src/xrc/xh_radbx.cpp

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        src/xrc/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 // For compilers that support precompilation, includes "wx.h".
  12 #include "wx/wxprec.h"
  13
  14 #ifdef __BORLANDC__
  15     #pragma hdrstop
  16 #endif
  17
  18 #if wxUSE_XRC && wxUSE_RADIOBOX
  19
  20 #include "wx/xrc/xh_radbx.h"
  21
  22 #ifndef WX_PRECOMP
  23     #include "wx/intl.h"
  24     #include "wx/radiobox.h"
  25 #endif
  26
  27 IMPLEMENT_DYNAMIC_CLASS(wxRadioBoxXmlHandler, wxXmlResourceHandler)
  28
  29 wxRadioBoxXmlHandler::wxRadioBoxXmlHandler()
  30 : wxXmlResourceHandler(), m_insideBox(false)
  31 {
  32     XRC_ADD_STYLE(wxRA_SPECIFY_COLS);
  33     XRC_ADD_STYLE(wxRA_HORIZONTAL);
  34     XRC_ADD_STYLE(wxRA_SPECIFY_ROWS);
  35     XRC_ADD_STYLE(wxRA_VERTICAL);
  36     AddWindowStyles();
  37 }
  38
  39 wxObject *wxRadioBoxXmlHandler::DoCreateResource()
  40 {
  41     if ( m_class == wxT("wxRadioBox"))
  42     {
  43         // find the selection
  44         long selection = GetLong( wxT("selection"), -1 );
  45
  46         // need to build the list of strings from children
  47         m_insideBox = true;
  48         CreateChildrenPrivately( NULL, GetParamNode(wxT("content")));
  49
  50         XRC_MAKE_INSTANCE(control, wxRadioBox)
  51
  52         control->Create(m_parentAsWindow,
  53                         GetID(),
  54                         GetText(wxT("label")),
  55                         GetPosition(), GetSize(),
  56                         m_labels,
  57                         GetLong(wxT("dimension"), 1),
  58                         GetStyle(),
  59                         wxDefaultValidator,
  60                         GetName());
  61
  62         if (selection != -1)
  63             control->SetSelection(selection);
  64
  65         SetupWindow(control);
  66
  67         const unsigned count = m_labels.size();
  68         for( unsigned i = 0; i < count; i++ )
  69         {
  70 #if wxUSE_TOOLTIPS
  71             if ( !m_tooltips[i].empty() )
  72                 control->SetItemToolTip(i, m_tooltips[i]);
  73 #endif // wxUSE_TOOLTIPS
  74 #if wxUSE_HELP
  75             if ( m_helptextSpecified[i] )
  76                 control->SetItemHelpText(i, m_helptexts[i]);
  77 #endif // wxUSE_HELP
  78
  79             if ( !m_isShown[i] )
  80                 control->Show(i, false);
  81             if ( !m_isEnabled[i] )
  82                 control->Enable(i, false);
  83         }
  84
  85
  86         // forget information about the items of this radiobox, we should start
  87         // afresh for the next one
  88         m_labels.clear();
  89
  90 #if wxUSE_TOOLTIPS
  91         m_tooltips.clear();
  92 #endif // wxUSE_TOOLTIPS
  93
  94 #if wxUSE_HELP
  95         m_helptexts.clear();
  96         m_helptextSpecified.clear();
  97 #endif // wxUSE_HELP
  98
  99         m_isShown.clear();
 100         m_isEnabled.clear();
 101
 102         return control;
 103     }
 104     else // inside the radiobox element
 105     {
 106         // we handle handle <item>Label</item> constructs here, and the item
 107         // tag can have tooltip, helptext, enabled and hidden attributes
 108
 109         wxString label = GetNodeContent(m_node);
 110
 111         wxString tooltip;
 112         m_node->GetAttribute(wxT("tooltip"), &tooltip);
 113
 114         wxString helptext;
 115         bool hasHelptext = m_node->GetAttribute(wxT("helptext"), &helptext);
 116
 117         if (m_resource->GetFlags() & wxXRC_USE_LOCALE)
 118         {
 119             label = wxGetTranslation(label, m_resource->GetDomain());
 120             if ( !tooltip.empty() )
 121                 tooltip = wxGetTranslation(tooltip, m_resource->GetDomain());
 122             if ( hasHelptext )
 123                 helptext = wxGetTranslation(helptext, m_resource->GetDomain());
 124         }
 125
 126         m_labels.push_back(label);
 127 #if wxUSE_TOOLTIPS
 128         m_tooltips.push_back(tooltip);
 129 #endif // wxUSE_TOOLTIPS
 130 #if wxUSE_HELP
 131         m_helptexts.push_back(helptext);
 132         m_helptextSpecified.push_back(hasHelptext);
 133 #endif // wxUSE_HELP
 134         m_isEnabled.push_back(GetBoolAttr("enabled", 1));
 135         m_isShown.push_back(!GetBoolAttr("hidden", 0));
 136
 137         return NULL;
 138     }
 139
 140 }
 141
 142 bool wxRadioBoxXmlHandler::CanHandle(wxXmlNode *node)
 143 {
 144     return (IsOfClass(node, wxT("wxRadioBox")) ||
 145            (m_insideBox && node->GetName() == wxT("item")));
 146 }
 147
 148 #endif // wxUSE_XRC && wxUSE_RADIOBOX