Integrating Qt5 in Creator? Multiple <Qt...> headers not found!
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The main thrust of the work on Qt5 so far has been to clean up broken API and refactoring to split it into smaller repositories.
Performance improvements and making all of the examples work will be done from now until release.
There will only be minor differences in the API between Qt4 and Qt5 so I would recommend learning Qt using Qt4 for the time being and switch to Qt5 once it reaches beta or a final release.
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Yes the API doesn't seem to change all that much, the issues I faced come mostly from the changes to its structure.
By the way, is there some estimate how long before Qt5 hits a beta stage?
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Released versions of Qt Creator focus on released versions of Qt;-)
Please consider to "file a bug report":http://bugreports.qt.nokia.com/ if this is still the case in the master branch of Qt Creator.
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There will be an alpha of Qt5 soon. Beta will appear in due course but the release of 5.0 will be sometime this summer.
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So it will be pretty soon. I ask because apart from learning Qt I have planned a few relatively large scale projects, which could benefit from the changes introduced to Qt5, so the wiser decision would be to wait a little more while working on my skills with what Qt4 has to offer.
Tobias Hunger - a bug suggests unwanted behavior, and as far as I understand, all the factors that break compatibility between what is currently final and Qt5 are rational decisions, so I guess there is no need to file any bug reports at all. I am sure a lot of people, far more experienced than me are engaged with Qt5 :)
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ddriver: Oh, I am not referring to reporting a bug against Qt, but against Qt Creator for its wizard not creating code that works with Qt5 (or for not saying that the wizard is Qt4 only).
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But is it really a bug? I think it just has not yet been implemented yet.
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Bug/feature request. Let's not split semantic hairs ;-)
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I tend to think of JIRA as one big todo list. Yes, it is not a bug, but JIRA lets you create tasks and feature requests, too, so you can always go for the more generic term "task".
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Thanks ZapB
I started Qt couple of days ago.
Followed NewBoston YouTube series by Bucky.
In his "C++ GUI with Qt Tutorial - 8 - Syncing Widgets and Layouts"
in headers he use "#include <QtWidgets/QApplication>"It gives an error. Then I tried your advice, use QtWidgets/QApplication
It worked.Thanks again
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Thanks ZapB
I started Qt couple of days ago.
Followed NewBoston YouTube series by Bucky.
In his "C++ GUI with Qt Tutorial - 8 - Syncing Widgets and Layouts"
in headers he use "#include <QtWidgets/QApplication>"It gives an error. Then I tried your advice, use QtWidgets/QApplication
It worked.Thanks again