contrib/src/xrc/xh_radbx.cpp

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        xh_radbx.cpp
   3 // Purpose:     XRC resource for wxRadioBox
   4 // Author:      Bob Mitchell
   5 // Created:     2000/03/21
   6 // RCS-ID:      $Id$
   7 // Copyright:   (c) 2000 Bob Mitchell and Verant Interactive
   8 // Licence:     wxWindows licence
   9 /////////////////////////////////////////////////////////////////////////////
  10
  11 #ifdef __GNUG__
  12 #pragma implementation "xh_radbx.h"
  13 #endif
  14
  15 // For compilers that support precompilation, includes "wx.h".
  16 #include "wx/wxprec.h"
  17
  18 #ifdef __BORLANDC__
  19     #pragma hdrstop
  20 #endif
  21
  22 #include "wx/xrc/xh_radbx.h"
  23 #include "wx/radiobox.h"
  24 #include "wx/intl.h"
  25
  26 #if wxUSE_RADIOBOX
  27
  28 IMPLEMENT_DYNAMIC_CLASS(wxRadioBoxXmlHandler, wxXmlResourceHandler)
  29
  30 wxRadioBoxXmlHandler::wxRadioBoxXmlHandler()
  31 : wxXmlResourceHandler(), m_insideBox(FALSE)
  32 {
  33     XRC_ADD_STYLE(wxRA_SPECIFY_COLS);
  34     XRC_ADD_STYLE(wxRA_HORIZONTAL);
  35     XRC_ADD_STYLE(wxRA_SPECIFY_ROWS);
  36     XRC_ADD_STYLE(wxRA_VERTICAL);
  37     AddWindowStyles();
  38 }
  39
  40 wxObject *wxRadioBoxXmlHandler::DoCreateResource()
  41 {
  42     if( m_class == wxT("wxRadioBox"))
  43     {
  44         // find the selection
  45         long selection = GetLong( wxT("selection"), -1 );
  46
  47         // need to build the list of strings from children
  48         m_insideBox = TRUE;
  49         CreateChildrenPrivately( NULL, GetParamNode(wxT("content")));
  50         wxString *strings = (wxString *) NULL;
  51         if( strList.GetCount() > 0 )
  52         {
  53             strings = new wxString[strList.GetCount()];
  54             int count = strList.GetCount();
  55             for( int i = 0; i < count; i++ )
  56                 strings[i]=strList[i];
  57         }
  58
  59         XRC_MAKE_INSTANCE(control, wxRadioBox)
  60
  61         control->Create(m_parentAsWindow,
  62                         GetID(),
  63                         GetText(wxT("label")),
  64                         GetPosition(), GetSize(),
  65                         strList.GetCount(),
  66                         strings,
  67                         GetLong(wxT("dimension"), 1),
  68                         GetStyle(),
  69                         wxDefaultValidator,
  70                         GetName());
  71
  72         if (selection != -1)
  73             control->SetSelection(selection);
  74
  75         SetupWindow(control);
  76
  77         if (strings != NULL)
  78             delete[] strings;
  79         strList.Clear();    // dump the strings
  80
  81         return control;
  82     }
  83     else
  84     {
  85         // on the inside now.
  86         // handle <item selected="boolean">Label</item>
  87
  88         // add to the list
  89         wxString str = GetNodeContent(m_node);
  90         if (m_resource->GetFlags() & wxXRC_USE_LOCALE)
  91             str = wxGetTranslation(str);
  92         strList.Add(str);
  93
  94         return NULL;
  95     }
  96
  97 }
  98
  99 bool wxRadioBoxXmlHandler::CanHandle(wxXmlNode *node)
 100 {
 101     return (IsOfClass(node, wxT("wxRadioBox")) ||
 102            (m_insideBox && node->GetName() == wxT("item")));
 103 }
 104
 105 #endif