sdbarker
20th June 2002 05:16 UTC

NSIS 2.0a0 Patch - Always Expanded Treeview
  Add the following to Ui.c. The first line "{" should be line 856.

Questions, comments?

-Scott

    {

       HTREEITEM hRoot, hNext;

       hRoot = TreeView_GetRoot(hwndTree1);

       hNext = TreeView_GetNextItem(hwndTree1,hRoot,TVGN_NEXT);

        while (hNext != NULL) {

           TreeView_Expand(hwndTree1,hNext,TVE_EXPAND);

           hNext = TreeView_GetNextItem(hwndTree1,hNext,TVGN_NEXT);

        }

    } 

rainwater
20th June 2002 19:25 UTC

Re: NSIS 2.0a0 Patch - Always Expanded Treeview
 

Originally posted by sdbarker
Add the following to Ui.c. The first line "{" should be line 856.

The best solution, would be to be able to set flags to tell each node at runtime whether to expand or not.

sdbarker
20th June 2002 19:59 UTC

Best solution for you, perhaps. :)

I always want the whole tree expanded.

When justin gets back, and we all see what plans he has for NSIS 2.0, if this isn't one of them, I'll move it to using flags.

-Scott

sdbarker
20th June 2002 21:48 UTC

O.k., I've modified this to use the same method as setting a section bold. So now, the following all work:

SubSection "!My Subsection" # subsection is bold
SubSection "*My Subsection" # subsection is expanded

SubSection "%My Subsection" # subsection is both bold AND expanded

Source available upon request.

I'll look into the flags, since I have nothing else to do. :)

-Scott