Class: Twterm::Tab::AbstractTab

Inherits:
Object
  • Object
show all
Includes:
Curses, Subscriber
Defined in:
lib/twterm/tab/abstract_tab.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Methods included from Subscriber

included, #subscribe, #unsubscribe

Constructor Details

#initialize(app, client) ⇒ AbstractTab

Returns a new instance of AbstractTab.



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# File 'lib/twterm/tab/abstract_tab.rb', line 54

def initialize(app, client)
  @app, @client = app, client

  @window = stdscr.subwin(stdscr.maxy - 5, stdscr.maxx, 3, 0)

  subscribe(Event::Screen::Resize, :resize)
end

Instance Attribute Details

#title ⇒ Object

Returns the value of attribute title.



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# File 'lib/twterm/tab/abstract_tab.rb', line 13

def title
  @title
end

#window ⇒ Object (readonly)

Returns the value of attribute window.



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# File 'lib/twterm/tab/abstract_tab.rb', line 13

def window
  @window
end

Instance Method Details

#==(other) ⇒ Object 



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# File 'lib/twterm/tab/abstract_tab.rb', line 15

def ==(other)
  self.equal?(other)
end

#close ⇒ Object 



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# File 'lib/twterm/tab/abstract_tab.rb', line 19

def close
  unsubscribe
  window.close
end

#find_or_fetch_list(id) ⇒ Object 



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# File 'lib/twterm/tab/abstract_tab.rb', line 34

def find_or_fetch_list(id)
  list = app.list_repository.find(id)

  if list
    Concurrent::Promise.fulfill(list)
  else
    client.list(id)
  end
end

#find_or_fetch_status(id) ⇒ Object 



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# File 'lib/twterm/tab/abstract_tab.rb', line 24

def find_or_fetch_status(id)
  status = app.status_repository.find(id)

  if status
    Concurrent::Promise.fulfill(status)
  else
    client.show_status(id)
  end
end

#find_or_fetch_user(id) ⇒ Object 



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# File 'lib/twterm/tab/abstract_tab.rb', line 44

def find_or_fetch_user(id)
  user = app.user_repository.find(id)

  if user
    Concurrent::Promise.fulfill(user)
  else
    client.show_user(id)
  end
end

#render ⇒ Object 



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# File 'lib/twterm/tab/abstract_tab.rb', line 62

def render
  Thread.new do
    refresh_mutex.synchronize do
      window.clear

      # avoid misalignment caused by some multibyte-characters
      window.with_color(:black, :transparent) do
        (0...window.maxy).each do |i|
          window.setpos(i, 0)
          window.addch(' ')
        end
      end

      view.at(1, 2).render
    end if refreshable?
  end
end

#respond_to_key(_) ⇒ Object 



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# File 'lib/twterm/tab/abstract_tab.rb', line 80

def respond_to_key(_)
  fail NotImplementedError, 'respond_to_key method must be implemented'
end