440 lines
11 KiB
C
440 lines
11 KiB
C
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//========= Copyright Valve Corporation, All rights reserved. ============//
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//
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// Purpose:
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//
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// $NoKeywords: $
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//=============================================================================//
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#ifndef HUD_BASECHAT_H
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#define HUD_BASECHAT_H
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#ifdef _WIN32
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#pragma once
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#endif
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#include "hudelement.h"
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#include <vgui_controls/Panel.h>
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#include "vgui_basepanel.h"
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#include "vgui_controls/Frame.h"
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#include <vgui_controls/TextEntry.h>
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#include <vgui_controls/RichText.h>
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#include <vgui_controls/Button.h>
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#include <vgui_controls/CheckButton.h>
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class CBaseHudChatInputLine;
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class CBaseHudChatEntry;
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class CHudChatFilterPanel;
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namespace vgui
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{
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class IScheme;
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};
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#define CHATLINE_NUM_FLASHES 8.0f
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#define CHATLINE_FLASH_TIME 5.0f
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#define CHATLINE_FADE_TIME 1.0f
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#define CHAT_HISTORY_FADE_TIME 0.25f
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#define CHAT_HISTORY_IDLE_TIME 15.0f
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#define CHAT_HISTORY_IDLE_FADE_TIME 2.5f
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#define CHAT_HISTORY_ALPHA 127
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extern Color g_ColorBlue;
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extern Color g_ColorRed;
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extern Color g_ColorGreen;
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extern Color g_ColorDarkGreen;
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extern Color g_ColorYellow;
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extern Color g_ColorGrey;
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extern ConVar cl_showtextmsg;
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enum ChatFilters
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{
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CHAT_FILTER_NONE = 0,
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CHAT_FILTER_JOINLEAVE = 0x000001,
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CHAT_FILTER_NAMECHANGE = 0x000002,
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CHAT_FILTER_PUBLICCHAT = 0x000004,
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CHAT_FILTER_SERVERMSG = 0x000008,
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CHAT_FILTER_TEAMCHANGE = 0x000010,
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//=============================================================================
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// HPE_BEGIN:
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// [tj]Added a filter for achievement announce
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//=============================================================================
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CHAT_FILTER_ACHIEVEMENT = 0x000020,
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//=============================================================================
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// HPE_END
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//=============================================================================
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};
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//-----------------------------------------------------------------------------
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enum TextColor
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{
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COLOR_NORMAL = 1,
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COLOR_USEOLDCOLORS = 2,
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COLOR_PLAYERNAME = 3,
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COLOR_LOCATION = 4,
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COLOR_ACHIEVEMENT = 5,
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COLOR_CUSTOM = 6, // Will use the most recently SetCustomColor()
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COLOR_HEXCODE = 7, // Reads the color from the next six characters
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COLOR_HEXCODE_ALPHA = 8,// Reads the color and alpha from the next eight characters
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COLOR_MAX
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};
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//--------------------------------------------------------------------------------------------------------------
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struct TextRange
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{
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TextRange() { preserveAlpha = false; }
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int start;
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int end;
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Color color;
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bool preserveAlpha;
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};
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void StripEndNewlineFromString( char *str );
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void StripEndNewlineFromString( wchar_t *str );
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char* ConvertCRtoNL( char *str );
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wchar_t* ConvertCRtoNL( wchar_t *str );
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wchar_t* ReadLocalizedString( bf_read &msg, OUT_Z_BYTECAP(outSizeInBytes) wchar_t *pOut, int outSizeInBytes, bool bStripNewline, OUT_Z_CAP(originalSize) char *originalString = NULL, int originalSize = 0 );
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wchar_t* ReadChatTextString( bf_read &msg, OUT_Z_BYTECAP(outSizeInBytes) wchar_t *pOut, int outSizeInBytes );
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char* RemoveColorMarkup( char *str );
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//--------------------------------------------------------------------------------------------------------
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/**
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* Simple utility function to allocate memory and duplicate a wide string
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*/
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inline wchar_t *CloneWString( const wchar_t *str )
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{
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const int nLen = V_wcslen(str)+1;
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wchar_t *cloneStr = new wchar_t [ nLen ];
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const int nSize = nLen * sizeof( wchar_t );
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V_wcsncpy( cloneStr, str, nSize );
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return cloneStr;
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}
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//-----------------------------------------------------------------------------
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// Purpose: An output/display line of the chat interface
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//-----------------------------------------------------------------------------
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class CBaseHudChatLine : public vgui::RichText
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{
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typedef vgui::RichText BaseClass;
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public:
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CBaseHudChatLine( vgui::Panel *parent, const char *panelName );
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~CBaseHudChatLine();
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void SetExpireTime( void );
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bool IsReadyToExpire( void );
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void Expire( void );
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float GetStartTime( void );
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int GetCount( void );
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virtual void ApplySchemeSettings(vgui::IScheme *pScheme);
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vgui::HFont GetFont() { return m_hFont; }
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Color GetTextColor( void ) { return m_clrText; }
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void SetNameLength( int iLength ) { m_iNameLength = iLength; }
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void SetNameColor( Color cColor ){ m_clrNameColor = cColor; }
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virtual void PerformFadeout( void );
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virtual void InsertAndColorizeText( wchar_t *buf, int clientIndex );
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virtual void Colorize( int alpha = 255 ); ///< Re-inserts the text in the appropriate colors at the given alpha
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void SetNameStart( int iStart ) { m_iNameStart = iStart; }
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protected:
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int m_iNameLength;
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vgui::HFont m_hFont;
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Color m_clrText;
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Color m_clrNameColor;
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float m_flExpireTime;
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CUtlVector< TextRange > m_textRanges;
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wchar_t *m_text;
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int m_iNameStart;
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private:
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float m_flStartTime;
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int m_nCount;
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vgui::HFont m_hFontMarlett;
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private:
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CBaseHudChatLine( const CBaseHudChatLine & ); // not defined, not accessible
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};
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class CHudChatHistory : public vgui::RichText
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{
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DECLARE_CLASS_SIMPLE( CHudChatHistory, vgui::RichText );
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public:
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CHudChatHistory( vgui::Panel *pParent, const char *panelName );
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virtual void ApplySchemeSettings(vgui::IScheme *pScheme);
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};
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class CHudChatFilterButton : public vgui::Button
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{
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DECLARE_CLASS_SIMPLE( CHudChatFilterButton, vgui::Button );
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public:
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CHudChatFilterButton( vgui::Panel *pParent, const char *pName, const char *pText );
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virtual void DoClick( void );
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};
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class CHudChatFilterCheckButton : public vgui::CheckButton
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{
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DECLARE_CLASS_SIMPLE( CHudChatFilterCheckButton, vgui::CheckButton );
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public:
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CHudChatFilterCheckButton( vgui::Panel *pParent, const char *pName, const char *pText, int iFlag );
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int GetFilterFlag( void ) { return m_iFlag; }
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private:
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int m_iFlag;
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};
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//-----------------------------------------------------------------------------
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// Purpose:
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//-----------------------------------------------------------------------------
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class CBaseHudChat : public CHudElement, public vgui::EditablePanel
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{
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DECLARE_CLASS_SIMPLE( CBaseHudChat, vgui::EditablePanel );
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public:
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DECLARE_MULTIPLY_INHERITED();
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enum
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{
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CHAT_INTERFACE_LINES = 6,
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MAX_CHARS_PER_LINE = 128
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};
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CBaseHudChat( const char *pElementName );
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virtual void CreateChatInputLine( void );
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virtual void CreateChatLines( void );
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virtual void Init( void );
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void LevelInit( const char *newmap );
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void LevelShutdown( void );
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void MsgFunc_TextMsg(const char *pszName, int iSize, void *pbuf);
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virtual void Printf( int iFilter, PRINTF_FORMAT_STRING const char *fmt, ... );
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virtual void ChatPrintf( int iPlayerIndex, int iFilter, PRINTF_FORMAT_STRING const char *fmt, ... ) FMTFUNCTION( 4, 5 );
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virtual void StartMessageMode( int iMessageModeType );
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virtual void StopMessageMode( void );
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void Send( void );
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MESSAGE_FUNC( OnChatEntrySend, "ChatEntrySend" );
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MESSAGE_FUNC( OnChatEntryStopMessageMode, "ChatEntryStopMessageMode" );
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virtual void ApplySchemeSettings(vgui::IScheme *pScheme);
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virtual void Paint( void );
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virtual void OnTick( void );
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virtual void Reset();
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#ifdef _XBOX
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virtual bool ShouldDraw();
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#endif
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vgui::Panel *GetInputPanel( void );
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static int m_nLineCounter;
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virtual int GetChatInputOffset( void );
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// IGameEventListener interface:
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virtual void FireGameEvent( IGameEvent *event);
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CHudChatHistory *GetChatHistory();
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void FadeChatHistory();
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float m_flHistoryFadeTime;
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float m_flHistoryIdleTime;
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virtual void MsgFunc_SayText( bf_read &msg );
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virtual void MsgFunc_SayText2( bf_read &msg );
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virtual void MsgFunc_TextMsg( bf_read &msg );
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virtual void MsgFunc_VoiceSubtitle( bf_read &msg );
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CBaseHudChatInputLine *GetChatInput( void ) { return m_pChatInput; }
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CHudChatFilterPanel *GetChatFilterPanel( void );
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virtual int GetFilterFlags( void ) { return m_iFilterFlags; }
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void SetFilterFlag( int iFilter );
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//-----------------------------------------------------------------------------
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virtual Color GetDefaultTextColor( void );
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virtual Color GetTextColorForClient( TextColor colorNum, int clientIndex );
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virtual Color GetClientColor( int clientIndex );
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virtual int GetFilterForString( const char *pString );
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virtual const char *GetDisplayedSubtitlePlayerName( int clientIndex );
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bool IsVoiceSubtitle( void ) { return m_bEnteringVoice; }
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void SetVoiceSubtitleState( bool bState ) { m_bEnteringVoice = bState; }
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int GetMessageMode( void ) { return m_nMessageMode; }
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void SetCustomColor( Color colNew ) { m_ColorCustom = colNew; }
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void SetCustomColor( const char *pszColorName );
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protected:
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CBaseHudChatLine *FindUnusedChatLine( void );
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CBaseHudChatInputLine *m_pChatInput;
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CBaseHudChatLine *m_ChatLine;
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int m_iFontHeight;
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CHudChatHistory *m_pChatHistory;
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CHudChatFilterButton *m_pFiltersButton;
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CHudChatFilterPanel *m_pFilterPanel;
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Color m_ColorCustom;
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private:
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void Clear( void );
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int ComputeBreakChar( int width, const char *text, int textlen );
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int m_nMessageMode;
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int m_nVisibleHeight;
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vgui::HFont m_hChatFont;
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int m_iFilterFlags;
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bool m_bEnteringVoice;
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};
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class CBaseHudChatEntry : public vgui::TextEntry
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{
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typedef vgui::TextEntry BaseClass;
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public:
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CBaseHudChatEntry( vgui::Panel *parent, char const *panelName, vgui::Panel *pChat )
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: BaseClass( parent, panelName )
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{
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SetCatchEnterKey( true );
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SetAllowNonAsciiCharacters( true );
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SetDrawLanguageIDAtLeft( true );
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m_pHudChat = pChat;
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}
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virtual void ApplySchemeSettings( vgui::IScheme *pScheme )
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{
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BaseClass::ApplySchemeSettings(pScheme);
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SetPaintBorderEnabled( false );
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}
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virtual void OnKeyCodeTyped(vgui::KeyCode code)
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{
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if ( code == KEY_ENTER || code == KEY_PAD_ENTER || code == KEY_ESCAPE )
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{
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if ( code != KEY_ESCAPE )
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{
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if ( m_pHudChat )
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{
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PostMessage( m_pHudChat, new KeyValues("ChatEntrySend") );
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}
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}
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// End message mode.
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if ( m_pHudChat )
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{
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PostMessage( m_pHudChat, new KeyValues("ChatEntryStopMessageMode") );
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}
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}
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else if ( code == KEY_TAB )
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{
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// Ignore tab, otherwise vgui will screw up the focus.
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return;
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}
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else
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{
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BaseClass::OnKeyCodeTyped( code );
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}
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}
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private:
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vgui::Panel *m_pHudChat;
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};
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//-----------------------------------------------------------------------------
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// Purpose: The prompt and text entry area for chat messages
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//-----------------------------------------------------------------------------
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class CBaseHudChatInputLine : public vgui::Panel
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{
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typedef vgui::Panel BaseClass;
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public:
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CBaseHudChatInputLine( vgui::Panel *parent, char const *panelName );
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void SetPrompt( const wchar_t *prompt );
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void ClearEntry( void );
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void SetEntry( const wchar_t *entry );
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void GetMessageText( OUT_Z_BYTECAP(buffersizebytes) wchar_t *buffer, int buffersizebytes );
|
||
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|
||
|
|
virtual void PerformLayout();
|
||
|
|
virtual void ApplySchemeSettings(vgui::IScheme *pScheme);
|
||
|
|
|
||
|
|
vgui::Panel *GetInputPanel( void );
|
||
|
|
virtual vgui::VPANEL GetCurrentKeyFocus() { return m_pInput->GetVPanel(); }
|
||
|
|
|
||
|
|
virtual void Paint()
|
||
|
|
{
|
||
|
|
BaseClass::Paint();
|
||
|
|
}
|
||
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|
|
||
|
|
vgui::Label *GetPrompt( void ) { return m_pPrompt; }
|
||
|
|
|
||
|
|
protected:
|
||
|
|
vgui::Label *m_pPrompt;
|
||
|
|
CBaseHudChatEntry *m_pInput;
|
||
|
|
};
|
||
|
|
|
||
|
|
|
||
|
|
class CHudChatFilterPanel : public vgui::EditablePanel
|
||
|
|
{
|
||
|
|
DECLARE_CLASS_SIMPLE( CHudChatFilterPanel, vgui::EditablePanel );
|
||
|
|
|
||
|
|
public:
|
||
|
|
|
||
|
|
CHudChatFilterPanel( vgui::Panel *pParent, const char *pName );
|
||
|
|
|
||
|
|
virtual void ApplySchemeSettings( vgui::IScheme *pScheme );
|
||
|
|
MESSAGE_FUNC_PTR( OnFilterButtonChecked, "CheckButtonChecked", panel );
|
||
|
|
|
||
|
|
CBaseHudChat *GetChatParent( void ) { return dynamic_cast < CBaseHudChat * > ( GetParent() ); }
|
||
|
|
|
||
|
|
virtual void SetVisible(bool state);
|
||
|
|
|
||
|
|
private:
|
||
|
|
|
||
|
|
};
|
||
|
|
|
||
|
|
#endif // HUD_BASECHAT_H
|