Changing caret color in a QGraphicsTextItem
Hi All. I am trying, in a QGraphicsTextItem, changing the color of the blinking caret cursor (|). I seems no easy… Any ideas or suggestions? Many thanks.
View Articlehow does Creator really find gdb?
I updated a QtSDK (on win7) from 4.7 to 4.8.1, also Creator to 2.4, with the SDK maint. tool, and now Creator cannot start gdb. The log reports “debugger: C:/QtSDK”, even though the mingw toolchain tab...
View ArticleMinGW 4.6 Building Qt
Hello! I’ve read a lot around here and there about failure installing Qt versions with MinGW, and I have the same problem: when building QtGui my compiler runs out of memory (did it with MinGW 4.6 and...
View ArticleDisappearing QGraphicsObject!
Hi guys! :) I’ve lately encountered quite strange problem, mainly: there is a class called “edge” that creates QGraphicsObject – a segment – which endpoints are based on two other QGraphicsObjects...
View ArticleQt QTcpSocket/QTcpServer uses Winsock 2.2? or Winsock 1.1?
Hello guys, I have been lately active on the forums making few questions and I need now reckoning on this subject… So, I developed with help of tutorials, a Multi-Threaded TCP Server (QThread &...
View ArticleNokia N9 app installed from Ovi Store behaves differently than locally...
I am trying to send email from my N9 without user intervention. After failing over and over I decided to try to find an open source app that did it so that I could examine the source code. The one I...
View Articleترجمهٔ فارسی کیوت پنج
سلام ترجمهٔ کیوت پنج تموم شده. این ترجمه مبتنیبر همون ترجمهٔ قبلی (کیوت ۴) هست. تا آخر این هفته باید کامیتش کنم. کسایی که میخوان کمک کنن، لطفاً تا تاریخ ۱۴ ژانویه (یکشنبهٔ هفتهٔ آینده) هر مشکلی در...
View ArticleQPainter problem when trying to draw a push button on a toolbar.
Hello, I’m new to Qt and using it for my thesis. This toolbar is utilized by a program called Paraview and I want to add functionality to it. When I try to add this push button below, it compiles fine,...
View ArticleQT5 and embedded ARM platform
Hi, what is the best commercial (not pandaboard) arm board (IMX.6 ?) to start an embedded dev (small quantities) with Qt5 and full OpenGL/hardware video decoding support ?
View ArticleQt5 on Playbook: Failed to open Locale pps, errno=2
I just built Qt 5 (from git) for Blackberry Playbook and is now trying to build the sample application. Qt Quick 2 application terminates immediately after the screen: Info: Action: Launch Info:...
View ArticleQt3D and QT4
Hello Qt guys. First of all, you’re doing a wonderful job with QT5 ! I am contributing to a quite big Qt project for lighting control, already deployed on Linux 32/64, OSX and Windows. The Qt...
View ArticleUrgent Help needed
hello i am trying to implement heaps using Qt my code displays the values of the array and then heaped function heapifys the array to give new values. the problem is i need to change color of each rect...
View ArticleHow to create a Window using QML ?
I know now to create a QML window in C++, but my qml code will frequently operate the window, so I wan’t to create the window using QML. I wan’t to write code like this: Window { ...
View ArticleQt 5.0 MySQL driver compile and find, but not load
I’m trying to use the Qt 5.0 MySQL driver with Visual Studio 10.0 compiler, but some strange behaviour happens when I load it. Adding a MySQL database with the code: QSqlDatabase db =...
View ArticleQt5.0.0 HTML5 Video
Hi, I’m developing a QtWebkit based application that will run on both OS X and Windows operating systems. I recently ported the project to Qt5.0.0 mostly for its better support of HTML5 video. Qt...
View ArticleError trying to install Blackberry simulator
I get an error trying to install BlackBerry10Simulator-Installer-BB10_0_09-2318-Linux-201301091046.bin Preparing to install... Extracting the installation resources from the installer archive......
View ArticleQtCreator change image/svg+xml editor to Plain Text Editor
How would I change the editor for image/svg+xml from the default Binary Editor to the Plain Text Editor? This doesn’t seem to help with this issue ->...
View ArticleQT5: Where are the multimedia libraries?
Hi, I am using / trying to use QT just for a few days now. I have build QT5 from the source (for the zip file … not from Git) as described here: http://qt-project.org/wiki/MinGW-64-bit Building...
View Articlesome suggestion about UI design books?
Several days ago. I made a experiment about UI refresh rate. I found if you draw widget every time, the refresh speed will be very slowly. but if you stored widget content into a QPixmap, the refresh...
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