src/mac/carbon/control.cpp

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        control.cpp
   3 // Purpose:     wxControl class
   4 // Author:      Stefan Csomor
   5 // Modified by:
   6 // Created:     1998-01-01
   7 // RCS-ID:      $Id$
   8 // Copyright:   (c) Stefan Csomor
   9 // Licence:     wxWindows licence
  10 /////////////////////////////////////////////////////////////////////////////
  11
  12 #if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
  13 #pragma implementation "control.h"
  14 #endif
  15
  16 #include "wx/wxprec.h"
  17
  18 #include "wx/control.h"
  19 #include "wx/panel.h"
  20 #include "wx/app.h"
  21 #include "wx/dc.h"
  22 #include "wx/dcclient.h"
  23 #include "wx/notebook.h"
  24 #include "wx/tabctrl.h"
  25 #include "wx/radiobox.h"
  26 #include "wx/spinbutt.h"
  27 #include "wx/scrolbar.h"
  28 #include "wx/button.h"
  29 #include "wx/dialog.h"
  30 #include "wx/statbox.h"
  31 #include "wx/sizer.h"
  32 #include "wx/stattext.h"
  33
  34 IMPLEMENT_ABSTRACT_CLASS(wxControl, wxWindow)
  35
  36 #include "wx/mac/uma.h"
  37 #include "wx/mac/private.h"
  38
  39 // Item members
  40
  41 wxControl::wxControl()
  42 {
  43 }
  44
  45 bool wxControl::Create(wxWindow *parent, wxWindowID id,
  46                        const wxPoint& pos,
  47                        const wxSize& size, long style,
  48                        const wxValidator& validator,
  49                        const wxString& name)
  50 {
  51     bool rval = wxWindow::Create(parent, id, pos, size, style, name);
  52
  53 #if 0
  54     // no automatic inheritance as we most often need transparent backgrounds
  55     if ( parent )
  56     {
  57         m_backgroundColour = parent->GetBackgroundColour() ;
  58         m_foregroundColour = parent->GetForegroundColour() ;
  59     }
  60 #endif
  61
  62     if (rval)
  63     {
  64 #if wxUSE_VALIDATORS
  65         SetValidator(validator);
  66 #endif
  67     }
  68     return rval;
  69 }
  70
  71 wxControl::~wxControl()
  72 {
  73     m_isBeingDeleted = TRUE;
  74 }
  75
  76 bool wxControl::ProcessCommand (wxCommandEvent & event)
  77 {
  78     // Tries:
  79     // 1) OnCommand, starting at this window and working up parent hierarchy
  80     // 2) OnCommand then calls ProcessEvent to search the event tables.
  81     return GetEventHandler()->ProcessEvent(event);
  82 }
  83
  84 void  wxControl::OnKeyDown( wxKeyEvent &event )
  85 {
  86     if ( m_peer == NULL || !m_peer->Ok() )
  87         return ;
  88
  89     char charCode ;
  90     UInt32 keyCode ;
  91     UInt32 modifiers ;
  92
  93     GetEventParameter( (EventRef) wxTheApp->MacGetCurrentEvent(), kEventParamKeyMacCharCodes, typeChar, NULL,sizeof(char), NULL,&charCode );
  94     GetEventParameter( (EventRef) wxTheApp->MacGetCurrentEvent(), kEventParamKeyCode, typeUInt32, NULL,  sizeof(UInt32), NULL, &keyCode );
  95        GetEventParameter((EventRef) wxTheApp->MacGetCurrentEvent(), kEventParamKeyModifiers, typeUInt32, NULL, sizeof(UInt32), NULL, &modifiers);
  96
  97     m_peer->HandleKey( keyCode , charCode , modifiers ) ;
  98 }
  99