Class: Rfd::Window

Inherits:
Object
  • Object
show all
Defined in:
lib/rfd/windows.rb

Constant Summary collapse

ACS_URCORNER = 
4194411
ACS_LRCORNER = 
4194410
ACS_ULCORNER = 
4194412
ACS_LLCORNER = 
4194413
ACS_HLINE = 
4194417
ACS_LTEE = 
4194420
ACS_RTEE = 
4194421
ACS_BTEE = 
4194422
ACS_TTEE = 
4194423
ACS_VLINE = 
4194424

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Instance Attribute Details

#window ⇒ Object (readonly)

Returns the value of attribute window.



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# File 'lib/rfd/windows.rb', line 14

def window
  @window
end

Class Method Details

.draw_borders ⇒ Object 



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# File 'lib/rfd/windows.rb', line 16

def self.draw_borders
  Curses.attron Curses.color_pair(Curses::COLOR_CYAN) do
    Curses.addch ACS_ULCORNER
    (Curses.cols - 32).times { Curses.addch ACS_HLINE }
    Curses.addch ACS_TTEE
    29.times { Curses.addch ACS_HLINE }
    Curses.addch ACS_URCORNER

    [*1..3, *5..(Curses.lines - 3)].each do |i|
      Curses.setpos i, 0
      Curses.addch ACS_VLINE
      Curses.setpos i, Curses.cols - 1
      Curses.addch ACS_VLINE
    end
    [1, 2, 3].each do |i|
      Curses.setpos i, Curses.cols - 31
      Curses.addch ACS_VLINE
    end

    Curses.setpos 4, 0
    Curses.addch ACS_LTEE
    (Curses.cols - 32).times { Curses.addch ACS_HLINE }
    Curses.addch ACS_BTEE
    29.times { Curses.addch ACS_HLINE }
    Curses.addch ACS_RTEE

    Curses.setpos Curses.lines - 2, 0
    Curses.addch ACS_LLCORNER
    (Curses.cols - 2).times { Curses.addch ACS_HLINE }
    Curses.addch ACS_LRCORNER
  end
end

Instance Method Details

#begx ⇒ Object 



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# File 'lib/rfd/windows.rb', line 74

def begx
  window.begx
end

#begy ⇒ Object 



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# File 'lib/rfd/windows.rb', line 78

def begy
  window.begy
end

#maxx ⇒ Object 



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# File 'lib/rfd/windows.rb', line 66

def maxx
  window.maxx
end

#maxy ⇒ Object 



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# File 'lib/rfd/windows.rb', line 70

def maxy
  window.maxy
end

#waddstr(str, clear_to_eol_before_add: false) ⇒ Object 



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# File 'lib/rfd/windows.rb', line 53

def waddstr(str, clear_to_eol_before_add: false)
  window.clrtoeol if clear_to_eol_before_add
  window.addstr str
end

#wclear ⇒ Object 



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# File 'lib/rfd/windows.rb', line 58

def wclear
  window.clear
end

#wmove(y, x = 0) ⇒ Object 



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# File 'lib/rfd/windows.rb', line 49

def wmove(y, x = 0)
  window.setpos y, x
end

#wrefresh ⇒ Object 



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# File 'lib/rfd/windows.rb', line 62

def wrefresh
  window.refresh
end