hmmmm

//// struct for panels
struct PanelTab
{
    const char *tabName;                // should be the tab name
    void (*handler)(void);                  /// should be the function
};

//In Cpp
PanelTab RightFrameImGuiUI::tabNames[] = {{"Inspector",RightFrameImGuiUI::ShowSettingsPanel},
                                         {"ViewSettings", RightFrameImGuiUI::ShowSettingsPanel}};


    void (*DoPanel)() = tabNames[0].handler;