Writing web forms filler/submitter with QT C++

I'm scratching my head on how to accomplish the following task: I need to write a sim开发者_开发技巧ple web forms filler/submitter with QT C++, it does the following:

1) Loads page url 2) Fills in form fields 3) Submits the form

Sounds easy, but I'm a web developer and can't find the way how to make QT accomplish the task, I only managed to load url with QWebView object using WebKit, have no idea what to do next, how to fill in fields and submit forms. Any hints, tutorials, videos? I appreciate this.

QWebElement class does all the work, just reading through the class documentation gave me a full idea on how to accomplish my task. Thanks to eveyrone for suggestions.

The best solution would be to write the logic in JavaScript that does what you want and then inject it into the page using QWebFrame::evaluateJavaScript() after it finishes loading.

There's also another way to do this; involving the document tree traversal API that's been available in QtWebKit since 4.6: QWebElement. You'd basically process the form pretty much the same as you would do in JavaScript, except that here the API is different and more limited. It's C++ though and might be a little bit faster. I guess, this approach might be less attractive for you, given you're a web developer and probably already know JavaScript.