/////////////////////////////////////////////////////////////////////////////
-// Name: menu.cpp
+// Name: src/mac/carbon/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
/////////////////////////////////////////////////////////////////////////////
-
// ============================================================================
// headers & declarations
// ============================================================================
-// wxWindows headers
+// wxWidgets headers
// -----------------
-#ifdef __GNUG__
-#pragma implementation "menu.h"
-#pragma implementation "menuitem.h"
-#endif
+#include "wx/wxprec.h"
#include "wx/menu.h"
-#include "wx/menuitem.h"
-#include "wx/log.h"
-#include "wx/utils.h"
+
+#ifndef WX_PRECOMP
+ #include "wx/log.h"
+ #include "wx/app.h"
+ #include "wx/utils.h"
+ #include "wx/window.h"
+ #include "wx/frame.h"
+ #include "wx/menuitem.h"
+#endif
#include "wx/mac/uma.h"
// ----------------------
#include <string.h>
-#if !USE_SHARED_LIBRARY
IMPLEMENT_DYNAMIC_CLASS(wxMenu, wxEvtHandler)
IMPLEMENT_DYNAMIC_CLASS(wxMenuBar, wxEvtHandler)
-#endif
// the (popup) menu title has this special id
-static const int idMenuTitle = -2;
-static int formerHelpMenuItems = 0 ;
+static const int idMenuTitle = -3;
const short kwxMacMenuBarResource = 1 ;
const short kwxMacAppleMenuId = 1 ;
-// ============================================================================
-// implementation
-// ============================================================================
-//
-// Helper Functions to get Mac Menus the way they should be ;-)
-//
+// Find an item given the Macintosh Menu Reference
+
+WX_DECLARE_HASH_MAP(MenuRef, wxMenu*, wxPointerHash, wxPointerEqual, MacMenuMap);
-void wxMacCtoPString(const char* theCString, Str255 thePString);
+static MacMenuMap wxWinMacMenuList;
-// remove inappropriate characters, if useShortcuts is false, the ampersand will not auto-generate a mac menu-shortcut
+wxMenu *wxFindMenuFromMacMenu(MenuRef inMenuRef)
+{
+ MacMenuMap::iterator node = wxWinMacMenuList.find(inMenuRef);
+
+ return (node == wxWinMacMenuList.end()) ? NULL : node->second;
+}
-static void wxMacBuildMenuString(StringPtr outMacItemText, char *outMacShortcutChar , short *outMacModifiers , const char *inItemName , bool useShortcuts )
+void wxAssociateMenuWithMacMenu(MenuRef inMenuRef, wxMenu *menu) ;
+void wxAssociateMenuWithMacMenu(MenuRef inMenuRef, wxMenu *menu)
{
- char *p = (char *) &outMacItemText[1] ;
- short macModifiers = 0 ;
- char macShortCut = 0 ;
-
- if ( useShortcuts && !wxApp::s_macSupportPCMenuShortcuts )
- useShortcuts = false ;
-
- // we have problems with a leading hypen - it will be taken as a separator
-
- while ( *inItemName == '-' )
- inItemName++ ;
-
- while( *inItemName )
- {
- switch ( *inItemName )
- {
- // special characters for macintosh menus -> use some replacement
- case ';' :
- *p++ = ',' ;
- break ;
- case '^' :
- *p++ = ' ' ;
- break ;
- case '!' :
- *p++ = ' ' ;
- break ;
- case '<' :
- *p++ = ' ' ;
- break ;
- case '/' :
- *p++ = '|' ;
- break ;
- case '(' :
- *p++ = '[' ;
- break ;
- case ')' :
- *p++ = ']' ;
- break ;
- // shortcuts
- case '&' :
- {
- ++inItemName ;
- if ( *inItemName )
- {
- *p++ = *inItemName ;
- if ( useShortcuts )
- macShortCut = *inItemName ;
- }
- else
- --inItemName ;
- }
- break ;
- // win-like accelerators
- case '\t' :
- {
- ++inItemName ;
- while( *inItemName )
- {
- if (strncmp("Ctrl+", inItemName, 5) == 0)
- {
- inItemName = inItemName + 5;
- macShortCut = *inItemName;
- }
- else if (strncmp("Alt+", inItemName, 4) == 0)
- {
- inItemName = inItemName + 4;
- macModifiers |= kMenuOptionModifier ;
- macShortCut = *inItemName ;
- }
- else if (strncmp("Shift+", inItemName, 6) == 0)
- {
- inItemName = inItemName + 6;
- macModifiers |= kMenuShiftModifier ;
- macShortCut = *inItemName ;
- }
- else if (strncmp("F", inItemName, 1) == 0)
- {
- inItemName += strlen( inItemName ) ;
- // no function keys at the moment
- // macModifiers |= kMenuShiftModifier ;
- // macShortCut = *inItemName ;
- }
- else
- {
- break ;
- }
- }
-
- if ( *inItemName == 0 )
- --inItemName ;
-
- }
- break ;
- default :
- *p++ = *inItemName ;
- }
- ++inItemName ;
- }
-
- outMacItemText[0] = (p - (char *)outMacItemText) - 1;
- if ( outMacShortcutChar )
- *outMacShortcutChar = macShortCut ;
- if ( outMacModifiers )
- *outMacModifiers = macModifiers ;
- if ( macShortCut )
- {
- int pos = outMacItemText[0] ;
- outMacItemText[++pos] = '/';
- outMacItemText[++pos] = toupper( macShortCut );
- outMacItemText[0] = pos ;
- }
+ // adding NULL MenuRef is (first) surely a result of an error and
+ // (secondly) breaks menu command processing
+ wxCHECK_RET( inMenuRef != (MenuRef) NULL, wxT("attempt to add a NULL MenuRef to menu list") );
+
+ wxWinMacMenuList[inMenuRef] = menu;
+}
+
+void wxRemoveMacMenuAssociation(wxMenu *menu) ;
+void wxRemoveMacMenuAssociation(wxMenu *menu)
+{
+ // iterate over all the elements in the class
+ MacMenuMap::iterator it;
+ for ( it = wxWinMacMenuList.begin(); it != wxWinMacMenuList.end(); ++it )
+ {
+ if ( it->second == menu )
+ {
+ wxWinMacMenuList.erase(it);
+ break;
+ }
+ }
}
+// ============================================================================
+// implementation
+// ============================================================================
+static void wxMenubarUnsetInvokingWindow( wxMenu *menu ) ;
+static void wxMenubarSetInvokingWindow( wxMenu *menu, wxWindow *win );
+
// Menus
// Construct a menu with optional title (then use append)
+#ifdef __DARWIN__
+short wxMenu::s_macNextMenuId = 3 ;
+#else
short wxMenu::s_macNextMenuId = 2 ;
+#endif
-wxMenu::wxMenu(const wxString& title, const wxFunction func)
+static
+wxMenu *
+_wxMenuAt(const wxMenuList &menuList, size_t pos)
{
- m_title = title;
- m_parent = NULL;
- m_eventHandler = this;
- m_noItems = 0;
- m_menuBar = NULL;
- m_pInvokingWindow = NULL ;
- m_clientData = (void*) NULL;
- if (m_title != "")
- {
- Append(idMenuTitle, m_title) ;
- AppendSeparator() ;
- }
+ wxMenuList::compatibility_iterator menuIter = menuList.GetFirst();
- Callback(func);
+ while (pos-- > 0)
+ menuIter = menuIter->GetNext();
- Str255 label;
- wxMacBuildMenuString( label, NULL , NULL , title , false );
- m_macMenuId = s_macNextMenuId++;
- wxCHECK_RET( s_macNextMenuId < 236 , "menu ids > 235 cannot be used for submenus on mac" );
- m_macMenuHandle = ::NewMenu(m_macMenuId, label);
- m_macMenuEnabled = true ;
+ return menuIter->GetData() ;
}
-// The wxWindow destructor will take care of deleting the submenus.
-wxMenu::~wxMenu()
+void wxMenu::Init()
{
- wxNode *node = m_menuItems.First();
- while (node)
+ m_doBreak = false;
+ m_startRadioGroup = -1;
+
+ // create the menu
+ m_macMenuId = s_macNextMenuId++;
+ m_hMenu = UMANewMenu(m_macMenuId, m_title, wxFont::GetDefaultEncoding() );
+
+ if ( !m_hMenu )
{
- wxMenuItem *item = (wxMenuItem *)node->Data();
-
- // Delete child menus.
- // Beware: they must not be appended to children list!!!
- // (because order of delete is significant)
- if (item->GetSubMenu())
- item->DeleteSubMenu();
-
- wxNode *next = node->Next();
- delete item;
- delete node;
- node = next;
+ wxLogLastError(wxT("UMANewMenu failed"));
}
- if (m_macMenuHandle)
- ::DisposeMenu(m_macMenuHandle);
-}
-void wxMenu::Break()
-{
- // not available on the mac platform
-}
+ wxAssociateMenuWithMacMenu( (MenuRef)m_hMenu , this ) ;
-// function appends a new item or submenu to the menu
-void wxMenu::Append(wxMenuItem *pItem)
-{
- wxCHECK_RET( pItem != NULL, "can't append NULL item to the menu" );
-
- m_menuItems.Append(pItem);
-
- if ( pItem->IsSeparator() )
- {
- MacAppendMenu(m_macMenuHandle, "\p-");
- }
- else
- {
- wxMenu *pSubMenu = pItem->GetSubMenu() ;
- if ( pSubMenu != NULL )
- {
- Str255 label;
- wxCHECK_RET( pSubMenu->m_macMenuHandle != NULL , "invalid submenu added");
- pSubMenu->m_parent = this ;
- wxMacBuildMenuString( label , NULL , NULL , pItem->GetName() ,false);
-
- // hardcoded adding of the submenu combination for mac
-
- int theEnd = label[0] + 1;
- if (theEnd > 251)
- theEnd = 251; // mac allows only 255 characters
- label[theEnd++] = '/';
- label[theEnd++] = hMenuCmd;
- label[theEnd++] = '!';
- label[theEnd++] = pSubMenu->m_macMenuId;
- label[theEnd] = 0x00;
- label[0] = theEnd;
-
- if (wxMenuBar::s_macInstalledMenuBar == m_menuBar)
- {
- ::InsertMenu( pSubMenu->m_macMenuHandle , -1 ) ;
- }
-
- ::AppendMenu(m_macMenuHandle, label);
- }
- else
- {
- Str255 label ;
- wxMacBuildMenuString( label , NULL , NULL , pItem->GetName(), pItem->GetId() == wxApp::s_macAboutMenuItemId);
- if ( label[0] == 0 )
- {
- // we cannot add empty menus on mac
- label[0] = 1 ;
- label[1] = ' ' ;
- }
- ::AppendMenu(m_macMenuHandle, label );
- if ( pItem->GetId() == idMenuTitle )
- {
- UMADisableMenuItem( m_macMenuHandle , CountMItems( m_macMenuHandle ) ) ;
- }
- }
- }
-
- m_noItems++;
+ // if we have a title, insert it in the beginning of the menu
+ if ( !m_title.empty() )
+ {
+ Append(idMenuTitle, m_title) ;
+ AppendSeparator() ;
+ }
}
-void wxMenu::AppendSeparator()
+wxMenu::~wxMenu()
{
- Append(new wxMenuItem(this, ID_SEPARATOR));
+ wxRemoveMacMenuAssociation( this ) ;
+ if (MAC_WXHMENU(m_hMenu))
+ ::DisposeMenu(MAC_WXHMENU(m_hMenu));
}
-// Pullright item
-void wxMenu::Append(int Id, const wxString& label, wxMenu *SubMenu,
- const wxString& helpString)
+void wxMenu::Break()
{
- Append(new wxMenuItem(this, Id, label, helpString, FALSE, SubMenu));
+ // not available on the mac platform
}
-// Ordinary menu item
-void wxMenu::Append(int Id, const wxString& label,
- const wxString& helpString, bool checkable)
+void wxMenu::Attach(wxMenuBarBase *menubar)
{
- // 'checkable' parameter is useless for Windows.
- Append(new wxMenuItem(this, Id, label, helpString, checkable));
+ wxMenuBase::Attach(menubar);
+
+ EndRadioGroup();
}
-void wxMenu::Delete(int id)
+// function appends a new item or submenu to the menu
+// append a new item or submenu to the menu
+bool wxMenu::DoInsertOrAppend(wxMenuItem *pItem, size_t pos)
{
- wxNode *node;
- wxMenuItem *item;
- int pos;
+ wxASSERT_MSG( pItem != NULL, wxT("can't append NULL item to the menu") );
- for (pos = 0, node = m_menuItems.First(); node; node = node->Next(), pos++) {
- item = (wxMenuItem *)node->Data();
- if (item->GetId() == id)
- break;
+ 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 (!node)
- return;
-
- int index = pos + 1 ;
-
- if (index < 1)
- return;
-
- wxMenu *pSubMenu = item->GetSubMenu();
- if ( pSubMenu != NULL )
- {
- ::DeleteMenuItem( m_macMenuHandle , index);
- pSubMenu->m_parent = NULL;
- // TODO: Why isn't subMenu deleted here???
- // Will put this in for now. Assuming this is supposed
- // to delete the menu, not just remove it.
- item->DeleteSubMenu();
- }
- else
- {
- ::DeleteMenuItem( m_macMenuHandle , index);
- }
-
- m_menuItems.DeleteNode(node);
- // TODO shouldn't we do this ? \8e_m_noItems--;
- delete item;
-}
+ if (wxMenuBar::MacGetInstalledMenuBar() == GetMenuBar())
+ pSubMenu->MacBeforeDisplay( true ) ;
-void wxMenu::Enable(int Id, bool Flag)
-{
- wxMenuItem *item = FindItemForId(Id);
- wxCHECK_RET( item != NULL, "can't enable non-existing menu item" );
+ if ( pos == (size_t)-1 )
+ UMAAppendSubMenuItem(MAC_WXHMENU(m_hMenu), wxStripMenuCodes(pItem->GetText()), wxFont::GetDefaultEncoding(), pSubMenu->m_macMenuId);
+ else
+ UMAInsertSubMenuItem(MAC_WXHMENU(m_hMenu), wxStripMenuCodes(pItem->GetText()), wxFont::GetDefaultEncoding(), pos, pSubMenu->m_macMenuId);
- item->Enable(Flag);
-}
+ pItem->UpdateItemBitmap() ;
+ pItem->UpdateItemStatus() ;
+ }
+ else
+ {
+ if ( pos == (size_t)-1 )
+ {
+ UMAAppendMenuItem(MAC_WXHMENU(m_hMenu), wxT("a") , wxFont::GetDefaultEncoding() );
+ pos = CountMenuItems(MAC_WXHMENU(m_hMenu)) ;
+ }
+ else
+ {
+ // MacOS counts menu items from 1 and inserts after, therefore having the
+ // same effect as wx 0 based and inserting before, we must correct pos
+ // after however for updates to be correct
+ UMAInsertMenuItem(MAC_WXHMENU(m_hMenu), wxT("a"), wxFont::GetDefaultEncoding(), pos);
+ pos += 1 ;
+ }
+
+ SetMenuItemCommandID( MAC_WXHMENU(m_hMenu) , pos , wxIdToMacCommand ( pItem->GetId() ) ) ;
+ SetMenuItemRefCon( MAC_WXHMENU(m_hMenu) , pos , (UInt32) pItem ) ;
+ pItem->UpdateItemText() ;
+ pItem->UpdateItemBitmap() ;
+ pItem->UpdateItemStatus() ;
+
+ if ( pItem->GetId() == idMenuTitle )
+ UMAEnableMenuItem(MAC_WXHMENU(m_hMenu) , pos , false ) ;
+ }
+ }
-bool wxMenu::Enabled(int Id) const
-{
- wxMenuItem *item = FindItemForId(Id);
- wxCHECK( item != NULL, FALSE );
+ // if we're already attached to the menubar, we must update it
+ if ( IsAttached() && GetMenuBar()->IsAttached() )
+ GetMenuBar()->Refresh();
- return item->IsEnabled();
+ return true ;
}
-void wxMenu::Check(int Id, bool Flag)
+void wxMenu::EndRadioGroup()
{
- wxMenuItem *item = FindItemForId(Id);
- wxCHECK_RET( item != NULL, "can't get status of non-existing menu item" );
-
- item->Check(Flag);
+ // we're not inside a radio group any longer
+ m_startRadioGroup = -1;
}
-bool wxMenu::Checked(int Id) const
+wxMenuItem* wxMenu::DoAppend(wxMenuItem *item)
{
- wxMenuItem *item = FindItemForId(Id);
- wxCHECK( item != NULL, FALSE );
-
- return item->IsChecked();
-}
+ wxCHECK_MSG( item, NULL, _T("NULL item in wxMenu::DoAppend") );
-void wxMenu::SetTitle(const wxString& label)
-{
- Str255 title ;
- m_title = label ;
- wxMacBuildMenuString( title, NULL , NULL , label , false );
- UMASetMenuTitle( m_macMenuHandle , title ) ;
- if (wxMenuBar::s_macInstalledMenuBar == m_menuBar) // are we currently installed ?
- {
- ::SetMenuBar( GetMenuBar() ) ;
- ::InvalMenuBar() ;
- }
- // TODO:for submenus -> their parent item text must be corrected
-}
+ bool check = false;
-const wxString wxMenu::GetTitle() const
-{
- return m_title;
-}
+ if ( item->GetKind() == wxITEM_RADIO )
+ {
+ int count = GetMenuItemCount();
-void wxMenu::SetLabel(int id, const wxString& label)
-{
- Str255 maclabel ;
- int index ;
- wxMenuItem *item = FindItemForId(id) ;
- if (item==NULL)
- return;
+ if ( m_startRadioGroup == -1 )
+ {
+ // start a new radio group
+ m_startRadioGroup = count;
- index = MacGetIndexFromItem( item ) ;
- if (index < 1)
- return;
+ // for now it has just one element
+ item->SetAsRadioGroupStart();
+ item->SetRadioGroupEnd(m_startRadioGroup);
- if (item->GetSubMenu()==NULL)
- {
- wxMacBuildMenuString( maclabel , NULL , NULL , label , false );
- ::SetMenuItemText( m_macMenuHandle , index , maclabel ) ;
+ // ensure that we have a checked item in the radio group
+ check = true;
+ }
+ else // extend the current radio group
+ {
+ // we need to update its end item
+ item->SetRadioGroupStart(m_startRadioGroup);
+ wxMenuItemList::compatibility_iterator node = GetMenuItems().Item(m_startRadioGroup);
+
+ if ( node )
+ {
+ node->GetData()->SetRadioGroupEnd(count);
+ }
+ else
+ {
+ wxFAIL_MSG( _T("where is the radio group start item?") );
+ }
+ }
}
- else
+ else // not a radio item
{
- wxMacBuildMenuString( maclabel , NULL , NULL , label , false );
- ::SetMenuItemText( m_macMenuHandle , index , maclabel ) ;
+ EndRadioGroup();
}
- item->SetName(label);
-}
-wxString wxMenu::GetLabel(int Id) const
-{
- wxMenuItem *pItem = FindItemForId(Id) ;
- return pItem->GetName() ;
+ if ( !wxMenuBase::DoAppend(item) || !DoInsertOrAppend(item) )
+ return NULL;
+
+ if ( check )
+ // check the item initially
+ item->Check(true);
+
+ return item;
}
-// Finds the item id matching the given string, -1 if not found.
-int wxMenu::FindItem (const wxString& itemString) const
+wxMenuItem* wxMenu::DoInsert(size_t pos, wxMenuItem *item)
{
- char buf1[200];
- char buf2[200];
- wxStripMenuCodes ((char *)(const char *)itemString, buf1);
+ if (wxMenuBase::DoInsert(pos, item) && DoInsertOrAppend(item, pos))
+ return item;
- for (wxNode * node = m_menuItems.First (); node; node = node->Next ())
- {
- wxMenuItem *item = (wxMenuItem *) node->Data ();
- if (item->GetSubMenu())
- {
- int ans = item->GetSubMenu()->FindItem(itemString);
- if (ans > -1)
- return ans;
- }
- if ( !item->IsSeparator() )
- {
- wxStripMenuCodes((char *)item->GetName().c_str(), buf2);
- if (strcmp(buf1, buf2) == 0)
- return item->GetId();
- }
- }
-
- return -1;
+ return NULL;
}
-wxMenuItem *wxMenu::FindItemForId(int itemId, wxMenu ** itemMenu) const
+wxMenuItem *wxMenu::DoRemove(wxMenuItem *item)
{
- if (itemMenu)
- *itemMenu = NULL;
- for (wxNode * node = m_menuItems.First (); node; node = node->Next ())
- {
- wxMenuItem *item = (wxMenuItem *) node->Data ();
+ // we need to find the items position in the child list
+ size_t pos;
+ wxMenuItemList::compatibility_iterator node = GetMenuItems().GetFirst();
- if (item->GetId() == itemId)
- {
- if (itemMenu)
- *itemMenu = (wxMenu *) this;
- return item;
- }
+ for ( pos = 0; node; pos++ )
+ {
+ if ( node->GetData() == item )
+ break;
- if (item->GetSubMenu())
- {
- wxMenuItem *ans = item->GetSubMenu()->FindItemForId (itemId, itemMenu);
- if (ans)
- return ans;
- }
+ node = node->GetNext();
}
- if (itemMenu)
- *itemMenu = NULL;
- return NULL;
-}
+ // DoRemove() (unlike Remove) can only be called for existing item!
+ wxCHECK_MSG( node, NULL, wxT("bug in wxMenu::Remove logic") );
-void wxMenu::SetHelpString(int itemId, const wxString& helpString)
-{
- wxMenuItem *item = FindItemForId (itemId);
- if (item)
- item->SetHelp(helpString);
+ ::DeleteMenuItem(MAC_WXHMENU(m_hMenu) , pos + 1);
+
+ if ( IsAttached() && GetMenuBar()->IsAttached() )
+ // otherwise, the change won't be visible
+ GetMenuBar()->Refresh();
+
+ // and from internal data structures
+ return wxMenuBase::DoRemove(item);
}
-wxString wxMenu::GetHelpString (int itemId) const
+void wxMenu::SetTitle(const wxString& label)
{
- wxMenuItem *item = FindItemForId (itemId);
- wxString str("");
- return (item == NULL) ? str : item->GetHelp();
+ m_title = label ;
+ UMASetMenuTitle(MAC_WXHMENU(m_hMenu) , label , wxFont::GetDefaultEncoding() ) ;
}
-void wxMenu::ProcessCommand(wxCommandEvent & event)
+bool wxMenu::ProcessCommand(wxCommandEvent & event)
{
- bool processed = FALSE;
-
- // Try a callback
- if (m_callback)
- {
- (void) (*(m_callback)) (*this, event);
- processed = TRUE;
- }
+ bool processed = false;
// Try the menu's event handler
- if ( !processed && GetEventHandler())
- {
- processed = GetEventHandler()->ProcessEvent(event);
- }
+ if ( /* !processed && */ GetEventHandler())
+ processed = GetEventHandler()->ProcessEvent(event);
- // Try the window the menu was popped up from (and up
- // through the hierarchy)
- if ( !processed && GetInvokingWindow())
- processed = GetInvokingWindow()->GetEventHandler()->ProcessEvent(event);
+ // Try the window the menu was popped up from
+ // (and up through the hierarchy)
+ wxWindow *win = GetInvokingWindow();
+ if ( !processed && win )
+ processed = win->GetEventHandler()->ProcessEvent(event);
+
+ return processed;
}
-bool wxWindow::PopupMenu(wxMenu *menu, int x, int y)
-{
- menu->SetInvokingWindow(this);
- ClientToScreen( &x , &y ) ;
+// ---------------------------------------------------------------------------
+// other
+// ---------------------------------------------------------------------------
- ::InsertMenu( menu->m_macMenuHandle , -1 ) ;
- long menuResult = ::PopUpMenuSelect(menu->m_macMenuHandle ,y,x, 0) ;
- menu->MacMenuSelect( this , TickCount() , HiWord(menuResult) , LoWord(menuResult) ) ;
- ::DeleteMenu( menu->m_macMenuId ) ;
- menu->SetInvokingWindow(NULL);
+wxWindow *wxMenu::GetWindow() const
+{
+ if ( m_invokingWindow != NULL )
+ return m_invokingWindow;
+ else if ( GetMenuBar() != NULL)
+ return (wxWindow *) GetMenuBar()->GetFrame();
- return TRUE;
+ return NULL;
}
-// helper functions returning the mac menu position for a certain item, note that this is
+// helper functions returning the mac menu position for a certain item, note that this is
// mac-wise 1 - based, i.e. the first item has index 1 whereas on MSWin it has pos 0
-int wxMenu::MacGetIndexFromId( int id )
+int wxMenu::MacGetIndexFromId( int id )
{
- wxNode *node;
- wxMenuItem *item;
- int pos;
-
- for (pos = 0, node = m_menuItems.First(); node; node = node->Next(), pos++)
+ size_t pos;
+ wxMenuItemList::compatibility_iterator node = GetMenuItems().GetFirst();
+ for ( pos = 0; node; pos++ )
{
- item = (wxMenuItem *)node->Data();
- if (item->GetId() == id)
- break;
+ if ( node->GetData()->GetId() == id )
+ break;
+
+ node = node->GetNext();
}
if (!node)
- return 0;
-
- return pos + 1 ;
+ return 0;
+
+ return pos + 1 ;
}
-int wxMenu::MacGetIndexFromItem( wxMenuItem *pItem )
+int wxMenu::MacGetIndexFromItem( wxMenuItem *pItem )
{
- wxNode *node;
- int pos;
-
- for (pos = 0, node = m_menuItems.First(); node; node = node->Next(), pos++)
+ size_t pos;
+ wxMenuItemList::compatibility_iterator node = GetMenuItems().GetFirst();
+ for ( pos = 0; node; pos++ )
{
- if ((wxMenuItem *)node->Data() == pItem)
- break;
+ if ( node->GetData() == pItem )
+ break;
+
+ node = node->GetNext();
}
if (!node)
- return 0;
-
- return pos + 1 ;
+ return 0;
+
+ return pos + 1 ;
}
-void wxMenu::MacEnableMenu( bool bDoEnable )
+void wxMenu::MacEnableMenu( bool bDoEnable )
{
- m_macMenuEnabled = bDoEnable ;
- if ( bDoEnable )
- UMAEnableMenuItem( m_macMenuHandle , 0 ) ;
- else
- UMADisableMenuItem( m_macMenuHandle , 0 ) ;
-
- ::DrawMenuBar() ;
+ UMAEnableMenuItem(MAC_WXHMENU(m_hMenu) , 0 , bDoEnable ) ;
+
+ ::DrawMenuBar() ;
}
-bool wxMenu::MacMenuSelect( wxEvtHandler* handler, long when , int macMenuId, int macMenuItemNum )
+// 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 )
{
- int pos;
- wxNode *node;
-
- if ( m_macMenuId == macMenuId )
- {
- node = m_menuItems.Nth(macMenuItemNum-1);
- if (node)
- {
- wxMenuItem *pItem = (wxMenuItem*)node->Data();
-
- wxCommandEvent event(wxEVT_COMMAND_MENU_SELECTED, pItem->GetId());
- event.m_timeStamp = when;
- event.SetEventObject(handler);
- event.SetInt( pItem->GetId() );
-
- {
- bool processed = false ;
-
- // Try a callback
- if (m_callback)
- {
- (void) (*(m_callback)) (*this, event);
- processed = TRUE;
- }
-
- // Try the menu's event handler
- if ( !processed && handler)
- {
- processed = handler->ProcessEvent(event);
- }
-
- // Try the window the menu was popped up from (and up
- // through the hierarchy)
- if ( !processed && GetInvokingWindow())
- processed = GetInvokingWindow()->GetEventHandler()->ProcessEvent(event);
- }
- return true ;
- }
- }
- else if ( macMenuId == kHMHelpMenuID )
- {
- int menuItem = formerHelpMenuItems ;
- for (pos = 0, node = m_menuItems.First(); node; node = node->Next(), pos++)
- {
- wxMenuItem * pItem = (wxMenuItem *) node->Data() ;
-
- wxMenu *pSubMenu = pItem->GetSubMenu() ;
- if ( pSubMenu != NULL )
- {
- }
- else
- {
- if ( pItem->GetId() != wxApp::s_macAboutMenuItemId )
- ++menuItem ;
-
- if ( menuItem == macMenuItemNum )
- {
- wxCommandEvent event(wxEVT_COMMAND_MENU_SELECTED, pItem->GetId());
- event.m_timeStamp = when;
- event.SetEventObject(handler);
- event.SetInt( pItem->GetId() );
-
- {
- bool processed = false ;
- // Try a callback
- if (m_callback)
- {
- (void) (*(m_callback)) (*this, event);
- processed = TRUE;
- }
-
- // Try the menu's event handler
- if ( !processed && handler)
- {
- processed = handler->ProcessEvent(event);
- }
-
- // Try the window the menu was popped up from (and up
- // through the hierarchy)
- if ( !processed && GetInvokingWindow())
- processed = GetInvokingWindow()->GetEventHandler()->ProcessEvent(event);
- }
-
- return true ;
- }
- }
- }
- }
-
- for (pos = 0, node = m_menuItems.First(); node; node = node->Next(), pos++)
- {
- wxMenuItem * pItem = (wxMenuItem *) node->Data() ;
-
- wxMenu *pSubMenu = pItem->GetSubMenu() ;
- if ( pSubMenu != NULL )
- {
- if ( pSubMenu->MacMenuSelect( handler , when , macMenuId , macMenuItemNum ) )
- return true ;
- }
- }
-
- return false ;
+ wxMenuItem* previousItem = NULL ;
+ size_t pos ;
+ wxMenuItemList::compatibility_iterator 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 // normal item
+ {
+#if TARGET_CARBON
+ // what we do here is to hide the special items which are
+ // shown in the application menu anyhow -- it doesn't make
+ // sense to show them in their normal place as well
+ if ( item->GetId() == wxApp::s_macAboutMenuItemId ||
+ ( UMAGetSystemVersion() >= 0x1000 && (
+ item->GetId() == wxApp::s_macPreferencesMenuItemId ||
+ item->GetId() == wxApp::s_macExitMenuItemId ) ) )
+
+ {
+ ChangeMenuItemAttributes( MAC_WXHMENU( GetHMenu() ),
+ pos + 1, kMenuItemAttrHidden, 0 );
+
+ // also check for a separator which was used just to
+ // separate this item from the others, so don't leave
+ // separator at the menu start or end nor 2 consecutive
+ // separators
+ wxMenuItemList::compatibility_iterator nextNode = node->GetNext();
+ wxMenuItem *next = nextNode ? nextNode->GetData() : NULL;
+
+ size_t posSeptoHide;
+ if ( !previousItem && next && next->IsSeparator() )
+ {
+ // next (i.e. second as we must be first) item is
+ // the separator to hide
+ wxASSERT_MSG( pos == 0, _T("should be the menu start") );
+ posSeptoHide = 2;
+ }
+ else if ( GetMenuItems().GetCount() == pos + 1 &&
+ previousItem != NULL &&
+ previousItem->IsSeparator() )
+ {
+ // prev item is a trailing separator we want to hide
+ posSeptoHide = pos;
+ }
+ else if ( previousItem && previousItem->IsSeparator() &&
+ next && next->IsSeparator() )
+ {
+ // two consecutive separators, this is one too many
+ posSeptoHide = pos;
+ }
+ else // no separators to hide
+ {
+ posSeptoHide = 0;
+ }
+
+ if ( posSeptoHide )
+ {
+ // hide the separator as well
+ ChangeMenuItemAttributes( MAC_WXHMENU( GetHMenu() ),
+ posSeptoHide,
+ kMenuItemAttrHidden,
+ 0 );
+ }
+ }
+#endif // TARGET_CARBON
+ }
+
+ 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 ;
+ wxMenuItemList::compatibility_iterator node;
+ wxMenuItem *item;
+ int pos ;
+
+ 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
-/*
+/*
Mac Implementation note :
active menubar from a frame, we currently don't take into account mdi-frames
which would ask for menu-merging
-Secondly there is no mac api for changing a menubar that is not the current
+Secondly there is no mac api for changing a menubar that is not the current
menubar, so we have to wait for preparing the actual menubar until the
wxMenubar is to be used
-We can in subsequent versions use MacInstallMenuBar to provide some sort of
+We can in subsequent versions use MacInstallMenuBar to provide some sort of
auto-merge for MDI in case this will be necessary
*/
wxMenuBar* wxMenuBar::s_macInstalledMenuBar = NULL ;
+wxMenuBar* wxMenuBar::s_macCommonMenuBar = NULL ;
+bool wxMenuBar::s_macAutoWindowMenu = true ;
+WXHMENU wxMenuBar::s_macWindowMenuHandle = NULL ;
-wxMenuBar::wxMenuBar()
+void wxMenuBar::Init()
{
m_eventHandler = this;
- m_menuCount = 0;
- m_menus = NULL;
- m_titles = NULL;
m_menuBarFrame = NULL;
+ m_invokingWindow = (wxWindow*) NULL;
}
-wxMenuBar::wxMenuBar(int n, wxMenu *menus[], const wxString titles[])
+wxMenuBar::wxMenuBar()
{
- m_eventHandler = this;
- m_menuCount = n;
- m_menus = menus;
- m_titles = new wxString[n];
- int i;
- for ( i = 0; i < n; i++ )
- m_titles[i] = titles[i];
- m_menuBarFrame = NULL;
+ Init();
}
-wxMenuBar::~wxMenuBar()
+wxMenuBar::wxMenuBar( long WXUNUSED(style) )
{
- if (s_macInstalledMenuBar == this)
- {
- ::ClearMenuBar();
- s_macInstalledMenuBar = NULL;
- }
-
- int i;
- for (i = 0; i < m_menuCount; i++)
- {
- delete m_menus[i];
- }
- delete[] m_menus;
- delete[] m_titles;
-
+ Init();
}
-void wxMenuBar::MacInstallMenuBar()
+wxMenuBar::wxMenuBar(size_t count, wxMenu *menus[], const wxString titles[], long WXUNUSED(style))
{
- Handle menubar = ::GetNewMBar( kwxMacMenuBarResource ) ;
- wxString message ;
- wxCHECK_RET( menubar != NULL, "can't read MBAR resource" );
- ::SetMenuBar( menubar ) ;
- ::DisposeHandle( menubar ) ;
-
- MenuHandle menu = ::GetMenuHandle( kwxMacAppleMenuId ) ;
- ::AppendResMenu(menu, 'DRVR');
-
- for (int i = 0; i < m_menuCount; i++)
- {
- Str255 label;
- wxNode *node;
- wxMenuItem *item;
- int pos ;
- wxMenu* menu = m_menus[i] , *subMenu = NULL ;
-
-
- if( m_titles[i] == "?" || m_titles[i] == wxApp::s_macHelpMenuTitleName )
- {
- MenuHandle mh = NULL ;
- if ( HMGetHelpMenuHandle( &mh ) != noErr )
- {
- continue ;
- }
- if ( formerHelpMenuItems == 0 )
- {
- if( mh )
- formerHelpMenuItems = CountMenuItems( mh ) ;
- }
-
- for (pos = 0 , node = menu->m_menuItems.First(); node; node = node->Next(), pos++)
- {
- item = (wxMenuItem *)node->Data();
- subMenu = item->GetSubMenu() ;
- if (subMenu)
- {
- // we don't support hierarchical menus in the help menu yet
- }
- else
- {
- Str255 label ;
- wxMacBuildMenuString( label , NULL , NULL , item->GetName(), item->GetId() != wxApp::s_macAboutMenuItemId); // no shortcut in about menu
- if ( label[0] == 0 )
- {
- // we cannot add empty menus on mac
- label[0] = 1 ;
- label[1] = ' ' ;
- }
- if ( item->GetId() == wxApp::s_macAboutMenuItemId )
- {
- ::SetMenuItemText( GetMenuHandle( kwxMacAppleMenuId ) , 1 , label );
- // ::EnableMenuItem( GetMenuHandle( kwxMacAppleMenuId ) , 1 );
- ::EnableItem( GetMenuHandle( kwxMacAppleMenuId ) , 1 );
- }
- else
- {
- if ( mh )
- ::AppendMenu(mh, label );
- }
- }
- }
- }
- else
- {
- wxMacBuildMenuString( label, NULL , NULL , m_titles[i] , false );
- UMASetMenuTitle( menu->m_macMenuHandle , label ) ;
- for (pos = 0, node = menu->m_menuItems.First(); node; node = node->Next(), pos++)
- {
- item = (wxMenuItem *)node->Data();
- subMenu = item->GetSubMenu() ;
- if (subMenu)
- {
- ::InsertMenu( subMenu->m_macMenuHandle , -1 ) ;
- }
- }
- ::InsertMenu(m_menus[i]->m_macMenuHandle, 0);
- }
- }
- ::DrawMenuBar() ;
-
- s_macInstalledMenuBar = this;
-}
+ Init();
+ m_titles.Alloc(count);
-// Must only be used AFTER menu has been attached to frame,
-// otherwise use individual menus to enable/disable items
-void wxMenuBar::Enable(int id, bool flag)
-{
- wxMenu *itemMenu = NULL;
- wxMenuItem *item = FindItemForId(id, &itemMenu) ;
- if (!item)
- return;
+ for ( size_t i = 0; i < count; i++ )
+ {
+ m_menus.Append(menus[i]);
+ m_titles.Add(titles[i]);
- item->Enable( flag ) ;
+ menus[i]->Attach(this);
+ }
}
-void wxMenuBar::EnableTop(int pos, bool flag)
+wxMenuBar::~wxMenuBar()
{
- m_menus[pos]->MacEnableMenu( flag ) ;
+ if (s_macCommonMenuBar == this)
+ s_macCommonMenuBar = NULL;
+
+ if (s_macInstalledMenuBar == this)
+ {
+ ::ClearMenuBar();
+ s_macInstalledMenuBar = NULL;
+ }
}
-// Must only be used AFTER menu has been attached to frame,
-// otherwise use individual menus
-void wxMenuBar::Check(int id, bool flag)
+void wxMenuBar::Refresh(bool WXUNUSED(eraseBackground), const wxRect *WXUNUSED(rect))
{
- wxMenu *itemMenu = NULL;
- wxMenuItem *item = FindItemForId(id, &itemMenu) ;
- if (!item)
- return;
+ wxCHECK_RET( IsAttached(), wxT("can't refresh unatteched menubar") );
- if (!item->IsCheckable())
- return ;
-
- item->Check( flag ) ;
+ DrawMenuBar();
}
-bool wxMenuBar::Checked(int id) const
+void wxMenuBar::MacInstallMenuBar()
{
- wxMenu *itemMenu = NULL;
- wxMenuItem *item = FindItemForId(id, &itemMenu) ;
- if (!item)
- return FALSE;
+ 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
- if (!item->IsCheckable())
- return FALSE ;
+ MacInsertMenuItem( appleMenu , "\pAbout..." , 0 ) ;
+ MacInsertMenu( appleMenu , 0 ) ;
- return item->IsChecked() ;
+ // 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 )
+ {
+ 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, wxStripMenuCodes(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 , wxStripMenuCodes ( 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;
}
-bool wxMenuBar::Enabled(int id) const
+void wxMenuBar::EnableTop(size_t pos, bool enable)
{
- wxMenu *itemMenu = NULL;
- wxMenuItem *item = FindItemForId(id, &itemMenu) ;
- if (!item)
- return FALSE;
-
- if ( !item->IsEnabled() )
- return FALSE ;
-
- if ( itemMenu->m_macMenuEnabled == false )
- return FALSE ;
-
- while( itemMenu->m_parent )
- {
- itemMenu = (wxMenu*) itemMenu->m_parent ;
- if ( itemMenu->IsKindOf( CLASSINFO( wxMenu ) ) )
- {
- if ( itemMenu->m_macMenuEnabled == false )
- return FALSE ;
- }
- }
-
- return TRUE ;
-}
+ wxCHECK_RET( IsAttached(), wxT("doesn't work with unattached menubars") );
+ _wxMenuAt(m_menus, pos)->MacEnableMenu( enable ) ;
+ Refresh();
+}
-void wxMenuBar::SetLabel(int id, const wxString& label)
+bool wxMenuBar::Enable(bool enable)
{
- wxMenu *itemMenu = NULL;
- wxMenuItem *item = FindItemForId(id, &itemMenu) ;
+ wxCHECK_MSG( IsAttached(), false, wxT("doesn't work with unattached menubars") );
- if (!item)
- return;
+ size_t i;
+ for (i = 0; i < GetMenuCount(); i++)
+ EnableTop(i, enable);
- itemMenu->SetLabel( id , label ) ;
+ return true;
}
-wxString wxMenuBar::GetLabel(int id) const
+void wxMenuBar::SetLabelTop(size_t pos, const wxString& label)
{
- wxMenu *itemMenu = NULL;
- wxMenuItem *item = FindItemForId(id, &itemMenu) ;
+ wxCHECK_RET( pos < GetMenuCount(), wxT("invalid menu index") );
- if (!item)
- return wxString("");
+ m_titles[pos] = label;
- return itemMenu->GetLabel( id ) ;
+ if ( !IsAttached() )
+ return;
+
+ _wxMenuAt(m_menus, pos)->SetTitle( label ) ;
+
+ if (wxMenuBar::s_macInstalledMenuBar == this) // are we currently installed ?
+ {
+ ::SetMenuBar( GetMenuBar() ) ;
+ ::InvalMenuBar() ;
+ }
}
-void wxMenuBar::SetLabelTop(int pos, const wxString& label)
+wxString wxMenuBar::GetLabelTop(size_t pos) const
{
- m_menus[pos]->SetTitle( label ) ;
+ wxCHECK_MSG( pos < GetMenuCount(), wxEmptyString,
+ wxT("invalid menu index in wxMenuBar::GetLabelTop") );
+
+ return m_titles[pos];
}
-wxString wxMenuBar::GetLabelTop(int pos) const
+int wxMenuBar::FindMenu(const wxString& title)
{
- return m_menus[pos]->GetTitle() ;
+ 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;
}
-bool wxMenuBar::OnDelete(wxMenu *a_menu, int pos)
+// ---------------------------------------------------------------------------
+// wxMenuBar construction
+// ---------------------------------------------------------------------------
+
+wxMenu *wxMenuBar::Replace(size_t pos, wxMenu *menu, const wxString& title)
{
- if (s_macInstalledMenuBar == this)
- {
- ::DeleteMenu( a_menu->m_macMenuId /* m_menus[pos]->m_macMenuId */ ) ;
- ::InvalMenuBar() ;
- return TRUE ;
- }
- else
- {
- return TRUE ;
- }
+ wxMenu *menuOld = wxMenuBarBase::Replace(pos, menu, title);
+ if ( !menuOld )
+ return NULL;
+
+ 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::OnAppend(wxMenu *a_menu, const char *title)
+bool wxMenuBar::Insert(size_t pos, wxMenu *menu, const wxString& title)
{
- if (!a_menu->m_macMenuHandle)
- return FALSE;
-
- if (s_macInstalledMenuBar == this)
- {
- Str255 label;
- wxMacBuildMenuString( label, NULL , NULL , title , false );
- UMASetMenuTitle( a_menu->m_macMenuHandle , label ) ;
- ::InsertMenu( a_menu->m_macMenuHandle , 0 ) ;
- ::InvalMenuBar() ;
- return TRUE ;
- }
- else
- {
- return TRUE ;
- }
+ 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;
}
-void wxMenuBar::Append (wxMenu * menu, const wxString& title)
+wxMenu *wxMenuBar::Remove(size_t pos)
{
- if (!OnAppend(menu, title))
- return;
+ wxMenu *menu = wxMenuBarBase::Remove(pos);
+ if ( !menu )
+ return NULL;
- m_menuCount ++;
- wxMenu **new_menus = new wxMenu *[m_menuCount];
- wxString *new_titles = new wxString[m_menuCount];
- int i;
-
- for (i = 0; i < m_menuCount - 1; i++)
- {
- new_menus[i] = m_menus[i];
- m_menus[i] = NULL;
- new_titles[i] = m_titles[i];
- m_titles[i] = "";
- }
- if (m_menus)
+ if ( IsAttached() )
{
- delete[]m_menus;
- delete[]m_titles;
+ if (s_macInstalledMenuBar == this)
+ ::DeleteMenu( menu->MacGetMenuId() /* m_menus[pos]->MacGetMenuId() */ ) ;
+
+ Refresh();
}
- m_menus = new_menus;
- m_titles = new_titles;
- m_menus[m_menuCount - 1] = (wxMenu *)menu;
- m_titles[m_menuCount - 1] = title;
+ m_titles.RemoveAt(pos);
- ((wxMenu *)menu)->m_menuBar = (wxMenuBar *) this;
- ((wxMenu *)menu)->SetParent(this);
+ return menu;
}
-void wxMenuBar::Delete(wxMenu * menu, int i)
+bool wxMenuBar::Append(wxMenu *menu, const wxString& title)
{
- int j;
- int ii = (int) i;
+ 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);
- if (menu != 0)
+ UMASetMenuTitle( MAC_WXHMENU(menu->GetHMenu()) , title , m_font.GetEncoding() ) ;
+
+ if ( IsAttached() )
{
- for (ii = 0; ii < m_menuCount; ii++)
+ if (s_macInstalledMenuBar == this)
{
- if (m_menus[ii] == menu)
- break;
- }
- if (ii >= m_menuCount)
- return;
- } else
- {
- if (ii < 0 || ii >= m_menuCount)
- return;
- menu = m_menus[ii];
+ menu->MacBeforeDisplay( false ) ;
+ ::InsertMenu( MAC_WXHMENU(menu->GetHMenu()) , 0 ) ;
+ }
+
+ Refresh();
}
- if (!OnDelete(menu, ii))
- return;
+ // m_invokingWindow is set after wxFrame::SetMenuBar(). This call enables
+ // adding menu later on.
+ if (m_invokingWindow)
+ wxMenubarSetInvokingWindow( menu, m_invokingWindow );
- menu->SetParent(NULL);
+ return true;
+}
+
+static void wxMenubarUnsetInvokingWindow( wxMenu *menu )
+{
+ menu->SetInvokingWindow( (wxWindow*) NULL );
+ wxMenuItemList::compatibility_iterator node = menu->GetMenuItems().GetFirst();
- -- m_menuCount;
- for (j = ii; j < m_menuCount; j++)
+ while (node)
{
- m_menus[j] = m_menus[j + 1];
- m_titles[j] = m_titles[j + 1];
+ wxMenuItem *menuitem = node->GetData();
+ if (menuitem->IsSubMenu())
+ wxMenubarUnsetInvokingWindow( menuitem->GetSubMenu() );
+
+ node = node->GetNext();
}
}
-// Find the menu menuString, item itemString, and return the item id.
-// Returns -1 if none found.
-int wxMenuBar::FindMenuItem (const wxString& menuString, const wxString& itemString) const
+static void wxMenubarSetInvokingWindow( wxMenu *menu, wxWindow *win )
{
- char buf1[200];
- char buf2[200];
- wxStripMenuCodes ((char *)(const char *)menuString, buf1);
- int i;
- for (i = 0; i < m_menuCount; i++)
+ menu->SetInvokingWindow( win );
+ wxMenuItem *menuitem;
+ wxMenuItemList::compatibility_iterator node = menu->GetMenuItems().GetFirst();
+
+ while (node)
{
- wxStripMenuCodes ((char *)(const char *)m_titles[i], buf2);
- if (strcmp (buf1, buf2) == 0)
- return m_menus[i]->FindItem (itemString);
+ menuitem = node->GetData();
+ if (menuitem->IsSubMenu())
+ wxMenubarSetInvokingWindow( menuitem->GetSubMenu() , win );
+
+ node = node->GetNext();
}
- return -1;
}
-wxMenuItem *wxMenuBar::FindItemForId (int Id, wxMenu ** itemMenu) const
+void wxMenuBar::UnsetInvokingWindow()
{
- if (itemMenu)
- *itemMenu = NULL;
+ m_invokingWindow = (wxWindow*) NULL;
+ wxMenu *menu;
+ wxMenuList::compatibility_iterator node = m_menus.GetFirst();
- wxMenuItem *item = NULL;
- int i;
- for (i = 0; i < m_menuCount; i++)
- if ((item = m_menus[i]->FindItemForId (Id, itemMenu)))
- return item;
- return NULL;
+ while (node)
+ {
+ menu = node->GetData();
+ wxMenubarUnsetInvokingWindow( menu );
+
+ node = node->GetNext();
+ }
}
-void wxMenuBar::SetHelpString (int Id, const wxString& helpString)
+void wxMenuBar::SetInvokingWindow(wxFrame *frame)
{
- int i;
- for (i = 0; i < m_menuCount; i++)
+ m_invokingWindow = frame;
+ wxMenu *menu;
+ wxMenuList::compatibility_iterator node = m_menus.GetFirst();
+
+ while (node)
{
- if (m_menus[i]->FindItemForId (Id))
- {
- m_menus[i]->SetHelpString (Id, helpString);
- return;
- }
+ menu = node->GetData();
+ wxMenubarSetInvokingWindow( menu, frame );
+
+ node = node->GetNext();
}
}
-wxString wxMenuBar::GetHelpString (int Id) const
+void wxMenuBar::Detach()
{
- int i;
- for (i = 0; i < m_menuCount; i++)
+ 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++ )
{
- if (m_menus[i]->FindItemForId (Id))
- return wxString(m_menus[i]->GetHelpString (Id));
+ wxString title = wxStripMenuCodes(m_titles[i]);
+ if ( menuLabel == title )
+ return _wxMenuAt(m_menus, i)->FindItem(itemString);
}
- return wxString("");
+
+ return wxNOT_FOUND;
}
-void wxMenuBar::MacMenuSelect(wxEvtHandler* handler, long when , int macMenuId, int macMenuItemNum)
+wxMenuItem *wxMenuBar::FindItem(int id, wxMenu **itemMenu) const
{
- // first scan fast for direct commands, i.e. menus which have these commands directly in their own list
-
- if ( macMenuId == kwxMacAppleMenuId && macMenuItemNum == 1 )
- {
- wxCommandEvent event(wxEVT_COMMAND_MENU_SELECTED, wxApp::s_macAboutMenuItemId );
- event.m_timeStamp = when;
- event.SetEventObject(handler);
- event.SetInt( wxApp::s_macAboutMenuItemId );
- handler->ProcessEvent(event);
- }
- else
- {
- for (int i = 0; i < m_menuCount; i++)
- {
- if ( m_menus[i]->m_macMenuId == macMenuId ||
- ( macMenuId == kHMHelpMenuID && ( m_titles[i] == "?" || m_titles[i] == wxApp::s_macHelpMenuTitleName ) )
- )
- {
- if ( m_menus[i]->MacMenuSelect( handler , when , macMenuId , macMenuItemNum ) )
- return ;
- else
- {
- //TODO flag this as an error since it must contain the item
- return ;
- }
- }
- }
-
- for (int i = 0; i < m_menuCount; i++)
- {
- if ( m_menus[i]->MacMenuSelect( handler , when , macMenuId , macMenuItemNum ) )
- {
- break ;
- }
- }
- }
-}
+ 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;
+}
projects / wxWidgets.git / blobdiff