Hello, I found this documentation entry very interesting about url vs string handling in QML/JavaScript https://doc.qt.io/qt-5/qml-url.html
BR Fabrice > -----Ursprüngliche Nachricht----- > Von: Interest <interest-boun...@qt-project.org> Im Auftrag von Jason H > Gesendet: Mittwoch, 22. Januar 2020 21:53 > An: "Jérôme Godbout" <godbo...@amotus.ca> > Cc: Thiago Macieira <thiago.macie...@intel.com>; interest@qt-project.org > Betreff: Re: [Interest] Should onImageSaved give a URL? > > Wow. So in the intervening tie between replies I did some searching and > thought this was a face-palm moment, but not event the experts know > about Qt.resolvedUrl() https://doc.qt.io/qt-5/qml-qtqml- > qt.html#resolvedUrl-method > image.souce = Qt.resolvedUrl(path); > > So I'll save the face-palm for another time. I'm still not sure why > onImageCaptured isn't using a url? > > > > > Sent: Wednesday, January 22, 2020 at 3:07 PM > > From: "Jérôme Godbout" <godbo...@amotus.ca> > > To: "Thiago Macieira" <thiago.macie...@intel.com>, > > "interest@qt-project.org" <interest@qt-project.org> > > Subject: Re: [Interest] Should onImageSaved give a URL? > > > > For Qml make a c++ function something like: Q_INVOKABLE static QUrl > > makeUrl(const QString& path); It the easiest and reusable helper function > for Qml, we do have a FileSystemHelper , since JS is not great to manipulate > path and files. > > > > -----Original Message----- > > From: Interest <interest-boun...@qt-project.org> On Behalf Of Thiago > > Macieira > > Sent: January 22, 2020 3:00 PM > > To: interest@qt-project.org > > Subject: Re: [Interest] Should onImageSaved give a URL? > > > > On Wednesday, 22 January 2020 11:00:41 PST Jason H wrote: > > > > > onImageSaved: { > > > > > var url = "file://"+path; > > > > > > > > NEVER construct a URL like this. > > > > > > Then how should it be done? > > > > I don't know about QML/JS, but in C++ use QUrl::fromLocalFile. There must > be something equivalent in JS. > > > > -- > > Thiago Macieira - thiago.macieira (AT) intel.com > > Software Architect - Intel System Software Products > > > > > > > > _______________________________________________ > > Interest mailing list > > Interest@qt-project.org > > https://lists.qt-project.org/listinfo/interest > > _______________________________________________ > > Interest mailing list > > Interest@qt-project.org > > https://lists.qt-project.org/listinfo/interest > > > _______________________________________________ > Interest mailing list > Interest@qt-project.org > https://lists.qt-project.org/listinfo/interest _______________________________________________ Interest mailing list Interest@qt-project.org https://lists.qt-project.org/listinfo/interest
