networking

external/steamworks/steamworksexample/htmlsurface.h

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+//========= Copyright © 1996-2008, Valve LLC, All rights reserved. ============
+//
+// Purpose: Class for handling finding servers, getting their details, and displaying
+// them inside the game
+//
+// $NoKeywords: $
+//=============================================================================
+
+#ifndef HTMLSURFACE_H
+#define HTMLSURFACE_H
+
+#include "SpaceWar.h"
+#include "GameEngine.h"
+#include "steam/steam_api.h"
+#include "steam/isteamhtmlsurface.h"
+
+
+class CHTMLSurface 
+{
+public:
+	CHTMLSurface( IGameEngine *pGameEngine );
+	~CHTMLSurface();
+
+	// Run a frame (to handle kb input and such as well as render)
+	void RunFrame();
+
+	void Render();
+
+	void Show();
+
+private:
+	STEAM_CALLBACK( CHTMLSurface, OnStartRequest, HTML_StartRequest_t ); // REQUIRED
+	STEAM_CALLBACK( CHTMLSurface, OnJSAlert, HTML_JSAlert_t ); // REQUIRED
+	STEAM_CALLBACK( CHTMLSurface, OnJSConfirm, HTML_JSConfirm_t ); // REQUIRED
+	STEAM_CALLBACK( CHTMLSurface, OnUploadLocalFile, HTML_FileOpenDialog_t ); // REQUIRED
+
+	STEAM_CALLBACK( CHTMLSurface, OnNeedsPaint, HTML_NeedsPaint_t );
+	STEAM_CALLBACK( CHTMLSurface, OnCloseBrowser, HTML_CloseBrowser_t );
+	STEAM_CALLBACK( CHTMLSurface, OnFinishedRequest, HTML_FinishedRequest_t );
+	STEAM_CALLBACK( CHTMLSurface, OnBrowserRestarted, HTML_BrowserRestarted_t );
+
+
+	void OnBrowserReady( HTML_BrowserReady_t *pBrowserReady, bool bIOFailure );
+	CCallResult< CHTMLSurface, HTML_BrowserReady_t > m_SteamCallResultBrowserReady;
+
+
+	// Pointer to engine instance (so we can draw stuff)
+	IGameEngine *m_pGameEngine;
+
+	HGAMEFONT m_hDisplayFont;
+	
+	HHTMLBrowser m_unBrowserHandle; // handle to the html surface object
+	HGAMETEXTURE m_hHTMLTexture; // the texture data for the page
+
+	uint32 m_unHTMLWide; // the size of the html page we want to show
+	uint32 m_unHTMLTall;
+
+};
+
+#endif //HTMLSURFACE_H