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game/client/game_controls/vguitextwindow.h

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+//========= Copyright Valve Corporation, All rights reserved. ============//
+//
+// Purpose: 
+//
+// $NoKeywords: $
+//=============================================================================//
+
+#ifndef VGUITEXTWINDOW_H
+#define VGUITEXTWINDOW_H
+#ifdef _WIN32
+#pragma once
+#endif
+
+#include <vgui_controls/Frame.h>
+#include <vgui_controls/Button.h>
+#include <vgui_controls/HTML.h>
+
+#include <game/client/iviewport.h>
+#include "shareddefs.h"
+
+namespace vgui
+{
+	class TextEntry;
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: displays the MOTD
+//-----------------------------------------------------------------------------
+
+class CTextWindow : public vgui::Frame, public IViewPortPanel
+{
+private:
+	DECLARE_CLASS_SIMPLE( CTextWindow, vgui::Frame );
+
+public:
+	CTextWindow(IViewPort *pViewPort);
+	virtual ~CTextWindow();
+
+	virtual const char *GetName( void ) { return PANEL_INFO; }
+	virtual void SetData(KeyValues *data);
+	virtual void Reset();
+	virtual void Update();
+	virtual bool NeedsUpdate( void ) { return false; }
+	virtual bool HasInputElements( void ) { return true; }
+	virtual void ShowPanel( bool bShow );
+
+	// both vgui::Frame and IViewPortPanel define these, so explicitly define them here as passthroughs to vgui
+	vgui::VPANEL GetVPanel( void ) { return BaseClass::GetVPanel(); }
+  	virtual bool IsVisible() { return BaseClass::IsVisible(); }
+  	virtual void SetParent( vgui::VPANEL parent ) { BaseClass::SetParent( parent ); }
+
+public:
+
+	virtual void SetData( int type, const char *title, const char *message, const char *message_fallback, int command, bool bUnload );
+	virtual void ShowFile( const char *filename );
+	virtual void ShowText( const char *text );
+	virtual void ShowURL( const char *URL, bool bAllowUserToDisable = true );
+	virtual void ShowIndex( const char *entry );
+
+	virtual void ApplySchemeSettings( vgui::IScheme *pScheme );
+
+	virtual GameActionSet_t GetPreferredActionSet() { return GAME_ACTION_SET_IN_GAME_HUD; }
+
+protected:	
+	// vgui overrides
+	virtual void OnCommand( const char *command );
+
+	void OnKeyCodePressed( vgui::KeyCode code );
+
+	IViewPort	*m_pViewPort;
+	char		m_szTitle[255];
+	char		m_szMessage[2048];
+	char		m_szMessageFallback[2048];
+	//=============================================================================
+	// HPE_BEGIN:
+	// [Forrest] Replaced text window command string with TEXTWINDOW_CMD enumeration
+	// of options.  Passing a command string is dangerous and allowed a server network
+	// message to run arbitrary commands on the client.
+	//=============================================================================
+	int			m_nExitCommand;
+	//=============================================================================
+	// HPE_END
+	//=============================================================================
+	int			m_nContentType;
+	bool		m_bShownURL;
+	bool		m_bUnloadOnDismissal;
+
+	vgui::TextEntry	*m_pTextMessage;
+	
+	class CMOTDHTML : public vgui::HTML
+	{
+	private:
+		DECLARE_CLASS_SIMPLE( CMOTDHTML, vgui::HTML );
+	
+	public:
+		CMOTDHTML( Panel *parent, const char *pchName ) : vgui::HTML( parent, pchName ) {}
+		virtual bool OnStartRequest( const char *url, const char *target, const char *pchPostData, bool bIsRedirect ) OVERRIDE;
+	};
+	CMOTDHTML		*m_pHTMLMessage;
+	
+	vgui::Button	*m_pOK;
+	vgui::Label		*m_pTitleLabel;
+};
+
+
+#endif // VGUITEXTWINDOW_H