Improve handling of drag & drop

cg2121 · Jun 11, 2024 · 4a0847d · 4a0847d
1 parent 82ba7be
commit 4a0847d
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Showing 2 changed files with 18 additions and 0 deletions.
diff --git a/src/soundboard.cpp b/src/soundboard.cpp
@@ -556,10 +556,26 @@ void Soundboard::on_actionFilters_triggered()
 
 void Soundboard::dragEnterEvent(QDragEnterEvent *event)
 {
+	// refuse drops of our own widgets
+	if (event->source() != nullptr) {
+		event->setDropAction(Qt::IgnoreAction);
+		return;
+	}
+
 	if (event->mimeData()->hasUrls())
 		event->acceptProposedAction();
 }
 
+void Soundboard::dragLeaveEvent(QDragLeaveEvent *event)
+{
+	event->accept();
+}
+
+void Soundboard::dragMoveEvent(QDragMoveEvent *event)
+{
+	event->acceptProposedAction();
+}
+
 void Soundboard::dropEvent(QDropEvent *event)
 {
 	QStringList supportedExt;

diff --git a/src/soundboard.hpp b/src/soundboard.hpp
@@ -67,6 +67,8 @@ private slots:
 
 protected:
 	virtual void dragEnterEvent(QDragEnterEvent *event) override;
+	virtual void dragLeaveEvent(QDragLeaveEvent *event) override;
+	virtual void dragMoveEvent(QDragMoveEvent *event) override;
 	virtual void dropEvent(QDropEvent *event) override;
 };