implemented #92

2019-03-15 09:59:31 +11:00
parent 058e5b25c5
commit db22704169
27 changed files with 220 additions and 72 deletions
@@ -18,14 +18,20 @@ void ComboField::AddItem(const QString &text, const QVariant &data)
  items_.append(item);
 }

-QWidget *ComboField::CreateWidget()
+QWidget *ComboField::CreateWidget(QWidget *existing)
 {
-  ComboBoxEx* cb = new ComboBoxEx();
+  ComboBoxEx* cb;

-  cb->setScrollingEnabled(false);
+  if (existing == nullptr) {
+    cb = new ComboBoxEx();

-  for (int i=0;i<items_.size();i++) {
-    cb->addItem(items_.at(i).name);
+    cb->setScrollingEnabled(false);
+
+    for (int i=0;i<items_.size();i++) {
+      cb->addItem(items_.at(i).name);
+    }
+  } else {
+    cb = static_cast<ComboBoxEx*>(existing);
  }

  connect(cb, SIGNAL(activated(int)), this, SLOT(UpdateFromWidget(int)));