src/xrc/xmladv.cpp

   1 ///////////////////////////////////////////////////////////////////////////////
   2 // Name:        src/xrc/xmladv.cpp
   3 // Purpose:     Parts of wxXRC library depending on wxAdv: they must not be in
   4 //              xmlres.cpp itself or it becomes impossible to use wxXRC without
   5 //              linking wxAdv even if the latter is not used at all.
   6 // Author:      Vadim Zeitlin (extracted from src/xrc/xmlres.cpp)
   7 // Created:     2008-08-02
   8 // RCS-ID:      $Id$
   9 // Copyright:   (c) 2000 Vaclav Slavik
  10 // Licence:     wxWindows licence
  11 ///////////////////////////////////////////////////////////////////////////////
  12
  13 // ============================================================================
  14 // declarations
  15 // ============================================================================
  16
  17 // ----------------------------------------------------------------------------
  18 // headers
  19 // ----------------------------------------------------------------------------
  20
  21 // for compilers that support precompilation, includes "wx.h".
  22 #include "wx/wxprec.h"
  23
  24 #ifdef __BORLANDC__
  25     #pragma hdrstop
  26 #endif
  27
  28 #if wxUSE_XRC
  29
  30 #include "wx/xrc/xmlres.h"
  31
  32 #ifndef WX_PRECOMP
  33     #include "wx/log.h"
  34 #endif // WX_PRECOMP
  35
  36 // ============================================================================
  37 // implementation
  38 // ============================================================================
  39
  40 #if wxUSE_ANIMATIONCTRL
  41 wxAnimation wxXmlResourceHandler::GetAnimation(const wxString& param)
  42 {
  43     const wxString name = GetParamValue(param);
  44     if ( name.empty() )
  45         return wxNullAnimation;
  46
  47     // load the animation from file
  48     wxAnimation ani;
  49 #if wxUSE_FILESYSTEM
  50     wxFSFile * const
  51         fsfile = GetCurFileSystem().OpenFile(name, wxFS_READ | wxFS_SEEKABLE);
  52     if ( fsfile )
  53     {
  54         ani.Load(*fsfile->GetStream());
  55         delete fsfile;
  56     }
  57 #else
  58     ani.LoadFile(name);
  59 #endif
  60
  61     if ( !ani.IsOk() )
  62     {
  63         wxLogError(_("XRC resource: Cannot create animation from '%s'."),
  64                    name.c_str());
  65         return wxNullAnimation;
  66     }
  67
  68     return ani;
  69 }
  70 #endif // wxUSE_ANIMATIONCTRL
  71
  72 #endif // wxUSE_XRC
  73
  74
  75
  76