src/common/choiccmn.cpp

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        common/choiccmn.cpp
   3 // Purpose:     common (to all ports) wxChoice functions
   4 // Author:      Vadim Zeitlin
   5 // Modified by:
   6 // Created:     26.07.99
   7 // RCS-ID:      $Id$
   8 // Copyright:   (c) wxWindows team
   9 // Licence:     wxWindows licence
  10 /////////////////////////////////////////////////////////////////////////////
  11
  12 // ============================================================================
  13 // declarations
  14 // ============================================================================
  15
  16 // ----------------------------------------------------------------------------
  17 // headers
  18 // ----------------------------------------------------------------------------
  19
  20 #if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
  21     #pragma implementation "choicebase.h"
  22 #endif
  23
  24 // For compilers that support precompilation, includes "wx.h".
  25 #include "wx/wxprec.h"
  26
  27 #ifdef __BORLANDC__
  28     #pragma hdrstop
  29 #endif
  30
  31 #if wxUSE_CHOICE
  32
  33 #ifndef WX_PRECOMP
  34     #include "wx/choice.h"
  35 #endif
  36
  37 // ============================================================================
  38 // implementation
  39 // ============================================================================
  40
  41 wxChoiceBase::wxChoiceBase()
  42 {
  43 }
  44
  45 wxChoiceBase::~wxChoiceBase()
  46 {
  47     // this destructor is required for Darwin
  48 }
  49
  50 // ----------------------------------------------------------------------------
  51 // selection
  52 // ----------------------------------------------------------------------------
  53
  54 bool wxChoiceBase::SetStringSelection(const wxString& s)
  55 {
  56     int sel = FindString(s);
  57     wxCHECK_MSG( sel != -1, FALSE,
  58                  wxT("invalid string in wxChoice::SetStringSelection") );
  59
  60     Select(sel);
  61
  62     return TRUE;
  63 }
  64
  65 // ----------------------------------------------------------------------------
  66 // misc
  67 // ----------------------------------------------------------------------------
  68
  69 void wxChoiceBase::Command(wxCommandEvent& event)
  70 {
  71     SetSelection(event.m_commandInt);
  72     (void)ProcessEvent(event);
  73 }
  74
  75 #endif // wxUSE_CHOICE
  76