ca71e3ae27
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@36362 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
1041 lines
30 KiB
C++
1041 lines
30 KiB
C++
/////////////////////////////////////////////////////////////////////////////
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// Name: menu.cpp
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// Purpose: wxMenu, wxMenuBar, wxMenuItem
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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: $Id$
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// Copyright: (c) Stefan Csomor
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// Licence: wxWindows licence
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/////////////////////////////////////////////////////////////////////////////
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// ============================================================================
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// headers & declarations
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// ============================================================================
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// wxWidgets headers
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// -----------------
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#include "wx/wxprec.h"
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#include "wx/app.h"
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#include "wx/menu.h"
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#include "wx/menuitem.h"
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#include "wx/window.h"
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#include "wx/log.h"
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#include "wx/utils.h"
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#include "wx/frame.h"
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#include "wx/mac/uma.h"
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// other standard headers
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// ----------------------
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#include <string.h>
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IMPLEMENT_DYNAMIC_CLASS(wxMenu, wxEvtHandler)
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IMPLEMENT_DYNAMIC_CLASS(wxMenuBar, wxEvtHandler)
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// the (popup) menu title has this special id
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static const int idMenuTitle = -3;
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const short kwxMacMenuBarResource = 1 ;
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const short kwxMacAppleMenuId = 1 ;
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// Find an item given the Macintosh Menu Reference
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WX_DECLARE_HASH_MAP(MenuRef, wxMenu*, wxPointerHash, wxPointerEqual, MacMenuMap);
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static MacMenuMap wxWinMacMenuList;
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wxMenu *wxFindMenuFromMacMenu(MenuRef inMenuRef)
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{
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MacMenuMap::iterator node = wxWinMacMenuList.find(inMenuRef);
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return (node == wxWinMacMenuList.end()) ? NULL : node->second;
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}
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void wxAssociateMenuWithMacMenu(MenuRef inMenuRef, wxMenu *menu) ;
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void wxAssociateMenuWithMacMenu(MenuRef inMenuRef, wxMenu *menu)
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{
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// adding NULL MenuRef is (first) surely a result of an error and
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// (secondly) breaks menu command processing
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wxCHECK_RET( inMenuRef != (MenuRef) NULL, wxT("attempt to add a NULL MenuRef to menu list") );
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wxWinMacMenuList[inMenuRef] = menu;
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}
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void wxRemoveMacMenuAssociation(wxMenu *menu) ;
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void wxRemoveMacMenuAssociation(wxMenu *menu)
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{
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// iterate over all the elements in the class
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MacMenuMap::iterator it;
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for ( it = wxWinMacMenuList.begin(); it != wxWinMacMenuList.end(); ++it )
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{
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if ( it->second == menu )
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{
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wxWinMacMenuList.erase(it);
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break;
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}
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}
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}
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// ============================================================================
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// implementation
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// ============================================================================
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static void wxMenubarUnsetInvokingWindow( wxMenu *menu ) ;
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static void wxMenubarSetInvokingWindow( wxMenu *menu, wxWindow *win );
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// Menus
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// Construct a menu with optional title (then use append)
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#ifdef __DARWIN__
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short wxMenu::s_macNextMenuId = 3 ;
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#else
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short wxMenu::s_macNextMenuId = 2 ;
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#endif
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static
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wxMenu *
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_wxMenuAt(const wxMenuList &menuList, size_t pos)
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{
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wxMenuList::compatibility_iterator menuIter = menuList.GetFirst();
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while (pos-- > 0) menuIter = menuIter->GetNext();
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return menuIter->GetData() ;
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}
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void wxMenu::Init()
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{
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m_doBreak = false;
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m_startRadioGroup = -1;
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// create the menu
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m_macMenuId = s_macNextMenuId++;
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m_hMenu = UMANewMenu(m_macMenuId, m_title, wxFont::GetDefaultEncoding() );
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if ( !m_hMenu )
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{
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wxLogLastError(wxT("UMANewMenu failed"));
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}
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wxAssociateMenuWithMacMenu( (MenuRef)m_hMenu , this ) ;
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// if we have a title, insert it in the beginning of the menu
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if ( !m_title.empty() )
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{
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Append(idMenuTitle, m_title) ;
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AppendSeparator() ;
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}
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}
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wxMenu::~wxMenu()
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{
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wxRemoveMacMenuAssociation( this ) ;
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if (MAC_WXHMENU(m_hMenu))
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::DisposeMenu(MAC_WXHMENU(m_hMenu));
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}
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void wxMenu::Break()
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{
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// not available on the mac platform
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}
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void wxMenu::Attach(wxMenuBarBase *menubar)
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{
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wxMenuBase::Attach(menubar);
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EndRadioGroup();
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}
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// function appends a new item or submenu to the menu
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// append a new item or submenu to the menu
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bool wxMenu::DoInsertOrAppend(wxMenuItem *pItem, size_t pos)
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{
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wxASSERT_MSG( pItem != NULL, wxT("can't append NULL item to the menu") );
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if ( pItem->IsSeparator() )
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{
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if ( pos == (size_t)-1 )
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MacAppendMenu(MAC_WXHMENU(m_hMenu), "\p-");
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else
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MacInsertMenuItem(MAC_WXHMENU(m_hMenu), "\p-" , pos);
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}
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else
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{
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wxMenu *pSubMenu = pItem->GetSubMenu() ;
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if ( pSubMenu != NULL )
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{
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wxASSERT_MSG( pSubMenu->m_hMenu != NULL , wxT("invalid submenu added"));
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pSubMenu->m_menuParent = this ;
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if (wxMenuBar::MacGetInstalledMenuBar() == GetMenuBar())
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{
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pSubMenu->MacBeforeDisplay( true ) ;
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}
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if ( pos == (size_t)-1 )
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UMAAppendSubMenuItem(MAC_WXHMENU(m_hMenu), pItem->GetText(), wxFont::GetDefaultEncoding() , pSubMenu->m_macMenuId);
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else
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UMAInsertSubMenuItem(MAC_WXHMENU(m_hMenu), pItem->GetText(), wxFont::GetDefaultEncoding() , pos, pSubMenu->m_macMenuId);
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pItem->UpdateItemBitmap() ;
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pItem->UpdateItemStatus() ;
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}
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else
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{
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if ( pos == (size_t)-1 )
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{
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UMAAppendMenuItem(MAC_WXHMENU(m_hMenu), wxT("a") , wxFont::GetDefaultEncoding() );
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pos = CountMenuItems(MAC_WXHMENU(m_hMenu)) ;
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}
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else
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{
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// MacOS counts menu items from 1 and inserts after, therefore having the
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// same effect as wx 0 based and inserting before, we must correct pos
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// after however for updates to be correct
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UMAInsertMenuItem(MAC_WXHMENU(m_hMenu), wxT("a"), wxFont::GetDefaultEncoding(), pos);
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pos += 1 ;
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}
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SetMenuItemCommandID( MAC_WXHMENU(m_hMenu) , pos , wxIdToMacCommand ( pItem->GetId() ) ) ;
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SetMenuItemRefCon( MAC_WXHMENU(m_hMenu) , pos , (UInt32) pItem ) ;
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pItem->UpdateItemText() ;
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pItem->UpdateItemBitmap() ;
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pItem->UpdateItemStatus() ;
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if ( pItem->GetId() == idMenuTitle )
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{
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UMAEnableMenuItem(MAC_WXHMENU(m_hMenu) , pos , false ) ;
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}
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}
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}
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// if we're already attached to the menubar, we must update it
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if ( IsAttached() && GetMenuBar()->IsAttached() )
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{
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GetMenuBar()->Refresh();
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}
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return true ;
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}
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void wxMenu::EndRadioGroup()
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{
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// we're not inside a radio group any longer
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m_startRadioGroup = -1;
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}
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wxMenuItem* wxMenu::DoAppend(wxMenuItem *item)
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{
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wxCHECK_MSG( item, NULL, _T("NULL item in wxMenu::DoAppend") );
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bool check = false;
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if ( item->GetKind() == wxITEM_RADIO )
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{
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int count = GetMenuItemCount();
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if ( m_startRadioGroup == -1 )
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{
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// start a new radio group
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m_startRadioGroup = count;
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// for now it has just one element
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item->SetAsRadioGroupStart();
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item->SetRadioGroupEnd(m_startRadioGroup);
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// ensure that we have a checked item in the radio group
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check = true;
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}
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else // extend the current radio group
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{
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// we need to update its end item
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item->SetRadioGroupStart(m_startRadioGroup);
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wxMenuItemList::compatibility_iterator node = GetMenuItems().Item(m_startRadioGroup);
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if ( node )
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{
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node->GetData()->SetRadioGroupEnd(count);
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}
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else
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{
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wxFAIL_MSG( _T("where is the radio group start item?") );
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}
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}
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}
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else // not a radio item
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{
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EndRadioGroup();
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}
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if ( !wxMenuBase::DoAppend(item) || !DoInsertOrAppend(item) )
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{
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return NULL;
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}
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if ( check )
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{
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// check the item initially
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item->Check(true);
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}
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return item;
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}
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wxMenuItem* wxMenu::DoInsert(size_t pos, wxMenuItem *item)
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{
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if (wxMenuBase::DoInsert(pos, item) && DoInsertOrAppend(item, pos))
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return item;
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else
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return NULL;
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}
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wxMenuItem *wxMenu::DoRemove(wxMenuItem *item)
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{
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// we need to find the items position in the child list
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size_t pos;
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wxMenuItemList::compatibility_iterator node = GetMenuItems().GetFirst();
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for ( pos = 0; node; pos++ )
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{
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if ( node->GetData() == item )
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break;
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node = node->GetNext();
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}
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// DoRemove() (unlike Remove) can only be called for existing item!
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wxCHECK_MSG( node, NULL, wxT("bug in wxMenu::Remove logic") );
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::DeleteMenuItem(MAC_WXHMENU(m_hMenu) , pos + 1);
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if ( IsAttached() && GetMenuBar()->IsAttached() )
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{
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// otherwise, the change won't be visible
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GetMenuBar()->Refresh();
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}
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// and from internal data structures
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return wxMenuBase::DoRemove(item);
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}
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void wxMenu::SetTitle(const wxString& label)
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{
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m_title = label ;
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UMASetMenuTitle(MAC_WXHMENU(m_hMenu) , label , wxFont::GetDefaultEncoding() ) ;
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}
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bool wxMenu::ProcessCommand(wxCommandEvent & event)
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{
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bool processed = false;
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// Try the menu's event handler
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if ( /* !processed && */ GetEventHandler())
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{
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processed = GetEventHandler()->ProcessEvent(event);
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}
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// Try the window the menu was popped up from (and up through the
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// hierarchy)
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wxWindow *win = GetInvokingWindow();
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if ( !processed && win )
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processed = win->GetEventHandler()->ProcessEvent(event);
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return processed;
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}
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// ---------------------------------------------------------------------------
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// other
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// ---------------------------------------------------------------------------
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wxWindow *wxMenu::GetWindow() const
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{
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if ( m_invokingWindow != NULL )
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return m_invokingWindow;
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else if ( GetMenuBar() != NULL)
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return (wxWindow *) GetMenuBar()->GetFrame();
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return NULL;
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}
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// helper functions returning the mac menu position for a certain item, note that this is
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// mac-wise 1 - based, i.e. the first item has index 1 whereas on MSWin it has pos 0
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int wxMenu::MacGetIndexFromId( int id )
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{
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size_t pos;
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wxMenuItemList::compatibility_iterator node = GetMenuItems().GetFirst();
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for ( pos = 0; node; pos++ )
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{
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if ( node->GetData()->GetId() == id )
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break;
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node = node->GetNext();
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}
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if (!node)
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return 0;
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return pos + 1 ;
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}
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int wxMenu::MacGetIndexFromItem( wxMenuItem *pItem )
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{
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size_t pos;
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wxMenuItemList::compatibility_iterator node = GetMenuItems().GetFirst();
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for ( pos = 0; node; pos++ )
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{
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if ( node->GetData() == pItem )
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break;
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node = node->GetNext();
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}
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if (!node)
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return 0;
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return pos + 1 ;
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}
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void wxMenu::MacEnableMenu( bool bDoEnable )
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{
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UMAEnableMenuItem(MAC_WXHMENU(m_hMenu) , 0 , bDoEnable ) ;
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::DrawMenuBar() ;
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}
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// MacOS needs to know about submenus somewhere within this menu
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// before it can be displayed , also hide special menu items like preferences
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// that are handled by the OS
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void wxMenu::MacBeforeDisplay( bool isSubMenu )
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{
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wxMenuItem* previousItem = NULL ;
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size_t pos ;
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wxMenuItemList::compatibility_iterator node;
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wxMenuItem *item;
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for (pos = 0, node = GetMenuItems().GetFirst(); node; node = node->GetNext(), pos++)
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{
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item = (wxMenuItem *)node->GetData();
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wxMenu* subMenu = item->GetSubMenu() ;
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if (subMenu)
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{
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subMenu->MacBeforeDisplay( true ) ;
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}
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else // normal item
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{
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#if TARGET_CARBON
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// what we do here is to hide the special items which are
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// shown in the application menu anyhow -- it doesn't make
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// sense to show them in their normal place as well
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if ( item->GetId() == wxApp::s_macAboutMenuItemId ||
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( UMAGetSystemVersion() >= 0x1000 && (
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item->GetId() == wxApp::s_macPreferencesMenuItemId ||
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item->GetId() == wxApp::s_macExitMenuItemId ) ) )
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{
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ChangeMenuItemAttributes( MAC_WXHMENU( GetHMenu() ),
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pos + 1, kMenuItemAttrHidden, 0 );
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// also check for a separator which was used just to
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// separate this item from the others, so don't leave
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// separator at the menu start or end nor 2 consecutive
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// separators
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wxMenuItemList::compatibility_iterator nextNode = node->GetNext();
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wxMenuItem *next = nextNode ? nextNode->GetData() : NULL;
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size_t posSeptoHide;
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if ( !previousItem && next && next->IsSeparator() )
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{
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// next (i.e. second as we must be first) item is
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// the separator to hide
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wxASSERT_MSG( pos == 0, _T("should be the menu start") );
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posSeptoHide = 2;
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}
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else if ( GetMenuItems().GetCount() == pos + 1 &&
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previousItem != NULL &&
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previousItem->IsSeparator() )
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{
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// prev item is a trailing separator we want to hide
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posSeptoHide = pos;
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}
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else if ( previousItem && previousItem->IsSeparator() &&
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next && next->IsSeparator() )
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{
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// two consecutive separators, this is one too many
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posSeptoHide = pos;
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}
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else // no separators to hide
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{
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posSeptoHide = 0;
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}
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if ( posSeptoHide )
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{
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// hide the separator as well
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ChangeMenuItemAttributes( MAC_WXHMENU( GetHMenu() ),
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posSeptoHide,
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kMenuItemAttrHidden,
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0 );
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}
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}
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#endif // TARGET_CARBON
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}
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previousItem = item ;
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}
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if ( isSubMenu )
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::InsertMenu(MAC_WXHMENU( GetHMenu()), -1);
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}
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// undo all changes from the MacBeforeDisplay call
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void wxMenu::MacAfterDisplay( bool isSubMenu )
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{
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if ( isSubMenu )
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::DeleteMenu(MacGetMenuId());
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wxMenuItem* previousItem = NULL ;
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int pos ;
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wxMenuItemList::compatibility_iterator node;
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wxMenuItem *item;
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for (pos = 0, node = GetMenuItems().GetFirst(); node; node = node->GetNext(), pos++)
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{
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item = (wxMenuItem *)node->GetData();
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wxMenu* subMenu = item->GetSubMenu() ;
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if (subMenu)
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{
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subMenu->MacAfterDisplay( true ) ;
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}
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else
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{
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// no need to undo hidings
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}
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previousItem = item ;
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}
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}
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// Menu Bar
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/*
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Mac Implementation note :
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The Mac has only one global menubar, so we attempt to install the currently
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active menubar from a frame, we currently don't take into account mdi-frames
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which would ask for menu-merging
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Secondly there is no mac api for changing a menubar that is not the current
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menubar, so we have to wait for preparing the actual menubar until the
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wxMenubar is to be used
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We can in subsequent versions use MacInstallMenuBar to provide some sort of
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auto-merge for MDI in case this will be necessary
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*/
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wxMenuBar* wxMenuBar::s_macInstalledMenuBar = NULL ;
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wxMenuBar* wxMenuBar::s_macCommonMenuBar = NULL ;
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bool wxMenuBar::s_macAutoWindowMenu = true ;
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WXHMENU wxMenuBar::s_macWindowMenuHandle = NULL ;
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void wxMenuBar::Init()
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{
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m_eventHandler = this;
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m_menuBarFrame = NULL;
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m_invokingWindow = (wxWindow*) NULL;
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}
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wxMenuBar::wxMenuBar()
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{
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Init();
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}
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wxMenuBar::wxMenuBar( long WXUNUSED(style) )
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{
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Init();
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}
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wxMenuBar::wxMenuBar(size_t count, wxMenu *menus[], const wxString titles[], long WXUNUSED(style))
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{
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Init();
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m_titles.Alloc(count);
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|
|
for ( size_t i = 0; i < count; i++ )
|
|
{
|
|
m_menus.Append(menus[i]);
|
|
m_titles.Add(titles[i]);
|
|
|
|
menus[i]->Attach(this);
|
|
}
|
|
}
|
|
|
|
wxMenuBar::~wxMenuBar()
|
|
{
|
|
if (s_macCommonMenuBar == this)
|
|
s_macCommonMenuBar = NULL;
|
|
if (s_macInstalledMenuBar == this)
|
|
{
|
|
::ClearMenuBar();
|
|
s_macInstalledMenuBar = NULL;
|
|
}
|
|
|
|
}
|
|
|
|
void wxMenuBar::Refresh(bool WXUNUSED(eraseBackground), const wxRect *WXUNUSED(rect))
|
|
{
|
|
wxCHECK_RET( IsAttached(), wxT("can't refresh unatteched menubar") );
|
|
|
|
DrawMenuBar();
|
|
}
|
|
|
|
void wxMenuBar::MacInstallMenuBar()
|
|
{
|
|
if ( s_macInstalledMenuBar == this )
|
|
return ;
|
|
|
|
MenuBarHandle menubar = NULL ;
|
|
#if TARGET_API_MAC_OSX
|
|
menubar = NewHandleClear( 6 /* sizeof( MenuBarHeader ) */ ) ;
|
|
#else
|
|
menubar = NewHandleClear( 12 ) ;
|
|
(*menubar)[3] = 0x0a ;
|
|
#endif
|
|
::SetMenuBar( menubar ) ;
|
|
DisposeMenuBar( menubar ) ;
|
|
MenuHandle appleMenu = NULL ;
|
|
char appleMenuTitle[3] = { 01 , kMenuAppleLogoFilledGlyph , 0 } ;
|
|
|
|
verify_noerr( CreateNewMenu( kwxMacAppleMenuId , 0 , &appleMenu ) ) ;
|
|
verify_noerr( SetMenuTitle( appleMenu , (ConstStr255Param) appleMenuTitle ) );
|
|
|
|
// Add About/Preferences separator only on OS X
|
|
// KH/RN: Separator is always present on 10.3 but not on 10.2
|
|
// However, the change from 10.2 to 10.3 suggests it is preferred
|
|
#if TARGET_API_MAC_OSX
|
|
MacInsertMenuItem( appleMenu , "\p-" , 0 ) ;
|
|
#endif
|
|
|
|
MacInsertMenuItem( appleMenu , "\pAbout..." , 0 ) ;
|
|
MacInsertMenu( appleMenu , 0 ) ;
|
|
|
|
// clean-up the help menu before adding new items
|
|
static MenuHandle mh = NULL ;
|
|
|
|
if ( mh != NULL )
|
|
{
|
|
MenuItemIndex firstUserHelpMenuItem ;
|
|
if ( UMAGetHelpMenu( &mh , &firstUserHelpMenuItem) == noErr )
|
|
{
|
|
for ( int i = CountMenuItems( mh ) ; i >= firstUserHelpMenuItem ; --i )
|
|
{
|
|
DeleteMenuItem( mh , i ) ;
|
|
}
|
|
}
|
|
else
|
|
{
|
|
mh = NULL ;
|
|
}
|
|
}
|
|
#if TARGET_CARBON
|
|
if ( UMAGetSystemVersion() >= 0x1000 && wxApp::s_macPreferencesMenuItemId)
|
|
{
|
|
wxMenuItem *item = FindItem( wxApp::s_macPreferencesMenuItemId , NULL ) ;
|
|
if ( item == NULL || !(item->IsEnabled()) )
|
|
DisableMenuCommand( NULL , kHICommandPreferences ) ;
|
|
else
|
|
EnableMenuCommand( NULL , kHICommandPreferences ) ;
|
|
}
|
|
// Unlike preferences which may or may not exist, the Quit item should be always
|
|
// enabled unless it is added by the application and then disabled, otherwise
|
|
// a program would be required to add an item with wxID_EXIT in order to get the
|
|
// Quit menu item to be enabled, which seems a bit burdensome.
|
|
if ( UMAGetSystemVersion() >= 0x1000 && wxApp::s_macExitMenuItemId)
|
|
{
|
|
wxMenuItem *item = FindItem( wxApp::s_macExitMenuItemId , NULL ) ;
|
|
if ( item != NULL && !(item->IsEnabled()) )
|
|
DisableMenuCommand( NULL , kHICommandQuit ) ;
|
|
else
|
|
EnableMenuCommand( NULL , kHICommandQuit ) ;
|
|
}
|
|
#endif
|
|
wxMenuList::compatibility_iterator menuIter = m_menus.GetFirst();
|
|
//
|
|
for (size_t i = 0; i < m_menus.GetCount(); i++, menuIter = menuIter->GetNext())
|
|
{
|
|
wxMenuItemList::compatibility_iterator node;
|
|
wxMenuItem *item;
|
|
int pos ;
|
|
wxMenu* menu = menuIter->GetData() , *subMenu = NULL ;
|
|
|
|
if( m_titles[i] == wxT("?") || m_titles[i] == wxT("&?") || m_titles[i] == wxApp::s_macHelpMenuTitleName )
|
|
{
|
|
for (pos = 0 , node = menu->GetMenuItems().GetFirst(); node; node = node->GetNext(), pos++)
|
|
{
|
|
item = (wxMenuItem *)node->GetData();
|
|
subMenu = item->GetSubMenu() ;
|
|
if (subMenu)
|
|
{
|
|
// we don't support hierarchical menus in the help menu yet
|
|
}
|
|
else
|
|
{
|
|
if ( item->GetId() != wxApp::s_macAboutMenuItemId )
|
|
{
|
|
if ( mh == NULL )
|
|
{
|
|
MenuItemIndex firstUserHelpMenuItem ;
|
|
if ( UMAGetHelpMenu( &mh , &firstUserHelpMenuItem) == noErr )
|
|
{
|
|
}
|
|
else
|
|
{
|
|
mh = NULL ;
|
|
break ;
|
|
}
|
|
}
|
|
}
|
|
if ( item->IsSeparator() )
|
|
{
|
|
if ( mh )
|
|
MacAppendMenu(mh, "\p-" );
|
|
}
|
|
else
|
|
{
|
|
wxAcceleratorEntry* entry = wxGetAccelFromString( item->GetText() ) ;
|
|
|
|
if ( item->GetId() == wxApp::s_macAboutMenuItemId )
|
|
{
|
|
// this will be taken care of below
|
|
}
|
|
else
|
|
{
|
|
if ( mh )
|
|
{
|
|
UMAAppendMenuItem(mh, item->GetText() , wxFont::GetDefaultEncoding(), entry);
|
|
SetMenuItemCommandID( mh , CountMenuItems(mh) , wxIdToMacCommand ( item->GetId() ) ) ;
|
|
SetMenuItemRefCon( mh , CountMenuItems(mh) , (UInt32)item ) ;
|
|
}
|
|
}
|
|
|
|
delete entry ;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
else
|
|
{
|
|
UMASetMenuTitle( MAC_WXHMENU(menu->GetHMenu()) , m_titles[i], m_font.GetEncoding() ) ;
|
|
menu->MacBeforeDisplay(false) ;
|
|
::InsertMenu(MAC_WXHMENU(_wxMenuAt(m_menus, i)->GetHMenu()), 0);
|
|
}
|
|
}
|
|
// take care of the about menu item wherever it is
|
|
{
|
|
wxMenu* aboutMenu ;
|
|
wxMenuItem *aboutMenuItem = FindItem(wxApp::s_macAboutMenuItemId , &aboutMenu) ;
|
|
if ( aboutMenuItem )
|
|
{
|
|
wxAcceleratorEntry* entry = wxGetAccelFromString( aboutMenuItem->GetText() ) ;
|
|
UMASetMenuItemText( GetMenuHandle( kwxMacAppleMenuId ) , 1 , aboutMenuItem->GetText() , wxFont::GetDefaultEncoding() );
|
|
UMAEnableMenuItem( GetMenuHandle( kwxMacAppleMenuId ) , 1 , true );
|
|
SetMenuItemCommandID( GetMenuHandle( kwxMacAppleMenuId ) , 1 , kHICommandAbout ) ;
|
|
SetMenuItemRefCon(GetMenuHandle( kwxMacAppleMenuId ) , 1 , (UInt32)aboutMenuItem ) ;
|
|
UMASetMenuItemShortcut( GetMenuHandle( kwxMacAppleMenuId ) , 1 , entry ) ;
|
|
}
|
|
}
|
|
if ( GetAutoWindowMenu() )
|
|
{
|
|
if ( MacGetWindowMenuHMenu() == NULL )
|
|
{
|
|
CreateStandardWindowMenu( 0 , (MenuHandle*) &s_macWindowMenuHandle ) ;
|
|
}
|
|
InsertMenu( (MenuHandle) MacGetWindowMenuHMenu() , 0 ) ;
|
|
}
|
|
::DrawMenuBar() ;
|
|
s_macInstalledMenuBar = this;
|
|
}
|
|
|
|
void wxMenuBar::EnableTop(size_t pos, bool enable)
|
|
{
|
|
wxCHECK_RET( IsAttached(), wxT("doesn't work with unattached menubars") );
|
|
_wxMenuAt(m_menus, pos)->MacEnableMenu( enable ) ;
|
|
Refresh();
|
|
}
|
|
|
|
bool wxMenuBar::Enable( bool enable)
|
|
{
|
|
wxCHECK_MSG( IsAttached(), false, wxT("doesn't work with unattached menubars") );
|
|
size_t i;
|
|
for (i = 0; i < GetMenuCount(); i++)
|
|
{
|
|
EnableTop(i, enable);
|
|
}
|
|
return true;
|
|
}
|
|
|
|
void wxMenuBar::SetLabelTop(size_t pos, const wxString& label)
|
|
{
|
|
wxCHECK_RET( pos < GetMenuCount(), wxT("invalid menu index") );
|
|
|
|
m_titles[pos] = label;
|
|
|
|
if ( !IsAttached() )
|
|
{
|
|
return;
|
|
}
|
|
|
|
_wxMenuAt(m_menus, pos)->SetTitle( label ) ;
|
|
|
|
if (wxMenuBar::s_macInstalledMenuBar == this) // are we currently installed ?
|
|
{
|
|
::SetMenuBar( GetMenuBar() ) ;
|
|
::InvalMenuBar() ;
|
|
}
|
|
}
|
|
|
|
wxString wxMenuBar::GetLabelTop(size_t pos) const
|
|
{
|
|
wxCHECK_MSG( pos < GetMenuCount(), wxEmptyString,
|
|
wxT("invalid menu index in wxMenuBar::GetLabelTop") );
|
|
|
|
return m_titles[pos];
|
|
}
|
|
|
|
int wxMenuBar::FindMenu(const wxString& title)
|
|
{
|
|
wxString menuTitle = wxStripMenuCodes(title);
|
|
|
|
size_t count = GetMenuCount();
|
|
for ( size_t i = 0; i < count; i++ )
|
|
{
|
|
wxString title = wxStripMenuCodes(m_titles[i]);
|
|
if ( menuTitle == title )
|
|
return i;
|
|
}
|
|
|
|
return wxNOT_FOUND;
|
|
|
|
}
|
|
|
|
|
|
// ---------------------------------------------------------------------------
|
|
// wxMenuBar construction
|
|
// ---------------------------------------------------------------------------
|
|
|
|
wxMenu *wxMenuBar::Replace(size_t pos, wxMenu *menu, const wxString& title)
|
|
{
|
|
wxMenu *menuOld = wxMenuBarBase::Replace(pos, menu, title);
|
|
if ( !menuOld )
|
|
return false;
|
|
m_titles[pos] = title;
|
|
|
|
if ( IsAttached() )
|
|
{
|
|
if (s_macInstalledMenuBar == this)
|
|
{
|
|
menuOld->MacAfterDisplay( false ) ;
|
|
::DeleteMenu( menuOld->MacGetMenuId() /* m_menus[pos]->MacGetMenuId() */ ) ;
|
|
{
|
|
menu->MacBeforeDisplay( false ) ;
|
|
UMASetMenuTitle( MAC_WXHMENU(menu->GetHMenu()) , title , m_font.GetEncoding() ) ;
|
|
if ( pos == m_menus.GetCount() - 1)
|
|
{
|
|
::InsertMenu( MAC_WXHMENU(menu->GetHMenu()) , 0 ) ;
|
|
}
|
|
else
|
|
{
|
|
::InsertMenu( MAC_WXHMENU(menu->GetHMenu()) , _wxMenuAt(m_menus, pos+1)->MacGetMenuId() ) ;
|
|
}
|
|
}
|
|
}
|
|
|
|
Refresh();
|
|
}
|
|
if (m_invokingWindow)
|
|
wxMenubarSetInvokingWindow( menu, m_invokingWindow );
|
|
|
|
return menuOld;
|
|
}
|
|
|
|
bool wxMenuBar::Insert(size_t pos, wxMenu *menu, const wxString& title)
|
|
{
|
|
if ( !wxMenuBarBase::Insert(pos, menu, title) )
|
|
return false;
|
|
|
|
m_titles.Insert(title, pos);
|
|
|
|
UMASetMenuTitle( MAC_WXHMENU(menu->GetHMenu()) , title , m_font.GetEncoding() ) ;
|
|
|
|
if ( IsAttached() && s_macInstalledMenuBar == this )
|
|
{
|
|
if (s_macInstalledMenuBar == this)
|
|
{
|
|
menu->MacBeforeDisplay( false ) ;
|
|
if ( pos == (size_t) -1 || pos + 1 == m_menus.GetCount() )
|
|
{
|
|
::InsertMenu( MAC_WXHMENU(menu->GetHMenu()) , 0 ) ;
|
|
}
|
|
else
|
|
{
|
|
::InsertMenu( MAC_WXHMENU(menu->GetHMenu()) , _wxMenuAt(m_menus, pos+1)->MacGetMenuId() ) ;
|
|
}
|
|
}
|
|
Refresh();
|
|
}
|
|
if (m_invokingWindow)
|
|
wxMenubarSetInvokingWindow( menu, m_invokingWindow );
|
|
|
|
return true;
|
|
}
|
|
|
|
wxMenu *wxMenuBar::Remove(size_t pos)
|
|
{
|
|
wxMenu *menu = wxMenuBarBase::Remove(pos);
|
|
if ( !menu )
|
|
return NULL;
|
|
|
|
if ( IsAttached() )
|
|
{
|
|
if (s_macInstalledMenuBar == this)
|
|
{
|
|
::DeleteMenu( menu->MacGetMenuId() /* m_menus[pos]->MacGetMenuId() */ ) ;
|
|
}
|
|
|
|
Refresh();
|
|
}
|
|
|
|
m_titles.RemoveAt(pos);
|
|
|
|
return menu;
|
|
}
|
|
|
|
bool wxMenuBar::Append(wxMenu *menu, const wxString& title)
|
|
{
|
|
WXHMENU submenu = menu ? menu->GetHMenu() : 0;
|
|
wxCHECK_MSG( submenu, false, wxT("can't append invalid menu to menubar") );
|
|
|
|
if ( !wxMenuBarBase::Append(menu, title) )
|
|
return false;
|
|
|
|
m_titles.Add(title);
|
|
|
|
UMASetMenuTitle( MAC_WXHMENU(menu->GetHMenu()) , title , m_font.GetEncoding() ) ;
|
|
|
|
if ( IsAttached() )
|
|
{
|
|
if (s_macInstalledMenuBar == this)
|
|
{
|
|
menu->MacBeforeDisplay( false ) ;
|
|
::InsertMenu( MAC_WXHMENU(menu->GetHMenu()) , 0 ) ;
|
|
}
|
|
|
|
Refresh();
|
|
}
|
|
|
|
// m_invokingWindow is set after wxFrame::SetMenuBar(). This call enables
|
|
// adding menu later on.
|
|
if (m_invokingWindow)
|
|
wxMenubarSetInvokingWindow( menu, m_invokingWindow );
|
|
|
|
return true;
|
|
}
|
|
|
|
static void wxMenubarUnsetInvokingWindow( wxMenu *menu )
|
|
{
|
|
menu->SetInvokingWindow( (wxWindow*) NULL );
|
|
|
|
wxMenuItemList::compatibility_iterator node = menu->GetMenuItems().GetFirst();
|
|
while (node)
|
|
{
|
|
wxMenuItem *menuitem = node->GetData();
|
|
if (menuitem->IsSubMenu())
|
|
wxMenubarUnsetInvokingWindow( menuitem->GetSubMenu() );
|
|
node = node->GetNext();
|
|
}
|
|
}
|
|
|
|
static void wxMenubarSetInvokingWindow( wxMenu *menu, wxWindow *win )
|
|
{
|
|
menu->SetInvokingWindow( win );
|
|
|
|
wxMenuItemList::compatibility_iterator node = menu->GetMenuItems().GetFirst();
|
|
while (node)
|
|
{
|
|
wxMenuItem *menuitem = node->GetData();
|
|
if (menuitem->IsSubMenu())
|
|
wxMenubarSetInvokingWindow( menuitem->GetSubMenu() , win );
|
|
node = node->GetNext();
|
|
}
|
|
}
|
|
|
|
void wxMenuBar::UnsetInvokingWindow()
|
|
{
|
|
m_invokingWindow = (wxWindow*) NULL;
|
|
wxMenuList::compatibility_iterator node = m_menus.GetFirst();
|
|
while (node)
|
|
{
|
|
wxMenu *menu = node->GetData();
|
|
wxMenubarUnsetInvokingWindow( menu );
|
|
node = node->GetNext();
|
|
}
|
|
}
|
|
|
|
void wxMenuBar::SetInvokingWindow(wxFrame *frame)
|
|
{
|
|
m_invokingWindow = frame;
|
|
wxMenuList::compatibility_iterator node = m_menus.GetFirst();
|
|
while (node)
|
|
{
|
|
wxMenu *menu = node->GetData();
|
|
wxMenubarSetInvokingWindow( menu, frame );
|
|
node = node->GetNext();
|
|
}
|
|
}
|
|
|
|
void wxMenuBar::Detach()
|
|
{
|
|
wxMenuBarBase::Detach() ;
|
|
}
|
|
|
|
void wxMenuBar::Attach(wxFrame *frame)
|
|
{
|
|
wxMenuBarBase::Attach( frame ) ;
|
|
}
|
|
// ---------------------------------------------------------------------------
|
|
// wxMenuBar searching for menu items
|
|
// ---------------------------------------------------------------------------
|
|
|
|
// Find the itemString in menuString, and return the item id or wxNOT_FOUND
|
|
int wxMenuBar::FindMenuItem(const wxString& menuString,
|
|
const wxString& itemString) const
|
|
{
|
|
wxString menuLabel = wxStripMenuCodes(menuString);
|
|
size_t count = GetMenuCount();
|
|
for ( size_t i = 0; i < count; i++ )
|
|
{
|
|
wxString title = wxStripMenuCodes(m_titles[i]);
|
|
if ( menuLabel == title )
|
|
return _wxMenuAt(m_menus, i)->FindItem(itemString);
|
|
}
|
|
|
|
return wxNOT_FOUND;
|
|
}
|
|
|
|
wxMenuItem *wxMenuBar::FindItem(int id, wxMenu **itemMenu) const
|
|
{
|
|
if ( itemMenu )
|
|
*itemMenu = NULL;
|
|
|
|
wxMenuItem *item = NULL;
|
|
size_t count = GetMenuCount();
|
|
for ( size_t i = 0; !item && (i < count); i++ )
|
|
{
|
|
item = _wxMenuAt(m_menus, i)->FindItem(id, itemMenu);
|
|
}
|
|
|
|
return item;
|
|
}
|
|
|
|
|