tIniFile Class Reference

#include <tIniFile.h>

List of all members.

Public Member Functions
	tIniFile ()
	~tIniFile ()
	tIniFile (const char *filename)
void	LoadFile (const char *filename)
bool	HasGroup (const char *group)
bool	HasKey (const char *group, const char *key)
IniValue	GetGroup (const char *group)
tString	GetValue (const char *group, const char *key)
std::deque< tString >	GetGroups ()
std::deque< tString >	GetKeys (const char *group)
void	Dump ()
Private Attributes
tIniGroups	m_Groups

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Detailed Description

Definition at line 48 of file tIniFile.h.

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Constructor & Destructor Documentation

tIniFile::tIniFile

(

)

tIniFile::~tIniFile

(

)

Definition at line 36 of file tIniFile.cpp.

                    {
    // do nothing destructor
}

tIniFile::tIniFile

(

const char *

filename

)

Definition at line 32 of file tIniFile.cpp.

References LoadFile().

                                       {
    LoadFile(filename);
}

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Member Function Documentation

void tIniFile::LoadFile

(

const char *

filename

)

Definition at line 98 of file tIniFile.cpp.

References tString::Len(), m_Groups, tString::ReadLine(), tString::StartsWith(), tString::StripWhitespace(), tString::StrPos(), tString::SubStr(), and tString::Trim().

Referenced by tIniFile().

                                            {
    std::ifstream thefile(filename);
    tString currentGroup;
    int autokey = 0;
    tString key;
    tString value;
    if(thefile.good() ) {
        //std::cout << "Opened ini file\n";
    } else {
        //std::cout << "Couldn't open ini file: " << filename << "\n";
        return;
    }
    while( ! thefile.eof() && thefile.good() ) {
        tString oneLine;

        oneLine.ReadLine( thefile );

        oneLine = oneLine.Trim();
        // Ignore comments, comments can only be on lines by themselves
        if( !oneLine.StartsWith("#") ) {
            // First trim whitespace and see how big the line is
            tString oneLine1(oneLine.StripWhitespace()); //.StripWhitespace());

            if(oneLine1.Len() < 2) continue;

            // Now see if it's a group.  We use the stripped version for this
            if(oneLine1.StartsWith("[") && oneLine1.EndsWith("]") ) {
                currentGroup = oneLine1.SubStr(1, oneLine.StrPos("]")-1);
                autokey = 0;
                continue;
            }
            // At this point, if we have no group, we ignore the whole line
            if(currentGroup.Len() < 1) continue;

            // Now see if it's a key=value pair.  We go back to the original line
            int equalPos = oneLine.StrPos("=");
            if(equalPos != -1) {
                key = oneLine.SubStr(0, equalPos);
                value = oneLine.SubStr(equalPos + 1);
                key = key.StripWhitespace();
                value = value.Trim();
            } else {
                // If it's not a group, we have a current group, and it's not key=value,
                // then we need to use our own generated keys and store the whole line
                char buf[30];
                sprintf(buf, "%d", autokey);
                key = buf;
                value = oneLine;
                autokey++;
            }
            // Store the key value in the current group
            //std::cout << "Group: " << currentGroup << ", " << key << "=" << value << "\n";
            m_Groups[currentGroup][tString(key)] = tString(value);
        }
    }
}

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bool tIniFile::HasGroup

(

const char *

group

)

Definition at line 51 of file tIniFile.cpp.

References m_Groups.

Referenced by GetGroup().

                                         {
    tIniGroups::iterator aGroup = m_Groups.find( tString(group) );

    if(aGroup != m_Groups.end())
        return true;
    return false;
}

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bool tIniFile::HasKey	(	const char *	group,
		const char *	key
	)

Definition at line 59 of file tIniFile.cpp.

References m_Groups.

Referenced by GetValue().

                                                        {
    tIniGroups::iterator aGroup = m_Groups.find( tString(group) );

    if(aGroup != m_Groups.end()) {
        IniValue::iterator aKey = (*aGroup).second.find( tString(key) );
        if( aKey != (*aGroup).second.end() ) {
            return true;
        }
    }
    return false;
}

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IniValue tIniFile::GetGroup

(

const char *

group

)

Definition at line 71 of file tIniFile.cpp.

References HasGroup(), and m_Groups.

Referenced by eMusicTrack::LoadAATrack().

                                             {
    if( HasGroup(group) ) {
        tIniGroups::iterator aGroup = m_Groups.find( tString(group) );
        return (*aGroup).second;
    }
    return IniValue();
}

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tString tIniFile::GetValue	(	const char *	group,
		const char *	key
	)

Definition at line 79 of file tIniFile.cpp.

References HasKey(), and m_Groups.

Referenced by eMusicTrack::LoadAATrack().

                                                             {
    //std::cout << "Getting value " << key << " from group " << group << "\n";
    if( HasKey(group, key) ) {
        //std::cout << "Found " << m_Groups[tString(group)][tString(key)] << "\n";
        return m_Groups[tString(group)][tString(key)];
    }
    //std::cout << "Not found!\n";
    return tString();
}

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std::deque< tString > tIniFile::GetGroups

(

)

Definition at line 40 of file tIniFile.cpp.

References m_Groups.

                                      {
    tIniGroups::iterator aGroup;
    std::deque<tString> retList;

    for( aGroup = m_Groups.begin(); aGroup != m_Groups.end(); aGroup++) {
        retList.push_back( tString((*aGroup).first) );
    }

    return retList;
}

std::deque<tString> tIniFile::GetKeys

(

const char *

group

)

void tIniFile::Dump

(

)

Definition at line 89 of file tIniFile.cpp.

References m_Groups.

                    {
    tIniGroups::iterator aGroup;

    std::cout << "Number of groups: " << m_Groups.size() << "\n";
    for(aGroup = m_Groups.begin(); aGroup != m_Groups.end(); aGroup++) {
        std::cout << "Key: " << (*aGroup).first << "\n";
    }
}

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Member Data Documentation

tIniGroups tIniFile::m_Groups [private]

Definition at line 67 of file tIniFile.h.

Referenced by Dump(), GetGroup(), GetGroups(), GetValue(), HasGroup(), HasKey(), and LoadFile().

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

• src/tools/tIniFile.h
• src/tools/tIniFile.cpp

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