Module qtjambi.multimedia
Package io.qt.multimedia

Class QMetaDataWriterControl.MultiSignal_metaDataChanged

java.lang.Object
io.qt.core.QObject.MultiSignal
io.qt.multimedia.QMetaDataWriterControl.MultiSignal_metaDataChanged
Enclosing class:
QMetaDataWriterControl
public final class QMetaDataWriterControl.MultiSignal_metaDataChanged extends QObject.MultiSignal

Wrapper class for overloaded signals:

  • metaDataChanged()
  • metaDataChanged(const QString & key, const QVariant & value)

  • Method Details

    • overload

      public final QObject.Signal0 overload() throws QNoSuchSignalException

      Provides an overloaded parameterless signal.

      Returns:
      overloaded signal
      Throws:
      QNoSuchSignalException

    • overload

      @QtAllowedTypeSet({java.lang.String.class,java.lang.Object.class}) public final <A, B> QObject.Signal2<A,B> overload(Class<A> type1, Class<B> type2) throws QNoSuchSignalException

      Provides an overloaded signal by parameter types.

      The only valid call is metaDataChanged.overload(java.lang.String.class, java.lang.Object.class)

      QNoSuchSignalException is thrown otherwise.

      Type Parameters:
      A - signal parameter type
      B - signal parameter type
      Parameters:
      type1 - value of type A
      type2 - value of type B
      Returns:
      overloaded signal
      Throws:
      QNoSuchSignalException - if signal is not available

    • connect

      public final <A, B> QMetaObject.Connection connect(QMetaObject.Slot2<A,B> slot, Qt.ConnectionType ... connectionType) throws QNoSuchSignalException
      Initializes a connection to the slot.
      Parameters:
      slot - the slot to be connected
      connectionType - type of connection
      Returns:
      connection if successful or null otherwise
      Throws:
      QMisfittingSignatureException - Raised if their signatures are incompatible.
      QNoSuchSignalException

    • disconnect

      public final <A, B> boolean disconnect(QMetaObject.Slot2<A,B> slot)
      Removes the connection to the given slot.
      Parameters:
      slot - the slot to be disconnected
      Returns:
      true if successfully disconnected, or false otherwise.

    • connect

      public final <Receiver, A, B> QMetaObject.Connection connect(Receiver receiver, QMetaObject.Slot3<Receiver,A,B> slot, Qt.ConnectionType ... connectionType) throws QNoSuchSignalException
      Initializes a connection to the slot of receiver.
      Type Parameters:
      Receiver - The type of the receiver
      Parameters:
      receiver - the target receiver
      slot - the slot to be connected
      connectionType - type of connection
      Returns:
      connection if successful or null otherwise
      Throws:
      QMisfittingSignatureException - Raised if their signatures are incompatible.
      QNoSuchSignalException

    • disconnect

      public final <Receiver, A, B> boolean disconnect(Receiver receiver, QMetaObject.Slot3<Receiver,A,B> slot)
      Removes the connection to the given slot of receiver.
      Type Parameters:
      Receiver - The type of the receiver
      Parameters:
      receiver - the target receiver
      slot - the slot to be disconnected
      Returns:
      true if successfully disconnected, or false otherwise.

    • connect

      public final <A, B> QMetaObject.Connection connect(QMetaObject.Connectable2<A,B> signal, Qt.ConnectionType ... connectionType) throws QNoSuchSignalException
      Creates a connection from this signal to another. Whenever this signal is emitted, it will cause the second signal to be emitted as well.
      Parameters:
      signal - The second signal. This will be emitted whenever this signal is emitted.
      connectionType - One of the connection types defined in the Qt interface.
      Returns:
      connection if successful or null otherwise
      Throws:
      QMisfittingSignatureException - Raised if their signatures are incompatible.
      QNoSuchSignalException

    • disconnect

      public final <A, B> boolean disconnect(QMetaObject.Connectable2<A,B> signal)
      Disconnects a signal from another signal if the two were previously connected by a call to connect. A call to this function will assure that the emission of the first signal will not cause the emission of the second.
      Parameters:
      signal - The second signal.
      Returns:
      true if the two signals were successfully disconnected, or false otherwise.

    • connect

      public final <A, B> QMetaObject.Connection connect(QMetaObject.AbstractPublicSignal2<A,B> signal, Qt.ConnectionType ... connectionType) throws QNoSuchSignalException
      Creates a connection from this signal to another. Whenever this signal is emitted, it will cause the second signal to be emitted as well.
      Parameters:
      signal - The second signal. This will be emitted whenever this signal is emitted.
      connectionType - One of the connection types defined in the Qt interface.
      Returns:
      connection if successful or null otherwise
      Throws:
      QMisfittingSignatureException - Raised if their signatures are incompatible.
      QNoSuchSignalException

    • disconnect

      public final <A, B> boolean disconnect(QMetaObject.AbstractPublicSignal2<A,B> signal)
      Disconnects a signal from another signal if the two were previously connected by a call to connect. A call to this function will assure that the emission of the first signal will not cause the emission of the second.
      Parameters:
      signal - The second signal.
      Returns:
      true if the two signals were successfully disconnected, or false otherwise.

    • connect

      public final <A> QMetaObject.Connection connect(QMetaObject.Slot1<A> slot, Qt.ConnectionType ... connectionType) throws QNoSuchSignalException
      Initializes a connection to the slot.
      Parameters:
      slot - the slot to be connected
      connectionType - type of connection
      Returns:
      connection if successful or null otherwise
      Throws:
      QMisfittingSignatureException - Raised if their signatures are incompatible.
      QNoSuchSignalException

    • disconnect

      public final <A> boolean disconnect(QMetaObject.Slot1<A> slot)
      Removes the connection to the given slot.
      Parameters:
      slot - the slot to be disconnected
      Returns:
      true if successfully disconnected, or false otherwise.

    • connect

      public final <Receiver, A> QMetaObject.Connection connect(Receiver receiver, QMetaObject.Slot2<Receiver,A> slot, Qt.ConnectionType ... connectionType) throws QNoSuchSignalException
      Initializes a connection to the slot of receiver.
      Type Parameters:
      Receiver - The type of the receiver
      Parameters:
      receiver - the target receiver
      slot - the slot to be connected
      connectionType - type of connection
      Returns:
      connection if successful or null otherwise
      Throws:
      QMisfittingSignatureException - Raised if their signatures are incompatible.
      QNoSuchSignalException

    • disconnect

      public final <Receiver, A> boolean disconnect(Receiver receiver, QMetaObject.Slot2<Receiver,A> slot)
      Removes the connection to the given slot of receiver.
      Type Parameters:
      Receiver - The type of the receiver
      Parameters:
      receiver - the target receiver
      slot - the slot to be disconnected
      Returns:
      true if successfully disconnected, or false otherwise.

    • connect

      public final <A> QMetaObject.Connection connect(QMetaObject.AbstractPublicSignal1<A> signal, Qt.ConnectionType ... connectionType) throws QNoSuchSignalException
      Creates a connection from this signal to another. Whenever this signal is emitted, it will cause the second signal to be emitted as well.
      Parameters:
      signal - The second signal. This will be emitted whenever this signal is emitted.
      connectionType - One of the connection types defined in the Qt interface.
      Returns:
      connection if successful or null otherwise
      Throws:
      QMisfittingSignatureException - Raised if their signatures are incompatible.
      QNoSuchSignalException

    • disconnect

      public final <A> boolean disconnect(QMetaObject.AbstractPublicSignal1<A> signal)
      Disconnects a signal from another signal if the two were previously connected by a call to connect. A call to this function will assure that the emission of the first signal will not cause the emission of the second.
      Parameters:
      signal - The second signal.
      Returns:
      true if the two signals were successfully disconnected, or false otherwise.

    • emit

      public final void emit()

      See QMetaDataWriterControl::metaDataChanged()

    • emit

      public final void emit(String key, Object value)

      See QMetaDataWriterControl::metaDataChanged(QString,QVariant)