Add QWebEnginePage::printRequestedByFrame signal

Emitted whenever a frame excluding the main frame calls JS print()
function. `printRequested` is now only emitted when the main frame
requests printing, instead of any frame.

Change-Id: I4b65e5a164b513cc9a9692c1285470847b7a26e3
Reviewed-by: Allan Sandfeld Jensen <[email protected]>

1 files changed, 8 insertions, 0 deletions

diff --git a/src/webenginequick/api/qquickwebengineview.cpp b/src/webenginequick/api/qquickwebengineview.cpp
index 7c77f22de..411caa0a4 100644
--- a/src/webenginequick/api/qquickwebengineview.cpp
+++ b/src/webenginequick/api/qquickwebengineview.cpp
@@ -842,6 +842,14 @@ void QQuickWebEngineViewPrivate::printRequested()
     });
 }
 
+void QQuickWebEngineViewPrivate::printRequestedByFrame(quint64 frameId)
+{
+    Q_Q(QQuickWebEngineView);
+    QTimer::singleShot(0, q, [this, q, frameId]() {
+        Q_EMIT q->printRequestedByFrame(QWebEngineFrame(this, frameId));
+    });
+}
+
 void QQuickWebEngineViewPrivate::findTextFinished(const QWebEngineFindTextResult &result)
 {
     Q_Q(QQuickWebEngineView);