src/cocoa/checkbox.mm

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        cocoa/checkbox.mm
   3 // Purpose:     wxCheckBox
   4 // Author:      David Elliott
   5 // Modified by:
   6 // Created:     2003/03/16
   7 // RCS-ID:      $Id:
   8 // Copyright:   (c) 2003 David Elliott
   9 // Licence:     wxWindows license
  10 /////////////////////////////////////////////////////////////////////////////
  11
  12 #include "wx/wxprec.h"
  13 #ifndef WX_PRECOMP
  14     #include "wx/log.h"
  15     #include "wx/app.h"
  16     #include "wx/checkbox.h"
  17 #endif //WX_PRECOMP
  18
  19 #include "wx/cocoa/autorelease.h"
  20 #include "wx/cocoa/string.h"
  21
  22 #import <AppKit/NSButton.h>
  23 #import <Foundation/NSString.h>
  24
  25 wxCheckBoxBase::wxCheckBoxBase()
  26 {
  27 }
  28
  29 IMPLEMENT_DYNAMIC_CLASS(wxCheckBox, wxControl)
  30 BEGIN_EVENT_TABLE(wxCheckBox, wxCheckBoxBase)
  31 END_EVENT_TABLE()
  32 WX_IMPLEMENT_COCOA_OWNER(wxCheckBox,NSButton,NSControl,NSView)
  33
  34 bool wxCheckBox::Create(wxWindow *parent, wxWindowID winid,
  35            const wxString& label,
  36            const wxPoint& pos,
  37            const wxSize& size,
  38            long style,
  39            const wxValidator& validator,
  40            const wxString& name)
  41 {
  42     wxAutoNSAutoreleasePool pool;
  43     if(!CreateControl(parent,winid,pos,size,style,validator,name))
  44         return false;
  45     m_cocoaNSView = NULL;
  46     SetNSButton([[NSButton alloc] initWithFrame: MakeDefaultNSRect(size)]);
  47     [m_cocoaNSView release];
  48     [GetNSButton() setButtonType: NSSwitchButton];
  49     [GetNSButton() setTitle:wxNSStringWithWxString(wxStripMenuCodes(label))];
  50     [GetNSControl() sizeToFit];
  51
  52     if(m_parent)
  53         m_parent->CocoaAddChild(this);
  54     SetInitialFrameRect(pos,size);
  55
  56     return true;
  57 }
  58
  59 wxCheckBox::~wxCheckBox()
  60 {
  61     DisassociateNSButton(GetNSButton());
  62 }
  63
  64 void wxCheckBox::SetValue(bool value)
  65 {
  66     if(value)
  67         [GetNSButton() setState: NSOnState];
  68     else
  69         [GetNSButton() setState: NSOffState];
  70 }
  71
  72 bool wxCheckBox::GetValue() const
  73 {
  74     int state = [GetNSButton() state];
  75     wxASSERT(state!=NSMixedState);
  76     return state==NSOnState;
  77 }
  78
  79 void wxCheckBox::Cocoa_wxNSButtonAction(void)
  80 {
  81     wxLogDebug("Checkbox");
  82     wxCommandEvent event(wxEVT_COMMAND_CHECKBOX_CLICKED, GetId());
  83     InitCommandEvent(event); //    event.SetEventObject(this);
  84     event.SetInt(GetValue());
  85     Command(event);
  86 }
  87