1 /* 2 * Copyright 2001-2006, Haiku. 3 * Distributed under the terms of the MIT License. 4 * 5 * Authors: 6 * DarkWyrm <bpmagic@columbus.rr.com> 7 */ 8 #ifndef CURSOR_MANAGER_H 9 #define CURSOR_MANAGER_H 10 11 12 #include <List.h> 13 #include <Locker.h> 14 15 #include <TokenSpace.h> 16 17 #include "CursorSet.h" 18 19 using BPrivate::BTokenSpace; 20 class ServerCursor; 21 22 23 /*! 24 \class CursorManager CursorManager.h 25 \brief Handles almost all cursor management functions for the system 26 27 The Cursor manager provides system cursor support, previous unseen on 28 any BeOS platform. It also provides tokens for BCursors and frees all 29 of an application's cursors whenever an application closes. 30 */ 31 class CursorManager : public BLocker { 32 public: 33 CursorManager(); 34 virtual ~CursorManager(); 35 36 ServerCursor* CreateCursor(team_id clientTeam, 37 const uint8* cursorData); 38 39 int32 AddCursor(ServerCursor* cursor, int32 token = -1); 40 void DeleteCursors(team_id team); 41 42 bool RemoveCursor(ServerCursor* cursor); 43 44 void SetCursorSet(const char* path); 45 ServerCursor* GetCursor(cursor_which which); 46 cursor_which GetCursorWhich(); 47 void ChangeCursor(cursor_which which, int32 token); 48 void SetDefaults(); 49 50 ServerCursor* FindCursor(int32 token); 51 52 private: 53 ServerCursor* _FindCursor(team_id cientTeam, 54 const uint8* cursorData); 55 void _RemoveCursor(ServerCursor* cursor); 56 // ServerCursor* _RemoveCursor(int32 index); 57 58 BList fCursorList; 59 BTokenSpace fTokenSpace; 60 61 // System cursor members 62 ServerCursor *fDefaultCursor, 63 *fTextCursor, 64 *fMoveCursor, 65 *fDragCursor, 66 *fResizeCursor, 67 *fNWSECursor, 68 *fNESWCursor, 69 *fNSCursor, 70 *fEWCursor; 71 cursor_which fCurrentWhich; 72 }; 73 74 #endif /* CURSOR_MANAGER_H */ 75