Turn off display in Windows
I’m looking to a way to turn off the display in Windows through my application in the same way Windows can through it’s Power Options in Control Panel. I’m not looking for a screen saver but rather to...
View ArticleQt 4.8.5 in Windows7
I am about to install qt-win-opensource-4.8.4-mingw, but I heard that there is an specific [older] version of MinGW that I need to install, does anyone knows if this is true?
View ArticlePath or permissions wrong?
When creating a Windows GUI application, Qt creates this file: #include "mainwindow.h" #include "ui_mainwindow.h" MainWindow::MainWindow(QWidget *parent)...
View ArticleAdding openssl library to apk
Hello. I’m trying to build an application for android that uses https urls in QNetworkRequest. I have built openssl library but how do add it to apk using qt-creator? It seems to only add Qt libraries...
View ArticleDebian GNU/Linux + Qt 5.1 + GCC + GDB
Здравствуйте. Так случилось, что до этого момента разрабатывал только под Windows в среде VS. Появилась желание разработки приложений под Linux в среде Qt (C++). В качестве компилятора и дебаггера,...
View ArticleOpenElec cross-build schlaegt fehl
Hallo zusammen, ich versuche qt5.1.0 als Paket im OpenElec zu bauen. Dabei erhalte ich folgenden Fehler, wo ich nicht genau weiss, wie ich den behebe. Vielleicht hat einer von euch eine Idee dazu....
View ArticleDraw lines animation
Hi, I’m trying to create a drawing animation similar to the above, where it literally is drawing a line like using a pen. I’ve read the QAnimationFramework and at the moment I’m currently working on a...
View ArticleQt Creator and MySQL
Hallo alle :), Ich will MySQL mit Qt Creator verbinden. Habt Ihr eine einfache Methode das zu schaffen. Viele Grüße, Kaswara
View ArticleHow to pass object to procedure
I want a procedure. I want to pass ComboBox object name to it. void MainWindow::addPowerUnitTypes(QComboBox *ComboBox) { ui->ComboBox->addItem("kilowatt...
View ArticleN900 QtQuick2 Text rendering bug
Hello, I’m trying to port Qt5 for the N900 [qt.gitorious.org] and it worked quite well (despite some hacking with old xcb versions). However there is a nasty bug concerning Text elements in QtQuick2....
View ArticleMarkdown support in Qt?
I am going to write documentation in a current project in Markdown for it has been widely supported by many git code repository systems, and I would like to show the Markdown documentation in my Qt...
View ArticleBuild Qt5.1 by MinGW - configure problem
ntroduction – needs its own assembly Qt5.1 + MinGW. Under gentoo I did it with ease, with Windows problems. The problem: I do everything as stated in the dock, but when you try to configure it does not...
View ArticlePreventing an image from overlapping its parents corners
Good day fellow programmers, we need your help designing our awesome new software. The situation: We’ve designed an item which consists of a rectangle with rounded corners and a small frame. This items...
View Article[Solved] Qt Networking
For some strange reason, Qt won’t allow my client to send bytes to my server unless i connect to it first. What i mean by that is, if I’m connected to my server and try sending bytes to it, the...
View Articlenon-GUI Embedded Qt Developer Barcelona
We are modpow, a company located in Barcelona, focused on wireless communications and embedded platforms. We are looking for a Qt developer profile able to face several communication interfaces...
View ArticleRequired C++,Qt developer, Location: Trichy, Tamilnadu,India
TLSTEC looking for people with following skill set for our Trichy office,Tamilnadu,India. Application/system Developers:- ———————————————————————- Experience: 0.6-2 years Qualification : Any degree...
View ArticleQt 5.1 file not downloading from web on first attempt
I have a problem that occurs with Qt 5.1 (Linux Mint 15 32 bit in Virtualbox) that didn’t happen with Qt 5.0.2. I have 2 classes that respond to an update button each, to download an updated input file...
View ArticleQt compile problem
Hello, I followed the wikipage http://qt-project.org/wiki/Qt5ForAndroidBuilding for building qt Make complains that -lQt5Designer is not found. I do not understand where qt5Designer should be found and...
View ArticleHandle collision via Signal?
Hi, For now, I capture “mouseMoveEvent” to check if selected QGraphicsItem collides with another QGraphicsItem in my scene. It doesn’t seem like a good way to handle collision. I’m not able to find a...
View ArticleTerminal Example for qtserialport
Hi all, problem is: i ctrl+c, ctrl+v every file in the example (http://doc-snapshot.qt-project.org/qt5-stable/qtserialport/terminal.html) and when i compile i get this error...
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