Class: Games::SimplifiedTictactoe

Inherits:
Gtk::VBox
  • Object
show all
Includes:
Gtk::BaseModule
Defined in:
lib/games_paradise/gui/gtk2/simplified_tictactoe/simplified_tictactoe.rb

Constant Summary collapse

UNHAPPY_SMILEY =
#

UNHAPPY_SMILEY

#
Cyberweb.web_images(:unhappy_smiley)
NAMESPACE =
#

NAMESPACE

#
inspect
TITLE =
#

TITLE

#
'TicTacToe'
WIN_MESSAGE =
#

WIN_MESSAGE

#
'Du hast gewonnen!'
LOSE_MESSAGE =
#

LOSE_MESSAGE

#
'Du hast verloren!'
DRAW_MESSAGE =
#

DRAW_MESSAGE

#
'Das Spiel endet unentschieden.'
XXX =
#

XXX

#
'xxx'
OOO =
#

OOO

#
'ooo'

Instance Method Summary collapse

Constructor Details

#initialize ⇒ SimplifiedTictactoe

#

initialize

#


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# File 'lib/games_paradise/gui/gtk2/simplified_tictactoe/simplified_tictactoe.rb', line 79

def initialize
  super()
  reset
  register_keybindings
  create_skeleton
  populate_table
  connect_skeleton
end

Instance Method Details

#button_was_pressed ⇒ Object

#

button_was_pressed

#


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# File 'lib/games_paradise/gui/gtk2/simplified_tictactoe/simplified_tictactoe.rb', line 136

def button_was_pressed
  @n_clicks += 1
  check_for_game_condition # check before computer places his piece
  randomly_set_computer_piece unless @n_clicks >= 5
  check_for_game_condition if ! @game_over # immer wenn ein button gedrückt wurde
end

#check_for_game_condition ⇒ Object

#

check_for_game_condition

Can be lost or won. Should be checked ONLY ONCE.

#


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# File 'lib/games_paradise/gui/gtk2/simplified_tictactoe/simplified_tictactoe.rb', line 148

def check_for_game_condition
  @array_buttons.each { |button|
    @array_storing_values << button.label.to_s
  }
  #  ZUERST checken ob wir gewonnen haben, denn wir 
  # setzen ZUERST einen button.
  if @array_storing_values[0]+@array_storing_values[1]+@array_storing_values[2] == XXX
    player_has_won
  elsif @array_storing_values[3]+@array_storing_values[4]+@array_storing_values[5] == XXX
    player_has_won
  elsif @array_storing_values[6]+@array_storing_values[7]+@array_storing_values[8] == XXX
    player_has_won
  elsif @array_storing_values[0]+@array_storing_values[3]+@array_storing_values[6] == XXX
    player_has_won
  elsif @array_storing_values[1]+@array_storing_values[4]+@array_storing_values[7] == XXX
    player_has_won
  elsif @array_storing_values[2]+@array_storing_values[5]+@array_storing_values[8] == XXX
    player_has_won
  elsif @array_storing_values[0]+@array_storing_values[4]+@array_storing_values[8] == XXX
    player_has_won
  elsif @array_storing_values[2]+@array_storing_values[4]+@array_storing_values[6] == XXX
    player_has_won
  elsif @n_clicks >= 5
    @status_bar.push(@status_bar_context_id, DRAW_MESSAGE)
  else #pass through
  end
  
  if @array_storing_values[0]+@array_storing_values[1]+@array_storing_values[2] == OOO
    player_has_lost
  elsif @array_storing_values[3]+@array_storing_values[4]+@array_storing_values[5] == OOO
    player_has_lost
  elsif @array_storing_values[6]+@array_storing_values[7]+@array_storing_values[8] == OOO
    player_has_lost
  elsif @array_storing_values[0]+@array_storing_values[3]+@array_storing_values[6] == OOO
    player_has_lost
  elsif @array_storing_values[1]+@array_storing_values[4]+@array_storing_values[7] == OOO
    player_has_lost
  elsif @array_storing_values[2]+@array_storing_values[5]+@array_storing_values[8] == OOO
    player_has_lost
  elsif @array_storing_values[0]+@array_storing_values[4]+@array_storing_values[8] == OOO
    player_has_lost
  elsif @array_storing_values[2]+@array_storing_values[4]+@array_storing_values[6] == OOO
    player_has_lost
  end
  @array_storing_values = [] # empty array at end.
end

#connect_skeleton ⇒ Object

#

connect_skeleton

#


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# File 'lib/games_paradise/gui/gtk2/simplified_tictactoe/simplified_tictactoe.rb', line 303

def connect_skeleton
  add @main_table
  hbox = gtk_hbox
  hbox.add(@status_bar).add(@button_restart)
  add(hbox)
end

#create_buttons ⇒ Object

#

create_buttons

#


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# File 'lib/games_paradise/gui/gtk2/simplified_tictactoe/simplified_tictactoe.rb', line 249

def create_buttons
  @array_buttons = []
  @array_buttons << ::Gtk::TicButton.new('', self)
  @array_buttons << ::Gtk::TicButton.new('', self)
  @array_buttons << ::Gtk::TicButton.new('', self)
  @array_buttons << ::Gtk::TicButton.new('', self)
  @array_buttons << ::Gtk::TicButton.new('', self)
  @array_buttons << ::Gtk::TicButton.new('', self)
  @array_buttons << ::Gtk::TicButton.new('', self)
  @array_buttons << ::Gtk::TicButton.new('', self)
  @array_buttons << ::Gtk::TicButton.new('', self)
  @button_restart = coloured_button('_Restart_lavenderblush')
  @button_restart.on_clicked {
    # e 'Restarting game.'
    @array_buttons.each { |button|
      button.label = ''
      button.set_sensitive(true) # alle wieder sensitiv
    }
    @n_clicks = 0 # set n clicks to 0
    # empty status bar again.
    @status_bar.push(@status_bar_context_id, '')
    @game_over = false
  }
end

#create_main_table ⇒ Object

#

create_main_table

#


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# File 'lib/games_paradise/gui/gtk2/simplified_tictactoe/simplified_tictactoe.rb', line 239

def create_main_table
  @main_table = Gtk::Table.new(3, 3, true)
  @main_table.set_column_spacings( 0 )
  @main_table.set_row_spacings( 0 )
  @main_table.set_border_width( 5 )
end

#create_skeleton ⇒ Object

#

create_skeleton

#


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# File 'lib/games_paradise/gui/gtk2/simplified_tictactoe/simplified_tictactoe.rb', line 115

def create_skeleton
  create_main_table
  create_buttons
  create_status_bar
end

#create_status_bar ⇒ Object

#

create_status_bar

#


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# File 'lib/games_paradise/gui/gtk2/simplified_tictactoe/simplified_tictactoe.rb', line 215

def create_status_bar
  @status_bar = gtk_statusbar
  @status_bar_context_id = @status_bar.get_context_id('Status')
  @status_bar.push(@status_bar_context_id, ' Status')
end

#favicon? ⇒ Boolean

#

favicon?

#

Returns:

  • (Boolean) 


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# File 'lib/games_paradise/gui/gtk2/simplified_tictactoe/simplified_tictactoe.rb', line 366

def favicon?
  '/home/x/data/images/games/TICTACTOE/TICTACTOE.png'
end

#fill_up_rest ⇒ Object

#

fill_up_rest

Every member that has no ‘x’ or ‘o’ will be filled up with ‘_’ Also makes the game over.

#


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# File 'lib/games_paradise/gui/gtk2/simplified_tictactoe/simplified_tictactoe.rb', line 202

def fill_up_rest
  @array_buttons.each { |button|
    if button.label.empty?
      button.label = '__'
      button.set_sensitive(false)
    end 
  }
  @game_over = true
end

#focus(i) ⇒ Object

#

focus

#


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# File 'lib/games_paradise/gui/gtk2/simplified_tictactoe/simplified_tictactoe.rb', line 277

def focus(i)
  pp i
end

#padding? ⇒ Boolean

#

padding?

#

Returns:

  • (Boolean) 


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# File 'lib/games_paradise/gui/gtk2/simplified_tictactoe/simplified_tictactoe.rb', line 352

def padding?
  4
end

#player_has_lost ⇒ Object

#

player_has_lost

Invoked when the player has lost.

#


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# File 'lib/games_paradise/gui/gtk2/simplified_tictactoe/simplified_tictactoe.rb', line 345

def player_has_lost
  player_won_or_lost :lost
end

#player_has_won ⇒ Object

#

player_has_won

Invoked when the player has won.

#


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# File 'lib/games_paradise/gui/gtk2/simplified_tictactoe/simplified_tictactoe.rb', line 315

def player_has_won
  player_won_or_lost :won
end

#player_won_or_lost(i) ⇒ Object

#

player_won_or_lost

#


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# File 'lib/games_paradise/gui/gtk2/simplified_tictactoe/simplified_tictactoe.rb', line 322

def player_won_or_lost(i)
  case i
  # ======================================================================= #
  # === :lost
  # ======================================================================= #
  when :lost
    i = LOSE_MESSAGE
  # ======================================================================= #
  # === :won
  # ======================================================================= #
  when :won
    i = WIN_MESSAGE
  end
  cliner { opn; e i }
  @status_bar.push(@status_bar_context_id, i)
  fill_up_rest
end

#populate_table ⇒ Object

#

populate_table

#


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# File 'lib/games_paradise/gui/gtk2/simplified_tictactoe/simplified_tictactoe.rb', line 224

def populate_table
  @main_table.attach_defaults(@array_buttons[0],0,1,0,1)
  @main_table.attach_defaults(@array_buttons[1],1,2,0,1)
  @main_table.attach_defaults(@array_buttons[2],2,3,0,1)
  @main_table.attach_defaults(@array_buttons[3],0,1,1,2)
  @main_table.attach_defaults(@array_buttons[4],1,2,1,2)
  @main_table.attach_defaults(@array_buttons[5],2,3,1,2)    
  @main_table.attach_defaults(@array_buttons[6],0,1,2,3)
  @main_table.attach_defaults(@array_buttons[7],1,2,2,3)
  @main_table.attach_defaults(@array_buttons[8],2,3,2,3)
end

#randomly_set_computer_piece ⇒ Object

#

randomly_set_computer_piece

This is the “AI” right now for the game.

#


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# File 'lib/games_paradise/gui/gtk2/simplified_tictactoe/simplified_tictactoe.rb', line 286

def randomly_set_computer_piece
  loop {
    cntr = rand(9)
    case @array_buttons[cntr].label
    when 'x','o'
      # pass through
    else
      @array_buttons[cntr].label = 'o'
      @array_buttons[cntr].sensitive = false
      break
    end
  }
end

#register_keybindings ⇒ Object

#

register_keybindings

#


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# File 'lib/games_paradise/gui/gtk2/simplified_tictactoe/simplified_tictactoe.rb', line 124

def register_keybindings
  # MOD1_MASK
  signal_connect(:key_press_event) { e 'Clicked key.'}
  #self.connect( Gdk::Keyval.from_name(second.to_s), Gdk::Window::MOD1_MASK, Gtk::ACCEL_VISIBLE) do
  #  the_entry.set_focus( true )
  #  the_entry.select_region( 0, -1 ) # select_region(start, )
  # end 
end

#reset ⇒ Object

#

reset

#


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# File 'lib/games_paradise/gui/gtk2/simplified_tictactoe/simplified_tictactoe.rb', line 91

def reset
  reset_the_internal_variables
  # ======================================================================= #
  # === @configuration
  # ======================================================================= #
  @configuration = [true, __dir__, NAMESPACE]
  # ======================================================================= #
  # === @array_storing_values
  # ======================================================================= #
  @array_storing_values = []
  # ======================================================================= #
  # === @n_clicks
  # ======================================================================= #
  @n_clicks = 0
  # ======================================================================= #
  # === @game_over
  # ======================================================================= #
  @game_over = false
  increase_font_size
end

#title? ⇒ Boolean

#

title?

#

Returns:

  • (Boolean) 


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# File 'lib/games_paradise/gui/gtk2/simplified_tictactoe/simplified_tictactoe.rb', line 359

def title?
  TITLE
end