Add file templ: QObject, QAbstractItemModel, QWidget, QDialog (pimpl & not)

Authored by kossebau on Nov 30 2017, 1:07 AM.

Description

Add file templ: QObject, QAbstractItemModel, QWidget, QDialog (pimpl & not)

Summary:
Having templates for both private and public API (pimpl or not) versions for
subclassing common base Qt classes helps to speed up creation of new code.

Reviewers: KDevelop, mwolff

Reviewed By: KDevelop, mwolff

Subscribers: mwolff, kdevelop-devel

Differential Revision: https://phabricator.kde.org/D9063