listen to material changes (in-place material editor)

GUI/Views/SampleDesigner/MaterialInplaceForm.cpp

@@ -16,6 +16,8 @@
 #include "GUI/Models/DoubleDescriptor.h"
 #include "GUI/Models/ItemWithMaterial.h"
 #include "GUI/Models/MaterialItemUtils.h"
+#include "GUI/Models/MaterialModel.h"
+#include "GUI/Models/MaterialModelStore.h"
 #include "GUI/Models/ModelPath.h"
 #include "GUI/Models/VectorDescriptor.h"
 #include "GUI/Views/CommonWidgets/DoubleLineEdit.h"
@@ -37,6 +39,9 @@ MaterialInplaceForm::MaterialInplaceForm(QWidget* parent, ItemWithMaterial* item
     m_layout = new QGridLayout(this);
     m_layout->setContentsMargins(0, 0, 0, 0);
     createWidgets();
+
+    connect(GUI::Model::MaterialModelStore::materialModel(), &MaterialModel::materialChanged, this,
+            &MaterialInplaceForm::onMaterialChanged);
 }
 
 ItemWithMaterial* MaterialInplaceForm::itemWithMaterial() const
@@ -158,3 +163,9 @@ MaterialItem* MaterialInplaceForm::material()
 {
     return GUI::Model::MaterialItemUtils::findMaterial(m_item->materialIdentifier());
 }
+
+void MaterialInplaceForm::onMaterialChanged(MaterialItem* materialItem)
+{
+    if (materialItem->identifier() == m_item->materialIdentifier())
+        updateValues();
+}

GUI/Views/SampleDesigner/MaterialInplaceForm.h

@@ -35,6 +35,7 @@ private:
     void selectMaterial();
     void createWidgets();
     MaterialItem* material();
+    void onMaterialChanged(MaterialItem* materialItem);
 
     ItemWithMaterial* m_item;
     SampleEditorController* m_ec;