src/cocoa/menu.mm

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        cocoa/menu.cpp
   3 // Purpose:     wxMenu and wxMenuBar implementation
   4 // Author:      David Elliott
   5 // Modified by:
   6 // Created:     2002/12/09
   7 // RCS-ID:      $Id:
   8 // Copyright:   (c) 2002 David Elliott
   9 // Licence:     wxWindows license
  10 /////////////////////////////////////////////////////////////////////////////
  11
  12 // ============================================================================
  13 // declarations
  14 // ============================================================================
  15
  16 // ----------------------------------------------------------------------------
  17 // headers
  18 // ----------------------------------------------------------------------------
  19
  20 #include "wx/wxprec.h"
  21 #ifndef WX_PRECOMP
  22     #include "wx/menu.h"
  23     #include "wx/log.h"
  24 #endif // WX_PRECOMP
  25
  26 #import <Foundation/NSString.h>
  27 #import <AppKit/NSMenu.h>
  28
  29 #if wxUSE_MENUS
  30
  31 // ----------------------------------------------------------------------------
  32 // globals
  33 // ----------------------------------------------------------------------------
  34
  35 // ============================================================================
  36 // wxMenu implementation
  37 // ============================================================================
  38
  39 IMPLEMENT_DYNAMIC_CLASS(wxMenu,wxEvtHandler)
  40
  41 bool wxMenu::Create(const wxString& title, long style)
  42 {
  43 #if 0
  44     if(!title)
  45         return CocoaCreate("wxMenu");
  46 #endif
  47     return CocoaCreate(title);
  48 }
  49
  50 wxMenu::~wxMenu()
  51 {
  52 }
  53
  54 bool wxMenu::DoAppend(wxMenuItem *item)
  55 {
  56     if(!wxMenuBase::DoAppend(item))
  57         return false;
  58     [m_cocoaNSMenu addItem: item->GetNSMenuItem()];
  59     return true;
  60 }
  61
  62 bool wxMenu::DoInsert(unsigned long pos, wxMenuItem *item)
  63 {
  64     if(!wxMenuBase::DoInsert(pos,item))
  65         return false;
  66     [m_cocoaNSMenu insertItem:item->GetNSMenuItem() atIndex:pos];
  67     return true;
  68 }
  69
  70 wxMenuItem* wxMenu::DoRemove(wxMenuItem *item)
  71 {
  72     wxMenuItem *retitem = wxMenuBase::DoRemove(item);
  73     wxASSERT(retitem->GetNSMenuItem());
  74     [m_cocoaNSMenu removeItem:retitem->GetNSMenuItem()];
  75     return retitem;
  76 }
  77
  78 // ============================================================================
  79 // wxMenuBar implementation
  80 // ============================================================================
  81 IMPLEMENT_DYNAMIC_CLASS(wxMenuBar,wxWindow)
  82
  83 bool wxMenuBar::Create(long style)
  84 {
  85     if(!CocoaCreate("wxMenuBar"))
  86         return false;
  87     return true;
  88 }
  89
  90 wxMenuBar::~wxMenuBar()
  91 {
  92 }
  93
  94 bool wxMenuBar::Append( wxMenu *menu, const wxString &title )
  95 {
  96     wxLogDebug("append menu=%p, title=%s",menu,title.c_str());
  97     if(!wxMenuBarBase::Append(menu,title))
  98         return false;
  99     wxASSERT(menu);
 100     wxASSERT(menu->GetNSMenu());
 101     NSString *menuTitle = [[NSString alloc] initWithCString: wxStripMenuCodes(title).c_str()];
 102     NSMenuItem *newItem = [[NSMenuItem alloc] initWithTitle:menuTitle action:NULL keyEquivalent:@""];
 103     [menu->GetNSMenu() setTitle:menuTitle];
 104     [newItem setSubmenu:menu->GetNSMenu()];
 105
 106     [m_cocoaNSMenu addItem:newItem];
 107
 108     [menuTitle release];
 109     [newItem release];
 110     return true;
 111 }
 112
 113 bool wxMenuBar::Insert(size_t pos, wxMenu *menu, const wxString& title)
 114 {
 115     wxLogDebug("insert pos=%lu, menu=%p, title=%s",pos,menu,title.c_str());
 116     if(!wxMenuBarBase::Insert(pos,menu,title))
 117         return false;
 118     wxASSERT(menu);
 119     wxASSERT(menu->GetNSMenu());
 120     NSString *menuTitle = [[NSString alloc] initWithCString: title.c_str()];
 121     NSMenuItem *newItem = [[NSMenuItem alloc] initWithTitle:menuTitle action:NULL keyEquivalent:@""];
 122     [menu->GetNSMenu() setTitle:menuTitle];
 123     [newItem setSubmenu:menu->GetNSMenu()];
 124
 125     [m_cocoaNSMenu insertItem:newItem atIndex:pos];
 126
 127     [menuTitle release];
 128     [newItem release];
 129     return true;
 130 }
 131
 132 wxMenu *wxMenuBar::Replace(size_t pos, wxMenu *menu, const wxString& title)
 133 {
 134     return NULL;
 135 }
 136
 137 wxMenu *wxMenuBar::Remove(size_t pos)
 138 {
 139     return NULL;
 140 }
 141
 142
 143 void wxMenuBar::EnableTop(size_t pos, bool enable)
 144 {
 145 }
 146
 147 bool wxMenuBar::IsEnabledTop(size_t pos) const
 148 {
 149     return false;
 150 }
 151
 152 void wxMenuBar::SetLabelTop(size_t pos, const wxString& label)
 153 {
 154 }
 155
 156 wxString wxMenuBar::GetLabelTop(size_t pos) const
 157 {
 158     return wxEmptyString;
 159 }
 160
 161 void wxMenuBar::Attach(wxFrame *frame)
 162 {
 163 }
 164
 165 void wxMenuBar::Detach()
 166 {
 167 }
 168
 169 wxSize wxMenuBar::DoGetBestClientSize() const
 170 {
 171     return wxDefaultSize;
 172 }
 173
 174 #endif // wxUSE_MENUS