comctl32: Support passing bitmap and icon resource ID as a string when creating static control.

dlls/comctl32/static.c

@@ -437,6 +437,7 @@ static BOOL hasTextStyle( DWORD style )
 
 static LRESULT CALLBACK STATIC_WindowProc( HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam )
 {
+    const WCHAR *window_name;
     LRESULT lResult = 0;
     LONG full_style = GetWindowLongW( hwnd, GWL_STYLE );
     LONG style = full_style & SS_TYPEMASK;
@@ -549,13 +550,18 @@ static LRESULT CALLBACK STATIC_WindowProc( HWND hwnd, UINT uMsg, WPARAM wParam,
                 SetWindowPos(hwnd, NULL, 0, 0, rc.right - rc.left, rc.bottom - rc.top, SWP_NOACTIVATE | SWP_NOMOVE | SWP_NOZORDER);
             }
 
+            if (cs->lpszName && cs->lpszName[0] == 0xffff)
+                window_name = MAKEINTRESOURCEW(cs->lpszName[1]);
+            else
+                window_name = cs->lpszName;
+
             switch (style)
             {
             case SS_ICON:
                 {
                     HICON hIcon;
 
-                    hIcon = STATIC_LoadIconW(cs->hInstance, cs->lpszName, full_style);
+                    hIcon = STATIC_LoadIconW(cs->hInstance, window_name, full_style);
                     STATIC_SetIcon(hwnd, hIcon, full_style);
                 }
                 break;
@@ -563,7 +569,7 @@ static LRESULT CALLBACK STATIC_WindowProc( HWND hwnd, UINT uMsg, WPARAM wParam,
                 if ((ULONG_PTR)cs->hInstance >> 16)
                 {
                     HBITMAP hBitmap;
-                    hBitmap = LoadBitmapW(cs->hInstance, cs->lpszName);
+                    hBitmap = LoadBitmapW(cs->hInstance, window_name);
                     STATIC_SetBitmap(hwnd, hBitmap, full_style);
                 }
                 break;

dlls/comctl32/tests/static.c

@@ -216,6 +216,8 @@ static void test_image(HBITMAP image, BOOL is_dib, BOOL is_premult, BOOL is_alph
 
 static void test_set_image(void)
 {
+    char resource[4];
+    WCHAR resource_unicode[3];
     HWND hwnd = create_static(SS_BITMAP);
     HBITMAP bmp1, bmp2, image;
 
@@ -270,6 +272,33 @@ static void test_set_image(void)
 
     test_image(image, TRUE, FALSE, FALSE);
 
+    resource[0] = '\xff';
+    resource[1] = PtrToUlong(MAKEINTRESOURCEW(IDB_BITMAP_1x1_32BPP));
+    resource[2] = PtrToUlong(MAKEINTRESOURCEW(IDB_BITMAP_1x1_32BPP)) >> 8;
+    resource[3] = 0;
+
+    resource_unicode[0] = 0xffff;
+    resource_unicode[1] = PtrToUlong(MAKEINTRESOURCEW(IDB_BITMAP_1x1_32BPP));
+    resource_unicode[2] = 0;
+
+    hwnd = CreateWindowW(L"Static", resource_unicode, WS_VISIBLE|WS_CHILD|SS_BITMAP, 5, 5, 100, 100,
+                         hMainWnd, (HMENU)CTRL_ID, GetModuleHandleW(NULL), 0);
+
+    bmp1 = (HBITMAP)SendMessageW(hwnd, STM_GETIMAGE, IMAGE_BITMAP, 0);
+    ok(bmp1 != NULL, "got NULL\n");
+    ok(bmp1 != image, "bmp == image\n");
+    test_image(bmp1, TRUE, TRUE, TRUE);
+    DestroyWindow(hwnd);
+
+    hwnd = CreateWindowA("Static", resource, WS_VISIBLE|WS_CHILD|SS_BITMAP, 5, 5, 100, 100,
+                         hMainWnd, (HMENU)CTRL_ID, GetModuleHandleW(NULL), 0);
+
+    bmp1 = (HBITMAP)SendMessageA(hwnd, STM_GETIMAGE, IMAGE_BITMAP, 0);
+    ok(bmp1 != NULL, "got NULL\n");
+    ok(bmp1 != image, "bmp == image\n");
+    test_image(bmp1, TRUE, TRUE, TRUE);
+    DestroyWindow(hwnd);
+
     DeleteObject(image);
 }