bool Gwen::Utility::Strings::To::Floats( const Gwen::String& str, float* f, size_t iCount )
{
Strings::List lst;
Strings::Split( str, " ", lst );
if ( lst.size() != iCount ) return false;
for ( size_t i=0; i<iCount; i++ )
{
f[i] = Strings::To::Float( lst[i] );
}
return true;
}
Vector<const char*>* CreateFontDirectories()
{
auto directories = new Vector<const char*>;
// We'll manually fill our list with common values.
directories->PushBack(Strings::Create("/usr/share/fonts"));
directories->PushBack(Strings::Create("/usr/local/share/fonts"));
// There is also the "~/.fonts" directory...
Strings::List<char> homeFontDir;
homeFontDir.Append(System::Directories::Home());
homeFontDir.Append("/.fonts");
directories->PushBack(Strings::Create(homeFontDir.c_str()));
return directories;
}
void Gwen::Utility::Strings::Split( const Gwen::String& str, const Gwen::String& seperator, Strings::List& outbits, bool bLeave )
{
int iOffset = 0;
int iLength = str.length();
int iSepLen = seperator.length();
size_t i = str.find( seperator, 0 );
while ( i != std::string::npos )
{
outbits.push_back( str.substr( iOffset, i-iOffset ) );
iOffset = i + iSepLen;
i = str.find( seperator, iOffset );
if ( bLeave ) iOffset -= iSepLen;
}
outbits.push_back( str.substr( iOffset, iLength-iOffset ) );
}
void Strings::split(Strings::List& out, const std::string& str, const std::string& delimiter)
{
std::string::size_type beg = 0;
std::string::size_type end = 0;
do
{
end = str.find(delimiter, beg);
if(end == std::string::npos)
end = str.size();
out.push_back( str.substr(beg, end-beg) );
beg = end + delimiter.size();
}
while(end < str.size() - 1);
}