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utils/hlfaceposer/AnimationBrowser.h

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+//========= Copyright Valve Corporation, All rights reserved. ============//
+//
+// Purpose: 
+//
+// $NoKeywords: $
+//=============================================================================//
+#if !defined( ANIMATIONBROWSER_H )
+#define ANIMATIONBROWSER_H
+#ifdef _WIN32
+#pragma once
+#endif
+
+#define IDC_AB_TRAYSCROLL					1001
+#define IDC_AB_THUMBNAIL_INCREASE			1002
+#define IDC_AB_THUMBNAIL_DECREASE			1003
+#define IDC_AB_CONTEXT_CREATEBITMAP			1004
+#define IDC_AB_CONTEXT_CREATEALLBITMAPS		1005
+#define IDC_AB_FILTERTAB					1006
+
+#define IDC_AB_CREATE_CUSTOM				1007
+
+#define IDC_AB_ADDTOGROUPSTART				1100
+#define IDC_AB_ADDTOGROUPEND				1199
+
+#define IDC_AB_REMOVEFROMGROUPSTART			1200
+#define IDC_AB_REMOVEFROMGROUPEND			1299
+
+#define IDC_AB_DELETEGROUPSTART				1300
+#define IDC_AB_DELETEGROUPEND				1399
+
+#define IDC_AB_RENAMEGROUPSTART				1400
+#define IDC_AB_RENAMEGROUPEND				1499
+
+#define COLOR_TRAYBACKGROUND		RGB( 240, 240, 220 )
+
+#include "faceposertoolwindow.h"
+#include "StudioModel.h"
+
+class CAnimBrowserTab;
+
+class CCustomAnim
+{
+public:
+	CCustomAnim( const FileNameHandle_t &h ) 
+		:
+		m_bDirty( false ),
+		m_ShortName( UTL_INVAL_SYMBOL )
+	{
+		m_Handle = h;
+	}
+
+	void		LoadFromFile();
+	void		SaveToFile();
+
+	bool		HasAnimation( char const *search );
+
+	bool						m_bDirty;
+	CUtlSymbol					m_ShortName;
+	FileNameHandle_t			m_Handle;
+	CUtlVector< CUtlSymbol >	m_Animations;
+};
+
+//-----------------------------------------------------------------------------
+// Purpose: 
+//-----------------------------------------------------------------------------
+class AnimationBrowser : public mxWindow, public IFacePoserToolWindow
+{
+public:
+	enum
+	{
+		FILTER_NONE = 0,
+		FILTER_GESTURES,
+		FILTER_POSTURES,
+		FILTER_STRING,
+		FILTER_FIRST_CUSTOM
+	};
+
+						AnimationBrowser( mxWindow *parent, int id = 0 );
+	virtual				~AnimationBrowser ( void );
+
+	virtual void		Shutdown();
+
+	virtual void		redraw ();
+	virtual bool		PaintBackground( void );
+
+	virtual int			handleEvent (mxEvent *event);
+
+	virtual void		Think( float dt );
+	
+	void				ThumbnailIncrease( void );
+	void				ThumbnailDecrease( void );
+	void				RestoreThumbnailSize( void );
+
+	void				Select( int sequence );
+	void				Deselect( void );
+
+	void				SetCellSize( int cellsize );
+
+	void				ReloadBitmaps( void );
+	virtual void		OnModelChanged();
+
+	void				OnAddCustomAnimationFilter();
+
+private: // Methods
+
+	void				OnFilter();
+	bool				SequencePassesFilter( StudioModel *model, int sequence, mstudioseqdesc_t &seqdesc );
+
+	int					GetSequenceCount();
+	mstudioseqdesc_t	*GetSeqDesc( int index );
+	int					TranslateSequenceNumber( int index );
+
+	int					GetCellUnderPosition( int x, int y );
+
+	bool				ComputeRect( int cell, int& rcx, int& rcy, int& rcw, int& rch );
+	int					ComputePixelsNeeded( void );
+
+	void				RepositionSlider();
+	void				SetClickedCell( int cell );
+	void				ShowRightClickMenu( int mx, int my );
+
+	void				DrawThumbNail( int sequence, CChoreoWidgetDrawHelper& helper, 
+							int rcx, int rcy, int rcw, int rch );
+
+	void				DrawSequenceFocusRect( CChoreoWidgetDrawHelper& helper, int x, int y, int w, int h, COLORREF clr );
+	void				DrawSequenceDescription( CChoreoWidgetDrawHelper& helper, int x, int y, int w, int h, int sequence, mstudioseqdesc_t &seqdesc );
+
+	void				DrawFocusRect( void );
+
+	// Custom group tab stuff
+	void				FindCustomFiles( char const *subdir, CUtlVector< FileNameHandle_t >& files );
+	void				AddCustomFile( const FileNameHandle_t& handle );
+	void				RenameCustomFile( int index );
+	void				DeleteCustomFile( int index );
+	void				PurgeCustom();
+	void				BuildCustomFromFiles( CUtlVector< FileNameHandle_t >& files );
+	void				UpdateCustomTabs();
+	int					FindCustomFile( char const *shortName );
+	void				AddAnimationToCustomFile( int index, char const *animationName );
+	void				RemoveAnimationFromCustomFile( int index, char const *animationName );
+	void				RemoveAllAnimationsFromCustomFile( int index );
+
+private: // Data
+
+	mxScrollbar			*slScrollbar;
+	CAnimBrowserTab		*m_pFilterTab;
+	mxLineEdit			*m_pSearchEntry;
+
+	int					m_nTopOffset;
+
+	int					m_nLastNumAnimations;
+
+	int					m_nGranularity;
+
+	int					m_nCurCell;
+	int					m_nClickedCell;
+
+	// Formatting
+	int					m_nButtonSquare;
+
+	int					m_nGap;
+	int					m_nDescriptionHeight;
+	int					m_nSnapshotWidth;
+	int					m_nSnapshotHeight;
+
+	bool				m_bDragging;
+	RECT				m_rcFocus;
+	RECT				m_rcOrig;
+	int					m_nDragCell;
+	int					m_nXStart;
+	int					m_nYStart;
+
+	mxButton			*m_pThumbnailIncreaseButton;
+	mxButton			*m_pThumbnailDecreaseButton;
+
+	CUtlVector< int >	m_Filtered;
+	int					m_nCurFilter;
+	char				m_szSearchString[ 256 ];
+
+	float				m_flDragTime;
+
+	CUtlVector< CCustomAnim * >		m_CustomAnimationTabs;
+};
+
+extern AnimationBrowser *g_pAnimationBrowserTool;
+
+#endif // ANIMATIONBROWSER_H