java.lang.Object
io.qt.internal.CoreUtility.AbstractSignal
io.qt.core.QMetaObject.AbstractSignal
io.qt.core.QDeclarableSignals.AbstractPrivateGenericSignal
- All Implemented Interfaces:
QMetaObject.Signal
- Direct Known Subclasses:
QDeclarableSignals.GenericSignal
,QDeclarableSignals.PrivateGenericSignal
- Enclosing class:
QDeclarableSignals
public abstract static class QDeclarableSignals.AbstractPrivateGenericSignal
extends QMetaObject.AbstractSignal
Use this signal class to declare a local signal.
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Method Summary
Modifier and TypeMethodDescriptionfinal QMetaObject.Connection
connect
(QMetaObject.GenericConnectable signal, Qt.ConnectionType... type) Initializes a connection to the signal.final QMetaObject.Connection
connect
(QMetaObject.GenericSlot slot, Qt.ConnectionType... type) Initializes a connection to the slot.final boolean
Removes the connection to the given signal.final boolean
Removes the connection to the given slot.Methods inherited from class io.qt.core.QMetaObject.AbstractSignal
connect, disconnect, disconnect, disconnect, disconnect
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
Methods inherited from interface io.qt.core.QMetaObject.Signal
argumentTypes, containingObject, fullName, methodIndex, name
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Method Details
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connect
public final QMetaObject.Connection connect(QMetaObject.GenericSlot slot, Qt.ConnectionType... type) Initializes a connection to the slot.- Parameters:
slot
- the slot to be connectedconnectionType
- type of connection- Returns:
- connection if successful or
null
otherwise - Throws:
QMisfittingSignatureException
- Raised if their signatures are incompatible.QUninvokableSlotException
- Raised if slot is annotated@QtUninvokable
.
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disconnect
Removes the connection to the given slot.- Parameters:
slot
- the slot to be disconnected- Returns:
true
if successfully disconnected, orfalse
otherwise.
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connect
public final QMetaObject.Connection connect(QMetaObject.GenericConnectable signal, Qt.ConnectionType... type) Initializes a connection to the signal.- Parameters:
signal
- the signal to be connectedconnectionType
- type of connection- Returns:
- connection if successful or
null
otherwise - Throws:
QMisfittingSignatureException
- Raised if their signatures are incompatible.
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disconnect
Removes the connection to the given signal.- Parameters:
signal
- the signal to be disconnected- Returns:
true
if successfully disconnected, orfalse
otherwise.
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