Improve timeline signal actionsv2.8.0-beta1

- Support new signal type object with icons. Bump generated UIP
  version to 7.
- When creating a signal, also create initial onActivate action.
- Don't show basic node properties for signals, only the name.
- When adding new action to signal, default to onActivate and
  emit signal.
- Show small ticks on timeline bar if onActivate or onDeactivate
  actions have been set to the object.

Task-number: QT3DS-4165
Change-Id: I16d1129536ac4d22c23c27bbc95741aa66adf597
Reviewed-by: Antti Määttä <antti.maatta@qt.io>
Reviewed-by: Tomi Korpipää <tomi.korpipaa@qt.io>

1 files changed, 13 insertions, 0 deletions

diff --git a/src/Authoring/Qt3DStudio/Palettes/TimelineGraphicsView/TimelineWidget.cpp b/src/Authoring/Qt3DStudio/Palettes/TimelineGraphicsView/TimelineWidget.cpp
index d05fe12d..4b599cbf 100644
--- a/src/Authoring/Qt3DStudio/Palettes/TimelineGraphicsView/TimelineWidget.cpp
+++ b/src/Authoring/Qt3DStudio/Palettes/TimelineGraphicsView/TimelineWidget.cpp
@@ -385,6 +385,9 @@ void TimelineWidget::OnNewPresentation()
     m_connections.push_back(theSignalProvider->ConnectActionDeleted(
         std::bind(&TimelineWidget::onActionEvent, this,
                   std::placeholders::_1, std::placeholders::_2, std::placeholders::_3)));
+    m_connections.push_back(theSignalProvider->ConnectEventSet(
+        std::bind(&TimelineWidget::onActionModifiedEvent, this,
+                  std::placeholders::_1)));
 
     // connect property linked/unlinked
     m_connections.push_back(theSignalProvider->ConnectPropertyLinked(
@@ -741,6 +744,7 @@ void TimelineWidget::updateActionStates(const QSet<RowTree *> &rows)
                 states |= RowTree::ActionState::ComponentAction;
         }
         row->setActionStates(states);
+        row->setActivateActions(binding->getActivateActions());
     }
 }
 
@@ -994,6 +998,15 @@ void TimelineWidget::onAsyncUpdate()
     m_graphicsScene->rowManager()->finalizeRowDeletions();
 }
 
+void TimelineWidget::onActionModifiedEvent(qt3dsdm::Qt3DSDMActionHandle inAction)
+{
+    // We don't have action owner here, so just do full reconstruct as action
+    // event types are anyway rarely changed.
+    m_fullReconstruct = true;
+    if (!m_asyncUpdateTimer.isActive())
+        m_asyncUpdateTimer.start();
+}
+
 void TimelineWidget::onActionEvent(qt3dsdm::Qt3DSDMActionHandle inAction,
                                    qt3dsdm::Qt3DSDMSlideHandle inSlide,
                                    qt3dsdm::Qt3DSDMInstanceHandle inOwner)