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Diffstat (limited to 'src/gui/kernel/qshortcut.h')
| -rw-r--r-- | src/gui/kernel/qshortcut.h | 168 |
1 files changed, 168 insertions, 0 deletions
diff --git a/src/gui/kernel/qshortcut.h b/src/gui/kernel/qshortcut.h new file mode 100644 index 0000000000..1b90a21925 --- /dev/null +++ b/src/gui/kernel/qshortcut.h @@ -0,0 +1,168 @@ +/**************************************************************************** +** +** Copyright (C) 2019 The Qt Company Ltd. +** Contact: https://www.qt.io/licensing/ +** +** This file is part of the QtGui module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** Commercial License Usage +** Licensees holding valid commercial Qt licenses may use this file in +** accordance with the commercial license agreement provided with the +** Software or, alternatively, in accordance with the terms contained in +** a written agreement between you and The Qt Company. For licensing terms +** and conditions see https://www.qt.io/terms-conditions. For further +** information use the contact form at https://www.qt.io/contact-us. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 3 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL3 included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 3 requirements +** will be met: https://www.gnu.org/licenses/lgpl-3.0.html. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 2.0 or (at your option) the GNU General +** Public license version 3 or any later version approved by the KDE Free +** Qt Foundation. The licenses are as published by the Free Software +** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3 +** included in the packaging of this file. Please review the following +** information to ensure the GNU General Public License requirements will +** be met: https://www.gnu.org/licenses/gpl-2.0.html and +** https://www.gnu.org/licenses/gpl-3.0.html. +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef QSHORTCUT_H +#define QSHORTCUT_H + +#include <QtGui/qtguiglobal.h> +#include <QtGui/qkeysequence.h> +#include <QtCore/qobject.h> + +QT_REQUIRE_CONFIG(shortcut); + +QT_BEGIN_NAMESPACE + +class QShortcutPrivate; +class QWindow; + +class Q_GUI_EXPORT QShortcut : public QObject +{ + Q_OBJECT + Q_DECLARE_PRIVATE(QShortcut) + Q_PROPERTY(QKeySequence key READ key WRITE setKey) + Q_PROPERTY(bool enabled READ isEnabled WRITE setEnabled) + Q_PROPERTY(bool autoRepeat READ autoRepeat WRITE setAutoRepeat) + Q_PROPERTY(Qt::ShortcutContext context READ context WRITE setContext) +public: + explicit QShortcut(QObject *parent); + explicit QShortcut(const QKeySequence& key, QObject *parent, + const char *member = nullptr, const char *ambiguousMember = nullptr, + Qt::ShortcutContext context = Qt::WindowShortcut); + +#ifdef Q_CLANG_QDOC + template<typename Functor> + QShortcut(const QKeySequence &key, QObject *parent, + Functor functor, + Qt::ShortcutContext shortcutContext = Qt::WindowShortcut); + template<typename Functor> + QShortcut(const QKeySequence &key, QObject *parent, + const QObject *context, Functor functor, + Qt::ShortcutContext shortcutContext = Qt::WindowShortcut); + template<typename Functor, typename FunctorAmbiguous> + QShortcut(const QKeySequence &key, QObject *parent, + const QObject *context1, Functor functor, + FunctorAmbiguous functorAmbiguous, + Qt::ShortcutContext shortcutContext = Qt::WindowShortcut); + template<typename Functor, typename FunctorAmbiguous> + QShortcut(const QKeySequence &key, QObject *parent, + const QObject *context1, Functor functor, + const QObject *context2, FunctorAmbiguous functorAmbiguous, + Qt::ShortcutContext shortcutContext = Qt::WindowShortcut); +#else + template<typename Func1> + QShortcut(const QKeySequence &key, QObject *parent, + Func1 slot1, + Qt::ShortcutContext context = Qt::WindowShortcut) + : QShortcut(key, parent, static_cast<const char*>(nullptr), static_cast<const char*>(nullptr), context) + { + connect(this, &QShortcut::activated, std::move(slot1)); + } + template<class Obj1, typename Func1> + QShortcut(const QKeySequence &key, QObject *parent, + const Obj1 *object1, Func1 slot1, + Qt::ShortcutContext context = Qt::WindowShortcut, + typename std::enable_if<QtPrivate::IsPointerToTypeDerivedFromQObject<Obj1*>::Value>::type* = 0) + : QShortcut(key, parent, static_cast<const char*>(nullptr), static_cast<const char*>(nullptr), context) + { + connect(this, &QShortcut::activated, object1, std::move(slot1)); + } + template<class Obj1, typename Func1, typename Func2> + QShortcut(const QKeySequence &key, QObject *parent, + const Obj1 *object1, Func1 slot1, Func2 slot2, + Qt::ShortcutContext context = Qt::WindowShortcut, + typename std::enable_if<QtPrivate::IsPointerToTypeDerivedFromQObject<Obj1*>::Value>::type* = 0) + : QShortcut(key, parent, static_cast<const char*>(nullptr), static_cast<const char*>(nullptr), context) + { + connect(this, &QShortcut::activated, object1, std::move(slot1)); + connect(this, &QShortcut::activatedAmbiguously, object1, std::move(slot2)); + } + template<class Obj1, typename Func1, class Obj2, typename Func2> + QShortcut(const QKeySequence &key, QObject *parent, + const Obj1 *object1, Func1 slot1, + const Obj2 *object2, Func2 slot2, + Qt::ShortcutContext context = Qt::WindowShortcut, + typename std::enable_if<QtPrivate::IsPointerToTypeDerivedFromQObject<Obj1*>::Value>::type* = 0, + typename std::enable_if<QtPrivate::IsPointerToTypeDerivedFromQObject<Obj2*>::Value>::type* = 0) + : QShortcut(key, parent, static_cast<const char*>(nullptr), static_cast<const char*>(nullptr), context) + { + connect(this, &QShortcut::activated, object1, std::move(slot1)); + connect(this, &QShortcut::activatedAmbiguously, object2, std::move(slot2)); + } +#endif + + ~QShortcut(); + + void setKey(const QKeySequence& key); + QKeySequence key() const; + + void setEnabled(bool enable); + bool isEnabled() const; + + void setContext(Qt::ShortcutContext context); + Qt::ShortcutContext context() const; + + void setAutoRepeat(bool on); + bool autoRepeat() const; + + int id() const; + + void setWhatsThis(const QString &text); + QString whatsThis() const; + +#if QT_DEPRECATED_SINCE(6,0) +#ifdef Q_CLANG_QDOC + QWidget *parentWidget() const; +#else + template<typename T = QWidget*> + inline T parentWidget() const + { return static_cast<T>(QObject::parent()); } +#endif +#endif + +Q_SIGNALS: + void activated(); + void activatedAmbiguously(); + +protected: + bool event(QEvent *e) override; +}; + +QT_END_NAMESPACE + +#endif // QSHORTCUT_H |