Image 01


Christoph Klaffl

Qt Components by kuzulis 143 comments

Sry, I have found the problem. Serial settings weren't correctly setuped (before opening and this is not allowed in QSerialDevice) and on the desktop computer it worked, because the serial setting were set by a preceding libary :-) Some bugs are so hard to find ... - Sep 28 2010

Qt Components by kuzulis 143 comments


Thank you for that nice piece of code, I switched from libserial to QextSerialPort and finally to QSerialDevice. But I have a problem. My program works fine on my desktop computer (Ubuntu Lucid 10.04 amd64), but on my notebook (Ubuntu Lucid 10.04 i386) reading from the serial interface doesn't work, but writing data does. I tried raising the timeout but it didn't help. I don't know what else I can try, maybe you know something? I'm using the same USB to RS232 Adapter on both pc's. - Sep 28 2010

Various KDE Stuff by xtremek2008 1 comment

I got a compile error :-(:

/usr/bin/qmake -unix -o Makefile
g++ -c -pipe -fpermissive -g -Wall -W -D_REENTRANT -DQT_SHARED -DQT_XML_LIB -DQT_GUI_LIB -DQT_CORE_LIB -I/usr/share/qt4/mkspecs/linux-g++ -I. -I/usr/include/qt4/QtCore -I/usr/include/qt4/QtCore -I/usr/include/qt4/QtGui -I/usr/include/qt4/QtGui -I/usr/include/qt4/QtXml -I/usr/include/qt4/QtXml -I/usr/include/qt4 -I. -I. -I. -o facemanager.o facemanager.cpp
In file included from facemanager.h:26,
from facemanager.cpp:26:
global.h: In member function »void Eye::render(QPainter*, QPoint, QPoint)«:
global.h:77: Fehler: »powf« wurde in diesem Gültigkeitsbereich nicht definiert
global.h:77: Fehler: »sqrt« wurde in diesem Gültigkeitsbereich nicht definiert
In file included from facemanager.cpp:26:
facemanager.h: At global scope:
facemanager.h:33: Warnung: unbenutzter Parameter »parent«
facemanager.cpp: In member function »void FaceManager::loadAndPopulateListWidget(bool)«:
facemanager.cpp:119: Fehler: »class Ui::faceManager« hat kein Element namens »horizontalLayout«
make: *** [facemanager.o] Fehler 1

Can you help me? - Nov 23 2008
Open Nautilus as Root

Nautilus Scripts by Mariux 5 comments

It's securer to write a NOPASSWD rule for nautilus in the sudoers file :-)

c,Ya - Nov 07 2008
Terminal Here

Nautilus Scripts by 00061205 13 comments

why not simply write:

gnome-terminal --working-directory="$PWD"

It does exact the same thing :-)

Maybe I am wrong but it works and also with spaces and other special chars in the file path.

c,Ya - Nov 07 2008

GTK2 Themes by Pakos 28 comments

very nice, thank you :-) - Aug 21 2008
Amarok Shouter

Amarok 1.x Scripts by jbell 98 comments


you need to run these to commads, then it should work:
ln -s /usr/share/apps/amarok/scripts/common/ /home/<username>/.kde/share/apps/amarok/scripts/shouter/
ln -s /usr/share/apps/amarok/scripts/common/ /home/<username>/.kde/share/apps/amarok/scripts/shouter/

c,Ya - May 17 2007

Qt Components
by kuzulis

9   Sep 28 2010