void TUserIniFile::RecreateValues()
{
TStrings* AStrings;
for(int i=0; i < SectionCount(); i++) {
AStrings = (TStrings*)Sections->Objects[i];
for(int j=0; j < AStrings->Count; j++)
WriteString(SectionNames[i], AStrings->Names[j], AStrings->Values[AStrings->Names[j]]);
};
}
void TUserIniFile::RecreateSections()
{
const String CR = "\n";
String* S;
TFileStream* FileStream = new TFileStream(FileName, fmCreate);
try {
for(int i=0; i < SectionCount(); i++) {
FileStream->Seek(0, soFromEnd);
S = new String();
*S = Format((String)"%s[%s]%s", ARRAYOFCONST((CR, SectionNames[i], CR)));
FileStream->WriteBuffer((const void *)S, S->Length());
delete S;
}
}
__finally {
delete FileStream;
}
}
void TUserIniFile::Clear()
{
for(int i=0; i < SectionCount(); i++)
ReleaseSection(i);
Sections->Clear();
}
// Save
// Attempts to save the Section list and keys to the file. Note that if Load
// was never called (the CDataFile object was created manually), then you
// must set the m_szFileName variable before calling save.
bool CDataFile::Save()
{
if ( KeyCount() == 0 && SectionCount() == 0 )
{
// no point in saving
Report(E_INFO, "[CDataFile::Save] Nothing to save.");
return false;
}
if ( m_szFileName.size() == 0 )
{
Report(E_ERROR, "[CDataFile::Save] No filename has been set.");
return false;
}
std::fstream File(m_szFileName.c_str(), std::ios_base::out|std::ios_base::trunc);
if ( File.is_open() )
{
SectionItor s_pos;
KeyItor k_pos;
t_Section Section;
t_Key Key;
for (s_pos = m_Sections.begin(); s_pos != m_Sections.end(); s_pos++)
{
Section = (*s_pos);
bool bWroteComment = false;
if ( Section.szComment.size() > 0 )
{
bWroteComment = true;
WriteLn(File, "\n%s", CommentStr(Section.szComment).c_str());
}
if ( Section.szName.size() > 0 )
{
WriteLn(File, "%s[%s]",
bWroteComment ? "" : "\n",
Section.szName.c_str());
}
for (k_pos = Section.Keys.begin(); k_pos != Section.Keys.end(); k_pos++)
{
Key = (*k_pos);
if ( Key.szKey.size() > 0 && Key.szValue.size() > 0 )
{
WriteLn(File, "%s%s%s%s%c%s",
Key.szComment.size() > 0 ? "\n" : "",
CommentStr(Key.szComment).c_str(),
Key.szComment.size() > 0 ? "\n" : "",
Key.szKey.c_str(),
EqualIndicators[0],
Key.szValue.c_str());
}
}
}
}
else
{
Report(E_ERROR, "[CDataFile::Save] Unable to save file.");
return false;
}
m_bDirty = false;
File.flush();
File.close();
return true;
}
