关于打开文件对话框

liuchengdi

请问怎样实现打开文件的对话框啊?我用CFileDialog不能显示.....

zfbj

把你的代码贴上来看看。 另外，可以参考下面的代码（来自帮助文件中的例子）： AcDbObjectId transId;
AcDbDatabase* pDb;
char *fname;
struct resbuf *rb; // Get a dwg file from the user.
//
rb = acutNewRb(RTSTR);
int stat = acedGetFileD("Pick a drawing", NULL, "dwg", 0, rb);

if ((stat != RTNORM) || (rb == NULL)) {
acutPrintf("\nYou must pick a drawing file.");
return;
} // Allocates a region of memory large enough to hold an object whose
// size is returned by acad_msize().
fname = (char*)acad_malloc(strlen(rb->resval.rstring) + 1);
strcpy(fname, rb->resval.rstring);
acutRelRb(rb);

// Open the dwg file.
//
pDb = new AcDbDatabase(Adesk::kFalse);
if (pDb->readDwgFile(fname) != Acad::eOk) {
acutPrintf("\nSorry, that draing is probably already open.");
return;
}