src/osx/carbon/button.cpp

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        src/osx/carbon/button.cpp
   3 // Purpose:     wxButton
   4 // Author:      Stefan Csomor
   5 // Modified by:
   6 // Created:     1998-01-01
   7 // Copyright:   (c) Stefan Csomor
   8 // Licence:     wxWindows licence
   9 /////////////////////////////////////////////////////////////////////////////
  10
  11 #include "wx/wxprec.h"
  12
  13 #include "wx/button.h"
  14
  15 #ifndef WX_PRECOMP
  16     #include "wx/panel.h"
  17     #include "wx/toplevel.h"
  18     #include "wx/dcclient.h"
  19 #endif
  20
  21 #include "wx/stockitem.h"
  22
  23 #include "wx/osx/private.h"
  24
  25 //
  26 //
  27 //
  28
  29 wxWidgetImplType* wxWidgetImpl::CreateButton( wxWindowMac* wxpeer,
  30                                     wxWindowMac* parent,
  31                                     wxWindowID id,
  32                                     const wxString& label,
  33                                     const wxPoint& pos,
  34                                     const wxSize& size,
  35                                     long WXUNUSED(style),
  36                                     long WXUNUSED(extraStyle))
  37 {
  38     OSStatus err;
  39     Rect bounds = wxMacGetBoundsForControl( wxpeer , pos , size ) ;
  40     wxMacControl* peer = new wxMacControl(wxpeer) ;
  41     if ( id == wxID_HELP )
  42     {
  43         ControlButtonContentInfo info ;
  44         info.contentType = kControlContentIconRef ;
  45         GetIconRef(kOnSystemDisk, kSystemIconsCreator, kHelpIcon, &info.u.iconRef);
  46         err = CreateRoundButtonControl(
  47             MAC_WXHWND(parent->MacGetTopLevelWindowRef()),
  48             &bounds, kControlRoundButtonNormalSize,
  49             &info, peer->GetControlRefAddr() );
  50     }
  51     else if ( label.Find('\n' ) == wxNOT_FOUND && label.Find('\r' ) == wxNOT_FOUND)
  52     {
  53         // Button height is static in Mac, can't be changed, so we need to force it here
  54         int maxHeight;
  55         switch (wxpeer->GetWindowVariant() )
  56         {
  57             default:
  58                 wxFAIL_MSG( "unknown window variant" );
  59                 // fall through
  60
  61             case wxWINDOW_VARIANT_NORMAL:
  62             case wxWINDOW_VARIANT_LARGE:
  63                 maxHeight = 20 ;
  64                 break;
  65             case wxWINDOW_VARIANT_SMALL:
  66                 maxHeight = 17;
  67                 break;
  68             case wxWINDOW_VARIANT_MINI:
  69                 maxHeight = 15;
  70         }
  71         bounds.bottom = bounds.top + maxHeight ;
  72         wxpeer->SetMaxSize( wxSize( wxpeer->GetMaxWidth() , maxHeight ));
  73         err = CreatePushButtonControl(
  74             MAC_WXHWND(parent->MacGetTopLevelWindowRef()),
  75             &bounds, CFSTR(""), peer->GetControlRefAddr() );
  76     }
  77     else
  78     {
  79         ControlButtonContentInfo info ;
  80         info.contentType = kControlNoContent ;
  81         err = CreateBevelButtonControl(
  82             MAC_WXHWND(parent->MacGetTopLevelWindowRef()) , &bounds, CFSTR(""),
  83             kControlBevelButtonLargeBevel, kControlBehaviorPushbutton,
  84             &info, 0, 0, 0, peer->GetControlRefAddr() );
  85     }
  86     verify_noerr( err );
  87     return peer;
  88 }
  89
  90 void wxMacControl::SetDefaultButton( bool isDefault )
  91 {
  92     SetData(kControlButtonPart , kControlPushButtonDefaultTag , (Boolean) isDefault ) ;
  93 }
  94
  95 wxWidgetImplType* wxWidgetImpl::CreateDisclosureTriangle( wxWindowMac* wxpeer,
  96                                     wxWindowMac* parent,
  97                                     wxWindowID WXUNUSED(id),
  98                                     const wxString& label,
  99                                     const wxPoint& pos,
 100                                     const wxSize& size,
 101                                     long WXUNUSED(style),
 102                                     long WXUNUSED(extraStyle))
 103 {
 104     Rect bounds = wxMacGetBoundsForControl( wxpeer , pos , size ) ;
 105     wxMacControl* peer = new wxMacControl(wxpeer) ;
 106
 107     OSStatus err = CreateDisclosureTriangleControl(
 108             MAC_WXHWND(parent->MacGetTopLevelWindowRef()) , &bounds,
 109             kControlDisclosureTrianglePointDefault,
 110             wxCFStringRef( label ),
 111             0,    // closed
 112             TRUE, // draw title
 113             TRUE, // auto toggle back and forth
 114             peer->GetControlRefAddr() );
 115
 116     verify_noerr( err );
 117     return peer;
 118 }
 119
 120