Moved all the bobbycar gui code into this library

src/actions/backproxyaction.h

@@ -0,0 +1,23 @@
+#pragma once
+
+// local includes
+#include "actioninterface.h"
+
+namespace espgui {
+class BackProxyAction : public virtual ActionInterface
+{
+public:
+    BackProxyAction(BackInterface &backInterface) :
+        m_backInterface{backInterface}
+    {
+    }
+
+    void triggered() override
+    {
+        m_backInterface.back();
+    }
+
+private:
+    BackInterface &m_backInterface;
+};
+} // namespace espgui

src/actions/dummyaction.h

@@ -0,0 +1,12 @@
+#pragma once
+
+// local includes
+#include "actioninterface.h"
+
+namespace espgui {
+class DummyAction : public virtual ActionInterface
+{
+public:
+    void triggered() override {}
+};
+} // namespace espgui

src/actions/setvalueaction.h

@@ -0,0 +1,31 @@
+#pragma once
+
+// local includes
+#include "actioninterface.h"
+#include "accessorinterface.h"
+
+namespace espgui {
+template<typename T>
+class SetValueAction : public virtual ActionInterface
+{
+public:
+    SetValueAction(T value, AccessorInterface<T> &accessorInterface, BackInterface &backInterface) :
+        m_value{value},
+        m_accessorInterface{accessorInterface},
+        m_backInterface{backInterface}
+    {
+    }
+
+    void triggered() override
+    {
+        m_accessorInterface.setValue(m_value);
+    }
+
+    T value() const { return m_value; }
+
+private:
+    const T m_value;
+    AccessorInterface<T> &m_accessorInterface;
+    BackInterface &m_backInterface;
+};
+} // namespace espgui

src/actions/switchscreenaction.h

@@ -0,0 +1,13 @@
+#pragma once
+
+// local includes
+#include "actioninterface.h"
+
+namespace espgui {
+template<typename Tscreen, typename ...Targs>
+class SwitchScreenAction : public virtual ActionInterface
+{
+public:
+    void triggered() override { switchScreen<Tscreen>(std::make_unique<Targs>()...); }
+};
+} // namespace espgui