///////////////////////////////////////////////////////////////////////////////
// Name: menuitem.cpp
// Purpose: wxMenuItem implementation
-// Author: AUTHOR
-// Modified by:
-// Created: ??/??/98
+// Author: Stefan Csomor
+// Modified by:
+// Created: 1998-01-01
// RCS-ID: $Id$
-// Copyright: (c) AUTHOR
+// Copyright: (c) Stefan Csomor
// Licence: wxWindows licence
///////////////////////////////////////////////////////////////////////////////
// headers & declarations
// ============================================================================
+#include "wx/wxprec.h"
+
#include "wx/app.h"
#include "wx/menu.h"
#include "wx/menuitem.h"
// dynamic classes implementation
// ----------------------------------------------------------------------------
-#if !USE_SHARED_LIBRARY
- IMPLEMENT_DYNAMIC_CLASS(wxMenuItem, wxObject)
-#endif //USE_SHARED_LIBRARY
+IMPLEMENT_DYNAMIC_CLASS(wxMenuItem, wxObject)
// ----------------------------------------------------------------------------
// wxMenuItem
const wxString& text,
const wxString& strHelp,
wxItemKind kind,
- wxMenu *pSubMenu)
- : wxMenuItemBase(pParentMenu, id, text, strHelp, kind, pSubMenu)
+ wxMenu *pSubMenu)
+ :wxMenuItemBase(pParentMenu, id, text, strHelp, kind, pSubMenu)
{
+ wxASSERT_MSG( id != 0 || pSubMenu != NULL , wxT("A MenuItem ID of Zero does not work under Mac") ) ;
+
// In other languages there is no difference in naming the Exit/Quit menu item between MacOS and Windows guidelines
// therefore these item must not be translated
- if ( wxStripMenuCodes(m_text).Upper() == "EXIT" )
+ if ( wxStripMenuCodes(m_text).Upper() == wxT("EXIT") )
{
- m_text = "Quit\tCtrl+Q" ;
+ m_text =wxT("Quit\tCtrl+Q") ;
}
m_radioGroup.start = -1;
- m_isRadioGroupStart = FALSE;
+ m_isRadioGroupStart = false;
}
-wxMenuItem::~wxMenuItem()
+wxMenuItem::~wxMenuItem()
{
}
// change item state
// -----------------
-void wxMenuItem::SetBitmap(const wxBitmap& bitmap)
-{
- m_bitmap = bitmap;
- UpdateItemBitmap() ;
+void wxMenuItem::SetBitmap(const wxBitmap& bitmap)
+{
+ m_bitmap = bitmap;
+ UpdateItemBitmap();
}
-void wxMenuItem::UpdateItemBitmap()
+void wxMenuItem::UpdateItemBitmap()
{
- if ( !m_parentMenu )
- return ;
-
- MenuHandle mhandle = MAC_WXHMENU(m_parentMenu->GetHMenu()) ;
- MenuItemIndex index = m_parentMenu->MacGetIndexFromItem( this ) ;
- if( mhandle == NULL || index == 0)
- return ;
-
- if ( m_bitmap.Ok() )
- {
- ControlButtonContentInfo info ;
- wxMacCreateBitmapButton( &info , m_bitmap , kControlContentCIconHandle ) ;
- if ( info.contentType != kControlNoContent )
- {
- if ( info.contentType == kControlContentCIconHandle )
- SetMenuItemIconHandle( mhandle , index ,
- kMenuColorIconType , (Handle) info.u.cIconHandle ) ;
- }
-
- }
+ if ( !m_parentMenu )
+ return ;
+
+ MenuHandle mhandle = MAC_WXHMENU(m_parentMenu->GetHMenu()) ;
+ MenuItemIndex index = m_parentMenu->MacGetIndexFromItem( this ) ;
+ if( mhandle == NULL || index == 0)
+ return ;
+
+ if ( m_bitmap.Ok() )
+ {
+#if wxUSE_BMPBUTTON
+ ControlButtonContentInfo info ;
+ wxMacCreateBitmapButton( &info , m_bitmap ) ;
+ if ( info.contentType != kControlNoContent )
+ {
+ if ( info.contentType == kControlContentIconRef )
+ SetMenuItemIconHandle( mhandle , index ,
+ kMenuIconRefType , (Handle) info.u.iconRef ) ;
+ }
+ wxMacReleaseBitmapButton( &info ) ;
+#endif
+ }
}
-void wxMenuItem::UpdateItemStatus()
+void wxMenuItem::UpdateItemStatus()
{
- if ( !m_parentMenu )
- return ;
-
- MenuHandle mhandle = MAC_WXHMENU(m_parentMenu->GetHMenu()) ;
- MenuItemIndex index = m_parentMenu->MacGetIndexFromItem( this ) ;
- if( mhandle == NULL || index == 0)
- return ;
-
- UMAEnableMenuItem( mhandle , index , m_isEnabled ) ;
- if ( IsCheckable() && IsChecked() )
- ::SetItemMark( mhandle , index , 0x12 ) ; // checkmark
- else
- ::SetItemMark( mhandle , index , 0 ) ; // no mark
-
- UMASetMenuItemText( mhandle , index , m_text ) ;
- wxAcceleratorEntry *entry = wxGetAccelFromString( m_text ) ;
- UMASetMenuItemShortcut( mhandle , index , entry ) ;
- delete entry ;
+ if ( !m_parentMenu )
+ return ;
+
+ if ( IsSeparator() )
+ return ;
+
+#if TARGET_CARBON
+ if ( UMAGetSystemVersion() >= 0x1000 && GetId() == wxApp::s_macPreferencesMenuItemId)
+ {
+ if ( !IsEnabled() )
+ DisableMenuCommand( NULL , kHICommandPreferences ) ;
+ else
+ EnableMenuCommand( NULL , kHICommandPreferences ) ;
+ }
+
+ if ( UMAGetSystemVersion() >= 0x1000 && GetId() == wxApp::s_macExitMenuItemId)
+ {
+ if ( !IsEnabled() )
+ DisableMenuCommand( NULL , kHICommandQuit ) ;
+ else
+ EnableMenuCommand( NULL , kHICommandQuit ) ;
+ }
+#endif
+
+ {
+ MenuHandle mhandle = MAC_WXHMENU(m_parentMenu->GetHMenu()) ;
+ MenuItemIndex index = m_parentMenu->MacGetIndexFromItem( this ) ;
+ if ( mhandle == NULL || index == 0)
+ return ;
+
+ UMAEnableMenuItem( mhandle , index , m_isEnabled ) ;
+ if ( IsCheckable() && IsChecked() )
+ ::SetItemMark( mhandle , index , 0x12 ) ; // checkmark
+ else
+ ::SetItemMark( mhandle , index , 0 ) ; // no mark
+
+ UMASetMenuItemText( mhandle , index , m_text , wxFont::GetDefaultEncoding() ) ;
+ wxAcceleratorEntry *entry = wxGetAccelFromString( m_text ) ;
+ UMASetMenuItemShortcut( mhandle , index , entry ) ;
+ delete entry ;
+ }
}
-void wxMenuItem::UpdateItemText()
+void wxMenuItem::UpdateItemText()
{
- if ( !m_parentMenu )
- return ;
-
- MenuHandle mhandle = MAC_WXHMENU(m_parentMenu->GetHMenu()) ;
- MenuItemIndex index = m_parentMenu->MacGetIndexFromItem( this ) ;
- if( mhandle == NULL || index == 0)
- return ;
-
- UMASetMenuItemText( mhandle , index , m_text ) ;
- wxAcceleratorEntry *entry = wxGetAccelFromString( m_text ) ;
- UMASetMenuItemShortcut( mhandle , index , entry ) ;
- delete entry ;
+ if ( !m_parentMenu )
+ return ;
+
+ MenuHandle mhandle = MAC_WXHMENU(m_parentMenu->GetHMenu()) ;
+ MenuItemIndex index = m_parentMenu->MacGetIndexFromItem( this ) ;
+ if( mhandle == NULL || index == 0)
+ return ;
+
+ UMASetMenuItemText( mhandle , index , m_text , wxFont::GetDefaultEncoding() ) ;
+ wxAcceleratorEntry *entry = wxGetAccelFromString( m_text ) ;
+ UMASetMenuItemShortcut( mhandle , index , entry ) ;
+ delete entry ;
}
-
void wxMenuItem::Enable(bool bDoEnable)
{
- if ( m_isEnabled != bDoEnable )
- {
- wxMenuItemBase::Enable( bDoEnable ) ;
- UpdateItemStatus() ;
- }
+ if (( m_isEnabled != bDoEnable
+#if TARGET_CARBON
+ // avoid changing menuitem state when menu is disabled
+ // eg. BeginAppModalStateForWindow() will disable menus and ignore this change
+ // which in turn causes m_isEnabled to become out of sync with real menuitem state
+ && !(m_parentMenu && !IsMenuItemEnabled(MAC_WXHMENU(m_parentMenu->GetHMenu()), 0)) )
+ // always update builtin menuitems
+ || ( GetId() == wxApp::s_macPreferencesMenuItemId
+ || GetId() == wxApp::s_macExitMenuItemId
+ || GetId() == wxApp::s_macAboutMenuItemId
+#endif
+ ))
+ {
+ wxMenuItemBase::Enable( bDoEnable ) ;
+ UpdateItemStatus() ;
+ }
}
+
void wxMenuItem::UncheckRadio()
{
- if ( m_isChecked )
- {
- wxMenuItemBase::Check( false ) ;
- UpdateItemStatus() ;
- }
+ if ( m_isChecked )
+ {
+ wxMenuItemBase::Check( false ) ;
+ UpdateItemStatus() ;
+ }
}
void wxMenuItem::Check(bool bDoCheck)
{
- wxCHECK_RET( IsCheckable(), "only checkable items may be checked" );
-
- if ( m_isChecked != bDoCheck )
- {
- if ( GetKind() == wxITEM_RADIO )
- {
- if ( bDoCheck )
- {
- wxMenuItemBase::Check( bDoCheck ) ;
- UpdateItemStatus() ;
-
- // get the index of this item in the menu
- 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?") );
-
- // get the radio group range
- int start,
- end;
-
- if ( m_isRadioGroupStart )
- {
- // we already have all information we need
- start = pos;
- end = m_radioGroup.end;
- }
- else // next radio group item
- {
- // get the radio group end from the start item
- start = m_radioGroup.start;
- end = items.Item(start)->GetData()->m_radioGroup.end;
- }
-
- // also uncheck all the other items in this radio group
- wxMenuItemList::Node *node = items.Item(start);
- for ( int n = start; n <= end && node; n++ )
- {
- if ( n != pos )
- {
- ((wxMenuItem*)node->GetData())->UncheckRadio();
- }
- node = node->GetNext();
- }
- }
- }
- else
- {
- wxMenuItemBase::Check( bDoCheck ) ;
- UpdateItemStatus() ;
- }
- }
+ wxCHECK_RET( IsCheckable() && !IsSeparator(), wxT("only checkable items may be checked") );
+
+ if ( m_isChecked != bDoCheck )
+ {
+ if ( GetKind() == wxITEM_RADIO )
+ {
+ if ( bDoCheck )
+ {
+ wxMenuItemBase::Check( bDoCheck ) ;
+ UpdateItemStatus() ;
+
+ // get the index of this item in the menu
+ 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?") );
+
+ // get the radio group range
+ int start, end;
+
+ if ( m_isRadioGroupStart )
+ {
+ // we already have all information we need
+ start = pos;
+ end = m_radioGroup.end;
+ }
+ else // next radio group item
+ {
+ // get the radio group end from the start item
+ start = m_radioGroup.start;
+ end = items.Item(start)->GetData()->m_radioGroup.end;
+ }
+
+ // also uncheck all the other items in this radio group
+ wxMenuItemList::compatibility_iterator node = items.Item(start);
+ for ( int n = start; n <= end && node; n++ )
+ {
+ if ( n != pos )
+ ((wxMenuItem*)node->GetData())->UncheckRadio();
+
+ node = node->GetNext();
+ }
+ }
+ }
+ else
+ {
+ wxMenuItemBase::Check( bDoCheck ) ;
+ UpdateItemStatus() ;
+ }
+ }
}
void wxMenuItem::SetText(const wxString& text)
return;
wxMenuItemBase::SetText(text);
-
+
UpdateItemText() ;
}
void wxMenuItem::SetAsRadioGroupStart()
{
- m_isRadioGroupStart = TRUE;
+ m_isRadioGroupStart = true;
}
void wxMenuItem::SetRadioGroupStart(int start)
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