Add cloneLimit property

Author: adazem009

ScratchCPPGui/ProjectPlayer.qml

@@ -7,6 +7,7 @@ ProjectScene {
     property string fileName
     property alias fps: loader.fps
     property alias turboMode: loader.turboMode
+	property alias cloneLimit: loader.cloneLimit
 
     id: root
 	clip: true

ScratchCPPGui/projectloader.cpp

@@ -77,6 +77,7 @@ void ProjectLoader::setFileName(const QString &newFileName)
     m_engine->setTurboModeEnabled(m_turboMode);
     m_engine->setStageWidth(m_stageWidth);
     m_engine->setStageHeight(m_stageHeight);
+    m_engine->setCloneLimit(m_cloneLimit);
 
     auto handler = std::bind(&ProjectLoader::emitTick, this);
     m_engine->setRedrawHandler(std::function<void()>(handler));
@@ -246,3 +247,21 @@ void ProjectLoader::setStageHeight(unsigned int newStageHeight)
 
     emit stageHeightChanged();
 }
+
+int ProjectLoader::cloneLimit() const
+{
+    return m_cloneLimit;
+}
+
+void ProjectLoader::setCloneLimit(int newCloneLimit)
+{
+    if (m_cloneLimit == newCloneLimit)
+        return;
+
+    m_cloneLimit = newCloneLimit;
+
+    if (m_engine)
+        m_engine->setCloneLimit(m_cloneLimit);
+
+    emit cloneLimitChanged();
+}

ScratchCPPGui/projectloader.h

@@ -27,6 +27,7 @@ class ProjectLoader : public QObject
         Q_PROPERTY(bool turboMode READ turboMode WRITE setTurboMode NOTIFY turboModeChanged)
         Q_PROPERTY(unsigned int stageWidth READ stageWidth WRITE setStageWidth NOTIFY stageWidthChanged)
         Q_PROPERTY(unsigned int stageHeight READ stageHeight WRITE setStageHeight NOTIFY stageHeightChanged)
+        Q_PROPERTY(int cloneLimit READ cloneLimit WRITE setCloneLimit NOTIFY cloneLimitChanged)
 
     public:
         explicit ProjectLoader(QObject *parent = nullptr);
@@ -61,6 +62,9 @@ class ProjectLoader : public QObject
         unsigned int stageHeight() const;
         void setStageHeight(unsigned int newStageHeight);
 
+        int cloneLimit() const;
+        void setCloneLimit(int newCloneLimit);
+
     signals:
         void fileNameChanged();
         void loadedChanged();
@@ -71,6 +75,7 @@ class ProjectLoader : public QObject
         void turboModeChanged();
         void stageWidthChanged();
         void stageHeightChanged();
+        void cloneLimitChanged();
 
     protected:
         void timerEvent(QTimerEvent *event) override;
@@ -91,6 +96,7 @@ class ProjectLoader : public QObject
         bool m_turboMode = false;
         unsigned int m_stageWidth;
         unsigned int m_stageHeight;
+        int m_cloneLimit;
 };
 
 } // namespace scratchcppgui