Class: WorldWindow

Inherits:
Qt::MainWindow
  • Object
show all
Defined in:
ext/ruby/qtruby/examples/ruboids/ruboids/WorldWindow.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize ⇒ WorldWindow

Returns a new instance of WorldWindow.



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# File 'ext/ruby/qtruby/examples/ruboids/ruboids/WorldWindow.rb', line 18

def initialize
    super
    setWindowTitle("Boids")
    setupMenubar()

    @canvas = Canvas.new(self, "TheDamnCanvas")
    setCentralWidget(@canvas)
    setGeometry(0, 0, $PARAMS['window_width'],
                $PARAMS['window_height'])
end

Instance Attribute Details

#canvas ⇒ Object

Returns the value of attribute canvas.



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# File 'ext/ruby/qtruby/examples/ruboids/ruboids/WorldWindow.rb', line 16

def canvas
  @canvas
end

Instance Method Details

#setupMenubar ⇒ Object 



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# File 'ext/ruby/qtruby/examples/ruboids/ruboids/WorldWindow.rb', line 29

def setupMenubar
    # Create and populate file menu
    exitAct = Qt::Action.new("E&xit", self)
    exitAct.shortcut = Qt::KeySequence.new("Ctrl+Q")
    connect(exitAct, SIGNAL('triggered()'), $qApp, SLOT('quit()'))

    # Add file menu to menu bar
    fileMenu = menuBar().addMenu("&File")
    fileMenu.addAction(exitAct)

    # Create and populate options menu
    cameraAct = Qt::Action.new("&Camera...", self)
    connect(cameraAct, SIGNAL('triggered()'), self, SLOT('slotCameraDialog()'))

    # Add options menu to menu bar and link it to method below
    optionsMenu = menuBar().addMenu("&Options")
    optionsMenu.addAction(cameraAct)

end

#slotCameraDialog ⇒ Object 



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# File 'ext/ruby/qtruby/examples/ruboids/ruboids/WorldWindow.rb', line 49

def slotCameraDialog()
    CameraDialog.new(nil).exec()
end