Il 11/04/19 00:18, Jason H ha scritto:
In a QObject who is exported to QML, and is instantiated just below the
top-level Window:
// in the object's open() method:
if (!_serialPort.open(QIODevice::ReadWrite))
qApp->quit(); // won't actually quit - no use if I can't use the serial
port.
Because I can't. The QML engine is loading, creating the objects. There is
nothing I can return to.
Its like I want to create the event loop, init, then hand the app.exec() pick
up the events already queued in the event loop...
> Sent: Thursday, April 11, 2019 at 3:20 AM
> From: "Tony Rietwyk
Hi Jason,
Why can't your initialisation pass back a status to the main routine?
Otherwise I suggest to use a short timer, so it gets picked up early
when the main event loop starts.
Hope that helps, Tony
On 11/04/2019 8:18 am, Jason H wrote:
I've now come across two places in my code where
Any workarounds?
I understand that I can import WebView from main.qml but is there more clean
way?___
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I've now come across two places in my code where this is an issue (at various
states of initializing)
In a QObject who is exported to QML, and is instantiated just below the
top-level Window:
// in the object's open() method:
if (!_serialPort.open(QIODevice::ReadWrite))
qApp->quit(); //
The new is not something you should do into binding for sure. If I look at the
Qml Buffer doc:
https://doc.qt.io/qt-5/qml-qt3d-render-buffer.html
Not much seem to be expose to Qml, syncData, usage
https://doc.qt.io/qt-5/qt3drender-qbuffer.html
and the sub class QBuffer offer the following propert
Hi,
in a QML file I try to initialize a property of type Buffer, but
unfortunately it does not work.
There's no error but in the MyMesh Entity the vertices Buffer always has
zero length.
import Qt3D.Core 2.0
import Qt3D.Render 2.0
import QtQuick 2.0
import Qt3D.Extras 2.10
Entity {
i
