src/cocoa/button.mm

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        cocoa/button.mm
   3 // Purpose:     wxButton
   4 // Author:      David Elliott
   5 // Modified by:
   6 // Created:     2002/12/30
   7 // RCS-ID:      $Id:
   8 // Copyright:   (c) 2002 David Elliott
   9 // Licence:     wxWindows license
  10 /////////////////////////////////////////////////////////////////////////////
  11
  12 #include "wx/wxprec.h"
  13 #ifndef WX_PRECOMP
  14     #include "wx/defs.h"
  15     #include "wx/button.h"
  16     #include "wx/log.h"
  17 #endif
  18
  19 #include "wx/cocoa/autorelease.h"
  20
  21 #import <AppKit/NSButton.h>
  22 #include "wx/cocoa/string.h"
  23
  24 IMPLEMENT_DYNAMIC_CLASS(wxButton, wxControl)
  25 BEGIN_EVENT_TABLE(wxButton, wxButtonBase)
  26 END_EVENT_TABLE()
  27 WX_IMPLEMENT_COCOA_OWNER(wxButton,NSButton,NSControl,NSView)
  28
  29 bool wxButton::Create(wxWindow *parent, wxWindowID winid,
  30             const wxString& label, const wxPoint& pos,
  31             const wxSize& size, long style,
  32             const wxValidator& validator, const wxString& name)
  33 {
  34     wxAutoNSAutoreleasePool pool;
  35     wxLogDebug("Creating control with id=%d",winid);
  36     if(!CreateControl(parent,winid,pos,size,style,validator,name))
  37         return false;
  38     wxLogDebug("Created control with id=%d",GetId());
  39     m_cocoaNSView = NULL;
  40     SetNSButton([[NSButton alloc] initWithFrame: MakeDefaultNSRect(size)]);
  41     // NOTE: YES we want to release this (to match the alloc).
  42     // DoAddChild(this) will retain us again since addSubView doesn't.
  43     [m_cocoaNSView release];
  44
  45     [GetNSButton() setBezelStyle:NSRoundedBezelStyle];
  46     [GetNSButton() setTitle:wxNSStringWithWxString(label)];
  47     [GetNSControl() sizeToFit];
  48
  49     if(m_parent)
  50         m_parent->CocoaAddChild(this);
  51     SetInitialFrameRect(pos,size);
  52
  53     return true;
  54 }
  55
  56 wxButton::~wxButton()
  57 {
  58     DisassociateNSButton(GetNSButton());
  59 }
  60
  61 void wxButton::Cocoa_wxNSButtonAction(void)
  62 {
  63     wxLogDebug("YAY!");
  64     wxCommandEvent event(wxEVT_COMMAND_BUTTON_CLICKED, GetId());
  65     InitCommandEvent(event); //    event.SetEventObject(this);
  66     Command(event);
  67 }
  68
  69 wxString wxButton::GetLabel() const
  70 {
  71     return wxString([[GetNSButton() title] lossyCString]);
  72 }
  73
  74 void wxButton::SetLabel(const wxString& label)
  75 {
  76     [GetNSButton() setTitle:wxNSStringWithWxString(label)];
  77 }
  78
  79 wxSize wxButtonBase::GetDefaultSize()
  80 {
  81     // FIXME: stub
  82     return wxDefaultSize;
  83 }
  84