X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/c1637c8933a99cbce15d896ea43d741a14b8155a..ef826e249610b0930a11039e30f15bad70c4d7f4:/src/msw/notebook.cpp?ds=inline

diff --git a/src/msw/notebook.cpp b/src/msw/notebook.cpp
index 7b5b6de8e5..3c174fd922 100644
--- a/src/msw/notebook.cpp
+++ b/src/msw/notebook.cpp
@@ -34,6 +34,7 @@
 #include  "wx/control.h"
 #include  "wx/notebook.h"
 #include  "wx/app.h"
+#include  "wx/sysopt.h"
 
 #include  "wx/msw/private.h"
 
@@ -93,9 +94,7 @@ DEFINE_EVENT_TYPE(wxEVT_COMMAND_NOTEBOOK_PAGE_CHANGING)
 
 BEGIN_EVENT_TABLE(wxNotebook, wxControl)
     EVT_NOTEBOOK_PAGE_CHANGED(-1, wxNotebook::OnSelChange)
-
     EVT_SIZE(wxNotebook::OnSize)
-
     EVT_NAVIGATION_KEY(wxNotebook::OnNavigationKey)
 END_EVENT_TABLE()
 
@@ -134,6 +133,8 @@ wxBEGIN_FLAGS( wxNotebookStyle )
     wxFLAGS_MEMBER(wxNB_LEFT)
     wxFLAGS_MEMBER(wxNB_RIGHT)
     wxFLAGS_MEMBER(wxNB_BOTTOM)
+    wxFLAGS_MEMBER(wxNB_NOPAGETHEME)
+    wxFLAGS_MEMBER(wxNB_FLAT)
 
 wxEND_FLAGS( wxNotebookStyle )
 
@@ -295,6 +296,28 @@ bool wxNotebook::Create(wxWindow *parent,
     if ( !MSWCreateControl(className, wxEmptyString, pos, size) )
         return false;
 
+    if (HasFlag(wxNB_NOPAGETHEME) || (wxSystemOptions::HasOption(wxT("msw.notebook.themed-background")) &&
+                                      wxSystemOptions::GetOptionInt(wxT("msw.notebook.themed-background")) == 0))
+    {
+        wxColour col = GetThemeBackgroundColour();
+        if (col.Ok())
+        {
+            SetBackgroundColour(col);
+        }
+    }
+
+    // Undocumented hack to get flat notebook style
+    // In fact, we should probably only do this in some
+    // curcumstances, i.e. if we know we will have a border
+    // at the bottom (the tab control doesn't draw it itself)
+#if defined(__POCKETPC__) || defined(__SMARTPHONE__)
+    if (HasFlag(wxNB_FLAT))
+    {
+        SendMessage(m_hwnd, CCM_SETVERSION, COMCTL32_VERSION, 0);
+        if (!m_hasBgCol)
+            SetBackgroundColour(*wxWHITE);
+    }
+#endif
     return true;
 }
 
@@ -314,7 +337,7 @@ WXDWORD wxNotebook::MSWGetStyle(long style, WXDWORD *exstyle) const
     else if ( style & wxNB_LEFT )
         tabStyle |= TCS_VERTICAL;
     else if ( style & wxNB_RIGHT )
-        tabStyle |= TCS_VERTICAL | TCS_RIGHT;
+        tabStyle |= TCS_VERTICAL | TCS_RIGHT; 
 
     // ex style
     if ( exstyle )
@@ -470,7 +493,7 @@ wxSize wxNotebook::CalcSizeFromPage(const wxSize& sizePage) const
     wxSize sizeTotal = sizePage;
 
     // We need to make getting tab size part of the wxWidgets API.
-    wxSize tabSize(0, 0);
+    wxSize tabSize;
     if (GetPageCount() > 0)
     {
         RECT rect;
@@ -617,7 +640,7 @@ bool wxNotebook::InsertPage(size_t nPage,
     }
 
     // and the text
-    if ( !strText.IsEmpty() )
+    if ( !strText.empty() )
     {
         tcItem.mask |= TCIF_TEXT;
         tcItem.pszText = (wxChar *)strText.c_str(); // const_cast
@@ -681,6 +704,7 @@ bool wxNotebook::InsertPage(size_t nPage,
         SetSelection(selNew);
 
     InvalidateBestSize();
+
     return true;
 }
 
@@ -983,6 +1007,17 @@ wxColour wxNotebook::MSWGetBgColourForChild(wxWindow *win)
     if ( m_hasBgCol )
         return GetBackgroundColour();
 
+    // Experimental: don't do this since we're doing it in wxPanel
+#if 0 // defined(__POCKETPC__) || defined(__SMARTPHONE__)
+    // For some reason, the pages will be grey by default.
+    // Normally they should be white on these platforms.
+    // (However the static control backgrounds are painted
+    // in the correct colour, just not the rest of it.)
+    // So let's give WinCE a hint.
+    else if (!win->m_hasBgCol)
+        return *wxWHITE;
+#endif
+
     if ( !wxUxThemeEngine::GetIfActive() )
         return wxNullColour;
 
@@ -991,8 +1026,88 @@ wxColour wxNotebook::MSWGetBgColourForChild(wxWindow *win)
     return c == CLR_INVALID ? wxNullColour : wxRGBToColour(c);
 }
 
+bool
+wxNotebook::MSWPrintChild(wxWindow *win,
+                          WXWPARAM wParam,
+                          WXLPARAM WXUNUSED(lParam))
+{
+    // Don't paint the theme for the child if we have a solid
+    // background
+    if (m_hasBgCol || HasFlag(wxNB_NOPAGETHEME) || (wxSystemOptions::HasOption(wxT("msw.notebook.themed-background")) &&
+                                      wxSystemOptions::GetOptionInt(wxT("msw.notebook.themed-background")) == 0))
+        return false;
+    
+    RECT rc;
+    ::GetClientRect(GetHwnd(), &rc);
+    TabCtrl_AdjustRect(GetHwnd(), true, &rc);
+    ::MapWindowPoints(GetHwnd(), GetHwndOf(win), (POINT *)&rc, 2);
+
+    wxUxThemeHandle theme(win, L"TAB");
+    if ( theme )
+    {
+        wxUxThemeEngine::Get()->DrawThemeBackground
+        (
+            theme,
+            (WXHDC)wParam,
+            9 /* TABP_PANE */,
+            0,
+            &rc,
+            NULL
+        );
+    }
+
+    return true;
+}
+
+#endif // wxUSE_UXTHEME
+
+// Windows only: attempts to get colour for UX theme page background
+wxColour wxNotebook::GetThemeBackgroundColour() const
+{
+#if wxUSE_UXTHEME
+    if (wxUxThemeEngine::Get())
+    {
+        wxUxThemeHandle hTheme((wxNotebook*) this, L"TAB");
+        if (hTheme)
+        {
+            // This is total guesswork.
+            // See PlatformSDK\Include\Tmschema.h for values
+            COLORREF themeColor;
+            wxUxThemeEngine::Get()->GetThemeColor(
+                                        hTheme,
+                                        10 /* TABP_BODY */,
+                                        1 /* NORMAL */,
+                                        3821 /* FILLCOLORHINT */,
+                                        &themeColor);
+
+            /*
+            [DS] Workaround for WindowBlinds:
+            Some themes return a near black theme color using FILLCOLORHINT,
+            this makes notebook pages have an ugly black background and makes
+            text (usually black) unreadable. Retry again with FILLCOLOR.
+
+            This workaround potentially breaks appearance of some themes,
+            but in practice it already fixes some themes.
+            */
+            if (themeColor == 1)
+            {
+                wxUxThemeEngine::Get()->GetThemeColor(
+                                            hTheme,
+                                            10 /* TABP_BODY */,
+                                            1 /* NORMAL */,
+                                            3802 /* FILLCOLOR */,
+                                            &themeColor);
+            }
+
+            wxColour colour(GetRValue(themeColor), GetGValue(themeColor), GetBValue(themeColor));
+            return colour;
+        }
+    }
 #endif // wxUSE_UXTHEME
 
+    return GetBackgroundColour();
+}
+
 // ----------------------------------------------------------------------------
 // wxNotebook base class virtuals
 // ----------------------------------------------------------------------------