Added insert callback.

ggarra13 · Sep 26, 2023 · af0eccc · af0eccc
1 parent 6ec1d51
commit af0eccc
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Showing 2 changed files with 13 additions and 1 deletion.
diff --git a/lib/tlTimelineUI/TimelineItem.cpp b/lib/tlTimelineUI/TimelineItem.cpp
@@ -29,6 +29,7 @@ namespace tl
             timeline::PlayerCacheInfo cacheInfo;
             bool editable = false;
             bool stopOnScrub = true;
+            std::function<void(const std::vector<timeline::InsertData>&)> insertCallback;
 
             struct Track
             {
@@ -539,6 +540,8 @@ namespace tl
                     insertData.push_back({ item->p->getComposable(), track, dropTarget.index });
                     item->p->setVisible(false);
                 }
+                if (p.insertCallback)
+                    p.insertCallback(insertData);
                 auto otioTimeline = insert(
                     p.player->getTimeline()->getTimeline().value,
                     insertData);
@@ -559,7 +562,12 @@ namespace tl
             TLRENDER_P();
             return p.mouse.mode == Private::MouseMode::Item;
         }
-
+
+    void TimelineItem::setInsertCallback(const std::function<void(const std::vector<timeline::InsertData>&)>& value)
+    {
+        _p->insertCallback = value;
+    }
+
         /*void TimelineItem::keyPressEvent(ui::KeyEvent& event)
         {
             TLRENDER_P();

diff --git a/lib/tlTimelineUI/TimelineItem.h b/lib/tlTimelineUI/TimelineItem.h
@@ -6,6 +6,7 @@
 
 #include <tlTimelineUI/IItem.h>
 
+#include <tlTimeline/Edit.h>
 #include <tlTimeline/Player.h>
 
 namespace tl
@@ -56,6 +57,9 @@ namespace tl
 
             //! Returns whether a clip is getting dragged.
             bool isDragging() const;
+
+            //! Sets a callback for inserting items
+            void setInsertCallback(const std::function<void(const std::vector<timeline::InsertData>&)>&); 
 
             void setGeometry(const math::Box2i&) override;
             void sizeHintEvent(const ui::SizeHintEvent&) override;