Class: Aniview::View::StatusLine

Inherits:
Object
  • Object
show all
Includes:
Util, Observable
Defined in:
lib/aniview/view/statusline.rb

Instance Method Summary collapse

Methods included from Util

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

Constructor Details

#initialize(pref, term, mpvbridge) ⇒ StatusLine

Returns a new instance of StatusLine.



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# File 'lib/aniview/view/statusline.rb', line 11

def initialize pref, term, mpvbridge
  @term = term
  @pref = pref
  @mpvbridge = mpvbridge

  @mpvbridge.add_observer(self, :draw)

  @clr = Aniview::View::Color.public_send(@pref.get("clr")["main"])
  reset_message
end

Instance Method Details

#draw ⇒ Object 



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# File 'lib/aniview/view/statusline.rb', line 46

def draw
  if @message["text"] == nil
    line = Util.parse_format @pref.get("format_status"), @mpvbridge.attributes, @term.cols
    print_row line
  else
    line = Color.public_send(@message["color"]) + @message["text"]
    print_row line
    sleep Integer(@message["linger"])
    reset_message
  end
end

#message(msg, display_for: 1, color: "red") ⇒ Object 



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# File 'lib/aniview/view/statusline.rb', line 22

def message msg, display_for: 1, color: "red"
  @message = {
    "text"    => msg,
    "linger"  => display_for,
    "color"   => color
  }
  changed
  notify_observers
end

#print_row(line) ⇒ Object 



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# File 'lib/aniview/view/statusline.rb', line 42

def print_row line
  print "\e[#{@term.rows - 1};1H" + @clr + line + "\e[K\nq\e[2K"
end

#reset_message ⇒ Object 



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# File 'lib/aniview/view/statusline.rb', line 32

def reset_message
  @message = {
    "text"    => nil,
    "linger"  => 0,
    "color"   => "red"
  }
  changed
  notify_observers
end