node-qtNode.js的Qt扩展

Qt bindings for Node.js

示例代码：

var qt = require('node-qt'),

    app = new qt.QApplication,

    window = new qt.QWidget;



// Prevent objects from being GC'd

global.app = app;

global.window = window;



// Quirk: the virtual method paintEvent() is mapped into a callback setter

window.paintEvent(function() {

  var p = new qt.QPainter();

  p.begin(window);

  p.drawText(20, 30, 'hello node, hello qt');

  p.end();

});



window.resize(300, 150);

window.show();



// Join Node's event loop

setInterval(app.processEvents, 0);