Enable overriding of the factory functions of QUiLoader.

Move initialization of QAction/QActionGroups elsewhere.
Detect the root widget by checking its parent against
the parent widget passed in and apply only
the size part of the geometry property to it.

Task-number: 254824
Initial-patch-by: joao <joao@abecasis.name>

1 files changed, 8 insertions, 7 deletions

diff --git a/tools/designer/src/lib/uilib/formbuilder.cpp b/tools/designer/src/lib/uilib/formbuilder.cpp
index 5a771b7..53d1e9d 100644
--- a/tools/designer/src/lib/uilib/formbuilder.cpp
+++ b/tools/designer/src/lib/uilib/formbuilder.cpp
@@ -121,6 +121,8 @@ QFormBuilder::~QFormBuilder()
 QWidget *QFormBuilder::create(DomWidget *ui_widget, QWidget *parentWidget)
 {
     QFormBuilderExtra *fb = QFormBuilderExtra::instance(this);
+    if (!fb->parentWidgetIsSet())
+        fb->setParentWidget(parentWidget);
     fb->setProcessingLayoutWidget(false);
     if (ui_widget->attributeClass() == QFormBuilderStrings::instance().qWidgetClass && !ui_widget->hasAttributeNative()
             && parentWidget
@@ -229,9 +231,6 @@ QWidget *QFormBuilder::createWidget(const QString &widgetName, QWidget *parentWi
     if (qobject_cast<QDialog *>(w))
         w->setParent(parentWidget);
 
-    if (!fb->rootWidget())
-        fb->setRootWidget(w);
-
     return w;
 }
 
@@ -527,6 +526,7 @@ QList<QDesignerCustomWidgetInterface*> QFormBuilder::customWidgets() const
 /*!
     \internal
 */
+
 void QFormBuilder::applyProperties(QObject *o, const QList<DomProperty*> &properties)
 {
     typedef QList<DomProperty*> DomPropertyList;
@@ -544,11 +544,12 @@ void QFormBuilder::applyProperties(QObject *o, const QList<DomProperty*> &proper
             continue;
 
         const QString attributeName = (*it)->attributeName();
-        if (o == fb->rootWidget() && attributeName == strings.geometryProperty) {
-            // apply only the size for the rootWidget
-            fb->rootWidget()->resize(qvariant_cast<QRect>(v).size());
+        const bool isWidget = o->isWidgetType();
+        if (isWidget && o->parent() == fb->parentWidget() && attributeName == strings.geometryProperty) {
+            // apply only the size part of a geometry for the root widget
+            static_cast<QWidget*>(o)->resize(qvariant_cast<QRect>(v).size());
         } else if (fb->applyPropertyInternally(o, attributeName, v)) {
-        } else if (!qstrcmp("QFrame", o->metaObject()->className ()) && attributeName == strings.orientationProperty) {
+        } else if (isWidget && !qstrcmp("QFrame", o->metaObject()->className ()) && attributeName == strings.orientationProperty) {
             // ### special-casing for Line (QFrame) -- try to fix me
             o->setProperty("frameShape", v); // v is of QFrame::Shape enum
         } else {