Class: GamesParadise::GUI::Gtk::TicTacToe

Inherits:
Gtk::Box
  • Object
show all
Includes:
Gtk::BaseModule
Defined in:
lib/games_paradise/gui/gtk3/tic_tac_toe/game_board.rb,
lib/games_paradise/gui/gtk3/tic_tac_toe/tic_tac_toe.rb

Defined Under Namespace

Classes: GameBoard

Constant Summary collapse

NAMESPACE =
#

NAMESPACE

#
inspect
FILE_USEFUL_MOVES =
#

FILE_USEFUL_MOVES

#
"#{::GamesParadise::PROJECT_BASE_DIRECTORY}tic_tac_toe/useful_moves.md"
TITLE =
#

TITLE

#
'Tic-Tac-Toe (via ruby-gtk3)'
HEIGHT =
#

HEIGHT

#
'40% or 560px minimum'
WIDTH =
#

WIDTH

#
'40% or 480px minimum'
USE_THIS_FONT =
#

USE_THIS_FONT

#
:dejavu_condensed_20
MESSAGE_THE_HUMAN_PLAYER_HAS_WON =
#

MESSAGE_THE_HUMAN_PLAYER_HAS_WON

#
"The <b>human player</b> has won. \\o/"
MSG_THE_COMPUTER_HAS_WON =
#

MSG_THE_COMPUTER_HAS_WON

#
'The <b>computer</b> has won. :('

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(commandline_arguments = ARGV, run_already = true) ⇒ TicTacToe

#

initialize

#


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# File 'lib/games_paradise/gui/gtk3/tic_tac_toe/tic_tac_toe.rb', line 69

def initialize(
    commandline_arguments = ARGV,
    run_already           = true
  )
  super(:vertical)
  reset
  set_commandline_arguments(
    commandline_arguments
  )
  signal_connect(:delete_event) { do_quit }
  ongoing = 0
  # player = 0  # 0 = player one, 1 = player 2
  # moveX = 0
  # moveY = 0
  game_status_label = gtk_label('Ready', false)
  create_the_buttons
  menu_bar = gtk_menu_bar
  game_menu = gtk_menu
  game_menu_reset = gtk_menu_item('Reset')
  gameMenuEraseMemory = gtk_menu_item('Erase Memory')
  game_menu_quit = gtk_menu_item('Quit Game')

  game_menu.append(game_menu_reset)
  game_menu.append(gameMenuEraseMemory)
  game_menu.append(game_menu_quit)
  
  gameMenuEraseMemory.on_activate {
    gameDB = File.open(FILE_USEFUL_MOVES,'w')
    gameDB.write "\n"
    gameDB.close
    game_status_label.set_text('Memory Erased')
  }
  game_menu_quit.signal_connect(:activate) {
    do_quit
  }

  game_menu_reset.show
  gameMenuEraseMemory.show
  game_menu_quit.show
  # The help menu comes after the Game menu.
  help_menu = gtk_menu
  helpMenuAbout = gtk_menu_item('About TicTacToe')
  help_menu.append(helpMenuAbout)
  helpMenuAbout.signal_connect(:activate) {
    display_the_about_dialog
  }
  helpMenuAbout.show

  game_item = gtk_menu_item('Game')
  game_item.set_submenu(game_menu)
  help_item = gtk_menu_item('Help')
  help_item.set_submenu(help_menu)

  menu_bar.append(game_item)
  menu_bar.append(help_item)

  button_1 = gtk_button(' ')
  button_1.relief_half
  button_2 = gtk_button(' ')
  button_2.relief_half
  button_3 = gtk_button(' ')
  button_3.relief_half
  button_4 = gtk_button(' ')
  button_4.relief_half
  button_5 = gtk_button(' ')
  button_5.relief_half
  button_6 = gtk_button(' ')
  button_6.relief_half
  button_7 = gtk_button(' ')
  button_7.relief_half
  button_8 = gtk_button(' ')
  button_8.relief_half
  button_9 = gtk_button(' ')
  button_9.relief_half

  buttons = [
    game_status_label,
    button_1 ,
    button_2 ,
    button_3 ,
    button_4 ,
    button_5 ,
    button_6 ,
    button_7 ,
    button_8 ,
    button_9
  ]
  button_1.on_clicked {
    ongoing = advanced_the_game(@game_board, buttons,1, ongoing )
  }
  button_2.on_clicked {
    ongoing = advanced_the_game(@game_board, buttons,2, ongoing )
  }
  button_3.on_clicked {
    ongoing = advanced_the_game(@game_board, buttons,3, ongoing )
  }
  button_4.on_clicked {
    ongoing = advanced_the_game(@game_board, buttons,4, ongoing )
  }
  button_5.on_clicked {
    ongoing = advanced_the_game(@game_board, buttons,5, ongoing )
  }
  button_6.on_clicked {
    ongoing = advanced_the_game(@game_board, buttons,6, ongoing )
  }
  button_7.on_clicked {
    ongoing = advanced_the_game(@game_board, buttons,7, ongoing )
  }
  button_8.on_clicked {
    ongoing = advanced_the_game(@game_board, buttons,8, ongoing )
  }
  button_9.on_clicked {
    ongoing = advanced_the_game(@game_board, buttons,9, ongoing )
  }
  @button_reset.on_clicked {
    @game_board.reset
    #player = 0
    ongoing = 0
    button_1.set_label(' ')
    button_2.set_label(' ')
    button_3.set_label(' ')
    button_4.set_label(' ')
    button_5.set_label(' ')
    button_6.set_label(' ')
    button_7.set_label(' ')
    button_8.set_label(' ')
    button_9.set_label(' ')
    game_status_label.set_text('Ready.')
  }
  game_menu_reset.on_activate {
    @game_board.reset
    #player = 0
    ongoing = 0
    button_1.set_label(' ')
    button_2.set_label(' ')
    button_3.set_label(' ')
    button_4.set_label(' ')
    button_5.set_label(' ')
    button_6.set_label(' ')
    button_7.set_label(' ')
    button_8.set_label(' ')
    button_9.set_label(' ')
    game_status_label.set_text('Ready.')
  }
  row_0 = gtk_hbox
  row_1 = gtk_hbox
  row_2 = gtk_hbox
  row_3 = gtk_hbox
  row_0.pack_start(menu_bar)
  row_0.set_child_packing(
    menu_bar,
    expand:     false,
    fill:       false,
    padding:    0,
    pack_type:  0
  )
  menu_bar.show
  row_1.maximal(button_1, 0)
  row_1.maximal(button_2, 0)
  row_1.maximal(button_3, 0)
  row_2.maximal(button_4, 0)
  row_2.maximal(button_5, 0)
  row_2.maximal(button_6, 0)
  row_3.maximal(button_7, 0)
  row_3.maximal(button_8, 0)
  row_3.maximal(button_9, 0)
  mainbox = gtk_vbox
  mainbox.add(row_0)
  mainbox.set_child_packing(
    row_0,
    expand: false,
    fill: false,
    padding: 0,
    pack_type: 0
  )
  mainbox.add(row_1)
  mainbox.add(row_2)
  mainbox.add(row_3)
  mainbox.minimal(game_status_label, 5)
  hbox = gtk_hbox
  hbox.set_halign(::Gtk::Align::CENTER)
  hbox.minimal(@button_reset, 4)
  mainbox.minimal(hbox, 5)
  add(mainbox)
  run if run_already
end

Class Method Details

.run(i = ARGV) ⇒ Object

#

GamesParadise::GUI::Gtk::TicTacToe.run

#


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# File 'lib/games_paradise/gui/gtk3/tic_tac_toe/tic_tac_toe.rb', line 415

def self.run(
    i = ARGV
  )
  require 'gtk_paradise/run'
  _ = ::GamesParadise::GUI::Gtk::TicTacToe.new(i)
  r = ::Gtk.run
  r << _
  r.infer_the_size_automatically
  r.automatic_size
  r.automatic_title
  r.set_border_width(10)
  r.top_left_then_run
end

Instance Method Details

#advanced_the_game(theGame, array_holding_the_widgets, boxNumber, ongoing) ⇒ Object

#

advanced_the_game

#


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# File 'lib/games_paradise/gui/gtk3/tic_tac_toe/tic_tac_toe.rb', line 297

def advanced_the_game(
    theGame,
    array_holding_the_widgets,
    boxNumber,
    ongoing
  )
  case ongoing
  when 0
    moveX = ( (boxNumber+2)/3 ).to_i
    moveY = ( boxNumber + 2) % 3 + 1
    if theGame.make_a_move(0, moveX.to_i, moveY.to_i)
      array_holding_the_widgets[boxNumber].set_label('X')
      ongoing = theGame.check_the_status
      case ongoing
      when 0
        aiMove = theGame.let_the_AI_make_a_move_next( 0 )
        moveX = aiMove[0] + 1
        moveY = aiMove[1] + 1
        if theGame.make_a_move(1, moveX.to_i, moveY.to_i)
          aiBox = (moveX-1)*3 + moveY
          array_holding_the_widgets[aiBox].set_label('0')
          ongoing = theGame.check_the_status
          if ongoing == 1
            array_holding_the_widgets[0].set_text('Draw.')
          elsif ongoing == 2
            array_holding_the_widgets[0].set_text(
              MSG_THE_COMPUTER_HAS_WON
            )
            array_holding_the_widgets[0].markify
            _ = File.open(FILE_USEFUL_MOVES,'a')
            _.write theGame.progress
            _.write "\n"
            _.close
            report_game_written_into_which_file
          end
        end
      when 1
        array_holding_the_widgets[0].set_text('Draw.')
      when 2
        array_holding_the_widgets[0].set_text(MESSAGE_THE_HUMAN_PLAYER_HAS_WON)
        array_holding_the_widgets[0].markify
        _ = File.open(FILE_USEFUL_MOVES,'a')
        _.write theGame.progress
        _.write "\n"
        _.close
        report_game_written_into_which_file
      end
    end
  else
    array_holding_the_widgets[0].set_text('Press Reset!')
  end
  return ongoing
end

#border_size? ⇒ Boolean

#

border_size?

#

Returns:

  • (Boolean) 


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# File 'lib/games_paradise/gui/gtk3/tic_tac_toe/tic_tac_toe.rb', line 284

def border_size?
  2
end

#connect_skeleton ⇒ Object

#

connect_skeleton (connect tag)

#


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# File 'lib/games_paradise/gui/gtk3/tic_tac_toe/tic_tac_toe.rb', line 383

def connect_skeleton
  abort_on_exception
end

#create_skeleton ⇒ Object

#

create_skeleton (create tag)

#


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# File 'lib/games_paradise/gui/gtk3/tic_tac_toe/tic_tac_toe.rb', line 291

def create_skeleton
end

#create_the_buttons ⇒ Object

#

create_the_buttons (buttons tag, button tag)

#


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# File 'lib/games_paradise/gui/gtk3/tic_tac_toe/tic_tac_toe.rb', line 390

def create_the_buttons
  # ======================================================================= #
  # Add the reset-button next:
  # ======================================================================= #
  @button_reset = gtk_button('_Reset')
  @button_reset.clear_background
  @button_reset.disallow_resizing
  @button_reset.width_height(120, 60)
  @button_reset.lightgreen
  @button_reset.bblack2
  @button_reset.hint =
    "<b>Clicking</b> on this button will \n"\
    "<b>reset to the start-state again</b>. "
end

#display_the_about_dialog ⇒ Object

#

display_the_about_dialog

#


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# File 'lib/games_paradise/gui/gtk3/tic_tac_toe/tic_tac_toe.rb', line 354

def display_the_about_dialog
  about_dialog = gtk_about_dialog
  about_dialog.set_name('Tic Tac Toe')
  about_dialog.set_version('1.0')
  about_dialog.set_authors( ['GtkParadise Project Authors'] )
  about_dialog.set_copyright('Copyright 2020')
  about_dialog.set_license('Same licence as the gtk_paradise project.')
  about_dialog.set_comments('A trivial implementation of the tic-tac-toe game.')
  about_dialog.signal_connect(:response) {
    about_dialog.destroy
  }
  about_dialog.show_all
end

#padding? ⇒ Boolean

#

padding?

#

Returns:

  • (Boolean) 


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# File 'lib/games_paradise/gui/gtk3/tic_tac_toe/tic_tac_toe.rb', line 277

def padding?
  2
end

#report_game_written_into_which_file(this_file = FILE_USEFUL_MOVES) ⇒ Object

#

report_game_written_into_which_file

#


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# File 'lib/games_paradise/gui/gtk3/tic_tac_toe/tic_tac_toe.rb', line 371

def report_game_written_into_which_file(
    this_file = FILE_USEFUL_MOVES
  )
  e 'The game-state has been written into the following file:'
  e
  e "  #{this_file}"
  e
end

#reset ⇒ Object

#

reset (reset tag)

#


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# File 'lib/games_paradise/gui/gtk3/tic_tac_toe/tic_tac_toe.rb', line 259

def reset
  reset_the_internal_variables
  # ======================================================================= #
  # === @configuration
  # ======================================================================= #
  @configuration = [true, __dir__, NAMESPACE]
  title_width_height_font(TITLE, WIDTH, HEIGHT, USE_THIS_FONT)
  # ======================================================================= #
  # Instantiate a new gameboard next:
  # ======================================================================= #
  @game_board = GameBoard.new
  use_gtk_paradise_project_css_file 
  infer_the_size_automatically
end

#run ⇒ Object

#

run (run tag)

#


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# File 'lib/games_paradise/gui/gtk3/tic_tac_toe/tic_tac_toe.rb', line 408

def run
  super()
end