don't use Pango hack for drawing underlined text when using new enough version of...

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

diff --git a/src/msw/radiobox.cpp b/src/msw/radiobox.cpp
index b3a6b7f03db39982639c43a8fef2c93d81865c5d..45424eb27e37cde7784ba9935b21ff6ddcde787d 100644 (file)
--- a/src/msw/radiobox.cpp
+++ b/src/msw/radiobox.cpp
@@ -26,10 +26,11 @@
 
 #if wxUSE_RADIOBOX
 
+#include "wx/radiobox.h"
+
 #ifndef WX_PRECOMP
     #include "wx/bitmap.h"
     #include "wx/brush.h"
-    #include "wx/radiobox.h"
     #include "wx/settings.h"
     #include "wx/log.h"
 #endif
@@ -37,9 +38,6 @@
 #include "wx/msw/subwin.h"
 
 #if wxUSE_TOOLTIPS
-    #if !defined(__GNUWIN32_OLD__) || defined(__CYGWIN10__)
-        #include <commctrl.h>
-    #endif
     #include "wx/tooltip.h"
 #endif // wxUSE_TOOLTIPS
 
@@ -213,7 +211,7 @@ bool wxRadioBox::Create(wxWindow *parent,
     SetSize(pos.x, pos.y, size.x, size.y);
 
     // Now that we have items determine what is the best size and set it.
-    SetBestSize(size);
+    SetInitialSize(size);
 
     return true;
 }
@@ -325,7 +323,7 @@ void wxRadioBox::SendNotificationEvent()
 
 unsigned int wxRadioBox::GetCount() const
 {
-    return m_radioButtons->GetCount();
+    return m_radioButtons ? m_radioButtons->GetCount() : 0u;
 }
 
 void wxRadioBox::SetString(unsigned int item, const wxString& label)
@@ -421,6 +419,25 @@ bool wxRadioBox::IsItemShown(unsigned int item) const
                             GWL_STYLE) & WS_VISIBLE) != 0;
 }
 
+#if wxUSE_TOOLTIPS
+
+bool wxRadioBox::HasToolTips() const
+{
+    return wxStaticBox::HasToolTips() || wxRadioBoxBase::HasItemToolTips();
+}
+
+void wxRadioBox::DoSetItemToolTip(unsigned int item, wxToolTip *tooltip)
+{
+    // we have already checked for the item to be valid in wxRadioBoxBase
+    const HWND hwndRbtn = (*m_radioButtons)[item];
+    if ( tooltip != NULL )
+        tooltip->Add(hwndRbtn);
+    else // unset the tooltip
+        wxToolTip::Remove(hwndRbtn);
+}
+
+#endif // wxUSE_TOOLTIPS
+
 WX_FORWARD_STD_METHODS_TO_SUBWINDOWS(wxRadioBox, wxStaticBox, m_radioButtons)
 
 // ----------------------------------------------------------------------------
@@ -478,7 +495,7 @@ wxSize wxRadioBox::GetTotalButtonSize(const wxSize& sizeBtn) const
 
     // and also wide enough for its label
     int widthLabel;
-    GetTextExtent(wxStripMenuCodes(GetLabel()), &widthLabel, NULL);
+    GetTextExtent(GetLabelText(), &widthLabel, NULL);
     widthLabel += RADIO_SIZE; // FIXME this is bogus too
     if ( widthLabel > width )
         width = widthLabel;
@@ -488,6 +505,13 @@ wxSize wxRadioBox::GetTotalButtonSize(const wxSize& sizeBtn) const
 
 wxSize wxRadioBox::DoGetBestSize() const
 {
+    if ( !m_radioButtons )
+    {
+        // if we're not fully initialized yet, we can't meaningfully compute
+        // our best size, we'll do it later
+        return wxSize(1, 1);
+    }
+
     wxSize best = GetTotalButtonSize(GetMaxButtonSize());
     CacheBestSize(best);
     return best;
@@ -639,6 +663,23 @@ void wxRadioBox::DoSetSize(int x, int y, int width, int height, int sizeFlags)
     }
 }
 
+int wxRadioBox::GetItemFromPoint(const wxPoint& pt) const
+{
+    const unsigned int count = GetCount();
+    for ( unsigned int i = 0; i < count; i++ )
+    {
+        RECT rect = wxGetWindowRect((*m_radioButtons)[i]);
+
+        if ( rect.left <= pt.x && pt.x < rect.right &&
+                rect.top  <= pt.y && pt.y < rect.bottom )
+        {
+            return i;
+        }
+    }
+
+    return wxNOT_FOUND;
+}
+
 // ----------------------------------------------------------------------------
 // radio box drawing
 // ----------------------------------------------------------------------------
@@ -690,32 +731,6 @@ LRESULT APIENTRY _EXPORT wxRadioBtnWndProc(HWND hwnd,
                 return lDlgCode | DLGC_WANTARROWS;
             }
 
-#if wxUSE_TOOLTIPS
-        case WM_NOTIFY:
-            {
-                NMHDR* hdr = (NMHDR *)lParam;
-                if ( hdr->code == TTN_NEEDTEXT )
-                {
-                    wxRadioBox *
-                        radiobox = (wxRadioBox *)wxGetWindowUserData(hwnd);
-
-                    wxCHECK_MSG( radiobox, 0,
-                                 wxT("radio button without radio box?") );
-
-                    wxToolTip *tooltip = radiobox->GetToolTip();
-                    if ( tooltip )
-                    {
-                        TOOLTIPTEXT *ttt = (TOOLTIPTEXT *)lParam;
-                        ttt->lpszText = (wxChar *)tooltip->GetTip().c_str();
-                    }
-
-                    // processed
-                    return 0;
-                }
-            }
-            break;
-#endif // wxUSE_TOOLTIPS
-
         case WM_KEYDOWN:
             {
                 wxRadioBox *radiobox = (wxRadioBox *)wxGetWindowUserData(hwnd);