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* QFileInfo: mark constructors as explicitGiuseppe D'Angelo2020-11-151-2/+1
| | | | | | | | | | | | | | | | | | | | | | | These look like leftovers (API flaws). Construction of QFileInfo from QString (or similar) should be not implicit, as QFileInfo construction is expensive (might hit the file system), and this may have users overlook APIs (for instance build a QFileInfo out of QDirIterator::next(), instead of using ::fileInfo(); using QDir::entryList instead of entryInfoList; etc.). Leave an opt-out mechanism to ease porting. Fix a handful of usages around qtbase, with at least a couple of them likely to be actual "sloppy" code. [ChangeLog][Potentially Source-Incompatible Changes][QFileInfo] Most QFileInfo constructors are now explicit. The QT_IMPLICIT_QFILEINFO_CONSTRUCTION macro is provided to keep old code working. Change-Id: Ic580e6316e67edbc840aa0c60d98c7aaabaf1af6 Reviewed-by: Volker Hilsheimer <volker.hilsheimer@qt.io>
* Move QFileSystemModel into QtGuiVolker Hilsheimer2020-08-251-0/+443
This requires a QAbstractFileIconProvider in QtGui, as the standard QFileIconProvider depends on QStyle, and cannot be moved out of QtWidgets. QAbstractFileIconProvider returns strings for file types, but returns no icons yet. Support for a default icon set might be added in a follow-up commit. Change-Id: Ib9d095cd612fdcf04db62f2e40709fcffe3dc2b7 Fixes: QTBUG-66177 Reviewed-by: Fabian Kosmale <fabian.kosmale@qt.io>