Class: Ampv::MainWindow

Inherits:
Gtk::Window
  • Object
show all
Defined in:
lib/ampv.rb

Constant Summary collapse

INPUT_CONF = 
"#{ENV["HOME"]}/.mpv/input.conf"
VIDEO_EXTS = 
[ ".avi", ".mkv", ".mp4", ".mpeg", ".mpg", ".ogm", ".ogv", ".rm", ".ts", ".wmv" ]
WHEEL_BUTTONS = 
{
  Gdk::EventScroll::UP    => 4,
  Gdk::EventScroll::DOWN  => 5,
  Gdk::EventScroll::LEFT  => 6,
  Gdk::EventScroll::RIGHT => 7
}

Instance Method Summary collapse

Constructor Details

#initialize ⇒ MainWindow

Returns a new instance of MainWindow.



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# File 'lib/ampv.rb', line 22

def initialize
  unless defined?(MpvWidget::PATH)
    dlg = Gtk::MessageDialog.new(nil,
                                 Gtk::Dialog::DESTROY_WITH_PARENT,
                                 Gtk::MessageDialog::ERROR,
                                 Gtk::MessageDialog::BUTTONS_CLOSE,
                                 "Unable to find mpv executable")
    dlg.set_secondary_text("Please ensure you have mpv installed in your PATH.")
    dlg.run
    dlg.destroy
    exit
  end

  args  = ARGV.reject { |x| x[0] != "-" }
  files = ARGV - args

  print_version if args.include?("--version")
  Config.load
  super

  set_title(PACKAGE)
  set_default_size(Config["width"], Config["height"])
  set_window_position(Gtk::Window::POS_CENTER)
  move(Config["x"], Config["y"]) unless Config["x"] == -1 and Config["y"] == -1

  add_events(Gdk::Event::POINTER_MOTION_MASK)
  Gtk::Drag.dest_set(self, Gtk::Drag::DEST_DEFAULT_ALL,
                     [ [ "text/uri-list", 0, 0 ] ],
                     Gdk::DragContext::ACTION_COPY)

  signal_connect("delete_event") { quit }
  signal_connect("scroll_event") { |w, e| handle_mouse_event(e) }
  signal_connect("button_press_event") { |w, e| handle_mouse_event(e) }
  signal_connect("key_press_event") { |w, e| handle_keyboard_event(e) }
  signal_connect("drag_data_received") { |w, dc, x, y, sd, type, time|
    files = sd.uris.map { |f| URI.decode(f).sub(/^file:\/\/[^\/]*/, "") }
    @playlist.clear(true) unless @playlist.get_files & files == files
    load_files(files)
    present
    Gtk::Drag.finish(dc, true, false, time)
  }
  signal_connect("motion_notify_event") { mouse_cursor_timeout }

  vbox          = Gtk::VBox.new
  @mpv          = MpvWidget.new(args)
  @progress_bar = ProgressBarWidget.new
  @playlist     = Playlist.new

  @mpv.signal_connect("file_changed") { |w, file|
    @playing = URI.decode(file).sub(/^file:\/\/[^\/]*/, "")
    @mpv.send("show_text ${media-title} 1500") if window.state.fullscreen?
    @playlist.set_selected(@playing)
    set_title(File.basename(@playing))
  }
  @mpv.signal_connect("playing_watched") { @playlist.on_playing_watched }
  @mpv.signal_connect("length_changed") { |w, len| @playlist.update_length(@length = len) }
  @mpv.signal_connect("title_changed") { |w, t|
    @playlist.update_title(t)
    set_title(t)
  }
  @mpv.signal_connect("time_pos_changed") { |w, pos| @progress_bar.value = pos / @length.to_f }
  @mpv.signal_connect("stopped") {
    @progress_bar.value = 0
    set_title(PACKAGE)
    next_file = @playlist.get_next
    @really_stop ||= next_file.nil?
    if !@really_stop
      @mpv.load_file(next_file)
    else
      @playlist.playing_stopped
      toggle_fullscreen if window.state.fullscreen?
    end
    @really_stop = false
  }

  @playlist.signal_connect("open_file_chooser") { open_file_chooser }
  @playlist.signal_connect("drag_data_received") { |w, dc, x, y, sd, type, time|
    sd.uris.each { |f| @playlist.add_file(URI.decode(f).sub(/^file:\/\/[^\/]*/, "")) }
    present
    Gtk::Drag.finish(dc, true, false, time)
  }
  @playlist.signal_connect("play_entry") { |w, file| @mpv.load_file(file, true) }
  @playlist.signal_connect("playing_removed") { @mpv.stop; @really_stop = true }

  Gtk::Drag.dest_set(@playlist, Gtk::Drag::DEST_DEFAULT_ALL,
                     [ [ "text/uri-list", 0, 0 ] ],
                     Gdk::DragContext::ACTION_COPY)

  @progress_bar.add_events(Gdk::Event::BUTTON_PRESS_MASK)
  @progress_bar.signal_connect("button_press_event") { |w, e| handle_seek_event(e) }

  vbox.pack_start(@mpv)
  vbox.pack_start(@progress_bar, false)
  add(vbox)
  show_all

  if !files.empty?
    load_files(files)
  elsif Config["playlist"].length > 0
    Config["playlist"].each { |x| @playlist.add_file(x["file"], x["length"], x["watched"]) }
    if Config["resume_playback"]
      @mpv.load_file(Config["playlist_selected"])
    else
      @playlist.set_selected(Config["playlist_selected"])
    end
  end

  mouse_cursor_timeout
  Gtk.main
end