Ludger Sprenker : windowscodecs: Implement IPropertyBag2::CountProperties.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 71bd7fdf7745c2524e221c99be155df587a270a5
URL:    http://source.winehq.org/git/wine.git/?a=commit;h=71bd7fdf7745c2524e221c99be155df587a270a5

Author: Ludger Sprenker <Ludger at sprenker.net>
Date:   Wed Jan 23 23:35:19 2013 +0100

windowscodecs: Implement IPropertyBag2::CountProperties.

---

 dlls/windowscodecs/propertybag.c       |   14 ++++++++++++--
 dlls/windowscodecs/tests/propertybag.c |    2 --
 2 files changed, 12 insertions(+), 4 deletions(-)

diff --git a/dlls/windowscodecs/propertybag.c b/dlls/windowscodecs/propertybag.c
index 1c90b15..f95e7eb 100644
--- a/dlls/windowscodecs/propertybag.c
+++ b/dlls/windowscodecs/propertybag.c
@@ -37,6 +37,7 @@ WINE_DEFAULT_DEBUG_CHANNEL(wincodecs);
 typedef struct PropertyBag {
     IPropertyBag2 IPropertyBag2_iface;
     LONG ref;
+    UINT prop_count;
 } PropertyBag;
 
 static inline PropertyBag *impl_from_IPropertyBag2(IPropertyBag2 *iface)
@@ -108,8 +109,16 @@ static HRESULT WINAPI PropertyBag_Write(IPropertyBag2 *iface, ULONG cProperties,
 
 static HRESULT WINAPI PropertyBag_CountProperties(IPropertyBag2 *iface, ULONG *pcProperties)
 {
-    FIXME("(%p,%p): stub\n", iface, pcProperties);
-    return E_NOTIMPL;
+    PropertyBag *This = impl_from_IPropertyBag2(iface);
+
+    TRACE("(%p,%p)\n", iface, pcProperties);
+
+    if (!pcProperties)
+        return E_INVALIDARG;
+
+    *pcProperties = This->prop_count;
+
+    return S_OK;
 }
 
 static HRESULT WINAPI PropertyBag_GetPropertyInfo(IPropertyBag2 *iface, ULONG iProperty,
@@ -147,6 +156,7 @@ HRESULT CreatePropertyBag2(PROPBAG2 *options, UINT count,
 
     This->IPropertyBag2_iface.lpVtbl = &PropertyBag_Vtbl;
     This->ref = 1;
+    This->prop_count = count;
 
     *ppPropertyBag2 = &This->IPropertyBag2_iface;
 
diff --git a/dlls/windowscodecs/tests/propertybag.c b/dlls/windowscodecs/tests/propertybag.c
index d5ac809..83141a2 100644
--- a/dlls/windowscodecs/tests/propertybag.c
+++ b/dlls/windowscodecs/tests/propertybag.c
@@ -237,7 +237,6 @@ static void test_empty_propertybag(void)
     ok(hr == S_OK, "Creating EncoderPropertyBag failed, hr=%x\n", hr);
     if (FAILED(hr)) return;
 
-todo_wine
     test_propertybag_countproperties(property, 0);
 
 todo_wine
@@ -267,7 +266,6 @@ static void test_filled_propertybag(void)
     ok(hr == S_OK, "Creating EncoderPropertyBag failed, hr=%x\n", hr);
     if (FAILED(hr)) return;
 
-todo_wine
     test_propertybag_countproperties(property, 2);
 
 todo_wine