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General talk

Jobs, project showcases, announcements - anything that isn't directly development
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  • Everything more or less news-worthy will show up in this forum at some point.
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    Axel SpoerlA
    Congratulations to our 2025 Qt Champions! Read this blog post!

  • Chilling out? Want to discuss Abraham Lincoln? Well, in the Lounge you can discuss literally anything.
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    Kent-DorfmanK
    There may or may not be correlation. I myself try to avoid forums where a preisthood assigns worthiness value to your questions, such as stack-exchange does.

  • Are you looking for a job? Are you hiring? This is your place to post.
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    F
    Hi there, I am looking for roles in the UK (preferably in and around London, however, I do not mind travelling a bit, and wouldn't oppose hybrid/remote working) as a Software Engineer specializing in C++, particularly in Qt and QML. I have extensive experience with both Qt6 and Qt5 developing applications using both the QtWidgets and QtQuick toolkits developing for Windows, Linux, Android, and iOS using the CMake build system. I have nearly 8 years of experience in C++, and QtWidgets development and over 3 years of experience with QtQuick and QML development in both the defense and private security management sectors. I have provided a link to my CV below. Thanks for reading, and kind regards, Faisal https://docs.google.com/document/d/1IULgAdatUelVDWhGjFniOsYsY8FFcDzl/edit?usp=sharing&ouid=114443203259374850091&rtpof=true&sd=true

  • Working on a cute app? Have some awesome widgets to share? Want to show off your blingalicious styles? This is your arena!
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    pi-squaredP
    UPDATE: I just realised that it outputs a .ui.py file instead of a .py file. Here's the new shell script: for file in *.ui; do if [ -f "$file" ]; then echo "Processing file $file..." IFS='.' read -r -a separated <<< "$file" pyside6-uic "$file" -o "ui_${separated[0]}.py" echo "done!" fi done IFS='.' read -r -a separated <<< "$file" is equivalent to separated = file.split('.') in Python.

  • Stuck? Some ideas just need to be dumped on someone before they can materialize.
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    jeremy_kJ
    @JonB said in How many emitted signals is too many?: @jeremy_k Hi Jeremy, thanks for this. So that I understand; this essentially allows a single updated data-message to be passed from producer to consumer. The atomic stuff allows for safe read/write across thread boundaries. The consumer uses sleep + poll to read. [...] The essential of what we are doing here is changing producer Qt signals which currently contain data over to signals with no data parameters and storing the data in the shared mailbox instead. Which allows us to reduce to just a single signal from producer per consumer read of that signal, with data elsewhere but immediately accessible to consumer without having to query producer. That is interesting. I will think about this :) That reads like what I intended to convey. Score 1 for the lowly minimal working example. There are opportunities for improvement depending on the details. Polling at the display frame rate should provide lower display latency. Signaling may improve efficiency in a generally idle system.

  • This is where all Qt 6 related questions belong

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    Christian EhrlicherC
    Don't create widgets and especially layouts on the stack at all to avoid such problems.