fixed multiple clip issues

2019-03-15 10:43:57 +11:00
parent ba700fa13f
commit d32ff84240
3 changed files with 27 additions and 4 deletions
@@ -102,9 +102,14 @@ void EffectUI::AddAdditionalEffect(Effect *e)
  // Ensure this is the same kind of effect and will be fully compatible
  Q_ASSERT(e->meta == effect_->meta);

-  // Add multiple modifer to header label
-  QString new_title = QString(tr("%1 (multiple)")).arg(Title());
-  SetTitle(new_title);
+  // Add multiple modifer to header label (but only once)
+  if (!multiple_) {
+    QString new_title = QString(tr("%1 (multiple)")).arg(Title());
+
+    SetTitle(new_title);
+
+    multiple_ = true;
+  }

  // Add effect to list
  additional_effects_.append(e);
@@ -189,6 +194,21 @@ void EffectUI::UpdateFromEffect()
  }
 }

+bool EffectUI::IsAttachedToClip(Clip *c)
+{
+  if (GetEffect()->parent_clip == c) {
+    return true;
+  }
+
+  for (int i=0;i<additional_effects_.size();i++) {
+    if (additional_effects_.at(i)->parent_clip == c) {
+      return true;
+    }
+  }
+
+  return false;
+}
+
 QWidget *EffectUI::Widget(int row, int field)
 {
  return widgets_.at(row).at(field);