General and Desktop

@Panoss Well the normal signal does not have QString but in a subclass you could easy make a new signal that would have and then emit it in the subclass and it would be as you wanted.

After "database().commit();" I put "types_tbl_model->select();" and now it refreshes properly. But, is this the correct solution?

Thank you. I solved the problem.

context menu does the trick. Thank you very much.

Yes and I am not able to reproduce this.

@VRonin Thank you for your detail explain. It sounds clearer now.

@beqa You are welcome =)

That's why you explicitly override the native window style flags after setting Qt::FramelessWIndowHint. By restoring the style flags and handling the related native frame (nonclient area in Windows terms) events, you can have a custom frame (or no frame) and still retain the normal window behavior.

Good ! Thanks @kshegunov

Really thanks!!!!!!!!!!

@J.Hilk said in What is the correct debug steps ?: it very rarely shows you assamble code as the crash-point. It will show you the assembly, if there's no associated source code, for example trying to debug release builds.

Hard to tell as some of the calls are optimized out. By the way what does the message say (you should get one on the standard output from the QMessageLogger::fatal call?

Hi, I found my problem. I forgot the reimplement the Qt::SizeHintRole for the "QAbstractTableModel::headerData(...)" method. therefore the QHeaderView didn't know which size each section had and made wrong assumptions! Thanks anyway for th reading of the post. Greetings FlyingHubert

Of course, took me forever to find the problem. The absolut top central Widget -QMainWindow- had the StyleSheet set to background-color:white; That overwrote my custom widget. Sometime its just 3 little words..... I don't even remember writing them. Anyway thanks all for your help :)

OK, thanks.

@Cobra91151 date +%Y is for Linux, that's why I asked about Windows :-)

I think you are doing it in the wrong place. This calculation should be done in the layout, subclass QLayout (see http://doc.qt.io/qt-5/layout.html#how-to-write-a-custom-layout-manager) and do the resizing in setGeometry.

Looks like adding the use_proprietary_codecs define in .qmake.conf is not allowed by design?, i need to add these changes in order qt 5.8 to pick up the additional WEBENGINE_CONFIG : #Edit ..\qt-everywhere-opensource-src-5.8.1\qtwebengine\.qmake.conf #Add WEBENGINE_CONFIG += use_proprietary_codecs #Edit ..C:\QT-Build\qt-everywhere-opensource-src-5.8.1\qtwebengine\configure.json #Line 45 "autoDetect": false, into "autoDetect": true,