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本帖最后由 wayne_myles 于 2019-1-23 20:38 编辑
这里不是最新版的 最新请到http://bbs.mjtd.com/thread-178871-1-1.html
谢谢zixuan203344大大对它的改进 完善 已经让它焕发出新胡生命力!!!!!!!
最终修改的源码在14# !!! 再次感谢谢谢zixuan203344大大和yshf大大指点!!!!!!!十分感谢!!!!!!!
但是这个文本计算自身有局限 比如999*999它就计算不了!!!!!!!!!!!!!!!!!
求原因!!! 求改进!!-----已解决谢谢zixuan203344大大
感谢yshf大大指点-----已解决2014使用问题
最终修改的源码在14#
葛老wowan1314的源码原贴地址http://bbs.mjtd.com/thread-110081-1-1.html
求助葛老本人 没反应
所以求助诸位大大 帮忙修改一下让cad2014可以完美运行!!!
谢谢关注谢谢指点!!
下面需要更新源码
=======================================================
;;;表达式计算器
(prompt "\n >>>欢迎使用表达式计算器,命令: wwcalc <<<")
(defun c:wwcal ( / oldch1)
(vl-load-com)
(if (member "geomcal.arx" (arx)) nil
(arxload "geomcal.arx" nil)
)
;;; 灰显控件
(defun gps->dcl-disablectrls (keylist / key)
(foreach key keylist (mode_tile key 1))
)
;;;激活控件
(defun gps->dcl-enablectrls (keylist / key)
(foreach key keylist (mode_tile key 0))
)
;;;设置剪切板
(defun gxl-copytoclipboard(text / clip_board)
(setq clip_board (vlax-get-property (vlax-get (vlax-create-object "htmlfile") 'parentwindow) 'clipboarddata))
(vlax-invoke clip_board 'setdata "text" text)
(vlax-release-object clip_board)
text
)
;;;关于
(defun note_about ()
(alert
(strcat
"────────────────────────────\n"
"表达式计算器 V1.0 for AutoCAD2004\n"
"wowan1314 ,2014年5月13日\n"
"────────────────────────────\n"
"程序简介<表达式写法参考cal命令>:\n"
"1.表达式计算器,并将计算过程存在图形文件中.方便查看.\n"
"2.作者尽力将本程序做得完善,但不会因本软件的错失\n"
" 而造成的损失承担任何责任。\n"
"3.程序还无法增加自定义函数,等待您的参与"
)
)
)
;;;计算
(defun note_add( / note time mmm)
(if (/= (setq note (get_tile "edit")) "")
(progn
(setq mmm (vl-catch-all-apply 'c:cal (list note)))
(if
(null mmm)
(progn (mode_tile "edit" 2)(alert "表达式错误!请检查!"))
(progn
(setq time (menucmd "M=$(edtime,$(getvar,date),YYYY_MODD_HHMMSS)"))
(setq mmm (vl-princ-to-string mmm))
(vlax-ldata-put "#wwcalc#" time (strcat note "=" mmm))
(gxl-copytoclipboard mmm)
(setq oldch1 mmm)
(note_fill_lst)
)
)
)
(progn
(mode_tile "edit" 2)
(alert "输入计算表达式!")
)
)
)
;;;dcl赋值
(defun note_fill_lst( / n)
(setq #notedataall(vlax-ldata-list "#wwcalc#") #notedata (mapcar 'cdr #notedataall))
(if oldch1 (set_tile "edit" oldch1))
(start_list "list")
(if #notedataall
(progn
(foreach n #notedataall
(add_list (cdr n))
)
(gps->dcl-enablectrls '("sdel" "alldel"))
)
(gps->dcl-disablectrls '("sdel" "alldel"))
)
(end_list)
(set_tile "list" "0")
(mode_tile "edit" 2)
)
;;;单删
(defun note_lst_sdel( / get n)
(if (and #notedataall (/= "" (setq get (get_tile "list"))))
(progn
(setq n (nth (atoi get) #notedataall))
(vlax-ldata-delete "#wwcalc#" (car n))
(note_fill_lst)
)
)
)
;;;全删
(defun note_lst_alldel( / n)
(foreach n #notedataall (vlax-ldata-delete "#wwcalc#" (car n)))
(note_fill_lst)
)
;;;双击list.
(defun note_ok( / get n)
(if (/= "" (setq get (get_tile "list")))
(progn
(setq n (nth (atoi get) #notedataall))
(gxl-copytoclipboard (cdr n))
(set_tile "edit" (cdr n))(mode_tile "edit" 2)
)
)
)
;;拾取内容
(defun shiqua (/ ent1 ent2 entdata tmlist entlist textzs)
(while (null (setq ent1 (nentsel ))))
(if ent1
(progn(setq oldch1 (cdr(assoc 1(entget(car ent1)))))
(caldhk))
)
)
;end shiqu1
;;;
(defun caldhk ( / #notedata #notedataall dclid dclname filen fn get n note stream tempname time re)
(setq dclname
(cond
((setq tempname (vl-filename-mktemp "gps-dcl-tmp.dcl") filen (open tempname "w"))
(foreach stream
'(
"ibutton:button{width=12;fixed_width=true;}\n"
"wwcalc:dialog{label=\"表达式计算器 v1.0----by wowan1314 \";\n"
" :boxed_row{label=\"输入计算表达式\";\n"
" :edit_box{key=\"edit\"; allow_accept=true;}\n"
" :ibutton{label=\"计算\";key=\"add\";is_default = true;}\n"
" }\n"
" :boxed_column{label=\"历史记录\";\n"
" :list_box{key=\"list\";}\n"
" }\n"
":image {color = 194 ;height = 0.1 ;}\n"
" :row{\n"
" :ibutton{label=\"拾取\";key=\"txtin\";}\n"
" :ibutton{label=\"单删\";key=\"sdel\";}\n"
" :ibutton{label=\"全删\";key=\"alldel\";}\n"
" :ibutton{is_cancel=true;label=\"取消\";}\n"
" :ibutton{label=\"预留扩展\";key=\"about\";}\n"
" }\n"
"}\n"
)
(princ stream filen)
)
(close filen)
tempname
)
)
)
(setq dclid (load_dialog dclname))
(if (not(new_dialog "wwcalc" dclid))
(progn (alert "dcl对话框加载失败.")(exit))
)
(note_fill_lst)
(action_tile "add" "(note_add)")
(action_tile "list" "(if(= $reason 4)(note_ok))")
(action_tile "cancel" "(done_dialog 0)")
(action_tile "sdel" "(note_lst_sdel)")
(action_tile "alldel" "(note_lst_alldel)")
(action_tile "about" "(note_about)")
(action_tile "txtin" "(done_dialog 1)")
(action_tile "txtout" "(note_out)")
(setq re (start_dialog))
(if (= re 1) (shiqua))
(unload_dialog dclid)
(vl-file-delete dclname)
(prin1)
)
(caldhk)
)
#########################################################
#########################################################
#########################################################
#########################################################
#########################################################
#########################################################
#########################################################
!!!!!!!!!!!!!!!!!!!!!!!以下版本可以高版cad运行!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
========================================================
感谢yshf大大指点 ----改进版 for 高版本CAD
========================================================
;;;表达式计算器
(prompt "\n >>>欢迎使用表达式计算器,命令: wwcalc <<<")
(defun c:wwcal ( / oldch1)
(vl-load-com)
(if (< (atof (substr (getvar "acadver") 1 4)) 19)
(setq calwjm "geomcal.arx")
(setq calwjm "geomcal.crx")
)
(if (member calwjm (arx))
nil
(arxload calwjm nil)
)
;;; 灰显控件
(defun gps->dcl-disablectrls (keylist / key)
(foreach key keylist (mode_tile key 1))
)
;;;激活控件
(defun gps->dcl-enablectrls (keylist / key)
(foreach key keylist (mode_tile key 0))
)
;;;设置剪切板
(defun gxl-copytoclipboard(text / clip_board)
(setq clip_board (vlax-get-property (vlax-get (vlax-create-object "htmlfile") 'parentwindow) 'clipboarddata))
(vlax-invoke clip_board 'setdata "text" text)
(vlax-release-object clip_board)
text
)
;;;关于
(defun note_about ()
(alert
(strcat
"────────────────────────────\n"
"表达式计算器 V1.0 for AutoCAD2014\n"
"wowan1314 ,yshf改进 2014年5月13日\n"
"────────────────────────────\n"
"程序简介<表达式写法参考cal命令>:\n"
"1.表达式计算器,并将计算过程存在图形文件中.方便查看.\n"
"2.作者尽力将本程序做得完善,但不会因本软件的错失\n"
" 而造成的损失承担任何责任。\n"
"3.程序还无法增加自定义函数,等待您的参与"
)
)
)
;;;计算
(defun note_add( / note time mmm)
(if (/= (setq note (get_tile "edit")) "")
(progn
(setq mmm (vl-catch-all-apply 'c:cal (list note)))
(if
(null mmm)
(progn (mode_tile "edit" 2)(alert "请检查表达式!"))
(progn
(setq time (menucmd "M=$(edtime,$(getvar,date),YYYY_MODD_HHMMSS)"))
(setq mmm (vl-princ-to-string mmm))
(vlax-ldata-put "#wwcalc#" time (strcat note "=" mmm))
(gxl-copytoclipboard mmm)
(setq oldch1 mmm)
(note_fill_lst)
)
)
)
(progn
(mode_tile "edit" 2)
(alert "输入计算表达式!")
)
)
)
;;;dcl赋值
(defun note_fill_lst( / n)
(setq #notedataall(vlax-ldata-list "#wwcalc#") #notedata (mapcar 'cdr #notedataall))
(if oldch1 (set_tile "edit" oldch1))
(start_list "list")
(if #notedataall
(progn
(foreach n #notedataall
(add_list (cdr n))
)
(gps->dcl-enablectrls '("sdel" "alldel"))
)
(gps->dcl-disablectrls '("sdel" "alldel"))
)
(end_list)
(set_tile "list" "0")
(mode_tile "edit" 2)
)
;;;单删
(defun note_lst_sdel( / get n)
(if (and #notedataall (/= "" (setq get (get_tile "list"))))
(progn
(setq n (nth (atoi get) #notedataall))
(vlax-ldata-delete "#wwcalc#" (car n))
(note_fill_lst)
)
)
)
;;;全删
(defun note_lst_alldel( / n)
(foreach n #notedataall (vlax-ldata-delete "#wwcalc#" (car n)))
(note_fill_lst)
)
;;;双击list.
(defun note_ok( / get n)
(if (/= "" (setq get (get_tile "list")))
(progn
(setq n (nth (atoi get) #notedataall))
(gxl-copytoclipboard (cdr n))
(set_tile "edit" (cdr n))(mode_tile "edit" 2)
)
)
)
;;拾取内容
(defun shiqua (/ ent1 ent2 entdata tmlist entlist textzs)
(while (null (setq ent1 (nentsel ))))
(if ent1
(progn(setq oldch1 (cdr(assoc 1(entget(car ent1)))))
(caldhk))
)
)
;end shiqu1
;;;
(defun caldhk ( / #notedata #notedataall dclid dclname filen fn get n note stream tempname time re)
(setq dclname
(cond
((setq tempname (vl-filename-mktemp "gps-dcl-tmp.dcl") filen (open tempname "w"))
(foreach stream
'(
"ibutton:button{width=12;fixed_width=true;}\n"
"wwcalc:dialog{label=\" \";\n"
" :boxed_row{label=\"输入计算表达式\";\n"
" :edit_box{key=\"edit\"; allow_accept=true;}\n"
" :ibutton{label=\"运算\";key=\"add\";is_default = true;}\n"
" }\n"
" :boxed_column{label=\"历史记录\";\n"
" :list_box{key=\"list\";height=17;}\n"
" }\n"
" :image {color = 194 ;height = 0.1 ;}\n"
" :row{\n"
" :ibutton{label=\"拾取\";key=\"txtin\";}\n"
" :ibutton{label=\"单删\";key=\"sdel\";}\n"
" :ibutton{label=\"全删\";key=\"alldel\";}\n"
" :ibutton{is_cancel=true;label=\"取消\";}\n"
" }\n"
"}\n"
)
(princ stream filen)
)
(close filen)
tempname
)
)
)
(setq dclid (load_dialog dclname))
(if (not(new_dialog "wwcalc" dclid))
(progn (alert "dcl对话框未加载.")(exit))
)
(note_fill_lst)
(action_tile "add" "(note_add)")
(action_tile "list" "(if(= $reason 4)(note_ok))")
(action_tile "cancel" "(done_dialog 0)")
(action_tile "sdel" "(note_lst_sdel)")
(action_tile "alldel" "(note_lst_alldel)")
(action_tile "about" "(note_about)")
(action_tile "txtin" "(done_dialog 1)")
(action_tile "txtout" "(note_out)")
(setq re (start_dialog))
(if (= re 1) (shiqua))
(unload_dialog dclid)
(vl-file-delete dclname)
(prin1)
)
(caldhk)
)
#########################################################
#########################################################
#########################################################
#########################################################
#########################################################
#########################################################
#########################################################
=========================================================
谢谢zixuan203344大大对999*999它就计算不了的改进 最终完美的代码 温馨提示 较大数值不在此文本计算器能力范围之内 注意检查 !!
=========================================================
;;;表达式计算器
;修改by 晗子轩 515357067 2019-1-16
;引用飞鸟大师的计算函数库,修正999*999结果溢出的bug
(prompt "\n >>>欢迎使用表达式计算器,命令: wwcalc <<<")
(defun c:wwcal ( / oldch1)
(vl-load-com)
(if (< (atof (substr (getvar "acadver") 1 4)) 19)
(setq calwjm "geomcal.arx")
(setq calwjm "geomcal.crx")
)
(if (member calwjm (arx))
nil
(arxload calwjm nil)
)
;;; 灰显控件
(defun gps->dcl-disablectrls (keylist / key)
(foreach key keylist (mode_tile key 1))
)
;;;激活控件
(defun gps->dcl-enablectrls (keylist / key)
(foreach key keylist (mode_tile key 0))
)
;;;设置剪切板
(defun gxl-copytoclipboard(text / clip_board)
(setq clip_board (vlax-get-property (vlax-get (vlax-create-object "htmlfile") 'parentwindow) 'clipboarddata))
(vlax-invoke clip_board 'setdata "text" text)
(vlax-release-object clip_board)
text
)
;;;关于
(defun note_about ()
(alert
(strcat
"────────────────────────────\n"
"表达式计算器 V1.0 for AutoCAD2014\n"
"wowan1314 ,yshf改进 2014年5月13日\n"
"────────────────────────────\n"
"程序简介<表达式写法参考cal命令>:\n"
"1.表达式计算器,并将计算过程存在图形文件中.方便查看.\n"
"2.作者尽力将本程序做得完善,但不会因本软件的错失\n"
" 而造成的损失承担任何责任。\n"
"3.程序还无法增加自定义函数,等待您的参与"
)
)
)
;;;计算
(defun note_add( / note time mmm)
(if (/= (setq note (get_tile "edit")) "")
(progn
;(setq mmm (vl-catch-all-apply 'c:cal (list note)))
(setq mmm (vl-catch-all-apply 'CAL:Expr2Value (list note)))
(if
(null mmm)
(progn (mode_tile "edit" 2)(alert "请检查表达式!"))
(progn
(setq time (menucmd "M=$(edtime,$(getvar,date),YYYY_MODD_HHMMSS)"))
(setq mmm (vl-princ-to-string mmm))
(vlax-ldata-put "#wwcalc#" time (strcat note "=" mmm))
(gxl-copytoclipboard mmm)
(setq oldch1 mmm)
(note_fill_lst)
)
)
)
(progn
(mode_tile "edit" 2)
(alert "输入计算表达式!")
)
)
)
;;;dcl赋值
(defun note_fill_lst( / n)
(setq #notedataall(vlax-ldata-list "#wwcalc#") #notedata (mapcar 'cdr #notedataall))
(if oldch1 (set_tile "edit" oldch1))
(start_list "list")
(if #notedataall
(progn
(foreach n #notedataall
(add_list (cdr n))
)
(gps->dcl-enablectrls '("sdel" "alldel"))
)
(gps->dcl-disablectrls '("sdel" "alldel"))
)
(end_list)
(set_tile "list" "0")
(mode_tile "edit" 2)
)
;;;单删
(defun note_lst_sdel( / get n)
(if (and #notedataall (/= "" (setq get (get_tile "list"))))
(progn
(setq n (nth (atoi get) #notedataall))
(vlax-ldata-delete "#wwcalc#" (car n))
(note_fill_lst)
)
)
)
;;;全删
(defun note_lst_alldel( / n)
(foreach n #notedataall (vlax-ldata-delete "#wwcalc#" (car n)))
(note_fill_lst)
)
;;;双击list.
(defun note_ok( / get n)
(if (/= "" (setq get (get_tile "list")))
(progn
(setq n (nth (atoi get) #notedataall))
(gxl-copytoclipboard (cdr n))
(set_tile "edit" (cdr n))(mode_tile "edit" 2)
)
)
)
;;拾取内容
(defun shiqua (/ ent1 ent2 entdata tmlist entlist textzs)
(while (null (setq ent1 (nentsel))))
(if ent1
(progn(setq oldch1 (cdr(assoc 1(entget(car ent1)))))
(caldhk))
)
)
;end shiqu1
;;;
(defun caldhk ( / #notedata #notedataall dclid dclname filen fn get n note stream tempname time re)
(setq dclname
(cond
((setq tempname (vl-filename-mktemp "gps-dcl-tmp.dcl") filen (open tempname "w"))
(foreach stream
'(
"ibutton:button{width=12;fixed_width=true;}\n"
"wwcalc:dialog{label=\" 较大数值不在此文本计算器能力范围之内 注意检查 !! \";\n"
" :boxed_row{label=\"输入计算表达式\";\n"
" :edit_box{key=\"edit\"; allow_accept=true;}\n"
" :ibutton{label=\"运算\";key=\"add\";is_default = true;}\n"
" }\n"
" :boxed_column{label=\"历史记录\";\n"
" :list_box{key=\"list\";height=25;}\n"
" }\n"
" :image {color = 194 ;height = 0.1 ;}\n"
" :row{\n"
" :ibutton{label=\"拾取\";key=\"txtin\";}\n"
" :ibutton{label=\"单删\";key=\"sdel\";}\n"
" :ibutton{label=\"全删\";key=\"alldel\";}\n"
" :ibutton{is_cancel=true;label=\"取消\";}\n"
" }\n"
"}\n"
)
(princ stream filen)
)
(close filen)
tempname
)
)
)
(setq dclid (load_dialog dclname))
(if (not(new_dialog "wwcalc" dclid))
(progn (alert "dcl对话框未加载.")(exit))
)
(note_fill_lst)
(action_tile "add" "(note_add)")
(action_tile "list" "(if(= $reason 4)(note_ok))")
(action_tile "cancel" "(done_dialog 0)")
(action_tile "sdel" "(note_lst_sdel)")
(action_tile "alldel" "(note_lst_alldel)")
(action_tile "about" "(note_about)")
(action_tile "txtin" "(done_dialog 1)")
(action_tile "txtout" "(note_out)")
(setq re (start_dialog))
(if (= re 1) (shiqua))
(unload_dialog dclid)
(vl-file-delete dclname)
(prin1)
)
(caldhk)
)
(defun CAL:Expr2Value (expr / lst)
(setq lst (CAL:Separate expr)) ;先按照括号空格和运算符分离字符
(setq lst (CAL:Operators lst '((^ . expt)) ())) ;乘方(幂)最优先
(setq lst (CAL:Operators lst '((* . *) (/ . /) (% . rem)) ()));其次乘除和求模运算
(setq lst (CAL:Operators lst '((+ . +) (- . -)) ())) ;最后处理加减法运算
(eval (car lst)) ;求值
)
(defun CAL:Separate (expr / CHAR FUNS LASTCHAR LST Temp LBRACKET RBRACKET next)
(setq expr (vl-string-translate "{[]}\t\n," "(()) " expr)) ;替换{[]}\t\n,字符
(setq expr (strcase expr t)) ;全部转为小写
(setq funs '("+" "-" "*" "/" "^" "%" )) ;按照基本运算符分割字符
(setq Temp "")
(setq lst "(")
(setq Lbracket 0) ;左括号计数器
(setq Rbracket 0) ;右括号计数器
(while (/= expr "")
(setq char (substr expr 1 1)) ;字符串的第一个字符
(setq next (substr expr 2 1)) ;字符串的第二个字符
(if(or (= char "(")
(= char ")") ;括号一定是分隔符
(and (= char " ") (/= next "(") (/= next " ")) ;如果不是连续的空格符
(and (member char funs) ;根据运算符进行分割
(not (CAL:isScientific temp lastchar char)) ;忽略科学计数法
)
)
(progn
(if (CAL:IsFunction (Read temp)) ;如果为普通函数
(setq lst (strcat lst "(" Temp " " ) ;则把括号移至函数符号前
Lbracket (1+ Lbracket) ;左括号计数器加1
)
(progn
(and (= char "(") (setq Lbracket (1+ Lbracket))) ;左括号计数器加1
(and (= char ")") (setq Rbracket (1+ Rbracket))) ;右括号计数器加1
(setq lst (strcat lst Temp " " char " "))
)
)
(setq Temp "") ;如果是函数或者括号空格之类,则在此处重新开始
)
(setq Temp (strcat Temp char)) ;否则连取这个字符
)
(setq expr (substr expr 2)) ;字符串剩下的字符
(setq lastchar char)
)
(if (/= Lbracket Rbracket) ;如果括号不平衡
(alert "括号不匹配(Mismatched Brackets)!") ;警告信息
(read (strcat lst Temp ")")) ;否则转为表
)
)
(defun CAL:Operators (lst funs Recursive / fun L n)
(foreach a lst
(if(listp a)
(setq a (CAL:Operators a funs T)) ;如果元素为表,则递归进去
)
(if(setq fun (cdr (assoc (car L) funs))) ;前一个符号为+-*/%^运算符
(if (or (null (setq n (cadr L))) ;前前一个符号为空
(and (VL-SYMBOLP n) (CAL:IsFunction n)) ;或者是函数符号
)
(setq L (cons (list fun a) (cdr L))) ;无须交换位置
(setq L (cons (list fun n a) (cddr L))) ;交换运算符和操作数位置
)
(setq L (cons a L)) ;其他的不做改变
)
)
(setq n (car L))
(if (and Recursive (not (cadr L)) (or (listp n) (numberp n))) ;如果是递归的,而且只有一个元素,且这个元素为表或者数字
n ;那么就只取这个元素,以防止多余括号出现
(reverse L) ;cons运算后的反转表列
)
)
(defun CAL:isScientific (temp lastchar char)
(and (= lastchar "e") (numberp (read (strcat temp char "0"))))
)
(defun CAL:IsFunction (n)
(setq n (type (eval n)))
(or (= n 'SUBR) (= n 'USUBR))
)
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最佳答案
查看完整内容
只需要将:
(if (member "geomcal.arx" (arx)) nil
(arxload "geomcal.arx" nil)
)
改为:
(if (< (atof (substr (getvar "acadver") 1 4)) 19)
(setq calwjm "geomcal.arx")
(setq calwjm "geomcal.crx")
)
(if (member calwjm (arx))
nil
(arxload calwjm nil)
)
即可。
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