src/xrc/xh_bannerwindow.cpp

   1 ///////////////////////////////////////////////////////////////////////////////
   2 // Name:        srx/xrc/xh_bannerwindow.h
   3 // Purpose:     Implementation of wxBannerWindow XRC handler.
   4 // Author:      Vadim Zeitlin
   5 // Created:     2011-08-16
   6 // Copyright:   (c) 2011 Vadim Zeitlin <vadim@wxwidgets.org>
   7 // Licence:     wxWindows licence
   8 ///////////////////////////////////////////////////////////////////////////////
   9
  10 // For compilers that support precompilation, includes "wx.h".
  11 #include "wx/wxprec.h"
  12
  13 #ifdef __BORLANDC__
  14     #pragma hdrstop
  15 #endif
  16
  17 #if wxUSE_XRC && wxUSE_BANNERWINDOW
  18
  19 #include "wx/xrc/xh_bannerwindow.h"
  20 #include "wx/bannerwindow.h"
  21
  22 wxIMPLEMENT_DYNAMIC_CLASS(wxBannerWindowXmlHandler, wxXmlResourceHandler)
  23
  24 wxBannerWindowXmlHandler::wxBannerWindowXmlHandler()
  25     : wxXmlResourceHandler()
  26 {
  27     AddWindowStyles();
  28 }
  29
  30 wxObject *wxBannerWindowXmlHandler::DoCreateResource()
  31 {
  32     XRC_MAKE_INSTANCE(banner, wxBannerWindow)
  33
  34     banner->Create(m_parentAsWindow,
  35                    GetID(),
  36                    GetDirection(wxS("direction")),
  37                    GetPosition(),
  38                    GetSize(),
  39                    GetStyle(wxS("style")),
  40                    GetName());
  41
  42     SetupWindow(banner);
  43
  44     const wxColour colStart = GetColour(wxS("gradient-start"));
  45     const wxColour colEnd = GetColour(wxS("gradient-end"));
  46     if ( colStart.IsOk() || colEnd.IsOk() )
  47     {
  48         if ( !colStart.IsOk() || !colEnd.IsOk() )
  49         {
  50             ReportError
  51             (
  52                 "Both start and end gradient colours must be "
  53                 "specified if either one is."
  54             );
  55         }
  56         else
  57         {
  58             banner->SetGradient(colStart, colEnd);
  59         }
  60     }
  61
  62     wxBitmap bitmap = GetBitmap();
  63     if ( bitmap.IsOk() )
  64     {
  65         if ( colStart.IsOk() || colEnd.IsOk() )
  66         {
  67             ReportError
  68             (
  69                 "Gradient colours are ignored by wxBannerWindow "
  70                 "if the background bitmap is specified."
  71             );
  72         }
  73
  74         banner->SetBitmap(bitmap);
  75     }
  76
  77     banner->SetText(GetText(wxS("title")), GetText(wxS("message")));
  78
  79     return banner;
  80 }
  81
  82 bool wxBannerWindowXmlHandler::CanHandle(wxXmlNode *node)
  83 {
  84     return IsOfClass(node, wxS("wxBannerWindow"));
  85 }
  86
  87 #endif // wxUSE_XRC && wxUSE_BANNERWINDOW