[ARX程序]：如何获得*.arx是否加载

xux4618

请问怎样才能在程序里得知某个arx程序是否加载？

bluewood_cn

用 Com 的方法可以.
大概是这样的. 得到一个 IAcapApplication 对象,
然后他里面有个 函数 ListArx() ,他返回的就是 加载的所有的Arx程序.

binbin

呵呵
void Utils::LoadedARX(CStringArray &arStr)
{
        void *ppp = acrxLoadedApps();
        AcDbVoidPtrArray *p = (AcDbVoidPtrArray*)ppp;
        for (int i=0;i<p->length();i++)
        {
                char *pp =(char*) p->at(i);
                arStr.Add(pp);
        }
        delete ppp;
}

xux4618

多谢!不知楼上的程序该怎样才能判断某程序加载

ishou

1. 
   
2. bool  isArxLoaded (char  [COLOR=Blue]*fName[/COLOR])
   
3. {
   
4.     struct resbuf  *list=NULL, *tmp;
   
5. 
   
6.     list = acedArxLoaded();
   
7.     for (tmp = list; tmp; tmp = tmp->rbnext) {
   
8.          if (stricmp (tmp->resval.rstring,  fName) == 0) break;
   
9.     }
   
10. 
    
11.     if (list) acutRelRb(list);
    
12.     if (tmp) return true;
    
13.     return false;
    
14. }
    
15. 
    

复制代码

NOTE:
1)  fName[/COLOR]  must include   ".arx",  and do not  include file path.
2)  acedArxLoaded()  may return a resbuf  link such as:

("acadapp.arx" "acdblclkedit.arx" "acdblclkeditpe.arx" "acdim.arx"
"aceplotx.arx" "acetlodr.arx" "achapi15.dbx" "achlnkui.arx" "aclayerp.arx"
"acpltstamp.arx" "acspacetrans.arx" "actoday.arx" "oleaprot.arx"
"vl.arx")

LoveArx

最初由 xux4618 发布
[B]请问怎样才能在程序里得知某个arx程序是否加载？ [/B]

楼上的几个方法都显得“笨”了：），用ARX，还用COM？，ARX里面有现成的方法获得已经加载的ARX模块的名字字符串：

[php]
AcRxDLinkerReactor::rxAppLoaded Function virtual void

rxAppLoaded(

const char * moduleName);

moduleName Pointer to null-terminated string that's the name of the
ObjectARX module being loaded

This callback occurs whenever the dynamic linker loads an ObjectARX
program file. Notification occurs after the program file has been loaded, it
has initialized, and any classes it has registered have been added to the
runtime system.
[/php]

bluesnowb

各有所长啊， LoveArx 的更方便些