C4Extra Class Reference

#include <C4Extra.h>

Public Member Functions
	C4Extra ()
	~C4Extra ()
bool	Init ()
bool	InitGroup ()

Public Attributes
std::vector< std::unique_ptr< C4Group > >	ExtraGroups

Protected Member Functions
bool	LoadDef (C4Group &hGroup, const char *szName)

Detailed Description

Definition at line 23 of file C4Extra.h.

Constructor & Destructor Documentation

C4Extra()

C4Extra::C4Extra ( )

default

~C4Extra()

C4Extra::~C4Extra ( )

default

Member Function Documentation

Init()

bool C4Extra::Init

(

)

Definition at line 41 of file C4Extra.cpp.

{
    // no group: OK
    if (ExtraGroups.empty()) return true;
    // load from all definitions that are activated
    // add first definition first, so the priority will be lowest
    // (according to definition load/overload order)
    char szSegment[_MAX_PATH_LEN];
    for (int cseg=0; SCopySegment(Game.DefinitionFilenames,cseg,szSegment,';',_MAX_PATH); cseg++)
    {
        for(auto & ExtraGroup : ExtraGroups)
        {
            if(LoadDef(*ExtraGroup, GetFilename(szSegment)))
            {
                break;
            }
        }
    }
    // done, success
    return true;
}

References _MAX_PATH, _MAX_PATH_LEN, C4Game::DefinitionFilenames, ExtraGroups, Game, GetFilename(), LoadDef(), and SCopySegment().

Referenced by C4Game::Init().

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InitGroup()

bool C4Extra::InitGroup

(

)

Definition at line 27 of file C4Extra.cpp.

{
    // register extra root into game group set
    for(const auto & iter : Reloc)
    {
        std::unique_ptr<C4Group> pGroup(new C4Group);
        if(pGroup->Open( (iter.strBuf + DirSep + C4CFN_Extra).getData()))
            ExtraGroups.emplace_back(std::move(pGroup));
    }
 
    // done, success
    return true;
}

References C4CFN_Extra, DirSep, ExtraGroups, and Reloc.

Referenced by C4Game::PreInit().

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LoadDef()

bool C4Extra::LoadDef ( C4Group &  hGroup, const char *  szName  )

protected

Definition at line 63 of file C4Extra.cpp.

{
    // check if file exists
    if (!hGroup.FindEntry(szName)) return false;
    // log that extra group is loaded
    LogF(LoadResStr("IDS_PRC_LOADEXTRA"), hGroup.GetName(), szName);
    // open and add group to set
    C4Group *pGrp = new C4Group;
    if (!pGrp->OpenAsChild(&hGroup, szName)) { Log(LoadResStr("IDS_ERR_FAILURE")); delete pGrp; return false; }
    Game.GroupSet.RegisterGroup(*pGrp, true, C4GSPrio_Extra, C4GSCnt_Extra);
    // done, success
    return true;
}

References C4GSCnt_Extra, C4GSPrio_Extra, C4Group::FindEntry(), Game, C4Group::GetName(), C4Game::GroupSet, LoadResStr(), Log(), LogF(), C4Group::OpenAsChild(), and C4GroupSet::RegisterGroup().

Referenced by Init().

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Member Data Documentation

ExtraGroups

std::vector<std::unique_ptr<C4Group> > C4Extra::ExtraGroups

Definition at line 32 of file C4Extra.h.

Referenced by Init(), and InitGroup().

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

• C4Extra.h
• C4Extra.cpp