implemented #92

2019-03-15 09:59:31 +11:00
parent 058e5b25c5
commit db22704169
27 changed files with 220 additions and 72 deletions
@@ -13,9 +13,9 @@ QString FileField::GetFileAt(double timecode)
  return GetValueAt(timecode).toString();
 }

-QWidget *FileField::CreateWidget()
+QWidget *FileField::CreateWidget(QWidget *existing)
 {
-  EmbeddedFileChooser* efc = new EmbeddedFileChooser();
+  EmbeddedFileChooser* efc = (existing != nullptr) ? static_cast<EmbeddedFileChooser*>(existing) : new EmbeddedFileChooser();

  connect(efc, SIGNAL(changed(const QString&)), this, SLOT(UpdateFromWidget(const QString&)));
  connect(this, SIGNAL(EnabledChanged(bool)), efc, SLOT(setEnabled(bool)));