mirror of
https://github.com/arcan1s/awesome-widgets.git
synced 2025-04-25 16:07:19 +00:00
152 lines
4.1 KiB
C++
152 lines
4.1 KiB
C++
/***************************************************************************
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* This file is part of awesome-widgets *
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* *
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* awesome-widgets is free software: you can redistribute it and/or *
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* modify it under the terms of the GNU General Public License as *
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* published by the Free Software Foundation, either version 3 of the *
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* License, or (at your option) any later version. *
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* *
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* awesome-widgets is distributed in the hope that it will be useful, *
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* but WITHOUT ANY WARRANTY; without even the implied warranty of *
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
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* GNU General Public License for more details. *
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* *
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* You should have received a copy of the GNU General Public License *
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* along with awesome-widgets. If not, see http://www.gnu.org/licenses/ *
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***************************************************************************/
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#include "awscriptformatter.h"
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#include <QJSEngine>
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#include <QSettings>
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#include "awdebug.h"
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AWScriptFormatter::AWScriptFormatter(QObject *parent, const QString filename,
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const QString section)
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: AWAbstractFormatter(parent, filename, section)
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{
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qCDebug(LOG_AW) << __PRETTY_FUNCTION__;
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init(filename, section);
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initProgram();
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}
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AWScriptFormatter::AWScriptFormatter(QObject *parent, const bool appendCode,
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const QString code, const bool hasReturn)
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: AWAbstractFormatter(parent)
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{
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qCDebug(LOG_AW) << __PRETTY_FUNCTION__;
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setAppendCode(appendCode);
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setCode(code);
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setHasReturn(hasReturn);
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initProgram();
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}
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AWScriptFormatter::~AWScriptFormatter()
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{
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qCDebug(LOG_AW) << __PRETTY_FUNCTION__;
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}
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QString AWScriptFormatter::convert(const QVariant &value) const
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{
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qCDebug(LOG_AW) << "Convert value" << value;
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// init engine
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QJSEngine engine;
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QJSValue fn = engine.evaluate(m_program);
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QJSValueList args = QJSValueList() << value.toString();
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QJSValue result = fn.call(args);
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if (result.isError()) {
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qCWarning(LOG_AW) << "Uncaught exception at line"
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<< result.property("lineNumber").toInt() << ":"
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<< result.toString();
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return QString();
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} else {
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return result.toString();
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}
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}
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bool AWScriptFormatter::appendCode() const
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{
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return m_appendCode;
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}
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QString AWScriptFormatter::code() const
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{
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return m_code;
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}
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bool AWScriptFormatter::hasReturn() const
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{
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return m_hasReturn;
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}
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QString AWScriptFormatter::program() const
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{
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return m_program;
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}
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void AWScriptFormatter::setAppendCode(const bool _appendCode)
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{
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qCDebug(LOG_AW) << "Set append code" << _appendCode;
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m_appendCode = _appendCode;
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}
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void AWScriptFormatter::setCode(const QString _code)
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{
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qCDebug(LOG_AW) << "Set code" << _code;
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m_code = _code;
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}
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void AWScriptFormatter::setHasReturn(const bool _hasReturn)
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{
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qCDebug(LOG_AW) << "Set has return" << _hasReturn;
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m_hasReturn = _hasReturn;
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}
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void AWScriptFormatter::init(const QString filename, const QString section)
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{
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qCDebug(LOG_AW) << "Looking for section" << section << "in" << filename;
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QSettings settings(filename, QSettings::IniFormat);
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settings.beginGroup(section);
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setAppendCode(settings.value(QString("AppendCode"), true).toBool());
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setCode(settings.value(QString("Code"), QString()).toString());
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setHasReturn(settings.value(QString("HasReturn"), false).toBool());
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settings.endGroup();
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}
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void AWScriptFormatter::initProgram()
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{
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if (m_appendCode)
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m_program
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= QString("(function(value) { %1%2 })")
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.arg(m_code)
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.arg(m_hasReturn ? QString("") : QString("; return output;"));
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else
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m_program = m_code;
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qCInfo(LOG_AW) << "Create JS engine with code" << m_program;
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}
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