Forum: KDE Forum

Hi, I have to develop a digital signature application on Qt. For that I tried to install QCA but I got the error "g++: conf4.cpp: No such file or...

Hi All, I have developed an Qt application using Qt::FramelessWindowHint , which actually turned off the minimize and activate functionality of...

hi all, I have installed KDE4 on Ubuntu and I would like to use some KDE icons / buttons from QT creator. I added kled icon to my UI forum and give...

Hello, I need to notify user with some messages - popup in system tray. In KDE4, there are many programs, that use this, for example: - KNemo...

Is there any documentation or example how to send notification over dbus like notify-send does?

Hi I'm trying to write a plasmoid My programming skills are bad This seems to compile ok but crash m_manager = new...

CMake Error at C:/Program Files/CMake 2.6/share/cmake-2.6/Modules/FindPackageHandleStandardArgs.cmake:57 (MESSAGE): Did not find automoc4 (part of...

Hi, this is ajay kumar and i am working on QT 4.5. with open source software like(Scribus). and i want to know that what is future of qt...

I recently add my plugin manager and plugin to my application. But I'm having trouble integrating the plugin system. Well to exact. I have the...

I try to draw a line using the following code: bool ok; QPainter p; ok=p.begin(this); QColor qcred(Qt::red); ...

When I do a make, It comes the error: cannot find -libraryxy But the library is in the Folder: /home/test/dev/test/EFT/EFT/ First i execute:...

I want to make my game playable throughout the Internet. What are the classes should I learn? And, what should be the approaches? Thanks in...

I am using KGameDifficulty in my program, but it is giving undefined reference problem. I have included the header kgamedifficulty.h. undefined...

Hi all! Do anybody know how to set opacity for plasmoid? Background transparency like Desktop Folder plasmoid has... I have tried with...

I've done the widget with it's own impl of paintEvent and set Qt::FramelessWindowHint for it. Also I've set attribute Qt::WA_TranslucentBackground to...

Hi, I am using a KTitleWidget and sometimes the test displayed is too long for the screen. So, how can I use word wrap on KTitleWidget (like...

KDE4.2, QT 4.5.0 I have a QT app that runs perfectly under KDE3.5. The problem is with QSystemTrayIcon under KDE4.2; sometimes it draws its icon...

Hi! I've got a problem with KDE plugins. I am not sure if i should post here, maybe here.... I tried to install KDE4-devel package with...

Hi! I'm trying to get my kde4 style to work with Qt4 apps compiled from source with Qt 4.5 trunk. I have successfully compiled Arora (trunk) with...

I have a KListWidget which will be filled with some names by the user. And when the user selects one of the items. Each of those items has its own...

Guys, I developed the software which works fine. But i want to add that program into Start menu. I am using the Suse 11.0 and gnome and Kde...

Hello overyone, Does anyone know if it's possible to use phonon in python right now? If I try to use Qt's phonon it gives me an: 'ImportError: No...

Hey guyz... Id like some help with the KNewStuff class. I've read some documentation but I could understand how to implement this class in my...

Is there an easy way to 'force' the KDE 3 style chosen for my desktop to Qt 4 programs? It doesn't bother me to write some (not too much) code in my...

Hi, I'm using okular kpart in my application. Now I was wondering if I can do something more than only showing a file in the KPart. Is it possible...

I have write OpenDocument (ODF) reader to QT4 http://www.qt-apps.org/content/show.php/OpenDocument+format+Reader%2BWriter+odt?content=80650 ...

I have Qt3.1 running on Linux machine. I tried to use KLed in my Qt's form. I have included kled.h but I still can not pass the compiler. The error I...

First time user of KDevelop and Qt on Ubuntu Gnome. Total noob to all 3, but experienced cross developer. Installed Qt 4.4.1 with...

How convert my Qt projet in KDE project? It's for this project: http://ultracopier.first-world.info/ How build it after? Thanks for your help.