Class: Aniview::Application

Inherits:
Object
  • Object
show all
Includes:
Util
Defined in:
lib/application.rb

Overview

Main class for the aniview application

Instance Method Summary collapse

Methods included from Util

decode_object, encode_object, error_message, format_duration, format_progress, format_size, mounted_filesystem?, parse_format, readline

Constructor Details

#initialize ⇒ Object

initializes a new Aniview application



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# File 'lib/application.rb', line 43

def initialize

  @term         = Util::Term.new
  
  @pref         = Interface::Pref.new

  @logger = Logger.new(@pref.parseDir(@pref.get("log_file")))
  @logger.level = Logger::DEBUG
  @pref.logger = @logger

  @mpvbridge    = Interface::MPVBridge.new    @pref

  @aio          = Interface::AnimeIO.new      @pref, @mpvbridge

  @schedule     = Interface::Schedule.new     @pref

  @delugec      = Interface::DelugeC.new      @pref

  @c            = Client::AniClient.new       @pref

  @statusline   = View::StatusLine.new        @pref, @term, @mpvbridge

  @subscription = Interface::Subscription.new @pref, @schedule, @delugec, @c

  if not @c.server?
    process = fork do
      require_relative 'daemon'
      avd = Daemon.new([])
      avd.run
    end
    Process.detach(process)
  end

  @aiomenu = View::AioMenu.new(
    interface:        @aio,
    name:             @pref.get("menu_titles")["library"],
    pref:             @pref,
    format:           "format_library",
    term:             @term,
    logger:           @logger
  )
  @prefmenu = View::PrefMenu.new(
    interface:        @pref,
    name:             @pref.get("menu_titles")["preferences"],
    pref:             @pref,
    format:           "format_preferences",
    term:             @term,
    children:         false,
    logger:           @logger
  )
  @delugemenu = View::DelugeMenu.new(
    interface:        @delugec,
    name:             @pref.get("menu_titles")["torrents"],
    pref:             @pref,
    format:           "format_torrents",
    term:             @term,
    children:         false,
    logger:           @logger
  )
  @schedulemenu = View::ScheduleMenu.new(
    interface:        @schedule,
    name:             @pref.get("menu_titles")["schedule"],
    pref:             @pref,
    format:           "format_schedule",
    term:             @term,
    children:         false,
    logger:           @logger
  )
  @subscriptionmenu = View::SubscriptionMenu.new(
    interface:        @subscription,
    name:             @pref.get("menu_titles")["subscriptions"],
    pref:             @pref,
    format:           "format_subscriptions",
    term:             @term,
    children:         false,
    logger:           @logger
  )
  @term.save.hide_cursor.echo_off 

end

Instance Method Details

#change_view(view:, rfunc: :items, format: nil, name: nil) ⇒ Object

Changes the current view in the app

Parameters:

  • newView —

    the view to change to, must inherit Aniview::View::Menu

Returns:

  • nil



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# File 'lib/application.rb', line 174

def change_view(view:, rfunc: :items, format:nil, name:nil) 
  @view.delete_observers
  @view.pause
  view.attributes["t"] = name   if name
  view.format          = format if format
  view.rfunc           = rfunc
  view.add_observer(self, :drawview)
  view.change_screen_size redraw: false
  view.expand -1
  view.unpause
  @view = view
end

#cleanup ⇒ Object

Cleans up Aniview, restoring terminal settings and safely exiting all loops

Returns:

  • nil



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# File 'lib/application.rb', line 129

def cleanup
  @view.pause
  @statusthread.exit if @statusthread
  @mthread.exit if @mthread != nil
  @statusthread.exit if @statusthread != nil
  @term.reset
  @mpvbridge.quit!
  @aio.cleanup
  exit
end

#drawmessage ⇒ Object 



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# File 'lib/application.rb', line 210

def drawmessage
  unless @statusthread
    @view.draw
    Thread.new do
      @statusline.draw
      @statusline.draw
    end
  end
end

#drawview ⇒ Object 



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# File 'lib/application.rb', line 187

def drawview
  @view.draw
  #@statusline.draw
  @rcount ||= 0
  #puts "refreshed view #{@rcount+=1}"
end

#run ⇒ Object

Runs the aniview application, this method starts all of the threads

Returns:

  • nil



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# File 'lib/application.rb', line 224

def run
  @logger.debug "yo"
  nm = @pref.get("menu_titles")
  views = {
    :unwatched    => {view: @aiomenu, name: nm["unwatched"], format: "format_library_unwatched", rfunc: :unwatched},
    :library      => {view: @aiomenu, name: nm["library"],   format: "format_library"},
    :torrents     => {view: @delugemenu},
    :preferences  => {view: @prefmenu},
    :schedule     => {view: @schedulemenu},
    :subscription => {view: @subscriptionmenu}
  }

  current_view = 0
  @view        = @aiomenu
  
  @view.add_observer(self, :drawview)
  @mpvbridge.add_observer(self, :togglestatusline)
  @statusline.add_observer(self, :drawmessage)
  @statusline.draw

  mutex = Mutex.new
  Signal.trap('SIGWINCH', proc { 
    Thread.new { mutex.synchronize {
      @view.change_screen_size
      @statusline.draw
    } } 
  } )

  key = ""
  @view.refresh

  while true
    @shoulddraw = true
    key = @term.getKey
    @shoulddraw = false
  
    kb = @pref.get("keybindings")
  
    case key
    when kb["goto_unwatched"]
      change_view(views[:unwatched])
      current_view = 0
    when kb["goto_library"]
      change_view(views[:library])
      current_view = 1
    when kb["goto_torrents"]
      change_view(views[:torrents])
      current_view = 2
    when kb["goto_preferences"]
      change_view(views[:preferences ])
      current_view = 5
    when kb["goto_schedule"]
      change_view(views[:schedule])
      current_view = 3
    when kb["goto_subscriptions"]
      change_view(views[:subscription])
      current_view = 4
    when "right"
      current_view += 1
      current_view = views.length - 1 if current_view >= views.length
      change_view(views.values[current_view])
    when "left"
      current_view -= 1
      current_view = 0 if current_view < 0
      change_view(views.values[current_view])
    when ":"
      @view.pause
      if @statusthread
        togglestatusline
        toggled = true
      end
      runCommand Util.readline(@term, ":")
      togglestatusline if toggled
      @view.unpause
    when "q"
      cleanup
    end
    @view.control(key)
  end

end

#runCommand(cmds) ⇒ Object

Executes an Aniview command

Parameters:

  • cmds —

    The command to execute

Returns:

  • nil



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# File 'lib/application.rb', line 146

def runCommand(cmds)
  cmd_s = cmds.split
  cmd = cmd_s[0]
  if cmd == "quit"
    self.cleanup
  elsif cmd == "sync"
    #alist = Anilist.new
    #alist.sync
  elsif cmd == "pref"
    @pref.set cmd_s[1], cmd_s[2]
  elsif cmd == "index"
    @aio.index_anime :force => true, :verbose => true
    @aiomenu.refresh
  elsif cmd == "help"
    print "\e[1;1H" + Aniview::View::Color.white
    puts "Help"
    puts ""
  else
    @statusline.message "unknown command"
  end
end

#togglestatusline ⇒ Object 



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# File 'lib/application.rb', line 194

def togglestatusline
  @logger.debug "toggling status line"
  return unless @mpvbridge.what_changed.key? :playing_status
  unless @statusthread
    @statusthread = Thread.new do
      while true
        @statusline.draw
        sleep 0.07
      end
    end
  else
    @statusthread.exit
    @statusthread = nil
  end
end