有没有办法得到dcl中list_box复选的选择集?
list_box能通过 multiple_select = true;实现复选,可是我怎么都能得到复选的选择集供以后程序调用?参考,5楼程序
<A href="http://bbs.mjtd.com/forum.php?mod=viewthread&tid=15119" target="_blank" >http://bbs.mjtd.com/forum.php?mod=viewthread&tid=15119</A> (defun C:ABC (/ A B LHY S_D DCL_ID LHY LST)
(setq LHY '("Steel" "Concrete" "Wood" "Plastic"))
(if (< (setq DCL_ID (load_dialog "abc")) 0)
exit
)
(if (not (new_dialog "abc" DCL_ID))
exit
)
(start_list "lb1")
(mapcar 'add_list LHY)
(end_list)
(action_tile "lb1" "(setq b $value)")
(setq S_D (start_dialog))
(unload_dialog DCL_ID)
(if (and (= S_D 1) B)
(foreach ENT (read (strcat "(" B ")"))
(setq LST (append LST (list (nth ENT LHY))))
)
)
LST
);|
abc : dialog { //dialog name
label = "multiple_select" ; //give it a label
: list_box { //define list box
key = "lb1"; //give it a name
//list = "Steel\nConcrete\nWood\nPlastic";//the list
height = 5; //give it a height
width = 10; //give it a width
fixed_width = true; //fix the width
fixed_height = true; //fix the height
alignment = centered; //center it
multiple_select = true; //allow multiple select
} //end list box
spacer ; //add a space
ok_cancel ; //predefined OK/Cancel button
} //end dialog|; 谢谢。可以了
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