General and Desktop

Alright, so I did some more testing and it appears that just creates a new folder with the new name, but none of the files are inside and the old folder with the old name is still there. So all it does is create a new empty folder. EDIT: Nevermind, I was doing it wrong :S

If working normally means that the GUI was being displayed prior to some change, try undoing parts of the change piece by piece until it works again. If not working is frustrating, you can also reverse the order and go from a working program forward until it breaks. Alternatively, can we get some more information such as the Qt version, OS, and a small example that demonstrates the issue?

Hi and welcome to devnet, In addition to chrisaverage, there's this "tool":https://github.com/JKSH/QtSdkRepoChooser to help

Can you post some code?

[quote author="JKSH" date="1411832071"]Hi, How did you run your application? Note that QSound and QSoundEffect are old classes which cannot play compressed files (like MP3 files). See their documentation: http://qt-project.org/doc/qt-5/QSound.html http://qt-project.org/doc/qt-5/QSoundEffect.html If you want to play MP3 files, use QMediaPlayer.[/quote] *thanks for the note, yet it's not about the mp3, wav won't work just as well. also seems like i did fix it with the QMediaPlayer class, thanks for that.

this is for a university class, not that you speak

Hi, It's not the parenting that is the problem. The first thing to do is run your application through the debugger to identify where exactly it crashes.

Please make sure you keep the code as it is now (i.e. make a snapshot) and, should later versions of Qt crash, create a bug report specifying your history (the kinds of crashes in versions earlier that 5.3.1, the crash in 5.3.1, and the fact that it no longer crashes in 5.3.2), this is important as regressions do occur in Qt. If you think you can find the time for this, it would also be worth it to create a bug report to alert the developers about this issue (i.e. your code works in 5.3.2 but crashes in 5.3.1 and previous), it happens sometimes that a bug is "inadvertently" fixed when some related code changes are made, all without the developers not even knowing. PS There's also another possibility: you are actually doing something wrong in there, and 5.3.2 is simply no longer catching the problem which does exist in your code.

Nobody at all had my same issue ? Thanks a lot for the help.

Hi, You have several possibilities: Custom QStyledItemDelegate Custom QIdentityProxyModel Hope it helps

Then you should also check with the Gnome people

You're welcome ! Nice you found a solution ! Since it's all working now please update the thread title prepending [solved] so other forum users may know a solution has been found :)

Hi and welcome to devnet, If you want your widget to have a precise size you should rather use setFixedSize or in your case setFixedWidth.

Hi, You might be interested by the QtService from the "QtSolutions":https://qt.gitorious.org/qt-solutions/qt-solutions/source/fd22bee22274975c56f1c10d87ee9fd2c0818f83:qtservice repository Hope it helps

I guess this is an old post but just wanted to add that harryF's solution (i.e. pass in a pointer to the concrete class to the interface and do all the connections off that pointer) is pretty much exactly the same solution I implemented on a project I worked on recently.

[quote author="SGaist" date="1411747734"]Hi, It's just someone trolling the site for some times now. Please, report this kind of spam so it can be cleaned up[/quote] I'll take a stab at it