Class: Deadline::Timer

Inherits:
Object
  • Object
show all
Defined in:
lib/deadline/timer.rb

Class Method Summary collapse

Class Method Details

.last_time_of(task) ⇒ Object 



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# File 'lib/deadline/timer.rb', line 90

def self.last_time_of(task)
  last_time = task[:deadline] - Time.now
  hour = (last_time / 3600).to_i
  min = ((last_time % 3600) / 60).to_i
  sec = (last_time % 60).to_i
  Curses.attron(Curses.color_pair(LABEL_WHITE))
  "%02d:%02d:%02d" % [hour, min, sec]
end

.special_last_time_of(task) ⇒ Object 



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# File 'lib/deadline/timer.rb', line 70

def self.special_last_time_of(task)
  last_time = task[:deadline] - Time.now
  hour = (last_time / 3600).to_i
  min = ((last_time % 3600) / 60).to_i
  sec = (last_time % 60).to_i
  if hour > 0
    Curses.attron(Curses.color_pair(LABEL_GREEN))
    "%dhour %dmin %dsec" % [hour, min, sec]
  elsif min > 10
    Curses.attron(Curses.color_pair(LABEL_GREEN))
    "%dmin %dsec" % [min, sec]
  elsif min > 0
    Curses.attron(Curses.color_pair(LABEL_RED))
    "%dmin %dsec" % [min, sec]
  else
    Curses.attron(Curses.color_pair(LABEL_RED))
    "%dsec" % sec
  end
end

.track ⇒ Object 



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# File 'lib/deadline/timer.rb', line 10

def self.track
  tasks = Task.all
  if tasks == nil || tasks.size == 0
    puts "No task available"
    return
  end

  Curses.init_screen
  Curses.start_color
  Curses.init_pair LABEL_GREEN, Curses::COLOR_GREEN, Curses::COLOR_BLACK
  Curses.init_pair LABEL_RED, Curses::COLOR_RED, Curses::COLOR_BLACK
  Curses.init_pair LABEL_WHITE, Curses::COLOR_WHITE, Curses::COLOR_BLACK

  past_task_num = Task.all.size

  loop do
    Task.refresh
    tasks = Task.all
    if tasks.size == 0
      Curses.close_screen
      break
    end

    if tasks.size < past_task_num
      Curses.close_screen
      Curses.init_screen
    end
    past_task_num = tasks.size

    tasks.each_with_index do |task, idx|
      last_time = ""
      line_pos = Curses.lines / 2
      if idx == 0
        last_time = special_last_time_of(task)
      else
        line_pos += idx + 2
        last_time = last_time_of(task)
      end
      task_str = "#{last_time} - #{task[:task]}"

      Curses.setpos(line_pos, Curses.cols / 2 - (task_str.length / 2))
      Curses.addstr(task_str)
    end
    Curses.attron(Curses.color_pair(LABEL_WHITE))

    top_label = "【Latest Task】"
    Curses.setpos(Curses.lines / 2 - 1, Curses.cols / 2 - (top_label.length / 2))
    Curses.addstr(top_label)

    if tasks.size > 1
      top_label = "【Other Tasks】"
      Curses.setpos(Curses.lines / 2 + 2, Curses.cols / 2 - (top_label.length / 2))
      Curses.addstr(top_label)
    end

    Curses.refresh
    sleep(1)
  end
end