Class: Smagacor::GameView

Inherits:
Qt::WidgetStack
  • Object
show all
Defined in:
lib/smagacor/smagacor-ui.rb

Constant Summary collapse

DESCRIPTION =

Small description of Smagacor, for the about view.

"<p><img src=\"smagacor\" /><br /><br /><b>Smagacor #{::Smagacor::VERSION.join('.')}</b><br />
<br />
Smagacor is a collection of some small games.<br />
It provides an easy interface for adding new games and has<br />
a pleasing :-) appearance.<br />
<br />
Select a game from the menu on the left side!<br />
And have fun with Smagacor!!!<br />
<br />
<a href=\"http://smagacor.rubyforge.org\">smagacor.rubyforge.org</a>"

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(p) ⇒ GameView

Returns a new instance of GameView.



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# File 'lib/smagacor/smagacor-ui.rb', line 100

def initialize( p )
  super( p )
  @loaded = {}
  Qt::MimeSourceFactory.defaultFactory.setImage( 'smagacor', Qt::Image.new( Config.get_file( 'smagacor.png' ) ) )
  aboutPage = Qt::Label.new( DESCRIPTION, self )
  aboutPage.setAlignment( Qt::AlignVCenter | Qt::AlignCenter )
  @aboutId = addWidget( aboutPage )
  @cur_game_data = nil
end

Instance Attribute Details

#cur_game_data ⇒ Object (readonly)

Returns the value of attribute cur_game_data.



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# File 'lib/smagacor/smagacor-ui.rb', line 86

def cur_game_data
  @cur_game_data
end

Instance Method Details

#about ⇒ Object 



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# File 'lib/smagacor/smagacor-ui.rb', line 149

def about
  raiseWidget( @aboutId )
end

#select_game(item) ⇒ Object 



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# File 'lib/smagacor/smagacor-ui.rb', line 110

def select_game( item )
  return if item.nil? || item.rtti < 1000
  gi = item.game_info

  if @cur_game_data
    save_game_state( @cur_game_data )
    self.parent.parent.menuBar.removeItem( @cur_game_data.menu_id ) if @cur_game_data.menu_id
  end

  data = OpenStruct.new
  unless @loaded.has_key?( gi )
    begin
      require File.join( gi.directory, gi.file )
      data.game_info = gi
      data.game_obj = gi.interface_class.new( self, gi )
      data.undo_manager = UndoManager.new
      data.game_obj.set_undo_manager( data.undo_manager )
      data.menu = data.game_obj.menu
      data.widget_id = addWidget( data.game_obj.game_widget )
      @loaded[gi] = data
    rescue StandardError => e
      Qt::MessageBox.critical( self, "Error loading game",
                               "Could not load the game #{gi.name}\nError: #{e.message}\n#{e.backtrace.join("\n")}",
                       Qt::MessageBox::Ok | Qt::MessageBox::Default, Qt::MessageBox::NoButton )
      data = nil
    end
  else
    data = @loaded[gi]
  end

  unless data.nil?
    load_game_state( data )
    data.menu_id = self.parent.parent.menuBar.insertItem( data.game_info.name, data.menu ) if data.menu
    self.parent.parent.undoManager = data.undo_manager
    raiseWidget( @loaded[item.game_info].widget_id )
    @cur_game_data = data
  end
end