osx new layout
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@55419 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Stefan Csomor
252
src/osx/menuitem_osx.cpp
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252
src/osx/menuitem_osx.cpp
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///////////////////////////////////////////////////////////////////////////////
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// Name: src/osx/menuitem_osx.cpp
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// Purpose: wxMenuItem implementation
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// Author: Stefan Csomor
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// Modified by:
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// Created: 1998-01-01
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// RCS-ID: $Id: menuitem.cpp 54129 2008-06-11 19:30:52Z SC $
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// Copyright: (c) Stefan Csomor
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// Licence: wxWindows licence
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///////////////////////////////////////////////////////////////////////////////
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#include "wx/wxprec.h"
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#include "wx/menuitem.h"
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#include "wx/stockitem.h"
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#ifndef WX_PRECOMP
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#include "wx/app.h"
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#include "wx/menu.h"
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#endif // WX_PRECOMP
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#include "wx/osx/private.h"
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IMPLEMENT_ABSTRACT_CLASS( wxMenuItemImpl , wxObject )
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wxMenuItemImpl::~wxMenuItemImpl()
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{
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}
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IMPLEMENT_DYNAMIC_CLASS(wxMenuItem, wxObject)
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wxMenuItem::wxMenuItem(wxMenu *pParentMenu,
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int id,
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const wxString& t,
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const wxString& strHelp,
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wxItemKind kind,
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wxMenu *pSubMenu)
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:wxMenuItemBase(pParentMenu, id, t, strHelp, kind, pSubMenu)
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{
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wxASSERT_MSG( id != 0 || pSubMenu != NULL , wxT("A MenuItem ID of Zero does not work under Mac") ) ;
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// In other languages there is no difference in naming the Exit/Quit menu item between MacOS and Windows guidelines
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// therefore these item must not be translated
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if ( wxStripMenuCodes(m_text).Upper() == wxT("EXIT") )
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m_text = wxT("Quit\tCtrl+Q") ;
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m_radioGroup.start = -1;
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m_isRadioGroupStart = false;
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wxString text = wxStripMenuCodes(m_text);
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if (text.IsEmpty() && !IsSeparator())
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{
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wxASSERT_MSG(wxIsStockID(GetId()), wxT("A non-stock menu item with an empty label?"));
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text = wxGetStockLabel(GetId(), wxSTOCK_WITH_ACCELERATOR|wxSTOCK_WITH_MNEMONIC);
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}
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wxAcceleratorEntry *entry = wxAcceleratorEntry::Create( m_text ) ;
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m_peer = wxMenuItemImpl::Create( this, pParentMenu, id, text, entry, strHelp, kind, pSubMenu );
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delete entry;
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}
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wxMenuItem::~wxMenuItem()
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{
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delete m_peer;
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}
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// change item state
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// -----------------
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void wxMenuItem::SetBitmap(const wxBitmap& bitmap)
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{
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m_bitmap = bitmap;
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UpdateItemBitmap();
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}
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void wxMenuItem::Enable(bool bDoEnable)
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{
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if (( m_isEnabled != bDoEnable
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// avoid changing menuitem state when menu is disabled
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// eg. BeginAppModalStateForWindow() will disable menus and ignore this change
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// which in turn causes m_isEnabled to become out of sync with real menuitem state
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#if wxOSX_USE_CARBON
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&& !(m_parentMenu && !IsMenuItemEnabled(MAC_WXHMENU(m_parentMenu->GetHMenu()), 0))
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#endif
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)
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// always update builtin menuitems
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|| ( GetId() == wxApp::s_macPreferencesMenuItemId
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|| GetId() == wxApp::s_macExitMenuItemId
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|| GetId() == wxApp::s_macAboutMenuItemId
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))
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{
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wxMenuItemBase::Enable( bDoEnable ) ;
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UpdateItemStatus() ;
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}
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}
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void wxMenuItem::UncheckRadio()
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{
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if ( m_isChecked )
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{
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wxMenuItemBase::Check( false ) ;
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UpdateItemStatus() ;
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}
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}
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void wxMenuItem::Check(bool bDoCheck)
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{
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wxCHECK_RET( IsCheckable() && !IsSeparator(), wxT("only checkable items may be checked") );
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if ( m_isChecked != bDoCheck )
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{
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if ( GetKind() == wxITEM_RADIO )
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{
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if ( bDoCheck )
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{
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wxMenuItemBase::Check( bDoCheck ) ;
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UpdateItemStatus() ;
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// get the index of this item in the menu
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const wxMenuItemList& items = m_parentMenu->GetMenuItems();
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int pos = items.IndexOf(this);
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wxCHECK_RET( pos != wxNOT_FOUND,
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_T("menuitem not found in the menu items list?") );
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// get the radio group range
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int start, end;
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if ( m_isRadioGroupStart )
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{
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// we already have all information we need
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start = pos;
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end = m_radioGroup.end;
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}
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else // next radio group item
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{
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// get the radio group end from the start item
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start = m_radioGroup.start;
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end = items.Item(start)->GetData()->m_radioGroup.end;
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}
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// also uncheck all the other items in this radio group
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wxMenuItemList::compatibility_iterator node = items.Item(start);
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for ( int n = start; n <= end && node; n++ )
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{
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if ( n != pos )
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((wxMenuItem*)node->GetData())->UncheckRadio();
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node = node->GetNext();
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}
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}
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}
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else
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{
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wxMenuItemBase::Check( bDoCheck ) ;
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UpdateItemStatus() ;
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}
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}
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}
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void wxMenuItem::SetItemLabel(const wxString& text)
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{
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// don't do anything if label didn't change
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if ( m_text == text )
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return;
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wxMenuItemBase::SetItemLabel(text);
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UpdateItemText() ;
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}
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void wxMenuItem::UpdateItemBitmap()
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{
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if ( !m_parentMenu )
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return;
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if ( m_bitmap.Ok() )
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{
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m_peer->SetBitmap( m_bitmap );
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}
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}
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void wxMenuItem::UpdateItemStatus()
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{
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if ( !m_parentMenu )
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return ;
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if ( IsSeparator() )
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return ;
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if ( IsCheckable() && IsChecked() )
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m_peer->Check( true );
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else
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m_peer->Check( false );
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m_peer->Enable( IsEnabled() );
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}
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void wxMenuItem::UpdateItemText()
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{
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if ( !m_parentMenu )
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return ;
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wxString text = wxStripMenuCodes(m_text);
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if (text.IsEmpty() && !IsSeparator())
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{
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wxASSERT_MSG(wxIsStockID(GetId()), wxT("A non-stock menu item with an empty label?"));
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text = wxGetStockLabel(GetId(), wxSTOCK_WITH_ACCELERATOR|wxSTOCK_WITH_MNEMONIC);
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}
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wxAcceleratorEntry *entry = wxAcceleratorEntry::Create( m_text ) ;
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m_peer->SetLabel( text, entry );
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delete entry ;
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}
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// radio group stuff
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// -----------------
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void wxMenuItem::SetAsRadioGroupStart()
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{
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m_isRadioGroupStart = true;
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}
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void wxMenuItem::SetRadioGroupStart(int start)
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{
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wxASSERT_MSG( !m_isRadioGroupStart,
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wxT("should only be called for the next radio items") );
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m_radioGroup.start = start;
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}
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void wxMenuItem::SetRadioGroupEnd(int end)
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{
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wxASSERT_MSG( m_isRadioGroupStart,
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wxT("should only be called for the first radio item") );
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m_radioGroup.end = end;
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}
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// ----------------------------------------------------------------------------
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// wxMenuItemBase
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// ----------------------------------------------------------------------------
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wxMenuItem *wxMenuItemBase::New(wxMenu *parentMenu,
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int id,
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const wxString& name,
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const wxString& help,
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wxItemKind kind,
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wxMenu *subMenu)
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{
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return new wxMenuItem(parentMenu, id, name, help, kind, subMenu);
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}
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