Reorder the chain by dragging a row

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2026-09-24 00:43:51 +02:00
parent 81ca17463e
commit 536b8620ea
4 changed files with 159 additions and 9 deletions
@@ -91,7 +91,11 @@ private:
    Gtk::Widget& buildAddMenu();      // the menu of effects that can be appended
    void appendStage(const EffectPtr& effect);
    void removeStage(int index);
-    void moveStage(int index, int delta);
+    void moveStage(int from, int to);  // `to` is the index it ends up at
+    // Dragging a row: the slot between rows it would drop into, and the line
+    // that shows it.
+    int chainDropSlot(double y) const;
+    void showChainDropSlot(int slot);
    // The check on a chain row: the stage stays where it is, and is skipped.
    void setStageEnabled(int index, bool enabled);
    void rebuildChainRows();