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// File: DDF_BasicCommands.cxx
// ---------------------
// Author: DAUTRY Philippe & VAUTHIER Jean-Claude
// Copyright: Matra Datavision 1997
// Version: 0.0
// History: Version Date Purpose
// 0.0 Feb 10 1997 Creation
#include <DDF.hxx>
#include <TDF_ComparisonTool.hxx>
#include <TDF_CopyTool.hxx>
#include <TDF_ClosureMode.hxx>
#include <TDF_ClosureTool.hxx>
#include <DDF_Data.hxx>
#include <Draw.hxx>
#include <Draw_Appli.hxx>
#include <Draw_Drawable3D.hxx>
#include <Draw_Interpretor.hxx>
#include <Standard_GUID.hxx>
#include <Standard_NotImplemented.hxx>
#include <TColStd_HSequenceOfAsciiString.hxx>
#include <TColStd_ListOfInteger.hxx>
#include <TColStd_SequenceOfAsciiString.hxx>
#include <TCollection_AsciiString.hxx>
#include <TCollection_ExtendedString.hxx>
#include <TDF_Attribute.hxx>
#include <TDF_TagSource.hxx>
#include <TDF_AttributeIterator.hxx>
#include <TDF_ChildIterator.hxx>
#include <TDF_Data.hxx>
#include <TDF_DataSet.hxx>
#include <TDF_Delta.hxx>
#include <TDF_IDFilter.hxx>
#include <TDF_Label.hxx>
#include <TDF_RelocationTable.hxx>
#include <TDF_Tool.hxx>
#include <DDF_IOStream.hxx>
//=======================================================================
//function : Children
//purpose : Returns a list of sub-label entries.
//=======================================================================
static Standard_Integer DDF_Children (Draw_Interpretor& di,
Standard_Integer n,
const char** a)
{
if (n < 2) return 1;
Handle(TDF_Data) DF;
TCollection_AsciiString entry;
if (!DDF::GetDF (a[1], DF)) return 1;
TDF_Label lab;
if (n == 3) TDF_Tool::Label(DF,a[2],lab);
if (lab.IsNull()) {
di<<"0";
}
else {
for (TDF_ChildIterator itr(lab); itr.More(); itr.Next()) {
TDF_Tool::Entry(itr.Value(),entry);
//TCollection_AsciiString entry(itr.Value().Tag());
di<<entry.ToCString()<<" ";
}
}
return 0;
}
//=======================================================================
//function : Attributes
//purpose : Returns a list of label attributes.
//=======================================================================
static Standard_Integer DDF_Attributes (Draw_Interpretor& di,
Standard_Integer n,
const char** a)
{
if (n != 3) return 1;
Handle(TDF_Data) DF;
if (!DDF::GetDF (a[1], DF)) return 1;
TDF_Label lab;
TDF_Tool::Label(DF,a[2],lab);
if (lab.IsNull()) return 1;
for (TDF_AttributeIterator itr(lab); itr.More(); itr.Next()) {
di<<itr.Value()->DynamicType()->Name()<<" ";
}
return 0;
}
//=======================================================================
//function : ForgetAll
//purpose : "ForgetAll dfname Label"
//=======================================================================
static Standard_Integer DDF_ForgetAll(Draw_Interpretor& /*di*/,
Standard_Integer n,
const char** a)
{
if (n != 3) return 1;
Handle(TDF_Data) DF;
if (!DDF::GetDF (a[1], DF)) return 1;
TDF_Label label;
TDF_Tool::Label(DF,a[2],label);
if (label.IsNull()) return 1;
label.ForgetAllAttributes();
//POP pour NT
return 0;
}
// ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
// save/restore & Store/Retrieve commands
// ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
//==========================================================
// ErrorMessage
//==========================================================
void ErrorMessage (const Storage_Error n)
{
cout << "Storage Error: " << flush;
switch (n) {
case Storage_VSOk:
cout << "no problem" << endl;
break;
case Storage_VSOpenError:
cout << "while opening the stream" << endl;
break;
case Storage_VSModeError:
cout << "the stream is opened with a wrong mode for operation " << endl;
break;
case Storage_VSCloseError:
cout << "while closing the stream" << endl;
break;
case Storage_VSAlreadyOpen:
cout << "stream is already opened" << endl;
break;
case Storage_VSNotOpen:
cout << "stream not opened" << endl;
break;
case Storage_VSSectionNotFound:
cout << "the section is not found" << endl;
break;
case Storage_VSWriteError:
cout << "error during writing" << endl;
break;
case Storage_VSFormatError:
cout << "wrong format error occured while reading" << endl;
break;
case Storage_VSUnknownType:
cout << "try to read an unknown type" << endl;
break;
case Storage_VSTypeMismatch:
cout << "try to read a wrong primitive type (read a char while expecting a real)" << endl;
break;
case Storage_VSInternalError:
cout << "internal error" << endl;
break;
case Storage_VSExtCharParityError: cout << "parity error" << endl;
break;
default:
cout << "unknown error code" << endl;
break;
}
}
//=======================================================================
//function : DDF_SetTagger
//purpose : SetTagger (DF, entry)
//=======================================================================
static Standard_Integer DDF_SetTagger (Draw_Interpretor& di,
Standard_Integer nb,
const char** arg)
{
if (nb == 3) {
Handle(TDF_Data) DF;
if (!DDF::GetDF(arg[1],DF)) return 1;
TDF_Label L;
DDF::AddLabel(DF, arg[2], L);
TDF_TagSource::Set(L);
return 0;
}
di << "DDF_SetTagger : Error" << "\n";
return 1;
}
//=======================================================================
//function : DDF_NewTag
//purpose : NewTag (DF,[father]
//=======================================================================
static Standard_Integer DDF_NewTag (Draw_Interpretor& di,
Standard_Integer nb,
const char** arg)
{
if (nb == 3) {
Handle(TDF_Data) DF;
if (!DDF::GetDF(arg[1],DF)) return 1;
Handle(TDF_TagSource) A;
if (!DDF::Find(DF,arg[2],TDF_TagSource::GetID(),A)) return 1;
di << A->NewTag ();
return 0;
}
di << "DDF_NewTag : Error" << "\n";
return 1;
}
//=======================================================================
//function : DDF_NewChild
//purpose : NewChild(DF,[father])
//=======================================================================
static Standard_Integer DDF_NewChild (Draw_Interpretor& di,
Standard_Integer nb,
const char** arg)
{
Handle(TDF_Data) DF;
if (nb>=2){
if (!DDF::GetDF(arg[1],DF)) return 1;
if (nb == 2) {
TDF_Label free = TDF_TagSource::NewChild(DF->Root());
di << free.Tag();
return 0;
}
else if (nb == 3) {
TDF_Label fatherlabel;
if (!DDF::FindLabel(DF,arg[2],fatherlabel)) return 1;
TDF_Label free = TDF_TagSource::NewChild (fatherlabel);
di << arg[2] << ":" << free.Tag();
return 0;
}
}
di << "DDF_NewChild : Error" << "\n";
return 1;
}
//=======================================================================
//function : Label (DF,freeentry)
//=======================================================================
static Standard_Integer DDF_Label (Draw_Interpretor& di,Standard_Integer n, const char** a)
{
if (n == 3) {
Handle(TDF_Data) DF;
if (!DDF::GetDF (a[1],DF)) return 1;
TDF_Label L;
if (!DDF::FindLabel(DF,a[2],L,Standard_False)) {
DDF::AddLabel(DF,a[2],L);
//di << "Label : " << a[2] << " created" << "\n";
}
//else di << "Label : " << a[2] << " retrieved" << "\n";
DDF::ReturnLabel(di,L);
return 0;
}
di << "DDF_Label : Error" << "\n";
return 1;
}
//=======================================================================
//function : BasicCommands
//purpose :
//=======================================================================
void DDF::BasicCommands (Draw_Interpretor& theCommands)
{
static Standard_Boolean done = Standard_False;
if (done) return;
done = Standard_True;
const char* g = "DF basic commands";
// Label :
theCommands.Add ("SetTagger",
"SetTagger (DF, entry)",
__FILE__, DDF_SetTagger, g);
theCommands.Add ("NewTag",
"NewTag (DF, tagger)",
__FILE__, DDF_NewTag, g);
theCommands.Add ("NewChild",
"NewChild (DF, [tagger])",
__FILE__, DDF_NewChild, g);
theCommands.Add ("Children",
" Returns the list of label children: Children DF label",
__FILE__, DDF_Children, g);
theCommands.Add ("Attributes",
" Returns the list of label attributes: Attributes DF label",
__FILE__, DDF_Attributes, g);
theCommands.Add ("ForgetAll",
"Forgets all attributes from the label: ForgetAll DF Label",
__FILE__, DDF_ForgetAll, g);
theCommands.Add ("Label",
"Label DF entry",
__FILE__, DDF_Label, g);
}
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