Class: RSokoban::UI::HelpDialog

Inherits:
TkToplevel
  • Object
show all
Defined in:
lib/rsokoban/ui/tk_dialogs.rb

Overview

As dialog box, I display some help.

Instance Method Summary collapse

Constructor Details

#initialize(root, title) ⇒ HelpDialog

Create and show the dialog

Parameters:

  • root (TkRoot|TkToplevel) —

    the Tk widget I belong to

  • title (String) —

    my window title



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# File 'lib/rsokoban/ui/tk_dialogs.rb', line 293

def initialize(root, title)
	super(root)
	title(title)
	minsize(200, 100)

	text = TkText.new(self) do
		borderwidth 1
		font 'TkTextFont'
		grid('row' => 0, 'column' => 0)
	end
	
	help=<<EOS
Welcome to RSokoban !

Goal of Sokoban game is to place each crate on a storage location.
Move the man using the arrow keys.
For a more comprehensive help, please visit the wiki at https://github.com/lkdjiin/RSokoban/wiki.
EOS
	
	text.insert 'end', help

	@ok = Tk::Tile::Button.new(self) do
		text 'OK'
		grid('row'=>1, 'column'=>0)
	end
	@ok.command { ok_on_clic }
end

Instance Method Details

#ok_on_clic ⇒ Object 



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# File 'lib/rsokoban/ui/tk_dialogs.rb', line 321

def ok_on_clic
	destroy
end