diff options
Diffstat (limited to 'src/plugins/platforms/windows')
3 files changed, 20 insertions, 6 deletions
diff --git a/src/plugins/platforms/windows/qwindowswindowclassdescription.cpp b/src/plugins/platforms/windows/qwindowswindowclassdescription.cpp index 63e16260b62..e2e46a7b215 100644 --- a/src/plugins/platforms/windows/qwindowswindowclassdescription.cpp +++ b/src/plugins/platforms/windows/qwindowswindowclassdescription.cpp @@ -75,4 +75,14 @@ QWindowsWindowClassDescription QWindowsWindowClassDescription::fromWindow(const return description; } +QDebug operator<<(QDebug dbg, const QWindowsWindowClassDescription &description) +{ + dbg << description.name + << " style=0x" << Qt::hex << description.style << Qt::dec + << " brush=" << description.brush + << " hasIcon=" << description.hasIcon; + + return dbg; +} + QT_END_NAMESPACE diff --git a/src/plugins/platforms/windows/qwindowswindowclassdescription.h b/src/plugins/platforms/windows/qwindowswindowclassdescription.h index 9423abf9d2d..3acca65b8a2 100644 --- a/src/plugins/platforms/windows/qwindowswindowclassdescription.h +++ b/src/plugins/platforms/windows/qwindowswindowclassdescription.h @@ -23,6 +23,9 @@ struct QWindowsWindowClassDescription HBRUSH brush{ nullptr }; bool hasIcon{ false }; bool shouldAddPrefix{ true }; + +private: + friend QDebug operator<<(QDebug dbg, const QWindowsWindowClassDescription &description); }; QT_END_NAMESPACE diff --git a/src/plugins/platforms/windows/qwindowswindowclassregistry.cpp b/src/plugins/platforms/windows/qwindowswindowclassregistry.cpp index c330720a09c..19694eab330 100644 --- a/src/plugins/platforms/windows/qwindowswindowclassregistry.cpp +++ b/src/plugins/platforms/windows/qwindowswindowclassregistry.cpp @@ -110,13 +110,13 @@ QString QWindowsWindowClassRegistry::registerWindowClass(const QWindowsWindowCla wc.lpszClassName = reinterpret_cast<LPCWSTR>(className.utf16()); ATOM atom = RegisterClassEx(&wc); if (!atom) - qErrnoWarning("QApplication::regClass: Registering window class '%s' failed.", - qPrintable(className)); + qCWarning(lcQpaWindowClass) << "Failed to register window class" << className + << "(" << qt_error_string(-1) << ")"; m_registeredWindowClassNames.insert(className); - qCDebug(lcQpaWindowClass).nospace() << __FUNCTION__ << ' ' << className - << " style=0x" << Qt::hex << description.style << Qt::dec - << " brush=" << description.brush << " icon=" << description.hasIcon << " atom=" << atom; + + qCDebug(lcQpaWindowClass).nospace() << __FUNCTION__ << ' ' << className << ' ' << description << " atom=" << atom; + return className; } @@ -136,7 +136,8 @@ void QWindowsWindowClassRegistry::unregisterWindowClasses() for (const QString &name : std::as_const(m_registeredWindowClassNames)) { if (!UnregisterClass(reinterpret_cast<LPCWSTR>(name.utf16()), appInstance) && QWindowsContext::verbose) - qErrnoWarning("UnregisterClass failed for '%s'", qPrintable(name)); + qCWarning(lcQpaWindowClass) << "Failed to unregister window class" << name + << "(" << qt_error_string(-1) << ")"; } m_registeredWindowClassNames.clear(); } |