Assignment 2
I was supposed to write IO_Menu class but fardad almost finished it in class.
I just read step by step what fardad defines menu as a derived class of io_field
and io_frame. IO_Menu is derived from IO_Frame in order to draw frame for vertical
menu and also is derived from io_field to consider row and col field in frame. we can move between menu items by page up,down key for vertical menu and right, left keys for horizontal menu. By space key , menu item would be selected and the previous selected menu item would be deselected.
Now I am going to focus on io_form with lujbo. If we finish io_form , io_field and io_label, then project can pass the first test.