1 /* 2 * Copyright 2001-2010, 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 ~CursorManager(); 35 36 ServerCursor* CreateCursor(team_id clientTeam, 37 const uint8* cursorData); 38 39 int32 AddCursor(ServerCursor* cursor, 40 int32 token = -1); 41 void DeleteCursors(team_id team); 42 43 bool RemoveCursor(ServerCursor* cursor); 44 45 void SetCursorSet(const char* path); 46 ServerCursor* GetCursor(BCursorID which); 47 48 ServerCursor* FindCursor(int32 token); 49 50 private: 51 void _InitCursor(ServerCursor*& cursorMember, 52 const uint8* cursorBits, BCursorID id, 53 const BPoint& hotSpot = B_ORIGIN); 54 void _LoadCursor(ServerCursor*& cursorMember, 55 const CursorSet& set, BCursorID id); 56 ServerCursor* _FindCursor(team_id cientTeam, 57 const uint8* cursorData); 58 void _RemoveCursor(ServerCursor* cursor); 59 60 private: 61 BList fCursorList; 62 BTokenSpace fTokenSpace; 63 64 // System cursor members 65 ServerCursor* fCursorSystemDefault; 66 67 ServerCursor* fCursorContextMenu; 68 ServerCursor* fCursorCopy; 69 ServerCursor* fCursorCreateLink; 70 ServerCursor* fCursorCrossHair; 71 ServerCursor* fCursorFollowLink; 72 ServerCursor* fCursorGrab; 73 ServerCursor* fCursorGrabbing; 74 ServerCursor* fCursorHelp; 75 ServerCursor* fCursorIBeam; 76 ServerCursor* fCursorIBeamHorizontal; 77 ServerCursor* fCursorMove; 78 ServerCursor* fCursorNoCursor; 79 ServerCursor* fCursorNotAllowed; 80 ServerCursor* fCursorProgress; 81 ServerCursor* fCursorResizeEast; 82 ServerCursor* fCursorResizeEastWest; 83 ServerCursor* fCursorResizeNorth; 84 ServerCursor* fCursorResizeNorthEast; 85 ServerCursor* fCursorResizeNorthEastSouthWest; 86 ServerCursor* fCursorResizeNorthSouth; 87 ServerCursor* fCursorResizeNorthWest; 88 ServerCursor* fCursorResizeNorthWestSouthEast; 89 ServerCursor* fCursorResizeSouth; 90 ServerCursor* fCursorResizeSouthEast; 91 ServerCursor* fCursorResizeSouthWest; 92 ServerCursor* fCursorResizeWest; 93 ServerCursor* fCursorZoomIn; 94 ServerCursor* fCursorZoomOut; 95 }; 96 97 #endif // CURSOR_MANAGER_H 98