Files
TeslaRel410/BORLAND/BC45/EXAMPLES/OWL/OWLAPI/DOCVIEW/DVLOADER.CPP
T
CydandClaude Fable 5 63312e07f9 source410: literal 4.10 source reconstruction + BC++ 4.52 fleet toolchain archived
- BORLAND/: Borland C++ 4.52 (chosen over 4.5 by byte-match: CODE/RP/CW32.LIB
  is identical to 4.52's install lib). BCC32/TLINK32/TLIB/MAKE run natively on
  Win11; CODE/BT/OPT.MAK is the shipped BTL4OPT.EXE's exact flag recipe
  (extender = Borland PowerPack DPMI32, not Phar Lap TNT).
- restoration/source410/: the literal 1995-form reconstruction of the missing
  BT game source (never mixed into CODE/). Round 1-3 state:
  * 6 of 10 surviving original TUs COMPILE CLEAN under the period toolchain
    (BTMSSN, BTCNSL, BTSCNRL, BTTEAM, BTL4MODE, BTL4ARND) - first builds
    since 1996.
  * BT_L4/BTL4APP.CPP pilot reconstruction: 12/12 functions, Fail() lands on
    its binary-recorded line 400 exactly.
  * BT/BTCNSL.HPP: console wire IDs recovered from the binary's ctors
    (Killed=9, Damaged=10, ScoreUpdate=13, DeathWithoutHonor=15 [T1];
    TeamScore=12 flagged [T4]).
  * MUNGA/: 8 engine-header backfills back-dated from the BT412 WinTesla tree
    (VDATA numbering decomp-verified; AUDREND's OpenAL-era virtual removed -
    the period compiler is the drift detector).
  * Tooling: backdate.py (WinTesla->1995 header transform), compile410.sh
    (per-TU verification sweep under authentic OPT.MAK flags).
  * README: corrected roadmap - MECH.HPP is the capstone grown with the mech
    TU reconstructions; BTREG.CPP green = the header-family milestone.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
2026-07-19 07:33:26 -05:00

109 lines
3.1 KiB
C++

//----------------------------------------------------------------------------
// ObjectWindows - (C) Copyright 1993 by Borland International
// Provides TModuleDoc class to dynamically load new document/view classes
//----------------------------------------------------------------------------
#include <owl\owlpch.h>
#include <owl\docmanag.h>
#include "dvloader.rc"
class TModuleDocument : public TDocument {
public:
TModuleDocument(TDocument* parent=0) : TDocument(parent), Module(0) {}
~TModuleDocument() { Close(); }
BOOL Open(int mode, const char far* path=0);
BOOL Close();
BOOL IsOpen() { return Module != 0; }
protected:
TModule* Module;
DECLARE_STREAMABLE(, TModuleDocument,1);
};
class TModuleView : public TView {
public:
TModuleView(TDocument& doc, TWindow* parent = 0) : TView(doc) {
doc.GetDocManager().PostDocError(doc, IDS_DVLOADED);
NotOK();
}
static LPCSTR StaticName() {return "Module View";}
LPCSTR GetViewName() {return StaticName();}
};
BOOL TModuleDocument::Open(int /*mode*/, const char far* path)
{
if (IsOpen())
return TRUE;
if (path)
SetDocPath(path);
if (!GetDocPath())
return FALSE;
try {
Module = new TModule(GetDocPath());
}
catch(TXOwl&) {
return FALSE;
}
TDocTemplate** tplhead;
TDocTemplate** PASCAL(*entry)(int version);
(FARPROC)entry = Module->GetProcAddress("GetDocTemplateHead");
if (!entry || (tplhead = entry(OWLVersion)) == 0) {
delete Module;
Module = 0;
return FALSE;
}
TDocTemplate* tpl = *tplhead;
for (; tpl; tpl = GetDocManager().GetNextTemplate(tpl))
tpl->Clone(Module)->SetDocManager(&GetDocManager());
return TRUE;
}
BOOL TModuleDocument::Close()
{
if (!IsOpen())
return TRUE;
TDocTemplate* tpl;
TDocTemplate* next;
for (tpl = GetDocManager().GetNextTemplate(0); tpl; tpl = next) {
next = GetDocManager().GetNextTemplate(tpl);
if (*tpl->GetModule() == *Module) {
// must remove any remaining associated documents before freeing module
TDocument* doc;
TDocument* next;
for (doc = GetDocManager().DocList.Next(0); doc; doc = next) {
next = GetDocManager().DocList.Next(doc);
if (doc->GetTemplate() == tpl){
doc->Close();
delete doc;
}
}
GetDocManager().DeleteTemplate(*tpl); // RefCnt should go to 0 now
}
}
delete Module;
Module = 0;
return TRUE;
}
IMPLEMENT_STREAMABLE1(TModuleDocument, TDocument);
void*
TModuleDocument::Streamer::Read(ipstream& is, uint32 /*version*/) const
{
ReadBaseObject((TDocument*)GetObject(), is);
is >> GetObject()->Module;
return GetObject();
}
void
TModuleDocument::Streamer::Write(opstream& os) const
{
WriteBaseObject((TDocument*)GetObject(), os);
os << GetObject()->Module;
}
DEFINE_DOC_TEMPLATE_CLASS(TModuleDocument, TModuleView, LoadTemplate);
LoadTemplate loadTpl("DocView Components (*.DVC)","*.dvc",0,0,
dtAutoOpen|dtUpdateDir|dtReadOnly|dtHideReadOnly);