- BBTK_INPUT(LayoutSplit,Widget1,"Upper or left widget",wxWindow*);
- BBTK_INPUT(LayoutSplit,Widget2,"Lower or right widget",wxWindow*);
- BBTK_INPUT(LayoutSplit,Orientation,"Orientation (default H), 0=H=HORIZONTAL , 1=V=VERTICAL",std::string);
- BBTK_INPUT(LayoutSplit,Proportion,"Proportion (in percent) of the first children in the window",int);
+ BBTK_INPUT(LayoutSplit,Widget1,"Upper or left widget",wxWindow*,"");
+ BBTK_INPUT(LayoutSplit,Widget2,"Lower or right widget",wxWindow*,"");
+ BBTK_INPUT(LayoutSplit,Orientation,"Orientation (default H), 0=H=HORIZONTAL , 1=V=VERTICAL",std::string,"");
+ BBTK_INPUT(LayoutSplit,Proportion,"Proportion (in percent) of the first children in the window",int,"");