diff options
| author | Friedemann Kleint <Friedemann.Kleint@qt.io> | 2022-05-13 10:43:54 +0200 |
|---|---|---|
| committer | Friedemann Kleint <Friedemann.Kleint@qt.io> | 2022-05-17 13:48:47 +0200 |
| commit | e6082b18b904569fc946b9f36fc995684463267f (patch) | |
| tree | 7b2daf30bd228501a8617fd69851cf31367258ca /sources/shiboken6/ApiExtractor/codesnip.cpp | |
| parent | ae31d1dc8776a0bd35e80494ca30e9c7d1c644f8 (diff) | |
shiboken6: Extract class CodeSnip into separate files
Change-Id: Iff46540cdb764d4caa2efad26cc5e28347cef54f
Reviewed-by: Shyamnath Premnadh <Shyamnath.Premnadh@qt.io>
Reviewed-by: Christian Tismer <tismer@stackless.com>
Diffstat (limited to 'sources/shiboken6/ApiExtractor/codesnip.cpp')
| -rw-r--r-- | sources/shiboken6/ApiExtractor/codesnip.cpp | 105 |
1 files changed, 105 insertions, 0 deletions
diff --git a/sources/shiboken6/ApiExtractor/codesnip.cpp b/sources/shiboken6/ApiExtractor/codesnip.cpp new file mode 100644 index 000000000..3867fc5bf --- /dev/null +++ b/sources/shiboken6/ApiExtractor/codesnip.cpp @@ -0,0 +1,105 @@ +/**************************************************************************** +** +** Copyright (C) 2022 The Qt Company Ltd. +** Contact: https://www.qt.io/licensing/ +** +** This file is part of Qt for Python. +** +** $QT_BEGIN_LICENSE:GPL-EXCEPT$ +** Commercial License Usage +** Licensees holding valid commercial Qt licenses may use this file in +** accordance with the commercial license agreement provided with the +** Software or, alternatively, in accordance with the terms contained in +** a written agreement between you and The Qt Company. For licensing terms +** and conditions see https://www.qt.io/terms-conditions. For further +** information use the contact form at https://www.qt.io/contact-us. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 3 as published by the Free Software +** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT +** included in the packaging of this file. Please review the following +** information to ensure the GNU General Public License requirements will +** be met: https://www.gnu.org/licenses/gpl-3.0.html. +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "codesnip.h" + +#include "qtcompat.h" +#include "exception.h" +#include "typedatabase.h" + +#include <QtCore/QDebug> + +using namespace Qt::StringLiterals; + +static inline QString callOperator() { return QStringLiteral("operator()"); } + +QString TemplateInstance::expandCode() const +{ + TemplateEntry *templateEntry = TypeDatabase::instance()->findTemplate(m_name); + if (!templateEntry) { + const QString m = u"<insert-template> referring to non-existing template '"_s + + m_name + u"'."_s; + throw Exception(m); + } + + QString code = templateEntry->code(); + for (auto it = replaceRules.cbegin(), end = replaceRules.cend(); it != end; ++it) + code.replace(it.key(), it.value()); + while (!code.isEmpty() && code.at(code.size() - 1).isSpace()) + code.chop(1); + QString result = u"// TEMPLATE - "_s + m_name + u" - START"_s; + if (!code.startsWith(u'\n')) + result += u'\n'; + result += code; + result += u"\n// TEMPLATE - "_s + m_name + u" - END\n"_s; + return result; +} + +// ---------------------- CodeSnipFragment +QString CodeSnipFragment::code() const +{ + return m_instance ? m_instance->expandCode() : m_code; +} + +// ---------------------- CodeSnipAbstract +QString CodeSnipAbstract::code() const +{ + QString res; + for (const CodeSnipFragment &codeFrag : codeList) + res.append(codeFrag.code()); + + return res; +} + +void CodeSnipAbstract::addCode(const QString &code) +{ + codeList.append(CodeSnipFragment(fixSpaces(code))); +} + +void CodeSnipAbstract::purgeEmptyFragments() +{ + auto end = std::remove_if(codeList.begin(), codeList.end(), + [](const CodeSnipFragment &f) { return f.isEmpty(); }); + codeList.erase(end, codeList.end()); +} + +QRegularExpression CodeSnipAbstract::placeHolderRegex(int index) +{ + return QRegularExpression(u'%' + QString::number(index) + QStringLiteral("\\b")); +} + +void purgeEmptyCodeSnips(QList<CodeSnip> *list) +{ + for (auto it = list->begin(); it != list->end(); ) { + it->purgeEmptyFragments(); + if (it->isEmpty()) + it = list->erase(it); + else + ++it; + } +} |