src/osx/cocoa/spinbutt.mm

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        spinbutt.cpp
   3 // Purpose:     wxSpinButton
   4 // Author:      Stefan Csomor
   5 // Modified by:
   6 // Created:     1998-01-01
   7 // RCS-ID:      $Id: spinbutt.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_SPINBTN
  15
  16 #include "wx/spinbutt.h"
  17 #include "wx/osx/private.h"
  18
  19 @interface wxNSStepper : NSStepper
  20 {
  21     wxWidgetImpl* impl;
  22 }
  23
  24 - (void)setImplementation: (wxWidgetImpl *) theImplementation;
  25 - (wxWidgetImpl*) implementation;
  26 - (BOOL) isFlipped;
  27  - (void) clickedAction: (id) sender;
  28
  29 @end
  30
  31 @implementation wxNSStepper
  32
  33 - (id)initWithFrame:(NSRect)frame
  34 {
  35     [super initWithFrame:frame];
  36     impl = NULL;
  37     [self setTarget: self];
  38     [self setAction: @selector(clickedAction:)];
  39     return self;
  40 }
  41
  42 - (void) clickedAction: (id) sender
  43 {
  44     if ( impl )
  45     {
  46         wxWindow* wxpeer = (wxWindow*) impl->GetWXPeer();
  47         if ( wxpeer )
  48             wxpeer->HandleClicked(0);
  49     }
  50 }
  51
  52 - (void)setImplementation: (wxWidgetImpl *) theImplementation
  53 {
  54     impl = theImplementation;
  55 }
  56
  57 - (wxWidgetImpl*) implementation
  58 {
  59     return impl;
  60 }
  61
  62 - (BOOL) isFlipped
  63 {
  64     return YES;
  65 }
  66
  67 @end
  68
  69 wxWidgetImplType* wxWidgetImpl::CreateSpinButton( wxWindowMac* wxpeer,
  70                                     wxWindowMac* parent,
  71                                     wxWindowID id,
  72                                     wxInt32 value,
  73                                     wxInt32 minimum,
  74                                     wxInt32 maximum,
  75                                     const wxPoint& pos,
  76                                     const wxSize& size,
  77                                     long style,
  78                                     long extraStyle)
  79 {
  80     NSView* sv = (wxpeer->GetParent()->GetHandle() );
  81
  82     NSRect r = wxOSXGetFrameForControl( wxpeer, pos , size ) ;
  83     wxNSStepper* v = [[wxNSStepper alloc] initWithFrame:r];
  84
  85     [v setMinValue: minimum];
  86     [v setMaxValue: maximum];
  87     [v setIntValue: value];
  88
  89     if ( style & wxSP_WRAP )
  90         [v setValueWraps:YES];
  91
  92     [sv addSubview:v];
  93     wxWidgetCocoaImpl* c = new wxWidgetCocoaImpl( wxpeer, v );
  94     [v setImplementation:c];
  95     return c;
  96 }
  97
  98 #endif // wxUSE_SPINBTN