ItemsModal Class Reference

#include <itemsmodel.h>

Inheritance diagram for ItemsModal:

Public Member Functions
	ItemsModal ()
int	getNumberOfElements ()
std::string	getElementAt (int i)
Public Member Functions inherited from ListModel
	ListModel ()
virtual	~ListModel ()

Private Attributes
StringVect	mStrings

Detailed Description

Definition at line 39 of file itemsmodel.h.

Constructor & Destructor Documentation

ItemsModal()

ItemsModal::ItemsModal ( )

inline

Definition at line 42 of file itemsmodel.h.

                     :
            mStrings()
        {
            const std::map<int, ItemInfo*> &items = ItemDB::getItemInfos();
            std::list<std::string> tempStrings;
 
            for (std::map<int, ItemInfo*>::const_iterator
                 i = items.begin(), i_end = items.end();
                 i != i_end; ++i)
            {
                if (i->first < 0)
                    continue;
 
                const ItemInfo &info = *i->second;
                const std::string &name = info.getName();
                if (name != "unnamed" && !info.getName().empty()
                    && info.getName() != "unnamed")
                {
                    tempStrings.push_back(name);
                }
            }
            tempStrings.sort();
            FOR_EACH (std::list<std::string>::const_iterator, i, tempStrings)
                mStrings.push_back(*i);
        }

References FOR_EACH, ItemDB::getItemInfos(), Actions::info(), and mStrings.

Member Function Documentation

getElementAt()

std::string ItemsModal::getElementAt ( int  i )

inlinevirtual

Gets an element at a certain index in the list.

Parameters

i	An index in the list.

Returns

An element as a string at the a certain index.

Implements ListModel.

Definition at line 75 of file itemsmodel.h.

        {
            if (i < 0 || i >= getNumberOfElements())
                return "???";
            return mStrings.at(i);
        }

References getNumberOfElements(), and mStrings.

Referenced by ItemAmountWindow::action().

getNumberOfElements()

int ItemsModal::getNumberOfElements ( )

inlinevirtual

Gets the number of elements in the list.

Returns

The number of elements in the list

Implements ListModel.

Definition at line 70 of file itemsmodel.h.

        {
            return CAST_S32(mStrings.size());
        }

References CAST_S32, and mStrings.

Referenced by getElementAt().

Field Documentation

mStrings

StringVect ItemsModal::mStrings

private

Definition at line 83 of file itemsmodel.h.

Referenced by getElementAt(), getNumberOfElements(), and ItemsModal().

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The documentation for this class was generated from the following file:

• src/gui/models/itemsmodel.h (986a3bf)