file/folder restructuring

effects/fields/buttonfield.h

@@ -0,0 +1,29 @@
+#ifndef BUTTONFIELD_H
+#define BUTTONFIELD_H
+
+#include "../effectfield.h"
+
+class ButtonField : public EffectField
+{
+  Q_OBJECT
+public:
+  ButtonField(EffectRow* parent, const QString& string);
+
+  void SetCheckable(bool c);
+  virtual QWidget* CreateWidget() override;
+
+public slots:
+  void SetChecked(bool c);
+
+signals:
+  void CheckedChanged(bool);
+  void Toggled(bool);
+
+private:
+  bool checkable_;
+  bool checked_;
+
+  QString button_text_;
+};
+
+#endif // BUTTONFIELD_H