Categories

• Qt Development
  

  Everything development. From desktop and mobile to cloud. Games, tools, 3rd party libraries. Everything.

  General and Desktop Mobile and Embedded QML and Qt Quick Tools Installation and Deployment Qt Cloud Services Game Development Qt WebKit QtWebEngine Qt Web Runtime Language Bindings 3rd Party Software

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  I took a second look at the documentation. Maybe 'activateWindow()' is a better option than 'raise()' (?).

  I am not clear on what you mean by your comment ("...other application windows on top as well..."). The idea is to move the window of interest to the top of the Z order so all other windows must fall behind it. I can't picture this bringing other application windows to the top along with the one you want to have active. I probably don't understand what you are describing.

  If the other window that moves to the top is the one that that creates the signal for the target window (the one you want to have focus) then how are they connected together? When I tried my test I was using a named pipe so the programs were very separate and it worked well.

• Education and Certification
  

  Qt in Education, Qt Certification

  Qt in Education Qt Certification Qt for Space Apps Challenge

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  @Konstantin-Tokarev Thanks, I see it now.

  https://softwareengineering.stackexchange.com/questions/312758/does-providing-object-files-satisfy-lgpl-relink-clause

• General talk
  

  Jobs, project showcases, announcements - anything that isn't directly development

  Announcements The Lounge Jobs Showcase Brainstorm Qt Ambassador Program

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  @VRonin
  thank you extremely much.

• Special Interest Groups
  

  Forums connected to various groups live here

  QtonPi Qt Contribution Qt on BlackBerry and QNX C++ Gurus Independent Developers

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  @VRonin
  i before write my code to this method 369 book:

  void WeatherBalloon::sendDatagram() { QByteArray datagram; QDataStream out(&datagram, QIODevice::WriteOnly); out.setVersion(QDataStream::Qt_4_3); out << QDateTime::currentDateTime() << temperature() << humidity() << altitude(); udpSocket.writeDatagram(datagram, QHostAddress::LocalHost, 5824); }

  But we want to connect UDP processing data to GUI app, it can not read QDataStream Method and it Crashs. The app is written in C#,So we should try a method that work with VisualStudio.
  Agian Than kyou for attention
  best regards stackprogramer

• International
  

  Language specific discussions from Albanian to Uzbek

  Albanian Bulgarian Chinese Finnish German Greek Hungarian India Italian Japanese Persian Polish Portuguese Romanian Russian Spanish Turkiye Uzbek

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  Komórka może być "pusta" w sensie wizualnie pustego prostokąta w dwóch przypadkach - albo nie ma w niej itema albo item jest i ma ustawiony pusty tekst.
  Strzelam, że nie wstawiłeś tam nic wcześniej i sypie się ponieważ item(...) zwraca nullptr.
  Do wstawiania itemów służy metoda setItem(). Możesz albo wstawić je gdzieś wcześniej w programie i na wciśnięcie przycisku tylko ustawiać tekst (tak jak masz teraz) albo dodać sprawdzenie czy item(...) zwraca nullptr. Jeśli nie to można na nim zawołać setText. Jeśli tak to trzeba najpierw wstawić item za pomocą setItem.

• Behind the Scenes
  

  This is where all the posts related to the Qt web services go. Including severe sillyness.

  Qt.io webservices Wiki Discussion

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  @Asimov sockpuppets are best made at home from old socks.
  Remember to wash them first :)