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Diffstat (limited to 'src/corelib/global/qnamespace.h')
-rw-r--r-- | src/corelib/global/qnamespace.h | 156 |
1 files changed, 156 insertions, 0 deletions
diff --git a/src/corelib/global/qnamespace.h b/src/corelib/global/qnamespace.h index a531bc627b..0c4b4fc8bf 100644 --- a/src/corelib/global/qnamespace.h +++ b/src/corelib/global/qnamespace.h @@ -1,6 +1,7 @@ /**************************************************************************** ** ** Copyright (C) 2020 The Qt Company Ltd. +** Copyright (C) 2020 Klaralvdalens Datakonsult AB, a KDAB Group company, info@kdab.com, author Giuseppe D'Angelo <giuseppe.dangelo@kdab.com> ** Contact: https://www.qt.io/licensing/ ** ** This file is part of the QtCore module of the Qt Toolkit. @@ -1094,6 +1095,8 @@ namespace Qt { ALT = Qt::AltModifier, MODIFIER_MASK = KeyboardModifierMask, }; + Q_DECLARE_FLAGS(Modifiers, Modifier) + Q_DECLARE_OPERATORS_FOR_FLAGS(Modifiers) enum ArrowType { NoArrow, @@ -1785,6 +1788,9 @@ namespace Qt { Q_ENUM_NS(SortOrder) Q_ENUM_NS(CaseSensitivity) Q_FLAG_NS(MatchFlags) + Q_ENUM_NS(Modifier) + Q_FLAG_NS(Modifiers) + Q_ENUM_NS(KeyboardModifier) Q_FLAG_NS(KeyboardModifiers) Q_FLAG_NS(MouseButtons) Q_ENUM_NS(WindowType) @@ -1863,6 +1869,156 @@ public: static bool activateCallbacks(Callback, void **); }; +class QKeyCombination +{ + int combination; + +public: + constexpr /* implicit */ QKeyCombination(Qt::Key key = Qt::Key_unknown) noexcept + : combination(int(key)) + {} + + constexpr explicit QKeyCombination(Qt::Modifiers modifiers, Qt::Key key = Qt::Key_unknown) noexcept + : combination(int(modifiers) | int(key)) + {} + + constexpr explicit QKeyCombination(Qt::KeyboardModifiers modifiers, Qt::Key key = Qt::Key_unknown) noexcept + : combination(int(modifiers) | int(key)) + {} + + constexpr Qt::KeyboardModifiers keyboardModifiers() const noexcept + { + return Qt::KeyboardModifiers(combination & Qt::KeyboardModifierMask); + } + + constexpr Qt::Key key() const noexcept + { + return Qt::Key(combination & ~Qt::KeyboardModifierMask); + } + + static constexpr QKeyCombination fromCombined(int combined) + { + QKeyCombination result; + result.combination = combined; + return result; + } + + constexpr int toCombined() const noexcept + { + return combination; + } + +#if QT_DEPRECATED_SINCE(6, 0) + QT_DEPRECATED_VERSION_X(6, 0, "Use QKeyCombination instead of int") + constexpr /* implicit */ operator int() const noexcept + { + return combination; + } +#endif + + friend constexpr bool operator==(QKeyCombination lhs, QKeyCombination rhs) noexcept + { + return lhs.combination == rhs.combination; + } + + friend constexpr bool operator!=(QKeyCombination lhs, QKeyCombination rhs) noexcept + { + return lhs.combination != rhs.combination; + } +}; + +Q_DECLARE_TYPEINFO(QKeyCombination, Q_MOVABLE_TYPE); + +constexpr QKeyCombination operator|(Qt::Modifier modifier, Qt::Key key) noexcept +{ + return QKeyCombination(modifier, key); +} + +constexpr QKeyCombination operator|(Qt::Modifiers modifiers, Qt::Key key) noexcept +{ + return QKeyCombination(modifiers, key); +} + +constexpr QKeyCombination operator|(Qt::KeyboardModifier modifier, Qt::Key key) noexcept +{ + return QKeyCombination(modifier, key); +} + +constexpr QKeyCombination operator|(Qt::KeyboardModifiers modifiers, Qt::Key key) noexcept +{ + return QKeyCombination(modifiers, key); +} + +constexpr QKeyCombination operator|(Qt::Key key, Qt::Modifier modifier) noexcept +{ + return QKeyCombination(modifier, key); +} + +constexpr QKeyCombination operator|(Qt::Key key, Qt::Modifiers modifiers) noexcept +{ + return QKeyCombination(modifiers, key); +} + +constexpr QKeyCombination operator|(Qt::Key key, Qt::KeyboardModifier modifier) noexcept +{ + return QKeyCombination(modifier, key); +} + +constexpr QKeyCombination operator|(Qt::Key key, Qt::KeyboardModifiers modifiers) noexcept +{ + return QKeyCombination(modifiers, key); +} + +#if QT_DEPRECATED_SINCE(6, 0) +QT_DEPRECATED_VERSION_X(6, 0, "Use operator| instead") +constexpr QKeyCombination operator+(Qt::Modifier modifier, Qt::Key key) noexcept +{ + return QKeyCombination(modifier, key); +} + +QT_DEPRECATED_VERSION_X(6, 0, "Use operator| instead") +constexpr QKeyCombination operator+(Qt::Modifiers modifiers, Qt::Key key) noexcept +{ + return QKeyCombination(modifiers, key); +} + +QT_DEPRECATED_VERSION_X(6, 0, "Use operator| instead") +constexpr QKeyCombination operator+(Qt::KeyboardModifier modifier, Qt::Key key) noexcept +{ + return QKeyCombination(modifier, key); +} + +QT_DEPRECATED_VERSION_X(6, 0, "Use operator| instead") +constexpr QKeyCombination operator+(Qt::KeyboardModifiers modifiers, Qt::Key key) noexcept +{ + return QKeyCombination(modifiers, key); +} + +QT_DEPRECATED_VERSION_X(6, 0, "Use operator| instead") +constexpr QKeyCombination operator+(Qt::Key key, Qt::Modifier modifier) noexcept +{ + return QKeyCombination(modifier, key); +} + +QT_DEPRECATED_VERSION_X(6, 0, "Use operator| instead") +constexpr QKeyCombination operator+(Qt::Key key, Qt::Modifiers modifiers) noexcept +{ + return QKeyCombination(modifiers, key); +} + +QT_DEPRECATED_VERSION_X(6, 0, "Use operator| instead") +constexpr QKeyCombination operator+(Qt::Key key, Qt::KeyboardModifier modifier) noexcept +{ + return QKeyCombination(modifier, key); +} + +QT_DEPRECATED_VERSION_X(6, 0, "Use operator| instead") +constexpr QKeyCombination operator+(Qt::Key key, Qt::KeyboardModifiers modifiers) noexcept +{ + return QKeyCombination(modifiers, key); +} +#endif + QT_END_NAMESPACE #endif // QNAMESPACE_H |