Mercurial > dwindows
changeset 842:89dd3e442e7e
Implemented dw_scrollbox_get_pos() and dw_scrollbox_get_range() on Windows.
author | bsmith@81767d24-ef19-dc11-ae90-00e081727c95 |
---|---|
date | Tue, 29 Mar 2011 22:57:49 +0000 |
parents | 9be19dbd2ff4 |
children | d51e958aad95 |
files | win/dw.c |
diffstat | 1 files changed, 34 insertions(+), 2 deletions(-) [+] |
line wrap: on
line diff
--- a/win/dw.c Tue Mar 29 22:20:45 2011 +0000 +++ b/win/dw.c Tue Mar 29 22:57:49 2011 +0000 @@ -4580,12 +4580,44 @@ int API dw_scrollbox_get_pos( HWND handle, int orient ) { - return 0; + SCROLLINFO si; + int bar = SB_HORZ; + + if(orient == DW_VERT) + { + bar = SB_VERT; + } + + si.cbSize = sizeof(SCROLLINFO); + si.fMask = SIF_POS; + + /* Save the current scroll positions */ + if(!GetScrollInfo(handle, bar, &si)) + { + return -1; + } + return si.nPos; } int API dw_scrollbox_get_range( HWND handle, int orient ) { - return 0; + SCROLLINFO si; + int bar = SB_HORZ; + + if(orient == DW_VERT) + { + bar = SB_VERT; + } + + si.cbSize = sizeof(SCROLLINFO); + si.fMask = SIF_RANGE; + + /* Save the current scroll positions */ + if(!GetScrollInfo(handle, bar, &si)) + { + return -1; + } + return si.nMax; } /* * Create a new Group Box to be packed.