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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 773f9ab018.

Found in API-Review.

Change-Id: Ia52886e6e33a3b94b327d17d1453e18febe6dd50
Found-by: Giuseppe D'Angelo <giuseppe.dangelo@kdab.com>
Task-number: QTBUG-119952
Pick-to: 6.7 6.6 6.5
Reviewed-by: Marc Mutz <marc.mutz@qt.io>
bb10
Axel Spoerl 2024-01-09 13:27:41 +01:00 committed by Marc Mutz
parent 2502e5a2cb
commit 4cd2baae9a
2 changed files with 14 additions and 7 deletions
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14
src/widgets/dialogs/qmessagebox.cpp
View File

@ -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<QMessageBox::ButtonRole>,
std::underlying_type_t<QDialogButtonBox::ButtonRole>>);
// 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<int>(QMessageBox::StandardButton::LastButton) ==
static_cast<int>(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 };

7
src/widgets/dialogs/qmessagebox.h
View File

@ -66,9 +66,6 @@ public:
NRoles
};
Q_ENUM(ButtonRole)
static_assert(static_cast<int>(ButtonRole::NRoles) ==
static_cast<int>(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<int>(StandardButton::LastButton) ==
static_cast<int>(QDialogButtonBox::StandardButton::LastButton),
"QMessageBox::StandardButton and QDialogButtonBox::StandardButton out of sync!");
#if QT_VERSION < QT_VERSION_CHECK(7, 0, 0)
typedef StandardButton Button;