From: Arno Rehn <a.r...@menlosystems.com> Sent: Friday, September 26, 2025 02:02 To: development@qt-project.org Cc: Scott Bloom <sc...@towel42.com> Subject: Re: [Development] QWebChannel communication with QWebEngineView
Hey Scott, On 26.09.2025 01:31, Scott Bloom wrote: I have found the webchannel examples. However, my need isn’t covered and I cant for the life extend any of the examples. The goal is to have a dialog window with a QWebEngineView widget instantiated, the application is all C++. The main page loaded will be in qrc, but loads other scripts that are also in the qrc. Is there any example out there that shows a simple WebChannel based communication between Widgets a WebEngineView? Yes, the RecipeBrowser example does just this: https://doc.qt.io/qt-6/qtwebengine-webenginewidgets-recipebrowser-example.html Note that QtWebChannel is agnostic to the concrete transport that's used. That's why none of the examples in the QtWebChannel repo interact with a webview and the actual webview-using examples are in QtWebEngine. QtWebEngine provides a specialized transport based on Chromium IPC. It's used automatically when you call QWebEnginePage::setChannel() [https://doc.qt.io/qt-6/qwebenginepage.html#setWebChannel]. Cheers, Arno Ill take a look. I really appreciate the pointer! Scott
-- Development mailing list Development@qt-project.org https://lists.qt-project.org/listinfo/development
