*wprintf() functions should be extern, not static, when we define them in wxNEED_WPRI...

[wxWidgets.git] / src / msw / notebook.cpp

diff --git a/src/msw/notebook.cpp b/src/msw/notebook.cpp
index 5d41cd238b25204dce72d528574f1bb16d4239cd..6c4342ed9101c2acc210bc384dd516b6ba880a1b 100644 (file)
--- a/src/msw/notebook.cpp
+++ b/src/msw/notebook.cpp
@@ -97,6 +97,20 @@ LRESULT APIENTRY _EXPORT wxNotebookWndProc(HWND hwnd,
 
 #endif // USE_NOTEBOOK_ANTIFLICKER
 
+// ----------------------------------------------------------------------------
+// global functions
+// ----------------------------------------------------------------------------
+
+static bool HasTroubleWithNonTopTabs()
+{
+    const int verComCtl32 = wxApp::GetComCtl32Version();
+
+    // 600 is XP, 616 is Vista -- and both have a problem with tabs not on top
+    // (but don't just test for >= 600 as Microsoft might decide to fix it in
+    // later versions, who knows...)
+    return verComCtl32 >= 600 && verComCtl32 <= 616;
+}
+
 // ----------------------------------------------------------------------------
 // event table
 // ----------------------------------------------------------------------------
@@ -283,11 +297,11 @@ bool wxNotebook::Create(wxWindow *parent,
 #endif
 
 #if !wxUSE_UXTHEME
-    // ComCtl32 notebook tabs simply don't work unless they're on top if we have uxtheme, we can
-    // work around it later (after control creation), but if we don't have uxtheme, we have to clear
-    // those styles
-    const int verComCtl32 = wxApp::GetComCtl32Version();
-    if ( verComCtl32 == 600 )
+    // ComCtl32 notebook tabs simply don't work unless they're on top if we
+    // have uxtheme, we can work around it later (after control creation), but
+    // if we have been compiled without uxtheme support, we have to clear those
+    // styles
+    if ( HasTroubleWithNonTopTabs() )
     {
         style &= ~(wxBK_BOTTOM | wxBK_LEFT | wxBK_RIGHT);
     }
@@ -360,16 +374,16 @@ bool wxNotebook::Create(wxWindow *parent,
     // comctl32.dll 6.0 doesn't support non-top tabs with visual styles (the
     // control is simply not rendered correctly), so we disable themes
     // if possible, otherwise we simply clear the styles.
-    // It's probably not possible to have UXTHEME without ComCtl32 6 or better, but lets
-    // check it anyway.
-    const int verComCtl32 = wxApp::GetComCtl32Version();
-    if ( verComCtl32 == 600 )
+    if ( HasTroubleWithNonTopTabs() &&
+            (style & (wxBK_BOTTOM | wxBK_LEFT | wxBK_RIGHT)) )
     {
         // check if we use themes at all -- if we don't, we're still okay
-        if ( wxUxThemeEngine::GetIfActive() && (style & (wxBK_BOTTOM|wxBK_LEFT|wxBK_RIGHT)))
+        if ( wxUxThemeEngine::GetIfActive() )
         {
-            wxUxThemeEngine::GetIfActive()->SetWindowTheme((HWND)this->GetHandle(), L"", L"");
-            SetBackgroundColour(GetThemeBackgroundColour());    //correct the background color for the new non-themed control
+            wxUxThemeEngine::GetIfActive()->SetWindowTheme(GetHwnd(), L"", L"");
+
+            // correct the background color for the new non-themed control
+            SetBackgroundColour(GetThemeBackgroundColour()); 
         }
     }
 #endif // wxUSE_UXTHEME
@@ -1303,14 +1317,17 @@ wxColour wxNotebook::GetThemeBackgroundColour() const
         if (hTheme)
         {
             // This is total guesswork.
-            // See PlatformSDK\Include\Tmschema.h for values
+            // See PlatformSDK\Include\Tmschema.h for values.
+            // JACS: can also use 9 (TABP_PANE)
             COLORREF themeColor;
-            wxUxThemeEngine::Get()->GetThemeColor(
+            bool success = (S_OK == wxUxThemeEngine::Get()->GetThemeColor(
                                         hTheme,
                                         10 /* TABP_BODY */,
                                         1 /* NORMAL */,
                                         3821 /* FILLCOLORHINT */,
-                                        &themeColor);
+                                        &themeColor));
+            if (!success)
+                return GetBackgroundColour();
 
             /*
             [DS] Workaround for WindowBlinds:
@@ -1331,7 +1348,33 @@ wxColour wxNotebook::GetThemeBackgroundColour() const
                                             &themeColor);
             }
 
-            return wxRGBToColour(themeColor);
+            wxColour colour = wxRGBToColour(themeColor);
+
+            // Under Vista, the tab background colour is reported incorrectly.
+            // So for the default theme at least, hard-code the colour to something
+            // that will blend in.
+
+            static int s_AeroStatus = -1;
+            if (s_AeroStatus == -1)
+            {
+                WCHAR szwThemeFile[1024];
+                WCHAR szwThemeColor[256];
+                if (S_OK == wxUxThemeEngine::Get()->GetCurrentThemeName(szwThemeFile, 1024, szwThemeColor, 256, NULL, 0))
+                {
+                    wxString themeFile(szwThemeFile), themeColor(szwThemeColor);
+                    if (themeFile.Find(wxT("Aero")) != -1 && themeColor == wxT("NormalColor"))
+                        s_AeroStatus = 1;
+                    else
+                        s_AeroStatus = 0;
+                }
+                else
+                    s_AeroStatus = 0;
+            }
+
+            if (s_AeroStatus == 1)
+                colour = wxColour(255, 255, 255);
+
+            return colour;
         }
     }
 #endif // wxUSE_UXTHEME