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发表于 2019-7-14 12:29:53
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;;------------------------=={ Get Files Dialog }==----------------------;;
;; ;;
;; An analog of the 'getfiled' function for multiple file selection. ;;
;;----------------------------------------------------------------------;;
;; Author: Lee Mac, Copyright ?2012 - ;;
;;----------------------------------------------------------------------;;
;; Arguments: ;;
;; msg - [str/nil] Dialog box label; 'Select Files' if nil or "". ;;
;; def - [str/nil] Default directory; dwgprefix if nil or "". ;;
;; ext - [str/nil] File extension filter (e.g. "dwg;lsp"); "*" if nil ;;
;;----------------------------------------------------------------------;;
;; Returns: List of selected files, else nil ;;
;;----------------------------------------------------------------------;;
;; Version 1.6 - 2016-03-21 ;;
;;----------------------------------------------------------------------;;
(defun LM:getfiles ( msg def ext / *error* dch dcl des dir dirdata lst rtn )
(defun *error* ( msg )
(if (= 'file (type des))
(close des)
)
(if (and (= 'int (type dch)) (< 0 dch))
(unload_dialog dch)
)
(if (and (= 'str (type dcl)) (findfile dcl))
(vl-file-delete dcl)
)
(if (and msg (not (wcmatch (strcase msg t) "*break,*cancel*,*exit*")))
(princ (strcat "\nError: " msg))
)
(princ)
)
(if
(and
(setq dcl (vl-filename-mktemp nil nil ".dcl"))
(setq des (open dcl "w"))
(progn
(foreach x
'(
"lst : list_box"
"{"
" width = 40.0;"
" height = 20.0;"
" fixed_width = true;"
" fixed_height = true;"
" alignment = centered;"
" multiple_select = true;"
"}"
"but : button"
"{"
" width = 20.0;"
" height = 1.8;"
" fixed_width = true;"
" fixed_height = true;"
" alignment = centered;"
"}"
"getfiles : dialog"
"{"
" key = \"title\"; spacer;"
" : row"
" {"
" alignment = centered;"
" : edit_box { key = \"dir\"; label = \"Folder:\"; }"
" : button"
" {"
" key = \"brw\";"
" label = \"Browse\";"
" fixed_width = true;"
" }"
" }"
" spacer;"
" : row"
" {"
" : column"
" {"
" : lst { key = \"box1\"; }"
" : but { key = \"add\" ; label = \"Add Files\"; }"
" }"
" : column {"
" : lst { key = \"box2\"; }"
" : but { key = \"del\" ; label = \"Remove Files\"; }"
" }"
" }"
" spacer; ok_cancel;"
"}"
)
(write-line x des)
)
(setq des (close des))
(< 0 (setq dch (load_dialog dcl)))
)
(new_dialog "getfiles" dch)
)
(progn
(setq ext (if (= 'str (type ext)) (LM:getfiles:str->lst (strcase ext) ";") '("*")))
(set_tile "title" (if (member msg '(nil "")) "Select Files" msg))
(set_tile "dir"
(setq dir
(LM:getfiles:fixdir
(if (or (member def '(nil "")) (not (vl-file-directory-p (LM:getfiles:fixdir def))))
(getvar 'dwgprefix)
def
)
)
)
)
(setq lst (LM:getfiles:updatefilelist dir ext nil))
(mode_tile "add" 1)
(mode_tile "del" 1)
(action_tile "brw"
(vl-prin1-to-string
'(if (setq tmp (LM:getfiles:browseforfolder "" nil 512))
(setq lst (LM:getfiles:updatefilelist (set_tile "dir" (setq dir tmp)) ext rtn)
rtn (LM:getfiles:updateselected dir rtn)
)
)
)
)
(action_tile "dir"
(vl-prin1-to-string
'(if (= 1 $reason)
(setq lst (LM:getfiles:updatefilelist (set_tile "dir" (setq dir (LM:getfiles:fixdir $value))) ext rtn)
rtn (LM:getfiles:updateselected dir rtn)
)
)
)
)
(action_tile "box1"
(vl-prin1-to-string
'(
(lambda ( / itm tmp )
(if (setq itm (mapcar '(lambda ( n ) (nth n lst)) (read (strcat "(" $value ")"))))
(if (= 4 $reason)
(cond
( (equal '("..") itm)
(setq lst (LM:getfiles:updatefilelist (set_tile "dir" (setq dir (LM:getfiles:updir dir))) ext rtn)
rtn (LM:getfiles:updateselected dir rtn)
)
)
( (vl-file-directory-p (setq tmp (LM:getfiles:checkredirect (strcat dir "\\" (car itm)))))
(setq lst (LM:getfiles:updatefilelist (set_tile "dir" (setq dir tmp)) ext rtn)
rtn (LM:getfiles:updateselected dir rtn)
)
)
( (setq rtn (LM:getfiles:sort (append rtn (mapcar '(lambda ( x ) (strcat dir "\\" x)) itm)))
rtn (LM:getfiles:updateselected dir rtn)
lst (LM:getfiles:updatefilelist dir ext rtn)
)
)
)
(if (vl-every '(lambda ( x ) (vl-file-directory-p (strcat dir "\\" x))) itm)
(mode_tile "add" 1)
(mode_tile "add" 0)
)
)
)
)
)
)
)
(action_tile "box2"
(vl-prin1-to-string
'(
(lambda ( / itm )
(if (setq itm (mapcar '(lambda ( n ) (nth n rtn)) (read (strcat "(" $value ")"))))
(if (= 4 $reason)
(setq rtn (LM:getfiles:updateselected dir (vl-remove (car itm) rtn))
lst (LM:getfiles:updatefilelist dir ext rtn)
)
(mode_tile "del" 0)
)
)
)
)
)
)
(action_tile "add"
(vl-prin1-to-string
'(
(lambda ( / itm )
(if
(setq itm
(vl-remove-if 'vl-file-directory-p
(mapcar '(lambda ( n ) (nth n lst)) (read (strcat "(" (get_tile "box1") ")")))
)
)
(setq rtn (LM:getfiles:sort (append rtn (mapcar '(lambda ( x ) (strcat dir "\\" x)) itm)))
rtn (LM:getfiles:updateselected dir rtn)
lst (LM:getfiles:updatefilelist dir ext rtn)
)
)
(mode_tile "add" 1)
(mode_tile "del" 1)
)
)
)
)
(action_tile "del"
(vl-prin1-to-string
'(
(lambda ( / itm )
(if (setq itm (read (strcat "(" (get_tile "box2") ")")))
(setq rtn (LM:getfiles:updateselected dir (LM:getfiles:removeitems itm rtn))
lst (LM:getfiles:updatefilelist dir ext rtn)
)
)
(mode_tile "add" 1)
(mode_tile "del" 1)
)
)
)
)
(if (zerop (start_dialog))
(setq rtn nil)
)
)
)
(setq *error* nil);;修正
rtn
)
(defun LM:getfiles:listbox ( key lst )
(start_list key)
(foreach x lst (add_list x))
(end_list)
lst
)
(defun LM:getfiles:listfiles ( dir ext lst )
(vl-remove-if '(lambda ( x ) (member (strcat dir "\\" x) lst))
(cond
( (cdr (assoc dir dirdata)))
( (cdar
(setq dirdata
(cons
(cons dir
(append
(LM:getfiles:sortlist (vl-remove "." (vl-directory-files dir nil -1)))
(LM:getfiles:sort
(if (member ext '(("") ("*")))
(vl-directory-files dir nil 1)
(vl-remove-if-not
(function
(lambda ( x / e )
(and
(setq e (vl-filename-extension x))
(setq e (strcase (substr e 2)))
(vl-some '(lambda ( w ) (wcmatch e w)) ext)
)
)
)
(vl-directory-files dir nil 1)
)
)
)
)
)
dirdata
)
)
)
)
)
)
)
(defun LM:getfiles:checkredirect ( dir / itm pos )
(cond
( (vl-directory-files dir) dir)
( (and
(= (strcase (getenv "UserProfile"))
(strcase (substr dir 1 (setq pos (vl-string-position 92 dir nil t))))
)
(setq itm
(cdr
(assoc (substr (strcase dir t) (+ pos 2))
'(
("my documents" . "Documents")
("my pictures" . "Pictures")
("my videos" . "Videos")
("my music" . "Music")
)
)
)
)
(vl-file-directory-p (setq itm (strcat (substr dir 1 pos) "\\" itm)))
)
itm
)
( dir )
)
)
(defun LM:getfiles:sort ( lst )
(apply 'append
(mapcar 'LM:getfiles:sortlist
(vl-sort
(LM:getfiles:groupbyfunction lst
(lambda ( a b / x y )
(and
(setq x (vl-filename-extension a))
(setq y (vl-filename-extension b))
(= (strcase x) (strcase y))
)
)
)
(function
(lambda ( a b / x y )
(and
(setq x (vl-filename-extension (car a)))
(setq y (vl-filename-extension (car b)))
(< (strcase x) (strcase y))
)
)
)
)
)
)
)
(defun LM:getfiles:sortlist ( lst )
(mapcar (function (lambda ( n ) (nth n lst)))
(vl-sort-i (mapcar 'LM:getfiles:splitstring lst)
(function
(lambda ( a b / x y )
(while
(and
(setq x (car a))
(setq y (car b))
(= x y)
)
(setq a (cdr a)
b (cdr b)
)
)
(cond
( (null x) b)
( (null y) nil)
( (and (numberp x) (numberp y)) (< x y))
( (numberp x))
( (numberp y) nil)
( (< x y))
)
)
)
)
)
)
(defun LM:getfiles:groupbyfunction ( lst fun / tmp1 tmp2 x1 )
(if (setq x1 (car lst))
(progn
(foreach x2 (cdr lst)
(if (fun x1 x2)
(setq tmp1 (cons x2 tmp1))
(setq tmp2 (cons x2 tmp2))
)
)
(cons (cons x1 (reverse tmp1)) (LM:getfiles:groupbyfunction (reverse tmp2) fun))
)
)
)
(defun LM:getfiles:splitstring ( str )
(
(lambda ( l )
(read
(strcat "("
(vl-list->string
(apply 'append
(mapcar
(function
(lambda ( a b c )
(cond
( (member b '(45 46 92))
(list 32)
)
( (< 47 b 58)
(list b)
)
( (list 32 34 b 34 32))
)
)
)
(cons nil l) l (append (cdr l) '(( )))
)
)
)
")"
)
)
)
(vl-string->list (strcase str))
)
)
(defun LM:getfiles:browseforfolder ( msg dir flg / err fld pth shl slf )
(setq err
(vl-catch-all-apply
(function
(lambda ( / app hwd )
(if (setq app (vlax-get-acad-object)
shl (vla-getinterfaceobject app "shell.application")
hwd (vl-catch-all-apply 'vla-get-hwnd (list app))
fld (vlax-invoke-method shl 'browseforfolder (if (vl-catch-all-error-p hwd) 0 hwd) msg flg dir)
)
(setq slf (vlax-get-property fld 'self)
pth (LM:getfiles:fixdir (vlax-get-property slf 'path))
)
)
)
)
)
)
(if slf (vlax-release-object slf))
(if fld (vlax-release-object fld))
(if shl (vlax-release-object shl))
(if (vl-catch-all-error-p err)
(prompt (vl-catch-all-error-message err))
pth
)
)
(defun LM:getfiles:full->relative ( dir path / p q )
(setq dir (vl-string-right-trim "\\" dir))
(cond
( (and
(setq p (vl-string-position 58 dir))
(setq q (vl-string-position 58 path))
(/= (strcase (substr dir 1 p)) (strcase (substr path 1 q)))
)
path
)
( (and
(setq p (vl-string-position 92 dir))
(setq q (vl-string-position 92 path))
(= (strcase (substr dir 1 p)) (strcase (substr path 1 q)))
)
(LM:getfiles:full->relative (substr dir (+ 2 p)) (substr path (+ 2 q)))
)
( (and
(setq q (vl-string-position 92 path))
(= (strcase dir) (strcase (substr path 1 q)))
)
(strcat ".\\" (substr path (+ 2 q)))
)
( (= "" dir)
path
)
( (setq p (vl-string-position 92 dir))
(LM:getfiles:full->relative (substr dir (+ 2 p)) (strcat "..\\" path))
)
( (LM:getfiles:full->relative "" (strcat "..\\" path)))
)
)
(defun LM:getfiles:str->lst ( str del / pos )
(if (setq pos (vl-string-search del str))
(cons (substr str 1 pos) (LM:getfiles:str->lst (substr str (+ pos 1 (strlen del))) del))
(list str)
)
)
(defun LM:getfiles:updatefilelist ( dir ext lst )
(LM:getfiles:listbox "box1" (LM:getfiles:listfiles dir ext lst))
)
(defun LM:getfiles:updateselected ( dir lst )
(LM:getfiles:listbox "box2" (mapcar '(lambda ( x ) (LM:getfiles:full->relative dir x)) lst))
lst
)
(defun LM:getfiles:updir ( dir )
(substr dir 1 (vl-string-position 92 dir nil t))
)
(defun LM:getfiles:fixdir ( dir )
(vl-string-right-trim "\\" (vl-string-translate "/" "\\" dir))
)
(defun LM:getfiles:removeitems ( itm lst / idx )
(setq idx -1)
(vl-remove-if '(lambda ( x ) (member (setq idx (1+ idx)) itm)) lst)
)
(vl-load-com)
(defun c:tt ()
(mapcar 'princ (LM:getfiles "Select Drawings" "" "dwg"))
(princ)
)
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