/////////////////////////////////////////////////////////////////////////////
// Name: menu.cpp
// Purpose: wxMenu, wxMenuBar, wxMenuItem
-// Author: AUTHOR
+// Author: Stefan Csomor
// Modified by:
-// Created: ??/??/98
+// Created: 1998-01-01
// RCS-ID: $Id$
-// Copyright: (c) AUTHOR
-// Licence: wxWindows licence
+// Copyright: (c) Stefan Csomor
+// Licence: wxWindows licence
/////////////////////////////////////////////////////////////////////////////
-
#ifdef __GNUG__
#pragma implementation "menu.h"
#pragma implementation "menuitem.h"
m_startRadioGroup = -1;
// create the menu
- m_macMenuId = s_macNextMenuId++;
- m_hMenu = UMANewMenu(m_macMenuId, m_title);
+ m_macMenuId = s_macNextMenuId++;
+ m_hMenu = UMANewMenu(m_macMenuId, m_title);
if ( !m_hMenu )
{
wxMenu::~wxMenu()
{
- if (MAC_WXHMENU(m_hMenu))
- ::DisposeMenu(MAC_WXHMENU(m_hMenu));
+ if (MAC_WXHMENU(m_hMenu))
+ ::DisposeMenu(MAC_WXHMENU(m_hMenu));
}
void wxMenu::Break()
{
- // not available on the mac platform
+ // not available on the mac platform
}
void wxMenu::Attach(wxMenuBarBase *menubar)
// append a new item or submenu to the menu
bool wxMenu::DoInsertOrAppend(wxMenuItem *pItem, size_t pos)
{
- wxASSERT_MSG( pItem != NULL, "can't append NULL item to the menu" );
-
- if ( pItem->IsSeparator() )
- {
- if ( pos == (size_t)-1 )
- MacAppendMenu(MAC_WXHMENU(m_hMenu), "\p-");
- else
- MacInsertMenuItem(MAC_WXHMENU(m_hMenu), "\p-" , pos);
- }
- else
- {
- wxMenu *pSubMenu = pItem->GetSubMenu() ;
- if ( pSubMenu != NULL )
- {
- wxASSERT_MSG( pSubMenu->m_hMenu != NULL , "invalid submenu added");
- pSubMenu->m_menuParent = this ;
-
- if (wxMenuBar::MacGetInstalledMenuBar() == m_menuBar)
- ::InsertMenu( MAC_WXHMENU( pSubMenu->m_hMenu ) , -1 ) ;
-
- if ( pos == (size_t)-1 )
- UMAAppendSubMenuItem(MAC_WXHMENU(m_hMenu), pItem->GetText(), pSubMenu->m_macMenuId);
- else
- UMAInsertSubMenuItem(MAC_WXHMENU(m_hMenu), pItem->GetText() , pos, pSubMenu->m_macMenuId);
- pItem->UpdateItemBitmap() ;
- pItem->UpdateItemStatus() ;
- }
- else
- {
- if ( pos == (size_t)-1 )
- {
- UMAAppendMenuItem(MAC_WXHMENU(m_hMenu), "a" );
- pos = CountMenuItems(MAC_WXHMENU(m_hMenu)) ;
- }
- else
- {
- UMAInsertMenuItem(MAC_WXHMENU(m_hMenu), "a" , pos);
- }
-
- SetMenuItemCommandID( MAC_WXHMENU(m_hMenu) , pos , pItem->GetId() ) ;
- pItem->UpdateItemText() ;
- pItem->UpdateItemBitmap() ;
- pItem->UpdateItemStatus() ;
-
- if ( pItem->GetId() == idMenuTitle )
- {
- UMAEnableMenuItem(MAC_WXHMENU(m_hMenu) , pos , false ) ;
- }
- }
- }
+ wxASSERT_MSG( pItem != NULL, wxT("can't append NULL item to the menu") );
+
+ if ( pItem->IsSeparator() )
+ {
+ if ( pos == (size_t)-1 )
+ MacAppendMenu(MAC_WXHMENU(m_hMenu), "\p-");
+ else
+ MacInsertMenuItem(MAC_WXHMENU(m_hMenu), "\p-" , pos);
+ }
+ else
+ {
+ wxMenu *pSubMenu = pItem->GetSubMenu() ;
+ if ( pSubMenu != NULL )
+ {
+ wxASSERT_MSG( pSubMenu->m_hMenu != NULL , wxT("invalid submenu added"));
+ pSubMenu->m_menuParent = this ;
+
+ if (wxMenuBar::MacGetInstalledMenuBar() == m_menuBar)
+ {
+ pSubMenu->MacBeforeDisplay( true ) ;
+ }
+
+ if ( pos == (size_t)-1 )
+ UMAAppendSubMenuItem(MAC_WXHMENU(m_hMenu), pItem->GetText(), pSubMenu->m_macMenuId);
+ else
+ UMAInsertSubMenuItem(MAC_WXHMENU(m_hMenu), pItem->GetText() , pos, pSubMenu->m_macMenuId);
+ pItem->UpdateItemBitmap() ;
+ pItem->UpdateItemStatus() ;
+ }
+ else
+ {
+ if ( pos == (size_t)-1 )
+ {
+ UMAAppendMenuItem(MAC_WXHMENU(m_hMenu), wxT("a") );
+ pos = CountMenuItems(MAC_WXHMENU(m_hMenu)) ;
+ }
+ else
+ {
+ UMAInsertMenuItem(MAC_WXHMENU(m_hMenu), wxT("a") , pos);
+ }
+
+ SetMenuItemCommandID( MAC_WXHMENU(m_hMenu) , pos , pItem->GetId() ) ;
+ pItem->UpdateItemText() ;
+ pItem->UpdateItemBitmap() ;
+ pItem->UpdateItemStatus() ;
+
+ if ( pItem->GetId() == idMenuTitle )
+ {
+ UMAEnableMenuItem(MAC_WXHMENU(m_hMenu) , pos , false ) ;
+ }
+ }
+ }
// if we're already attached to the menubar, we must update it
if ( IsAttached() )
{
m_menuBar->Refresh();
}
- return TRUE ;
+ return TRUE ;
}
void wxMenu::EndRadioGroup()
// DoRemove() (unlike Remove) can only be called for existing item!
wxCHECK_MSG( node, NULL, wxT("bug in wxMenu::Remove logic") );
- ::DeleteMenuItem(MAC_WXHMENU(m_hMenu) , pos + 1);
+ ::DeleteMenuItem(MAC_WXHMENU(m_hMenu) , pos + 1);
if ( IsAttached() )
{
void wxMenu::SetTitle(const wxString& label)
{
- m_title = label ;
- UMASetMenuTitle(MAC_WXHMENU(m_hMenu) , label ) ;
+ m_title = label ;
+ UMASetMenuTitle(MAC_WXHMENU(m_hMenu) , label ) ;
}
bool wxMenu::ProcessCommand(wxCommandEvent & event)
{
node = node->GetNext();
}
-
+
if (!node)
- return 0;
-
- return pos + 1 ;
+ return 0;
+
+ return pos + 1 ;
}
int wxMenu::MacGetIndexFromItem( wxMenuItem *pItem )
}
if (!node)
- return 0;
-
- return pos + 1 ;
+ return 0;
+
+ return pos + 1 ;
}
void wxMenu::MacEnableMenu( bool bDoEnable )
{
- UMAEnableMenuItem(MAC_WXHMENU(m_hMenu) , 0 , bDoEnable ) ;
-
- ::DrawMenuBar() ;
+ UMAEnableMenuItem(MAC_WXHMENU(m_hMenu) , 0 , bDoEnable ) ;
+
+ ::DrawMenuBar() ;
+}
+
+// MacOS needs to know about submenus somewhere within this menu
+// before it can be displayed , also hide special menu items like preferences
+// that are handled by the OS
+void wxMenu::MacBeforeDisplay( bool isSubMenu )
+{
+ wxMenuItem* previousItem = NULL ;
+ int pos ;
+ wxMenuItemList::Node *node;
+ wxMenuItem *item;
+ for (pos = 0, node = GetMenuItems().GetFirst(); node; node = node->GetNext(), pos++)
+ {
+ item = (wxMenuItem *)node->GetData();
+ wxMenu* subMenu = item->GetSubMenu() ;
+ if (subMenu)
+ {
+ subMenu->MacBeforeDisplay( true ) ;
+ }
+ else
+ {
+ #if TARGET_CARBON
+ if ( UMAGetSystemVersion() >= 0x1000 )
+ {
+ if ( item->GetId() == wxApp::s_macPreferencesMenuItemId || item->GetId() == wxApp::s_macExitMenuItemId)
+ {
+ ChangeMenuItemAttributes( MAC_WXHMENU( GetHMenu() ) , pos + 1, kMenuItemAttrHidden, 0 );
+ if ( GetMenuItems().GetCount() == pos + 1 && previousItem != NULL && previousItem->IsSeparator() )
+ {
+ ChangeMenuItemAttributes( MAC_WXHMENU( GetHMenu() ) , pos , kMenuItemAttrHidden, 0 );
+ }
+ }
+ }
+ #endif
+ }
+ previousItem = item ;
+ }
+
+ if ( isSubMenu )
+ ::InsertMenu(MAC_WXHMENU( GetHMenu()), -1);
+
+}
+// undo all changes from the MacBeforeDisplay call
+void wxMenu::MacAfterDisplay( bool isSubMenu )
+{
+ if ( isSubMenu )
+ ::DeleteMenu(MacGetMenuId());
+
+ wxMenuItem* previousItem = NULL ;
+ int pos ;
+ wxMenuItemList::Node *node;
+ wxMenuItem *item;
+ for (pos = 0, node = GetMenuItems().GetFirst(); node; node = node->GetNext(), pos++)
+ {
+ item = (wxMenuItem *)node->GetData();
+ wxMenu* subMenu = item->GetSubMenu() ;
+ if (subMenu)
+ {
+ subMenu->MacAfterDisplay( true ) ;
+ }
+ else
+ {
+ // no need to undo hidings
+ }
+ previousItem = item ;
+ }
}
// Menu Bar
wxMenuBar::~wxMenuBar()
{
- if (s_macInstalledMenuBar == this)
- {
- ::ClearMenuBar();
- s_macInstalledMenuBar = NULL;
- }
+ if (s_macInstalledMenuBar == this)
+ {
+ ::ClearMenuBar();
+ s_macInstalledMenuBar = NULL;
+ }
}
{
if ( s_macInstalledMenuBar == this )
return ;
-
+
wxStAppResource resload ;
-
+
Handle menubar = ::GetNewMBar( kwxMacMenuBarResource ) ;
wxString message ;
- wxCHECK_RET( menubar != NULL, "can't read MBAR resource" );
+ wxCHECK_RET( menubar != NULL, wxT("can't read MBAR resource") );
::SetMenuBar( menubar ) ;
#if TARGET_API_MAC_CARBON
::DisposeMenuBar( menubar ) ;
#endif
// clean-up the help menu before adding new items
- MenuHandle mh = NULL ;
- if ( UMAGetHelpMenu( &mh , &firstUserHelpMenuItem) == noErr )
- {
- for ( int i = CountMenuItems( mh ) ; i >= firstUserHelpMenuItem ; --i )
- {
- DeleteMenuItem( mh , i ) ;
- }
- }
- else
- {
- mh = NULL ;
- }
+ MenuHandle mh = NULL ;
+ 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 ) ;
- }
+ 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 ) ;
+ }
#endif
- for (size_t i = 0; i < m_menus.GetCount(); i++)
- {
- Str255 label;
+ for (size_t i = 0; i < m_menus.GetCount(); i++)
+ {
wxMenuItemList::Node *node;
wxMenuItem *item;
int pos ;
- wxMenu* menu = m_menus[i] , *subMenu = NULL ;
-
- if( m_titles[i] == "?" || m_titles[i] == "&?" || m_titles[i] == wxApp::s_macHelpMenuTitleName )
- {
- if ( mh == NULL )
- {
- continue ;
- }
-
- 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->IsSeparator() )
- {
- if ( mh )
- MacAppendMenu(mh, "\p-" );
- }
- else
- {
- wxAcceleratorEntry* entry = wxGetAccelFromString( item->GetText() ) ;
-
- if ( item->GetId() == wxApp::s_macAboutMenuItemId )
- {
- UMASetMenuItemText( GetMenuHandle( kwxMacAppleMenuId ) , 1 , item->GetText() );
- UMAEnableMenuItem( GetMenuHandle( kwxMacAppleMenuId ) , 1 , true );
- SetMenuItemCommandID( GetMenuHandle( kwxMacAppleMenuId ) , 1 , item->GetId() ) ;
- UMASetMenuItemShortcut( GetMenuHandle( kwxMacAppleMenuId ) , 1 , entry ) ;
- }
- else
- {
- if ( mh )
- {
- UMAAppendMenuItem(mh, item->GetText() , entry );
- SetMenuItemCommandID( mh , CountMenuItems(mh) , item->GetId() ) ;
- }
- }
-
- delete entry ;
- }
- }
- }
- }
- else
- {
- UMASetMenuTitle( MAC_WXHMENU(menu->GetHMenu()) , m_titles[i] ) ;
- wxArrayPtrVoid submenus ;
- wxMenuItem* previousItem = NULL ;
- for (pos = 0, node = menu->GetMenuItems().GetFirst(); node; node = node->GetNext(), pos++)
- {
- item = (wxMenuItem *)node->GetData();
- subMenu = item->GetSubMenu() ;
- if (subMenu)
- {
- submenus.Add(subMenu) ;
- }
- else
- {
-#if TARGET_CARBON
- if ( UMAGetSystemVersion() >= 0x1000 )
- {
- if ( item->GetId() == wxApp::s_macPreferencesMenuItemId || item->GetId() == wxApp::s_macExitMenuItemId)
- {
- ChangeMenuItemAttributes( MAC_WXHMENU( menu->GetHMenu() ) , pos + 1, kMenuItemAttrHidden, 0 );
- if ( menu->GetMenuItems().GetCount() == pos + 1 && previousItem != NULL && previousItem->IsSeparator() )
- {
- ChangeMenuItemAttributes( MAC_WXHMENU( menu->GetHMenu() ) , pos , kMenuItemAttrHidden, 0 );
- }
- }
- }
-#endif
- }
- previousItem = item ;
- }
- ::InsertMenu(MAC_WXHMENU(m_menus[i]->GetHMenu()), 0);
- for ( size_t i = 0 ; i < submenus.GetCount() ; ++i )
- {
- wxMenu* submenu = (wxMenu*) submenus[i] ;
- wxMenuItemList::Node *subnode;
- wxMenuItem *subitem;
- int subpos ;
- for ( subpos = 0 , subnode = submenu->GetMenuItems().GetFirst(); subnode; subnode = subnode->GetNext(), subpos++)
- {
- subitem = (wxMenuItem *)subnode->GetData();
- wxMenu* itsSubMenu = subitem->GetSubMenu() ;
- if (itsSubMenu)
- {
- submenus.Add(itsSubMenu) ;
- }
- }
- ::InsertMenu( MAC_WXHMENU(submenu->GetHMenu()) , -1 ) ;
- }
- }
- }
- ::DrawMenuBar() ;
- s_macInstalledMenuBar = this;
+ wxMenu* menu = m_menus[i] , *subMenu = NULL ;
+
+ if( m_titles[i] == wxT("?") || m_titles[i] == wxT("&?") || m_titles[i] == wxApp::s_macHelpMenuTitleName )
+ {
+ if ( mh == NULL )
+ {
+ continue ;
+ }
+
+ 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->IsSeparator() )
+ {
+ if ( mh )
+ MacAppendMenu(mh, "\p-" );
+ }
+ else
+ {
+ wxAcceleratorEntry* entry = wxGetAccelFromString( item->GetText() ) ;
+
+ if ( item->GetId() == wxApp::s_macAboutMenuItemId )
+ {
+ UMASetMenuItemText( GetMenuHandle( kwxMacAppleMenuId ) , 1 , item->GetText() );
+ UMAEnableMenuItem( GetMenuHandle( kwxMacAppleMenuId ) , 1 , true );
+ SetMenuItemCommandID( GetMenuHandle( kwxMacAppleMenuId ) , 1 , item->GetId() ) ;
+ UMASetMenuItemShortcut( GetMenuHandle( kwxMacAppleMenuId ) , 1 , entry ) ;
+ }
+ else
+ {
+ if ( mh )
+ {
+ UMAAppendMenuItem(mh, item->GetText() , entry );
+ SetMenuItemCommandID( mh , CountMenuItems(mh) , item->GetId() ) ;
+ }
+ }
+
+ delete entry ;
+ }
+ }
+ }
+ }
+ else
+ {
+ UMASetMenuTitle( MAC_WXHMENU(menu->GetHMenu()) , m_titles[i] ) ;
+ m_menus[i]->MacBeforeDisplay(false) ;
+ ::InsertMenu(MAC_WXHMENU(m_menus[i]->GetHMenu()), 0);
+ }
+ }
+ ::DrawMenuBar() ;
+ s_macInstalledMenuBar = this;
}
void wxMenuBar::EnableTop(size_t pos, bool enable)
{
wxCHECK_RET( IsAttached(), wxT("doesn't work with unattached menubars") );
- m_menus[pos]->MacEnableMenu( enable ) ;
+ m_menus[pos]->MacEnableMenu( enable ) ;
Refresh();
}
}
m_menus[pos]->SetTitle( label ) ;
- if (wxMenuBar::s_macInstalledMenuBar == this) // are we currently installed ?
- {
- ::SetMenuBar( GetMenuBar() ) ;
- ::InvalMenuBar() ;
- }
+ if (wxMenuBar::s_macInstalledMenuBar == this) // are we currently installed ?
+ {
+ ::SetMenuBar( GetMenuBar() ) ;
+ ::InvalMenuBar() ;
+ }
}
wxString wxMenuBar::GetLabelTop(size_t pos) const
if ( IsAttached() )
{
- if (s_macInstalledMenuBar == this)
- {
- ::DeleteMenu( menuOld->MacGetMenuId() /* m_menus[pos]->MacGetMenuId() */ ) ;
- {
- UMASetMenuTitle( MAC_WXHMENU(menu->GetHMenu()) , title ) ;
- if ( pos == m_menus.GetCount() - 1)
- {
- ::InsertMenu( MAC_WXHMENU(menu->GetHMenu()) , 0 ) ;
- }
- else
- {
- ::InsertMenu( MAC_WXHMENU(menu->GetHMenu()) , m_menus[pos+1]->MacGetMenuId() ) ;
- }
- }
- }
+ if (s_macInstalledMenuBar == this)
+ {
+ menuOld->MacAfterDisplay( false ) ;
+ ::DeleteMenu( menuOld->MacGetMenuId() /* m_menus[pos]->MacGetMenuId() */ ) ;
+ {
+ menu->MacBeforeDisplay( false ) ;
+ UMASetMenuTitle( MAC_WXHMENU(menu->GetHMenu()) , title ) ;
+ if ( pos == m_menus.GetCount() - 1)
+ {
+ ::InsertMenu( MAC_WXHMENU(menu->GetHMenu()) , 0 ) ;
+ }
+ else
+ {
+ ::InsertMenu( MAC_WXHMENU(menu->GetHMenu()) , m_menus[pos+1]->MacGetMenuId() ) ;
+ }
+ }
+ }
Refresh();
}
m_titles.Insert(title, pos);
- UMASetMenuTitle( MAC_WXHMENU(menu->GetHMenu()) , title ) ;
+ UMASetMenuTitle( MAC_WXHMENU(menu->GetHMenu()) , title ) ;
- if ( IsAttached() )
+ if ( IsAttached() && s_macInstalledMenuBar == this )
{
- if ( pos == (size_t) -1 || pos + 1 == m_menus.GetCount() )
- {
- ::InsertMenu( MAC_WXHMENU(menu->GetHMenu()) , 0 ) ;
- }
- else
- {
- ::InsertMenu( MAC_WXHMENU(menu->GetHMenu()) , m_menus[pos+1]->MacGetMenuId() ) ;
- }
+ 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()) , m_menus[pos+1]->MacGetMenuId() ) ;
+ }
+ }
Refresh();
}
if ( IsAttached() )
{
- if (s_macInstalledMenuBar == this)
- {
- ::DeleteMenu( menu->MacGetMenuId() /* m_menus[pos]->MacGetMenuId() */ ) ;
- }
+ if (s_macInstalledMenuBar == this)
+ {
+ ::DeleteMenu( menu->MacGetMenuId() /* m_menus[pos]->MacGetMenuId() */ ) ;
+ }
menu->Detach();
m_titles.Add(title);
- UMASetMenuTitle( MAC_WXHMENU(menu->GetHMenu()) , title ) ;
+ UMASetMenuTitle( MAC_WXHMENU(menu->GetHMenu()) , title ) ;
if ( IsAttached() )
{
- if (s_macInstalledMenuBar == this)
- {
- ::InsertMenu( MAC_WXHMENU(menu->GetHMenu()) , 0 ) ;
- }
+ if (s_macInstalledMenuBar == this)
+ {
+ ::InsertMenu( MAC_WXHMENU(menu->GetHMenu()) , 0 ) ;
+ }
Refresh();
}
projects / wxWidgets.git / blobdiff