test/t4.lua

   1 #!/usr/bin/lua
   2
   3 require'qtgui'
   4
   5 local new_MyWidget = function(...)
   6         local this = QWidget.new(...)
   7         local quit = QPushButton.new(QString.new'Quit', this)
   8         this:setFixedSize(200, 120)
   9         quit:setGeometry(62, 40, 75, 30)
  10         quit:setFont(QFont.new(QString.new'Times', 18, 75))
  11         QObject.connect(quit, '2clicked()', QCoreApplication.instance(), '1quit()')
  12         return this
  13 end
  14
  15 app = QApplication.new(1 + select('#', ...), {arg[0], ...})
  16 app.__gc = app.delete -- take ownership of object
  17
  18 widget = new_MyWidget()
  19 widget:show()
  20
  21 app.exec()
  22
  23