qquickshortcut.cpp File Reference

#include "qquickshortcut_p.h"
#include <QtQuick/qquickitem.h>
#include <QtQuick/qquickwindow.h>
#include <QtQuick/qquickrendercontrol.h>
#include <QtQuick/private/qtquickglobal_p.h>
#include <QtGui/private/qguiapplication_p.h>
#include <QtQml/qqmlinfo.h>
#include "moc_qquickshortcut_p.cpp"

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Typedefs
typedef bool(*	ContextMatcher) (QObject *, Qt::ShortcutContext)

Functions
static bool	qQuickShortcutContextMatcher (QObject *obj, Qt::ShortcutContext context)
	\qmltype Shortcut \instantiates QQuickShortcut \inqmlmodule QtQuick
Q_QUICK_PRIVATE_EXPORT ContextMatcher	qt_quick_shortcut_context_matcher ()
Q_QUICK_PRIVATE_EXPORT void	qt_quick_set_shortcut_context_matcher (ContextMatcher matcher)
static QT_BEGIN_NAMESPACE QKeySequence	valueToKeySequence (const QVariant &value, const QQuickShortcut *const shortcut)
static QList< QKeySequence >	valueToKeySequences (const QVariant &value)

Typedef Documentation

ContextMatcher

typedef bool(* ContextMatcher) (QObject *, Qt::ShortcutContext)

Definition at line 75 of file qquickshortcut.cpp.

Function Documentation

qQuickShortcutContextMatcher()

static bool qQuickShortcutContextMatcher ( QObject *  obj, Qt::ShortcutContext  context  )

static

\qmltype Shortcut \instantiates QQuickShortcut \inqmlmodule QtQuick

Since

5.5

Provides keyboard shortcuts.

The Shortcut type provides a way of handling keyboard shortcuts. The shortcut can be set to one of the \l{QKeySequence::StandardKey}{standard keyboard shortcuts}, or it can be described with a string containing a sequence of up to four key presses that are needed to \l{Shortcut::activated}{activate} the shortcut.

\qml Item { id: view

property int currentIndex

Shortcut { sequence: StandardKey.NextChild onActivated: view.currentIndex++ } } \endqml

It is also possible to set multiple shortcut \l sequences, so that the shortcut can be \l activated via several different sequences of key presses.

See also

Keys, {Keys::}{shortcutOverride()}

\qmlsignal QtQuick::Shortcut::activated()

This signal is emitted when the shortcut is activated.

\qmlsignal QtQuick::Shortcut::activatedAmbiguously()

This signal is emitted when the shortcut is activated ambigously, meaning that it matches the start of more than one shortcut.

Definition at line 56 of file qquickshortcut.cpp.

References Qt::ApplicationShortcut, context, QGuiApplication::focusWindow(), item, qobject_cast< QQuickItem * >(), QQuickRenderControl::renderWindowFor(), QGraphicsItem::window(), and Qt::WindowShortcut.

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qt_quick_set_shortcut_context_matcher()

Q_QUICK_PRIVATE_EXPORT void qt_quick_set_shortcut_context_matcher

(

ContextMatcher

matcher

)

Definition at line 84 of file qquickshortcut.cpp.

References matcher.

Referenced by QtQuickTemplates2Plugin::registerTypes(), and QtQuickTemplates2Plugin::unregisterTypes().

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qt_quick_shortcut_context_matcher()

Q_QUICK_PRIVATE_EXPORT ContextMatcher qt_quick_shortcut_context_matcher

(

)

Definition at line 79 of file qquickshortcut.cpp.

Referenced by QtQuickTemplates2Plugin::registerTypes().

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valueToKeySequence()

static QT_BEGIN_NAMESPACE QKeySequence valueToKeySequence ( const QVariant &  value, const QQuickShortcut *const  shortcut  )

static

Definition at line 92 of file qquickshortcut.cpp.

References QString::arg(), QKeySequence::fromString(), QString::fromUtf16(), QKeySequence::keyBindings(), qmlWarning(), shortcut, and QString::size().

Referenced by QQuickShortcut::setSequence().

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valueToKeySequences()

static QList< QKeySequence > valueToKeySequences ( const QVariant &  value )

static

Definition at line 110 of file qquickshortcut.cpp.

References QKeySequence::fromString(), and QKeySequence::keyBindings().

Referenced by QQuickShortcut::setSequences().

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