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music.cpp

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#include "music.h"
#include <SDL/SDL_mixer.h>
#include <iostream>
#include <string>

using namespace std;

//default const NF
Music::Music() : music(NULL), name(NULL), playing(false) {}

//Takes a pathname and loads the music associated with it. NF
Music::Music(string fileName) {
        music = Mix_LoadMUS(fileName.c_str());
        if (!music) {
                cerr << "Mix_LoadMUS Error: " << Mix_GetError() << endl;
                //exit(0);
        }
        name = fileName;
        playing = false;
}

//destructor
Music::~Music() {
        Mix_FreeMusic(music);
        music = NULL;
        playing = false;
}

//Plays the music loops + 1 times.  If loops == -1 plays infinitely.
bool Music::Play(int loops) {
        if (playing) return false;
        int success;
        success = Mix_PlayMusic(music, loops);
        if (success < 0) {
                cerr << "Mix_PlayMusic Error: " << Mix_GetError() << endl;
                return false;
        }
        playing = true;
        return true;
}

/*bool Music::Play(vector<Music *> &mVec, int loops) {
  return true;
  }*/


//stops the music if it is playing. NF
bool Music::Stop() {
        if (!playing) return false;
        Mix_HaltMusic();
        playing = false;
        return true; 
}

bool Music::IsPlaying() {
        return playing;
}

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