Revert "WIP: Refactor KConfigXT"

This reverts commit 98c32e29f50465d4d4e16bafdf0491edbfb422b0.
This broke kdevelop and kmymoney. I'm workin on the fixes and more
unittests for them.

1 files changed, 0 insertions, 276 deletions

diff --git a/src/kconfig_compiler/KConfigCodeGeneratorBase.cpp b/src/kconfig_compiler/KConfigCodeGeneratorBase.cpp
deleted file mode 100644
index 024af19c..00000000
--- a/src/kconfig_compiler/KConfigCodeGeneratorBase.cpp
+++ /dev/null
@@ -1,276 +0,0 @@
-/* This file is part of the KDE libraries
-    Copyright (C) 2020 Tomaz Cananbrava (tcanabrava@kde.org)
-    Copyright (c) 2003 Cornelius Schumacher <schumacher@kde.org>
-    Copyright (c) 2003 Waldo Bastian <bastian@kde.org>
-    Copyright (c) 2003 Zack Rusin <zack@kde.org>
-    Copyright (c) 2006 Michaël Larouche <michael.larouche@kdemail.net>
-    Copyright (c) 2008 Allen Winter <winter@kde.org>
-    Copyright (C) 2020 Tomaz Cananbrava (tcanabrava@kde.org)
-
-    This library is free software; you can redistribute it and/or
-    modify it under the terms of the GNU Library General Public
-    License as published by the Free Software Foundation; either
-    version 2 of the License, or (at your option) any later version.
-
-    This library is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-    Library General Public License for more details.
-
-    You should have received a copy of the GNU Library General Public License
-    along with this library; see the file COPYING.LIB.  If not, write to
-    the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
-    Boston, MA 02110-1301, USA.
-*/
-
-#include "KConfigCodeGeneratorBase.h"
-#include "KConfigXTParameters.h"
-#include "KConfigCommonStructs.h"
-
-#include <QTextStream>
-#include <QLatin1Char>
-#include <QFileInfo>
-
-#include <ostream>
-#include <QDebug>
-
-using std::endl;
-
-namespace
-{
-QTextStream cout(stdout);
-QTextStream cerr(stderr);
-}
-
-KConfigCodeGeneratorBase::KConfigCodeGeneratorBase(
-    const QString& inputFile,
-    const QString& baseDir,
-    const QString& fileName,
-    const KConfigXTParameters &parameters,
-    ParseResult &parseResult)
-    : inputFile(inputFile), baseDir(baseDir), fileName(fileName), cfg(parameters), parseResult(parseResult)
-{
-    file.setFileName(fileName);
-    if (!file.open(QIODevice::WriteOnly)) {
-        cerr << "Can not open '" << fileName << "for writing." << endl;
-        exit(1);
-    }
-    stream.setDevice(&file);
-    stream.setCodec("utf-8");
-
-    if (cfg.staticAccessors) {
-        This = QStringLiteral("self()->");
-    } else {
-        Const = QStringLiteral(" const");
-    }
-}
-
-KConfigCodeGeneratorBase::~KConfigCodeGeneratorBase()
-{
-    save();
-}
-
-void KConfigCodeGeneratorBase::save()
-{
-    file.close();
-}
-
-void KConfigCodeGeneratorBase::indent()
-{
-    if (indentLevel >= 4) {
-        indentLevel += 2;
-    } else {
-        indentLevel += 4;
-    }
-}
-
-void KConfigCodeGeneratorBase::unindent()
-{
-    if (indentLevel > 4) {
-        indentLevel -= 2;
-    } else {
-        indentLevel -= 4;
-    }
-}
-
-QString KConfigCodeGeneratorBase::whitespace()
-{
-    QString spaces;
-    for (int i = 0; i < indentLevel; i++) {
-        spaces.append(QLatin1Char(' '));
-    }
-    return spaces;
-}
-
-void KConfigCodeGeneratorBase::startScope()
-{
-    stream << whitespace() << QLatin1Char('{');
-    stream << endl;
-    indent();
-}
-
-void KConfigCodeGeneratorBase::endScope(ScopeFinalizer finalizer)
-{
-    unindent();
-    stream << whitespace() << QLatin1Char('}');
-    if (finalizer == ScopeFinalizer::Semicolon) {
-        stream << ';';
-    }
-    stream << endl;
-}
-
-void KConfigCodeGeneratorBase::start()
-{
-    const QString fileName = QFileInfo(inputFile).fileName();
-    stream << "// This file is generated by kconfig_compiler_kf5 from " << fileName << ".kcfg" << "." << endl;
-    stream << "// All changes you do to this file will be lost." << endl;
-}
-
-void KConfigCodeGeneratorBase::addHeaders(const QStringList& headerList)
-{
-    for (auto include : qAsConst(headerList)) {
-        if (include.startsWith(QLatin1Char('"'))) {
-            stream << "#include " << include << endl;
-        } else {
-            stream << "#include <" << include << ">" << endl;
-        }
-    }
-}
-
-// adds as many 'namespace foo {' lines to p_out as
-// there are namespaces in p_ns
-void KConfigCodeGeneratorBase::beginNamespaces()
-{
-    if (!cfg.nameSpace.isEmpty()) {
-        for (const QString &ns : cfg.nameSpace.split(QStringLiteral("::"))) {
-            stream << "namespace " << ns << " {" << endl;
-        }
-        stream << endl;
-    }
-}
-
-// adds as many '}' lines to p_out as
-// there are namespaces in p_ns
-void KConfigCodeGeneratorBase::endNamespaces()
-{
-    if (!cfg.nameSpace.isEmpty()) {
-        stream << endl;
-        const int namespaceCount = cfg.nameSpace.count(QStringLiteral("::")) + 1;
-        for (int i = 0; i < namespaceCount; ++i) {
-            stream << "}" << endl;
-        }
-    }
-}
-
-// returns the member accesor implementation
-// which should go in the h file if inline
-// or the cpp file if not inline
-QString KConfigCodeGeneratorBase::memberAccessorBody(const CfgEntry *e, bool globalEnums) const
-{
-    QString result;
-    QTextStream out(&result, QIODevice::WriteOnly);
-    QString n = e->name;
-    QString t = e->type;
-    bool useEnumType = cfg.useEnumTypes && t == QLatin1String("Enum");
-
-    out << "return ";
-    if (useEnumType) {
-        out << "static_cast<" << enumType(e, globalEnums) << ">(";
-    }
-    out << This << varPath(n, cfg);
-    if (!e->param.isEmpty()) {
-        out << "[i]";
-    }
-    if (useEnumType) {
-        out << ")";
-    }
-    out << ";" << endl;
-
-    return result;
-}
-
-void KConfigCodeGeneratorBase::createIfSetLogic(const CfgEntry *e, const QString &varExpression)
-{
-    const QString n = e->name;
-    const QString t = e->type;
-    const bool hasBody = !e->signalList.empty() || cfg.generateProperties;
-
-    stream << whitespace() << "if (";
-    if (hasBody) {
-        stream << "v != " << varExpression << " && ";
-    }
-    stream << "!" << This << "isImmutable( QStringLiteral( \"";
-    if (!e->param.isEmpty()) {
-        QString paramName = e->paramName;
-
-        stream << paramName.replace(QStringLiteral("$(") + e->param + QStringLiteral(")"), QLatin1String("%1")) << "\" ).arg( ";
-        if (e->paramType == QLatin1String("Enum")) {
-            stream << "QLatin1String( ";
-
-            if (cfg.globalEnums) {
-                stream << enumName(e->param) << "ToString[i]";
-            } else {
-                stream << enumName(e->param) << "::enumToString[i]";
-            }
-
-            stream << " )";
-        } else {
-            stream << "i";
-        }
-        stream << " )";
-    } else {
-        stream << n << "\" )";
-    }
-    stream << " ))";
-}
-
-void KConfigCodeGeneratorBase::memberMutatorBody(const CfgEntry *e)
-{
-    QString n = e->name;
-    QString t = e->type;
-
-    // HACK: Don't open '{' manually, use startScope / endScope to automatically handle whitespace indentation.
-    if (!e->min.isEmpty()) {
-        if (e->min != QLatin1String("0") || !isUnsigned(t)) { // skip writing "if uint<0" (#187579)
-            stream << whitespace() << "if (v < " << e->min << ")" << endl;
-            stream << whitespace() << "{" << endl;
-            stream << whitespace(); addDebugMethod(stream, cfg, n);
-            stream << ": value \" << v << \" is less than the minimum value of " << e->min << "\";" << endl;
-            stream << whitespace() << "  v = " << e->min << ";" << endl;
-            stream << whitespace() << "}" << endl;
-        }
-    }
-
-    if (!e->max.isEmpty()) {
-        stream << endl;
-        stream << whitespace() << "if (v > " << e->max << ")" << endl;
-        stream << whitespace() << "{" << endl;
-        stream << whitespace(); addDebugMethod(stream, cfg, n);
-        stream << ": value \" << v << \" is greater than the maximum value of " << e->max << "\";" << endl;
-        stream << whitespace() << "  v = " << e->max << ";" << endl;
-        stream << whitespace() << "}" << endl << endl;
-    }
-
-    const QString varExpression = This + varPath(n, cfg) + (e->param.isEmpty() ? QString() : QStringLiteral("[i]"));
-
-    // TODO: Remove this `hasBody` logic, always use an '{' for the if.
-    const bool hasBody = !e->signalList.empty() || cfg.generateProperties;
-
-    // This call creates an `if (someTest ...) that's just to long to throw over the code.
-    createIfSetLogic(e, varExpression);
-    stream << (hasBody ? " {" : "") << endl;
-    stream << whitespace() << "  " << varExpression << " = v;" << endl;
-
-    const auto listSignal = e->signalList;
-    for (const Signal &signal : qAsConst(listSignal)) {
-        if (signal.modify) {
-            stream << whitespace() << "  Q_EMIT " << This << signal.name << "();" << endl;
-        } else {
-            stream << whitespace() <<  "  " << This << varPath(QStringLiteral("settingsChanged"), cfg)
-                << " |= " << signalEnumName(signal.name) << ";" << endl;
-        }
-    }
-    if (hasBody) {
-        stream << whitespace() << "}" << endl;
-    }
-}