Custom native application registration example

[hekra01]

Add example how to add qt's calculator app.
This:

• includes the calculator app in the build system
• Register Calculator with QtWebdriver

Following this, Selenium can request QtWebDriver to open the Qt application like this:

driver.get("qtwidget://MyWidgetClass");

[pohnee]

Hi,
Can you also provide examples for QApplication using QQmlApplicationEngine + QML?
Thank you

[hekra01]

@pohnee
Indeed, there is no support for QQmlApplicationEngine a this time.
Maybe for a future release

[pohnee]

Noted. Thank you

[hekra01]

Preliminary work to support QQmlApplicationEngine in this PR: #28, branch https://github.com/cisco-open-source/qtwebdriver/tree/WIP_QQuickWindow
More testing needed, but first test seem ok.
@pohnee, If you want you can try this branch.
Example of WebDriver with QQmlApplicationEngine here: cisco-open-source/qtdeclarative#1