contrib/src/xml/xh_toolb.cpp

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        xh_toolb.cpp
   3 // Purpose:     XML resource for wxBoxSizer
   4 // Author:      Vaclav Slavik
   5 // Created:     2000/08/11
   6 // RCS-ID:      $Id$
   7 // Copyright:   (c) 2000 Vaclav Slavik
   8 // Licence:     wxWindows licence
   9 /////////////////////////////////////////////////////////////////////////////
  10
  11 #ifdef __GNUG__
  12 #pragma implementation "xh_toolb.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/xml/xh_toolb.h"
  23 #include "wx/toolbar.h"
  24
  25
  26 #if wxUSE_TOOLBAR
  27
  28 wxToolBarXmlHandler::wxToolBarXmlHandler()
  29 : wxXmlResourceHandler(), m_IsInside(FALSE), m_Toolbar(NULL)
  30 {
  31     ADD_STYLE(wxTB_FLAT);
  32     ADD_STYLE(wxTB_DOCKABLE);
  33     ADD_STYLE(wxTB_VERTICAL);
  34     ADD_STYLE(wxTB_HORIZONTAL);
  35 }
  36
  37
  38
  39 wxObject *wxToolBarXmlHandler::DoCreateResource()
  40 {
  41     if (m_Node->GetName() == _T("tool"))
  42     {
  43         wxCHECK_MSG(m_Toolbar, NULL, _T("Incorrect syntax of XML resource: tool not within a toolbar!"));
  44         m_Toolbar->AddTool(GetID(),
  45                            GetBitmap(_T("bitmap")),
  46                            GetBitmap(_T("bitmap2")),
  47                            GetBool(_T("toggle")),
  48                            GetPosition().x,
  49                            GetPosition().y,
  50                            NULL,
  51                            GetText(_T("tooltip")),
  52                            GetText(_T("longhelp")));
  53         return m_Toolbar; // must return non-NULL
  54     }
  55
  56     else if (m_Node->GetName() == _T("separator"))
  57     {
  58         wxCHECK_MSG(m_Toolbar, NULL, _T("Incorrect syntax of XML resource: separator not within a toolbar!"));
  59         m_Toolbar->AddSeparator();
  60         return m_Toolbar; // must return non-NULL
  61     }
  62
  63     else /*<toolbar>*/
  64     {
  65         wxToolBar *toolbar = new wxToolBar(m_ParentAsWindow,
  66                                            GetID(),
  67                                            GetPosition(),
  68                                            GetSize(),
  69                                            GetStyle(),
  70                                            GetName());
  71
  72         wxSize bmpsize = GetSize(_T("bitmapsize"));
  73         if (!(bmpsize == wxDefaultSize))
  74             toolbar->SetToolBitmapSize(bmpsize);
  75         wxSize margins = GetSize(_T("margins"));
  76         if (!(margins == wxDefaultSize))
  77             toolbar->SetMargins(margins.x, margins.y);
  78         long packing = GetLong(_T("packing"), -1);
  79         if (packing != -1)
  80             toolbar->SetToolPacking(packing);
  81         long separation = GetLong(_T("separation"), -1);
  82         if (separation != -1)
  83             toolbar->SetToolSeparation(separation);
  84
  85
  86         wxXmlNode *children_node = GetParamNode(_T("children"));
  87         if (children_node == NULL) return toolbar;
  88
  89         m_IsInside = TRUE;
  90         m_Toolbar = toolbar;
  91
  92         wxXmlNode *n = children_node->GetChildren();
  93
  94         while (n)
  95         {
  96             if (n->GetType() == wxXML_ELEMENT_NODE)
  97             {
  98                 wxObject *created = CreateResFromNode(n, toolbar, NULL);
  99                 wxControl *control = wxDynamicCast(created, wxControl);
 100                 if (n->GetName() != _T("tool") &&
 101                     n->GetName() != _T("separator") &&
 102                     control != NULL)
 103                     toolbar->AddControl(control);
 104             }
 105             n = n->GetNext();
 106         }
 107
 108         m_IsInside = FALSE;
 109         m_Toolbar = NULL;
 110
 111         toolbar->Realize();
 112         return toolbar;
 113     }
 114 }
 115
 116
 117
 118 bool wxToolBarXmlHandler::CanHandle(wxXmlNode *node)
 119 {
 120     return ((!m_IsInside && node->GetName() == _T("toolbar")) ||
 121             (m_IsInside && node->GetName() == _T("tool")) ||
 122             (m_IsInside && node->GetName() == _T("separator")));
 123 }
 124
 125 #endif