Modified source engine (2017) developed by valve and leaked in 2020. Not for commercial purporses
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//========= Copyright Valve Corporation, All rights reserved. ============//
//
// Purpose:
//
// $NoKeywords: $
//=============================================================================//
#ifndef TABWINDOW_H
#define TABWINDOW_H
#ifdef _WIN32
#pragma once
#endif
#include <mxtk/mx.h>
#include "utlvector.h"
class CChoreoWidgetDrawHelper;
//-----------------------------------------------------------------------------
// Purpose: A custom tab control for handling expression class strings
//-----------------------------------------------------------------------------
class CTabWindow : public mxWindow
{
public:
enum
{
COLOR_BG = 0,
COLOR_FG,
COLOR_FG_SELECTED,
COLOR_HILITE,
COLOR_HILITE_SELECTED,
COLOR_TEXT,
COLOR_TEXT_SELECTED,
NUM_COLORS
};
CTabWindow( mxWindow *parent, int x, int y, int w, int h, int id = 0, int style = 0 );
virtual ~CTabWindow ( void );
virtual void redraw( void );
virtual int handleEvent (mxEvent *event);
// MANIPULATORS
virtual void add (const char *item);
virtual void select (int index);
virtual void remove (int index);
virtual void removeAll ();
virtual void setPrefix( int item, char const *prefix );
// ACCESSORS
virtual int getItemCount () const;
virtual int getSelectedIndex () const;
virtual char const *getLabel( int item );
virtual char const *getPrefix( int item );
virtual void ShowRightClickMenu( int mx, int my ) = 0;
void SetColor( int index, COLORREF clr );
void SetInverted( bool invert );
void SetRightJustify( bool rightjustify );
int GetBestHeight( int width );
void SetRowHeight( int rowheight );
protected:
void GetTabRect( const RECT& rcClient, RECT& tabRect, int tabNum );
virtual void DrawTab( CChoreoWidgetDrawHelper& drawHelper, RECT& rcClient, int tabnum, bool selected = false );
int RecomputeLayout( int windowWidth, bool dolayout = true );
class CETItem
{
public:
enum
{
MAX_ET_STRING_LENGTH = 64
};
char m_szString[ MAX_ET_STRING_LENGTH ];
char m_szPrefix[ MAX_ET_STRING_LENGTH ];
RECT rect;
};
int GetItemUnderMouse( int mx, int my );
CUtlVector <CETItem> m_Items;
int m_nRowsRequired;
int m_nSelected;
int m_nTabWidth;
int m_nPixelDelta;
bool m_bInverted;
bool m_bRightJustify;
COLORREF m_Colors[ NUM_COLORS ];
int m_nRowHeight;
};
#endif // TABWINDOW_H