Remove PresetModel and add index argument to copy from/to sliders

patternmaker.h

@@ -0,0 +1,30 @@
+#pragma once
+
+#include <QObject>
+#include <qqml.h>
+
+#include "dmxcontroller.h"
+
+class PatternMaker : public QObject
+{
+    Q_OBJECT
+    QML_ELEMENT
+    Q_PROPERTY(DmxController* controller READ controller WRITE setController NOTIFY controllerChanged)
+
+public:
+    using QObject::QObject;
+
+    DmxController *controller() { return m_controller; }
+    const DmxController *controller() const { return m_controller; }
+    void setController(DmxController *controller);
+
+    Q_INVOKABLE void setAllFadersLow();
+    Q_INVOKABLE void setAllFadersMax();
+    Q_INVOKABLE void setPattern(int n, int k, DeviceTypeRegisterType registerType, quint8 value);
+
+signals:
+    void controllerChanged(DmxController *controller);
+
+private:
+    DmxController *m_controller{};
+};