src/osx/carbon/control.cpp

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        src/osx/carbon/control.cpp
   3 // Purpose:     wxControl class
   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/control.h"
  14
  15 #ifndef WX_PRECOMP
  16     #include "wx/app.h"
  17     #include "wx/panel.h"
  18     #include "wx/dc.h"
  19     #include "wx/dcclient.h"
  20     #include "wx/button.h"
  21     #include "wx/dialog.h"
  22     #include "wx/scrolbar.h"
  23     #include "wx/stattext.h"
  24     #include "wx/statbox.h"
  25     #include "wx/radiobox.h"
  26     #include "wx/sizer.h"
  27 #endif // WX_PRECOMP
  28
  29 #include "wx/osx/private.h"
  30
  31 IMPLEMENT_ABSTRACT_CLASS(wxControl, wxWindow)
  32
  33
  34 wxControl::wxControl()
  35 {
  36 }
  37
  38 bool wxControl::Create( wxWindow *parent,
  39        wxWindowID id,
  40        const wxPoint& pos,
  41        const wxSize& size,
  42        long style,
  43        const wxValidator& validator,
  44        const wxString& name )
  45 {
  46     bool rval = wxWindow::Create( parent, id, pos, size, style, name );
  47
  48 #if 0
  49     // no automatic inheritance as we most often need transparent backgrounds
  50     if ( parent )
  51     {
  52         m_backgroundColour = parent->GetBackgroundColour();
  53         m_foregroundColour = parent->GetForegroundColour();
  54     }
  55 #endif
  56
  57 #if wxUSE_VALIDATORS
  58     if (rval)
  59         SetValidator( validator );
  60 #endif
  61
  62     return rval;
  63 }
  64
  65 bool wxControl::ProcessCommand( wxCommandEvent &event )
  66 {
  67     // Tries:
  68     // 1) OnCommand, starting at this window and working up parent hierarchy
  69     // 2) OnCommand then calls ProcessEvent to search the event tables.
  70     return HandleWindowEvent( event );
  71 }
  72
  73 void  wxControl::OnKeyDown( wxKeyEvent &WXUNUSED(event) )
  74 {
  75     if ( GetPeer() == NULL || !GetPeer()->IsOk() )
  76         return;
  77
  78 #if wxOSX_USE_CARBON
  79     UInt32 keyCode, modifiers;
  80     char charCode;
  81
  82     GetEventParameter( (EventRef)wxTheApp->MacGetCurrentEvent(), kEventParamKeyCode, typeUInt32, NULL, sizeof(UInt32), NULL, &keyCode  );
  83     GetEventParameter( (EventRef)wxTheApp->MacGetCurrentEvent(), kEventParamKeyMacCharCodes, typeChar, NULL, 1, NULL, &charCode );
  84     GetEventParameter( (EventRef)wxTheApp->MacGetCurrentEvent(), kEventParamKeyModifiers, typeUInt32, NULL, sizeof(UInt32), NULL, &modifiers );
  85
  86     GetPeer()->HandleKey( keyCode, charCode, modifiers );
  87 #else
  88     // TODO
  89 #endif
  90 }