From c9a08c7b240335ea2a720142cc58535e2a52f0f4 Mon Sep 17 00:00:00 2001
From: Andrew Belt <andrewpbelt@gmail.com>
Date: Sat, 23 May 2020 12:07:24 -0400
Subject: [PATCH] Add CableWidget::releaseCable() and
 ModuleWidget::releaseModule().

---
 include/app/CableWidget.hpp  | 1 +
 include/app/ModuleWidget.hpp | 1 +
 src/app/CableWidget.cpp      | 7 +++++++
 src/app/ModuleWidget.cpp     | 7 +++++++
 4 files changed, 16 insertions(+)

diff --git a/include/app/CableWidget.hpp b/include/app/CableWidget.hpp
index 3267eb55..7ee2f37e 100644
--- a/include/app/CableWidget.hpp
+++ b/include/app/CableWidget.hpp
@@ -37,6 +37,7 @@ struct CableWidget : widget::OpaqueWidget {
 	void fromJson(json_t* rootJ);
 	void draw(const DrawArgs& args) override;
 	void drawPlugs(const DrawArgs& args);
+	engine::Cable* releaseCable();
 };
 
 
diff --git a/include/app/ModuleWidget.hpp b/include/app/ModuleWidget.hpp
index fbd0c837..11b6c0dd 100644
--- a/include/app/ModuleWidget.hpp
+++ b/include/app/ModuleWidget.hpp
@@ -98,6 +98,7 @@ struct ModuleWidget : widget::OpaqueWidget {
 
 	math::Vec& dragPos();
 	math::Vec& oldPos();
+	engine::Module* releaseModule();
 };
 
 
diff --git a/src/app/CableWidget.cpp b/src/app/CableWidget.cpp
index 588a393f..ce3afdac 100644
--- a/src/app/CableWidget.cpp
+++ b/src/app/CableWidget.cpp
@@ -241,5 +241,12 @@ void CableWidget::drawPlugs(const DrawArgs& args) {
 }
 
 
+engine::Cable* CableWidget::releaseCable() {
+	engine::Cable* cable = this->cable;
+	this->cable = NULL;
+	return cable;
+}
+
+
 } // namespace app
 } // namespace rack
diff --git a/src/app/ModuleWidget.cpp b/src/app/ModuleWidget.cpp
index b0a4d569..5e932e34 100644
--- a/src/app/ModuleWidget.cpp
+++ b/src/app/ModuleWidget.cpp
@@ -980,5 +980,12 @@ math::Vec& ModuleWidget::oldPos() {
 }
 
 
+engine::Module* ModuleWidget::releaseModule() {
+	engine::Module* module = this->module;
+	this->module = NULL;
+	return module;
+}
+
+
 } // namespace app
 } // namespace rack
\ No newline at end of file