Qt Creator and other tools

This has not been fixed by Tero :)

It is described here, http://qt-project.org/wiki/Creating-Hello-World-Application

This looks like it has been fixed in 3.1: https://bugreports.qt-project.org/browse/QTCREATORBUG-11305

thanks... I correct my errors. My application is Log Analysis,developing a log analyzer tool for analysing the different types of log file .In fist step how to extract the fields from the log file?If any algorithm or any parsing methods?

I don't think there is anything like it available in Qt Creator.

Qt Creator 3.0.0 Based on Qt 5.2.0 (GCC 4.6.1, 64 bit) Built on Dec 10 2013 at 11:45:55 From revision 27d10d8dcd works fine on Mageia 3. Thanks.

Hi, George, me again. You have forgotten the cdb extensions for 64 and 32 Bit. These folder must exist in $creator/lib/qtcreatorcdbext32 and $creator/lib/qtcreatorcdbext64. Both folders must contain qtcreatorcdbext.dll and .lib, compiled with the correct compiler (win32 or X64).. I would it upload here, but I cannot find any upload button.... Regards, Peter

Hi, Qt Gui is now "Qt Widgets ":http://qt-project.org/doc/qt-5.0/qtdoc/qt5-intro.html#widgets-in-qt-5 since Qt 5.0. You probably must have seen older ( < Qt 5.0 version) tutorial. Go ahead by selecting the Qt Widgets Application.

I know now why Qt Creator is adding this statement, there is a checkbox under Settings->Designer->Class Generation In the groupbox Code Generation the checkbox ( Add Qt Version #ifdef for module names) was checked. But it still adds the wrong include of QMainWindow! Should be: @#include <QtWidgets/QMainWindow>@ when using Qt version > 5 Instead of: @#include <QtGui/QMainWindow>@

Hi, I'm surprised that it compiles in the first place. <QtGui/QApplication> exists in Qt 4, but has been changed to <QtWidgets/QApplication> in Qt 5. The previous header no longer works. The recommended approach is to do this, which will work on both Qt 4 and Qt 5: @ #include <QApplication> @

confirmed on linux (official arch package) and windows (built from source)

Hi, It's because of time: the original post is 3 years old and you're question is related but not the same so it deserves its own thread :)

Hi, you can try defining custom targets "here":http://qt-project.org/doc/qt-5/qmake-advanced-usage.html#adding-custom-targets or installing files "here":http://qt-project.org/doc/qt-5/qmake-advanced-usage.html#installing-files

No way! It leads to 1908 errors.... any idea?

Hi, i just tried setting UI_DIR to another directory and appending that directory to PATH, if i understood you correctly. Still the same behavior shows up and i have to do what i posted above. cheers

The Qt-creator editor freezes frequently (and unfreezes in about 5-6 seconds) when typing, using "Follow symbol under cursor", "Find Usages" and scrolling. I am on Fedora Linux 18. I tried both Qt-creator 2.8.0 and 3.0.0. Two CPUs usage goes to 100% when Qt-creator freezes. Is anyone else having this problem?

[quote author="Duck" date="1305323195"]In Locals and Watchers, context menu of your pointer's entry, select "Watch Expression". This creates a new watched expression below. There, double click on the entry in the "Names" column, and add "@10" to display 10 entries. [/quote] As Duck say, you must specify the size of array when you inspect it as MyArr@Size for one dimensional array, MyArr@Size2@Size1 for two dimensional array and so on. In there the Size parameter can be a value and the variable from the current scope. Then you can easily collaps and expand your array elements in your whatch list. You can also spesify the Size parameter as SizeN x...x Size2 x Size1, where Size1, Size2,...SizeN are sizes of dimensions of your array. In this case you will see all elements of your array in one column.

It seems that i have the similar behavior... I wanted to create a bugreport but there is already one about similar things: https://bugreports.qt-project.org/browse/QTCREATORBUG-11037 You can vote for it.