/* fills and prints an array of strings
 * each string has col,row
 */
#ifndef _STRINGRID_HPP_
#define _STRINGRID_HPP_

#include <utility>
#include <map>
#include <vector>
#include <string>

// a col,row index pair
// first =col, second = row
typedef std::pair<unsigned, unsigned> stringgrid_index_c;

class stringgrid_c {
private:
	std::map<stringgrid_index_c, std::string> grid;

public:
	unsigned col_count;
	unsigned row_count;
	stringgrid_c();
	~stringgrid_c();
	void clear();
	void set(unsigned col, unsigned row, std::string s);
	std::string *get(unsigned col, unsigned row);

	std::vector<unsigned> columm_widths;
	void calc_columnwidths(void);
	void print_row(unsigned r, std::string colsep);
	void print(std::string colsep, char titlesep);
};

#endif