Module: Uh

Defined in:

lib/uh.rb,
lib/uh/geo.rb,
lib/uh/font.rb,
lib/uh/events.rb,
lib/uh/screen.rb,
lib/uh/window.rb,
lib/uh/display.rb,
lib/uh/version.rb,
lib/uh/events/event.rb,
lib/uh/geo_accessors.rb,
ext/uh/uh.c

Defined Under Namespace

Modules: Events, GeoAccessors Classes: ArgumentError, Color, Display, DisplayError, Error, Font, Geo, Image, Pixmap, RuntimeError, Screen, Window

Constant Summary

CURSORS =

{
  num_glyphs: 154,
  x_cursor: 0,
  arrow: 2,
  based_arrow_down: 4,
  based_arrow_up: 6,
  boat: 8,
  bogosity: 10,
  bottom_left_corner: 12,
  bottom_right_corner: 14,
  bottom_side: 16,
  bottom_tee: 18,
  box_spiral: 20,
  center_ptr: 22,
  circle: 24,
  clock: 26,
  coffee_mug: 28,
  cross: 30,
  cross_reverse: 32,
  crosshair: 34,
  diamond_cross: 36,
  dot: 38,
  dotbox: 40,
  double_arrow: 42,
  draft_large: 44,
  draft_small: 46,
  draped_box: 48,
  exchange: 50,
  fleur: 52,
  gobbler: 54,
  gumby: 56,
  hand1: 58,
  hand2: 60,
  heart: 62,
  icon: 64,
  iron_cross: 66,
  left_ptr: 68,
  left_side: 70,
  left_tee: 72,
  leftbutton: 74,
  ll_angle: 76,
  lr_angle: 78,
  man: 80,
  middlebutton: 82,
  mouse: 84,
  pencil: 86,
  pirate: 88,
  plus: 90,
  question_arrow: 92,
  right_ptr: 94,
  right_side: 96,
  right_tee: 98,
  rightbutton: 100,
  rtl_logo: 102,
  sailboat: 104,
  sb_down_arrow: 106,
  sb_h_double_arrow: 108,
  sb_left_arrow: 110,
  sb_right_arrow: 112,
  sb_up_arrow: 114,
  sb_v_double_arrow: 116,
  shuttle: 118,
  sizing: 120,
  spider: 122,
  spraycan: 124,
  star: 126,
  target: 128,
  tcross: 130,
  top_left_arrow: 132,
  top_left_corner: 134,
  top_right_corner: 136,
  top_side: 138,
  top_tee: 140,
  trek: 142,
  ul_angle: 144,
  umbrella: 146,
  ur_angle: 148,
  watch: 150,
  xterm: 152,
}

KEY_MODIFIERS =

{
  shift:  1 << 0,
  lock:   1 << 1,
  ctrl:   1 << 2,
  mod1:   1 << 3,
  mod2:   1 << 4,
  mod3:   1 << 5,
  mod4:   1 << 6,
  mod5:   1 << 7
}.freeze

VERSION =

'2.1.0'.freeze

Class Method Summary

• .open ⇒ Object

Class Method Details

.open ⇒ Object

# File 'lib/uh.rb', line 106

def open
  display = Display.new.tap &:open
  begin
    yield display
  ensure
    display.close
  end
end