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