Class: Soundcloud2000::Controllers::TrackController

Inherits:
Controller
  • Object
show all
Defined in:
lib/soundcloud2000/controllers/track_controller.rb

Instance Attribute Summary

Attributes inherited from Controller

#events

Instance Method Summary collapse

Methods inherited from Controller

#render

Constructor Details

#initialize(view, client) ⇒ TrackController

Returns a new instance of TrackController.



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# File 'lib/soundcloud2000/controllers/track_controller.rb', line 12

def initialize(view, client)
  super(view)

  @client = client

  events.on(:key) do |key|
    case key
    when :enter
      @view.select
      events.trigger(:select, current_track)
    when :up, :k
      @view.up
    when :down, :j
      @view.down
      @tracks.load_more if @view.bottom?
    when :u
      @tracks.user = fetch_user_with_message('Change to SoundCloud user: ')
      @tracks.collection_to_load = :user
      @tracks.clear_and_replace
    when :f
      if @tracks.user.nil?
        @tracks.user = fetch_user_with_message('Change to favorites from SoundCloud user: ')
      end
      @tracks.collection_to_load = :favorites
      @tracks.clear_and_replace
    when :s
      @view.clear
      if @tracks.user.nil?
        @tracks.user = fetch_user_with_message('Change to SoundCloud user: ')
      end
      set = UI::Input.getstr('Change to SoundCloud playlist: ')
      @tracks.playlist = Models::Playlist.new(@client.resolve(@tracks.user.permalink + '/sets/' + set))
      @tracks.collection_to_load = :playlist
      @tracks.clear_and_replace
    end
  end
end

Instance Method Details

#bind_to(tracks) ⇒ Object 



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# File 'lib/soundcloud2000/controllers/track_controller.rb', line 64

def bind_to(tracks)
  @tracks = tracks
  @view.bind_to(tracks)
end

#current_track ⇒ Object 



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# File 'lib/soundcloud2000/controllers/track_controller.rb', line 60

def current_track
  @tracks[@view.current]
end

#fetch_user_with_message(message_to_display) ⇒ Object 



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# File 'lib/soundcloud2000/controllers/track_controller.rb', line 50

def fetch_user_with_message(message_to_display)
  permalink = UI::Input.getstr(message_to_display)
  user_hash = @client.resolve(permalink)
  if user_hash
    Models::User.new(user_hash)
  else
    nil
  end
end

#load ⇒ Object 



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# File 'lib/soundcloud2000/controllers/track_controller.rb', line 69

def load
  @tracks.load
end

#next_track ⇒ Object 



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# File 'lib/soundcloud2000/controllers/track_controller.rb', line 73

def next_track
  @view.down
  @view.select
  events.trigger(:select, current_track)
end