It’s defined in rtgui_app.h

You can include more RTGUI header file:

include

include

include

I’m trying to compile RT-GUI and I’ve got an erro in this line:

application = RTGUI_APPLICATION(rtgui_widget_get_toplevel(widget));

Where was defined RTGUI_APPLICATION?

The toplevel of a widget is not the app. It is the window that containing the widget. So your code is wrong.

If you want to get the app, you could do:

application = rtgui_widget_get_toplevel(widget)->app;

And there is no need to type cast at all.

I’m trying to compile the demo_listview_icon.c from the RTGUI demo folder. I’ve downloaded RTGUI 0.8 and I believe that the demo examples are outdated. There was some headers files that was not found in the source code, for example “toplevel.h”. Do exist a new RTGUI version for download? Is correct the use of the code bellow in the demo_listview_icon.c?

application = RTGUI_APPLICATION(rtgui_widget_get_toplevel(widget));

Is there some manual in english format for RTGUI or RTThread?

Where can I configure my LCD driver and Touch driver to RTGUI use them?

Regards.