Class: Gtk::Games::Tetris

Inherits:
HBox
  • Object
show all
Includes:
BaseModule
Defined in:
lib/games_and_rpg_paradise/games/tetris/gtk2/tetris.rb

Instance Method Summary collapse

Constructor Details

#initialize ⇒ Tetris

#

initialize

#


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# File 'lib/games_and_rpg_paradise/games/tetris/gtk2/tetris.rb', line 21

def initialize
  super()
  reset
  initialize_the_drawing_area
  connect_skeleton
end

Instance Method Details

#connect_skeleton ⇒ Object

#

connect_skeleton

#


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# File 'lib/games_and_rpg_paradise/games/tetris/gtk2/tetris.rb', line 42

def connect_skeleton
  @table = Gtk::Table.new(20, 2, true)
  @table.set_row_spacings(0)
  @table.set_border_width(0)
  @table.attach_defaults(gtk_button('HELLO WORLD1'), 0,1, 0, 1)
  @table.attach_defaults(gtk_button('HELLO WORLD2'), 0,1, 1, 2)
  add(@table)
  add(@drawing_area)
  show_all
end

#draw_shapes(cairo_context) ⇒ Object

#

draw_shapes

#


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# File 'lib/games_and_rpg_paradise/games/tetris/gtk2/tetris.rb', line 75

def draw_shapes(cairo_context)
  # ======================================================================= #
  # 1st rectangle
  # ======================================================================= #
  # cairo_context.set_source_rgb(:steelblue)
  cairo_context.background_colour = :steelblue
  cairo_context.rectangle(20, 20, 120, 80)
  cairo_context.fill
  # ======================================================================= #
  # 1st square, which is essentially a rectangle
  # ======================================================================= #
  cairo_context.background_colour = :lightblue
  cairo_context.rectangle(180, 20, 80, 80)
  cairo_context.fill
end

#favicon? ⇒ Boolean

#

favicon?

#

Returns:

  • (Boolean) 


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# File 'lib/games_and_rpg_paradise/games/tetris/gtk2/tetris.rb', line 94

def favicon?
  :tabble
end

#initialize_the_drawing_area ⇒ Object

#

initialize_the_drawing_area

#


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# File 'lib/games_and_rpg_paradise/games/tetris/gtk2/tetris.rb', line 56

def initialize_the_drawing_area
  @drawing_area = Gtk::DrawingArea.new
  # @drawing_area.signal_connect(:draw) { on_draw }
  @drawing_area.signal_connect(:expose_event) { on_draw }
end

#on_draw ⇒ Object

#

on_draw

This is triggered by .initialize_the_drawing_area().

#


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# File 'lib/games_and_rpg_paradise/games/tetris/gtk2/tetris.rb', line 67

def on_draw
  cairo_context = @drawing_area.window.create_cairo_context  
  draw_shapes(cairo_context)
end

#reset ⇒ Object

#

reset

#


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# File 'lib/games_and_rpg_paradise/games/tetris/gtk2/tetris.rb', line 31

def reset
  # ======================================================================= #
  # === @configuration
  # ======================================================================= #
  @configuration = [true, __dir__, NAMESPACE]
  infer_the_namespace
end