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:     wxWidgets licence
  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/stockitem.h"
  20 #include "wx/cocoa/autorelease.h"
  21
  22 #import <AppKit/NSButton.h>
  23 #include "wx/cocoa/string.h"
  24
  25 IMPLEMENT_DYNAMIC_CLASS(wxButton, wxControl)
  26 BEGIN_EVENT_TABLE(wxButton, wxButtonBase)
  27 END_EVENT_TABLE()
  28 WX_IMPLEMENT_COCOA_OWNER(wxButton,NSButton,NSControl,NSView)
  29
  30 bool wxButton::Create(wxWindow *parent, wxWindowID winid,
  31             const wxString& lbl, const wxPoint& pos,
  32             const wxSize& size, long style,
  33             const wxValidator& validator, const wxString& name)
  34 {
  35     wxString label((lbl.empty() && wxIsStockID(winid))?wxGetStockLabel(winid):lbl);
  36
  37     wxAutoNSAutoreleasePool pool;
  38     wxLogTrace(wxTRACE_COCOA,wxT("Creating control with id=%d"),winid);
  39     if(!CreateControl(parent,winid,pos,size,style,validator,name))
  40         return false;
  41     wxLogTrace(wxTRACE_COCOA,wxT("Created control with id=%d"),GetId());
  42     m_cocoaNSView = NULL;
  43     SetNSButton([[NSButton alloc] initWithFrame: MakeDefaultNSRect(size)]);
  44     // NOTE: YES we want to release this (to match the alloc).
  45     // DoAddChild(this) will retain us again since addSubView doesn't.
  46     [m_cocoaNSView release];
  47
  48     [GetNSButton() setBezelStyle:NSRoundedBezelStyle];
  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 wxButton::~wxButton()
  60 {
  61     DisassociateNSButton(GetNSButton());
  62 }
  63
  64 void wxButton::Cocoa_wxNSButtonAction(void)
  65 {
  66     wxLogTrace(wxTRACE_COCOA,wxT("YAY!"));
  67     wxCommandEvent event(wxEVT_COMMAND_BUTTON_CLICKED, GetId());
  68     InitCommandEvent(event); //    event.SetEventObject(this);
  69     Command(event);
  70 }
  71
  72 wxString wxButton::GetLabel() const
  73 {
  74     return wxStringWithNSString([GetNSButton() title]);
  75 }
  76
  77 void wxButton::SetLabel(const wxString& label)
  78 {
  79     [GetNSButton() setTitle:wxNSStringWithWxString(wxStripMenuCodes(label))];
  80 }
  81
  82 wxSize wxButtonBase::GetDefaultSize()
  83 {
  84     // FIXME: stub
  85     return wxDefaultSize;
  86 }
  87