[GraphEditor] Refer to an attribute's parent in its tooltip

If an attribute belongs to a `GroupAttribute` or a `ListAttribute`,
it has a parent, and its full name is "parentName.attributeName".
Instead of displaying only "attributeName" in the tooltip, this commit
now displays "parentName.attributeName" to ensure that the link is obvious.

Author: cbentejac

meshroom/ui/qml/GraphEditor/AttributeItemDelegate.qml

@@ -31,12 +31,14 @@ RowLayout {
     function updateAttributeLabel() {
         background.color = attribute.validValue ?  Qt.darker(palette.window, 1.1) : Qt.darker(Colors.red, 1.5)
 
+        console.warn("about to enter if")
         if (attribute.desc) {
             var tooltip = ""
             if (!attribute.validValue && attribute.desc.errorMessage !== "")
                 tooltip += "<i><b>Error: </b>" + Format.plainToHtml(attribute.desc.errorMessage) + "</i><br><br>"
-            tooltip += "<b> " + attribute.desc.name + ":</b> " + attribute.type + "<br>" + Format.plainToHtml(attribute.desc.description)
+            tooltip += "<b> " + attribute.fullName + ":</b> " + attribute.type + "<br>" + Format.plainToHtml(attribute.desc.description)
 
+            console.warn(attribute.fullName)
             parameterTooltip.text = tooltip
         }
     }
@@ -85,7 +87,7 @@ RowLayout {
                         var tooltip = ""
                         if (!object.validValue && object.desc.errorMessage !== "")
                             tooltip += "<i><b>Error: </b>" + Format.plainToHtml(object.desc.errorMessage) + "</i><br><br>"
-                        tooltip += "<b>" + object.desc.name + ":</b> " + attribute.type + "<br>" + Format.plainToHtml(object.description)
+                        tooltip += "<b>" + object.fullName + ":</b> " + attribute.type + "<br>" + Format.plainToHtml(object.description)
                         return tooltip
                     }
                     visible: parameterMA.containsMouse

meshroom/ui/qml/GraphEditor/AttributePin.qml

@@ -42,7 +42,7 @@ RowLayout {
     spacing: 3
 
     ToolTip {
-        text: attribute.name + ": " + attribute.type
+        text: attribute.fullName + ": " + attribute.type
         visible: nameLabel.hovered
 
         y: nameLabel.y + nameLabel.height