Re: [Interest] QT for Asus Tinker

Thank you Roland for your email. You are certainly correct in thinking that I was trying a 64bit OS, I was using Ubuntu 16.04 on a VM. I have to agree with your statement as I certainly dislike the lack of patch level of the host OS used for the build environment, this statement is also true fo

Re: [Interest] move methods in QList

On 10 October 2017 at 19:45, Hamish Moffatt wrote: > I'm interested in storing a big structure in QList, and I would like to move > it to the list, but unlike std::list QList does not seem to have > push_back(T&&), insert(..., T&&) etc. > > Should I use std::list instead? Or use a QList of pointer

[Interest] WebView access camera and mic

Hi all, I need to ask about QML WebView module. I'm working on an mobile application that should display single web page with JS library for webRTC - audio/video transmission. It looks like web page is loaded, JS library starts up, but I can't access camera and mic. With QWebEngineView on Deskt

Re: [Interest] move methods in QList

http://doc.qt.io/qt-5/qlist-members.html * *push_back *(const T &) * *push_front *(const T &) * *insert *(int , const T &) * *insert

Re: [Interest] QT for Asus Tinker

Your link has some incredibly telling text. As usual, we are going to cross-compile. The steps are pretty similar to the Raspbian guide in the Wiki. I have been using this TinkerOS 1.8 image as the rootfs. To get a suitable ARM (32-bit) cross-compiler for x64, try this Linaro toolchain.

Re: [Interest] PostgreSQL cross compile for Pi

It's a bad practice and they have disabled replies. "Needs more info" is the universal cry of "I don't want to do it now." Having been in IT over 30 years and worked at countless shops as a consultant, I've seen that one used first hand to facilitate doing nothing. I've seen it used on bug rep

Re: [Interest] PostgreSQL cross compile for Pi

It is totally reasonable to provide a link to a post with far more content than the bug tracking system can contain. If they, whoever they are, feel the need to replicate data then they should replicate the portion they actually worked on. This bug is a shining example of the failure of AGILE

Re: [Interest] PostgreSQL cross compile for Pi

If YOU need a copy of something which clearly will not fit within the confines of the bug tracker system YOU take the additional time to copy it. Turning your argument around, what happens when your current bug tracking system disappears and is replaced by something else? You _still_ lose the

[Interest] QWebEngine Opening File Save/Open dialogs

Hi, In QT 5.9.2. Win64, if the HTML loaded in WebEngine has button to invoke Save or Open File Dialog. It does not get invoked. Any idea if that is possible? Regards, Sudhir http://www.mindtree.com/email/disclaimer.html _

[Interest] someclass.h, someclass_alternative.cpp and auto moc

Hi, Apologies for asking something that should probably be evident (I can't come up with a specific enough google search term). I'm getting inspiration from Qt's Assistant sources to modify KDevelop's documentation viewer so it can use QTextBrowser instead of WebKit or WebEngine. It currently

[Interest] QApplication::ApplicationStateChanged Signal Not Emitted With -platform EGLFS

Hi all, I have a QApplication object have connected its QApplicationStateChanged signal to a slot in a custom object. In the slot, I test on the Qt::ApplicationState parameter and, if the QApplication is in the ApplicationReady state I begin drawing objects on my interface. This works fine when

Re: [Interest] QtMqtt

Hi, Only with limited network right now, but the repo has been opened yesterday evening and you can find it here https://codereview.qt-project.org/#/admin/projects/qt/qtmqtt

Re: [Interest] move methods in QList

std::list cannot be compared to QList, and likely neither data structure is what you are looking for. QList should, IMO, not be used for new code if it can be avoided, and is certainly not suitable for using with anying Big. With big as in: bigger than size of a pointer. And linked-lists like std::

Re: [Interest] move methods in QList

I personally favor QVector and use it instead of QList. There are times though when you must use a QList because some class or function requires it. For example many of the Qt JSON classes deal with QLists instead of QVectors. Take a read over this thread from SO: https://stackoverflow.com/que

Re: [Interest] move methods in QList

QList is basically an array of pointers. I'd suggest a read of https://marcmutz.wordpress.com/effective-qt/containers/. That's the best explanation of Qt containers (+ compared to STL) you're likely to find anywhere. Regards, Mike From: Interest on beha