha( alpha );
m_pFiltersButton->SetAlpha( alpha );
}
}
}
}
void CBaseHudChat::CreateChatInputLine( void )
{
#ifndef _XBOX
m_pChatInput = new CBaseHudChatInputLine( this, "ChatInputLine" );
m_pChatInput->SetVisible( false );
if ( GetChatHistory() )
{
GetChatHistory()->SetMaximumCharCount( 127 * 100 );
GetChatHistory()->SetVisible( true );
}
#endif
}
void CHudChat::ApplySchemeSettings( vgui::IScheme *pScheme )
{
if ( m_bIntermissionSet )
LoadControlSettings( "resource/UI/BaseChat_Intermission.res" );
else
LoadControlSettings( "resource/UI/BaseChat.res" );
m_IScheme = pScheme;
// Skip over the BaseChat so we don't reload non-intermission settings
EditablePanel::ApplySchemeSettings( pScheme );
SetPaintBackgroundType( 2 );
SetPaintBorderEnabled( true );
SetPaintBackgroundEnabled( true );
SetKeyBoardInputEnabled( false );
SetMouseInputEnabled( false );
m_nVisibleHeight = 0;
Color cColor = pScheme->GetColor( "DullWhite", GetBgColor() );
SetBgColor( Color ( cColor.r(), cColor.g(), cColor.b(), CHAT_HISTORY_ALPHA ) );
GetChatHistory()->SetVerticalScrollbar( false );
}
//-----------------------------------------------------------------------------
// Purpose:
//-----------------------------------------------------------------------------
void CBaseHudChat::StopMessageMode( void )
{
#ifndef _XBOX
engine->ClientCmd_Unrestricted( "gameui_allowescapetoshow\n" );
SetKeyBoardInputEnabled( false );
SetMouseInputEnabled( false );
if ( GetChatHistory() )
{
GetChatHistory()->SetPaintBorderEnabled( false );
GetChatHistory()->GotoTextEnd();
GetChatHistory()->SetMouseInputEnabled( false );
GetChatHistory()->SetVerticalScrollbar( false );
GetChatHistory()->ResetAllFades( false, true, CHAT_HISTORY_FADE_TIME );
GetChatHistory()->SelectNoText();
}
//Clear the entry since we wont need it anymore.
m_pChatInput->ClearEntry();
m_flHistoryFadeTime = gpGlobals->curtime + CHAT_HISTORY_FADE_TIME;
#endif
}
//-----------------------------------------------------------------------------
// Purpose:
//-----------------------------------------------------------------------------
void CBaseHudChat::StartMessageMode( int iMessageModeType )
{
#ifndef _XBOX
m_nMessageMode = iMessageModeType;
m_pChatInput->ClearEntry();
if ( m_nMessageMode == MM_SAY )
{
m_pChatInput->SetPrompt( L"Say :" );
}
else
{
m_pChatInput->SetPrompt( L"Say (TEAM) :" );
}
if ( GetChatHistory() )
{
GetChatHistory()->SetMouseInputEnabled( true );
GetChatHistory()->SetKeyBoardInputEnabled( false );
GetChatHistory()->SetVerticalScrollbar( true );
GetChatHistory()->ResetAllFades( true );
GetChatHistory()->SetPaintBorderEnabled( true );
GetChatHistory()->SetVisible( true );
}
vgui::SETUP_PANEL( this );
SetKeyBoardInputEnabled( true );
SetMouseInputEnabled( true );
m_pChatInput->SetVisible( true );
vgui::surface()->CalculateMouseVisible();
m_pChatInput->RequestFocus();
m_pChatInput->SetPaintBorderEnabled( true );
m_pChatInput->SetMouseInputEnabled( true );
//Place the mouse cursor near the text so people notice it.
int x, y, w, h;
GetChatHistory()->GetBounds( x, y, w, h );
vgui::input()->SetCursorPos( x + ( w/2), y + (h/2) );
m_flHistoryFadeTime = gpGlobals->curtime + CHAT_HISTORY_FADE_TIME;
m_pFilterPanel->SetVisible( false );
engine->ClientCmd_Unrestricted( "gameui_preventescapetoshow\n" );
#endif
}
//-----------------------------------------------------------------------------
// Purpose: Do respositioning here to avoid latency due to repositioning of vgui
// voice manager icon panel
//-----------------------------------------------------------------------------
void CBaseHudChat::OnTick( void )
{
#ifndef _XBOX
m_nVisibleHeight = 0;
CBaseHudChatLine *line = m_ChatLine;
if ( line )
{
vgui::HFont font = line->GetFont();
m_iFontHeight = vgui::surface()->GetFontTall( font ) + 2;
// Put input area at bottom
int iChatX, iChatY, iChatW, iChatH;
int iInputX, iInputY, iInputW, iInputH;
m_pChatInput->GetBounds( iInputX, iInputY, iInputW, iInputH );
GetBounds( iChatX, iChatY, iChatW, iChatH );
m_pChatInput->SetBounds( iInputX, iChatH - (m_iFontHeight * 1.75), iInputW, m_iFontHeight );
//Resize the History Panel so it fits more lines depending on the screen resolution.
int iChatHistoryX, iChatHistoryY, iChatHistoryW, iChatHistoryH;
GetChatHistory()->GetBounds( iChatHistoryX, iChatHistoryY, iChatHistoryW, iChatHistoryH );
iChatHistoryH = (iChatH - (m_iFontHeight * 2.25)) - iChatHistoryY;
GetChatHistory()->SetBounds( iChatHistoryX, iChatHistoryY, iChatHistoryW, iChatHistoryH );
}
FadeChatHistory();
#endif
}
void CBaseHudChat::ApplySchemeSettings( vgui::IScheme *pScheme )
{
LoadControlSettings( "resource/UI/BaseChat.res" );
BaseClass::ApplySchemeSettings( pScheme );
SetPaintBackgroundType( 2 );
SetPaintBorderEnabled( true );
SetPaintBackgroundEnabled( true );
SetKeyBoardInputEnabled( false );
SetMouseInputEnabled( false );
m_nVisibleHeight = 0;
#ifdef HL1_CLIENT_DLL
SetBgColor( Color( 0, 0, 0, 0 ) );
SetFgColor( Color( 0, 0, 0, 0 ) );
#endif
Color cColor = pScheme->GetColor( "DullWhite", GetBgColor() );
SetBgColor( Color ( cColor.r(), cColor.g(), cColor.b(), CHAT_HISTORY_ALPHA ) );
GetChatHistory()->SetVerticalScrollbar( false );
}
