Qt
Internal/Contributor docs for the Qt SDK. Note: These are NOT official API docs; those are found at https://doc.qt.io/
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#include <qdesigner_menubar_p.h>
Public Member Functions | |
SpecialMenuAction (QObject *parent=nullptr) | |
~SpecialMenuAction () override | |
Public Member Functions inherited from QAction | |
QAction (QObject *parent=nullptr) | |
Constructs an action with parent. | |
QAction (const QString &text, QObject *parent=nullptr) | |
Constructs an action with some text and parent. | |
QAction (const QIcon &icon, const QString &text, QObject *parent=nullptr) | |
Constructs an action with an icon and some text and parent. | |
~QAction () | |
Destroys the object and frees allocated resources. | |
QList< QObject * > | associatedObjects () const |
void | setActionGroup (QActionGroup *group) |
Sets this action group to group. | |
QActionGroup * | actionGroup () const |
Returns the action group for this action. | |
void | setIcon (const QIcon &icon) |
QIcon | icon () const |
void | setText (const QString &text) |
QString | text () const |
void | setIconText (const QString &text) |
QString | iconText () const |
void | setToolTip (const QString &tip) |
QString | toolTip () const |
void | setStatusTip (const QString &statusTip) |
QString | statusTip () const |
void | setWhatsThis (const QString &what) |
QString | whatsThis () const |
void | setPriority (Priority priority) |
Priority | priority () const |
void | setSeparator (bool b) |
If b is true then this action will be considered a separator. | |
bool | isSeparator () const |
Returns true if this action is a separator action; otherwise it returns false . | |
void | setFont (const QFont &font) |
QFont | font () const |
void | setCheckable (bool) |
bool | isCheckable () const |
QVariant | data () const |
Returns the user data as set in QAction::setData. | |
void | setData (const QVariant &var) |
Sets the action's internal data to the given data. | |
bool | isChecked () const |
bool | isEnabled () const |
bool | isVisible () const |
void | activate (ActionEvent event) |
Sends the relevant signals for ActionEvent event. | |
void | setMenuRole (MenuRole menuRole) |
MenuRole | menuRole () const |
template<typename T = QMenu*> | |
T | menu () const |
Returns the menu contained by this action. | |
template<typename T = QMenu*> | |
void | setMenu (T m) |
Sets the menu contained by this action to the specified menu. | |
void | setIconVisibleInMenu (bool visible) |
bool | isIconVisibleInMenu () const |
void | setShortcutVisibleInContextMenu (bool show) |
bool | isShortcutVisibleInContextMenu () const |
bool | showStatusText (QObject *object=nullptr) |
Updates the relevant status bar for the UI represented by object by sending a QStatusTipEvent. | |
Public Member Functions inherited from QObject | |
Q_INVOKABLE | QObject (QObject *parent=nullptr) |
Constructs an object with parent object parent. | |
virtual | ~QObject () |
Destroys the object, deleting all its child objects. | |
virtual bool | eventFilter (QObject *watched, QEvent *event) |
Filters events if this object has been installed as an event filter for the watched object. | |
QString | objectName () const |
Q_WEAK_OVERLOAD void | setObjectName (const QString &name) |
Sets the object's name to name. | |
void | setObjectName (QAnyStringView name) |
This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts. | |
QBindable< QString > | bindableObjectName () |
bool | isWidgetType () const |
Returns true if the object is a widget; otherwise returns false . | |
bool | isWindowType () const |
Returns true if the object is a window; otherwise returns false . | |
bool | isQuickItemType () const |
Returns true if the object is a QQuickItem; otherwise returns false . | |
bool | signalsBlocked () const noexcept |
Returns true if signals are blocked; otherwise returns false . | |
bool | blockSignals (bool b) noexcept |
If block is true, signals emitted by this object are blocked (i.e., emitting a signal will not invoke anything connected to it). | |
QThread * | thread () const |
Returns the thread in which the object lives. | |
bool | moveToThread (QThread *thread QT6_DECL_NEW_OVERLOAD_TAIL) |
Changes the thread affinity for this object and its children and returns true on success. | |
int | startTimer (int interval, Qt::TimerType timerType=Qt::CoarseTimer) |
This is an overloaded function that will start a timer of type timerType and a timeout of interval milliseconds. | |
int | startTimer (std::chrono::nanoseconds time, Qt::TimerType timerType=Qt::CoarseTimer) |
void | killTimer (int id) |
Kills the timer with timer identifier, id. | |
void | killTimer (Qt::TimerId id) |
template<typename T > | |
T | findChild (QAnyStringView aName, Qt::FindChildOptions options=Qt::FindChildrenRecursively) const |
Returns the child of this object that can be cast into type T and that is called name, or \nullptr if there is no such object. | |
template<typename T > | |
QList< T > | findChildren (QAnyStringView aName, Qt::FindChildOptions options=Qt::FindChildrenRecursively) const |
Returns all children of this object with the given name that can be cast to type T, or an empty list if there are no such objects. | |
template<typename T > | |
T | findChild (Qt::FindChildOptions options=Qt::FindChildrenRecursively) const |
This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts. | |
template<typename T > | |
QList< T > | findChildren (Qt::FindChildOptions options=Qt::FindChildrenRecursively) const |
This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts. | |
const QObjectList & | children () const |
Returns a list of child objects. | |
void | setParent (QObject *parent) |
Makes the object a child of parent. | |
void | installEventFilter (QObject *filterObj) |
Installs an event filter filterObj on this object. | |
void | removeEventFilter (QObject *obj) |
Removes an event filter object obj from this object. | |
QMetaObject::Connection | connect (const QObject *sender, const char *signal, const char *member, Qt::ConnectionType type=Qt::AutoConnection) const |
bool | disconnect (const char *signal=nullptr, const QObject *receiver=nullptr, const char *member=nullptr) const |
bool | disconnect (const QObject *receiver, const char *member=nullptr) const |
void | dumpObjectTree () const |
Dumps a tree of children to the debug output. | |
void | dumpObjectInfo () const |
Dumps information about signal connections, etc. | |
bool | setProperty (const char *name, const QVariant &value) |
Sets the value of the object's name property to value. | |
bool | setProperty (const char *name, QVariant &&value) |
QVariant | property (const char *name) const |
Returns the value of the object's name property. | |
QList< QByteArray > | dynamicPropertyNames () const |
QBindingStorage * | bindingStorage () |
const QBindingStorage * | bindingStorage () const |
QObject * | parent () const |
Returns a pointer to the parent object. | |
bool | inherits (const char *classname) const |
Returns true if this object is an instance of a class that inherits className or a QObject subclass that inherits className; otherwise returns false . | |
Additional Inherited Members | |
Public Types inherited from QAction | |
enum | MenuRole { NoRole = 0 , TextHeuristicRole , ApplicationSpecificRole , AboutQtRole , AboutRole , PreferencesRole , QuitRole } |
This enum describes how an action should be moved into the application menu on \macos. More... | |
enum | Priority { LowPriority = 0 , NormalPriority = 128 , HighPriority = 256 } |
This enum defines priorities for actions in user interface. More... | |
enum | ActionEvent { Trigger , Hover } |
This enum type is used when calling QAction::activate() More... | |
Public Slots inherited from QAction | |
void | trigger () |
This is a convenience slot that calls activate(Trigger). | |
void | hover () |
This is a convenience slot that calls activate(Hover). | |
void | setChecked (bool) |
void | toggle () |
This is a convenience function for the \l checked property. | |
void | setEnabled (bool) |
void | resetEnabled () |
void | setDisabled (bool b) |
This is a convenience function for the \l enabled property, that is useful for signals–slots connections. | |
void | setVisible (bool) |
Public Slots inherited from QObject | |
void | deleteLater () |
\threadsafe | |
Signals inherited from QAction | |
void | changed () |
This signal is emitted when an action has changed. | |
void | enabledChanged (bool enabled) |
void | checkableChanged (bool checkable) |
void | visibleChanged () |
void | triggered (bool checked=false) |
This signal is emitted when an action is activated by the user; for example, when the user clicks a menu option, toolbar button, or presses an action's shortcut key combination, or when trigger() was called. | |
void | hovered () |
This signal is emitted when an action is highlighted by the user; for example, when the user pauses with the cursor over a menu option, toolbar button, or presses an action's shortcut key combination. | |
void | toggled (bool) |
This signal is emitted whenever a checkable action changes its isChecked() status. | |
Signals inherited from QObject | |
void | destroyed (QObject *=nullptr) |
This signal is emitted immediately before the object obj is destroyed, after any instances of QPointer have been notified, and cannot be blocked. | |
void | objectNameChanged (const QString &objectName, QPrivateSignal) |
This signal is emitted after the object's name has been changed. | |
Static Public Member Functions inherited from QObject | |
static QMetaObject::Connection | connect (const QObject *sender, const char *signal, const QObject *receiver, const char *member, Qt::ConnectionType=Qt::AutoConnection) |
\threadsafe | |
static QMetaObject::Connection | connect (const QObject *sender, const QMetaMethod &signal, const QObject *receiver, const QMetaMethod &method, Qt::ConnectionType type=Qt::AutoConnection) |
template<typename Func1 , typename Func2 > | |
static QMetaObject::Connection | connect (const typename QtPrivate::FunctionPointer< Func1 >::Object *sender, Func1 signal, const typename QtPrivate::ContextTypeForFunctor< Func2 >::ContextType *context, Func2 &&slot, Qt::ConnectionType type=Qt::AutoConnection) |
template<typename Func1 , typename Func2 > | |
static QMetaObject::Connection | connect (const typename QtPrivate::FunctionPointer< Func1 >::Object *sender, Func1 signal, Func2 &&slot) |
static bool | disconnect (const QObject *sender, const char *signal, const QObject *receiver, const char *member) |
\threadsafe | |
static bool | disconnect (const QObject *sender, const QMetaMethod &signal, const QObject *receiver, const QMetaMethod &member) |
static bool | disconnect (const QMetaObject::Connection &) |
Disconnect a connection. | |
template<typename Func1 , typename Func2 > | |
static bool | disconnect (const typename QtPrivate::FunctionPointer< Func1 >::Object *sender, Func1 signal, const typename QtPrivate::FunctionPointer< Func2 >::Object *receiver, Func2 slot) |
template<typename Func1 > | |
static bool | disconnect (const typename QtPrivate::FunctionPointer< Func1 >::Object *sender, Func1 signal, const QObject *receiver, void **zero) |
Protected Member Functions inherited from QAction | |
bool | event (QEvent *) override |
\reimp | |
QAction (QActionPrivate &dd, QObject *parent) | |
Protected Member Functions inherited from QObject | |
QObject * | sender () const |
Returns a pointer to the object that sent the signal, if called in a slot activated by a signal; otherwise it returns \nullptr. | |
int | senderSignalIndex () const |
int | receivers (const char *signal) const |
Returns the number of receivers connected to the signal. | |
bool | isSignalConnected (const QMetaMethod &signal) const |
virtual void | timerEvent (QTimerEvent *event) |
This event handler can be reimplemented in a subclass to receive timer events for the object. | |
virtual void | childEvent (QChildEvent *event) |
This event handler can be reimplemented in a subclass to receive child events. | |
virtual void | customEvent (QEvent *event) |
This event handler can be reimplemented in a subclass to receive custom events. | |
virtual void | connectNotify (const QMetaMethod &signal) |
virtual void | disconnectNotify (const QMetaMethod &signal) |
QObject (QObjectPrivate &dd, QObject *parent=nullptr) | |
Protected Attributes inherited from QObject | |
QScopedPointer< QObjectData > | d_ptr |
Properties inherited from QAction | |
bool | checkable |
whether the action is a checkable action | |
bool | checked |
whether the action is checked. | |
bool | enabled |
whether the action is enabled | |
QIcon | icon |
the action's icon | |
QString | text |
the action's descriptive text | |
QString | iconText |
the action's descriptive icon text | |
QString | toolTip |
the action's tooltip | |
QString | statusTip |
the action's status tip | |
QString | whatsThis |
the action's "What's This?" help text | |
QFont | font |
the action's font | |
bool | visible |
whether the action can be seen (e.g. | |
MenuRole | menuRole |
the action's menu role | |
bool | iconVisibleInMenu |
Whether or not an action should show an icon in a menu. | |
bool | shortcutVisibleInContextMenu |
Whether or not an action should show a shortcut in a context menu. | |
Priority | priority |
the actions's priority in the user interface. | |
Properties inherited from QObject | |
QString | objectName |
the name of this object | |
Related Symbols inherited from QObject | |
template< class T > T | qobject_cast (const QObject *object) |
Returns the given object cast to type T if the object is of type T (or of a subclass); otherwise returns \nullptr. | |
template< typename T > T | qFindChildqFindChildren (const QObject *obj, const QString &name)() |
template< typename T > QList< T > | qFindChildrenqFindChildren (const QObject *obj, const QString &name)() |
QObjectList | |
\macro Q_CLASSINFO(Name, Value) | |
Definition at line 38 of file qdesigner_menubar_p.h.
Definition at line 40 of file qdesigner_menubar.cpp.
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overridedefault |