ManaPlus
itemsmodel.h
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1 /*
2  * The ManaPlus Client
3  * Copyright (C) 2004-2009 The Mana World Development Team
4  * Copyright (C) 2009-2010 The Mana Developers
5  * Copyright (C) 2011-2019 The ManaPlus Developers
6  * Copyright (C) 2019-2021 Andrei Karas
7  *
8  * This file is part of The ManaPlus Client.
9  *
10  * This program is free software; you can redistribute it and/or modify
11  * it under the terms of the GNU General Public License as published by
12  * the Free Software Foundation; either version 2 of the License, or
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22  */
23 
24 #ifndef GUI_MODELS_ITEMSMODEL_H
25 #define GUI_MODELS_ITEMSMODEL_H
26 
27 #include "gui/models/listmodel.h"
28 
29 #include "resources/iteminfo.h"
30 
31 #include "resources/db/itemdb.h"
32 
33 #include "utils/foreach.h"
34 
35 #include <list>
36 
37 #include "localconsts.h"
38 
39 class ItemsModal final : public ListModel
40 {
41  public:
43  mStrings()
44  {
45  const std::map<int, ItemInfo*> &items = ItemDB::getItemInfos();
46  std::list<std::string> tempStrings;
47 
48  for (std::map<int, ItemInfo*>::const_iterator
49  i = items.begin(), i_end = items.end();
50  i != i_end; ++i)
51  {
52  if (i->first < 0)
53  continue;
54 
55  const ItemInfo &info = *i->second;
56  const std::string &name = info.getName();
57  if (name != "unnamed" && !info.getName().empty()
58  && info.getName() != "unnamed")
59  {
60  tempStrings.push_back(name);
61  }
62  }
63  tempStrings.sort();
64  FOR_EACH (std::list<std::string>::const_iterator, i, tempStrings)
65  mStrings.push_back(*i);
66  }
67 
69 
71  {
72  return CAST_S32(mStrings.size());
73  }
74 
75  std::string getElementAt(int i) override final
76  {
77  if (i < 0 || i >= getNumberOfElements())
78  return "???";
79  return mStrings.at(i);
80  }
81 
82  private:
84 };
85 
86 #endif // GUI_MODELS_ITEMSMODEL_H
#define CAST_S32
Definition: cast.h:30
std::string getElementAt(int i)
Definition: itemsmodel.h:75
int getNumberOfElements()
Definition: itemsmodel.h:70
StringVect mStrings
Definition: itemsmodel.h:83
#define FOR_EACH(type, iter, array)
Definition: foreach.h:25
#define override
Definition: localconsts.h:47
#define final
Definition: localconsts.h:46
#define A_DELETE_COPY(func)
Definition: localconsts.h:53
bool info(InputEvent &event)
Definition: commands.cpp:57
const ItemDB::ItemInfos & getItemInfos()
Definition: itemdb.cpp:829
std::vector< std::string > StringVect
Definition: stringvector.h:29