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engine/cl_demouipanel.h

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+//========= Copyright Valve Corporation, All rights reserved. ============//
+//
+// Purpose: 
+//
+// $NoKeywords: $
+//=============================================================================//
+
+#ifndef CL_DEMOUIPANEL_H
+#define CL_DEMOUIPANEL_H
+#ifdef _WIN32
+#pragma once
+#endif
+
+#include <vgui_controls/Frame.h>
+
+
+namespace vgui
+{
+class Button;
+class CheckButton;
+class Label;
+class ProgressBar;
+class FileOpenDialog;
+class Slider;
+};
+
+class CDemoEditorPanel;
+class CDemoSmootherPanel;
+
+//-----------------------------------------------------------------------------
+// Purpose: 
+//-----------------------------------------------------------------------------
+class CDemoUIPanel : public vgui::Frame
+{
+	DECLARE_CLASS_SIMPLE( CDemoUIPanel, vgui::Frame );
+
+public:
+	CDemoUIPanel( vgui::Panel *parent );
+	~CDemoUIPanel();
+
+	virtual void OnTick();
+
+	// Command issued
+	virtual void OnCommand(const char *command);
+	virtual void OnMessage(const KeyValues *params,  vgui::VPANEL fromPanel);
+
+	virtual void	OnVDMChanged( void );
+
+	virtual bool	OverrideView( democmdinfo_t& info, int frame );
+    virtual void	DrawDebuggingInfo();
+
+	static	void	InstallDemoUI( vgui::Panel *parent );
+
+			bool	IsInDriveMode();
+			void	SetDriveViewPoint( Vector &origin, QAngle &angle );
+			void	GetDriveViewPoint( Vector &origin, QAngle &angle );
+
+protected:
+	
+	void			HandleInput( bool active );
+	bool			IsHoldingFastForward();
+	void			SetPlaybackScale( float scale );
+	float			GetPlaybackScale();
+	void			GetCurrentView();
+
+	MESSAGE_FUNC_CHARPTR( OnFileSelected, "FileSelected", fullpath );
+
+	void		OnEdit();
+	void		OnSmooth();
+	void		OnLoad();
+	
+	vgui::Label		*m_pCurrentDemo;
+	vgui::Button	*m_pStop;
+	vgui::Button	*m_pLoad;
+
+	// special editor buttons
+	vgui::Button	*m_pEdit;
+	vgui::Button	*m_pSmooth;
+	vgui::Button	*m_pDriveCamera;
+
+	// player controls
+	vgui::Button	*m_pPlayPauseResume;
+	vgui::Button	*m_pGoStart;
+	vgui::Button	*m_pGoEnd;
+	vgui::Button	*m_pFastForward;
+	vgui::Button	*m_pFastBackward;
+	vgui::Button	*m_pPrevFrame;
+	vgui::Button	*m_pNextFrame;
+
+	vgui::ProgressBar *m_pProgress;
+	vgui::Label	*m_pProgressLabelFrame;
+	vgui::Label	*m_pProgressLabelTime;
+
+	vgui::Slider *m_pSpeedScale;
+	vgui::Label	*m_pSpeedScaleLabel;
+
+	vgui::DHANDLE< CDemoEditorPanel > m_hDemoEditor;
+	vgui::DHANDLE< CDemoSmootherPanel > m_hDemoSmoother;
+	vgui::DHANDLE< vgui::FileOpenDialog > m_hFileOpenDialog;
+
+	vgui::Button	*m_pGo;
+	vgui::TextEntry *m_pGotoTick;
+
+	bool		m_bInputActive;
+	int			m_nOldCursor[2];
+	Vector		m_ViewOrigin;
+	QAngle		m_ViewAngles;
+};
+
+extern CDemoUIPanel *g_pDemoUI;
+
+//-----------------------------------------------------------------------------
+// Purpose: a special demo UI panel that is always visible allowing you
+// to interact with the game and adding more features to the old
+// demo UI panel.
+//-----------------------------------------------------------------------------
+class CDemoUIPanel2 : public vgui::Frame
+{
+	DECLARE_CLASS_SIMPLE( CDemoUIPanel2, vgui::Frame );
+
+public:
+	CDemoUIPanel2( vgui::Panel *pParentBkgnd, vgui::Panel *pParentFgnd, bool bPutToForeground );
+	~CDemoUIPanel2();
+
+	virtual void OnTick();
+
+	// Command issued
+	virtual void OnCommand(const char *command);
+	virtual void OnMessage(const KeyValues *params,  vgui::VPANEL fromPanel);
+
+	virtual void	OnVDMChanged( void );
+
+	virtual bool	OverrideView( democmdinfo_t& info, int frame );
+	virtual void	DrawDebuggingInfo();
+
+	static	void	Install( vgui::Panel *pParentBkgnd, vgui::Panel *pParentFgnd, bool bPutToForeground );
+
+	bool	IsInDriveMode();
+	void	SetDriveViewPoint( Vector &origin, QAngle &angle );
+	void	GetDriveViewPoint( Vector &origin, QAngle &angle );
+
+	void	MakePanelForeground( bool bPutToForeground );
+
+protected:
+
+	void			HandleInput( bool active );
+	bool			IsHoldingFastForward();
+	void			SetPlaybackScale( float scale );
+	float			GetPlaybackScale();
+
+	MESSAGE_FUNC_CHARPTR( OnFileSelected, "FileSelected", fullpath );
+
+	void		OnLoad();
+
+	vgui::Button	*m_pStop;
+	vgui::Button	*m_pLoad;
+
+	// player controls
+	vgui::Button	*m_pPlayPauseResume;
+	vgui::Button	*m_pGoStart;
+	vgui::Button	*m_pGoEnd;
+	vgui::Button	*m_pFastForward;
+	vgui::Button	*m_pFastBackward;
+	vgui::Button	*m_pPrevFrame;
+	vgui::Button	*m_pNextFrame;
+
+	vgui::Slider *m_pProgress;
+	vgui::Label	*m_pProgressLabelFrame;
+	vgui::Label	*m_pProgressLabelTime;
+
+	vgui::Slider *m_pSpeedScale;
+	vgui::Label	*m_pSpeedScaleLabel;
+
+	vgui::DHANDLE< vgui::FileOpenDialog > m_hFileOpenDialog;
+
+	bool		m_bInputActive;
+	int			m_nOldCursor[2];
+
+	// Bkgnd-fgnd switch
+	vgui::Panel *m_arrParents[2];
+	bool		m_bIsInForeground;
+};
+
+extern CDemoUIPanel2 *g_pDemoUI2;
+
+
+#endif // CL_DEMOUIPANEL_H