[Development] Rationalizing qApp and qGuiApp
thiago.macieira at intel.com
Sat Jan 18 19:02:21 CET 2020
On sábado, 18 de janeiro de 2020 02:03:33 PST Sze Howe Koh wrote:
> * There is no equivalent of qGuiApp for QCoreApplication and QApplication.
QCoreApplication::instance(), with suitable static_cast when you know what you
> A) Update the documentation to say that qApp can change types. Leave
> the qApp macro as-is.
> B) Leave the documentation as-is. Make the qApp macro disappear from
> qcoreapplication.h and qguiapplication.h unless compatibility mode is
> C) Rename "QApplication" -> "QWidgetApplication", keeping the former
> as a typedef. Leave the qApp macro as-is but deprecated. Add the
> qCoreApp and qWidgetApp macros (analogous to qGuiApp)
I prefer (A), possibly also deprecating the macro entirely.
Thiago Macieira - thiago.macieira (AT) intel.com
Software Architect - Intel System Software Products
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