Hi Chrisitan, now in CVS.
Regards. Valeriy
> Dear Valeriy
>
> Thank you for these answers.
> If possible,could you tell me when you have put the changes in CVS
> so that I can update my root code.
>
> Best regards
> Christian
>
> Valeriy Onuchin wrote:
>
> > Hi Christian,
> >this example is now incorporated into guitest.C and guitest.cxx (at CVS).
> >
> >
> >
> >>Dear Valeriy
> >>
> >>Finally I got your example running on my Mac.
> >>In principle, this is what I would need, thank you very much.
> >>
> >>Here are my comments:
> >>1, Duplication of directories:
> >>I am not sure if this is a general case, but when I
> >>double-click on a directory to open it, close it, and
> >>afterwards open it again, all subdirectories are duplicated.
> >>I did not have the time to check it, but it could be
> >>a problem of DirListWindow::OnDoubleClick()?
> >>
> >>
> >
> >I fixed it.
> >
> >
> >
> >>2, Display root files in tree:
> >>For me it is very important to show the root files in
> >>the directory tree, too! Thus it would be great, if you
> >>could include this possibility in TSystemDirectory.
> >>
> >>I have already made the necessary changes in both classes,
> >>TSystemFile and TSystemDirectory, and have the files
> >>attached.
> >>
> >>In order to see the root files in your macro DirList.C,
> >>you need only to change DirListWindow::OnDoubleClick() to:
> >>
> >>void DirListWindow::OnDoubleClick(TGListTreeItem* item, Int_t btn)
> >>{
> >> if (btn!=kButton1) return;
> >>
> >> TSystemDirectory dir(item->GetText(),DirName(item).Data(),kTRUE);
> >>// TSystemDirectory dir(item->GetText(),DirName(item).Data());
> >>
> >> TList *files = dir.GetListOfFiles();
> >>
> >> if (files) {
> >> TIter next(files);
> >> TSystemFile *file;
> >> TString fname;
> >>
> >> while ((file=(TSystemFile*)next())) {
> >> fname = file->GetName();
> >> if (file->IsDirectory() || file->IsRootFile(fname.Data())) {
> >> if ((fname!="..") && (fname!=".")) {
> >> fListTree->AddItem(item,fname.Data());
> >> }
> >> }
> >> }
> >> delete files;
> >> }
> >>}//OnDoubleClick
> >>
> >>
> >
> >I will add this posibility.
> >
> >
> >
> >>2a) It would be great if the root files in the tree could
> >>be displayed with their own root file icons to be able to
> >>distinguish them from the system directories.
> >>Do you know, how I could achieve this?
> >>
> >>
> >>
> >
> >It's very easy. Check:
> >http://root.cern.ch/root/htmldoc/TGListTree.html#TGListTree:AddItem
> >you can specify opened/closed icon.
> >
> >
> >
> >
> >>3, Could you please change in class TSystemDirectory the
> >>private members to protected? Then derived classes could
> >>access these members. Thank you.
> >>
> >>
> >>
> >
> >Be done.
> >
> >Thanks. Regards. Valeriy
> >
> >
> >
> >
> >
> >
> >
> >
>
>
>
This archive was generated by hypermail 2b29 : Thu Jan 01 2004 - 17:50:13 MET