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Article View: borland.public.cppbuilder.nativeapi
Article #9818

Re: SHBrowseForFolder

#9818
From: JD
Date: Wed, 09 Jun 2004 09:57
39 lines
2610 bytes
"Remy Lebeau \(TeamB\)" <gambit47.no.spam@no.spam.yahoo.com> wrote:
> [...] That is not the correct way to go. [...]

Yeah, but I have it handled and that was BEFORE you posted
some code. However, to eliminate trailing backslashes, I
replaced Trim with your method because IsPathDelimiter finds
the forward slash as well (which some of us use).

I didn't use the lParam of the BROWSEINFO to pass the initial
folder because it was superfolus since it has to be declared
out side of the class anyway and I added code to center the
dialog over the calling form:

    if( uMsg == BFFM_INITIALIZED )
      {
          TRect R;
          SendMessage( hWnd, BFFM_SETSELECTION, TRUE, (LPARAM)InitialPath.c_str() );
          if( ::GetWindowRect( hWnd, &R ) )
            {
                int DialogHeight = (R.Bottom - R.Top)  + 1;
                int DialogWidth  = (R.Right  - R.Left) + 1;
                if( ::GetWindowRect( pForm->Handle, &R ) )
                  {
                      int left = (R.Left+((R.Right-R.Left)/2)) - (DialogWidth/2);
                      int top  = (R.Top +((R.Bottom-R.Top)/2)) - (DialogHeight/2);
                      if( left < 0 ) left = 0;
                      else if( (left+DialogWidth) > Screen->WorkAreaWidth ) left = Screen->WorkAreaWidth - DialogWidth;
                      if( top < 0 ) top = 0;
                      else if( (top+DialogHeight) > Screen->WorkAreaHeight ) top = Screen->WorkAreaHeight - DialogHeight;
                      SetWindowPos( hWnd, 0, left, top, 0, 0, SWP_NOACTIVATE | SWP_NOSIZE | SWP_NOZORDER );
                  }
            }
      }

There is one more thing that I would like to add and that's
changing the default caption "Brose For Folder". Can I do that?

~ JD
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Subject: Re: SHBrowseForFolder
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