From 4cd2baae9abc07200c70cb007ce12b800a786927 Mon Sep 17 00:00:00 2001 From: Axel Spoerl Date: Tue, 9 Jan 2024 13:27:41 +0100 Subject: [PATCH] QMessageBox: Move enum static assertions to cpp file Move static assertions for StandardButton and ButtonRole enums from header to cpp file. Use qToUnderlying instead of casting and assert types where possible. Amends 773f9ab0189bbb439c3066695c947b11a20c484f. Found in API-Review. Change-Id: Ia52886e6e33a3b94b327d17d1453e18febe6dd50 Found-by: Giuseppe D'Angelo Task-number: QTBUG-119952 Pick-to: 6.7 6.6 6.5 Reviewed-by: Marc Mutz --- src/widgets/dialogs/qmessagebox.cpp | 14 ++++++++++++++ src/widgets/dialogs/qmessagebox.h | 7 ------- 2 files changed, 14 insertions(+), 7 deletions(-) diff --git a/src/widgets/dialogs/qmessagebox.cpp b/src/widgets/dialogs/qmessagebox.cpp index 9277c5e42ab..ded02a756a0 100644 --- a/src/widgets/dialogs/qmessagebox.cpp +++ b/src/widgets/dialogs/qmessagebox.cpp @@ -56,6 +56,20 @@ HMENU qt_getWindowsSystemMenu(const QWidget *w) } #endif +static_assert(qToUnderlying(QMessageBox::ButtonRole::NRoles) == + qToUnderlying(QDialogButtonBox::ButtonRole::NRoles), + "QMessageBox::ButtonRole and QDialogButtonBox::ButtonRole out of sync!"); + +static_assert(std::is_same_v, + std::underlying_type_t>); + +// StandardButton enums have different underlying types +// => qToUnderlying and std::is_same_v won't work +// ### Qt 7: make them have the same underlying type +static_assert(static_cast(QMessageBox::StandardButton::LastButton) == + static_cast(QDialogButtonBox::StandardButton::LastButton), + "QMessageBox::StandardButton and QDialogButtonBox::StandardButton out of sync!"); + enum Button { Old_Ok = 1, Old_Cancel = 2, Old_Yes = 3, Old_No = 4, Old_Abort = 5, Old_Retry = 6, Old_Ignore = 7, Old_YesAll = 8, Old_NoAll = 9, Old_ButtonMask = 0xFF, NewButtonMask = 0xFFFFFC00 }; diff --git a/src/widgets/dialogs/qmessagebox.h b/src/widgets/dialogs/qmessagebox.h index 5db4f6e67e9..897f02c5fc2 100644 --- a/src/widgets/dialogs/qmessagebox.h +++ b/src/widgets/dialogs/qmessagebox.h @@ -66,9 +66,6 @@ public: NRoles }; Q_ENUM(ButtonRole) - static_assert(static_cast(ButtonRole::NRoles) == - static_cast(QDialogButtonBox::ButtonRole::NRoles), - "QMessageBox::ButtonRole and QDialogButtonBox::ButtonRole out of sync!"); enum StandardButton { // keep this in sync with QDialogButtonBox::StandardButton and QPlatformDialogHelper::StandardButton @@ -104,10 +101,6 @@ public: ButtonMask = ~FlagMask // obsolete }; Q_ENUM(StandardButton); - static_assert(static_cast(StandardButton::LastButton) == - static_cast(QDialogButtonBox::StandardButton::LastButton), - "QMessageBox::StandardButton and QDialogButtonBox::StandardButton out of sync!"); - #if QT_VERSION < QT_VERSION_CHECK(7, 0, 0) typedef StandardButton Button;