fixed compilation problem with old gcc releases

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

diff --git a/src/msw/menuitem.cpp b/src/msw/menuitem.cpp
index f64f57eb17149c072396c6eb5dcea324c5e0de59..2cabd2c1f2f698ac5a3d614c44d4473ad984433c 100644 (file)
--- a/src/msw/menuitem.cpp
+++ b/src/msw/menuitem.cpp
@@ -28,6 +28,8 @@
     #pragma hdrstop
 #endif
 
+#if wxUSE_MENUS
+
 #ifndef WX_PRECOMP
     #include "wx/font.h"
     #include "wx/bitmap.h"
@@ -70,11 +72,7 @@
 // dynamic classes implementation
 // ----------------------------------------------------------------------------
 
-    #if wxUSE_OWNER_DRAWN
-        IMPLEMENT_DYNAMIC_CLASS2(wxMenuItem, wxMenuItemBase, wxOwnerDrawn)
-    #else   //!USE_OWNER_DRAWN
-        IMPLEMENT_DYNAMIC_CLASS(wxMenuItem, wxMenuItemBase)
-    #endif  //USE_OWNER_DRAWN
+IMPLEMENT_DYNAMIC_CLASS(wxMenuItem, wxObject)
 
 // ----------------------------------------------------------------------------
 // wxMenuItem
@@ -87,35 +85,33 @@ wxMenuItem::wxMenuItem(wxMenu *pParentMenu,
                        int id,
                        const wxString& text,
                        const wxString& strHelp,
-                       bool bCheckable,
+                       wxItemKind kind,
                        wxMenu *pSubMenu)
+          : wxMenuItemBase(pParentMenu, id, text, strHelp, kind, pSubMenu)
 #if wxUSE_OWNER_DRAWN
-                       : wxOwnerDrawn(text, bCheckable)
+            , wxOwnerDrawn(GetLabelFromText(text), kind == wxItem_Check)
 #endif // owner drawn
 {
     wxASSERT_MSG( pParentMenu != NULL, wxT("a menu item should have a parent") );
 
+    m_startRadioGroup =
+    m_endRadioGroup = -1;
+
 #if  wxUSE_OWNER_DRAWN
     // set default menu colors
-    #define SYS_COLOR(c) (wxSystemSettings::GetSystemColour(wxSYS_COLOUR_##c))
+    #define SYS_COLOR(c) (wxSystemSettings::GetColour(wxSYS_COLOUR_##c))
 
     SetTextColour(SYS_COLOR(MENUTEXT));
     SetBackgroundColour(SYS_COLOR(MENU));
 
+    #undef  SYS_COLOR
+
     // we don't want normal items be owner-drawn
     ResetOwnerDrawn();
 
-    #undef  SYS_COLOR
+    // tell the owner drawing code to to show the accel string as well
+    SetAccelString(text.AfterFirst(_T('\t')));
 #endif // wxUSE_OWNER_DRAWN
-
-    m_parentMenu  = pParentMenu;
-    m_subMenu     = pSubMenu;
-    m_isEnabled   = TRUE;
-    m_isChecked   = FALSE;
-    m_id          = id;
-    m_text        = text;
-    m_isCheckable = bCheckable;
-    m_help        = strHelp;
 }
 
 wxMenuItem::~wxMenuItem()
@@ -147,18 +143,6 @@ wxString wxMenuItemBase::GetLabelFromText(const wxString& text)
     return wxStripMenuCodes(text);
 }
 
-// accelerators
-// ------------
-
-#if wxUSE_ACCEL
-
-wxAcceleratorEntry *wxMenuItem::GetAccel() const
-{
-    return wxGetAccelFromString(GetText());
-}
-
-#endif // wxUSE_ACCEL
-
 // change item state
 // -----------------
 
@@ -173,7 +157,7 @@ void wxMenuItem::Enable(bool enable)
                              (enable ? MF_ENABLED : MF_GRAYED));
 
     if ( rc == -1 ) {
-        wxLogLastError("EnableMenuItem");
+        wxLogLastError(wxT("EnableMenuItem"));
     }
 
     wxMenuItemBase::Enable(enable);
@@ -181,18 +165,62 @@ void wxMenuItem::Enable(bool enable)
 
 void wxMenuItem::Check(bool check)
 {
-    wxCHECK_RET( m_isCheckable, wxT("only checkable items may be checked") );
+    wxCHECK_RET( IsCheckable(), wxT("only checkable items may be checked") );
 
     if ( m_isChecked == check )
         return;
 
-    long rc = CheckMenuItem(GetHMenuOf(m_parentMenu),
-                            GetRealId(),
-                            MF_BYCOMMAND |
-                            (check ? MF_CHECKED : MF_UNCHECKED));
+    int flags = check ? MF_CHECKED : MF_UNCHECKED;
+    HMENU hmenu = GetHMenuOf(m_parentMenu);
 
-    if ( rc == -1 ) {
-        wxLogLastError("CheckMenuItem");
+    if ( GetKind() == wxItem_Radio )
+    {
+        // it doesn't make sense to uncheck a radio item - what would this do?
+        if ( !check )
+            return;
+
+        const wxMenuItemList& items = m_parentMenu->GetMenuItems();
+        int pos = items.IndexOf(this);
+        wxCHECK_RET( pos != wxNOT_FOUND,
+                     _T("menuitem not found in the menu items list?") );
+
+#ifdef __WIN32__
+        if ( !::CheckMenuRadioItem(hmenu,
+                                   m_startRadioGroup,   // first group item
+                                   m_endRadioGroup,     // last one
+                                   pos,                 // the one to check
+                                   MF_BYPOSITION | flags) )
+        {
+            wxLogLastError(_T("CheckMenuRadioItem"));
+        }
+#endif // __WIN32__
+
+        // also uncheck all the other items in this radio group
+        wxMenuItemList::Node *node = items.Item(m_startRadioGroup);
+        for ( int n = m_startRadioGroup; n <= m_endRadioGroup && node; n++ )
+        {
+            if ( n != pos )
+            {
+                node->GetData()->m_isChecked = FALSE;
+            }
+
+            // we also have to do it in the menu for Win16 (under Win32
+            // CheckMenuRadioItem() does it for us)
+#ifndef __WIN32__
+            ::CheckMenuItem(hmenu, n, n == pos ? MF_CHECKED : MF_UNCHECKED);
+#endif // Win16
+
+            node = node->GetNext();
+        }
+    }
+    else // check item
+    {
+        if ( ::CheckMenuItem(hmenu,
+                             GetRealId(),
+                             MF_BYCOMMAND | flags) == -1 )
+        {
+            wxLogLastError(wxT("CheckMenuItem"));
+        }
     }
 
     wxMenuItemBase::Check(check);
@@ -218,7 +246,7 @@ void wxMenuItem::SetText(const wxString& text)
     UINT flagsOld = ::GetMenuState(hMenu, id, MF_BYCOMMAND);
     if ( flagsOld == 0xFFFFFFFF )
     {
-        wxLogLastError("GetMenuState");
+        wxLogLastError(wxT("GetMenuState"));
     }
     else
     {
@@ -267,8 +295,10 @@ wxMenuItem *wxMenuItemBase::New(wxMenu *parentMenu,
                                 int id,
                                 const wxString& name,
                                 const wxString& help,
-                                bool isCheckable,
+                                wxItemKind kind,
                                 wxMenu *subMenu)
 {
-    return new wxMenuItem(parentMenu, id, name, help, isCheckable, subMenu);
+    return new wxMenuItem(parentMenu, id, name, help, kind, subMenu);
 }
+
+#endif // wxUSE_MENUS