#include <QWidget>
+class QIcon;
class MonitorScene;
class Render;
class QGraphicsView;
/** @brief Adds a custom widget to the controls. */
void addCustomControl(QWidget *widget);
+ void addCustomButton(const QIcon &icon, const QString &text, const QObject *receiver, const char *member, bool checkable = true, bool checked = true);
/** @brief Empties the list of custom controls. */
void removeCustomControls();