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 @@ QColor ColorField::GetColorAt(double timecode)
  return GetValueAt(timecode).value<QColor>();
 }

-QWidget *ColorField::CreateWidget()
+QWidget *ColorField::CreateWidget(QWidget *existing)
 {
-  ColorButton* cb = new ColorButton();
+  ColorButton* cb = (existing != nullptr) ? static_cast<ColorButton*>(existing) : new ColorButton();

  connect(cb, SIGNAL(color_changed(const QColor &)), this, SLOT(UpdateFromWidget(const QColor &)));
  connect(this, SIGNAL(EnabledChanged(bool)), cb, SLOT(setEnabled(bool)));