Class: GreenStripes::Track

Inherits:
Object
  • Object
show all
Defined in:
lib/greenstripes.rb,
ext/greenstripes/greenstripes.c

Instance Method Summary collapse

Instance Method Details

#==(other) ⇒ Object 



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# File 'lib/greenstripes.rb', line 140

def ==(other)
  self.to_link == other.to_link
end

#album ⇒ nil

Returns the track’s album.

Returns:

  • (nil) 


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# File 'ext/greenstripes/greenstripes.c', line 1104

static VALUE track_album(VALUE self)
{
  sp_track *track;
  Data_Get_Struct(self, sp_track, track);
  sp_album *album = sp_track_album(track);
  return album ? Data_Wrap_Struct(class_album, NULL, NULL, album) : Qnil;
}

#artist(index) ⇒ nil

Returns:

  • (nil) 


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# File 'ext/greenstripes/greenstripes.c', line 1090

static VALUE track_artist(VALUE self, VALUE index)
{
  sp_track *track;
  Data_Get_Struct(self, sp_track, track);
  int i = FIX2INT(index);
  sp_artist *artist = sp_track_artist(track, i);
  return artist ? Data_Wrap_Struct(class_artist, NULL, NULL, artist) : Qnil;
}

#artists ⇒ Object 



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# File 'lib/greenstripes.rb', line 144

def artists
  FakeArray.new(self, :artists)
end

#disc ⇒ Fixnum?

Returns the index of the disc the track is on, counting from 1.

Returns:

  • (Fixnum, nil) 


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# File 'ext/greenstripes/greenstripes.c', line 1156

static VALUE track_disc(VALUE self)
{
  sp_track *track;
  Data_Get_Struct(self, sp_track, track);
  int d = sp_track_disc(track);
  return d ? INT2FIX(d) : Qnil;
}

#duration ⇒ Fixnum

Returns the track’s duration in milliseconds.

Returns:

  • (Fixnum) 


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# File 'ext/greenstripes/greenstripes.c', line 1130

static VALUE track_duration(VALUE self)
{
  sp_track *track;
  Data_Get_Struct(self, sp_track, track);
  int d = sp_track_duration(track);
  return INT2FIX(d);
}

#error ⇒ Object

Returns one of the constants defined in Error.



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# File 'ext/greenstripes/greenstripes.c', line 1066

static VALUE track_error(VALUE self)
{
  sp_track *track;
  Data_Get_Struct(self, sp_track, track);
  sp_error error = sp_track_error(track);
  return INT2FIX(error);
}

#index ⇒ Fixnum?

Returns the index of the track on its disc, counting from 1.

Returns:

  • (Fixnum, nil) 


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# File 'ext/greenstripes/greenstripes.c', line 1169

static VALUE track_index(VALUE self)
{
  sp_track *track;
  Data_Get_Struct(self, sp_track, track);
  int i = sp_track_index(track);
  return i ? INT2FIX(i) : Qnil;
}

#loaded? ⇒ Boolean

Returns true if the track is loaded, false otherwise.

Returns:

  • (Boolean) 


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# File 'ext/greenstripes/greenstripes.c', line 1054

static VALUE track_loaded(VALUE self)
{
  sp_track *track;
  Data_Get_Struct(self, sp_track, track);
  return sp_track_is_loaded(track) ? Qtrue : Qfalse;
}

#name ⇒ String?

Returns the track’s name.

Returns:



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# File 'ext/greenstripes/greenstripes.c', line 1117

static VALUE track_name(VALUE self)
{
  sp_track *track;
  Data_Get_Struct(self, sp_track, track);
  const char *name = sp_track_name(track);
  return name ? rb_str_new2(name) : Qnil;
}

#num_artists ⇒ Fixnum?

Returns:

  • (Fixnum, nil) 


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# File 'ext/greenstripes/greenstripes.c', line 1078

static VALUE track_num_artists(VALUE self)
{
  sp_track *track;
  Data_Get_Struct(self, sp_track, track);
  int n = sp_track_num_artists(track);
  return n ? INT2FIX(n) : Qnil;
}

#popularity ⇒ Fixnum

Returns the track’s popularity as a number in the range [0, 100].

Returns:

  • (Fixnum) 


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# File 'ext/greenstripes/greenstripes.c', line 1143

static VALUE track_popularity(VALUE self)
{
  sp_track *track;
  Data_Get_Struct(self, sp_track, track);
  int p = sp_track_popularity(track);
  return INT2FIX(p);
}

#to_link ⇒ Object 



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# File 'lib/greenstripes.rb', line 136

def to_link
  Link.new(self)
end