src/xrc/xh_toolb.cpp

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        xh_toolb.cpp
   3 // Purpose:     XRC 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 #if wxUSE_XRC && wxUSE_TOOLBAR
  23
  24 #include "wx/xrc/xh_toolb.h"
  25 #include "wx/toolbar.h"
  26 #include "wx/frame.h"
  27
  28 IMPLEMENT_DYNAMIC_CLASS(wxToolBarXmlHandler, wxXmlResourceHandler)
  29
  30 wxToolBarXmlHandler::wxToolBarXmlHandler()
  31 : wxXmlResourceHandler(), m_isInside(false), m_toolbar(NULL)
  32 {
  33     XRC_ADD_STYLE(wxTB_FLAT);
  34     XRC_ADD_STYLE(wxTB_DOCKABLE);
  35     XRC_ADD_STYLE(wxTB_VERTICAL);
  36     XRC_ADD_STYLE(wxTB_HORIZONTAL);
  37     XRC_ADD_STYLE(wxTB_3DBUTTONS);
  38     XRC_ADD_STYLE(wxTB_TEXT);
  39     XRC_ADD_STYLE(wxTB_NOICONS);
  40     XRC_ADD_STYLE(wxTB_NODIVIDER);
  41     XRC_ADD_STYLE(wxTB_NOALIGN);
  42     XRC_ADD_STYLE(wxTB_HORZ_LAYOUT);
  43     XRC_ADD_STYLE(wxTB_HORZ_TEXT);
  44     AddWindowStyles();
  45 }
  46
  47 wxObject *wxToolBarXmlHandler::DoCreateResource()
  48 {
  49     if (m_class == wxT("tool"))
  50     {
  51         wxCHECK_MSG(m_toolbar, NULL, wxT("Incorrect syntax of XRC resource: tool not within a toolbar!"));
  52
  53         if (GetPosition() != wxDefaultPosition)
  54         {
  55             m_toolbar->AddTool(GetID(),
  56                                GetBitmap(wxT("bitmap"), wxART_TOOLBAR),
  57                                GetBitmap(wxT("bitmap2"), wxART_TOOLBAR),
  58                                GetBool(wxT("toggle")),
  59                                GetPosition().x,
  60                                GetPosition().y,
  61                                NULL,
  62                                GetText(wxT("tooltip")),
  63                                GetText(wxT("longhelp")));
  64         }
  65         else
  66         {
  67             wxItemKind kind = wxITEM_NORMAL;
  68             if (GetBool(wxT("radio")))
  69                 kind = wxITEM_RADIO;
  70             if (GetBool(wxT("toggle")))
  71             {
  72                 wxASSERT_MSG( kind == wxITEM_NORMAL,
  73                               _T("can't have both toggleable and radion button at once") );
  74                 kind = wxITEM_CHECK;
  75             }
  76             m_toolbar->AddTool(GetID(),
  77                                GetText(wxT("label")),
  78                                GetBitmap(wxT("bitmap"), wxART_TOOLBAR),
  79                                GetBitmap(wxT("bitmap2"), wxART_TOOLBAR),
  80                                kind,
  81                                GetText(wxT("tooltip")),
  82                                GetText(wxT("longhelp")));
  83         }
  84         return m_toolbar; // must return non-NULL
  85     }
  86
  87     else if (m_class == wxT("separator"))
  88     {
  89         wxCHECK_MSG(m_toolbar, NULL, wxT("Incorrect syntax of XRC resource: separator not within a toolbar!"));
  90         m_toolbar->AddSeparator();
  91         return m_toolbar; // must return non-NULL
  92     }
  93
  94     else /*<object class="wxToolBar">*/
  95     {
  96         int style = GetStyle(wxT("style"), wxNO_BORDER | wxTB_HORIZONTAL);
  97 #ifdef __WXMSW__
  98         if (!(style & wxNO_BORDER)) style |= wxNO_BORDER;
  99 #endif
 100
 101         XRC_MAKE_INSTANCE(toolbar, wxToolBar)
 102
 103         toolbar->Create(m_parentAsWindow,
 104                          GetID(),
 105                          GetPosition(),
 106                          GetSize(),
 107                          style,
 108                          GetName());
 109
 110         wxSize bmpsize = GetSize(wxT("bitmapsize"));
 111         if (!(bmpsize == wxDefaultSize))
 112             toolbar->SetToolBitmapSize(bmpsize);
 113         wxSize margins = GetSize(wxT("margins"));
 114         if (!(margins == wxDefaultSize))
 115             toolbar->SetMargins(margins.x, margins.y);
 116         long packing = GetLong(wxT("packing"), -1);
 117         if (packing != -1)
 118             toolbar->SetToolPacking(packing);
 119         long separation = GetLong(wxT("separation"), -1);
 120         if (separation != -1)
 121             toolbar->SetToolSeparation(separation);
 122
 123         wxXmlNode *children_node = GetParamNode(wxT("object"));
 124         if (!children_node)
 125            children_node = GetParamNode(wxT("object_ref"));
 126
 127         if (children_node == NULL) return toolbar;
 128
 129         m_isInside = true;
 130         m_toolbar = toolbar;
 131
 132         wxXmlNode *n = children_node;
 133
 134         while (n)
 135         {
 136             if ((n->GetType() == wxXML_ELEMENT_NODE) &&
 137                 (n->GetName() == wxT("object") || n->GetName() == wxT("object_ref")))
 138             {
 139                 wxObject *created = CreateResFromNode(n, toolbar, NULL);
 140                 wxControl *control = wxDynamicCast(created, wxControl);
 141                 if (!IsOfClass(n, wxT("tool")) &&
 142                     !IsOfClass(n, wxT("separator")) &&
 143                     control != NULL)
 144                     toolbar->AddControl(control);
 145             }
 146             n = n->GetNext();
 147         }
 148
 149         m_isInside = false;
 150         m_toolbar = NULL;
 151
 152         toolbar->Realize();
 153
 154         if (m_parentAsWindow && !GetBool(wxT("dontattachtoframe")))
 155         {
 156             wxFrame *parentFrame = wxDynamicCast(m_parent, wxFrame);
 157             if (parentFrame)
 158                 parentFrame->SetToolBar(toolbar);
 159         }
 160
 161         return toolbar;
 162     }
 163 }
 164
 165 bool wxToolBarXmlHandler::CanHandle(wxXmlNode *node)
 166 {
 167     return ((!m_isInside && IsOfClass(node, wxT("wxToolBar"))) ||
 168             (m_isInside && IsOfClass(node, wxT("tool"))) ||
 169             (m_isInside && IsOfClass(node, wxT("separator"))));
 170 }
 171
 172 #endif // wxUSE_XRC && wxUSE_TOOLBAR