Add mouse press and release methods to ProjectScene

Author: adazem009

ScratchCPPGui/projectscene.cpp

@@ -33,4 +33,16 @@ void ProjectScene::handleMouseMove(qreal x, qreal y)
     }
 }
 
+void ProjectScene::handleMousePress()
+{
+    if (m_engine)
+        m_engine->setMousePressed(true);
+}
+
+void ProjectScene::handleMouseRelease()
+{
+    if (m_engine)
+        m_engine->setMousePressed(false);
+}
+
 } // namespace scratchcppgui

ScratchCPPGui/projectscene.h

@@ -25,6 +25,8 @@ class ProjectScene : public QQuickItem
         void setEngine(libscratchcpp::IEngine *newEngine);
 
         Q_INVOKABLE void handleMouseMove(qreal x, qreal y);
+        Q_INVOKABLE void handleMousePress();
+        Q_INVOKABLE void handleMouseRelease();
 
     signals:
         void engineChanged();

test/projectscene/projectscene_test.cpp

@@ -29,3 +29,29 @@ TEST(ProjectScene, HandleMouseMove)
     EXPECT_CALL(engine, setMouseY(216.7));
     scene.handleMouseMove(46.9, -16.7);
 }
+
+TEST(ProjectScene, HandleMousePress)
+{
+    ProjectScene scene;
+    EngineMock engine;
+    scene.setEngine(&engine);
+
+    EXPECT_CALL(engine, setMousePressed(true));
+    scene.handleMousePress();
+
+    EXPECT_CALL(engine, setMousePressed(true));
+    scene.handleMousePress();
+}
+
+TEST(ProjectScene, HandleMouseRelease)
+{
+    ProjectScene scene;
+    EngineMock engine;
+    scene.setEngine(&engine);
+
+    EXPECT_CALL(engine, setMousePressed(false));
+    scene.handleMouseRelease();
+
+    EXPECT_CALL(engine, setMousePressed(false));
+    scene.handleMouseRelease();
+}