From c4aa25f1aa3bd4deb6466f3abbe6756e4cf67d9a Mon Sep 17 00:00:00 2001
From: Christoph von Wittich <christoph_vw@reactos.org>
Date: Thu, 26 Jul 2007 21:53:05 +0000
Subject: [PATCH] add shell32_ros.diff

svn path=/trunk/; revision=27889
---
 reactos/dll/win32/shell32/shell32_ros.diff | 77 ++++++++++++++++++++++
 1 file changed, 77 insertions(+)
 create mode 100644 reactos/dll/win32/shell32/shell32_ros.diff

diff --git a/reactos/dll/win32/shell32/shell32_ros.diff b/reactos/dll/win32/shell32/shell32_ros.diff
new file mode 100644
index 00000000000..475db7a21bf
--- /dev/null
+++ b/reactos/dll/win32/shell32/shell32_ros.diff
@@ -0,0 +1,77 @@
+Index: shell32_main.c
+===================================================================
+--- shell32_main.c	(revision 26448)
++++ shell32_main.c	(working copy)
+@@ -509,23 +509,59 @@
+     /* get the iconlocation */
+     if (SUCCEEDED(hr) && (flags & SHGFI_ICONLOCATION ))
+     {
+-        UINT uDummy,uFlags;
++        if (!(flags & SHGFI_USEFILEATTRIBUTES))
++        {
++            UINT uDummy,uFlags;
+ 
+-        hr = IShellFolder_GetUIObjectOf(psfParent, 0, 1,
+-               (LPCITEMIDLIST*)&pidlLast, &IID_IExtractIconA,
+-               &uDummy, (LPVOID*)&pei);
+-        if (SUCCEEDED(hr))
++            hr = IShellFolder_GetUIObjectOf(psfParent, 0, 1,
++                   (LPCITEMIDLIST*)&pidlLast, &IID_IExtractIconA,
++                   &uDummy, (LPVOID*)&pei);
++            if (SUCCEEDED(hr))
++            {
++                hr = IExtractIconW_GetIconLocation(pei, uGilFlags,
++                        szLocation, MAX_PATH, &iIndex, &uFlags);
++                psfi->iIcon = iIndex;
++
++                if (!(uFlags & GIL_NOTFILENAME))
++                    lstrcpyW (psfi->szDisplayName, szLocation);
++                else
++                    ret = FALSE;
++
++                IExtractIconA_Release(pei);
++            }
++        }
++        else
+         {
+-            hr = IExtractIconW_GetIconLocation(pei, uGilFlags,
+-                    szLocation, MAX_PATH, &iIndex, &uFlags);
+-            psfi->iIcon = iIndex;
+-
+-            if (!(uFlags & GIL_NOTFILENAME))
+-                lstrcpyW (psfi->szDisplayName, szLocation);
++            if (dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY)
++            {
++                strcpyW(psfi->szDisplayName, swShell32Name);
++                psfi->iIcon = SIC_GetIconIndex(swShell32Name, -IDI_SHELL_FOLDER, 0);
++            }
+             else
+-                ret = FALSE;
++            {
++                WCHAR sTemp [MAX_PATH];
++                WCHAR * szExt;
++                DWORD dwNr=0;
++                static const WCHAR p1W[] = {'%','1',0};
+ 
+-            IExtractIconA_Release(pei);
++                lstrcpynW(sTemp, szFullPath, MAX_PATH);
++
++                psfi->iIcon = 0;
++                szExt = (LPWSTR) PathFindExtensionW(sTemp);
++                if ( szExt &&
++                     HCR_MapTypeToValueW(szExt, sTemp, MAX_PATH, TRUE) &&
++                     HCR_GetDefaultIconW(sTemp, sTemp, MAX_PATH, &dwNr))
++                {
++                    if (!lstrcmpW(p1W,sTemp))            /* icon is in the file */
++                        strcpyW(psfi->szDisplayName, szFullPath);
++                    else
++                        strcpyW(psfi->szDisplayName, sTemp);
++
++                    psfi->iIcon = SIC_GetIconIndex(psfi->szDisplayName, dwNr, 0);
++                    if (psfi->iIcon == -1)
++                        psfi->iIcon = 0;
++                }
++            }
+         }
+     }
+