starting with the Qt Quick Tutorial...
…dated February 28, 2013, entitled “Introduction to Application Development with Qt Quick Release 1.0…” On pages 5/6, it instructs me to create a new project and select Qt Quick UI* project type. This...
View ArticleButton Delegate Problem in TableView
Hi, I have subclass a class from QItemDelegate to have a button in tableView. I’ve done this But there is problem with mouse hover in this button. Other buttons as you know get focused and highlighted...
View ArticleMay you help me? thanks! About Qt 5
Hello, My Qt Creater encountered this problem at compile time, could you tell me how to solve? 您好，我的Qt Creater 在编译时遇到了这个问题，请问应该怎么解决 cc1plus.exe:-1: 错误:error: unrecognized command line option...
View ArticleMake QSGRenderer public for custom use?
Is there any reason why the QSGRenderer belongs to the private parts of Qt? I’m sure I don’t fully comprehend its internals, but wouldn’t it be nice if it was possible to use the QSGRenderer class...
View ArticleBuilding Qt 5.0.1 on Debian Wheezy
When building Qt 5 on Debian Wheezy i get this error: /home/gt/Downloads/qt-everywhere-opensource-src-5.0.1/qtwebkit/Source/WebCore/release/libWebCore.a: member...
View ArticleExposing C++ model property of type QList to QML
Hello, sorry if this has been covered but I did try to search and could not find a solution. I am trying to use QtQuick to build user interface and work with C++ model. So far the model is as simple as...
View ArticleI have an error when build project [utility, iterator and qglobal.h]
I found a mistake on the qt (both qt4 and qt5), when build project. I do not know where the mistake! can anybody help me? I’m sorry for my bad english message error :
View ArticleArtifacts at image boundaries when scrolling graphicsview
Part of a Graphics Scene I am making is a set of tiled images that should line up perfectly, and normally do. However when scrolled (by drag only: it doesn’t do it with the scrollbar) artifacts are...
View ArticleDynamically updating the screen at the client side as soon as data collected...
hello every one, I want data that has been passed from the server end to the client to appear on the screen at the client side as soon as the client receives the data every time. I don’t want to...
View ArticleCompare QString With integers???
Can Someone guide me how can i compare a QString with integers . Somthing like : QString str; str has some number , then how do i check if it falls in certain range???
View ArticleHow to set user command in Qt Fakevim?
(1) For example, I want to set map gd g* in Qt’s Fakevim, but how to do it? (2) And also I’d like to set F3 as the save command, how to do it? (3) In Fakevim, it provides an option “Read .vimrc”, but...
View ArticlePySide Mobility
Hi all I would like to use the location mobility module with PySide. Google does not return any information on installing the mobility modules and for some reason the search in this forum don’t seem to...
View ArticleBest practice for a Preferences dialog..
Folks, I’m an experienced developer though mostly not in Qt. I am curious as to what structure you would use for the data set in a preferences dialog. For example: The prefs dialog is a long-lived...
View ArticleQt Creator/GDB - Debugging session ends unexpectedly
Hallo. 1. The symptoms Debugging sessions in Qt Creator terminate unexpectedly, in a random fashion (i.e., sometimes they terminate normally), with one of the following errors: PC register is not...
View ArticleQT5.0.1 from GIT configure fails for Window8
Here is my build.bat: REM start of batch file… PATH=%PATH%;C:\QT5\qtbase\gnuwin32\bin;C:\QT5\qtbase\bin REM This is for OpenGL (The openGL version 2.1 and above required ) c:\qt5\configure -prefix...
View ArticleQt5 on Cubieboard - EGL Error : Could not create the egl surface: error = 0x300b
Hi, I’m trying to use Qt5 with Cubieboard: http://cubieboard.org/ 1G ARM cortex-A8 processor, NEON, VFPv3, 256KB L2 cache Mali400, OpenGL ES GPU 512M/1GB DDR3 @480MHz HDMI 1080p Output 10/100M Ethernet...
View ArticleAyuda
saludos cometi el error de instalar Qt desde el software center en ubuntu sin percatarme que era viejo … pues baje la ultima vercion pero no me permite re-escrivir en un archivo asi que cada vez que...
View ArticleCannot overwrite file
greetings after commiting a mistake of installing the old qt from the ubuntu software center i unistalled and downloaded the latest one from the website but now i get this erorr message: cannot...
View ArticleRectangles & padding
Hello it seems I’m either very stupid in finding this information or it truly doesnt exist. Do rectangles have a padding property or how is padding realized with the current functionality? Of Course...
View ArticleHow long can a wiki page be?
I created a page under the PySide category and it keeps truncating my page at the same spot, no matter how much content I add after that. The page is the...
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