[hpoussin] 24338: Rewrite SetupDiGetClassImageListExW and SetupDiGetClassImageIndex which were completly wrong Add stub for SetupDiDestroyClassImageList Now, you can see some icons in device manager
1 Oct
2006
1 Oct
'06
9:05 a.m.
Author: hpoussin
Date: Sun Oct 1 13:05:19 2006
New Revision: 24338
URL: http://svn.reactos.org/svn/reactos?rev=24338&view=rev
Log:
Rewrite SetupDiGetClassImageListExW and SetupDiGetClassImageIndex which were completly
wrong
Add stub for SetupDiDestroyClassImageList
Now, you can see some icons in device manager
Modified:
trunk/reactos/dll/win32/setupapi/devclass.c
trunk/reactos/dll/win32/setupapi/setupapi.rbuild
trunk/reactos/dll/win32/setupapi/setupapi_private.h
trunk/reactos/dll/win32/setupapi/stubs.c
Modified: trunk/reactos/dll/win32/setupapi/devclass.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/dll/win32/setupapi/devclas…
==============================================================================
--- trunk/reactos/dll/win32/setupapi/devclass.c (original)
+++ trunk/reactos/dll/win32/setupapi/devclass.c Sun Oct 1 13:05:19 2006
@@ -670,6 +670,38 @@
}
/***********************************************************************
+ * SetupDiDestroyClassImageList(SETUPAPI.@)
+ */
+BOOL WINAPI
+SetupDiDestroyClassImageList(
+ IN PSP_CLASSIMAGELIST_DATA ClassImageListData)
+{
+ struct ClassImageList *list;
+ BOOL ret = FALSE;
+
+ TRACE("%p\n", ClassImageListData);
+
+ if (!ClassImageListData)
+ SetLastError(ERROR_INVALID_PARAMETER);
+ else if (ClassImageListData->cbSize != sizeof(SP_CLASSIMAGELIST_DATA))
+ SetLastError(ERROR_INVALID_USER_BUFFER);
+ else if ((list = (struct ClassImageList *)ClassImageListData->Reserved) == NULL)
+ SetLastError(ERROR_INVALID_USER_BUFFER);
+ else if (list->magic != SETUP_CLASS_IMAGE_LIST_MAGIC)
+ SetLastError(ERROR_INVALID_USER_BUFFER);
+ else
+ {
+ //DestroyIcon()
+ //ImageList_Destroy();
+ FIXME("Stub %p\n", ClassImageListData);
+ SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
+ }
+
+ TRACE("Returning %d\n", ret);
+ return ret;
+}
+
+/***********************************************************************
* SetupDiGetClassDescriptionA (SETUPAPI.@)
*/
BOOL WINAPI
@@ -1302,28 +1334,21 @@
SetLastError(ERROR_INVALID_PARAMETER);
else
{
- HKEY hKey = INVALID_HANDLE_VALUE;
- INT iconIndex;
-
- /* Read Icon registry entry into Buffer */
- hKey = SetupDiOpenClassRegKeyExW(ClassGuid, KEY_QUERY_VALUE, DIOCR_INTERFACE,
list->MachineName, NULL);
- if (hKey == INVALID_HANDLE_VALUE)
- goto cleanup;
- if (!SETUP_GetIconIndex(hKey, &iconIndex))
- goto cleanup;
-
- if (iconIndex >= 0)
- {
- SetLastError(ERROR_INVALID_INDEX);
- goto cleanup;
- }
-
- *ImageIndex = -iconIndex;
- ret = TRUE;
-
-cleanup:
- if (hKey != INVALID_HANDLE_VALUE)
- RegCloseKey(hKey);
+ DWORD i;
+
+ for (i = 0; i < list->NumberOfGuids; i++)
+ {
+ if (IsEqualIID(ClassGuid, &list->Guids[i]))
+ break;
+ }
+
+ if (i == list->NumberOfGuids || list->IconIndexes[i] < 0)
+ SetLastError(ERROR_FILE_NOT_FOUND);
+ else
+ {
+ *ImageIndex = list->IconIndexes[i];
+ ret = TRUE;
+ }
}
TRACE("Returning %d\n", ret);
@@ -1388,11 +1413,24 @@
else
{
struct ClassImageList *list = NULL;
+ DWORD RequiredSize;
+ HICON hIcon;
DWORD size;
-
- size = FIELD_OFFSET(struct ClassImageList, szData);
- if (MachineName)
- size += (strlenW(MachineName) + 3) * sizeof(WCHAR);
+ INT i;
+
+ /* Get list of all class GUIDs in given computer */
+ ret = SetupDiBuildClassInfoListExW(
+ 0,
+ NULL,
+ 0,
+ &RequiredSize,
+ MachineName,
+ NULL);
+ if (!ret && GetLastError() != ERROR_INSUFFICIENT_BUFFER)
+ goto cleanup;
+
+ size = sizeof(struct ClassImageList)
+ + (sizeof(GUID) + sizeof(INT)) * RequiredSize;
list = HeapAlloc(GetProcessHeap(), 0, size);
if (!list)
{
@@ -1400,23 +1438,60 @@
goto cleanup;
}
list->magic = SETUP_CLASS_IMAGE_LIST_MAGIC;
- if (MachineName)
- {
- list->szData[0] = list->szData[1] = '\\';
- strcpyW(list->szData + 2, MachineName);
- list->MachineName = list->szData;
- }
- else
- {
- list->MachineName = NULL;
- }
+ list->NumberOfGuids = RequiredSize;
+ list->Guids = (GUID*)(list + 1);
+ list->IconIndexes = (INT*)((ULONG_PTR)(list + 1) + sizeof(GUID) *
RequiredSize);
+
+ ret = SetupDiBuildClassInfoListExW(
+ 0,
+ list->Guids,
+ list->NumberOfGuids,
+ &RequiredSize,
+ MachineName,
+ NULL);
+ if (!ret)
+ goto cleanup;
+ else if (RequiredSize != list->NumberOfGuids)
+ {
+ /* Hm. Class list changed since last call. Ignore
+ * this case as it should be very rare */
+ SetLastError(ERROR_GEN_FAILURE);
+ ret = FALSE;
+ goto cleanup;
+ }
+
+ /* Prepare a HIMAGELIST */
+ InitCommonControls();
+ ClassImageListData->ImageList = ImageList_Create(16, 16, ILC_COLOR, 100, 10);
+ if (!ClassImageListData->ImageList)
+ goto cleanup;
ClassImageListData->Reserved = (ULONG_PTR)list;
+
+ /* Now, we "simply" need to load icons associated with all class guids,
+ * and put their index in the image list in the IconIndexes array */
+ for (i = 0; i < list->NumberOfGuids; i++)
+ {
+ ret = SetupDiLoadClassIcon(
+ &list->Guids[i],
+ &hIcon,
+ NULL);
+ if (ret)
+ list->IconIndexes[i] =
ImageList_AddIcon(ClassImageListData->ImageList, hIcon);
+ else
+ list->IconIndexes[i] = -1; /* Special value to tell that icon is
unavailable */
+ }
+
ret = TRUE;
cleanup:
if (!ret)
- MyFree(list);
+ {
+ if (ClassImageListData->Reserved)
+ SetupDiDestroyClassImageList(ClassImageListData);
+ else if (list)
+ MyFree(list);
+ }
}
TRACE("Returning %d\n", ret);
Modified: trunk/reactos/dll/win32/setupapi/setupapi.rbuild
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/dll/win32/setupapi/setupap…
==============================================================================
--- trunk/reactos/dll/win32/setupapi/setupapi.rbuild (original)
+++ trunk/reactos/dll/win32/setupapi/setupapi.rbuild Sun Oct 1 13:05:19 2006
@@ -17,6 +17,7 @@
<library>uuid</library>
<library>wine</library>
<library>ntdll</library>
+ <library>comctl32</library>
<library>kernel32</library>
<library>advapi32</library>
<library>user32</library>
Modified: trunk/reactos/dll/win32/setupapi/setupapi_private.h
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/dll/win32/setupapi/setupap…
==============================================================================
--- trunk/reactos/dll/win32/setupapi/setupapi_private.h (original)
+++ trunk/reactos/dll/win32/setupapi/setupapi_private.h Sun Oct 1 13:05:19 2006
@@ -201,13 +201,14 @@
{
DWORD magic; /* SETUP_CLASS_IMAGE_LIST_MAGIC */
- /* Contains the name of the remote computer ('\\COMPUTERNAME' for example),
- * or NULL if related to local machine. Points into szData field at the
- * end of the structure */
- PCWSTR MachineName;
-
- /* Variable size array (contains data for MachineName) */
- WCHAR szData[ANYSIZE_ARRAY];
+ /* Number of GUIDs contained in Guids and IconIndexes arrays */
+ DWORD NumberOfGuids;
+ /* Array of GUIDs associated to icons of the image list. Its size
+ * is NumberOfGuids and is pointing after the end this structure */
+ GUID* Guids;
+ /* Array of corresponding icons index in the image list. Its size
+ * is NumberOfGuids and is pointing after the end this structure */
+ INT* IconIndexes;
};
extern HINSTANCE hInstance;
Modified: trunk/reactos/dll/win32/setupapi/stubs.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/dll/win32/setupapi/stubs.c…
==============================================================================
--- trunk/reactos/dll/win32/setupapi/stubs.c (original)
+++ trunk/reactos/dll/win32/setupapi/stubs.c Sun Oct 1 13:05:19 2006
@@ -155,18 +155,6 @@
return TRUE;
}
-
-/***********************************************************************
- * SetupDiDestroyClassImageList(SETUPAPI.@)
- */
-BOOL WINAPI SetupDiDestroyClassImageList(PSP_CLASSIMAGELIST_DATA ClassImageListData)
-{
- FIXME ("Stub %p\n", ClassImageListData);
- SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
- return TRUE;
-}
-
-
/***********************************************************************
* SetupDiRegisterDeviceInfo(SETUPAPI.@)
*/
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