如何开发新的Qt GUI控件？

Question

There are some Qt controls like QButton, QLabel etc. Can I develop new Qt GUI control, for example QAccordion or QRibbon control?

How is this done, and from where can I read and learn about it?

Answer 1

You can create your own widgets by subclassing QWidget or existing QWidget subclasses, (eg, QFrame )

Honestly, at this stage, though, I recommend familiarizing yourself with how Qt works before trying to create entirely new widgets. There are several books about Qt, my favorite of which is this one , which, among other things, shows you how to create your own widgets.

Answer 2

Can i develop new

Yes.

how to develop new own qt gui controls?

where can i read and learn it?

You should read qt documentation . Documentation is quite good, so there's no excuse for not reading it.

Analog clock example shows how to create custom widget.

Answer 3

在这里您可以看到如何使用它qtdesigner http://doc.qt.io/qt-4.8/designer-creating-custom-widgets.html