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Support invoking signals on QObject.

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This commit is contained in:
Paul Knopf 2019-04-24 20:04:49 -04:00
parent 32f58c8439
commit c5c2d3e3e1
2 changed files with 21 additions and 1 deletions
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2
src/native/QmlNet/QmlNet/qml/NetQObject.cpp
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@ -73,7 +73,7 @@ QSharedPointer<NetVariant> NetQObject::invokeMethod(QString methodName, QSharedP
QMetaMethod method;
for(int x = 0; x < _qObject->metaObject()->methodCount(); x++) {
method = _qObject->metaObject()->method(x);
if(method.methodType() == QMetaMethod::Slot || method.methodType() == QMetaMethod::Method) {
if(method.methodType() == QMetaMethod::Slot || method.methodType() == QMetaMethod::Method || method.methodType() == QMetaMethod::Signal) {
if(methodName.compare(method.name()) == 0) {
// make sure number of parameters match
if(method.parameterCount() == parameterCount) {

20
src/net/Qml.Net.Tests/Qml/QObjectTests.cs
View file

@ -605,6 +605,26 @@ namespace Qml.Net.Tests.Qml
});
}
[Fact]
public void Can_invoke_signal()
{
AssertQObject(qObject =>
{
var raised = false;
using (qObject.AttachSignal("testSignalInt", parameters =>
{
raised = true;
parameters.Count.Should().Be(1);
parameters[0].Should().Be(3);
}))
{
qObject.InvokeMethod("testSignalInt", 3).Should().BeNull();
}
raised.Should().BeTrue();
});
}
private void AssertValue(INetQObject qObject, string method, object value)
{
var raised = false;