1 //
2 //  SuperTuxKart - a fun racing game with go-kart
3 //  Copyright (C) 2019 dumaosen
4 //
5 //  This program is free software; you can redistribute it and/or
6 //  modify it under the terms of the GNU General Public License
7 //  as published by the Free Software Foundation; either version 3
8 //  of the License, or (at your option) any later version.
9 //
10 //  This program is distributed in the hope that it will be useful,
11 //  but WITHOUT ANY WARRANTY; without even the implied warranty of
12 //  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
13 //  GNU General Public License for more details.
14 //
15 //  You should have received a copy of the GNU General Public License
16 //  along with this program; if not, write to the Free Software
17 //  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
18 #ifndef SERVER_ONLY
19 
20 #ifndef HEADER_TIPS_MANAGER_HPP
21 #define HEADER_TIPS_MANAGER_HPP
22 
23 class XMLNode;
24 
25 #include <assert.h>
26 #include <irrString.h>
27 #include <string>
28 #include <map>
29 #include <vector>
30 
31 typedef std::vector<irr::core::stringw> TipSet;
32 
33 /** This class manages the list of all tips. It reads the
34  *  data/tips.xml file, which contains the contents for
35  *  each tip.
36   */
37 class TipsManager
38 {
39 private:
40     /** Pointer to the single instance. */
41     static TipsManager *m_tips_manager;
42 
43     std::map<std::string, TipSet> m_all_tip_sets;
44 
45     TipsManager      ();
46 
47     void addTipSet(const XMLNode *input);
48 
49 public:
50     /** Static function to create the instance of the tips manager. */
create()51     static void create()
52     {
53         assert(!m_tips_manager);
54         m_tips_manager = new TipsManager();
55     }   // create
56     // ------------------------------------------------------------------------
57     /** Static function to get the tips manager. */
get()58     static TipsManager* get()
59     {
60         assert(m_tips_manager);
61         return m_tips_manager;
62     }   // get
63     // ------------------------------------------------------------------------
destroy()64     static void destroy()
65     {
66         delete m_tips_manager;
67         m_tips_manager = NULL;
68     }   // destroy
69     // ========================================================================
70     /** Get a tip by ID. */
71     const irr::core::stringw& getTip(const std::string& id) const;
72     // ------------------------------------------------------------------------
73 };   // class TipsManager
74 
75 #endif
76 #endif
77