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

diff --git a/src/msw/radiobox.cpp b/src/msw/radiobox.cpp
index 547dd8b7b4cc96d8ae92641d4e2776de9c9e86e2..2767986d6a5b49a3d76b7b5373daf12874b1b54b 100644 (file)
--- a/src/msw/radiobox.cpp
+++ b/src/msw/radiobox.cpp
@@ -43,9 +43,7 @@
     #include "wx/tooltip.h"
 #endif // wxUSE_TOOLTIPS
 
-#if !USE_SHARED_LIBRARY
     IMPLEMENT_DYNAMIC_CLASS(wxRadioBox, wxControl)
-#endif
 
 // VZ: the new behaviour is to create the radio buttons as children of the
 //     radiobox instead of creating them as children of the radiobox' parent.
@@ -182,7 +180,7 @@ bool wxRadioBox::Create(wxWindow *parent,
 {
     // initialize members
     m_selectedButton = -1;
-    m_noItems = n;
+    m_noItems = 0;
 
     m_majorDim =  majorDim == 0 ? n : majorDim;
     m_noRowsOrCols = majorDim;
@@ -196,6 +194,7 @@ bool wxRadioBox::Create(wxWindow *parent,
         return FALSE;
 
     // and now create the buttons
+    m_noItems = n;
 #if RADIOBTN_PARENT_IS_RADIOBOX
     HWND hwndParent = GetHwnd();
 #else
@@ -658,7 +657,7 @@ bool wxRadioBox::ContainsHWND(WXHWND hWnd) const
     return FALSE;
 }
 
-void wxRadioBox::Command (wxCommandEvent & event)
+void wxRadioBox::Command(wxCommandEvent & event)
 {
     SetSelection (event.m_commandInt);
     ProcessCommand (event);
@@ -687,6 +686,44 @@ void wxRadioBox::SendNotificationEvent()
     ProcessCommand(event);
 }
 
+bool wxRadioBox::SetFont(const wxFont& font)
+{
+    if ( !wxControl::SetFont(font) )
+    {
+        // nothing to do
+        return FALSE;
+    }
+
+    // also set the font of our radio buttons
+    WXHFONT hfont = wxFont(font).GetResourceHandle();
+    for ( int n = 0; n < m_noItems; n++ )
+    {
+        ::SendMessage((HWND)m_radioButtons[n], WM_SETFONT, (WPARAM)hfont, 0L);
+    }
+
+    return TRUE;
+}
+
+long wxRadioBox::MSWWindowProc(WXUINT nMsg, WXWPARAM wParam, WXLPARAM lParam)
+{
+    // This is required for the radiobox to be sensitive to mouse input,
+    // e.g. for Dialog Editor.
+    if (nMsg == WM_NCHITTEST)
+    {
+        int xPos = LOWORD(lParam);  // horizontal position of cursor
+        int yPos = HIWORD(lParam);  // vertical position of cursor
+
+        ScreenToClient(&xPos, &yPos);
+
+        // Make sure you can drag by the top of the groupbox, but let
+        // other (enclosed) controls get mouse events also
+        if (yPos < 10)
+            return (long)HTCLIENT;
+    }
+
+    return wxControl::MSWWindowProc(nMsg, wParam, lParam);
+}
+
 // ---------------------------------------------------------------------------
 // window proc for radio buttons
 // ---------------------------------------------------------------------------