| /**************************************************************************** |
| ** |
| ** Copyright (C) 2015 The Qt Company Ltd. |
| ** Contact: http://www.qt.io/licensing/ |
| ** |
| ** This file is part of the QtCore module of the Qt Toolkit. |
| ** |
| ** $QT_BEGIN_LICENSE:LGPL21$ |
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| ****************************************************************************/ |
| |
| #ifndef QDEBUG_P_H |
| #define QDEBUG_P_H |
| |
| // |
| // W A R N I N G |
| // ------------- |
| // |
| // This file is not part of the Qt API. It exists for the convenience |
| // of other Qt classes. This header file may change from version to |
| // version without notice, or even be removed. |
| // |
| // We mean it. |
| // |
| |
| #include "QtCore/qdebug.h" |
| #include "QtCore/qmetaobject.h" |
| #include "QtCore/qflags.h" |
| |
| QT_BEGIN_NAMESPACE |
| |
| namespace QtDebugUtils { |
| |
| // inline helpers for formatting basic classes. |
| |
| template <class Point> |
| static inline void formatQPoint(QDebug &debug, const Point &point) |
| { |
| debug << point.x() << ',' << point.y(); |
| } |
| |
| template <class Size> |
| static inline void formatQSize(QDebug &debug, const Size &size) |
| { |
| debug << size.width() << ", " << size.height(); |
| } |
| |
| template <class Rect> |
| static inline void formatQRect(QDebug &debug, const Rect &rect) |
| { |
| debug << rect.x() << ',' << rect.y() << ' ' << rect.width() << 'x' << rect.height(); |
| } |
| |
| template <class Margins> |
| static inline void formatQMargins(QDebug &debug, const Margins &margins) |
| { |
| debug << margins.left() << ", " << margins.top() << ", " << margins.right() |
| << ", " << margins.bottom(); |
| } |
| |
| #ifndef QT_NO_QOBJECT |
| template <class QEnum> |
| static inline void formatQEnum(QDebug &debug, QEnum value) |
| { |
| const QMetaObject *metaObject = qt_getEnumMetaObject(value); |
| const QMetaEnum me = metaObject->enumerator(metaObject->indexOfEnumerator(qt_getEnumName(value))); |
| if (const char *key = me.valueToKey(value)) |
| debug << key; |
| else |
| debug << int(value); |
| } |
| |
| template <class QEnum> |
| static inline void formatNonNullQEnum(QDebug &debug, const char *prefix, QEnum value) |
| { |
| if (value) { |
| debug << prefix; |
| formatQEnum(debug, value); |
| } |
| } |
| |
| template <class Enum> |
| static inline void formatQFlags(QDebug &debug, const QFlags<Enum> &value) |
| { |
| const QMetaObject *metaObject = qt_getEnumMetaObject(Enum()); |
| const QMetaEnum me = metaObject->enumerator(metaObject->indexOfEnumerator(qt_getEnumName(Enum()))); |
| const QDebugStateSaver saver(debug); |
| debug.noquote(); |
| debug << me.valueToKeys(value); |
| } |
| |
| template <class Enum> |
| static inline void formatNonNullQFlags(QDebug &debug, const char *prefix, const QFlags<Enum> &value) |
| { |
| if (value) { |
| debug << prefix; |
| formatQFlags(debug, value); |
| } |
| } |
| |
| #endif // !QT_NO_QOBJECT |
| |
| } // namespace QtDebugUtils |
| |
| QT_END_NAMESPACE |
| |
| #endif // QDEBUG_P_H |