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 #include "wx/cocoa/autorelease.h"
  27
  28 #import <Foundation/NSString.h>
  29 #import <AppKit/NSMenu.h>
  30
  31 #if wxUSE_MENUS
  32
  33 // ----------------------------------------------------------------------------
  34 // globals
  35 // ----------------------------------------------------------------------------
  36
  37 // ============================================================================
  38 // wxMenu implementation
  39 // ============================================================================
  40
  41 IMPLEMENT_DYNAMIC_CLASS(wxMenu,wxEvtHandler)
  42
  43 bool wxMenu::Create(const wxString& title, long style)
  44 {
  45 #if 0
  46     if(!title)
  47         return CocoaCreate("wxMenu");
  48 #endif
  49     return CocoaCreate(title);
  50 }
  51
  52 wxMenu::~wxMenu()
  53 {
  54 }
  55
  56 bool wxMenu::DoAppend(wxMenuItem *item)
  57 {
  58     wxAutoNSAutoreleasePool pool;
  59     if(!wxMenuBase::DoAppend(item))
  60         return false;
  61     [m_cocoaNSMenu addItem: item->GetNSMenuItem()];
  62     return true;
  63 }
  64
  65 bool wxMenu::DoInsert(unsigned long pos, wxMenuItem *item)
  66 {
  67     wxAutoNSAutoreleasePool pool;
  68     if(!wxMenuBase::DoInsert(pos,item))
  69         return false;
  70     [m_cocoaNSMenu insertItem:item->GetNSMenuItem() atIndex:pos];
  71     return true;
  72 }
  73
  74 wxMenuItem* wxMenu::DoRemove(wxMenuItem *item)
  75 {
  76     wxAutoNSAutoreleasePool pool;
  77     wxMenuItem *retitem = wxMenuBase::DoRemove(item);
  78     wxASSERT(retitem->GetNSMenuItem());
  79     [m_cocoaNSMenu removeItem:retitem->GetNSMenuItem()];
  80     return retitem;
  81 }
  82
  83 // ============================================================================
  84 // wxMenuBar implementation
  85 // ============================================================================
  86 IMPLEMENT_DYNAMIC_CLASS(wxMenuBar,wxWindow)
  87
  88 bool wxMenuBar::Create(long style)
  89 {
  90     if(!CocoaCreate("wxMenuBar"))
  91         return false;
  92     return true;
  93 }
  94
  95 wxMenuBar::~wxMenuBar()
  96 {
  97 }
  98
  99 bool wxMenuBar::Append( wxMenu *menu, const wxString &title )
 100 {
 101     wxAutoNSAutoreleasePool pool;
 102     wxLogDebug("append menu=%p, title=%s",menu,title.c_str());
 103     if(!wxMenuBarBase::Append(menu,title))
 104         return false;
 105     wxASSERT(menu);
 106     wxASSERT(menu->GetNSMenu());
 107     NSString *menuTitle = [[NSString alloc] initWithCString: wxStripMenuCodes(title).c_str()];
 108     NSMenuItem *newItem = [[NSMenuItem alloc] initWithTitle:menuTitle action:NULL keyEquivalent:@""];
 109     [menu->GetNSMenu() setTitle:menuTitle];
 110     [newItem setSubmenu:menu->GetNSMenu()];
 111
 112     [m_cocoaNSMenu addItem:newItem];
 113
 114     [menuTitle release];
 115     [newItem release];
 116     return true;
 117 }
 118
 119 bool wxMenuBar::Insert(size_t pos, wxMenu *menu, const wxString& title)
 120 {
 121     wxAutoNSAutoreleasePool pool;
 122     wxLogDebug("insert pos=%lu, menu=%p, title=%s",pos,menu,title.c_str());
 123     if(!wxMenuBarBase::Insert(pos,menu,title))
 124         return false;
 125     wxASSERT(menu);
 126     wxASSERT(menu->GetNSMenu());
 127     NSString *menuTitle = [[NSString alloc] initWithCString: title.c_str()];
 128     NSMenuItem *newItem = [[NSMenuItem alloc] initWithTitle:menuTitle action:NULL keyEquivalent:@""];
 129     [menu->GetNSMenu() setTitle:menuTitle];
 130     [newItem setSubmenu:menu->GetNSMenu()];
 131
 132     [m_cocoaNSMenu insertItem:newItem atIndex:pos];
 133
 134     [menuTitle release];
 135     [newItem release];
 136     return true;
 137 }
 138
 139 wxMenu *wxMenuBar::Replace(size_t pos, wxMenu *menu, const wxString& title)
 140 {
 141     return NULL;
 142 }
 143
 144 wxMenu *wxMenuBar::Remove(size_t pos)
 145 {
 146     return NULL;
 147 }
 148
 149
 150 void wxMenuBar::EnableTop(size_t pos, bool enable)
 151 {
 152 }
 153
 154 bool wxMenuBar::IsEnabledTop(size_t pos) const
 155 {
 156     return false;
 157 }
 158
 159 void wxMenuBar::SetLabelTop(size_t pos, const wxString& label)
 160 {
 161 }
 162
 163 wxString wxMenuBar::GetLabelTop(size_t pos) const
 164 {
 165     return wxEmptyString;
 166 }
 167
 168 void wxMenuBar::Attach(wxFrame *frame)
 169 {
 170 }
 171
 172 void wxMenuBar::Detach()
 173 {
 174 }
 175
 176 wxSize wxMenuBar::DoGetBestClientSize() const
 177 {
 178     return wxDefaultSize;
 179 }
 180
 181 #endif // wxUSE_MENUS