reworked the editor

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@8687 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
2000-11-04 23:34:33 +00:00
parent dbb88122c9
commit 12d9e30820
26 changed files with 2626 additions and 1198 deletions
--- a/contrib/utils/wxrcedit/nodesdb.cpp
+++ b/contrib/utils/wxrcedit/nodesdb.cpp
@@ -0,0 +1,190 @@
+/////////////////////////////////////////////////////////////////////////////
+// Author:      Vaclav Slavik
+// Created:     2000/05/05
+// RCS-ID:      $Id$
+// Copyright:   (c) 2000 Vaclav Slavik
+// Licence:     wxWindows licence
+/////////////////////////////////////////////////////////////////////////////
+
+#ifdef __GNUG__
+    #pragma implementation "nodesdb.h"
+#endif
+
+// For compilers that support precompilation, includes _T("wx/wx.h").
+#include "wx/wxprec.h"
+
+#ifdef __BORLANDC__
+    #pragma hdrstop
+#endif
+
+#include "wx/wx.h"
+#include "wx/textfile.h"
+#include "wx/tokenzr.h"
+#include "wx/dir.h"
+#include "nodesdb.h"
+#include "wx/arrimpl.cpp"
+
+WX_DEFINE_OBJARRAY(NodeInfoArray);
+WX_DEFINE_OBJARRAY(PropertyInfoArray);
+
+
+
+
+void NodeInfo::Read(const wxString& filename, wxPathList& list)
+{
+    wxString tp;
+    wxString nd, cht;
+    bool ab = FALSE;
+    long icn = -1;
+
+    NodeClass.Empty();
+
+    wxString path = list.FindValidPath(filename);
+    if (path.IsEmpty()) return;
+    
+    wxTextFile tf;
+    tf.Open(path);
+    
+    if (!tf.IsOpened()) return;
+
+    for (size_t i = 0; i < tf.GetLineCount(); i++)
+    {
+        if (tf[i].IsEmpty() || tf[i][0] == _T('#')) continue;
+        wxStringTokenizer tkn(tf[i], _T(' '));
+        wxString s = tkn.GetNextToken();
+        if (s == _T("node"))
+            nd = tkn.GetNextToken();
+        else if (s == _T("childtype"))
+            cht = tkn.GetNextToken();
+        else if (s == _T("icon"))
+            tkn.GetNextToken().ToLong(&icn);
+        else if (s == _T("derived"))
+        {
+            if (tkn.GetNextToken() == _T("from"))
+            {
+                s = tkn.GetNextToken();
+                DerivedFrom.Add(s);
+                Read(s + _T(".df"), list);
+            }
+        }
+        else if (s == _T("abstract"))
+            ab = true;
+        else if (s == _T("type"))
+        {
+            tp = tkn.GetNextToken();
+        }
+        else if (s == _T("var"))
+        {
+            PropertyInfo pi;
+            pi.Name = tkn.GetNextToken();
+            tkn.GetNextToken();
+            pi.Type = tkn.GetNextToken();
+            if (tkn.HasMoreTokens()) pi.MoreInfo = tkn.GetNextToken();
+            
+            bool fnd = FALSE;
+            for (size_t j = 0; j < Props.GetCount(); j++)
+            {
+                if (Props[j].Name == pi.Name)
+                {
+                    if (Props[j].Type == pi.Type && pi.Type == _T("flags"))
+                        Props[j].MoreInfo << _T(',') << pi.MoreInfo;
+                    else
+                        Props[j] = pi;
+                    fnd = TRUE;
+                }
+            }
+            
+            if (!fnd) Props.Add(pi);
+        }
+    }
+    
+    if (!nd.IsEmpty()) NodeClass = nd;
+    if (!cht.IsEmpty()) ChildType = cht;
+    if (!!tp) Type = tp;
+    if (icn != -1) Icon = icn;
+    Abstract = ab;
+}
+
+
+
+
+
+
+
+
+
+NodesDb* NodesDb::ms_Instance = NULL;
+
+NodesDb *NodesDb::Get()
+{
+    if (ms_Instance == NULL) 
+    {
+        (void)new NodesDb;
+    }
+    return ms_Instance;
+}
+
+
+NodesDb::NodesDb()
+{
+    ms_Instance = this;
+
+    m_Paths.Add(_T("."));
+    m_Paths.Add(_T("./df"));
+#ifdef __UNIX__ 
+    m_Paths.Add(wxGetHomeDir() + _T("/.wxrcedit"));
+    #ifdef wxINSTALL_PREFIX
+    m_Paths.Add(wxINSTALL_PREFIX _T("/share/wx/wxrcedit"));
+    #endif
+#endif
+
+    Load();
+}
+
+
+
+void NodesDb::Load()
+{
+    for (size_t i = 0; i < m_Paths.GetCount(); i++)
+        LoadDir(m_Paths[i]);
+}
+
+
+
+void NodesDb::LoadDir(const wxString& path)
+{
+    if (!wxDirExists(path)) return;
+    
+    wxDir dir(path);
+    wxString filename;
+    bool cont;
+
+    cont = dir.GetFirst(&filename, "*.df");
+    while (cont)
+    {
+        LoadFile(filename);
+        cont = dir.GetNext(&filename);
+    }
+}
+
+
+
+void NodesDb::LoadFile(const wxString& file)
+{
+    NodeInfo *ni = new NodeInfo; 
+    ni->Type = wxEmptyString;
+    ni->Icon = 0;
+    wxPathList paths;
+    size_t i;
+    
+    for (i = 0; i < m_Paths.GetCount(); i++)
+        paths.Add(m_Paths[i]);
+    
+    ni->Read(file, paths);
+    
+    // maybe we already parsed it?
+    for (i = 0; i < m_Infos.GetCount(); i++)
+        if (m_Infos[i].NodeClass == ni->NodeClass) return;
+    
+    m_Infos.Add(ni);
+}