src/osx/cocoa/choice.mm

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        src/osx/cocoa/choice.mm
   3 // Purpose:     wxChoice
   4 // Author:      Stefan Csomor
   5 // Modified by:
   6 // Created:     1998-01-01
   7 // RCS-ID:      $Id: choice.cpp 54129 2008-06-11 19:30:52Z SC $
   8 // Copyright:   (c) Stefan Csomor
   9 // Licence:     wxWindows licence
  10 /////////////////////////////////////////////////////////////////////////////
  11
  12 #include "wx/wxprec.h"
  13
  14 #if wxUSE_CHOICE
  15
  16 #include "wx/choice.h"
  17
  18 #ifndef WX_PRECOMP
  19     #include "wx/menu.h"
  20     #include "wx/dcclient.h"
  21 #endif
  22
  23 #include "wx/osx/private.h"
  24
  25 @interface wxNSPopUpButton : NSPopUpButton
  26 {
  27     WXCOCOAIMPL_COMMON_MEMBERS
  28 }
  29
  30 WXCOCOAIMPL_COMMON_INTERFACE
  31
  32 - (void) clickedAction: (id) sender;
  33
  34 @end
  35
  36 @implementation wxNSPopUpButton
  37
  38 - (id)initWithFrame:(NSRect)frame pullsDown:(BOOL) pd
  39 {
  40     [super initWithFrame:frame pullsDown:pd];
  41     impl = NULL;
  42     [self setTarget: self];
  43     [self setAction: @selector(clickedAction:)];
  44     return self;
  45 }
  46
  47 - (void) clickedAction: (id) sender
  48 {
  49     if ( impl )
  50     {
  51         wxWindow* wxpeer = (wxWindow*) impl->GetWXPeer();
  52         if ( wxpeer )
  53             wxpeer->OSXHandleClicked(0);
  54     }
  55 }
  56
  57 WXCOCOAIMPL_COMMON_IMPLEMENTATION
  58
  59 - (int) intValue
  60 {
  61    return [self indexOfSelectedItem];
  62 }
  63
  64 - (void) setIntValue: (int) v
  65 {
  66     [self selectItemAtIndex:v];
  67 }
  68
  69 @end
  70
  71 wxWidgetImplType* wxWidgetImpl::CreateChoice( wxWindowMac* wxpeer,
  72                                     wxWindowMac* parent,
  73                                     wxWindowID id,
  74                                     wxMenu* menu,
  75                                     const wxPoint& pos,
  76                                     const wxSize& size,
  77                                     long style,
  78                                     long extraStylew)
  79 {
  80     NSRect r = wxOSXGetFrameForControl( wxpeer, pos , size ) ;
  81     wxNSPopUpButton* v = [[wxNSPopUpButton alloc] initWithFrame:r pullsDown:NO];
  82     [v setMenu: menu->GetHMenu()];
  83     wxWidgetCocoaImpl* c = new wxWidgetCocoaImpl( wxpeer, v );
  84     [v setImplementation:c];
  85     return c;
  86 }
  87
  88 #endif // wxUSE_CHOICE