X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/77ffb5937e89927b621128789401db8921fe580f..86a6ecff59dfa3143b9a4a3a452e480e2210300b:/src/msw/radiobut.cpp

diff --git a/src/msw/radiobut.cpp b/src/msw/radiobut.cpp
index 5a23b4c546..e88d6d7829 100644
--- a/src/msw/radiobut.cpp
+++ b/src/msw/radiobut.cpp
@@ -6,7 +6,7 @@
 // Created:     04/01/98
 // RCS-ID:      $Id$
 // Copyright:   (c) Julian Smart
-// Licence:     wxWidgets licence
+// Licence:     wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
 
 // ============================================================================
@@ -59,7 +59,7 @@ wxBEGIN_FLAGS( wxRadioButtonStyle )
     wxFLAGS_MEMBER(wxBORDER_RAISED)
     wxFLAGS_MEMBER(wxBORDER_STATIC)
     wxFLAGS_MEMBER(wxBORDER_NONE)
-    
+
     // old style border flags
     wxFLAGS_MEMBER(wxSIMPLE_BORDER)
     wxFLAGS_MEMBER(wxSUNKEN_BORDER)
@@ -95,7 +95,7 @@ wxEND_PROPERTIES_TABLE()
 wxBEGIN_HANDLERS_TABLE(wxRadioButton)
 wxEND_HANDLERS_TABLE()
 
-wxCONSTRUCTOR_6( wxRadioButton , wxWindow* , Parent , wxWindowID , Id , wxString , Label , wxPoint , Position , wxSize , Size , long , WindowStyle ) 
+wxCONSTRUCTOR_6( wxRadioButton , wxWindow* , Parent , wxWindowID , Id , wxString , Label , wxPoint , Position , wxSize , Size , long , WindowStyle )
 
 #else
 IMPLEMENT_DYNAMIC_CLASS(wxRadioButton, wxControl)
@@ -138,6 +138,8 @@ bool wxRadioButton::Create(wxWindow *parent,
 
     if ( HasFlag(wxCLIP_SIBLINGS) )
         msStyle |= WS_CLIPSIBLINGS;
+    if ( HasFlag(wxALIGN_RIGHT) )
+        msStyle |= BS_LEFTTEXT | BS_RIGHT;
 
     if ( !MSWCreateControl(_T("BUTTON"), msStyle, pos, size, label, 0) )
         return false;
@@ -166,6 +168,12 @@ void wxRadioButton::SetValue(bool value)
     // buttons in the same group: Windows doesn't do it automatically
     if ( m_isChecked )
     {
+        // If another radiobutton in the group currently has the focus, we have to 
+        // set it to this radiobutton, else the old readiobutton will be reselected
+        // automatically, if a parent window loses the focus and regains it.
+        bool shouldSetFocus = false;
+        wxWindow* pFocusWnd = FindFocus();
+
         const wxWindowList& siblings = GetParent()->GetChildren();
         wxWindowList::compatibility_iterator nodeThis = siblings.Find(this);
         wxCHECK_RET( nodeThis, _T("radio button not a child of its parent?") );
@@ -180,20 +188,25 @@ void wxRadioButton::SetValue(bool value)
             {
                 wxRadioButton *btn = wxDynamicCast(nodeBefore->GetData(),
                                                    wxRadioButton);
-                if ( !btn )
+                if ( btn && btn->HasFlag(wxRB_SINGLE) )
                 {
-                    // the radio buttons in a group must be consecutive, so
-                    // there are no more of them
+                    // A wxRB_SINGLE button isn't part of this group
                     break;
                 }
+                
+                if (btn)
+                {
+                    if (btn == pFocusWnd)
+                        shouldSetFocus = true;
 
-                btn->SetValue(false);
+                    btn->SetValue(false);
 
-                if ( btn->HasFlag(wxRB_GROUP) )
-                {
-                    // even if there are other radio buttons before this one,
-                    // they're not in the same group with us
-                    break;
+                    if ( btn->HasFlag(wxRB_GROUP) )
+                    {
+                        // even if there are other radio buttons before this one,
+                        // they're not in the same group with us
+                        break;
+                    }
                 }
             }
         }
@@ -206,14 +219,22 @@ void wxRadioButton::SetValue(bool value)
             wxRadioButton *btn = wxDynamicCast(nodeAfter->GetData(),
                                                wxRadioButton);
 
-            if ( !btn || btn->HasFlag(wxRB_GROUP) )
+            if ( btn && (btn->HasFlag(wxRB_GROUP) || btn->HasFlag(wxRB_SINGLE) ) )
             {
                 // no more buttons or the first button of the next group
                 break;
             }
 
-            btn->SetValue(false);
+            if (btn)
+            {
+                if (btn == pFocusWnd)
+                        shouldSetFocus = true;
+
+                btn->SetValue(false);
+            }
         }
+        if (shouldSetFocus)
+            SetFocus();
     }
 }
 
@@ -232,7 +253,7 @@ bool wxRadioButton::GetValue() const
 
 void wxRadioButton::Command (wxCommandEvent& event)
 {
-    SetValue(event.m_commandInt != 0);
+    SetValue(event.GetInt() != 0);
     ProcessCommand(event);
 }