source-engine-2018-hl2_src/utils/hlfaceposer/choreoeventwidget.h

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2020-04-23 00:56:21 +08:00
//========= Copyright Valve Corporation, All rights reserved. ============//
//
// Purpose:
//
// $NoKeywords: $
//=============================================================================//
#ifndef CHOREOEVENTWIDGET_H
#define CHOREOEVENTWIDGET_H
#ifdef _WIN32
#pragma once
#endif
#include "mxbitmaptools.h"
#include "choreowidget.h"
class CChoreoEvent;
class CChoreoChannelWidget;
class CAudioSource;
#define FP_NUM_BITMAPS 20
//-----------------------------------------------------------------------------
// Purpose: Draw event UI element and handle mouse interactions
//-----------------------------------------------------------------------------
class CChoreoEventWidget : public CChoreoWidget
{
public:
typedef CChoreoWidget BaseClass;
// Construction/destruction
CChoreoEventWidget( CChoreoWidget *parent );
virtual ~CChoreoEventWidget( void );
// Create children
virtual void Create( void );
// Redo layout
virtual void Layout( RECT& rc );
// Screen refresh
virtual void redraw(CChoreoWidgetDrawHelper& drawHelper);
virtual void redrawStatus( CChoreoWidgetDrawHelper& drawHelper, RECT& rcClient );
virtual int GetDurationRightEdge( void );
// Access underlying object
CChoreoEvent *GetEvent( void );
void SetEvent( CChoreoEvent *event );
// If the user changes the association of .mdls to actors, then the gender could change and we could need to access a different .wav file
// Call this to reconcile things
void RecomputeWave();
// System wide icons for various event types ( indexed by CChoreEvent::m_fType )
static void LoadImages( void );
static void DestroyImages( void );
static mxbitmapdata_t *GetImage( int type );
static mxbitmapdata_t *GetPauseImage( void );
static mxbitmapdata_t *GetLockImage( void );
private:
COLORREF GrayOutColor( COLORREF clr );
void DrawRelativeTags( CChoreoWidgetDrawHelper& drawHelper, RECT &rcWAV, float length, CChoreoEvent *event );
void DrawAbsoluteTags( CChoreoWidgetDrawHelper& drawHelper, RECT &rcWAV, float length, CChoreoEvent *event );
const char *GetLabelText( void );
void DrawSpeakEvent( CChoreoWidgetDrawHelper& drawHelper, RECT& rcEventLine );
void DrawGestureEvent( CChoreoWidgetDrawHelper& drawHelper, RECT& rcEventLine );
void DrawGenericEvent( CChoreoWidgetDrawHelper& drawHelper, RECT& rcEventLine );
// Parent widget
CChoreoWidget *m_pParent;
// Underlying event
CChoreoEvent *m_pEvent;
int m_nDurationRightEdge;
// For speak events
CAudioSource *m_pWaveFile;
// Bitmaps for drawing event widgets
static mxbitmapdata_t m_Bitmaps[ FP_NUM_BITMAPS ];
static mxbitmapdata_t m_ResumeConditionBitmap;
static mxbitmapdata_t m_LockBodyFacingBitmap;
};
#endif // CHOREOEVENTWIDGET_H