#include "stringlist.h"

// element am Endy anfügen
//string gelesenes_element;
//...
//dyn_array.push_back( gelesenes_element );

//Und so kannst du abschliessend auf alle Elems zugreifen:


//for( vector<string>::iterator it=dyn_array.begin(); it!=dyn_array.end();++it)
//{
   //coord& elem = *it;
   // ...
//}
//n = str_array.size()

std::string* CStringList::getLine(int lineId)
{
	if(countLines() > lineId) return &std::string("");

	return &(lines[lineId]);
}

void CStringList::addLine(std::string *line)
{
	lines.push_back(*(line));
}

bool CStringList::delLine(int id)
{
	return true;//lines.erase(id);
}

int CStringList::insertLine(int pos, std::string *line)
{
	//dummy
	return 0;
}

bool CStringList::loadFromFile(std::string *file)
{
	clear();

	std::ifstream in(file->c_str()); // Open for reading

	std::string s;

	while(getline(in, s)) // Discards newline char
		addLine(&s);
	
	return true;
}

int CStringList::countLines()
{
	return int(lines.size());
}

int CStringList::countChars()
{
	int result = 0;
	for(int i=0;i<=int(lines.size());i++)
	{
		result += (int)getLine(i)->length();
	}

	return result;
}

void CStringList::clear()
{

	lines.clear();

}