header for the playlist class

PlayList.h

// Author: Nicholas Fazzolari
// Project 4 - OOP Playlist (Dynamic Memory)
// Date: 2/16/16
// Sources: Book, cplusplus.com, stackexchange

#ifndef PLAY_LIST
#define PLAY_LIST

#include "songEntry.h"

// maximum capacity for the array of song entries
const int MAX_PLAYLIST_ENTRIES = 100;
const int COL_ARTIST_HEADING_WIDTH = 30;
const int COL_ALBUM_HEADING_WIDTH = 30;
const int COL_SONG_HEADING_WIDTH = 40;
const int COL_DURATION_HEADING_WIDTH = 20;

/* class definition for the playlist
*/
class playList {
public:
	// constructors
	playList();
	playList(int initCapacity, char fileName[]);

	// destructor
	~playList();

	// accesor methods
	bool get(int index, songEntry& entry) const;
	bool searchByArtist(const char name[], songEntry& artistMatch) const;
	bool searchByAlbum(const char name[], songEntry& songMatch) const;
	int getSize() const;
	void printAll() const;
	void savePlayList(const char fileName[]);

	// mutator methods
	void addEntry(const songEntry& entry);
	void removeEntry(const songEntry entry);
	void loadPlayList(char filename[]);

private:
	songEntry * songList;
	int			listLength;
	int			capacity;

	// private mutator for dynamic memory allocation
	void expandList();
};
#endif