[Win32k]

[reactos.git] / reactos / win32ss / user / ntuser / cursoricon.c

diff --git a/reactos/win32ss/user/ntuser/cursoricon.c b/reactos/win32ss/user/ntuser/cursoricon.c
index a4dbce0..a4b0d3a 100644 (file)
--- a/reactos/win32ss/user/ntuser/cursoricon.c
+++ b/reactos/win32ss/user/ntuser/cursoricon.c
@@ -203,8 +203,8 @@ IntFindExistingCurIconObject(HMODULE hModule,
     return NULL;
 }
 
-PCURICON_OBJECT
-IntCreateCurIconHandle(DWORD dwNumber)
+HANDLE
+IntCreateCurIconHandle(BOOLEAN Anim)
 {
     PCURICON_OBJECT CurIcon;
     HANDLE hCurIcon;
@@ -220,7 +220,7 @@ IntCreateCurIconHandle(DWORD dwNumber)
     CurIcon->Self = hCurIcon;
     InitializeListHead(&CurIcon->ProcessList);
 
-    if (! ReferenceCurIconByProcess(CurIcon))
+    if (!ReferenceCurIconByProcess(CurIcon))
     {
         ERR("Failed to add process\n");
         UserDeleteObject(hCurIcon, TYPE_CURSOR);
@@ -230,7 +230,9 @@ IntCreateCurIconHandle(DWORD dwNumber)
 
     InsertHeadList(&gCurIconList, &CurIcon->ListEntry);
 
-    return CurIcon;
+    UserDereferenceObject(CurIcon);
+
+    return hCurIcon;
 }
 
 BOOLEAN FASTCALL
@@ -328,6 +330,55 @@ IntCleanupCurIcons(struct _EPROCESS *Process, PPROCESSINFO Win32Process)
     }
 }
 
+HCURSOR FASTCALL
+IntSetCursor(
+    HCURSOR hCursor)
+{
+    PCURICON_OBJECT pcurOld, pcurNew;
+    HCURSOR hOldCursor = NULL;
+
+    if (hCursor)
+    {
+        pcurNew = UserGetCurIconObject(hCursor);
+        if (!pcurNew)
+        {
+            EngSetLastError(ERROR_INVALID_CURSOR_HANDLE);
+            goto leave;
+        }
+    }
+    else
+    {
+        pcurNew = NULL;
+    }
+
+    pcurOld = UserSetCursor(pcurNew, FALSE);
+    if (pcurOld)
+    {
+        hOldCursor = (HCURSOR)pcurOld->Self;
+        UserDereferenceObject(pcurOld);
+    }
+leave:
+    return hOldCursor;
+}
+
+BOOL FASTCALL
+IntDestroyCursor(
+  HANDLE hCurIcon,
+  BOOL bForce)
+{
+    PCURICON_OBJECT CurIcon;
+    BOOL ret;
+
+    if (!(CurIcon = UserGetCurIconObject(hCurIcon)))
+    {
+        return FALSE;
+    }
+
+    ret = IntDestroyCurIconObject(CurIcon, PsGetCurrentProcessWin32Process());
+    /* Note: IntDestroyCurIconObject will remove our reference for us! */
+
+    return ret;
+}
 
 /*
  * @implemented
@@ -1519,4 +1570,20 @@ NtUserDrawIconEx(
     return Ret;
 }
 
+/*
+ * @unimplemented
+ */
+HCURSOR
+NTAPI
+NtUserGetCursorFrameInfo(
+    HCURSOR hCursor,
+    DWORD istep,
+    INT* rate_jiffies,
+    DWORD* num_steps)
+{
+    STUB
+
+    return 0;
+}
+
 /* EOF */