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serverbrowser/ServerBrowserDialog.h

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+//========= Copyright Valve Corporation, All rights reserved. ============//
+//
+// Purpose: 
+//
+// $NoKeywords: $
+//=============================================================================
+
+#ifndef SERVERBROWSERDIALOG_H
+#define SERVERBROWSERDIALOG_H
+#ifdef _WIN32
+#pragma once
+#endif
+
+extern class IRunGameEngine *g_pRunGameEngine;
+
+//-----------------------------------------------------------------------------
+// Purpose: 
+//-----------------------------------------------------------------------------
+class CServerBrowserDialog : public vgui::Frame
+{
+	DECLARE_CLASS_SIMPLE( CServerBrowserDialog, vgui::Frame ); 
+
+public:
+	// Construction/destruction
+	CServerBrowserDialog( vgui::Panel *parent );
+	~CServerBrowserDialog( void );
+
+	void		Initialize( void );
+
+	// displays the dialog, moves it into focus, updates if it has to
+	void		Open( void );
+
+	// gets server info
+	gameserveritem_t *GetServer(unsigned int serverID);
+	// called every frame
+	virtual void OnTick();
+
+	// updates status text at bottom of window
+	void UpdateStatusText(PRINTF_FORMAT_STRING const char *format, ...);
+	
+	// updates status text at bottom of window
+	void UpdateStatusText(wchar_t *unicode);
+
+	// context menu access
+	CServerContextMenu *GetContextMenu(vgui::Panel *pParent);		
+
+	// returns a pointer to a static instance of this dialog
+	// valid for use only in sort functions
+	static CServerBrowserDialog *GetInstance();
+
+	// Adds a server to the list of favorites
+	void AddServerToFavorites(gameserveritem_t &server);
+	// Adds a server to our list of blacklisted servers
+	void AddServerToBlacklist(gameserveritem_t &server);
+	bool IsServerBlacklisted(gameserveritem_t &server); 
+
+	// begins the process of joining a server from a game list
+	// the game info dialog it opens will also update the game list
+	CDialogGameInfo *JoinGame(IGameList *gameList, unsigned int serverIndex);
+
+	// joins a game by a specified IP, not attached to any game list
+	CDialogGameInfo *JoinGame(int serverIP, int serverPort, const char *pszConnectCode);
+
+	// opens a game info dialog from a game list
+	CDialogGameInfo *OpenGameInfoDialog(IGameList *gameList, unsigned int serverIndex);
+
+	// opens a game info dialog by a specified IP, not attached to any game list
+	CDialogGameInfo *OpenGameInfoDialog( int serverIP, uint16 connPort, uint16 queryPort, const char *pszConnectCode );
+
+	// closes all the game info dialogs
+	void CloseAllGameInfoDialogs();
+	CDialogGameInfo *GetDialogGameInfoForFriend( uint64 ulSteamIDFriend );
+
+	// accessor to the filter save data
+	KeyValues *GetFilterSaveData(const char *filterSet);
+
+	// gets the name of the mod directory we're restricted to accessing, NULL if none
+	const char *GetActiveModName();
+	CGameID &GetActiveAppID();
+	const char *GetActiveGameName();
+
+	// load/saves filter & favorites settings from disk
+	void		LoadUserData();
+	void		SaveUserData();
+
+	// forces the currently active page to refresh
+	void		RefreshCurrentPage();
+
+	virtual gameserveritem_t *GetCurrentConnectedServer()
+	{
+		return &m_CurrentConnection;
+	}
+
+	void		BlacklistsChanged();
+	CBlacklistedServers *GetBlacklistPage( void ) { return m_pBlacklist; }
+
+private:
+
+	// current game list change
+	MESSAGE_FUNC( OnGameListChanged, "PageChanged" );
+	void ReloadFilterSettings();
+
+	// receives a specified game is active, so no other game types can be displayed in server list
+	MESSAGE_FUNC_PARAMS( OnActiveGameName, "ActiveGameName", name );
+
+	// notification that we connected / disconnected
+	MESSAGE_FUNC_PARAMS( OnConnectToGame, "ConnectedToGame", kv );
+	MESSAGE_FUNC( OnDisconnectFromGame, "DisconnectedFromGame" );
+	MESSAGE_FUNC( OnLoadingStarted, "LoadingStarted" );
+
+	virtual bool GetDefaultScreenPosition(int &x, int &y, int &wide, int &tall);
+	virtual void ActivateBuildMode();
+
+	void OnKeyCodePressed( vgui::KeyCode code );
+
+private:
+	// list of all open game info dialogs
+	CUtlVector<vgui::DHANDLE<CDialogGameInfo> > m_GameInfoDialogs;
+
+	// pointer to current game list
+	IGameList *m_pGameList;
+
+	// Status text
+	vgui::Label	*m_pStatusLabel;
+
+	// property sheet
+	vgui::PropertySheet *m_pTabPanel;
+	CFavoriteGames *m_pFavorites;
+	CBlacklistedServers *m_pBlacklist;
+	CHistoryGames *m_pHistory;
+	CInternetGames *m_pInternetGames;
+	CSpectateGames *m_pSpectateGames;
+	CLanGames *m_pLanGames;
+	CFriendsGames *m_pFriendsGames;
+
+	KeyValues *m_pSavedData;
+	KeyValues *m_pFilterData;
+
+	// context menu
+	CServerContextMenu *m_pContextMenu;
+
+	// active game
+	char m_szGameName[128];
+	char m_szModDir[128];
+	CGameID m_iLimitAppID;
+
+	// currently connected game
+	bool m_bCurrentlyConnected;
+	gameserveritem_t m_CurrentConnection;
+};
+
+// singleton accessor
+extern CServerBrowserDialog &ServerBrowserDialog();
+
+// Used by the LAN tab and the add server dialog when trying to find servers without having
+// been given any ports to look for servers on.
+void GetMostCommonQueryPorts( CUtlVector<uint16> &ports );
+
+#endif // SERVERBROWSERDIALOG_H