Software Engineer – C++ QT (permanent remote job)
Scopic Software (www.scopicsoftware.com) is seeking intelligent, hard-working, passionate software engineers that want to do interesting work. Scopic is a global company with personnel spread across...
View ArticleTCP fortune example didn't work properly on Centos
hallo, i tried to ran both fortuneclient and fortuneserver example on centos in different pc. when i connected fortuneclient application to fortuneclient application, i got error...
View ArticleObscured `line no' column in Qt Creator's Issues pane
Greetings. When I try to build a project, errors reporting in Issues output pane looks like this: Line numbers containig errors are obscured by the scroll bar (see red curved line). Of course, I see...
View ArticleAppropriate method of using Qt Style Sheets?
Hi, In my application I want to provide some customisation for the user. I am giving option to change color of some widgets like QLabel, QLineEdit, QGroupBox, QFrame. After searching the Internet I...
View ArticleWindow position with respect to screen and width and height of window
Hi Using Qt 4.8 I am trying to bind mouse cursor to the center of my application. If application is in fullscreen it works with following code int middleX =...
View ArticleQt 5.0.1 compile docs MinGW + Windows 8
I am using Windows 8 and the latest MinGW. Qt5 builds fine, but I can’t build qch_docs. I am using: configure -opengl desktop mingw32-make -j8 mingw32-make docs I am getting this error:...
View Articleqmake: Specify a makefile location / path
I have found that you can change the name of the makefile using the MAKEFILE variable. But how do I specify in which path the makefile is to be generated? The project file is a ‘source’, that is, it is...
View ArticleHow to separate release and debug builds?
Hi I would like to put binaries of release and debug build in different folders beside source code. in .pro file: CONFIG(debug){ DESTDIR = ./debug ...
View ArticleRemember Last LineEdit data
My App takes input for Id and Birthdate in QLineEdit and sends the form data as http post request. Is it possible for the last entered input to stay when app is closed and then restarted??
View ArticleUsing NCReports in Qt
I’ve read the guide that came with the NCReports installer, looked at the demos inside it too but I just cannot understand on how to make it work… What I did was: Design a report in NCReport Designer...
View ArticleQt 5.0.1 with X11 and missing touchPointReleased events using a multitouch...
I’m seeing a quite strange problem with touchPointReleased events using the examples. I have tried the following examples: lineedits, fingerpaint, and draganddrop. All of them exhibit the following...
View ArticleQHash behaviour
Hi guys, I want to create a not ordered list organized in pairs. In order to achieve that I used a QHash as follows: QHash<int,QString> lista; ...
View ArticleAlternative to QString::sprintf()
So Gentlemen, How might I do the equivalent of this without using QString::sprintf ? sprintf(buf,”%s%d%s”,prefix,intval,suffix); please let me have your ideas. Thanks.
View ArticleWeb Service usando Qtsoap
Hello, vou ser bem direto. Estou precisando enviar um .xml para o web server da sefaz e receber uma resposta. Eu não tenho muita experiencia com web service, mais já li muito a respeito. Estou usando o...
View ArticleBuild Qt3D
Hi there, I want to use Qt3D to make some calculation in an 3D Scene. I use Windows 7 with VS2010 and Qt 5.0.1. I toke the master version form http://qt.gitorious.org/qt/qt3d and try to build it via Qt...
View Articlestroke width vector-effect="non-scaling-stroke" in generated SVG: problem is...
This describes a problem/solution about stroke-width scaling in SVG generated by Qt. Qt sometimes generates the SVG property vector-effect=“non-scaling-stroke” . Not all SVG viewers properly display...
View ArticleHow to use libsndfile and OpenAL with Qt5
Hi, For days I’m trying to get OpenAL and libsndfile (or sometimes other libs) working with Qt+MinGW under Windows 7, but everytime they don’t work because the MinGW compiler shipped with QtCreator is...
View ArticleQScrollArea contents paints on top of neighbour QGLWidget
Hi, I have encountered a problem where the non visible contents of a QScrollArea, placed next to QGLWidget, will paint on top of the QGLWidget. It is not a problem for other widgets than QGLWidget and...
View ArticleZetcode tutorial vs what works for me. Version difference?
Hi, I am very very new to PyQt and I’m using version 4.4.4 on Windows 7 (editing in emacs on UNIX). I am currently going through Zetcode’s great tutorial. There is one inconsistency that threw me for a...
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