Qt is an application and UI framework. The K Desktop Environment is based on QT.

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4
votes
3answers
813 views

How to make Compose work in GTK and Qt apps?

I used Gnome for a long time, but preferred vanilla X input method (xim) over the default GTK behaviour. I just set GTK_IM_MODULE and QT_IM_MODULE enviroment variables to xim, and didn't have any ...
2
votes
1answer
263 views

Will updating KDE also update Qt?

Right now I'm using OpenSUSE 12.2 with KDE 4.9.4. If I upgrade that to KDE 4.10 in January, will it also bring in Qt 5 (or at least newer Qt packages)? Or are the Qt packages tied to the OS?
-1
votes
2answers
4k views

Building Qt: 'make clean' causes everything to get recompiled?

(This applies to Qt versions >= 4.7.3.) I made an attempt to build Qt with custom parameters on my Debian box and it actually took AGES to compile (IIRC more than 6 hours on a single-core CPU). That's ...
3
votes
1answer
720 views

Trying to use multiple Debian repositories

General situation: I need to port a Qt project from MS Visual Studio 2010 to Linux (Debian). In VS 2010 I have Qt v.4.8.1, but in Debian it is Qt v.4.6.1. This difference prevents me from porting, as ...
6
votes
1answer
271 views

How to dump the icon of a running X program?

Is there a way to get the icon of a running X program? When you switch between windows, you could see the icon of it, e.g through xfwm4.
1
vote
1answer
541 views

Error QProcess: Destroyed while process is still running

Edit: I discovered that the problem is not related with the script cited below, but I'll leave it there just for history. Well, this error appears when I close texstudio with the viewer open (xdvi or ...
0
votes
0answers
247 views

Downloading and installing KDE libraries on Kubuntu 12.04

I want to start writing some simple plasmoids. However I am unable to use K-objects in QtCreator or KDevelop. I likely do not have the required libraries / SDK. How do I install it, or if I already ...
6
votes
3answers
2k views

Mounting and modifying a loopback file without sudo/root, is it possible?

I'm trying to adapt a tutorial into an easy to use script http://qt-project.org/wiki/RaspberryPi_Beginners_guide. I'm trying to reduce the need for sudo/root as much as possible (preferably, only ...
0
votes
1answer
314 views

Scribus crashes with .ICEauthority

I've been trying to get scribus to work on my new gentoo 12.1 (amd64, XFCE, qt 4.8.2) installation, but when running as a regular user the program won't start up. Thanks to suggestions and extra tests ...
2
votes
0answers
423 views

How to fix link error under CMake for class QX11Info on Mac OS X

I'm trying to build kxstitch, which is designed for Linux, on OS X. I've gotten most of the way there by installing MacPorts, XCode, KDE, etc. and making minor changes to the build file, but am ...
0
votes
2answers
497 views

Getting list of installed apps (NOT packages)

How can I get list of installed apps (based at files in /usr/share/applications/) without writing own parser? I need just app name, path to app icon and path to launch app. I'm using C++ with Qt ...
2
votes
1answer
246 views

Qt based apps have wrong encoding?

I have Ubuntu 11.04. Yesterday I installed VirtualBox and the encoding was wrong (I couldn't read anything). I know its UI very well so I tried changing the UI display language but it didn't work as ...
2
votes
1answer
456 views

Qmake not working in a mounted smb dir

I'm trying to use qmake in a samba mounted directory. Here is what I get jj@deb32-6:~/smbShare$ qmake . QFSFileEngine::currentPath: stat(".") failed QFSFileEngine::currentPath: stat(".") failed ...
3
votes
1answer
223 views

Suddenly I have troubles plotting with python

I have a code that I used yesterday to generate plots. Today, when I tried to use it (with the same input as yesterday), I get an error: QGtkStyle was unable to detect the current GTK+ theme. ...
0
votes
1answer
243 views

QT applications does support Unicode

My system is Gentoo amd64, and the desktop environment is Xfce4. So far, most applications works well, except the terminal and QT-family applications. The Chromium,Thunar, Thunderbird and many other ...
2
votes
1answer
368 views

Can Qt SDK be used for development on any Linux distro?

Fisrt of all I am a Windows developer guy but really like Linux. On Windows, Visual Studio provides an excellent IDE for C and C++ development. The only other IDE and toolkit I like is the Qt SDK and ...
0
votes
2answers
753 views

How to create QtCurve theme KDE

I want to make my gtk2 theme for KDE. Is there a good instructions/tutorials/tools for creating a QtCurve theme. Can Images be used as elements (buttons, badgrounds, handles, scrollbars...)
1
vote
2answers
3k views

moc command not found?

On my Gentoo systems I've never had a problem with this and I run moc as I run any other command in the terminal. I recently switch to Fedora 15/16 and notice that running moc doesn't work. I get ...