KDE Widgets

[MTK358]

What is the difference between normal Qt widgets and "KDE" widgets?

How do all the LineEdits in KDE apps have a little clear button in them? I tried making a test window with a standard and a KDE LineEdit an none of them had it.

[Apocalypse]

Surely, the main difference is functionality. KDE widgets inherit Qt ones, and add more functionality related to KDE usually. This code can help you in showing clear button inside KLineEdit:

KLineEdit * line = new KLineEdit(this);
line->setClearButtonShown(true);

KLineEdit * line = new KLineEdit(this);
line->setClearButtonShown(true);

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[Sammy76]

Thanks for sharing.