mirror of
https://github.com/arcan1s/awesome-widgets.git
synced 2025-04-24 15:37:23 +00:00
410 lines
12 KiB
C++
410 lines
12 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 "extscript.h"
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#include "ui_extscript.h"
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#include <QDebug>
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#include <QDir>
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#include <QJsonDocument>
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#include <QJsonParseError>
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#include <QSettings>
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#include <QStandardPaths>
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#include <QTextCodec>
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#include <pdebug/pdebug.h>
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#include "version.h"
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ExtScript::ExtScript(QWidget *parent, const QString scriptName,
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const QStringList directories, const bool debugCmd)
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: AbstractExtItem(parent, scriptName, directories, debugCmd),
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debug(debugCmd),
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ui(new Ui::ExtScript)
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{
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readConfiguration();
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readJsonFilters();
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ui->setupUi(this);
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value[QString("value")] = QString("");
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process = new QProcess(this);
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connect(process, SIGNAL(finished(int, QProcess::ExitStatus)), this, SLOT(updateValue()));
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process->waitForFinished(0);
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}
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ExtScript::~ExtScript()
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{
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if (debug) qDebug() << PDEBUG;
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process->kill();
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delete process;
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delete ui;
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}
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ExtScript *ExtScript::copy(const QString fileName, const int number)
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{
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if (debug) qDebug() << PDEBUG;
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ExtScript *item = new ExtScript(static_cast<QWidget *>(parent()), fileName,
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directories(), debug);
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item->setActive(isActive());
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item->setApiVersion(apiVersion());
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item->setComment(comment());
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item->setExecutable(executable());
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item->setHasOutput(hasOutput());
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item->setInterval(interval());
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item->setName(name());
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item->setNumber(number);
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item->setPrefix(prefix());
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item->setRedirect(redirect());
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return item;
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}
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QString ExtScript::executable() const
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{
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if (debug) qDebug() << PDEBUG;
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return m_executable;
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}
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QStringList ExtScript::filters() const
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{
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if (debug) qDebug() << PDEBUG;
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return m_filters;
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}
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bool ExtScript::hasOutput() const
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{
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if (debug) qDebug() << PDEBUG;
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return m_output;
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}
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QString ExtScript::prefix() const
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{
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if (debug) qDebug() << PDEBUG;
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return m_prefix;
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}
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ExtScript::Redirect ExtScript::redirect() const
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{
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if (debug) qDebug() << PDEBUG;
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return m_redirect;
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}
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QString ExtScript::uniq() const
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{
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if (debug) qDebug() << PDEBUG;
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return m_executable;
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}
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QString ExtScript::strRedirect() const
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{
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if (debug) qDebug() << PDEBUG;
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QString value;
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switch (m_redirect) {
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case stdout2stderr:
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value = QString("stdout2stderr");
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break;
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case stderr2stdout:
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value = QString("stderr2stdout");
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break;
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case nothing:
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default:
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value = QString("nothing");
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break;
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}
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return value;
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}
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void ExtScript::setExecutable(const QString _executable)
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{
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if (debug) qDebug() << PDEBUG;
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if (debug) qDebug() << PDEBUG << ":" << "Executable" << _executable;
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m_executable = _executable;
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}
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void ExtScript::setFilters(const QStringList _filters)
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{
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if (debug) qDebug() << PDEBUG;
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if (debug) qDebug() << PDEBUG << ":" << "Filters" << _filters;
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for (int i=0; i<_filters.count(); i++)
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updateFilter(_filters[i]);
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}
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void ExtScript::setHasOutput(const bool _state)
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{
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if (debug) qDebug() << PDEBUG;
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if (debug) qDebug() << PDEBUG << ":" << "State" << _state;
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m_output = _state;
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}
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void ExtScript::setPrefix(const QString _prefix)
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{
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if (debug) qDebug() << PDEBUG;
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if (debug) qDebug() << PDEBUG << ":" << "Prefix" << _prefix;
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m_prefix = _prefix;
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}
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void ExtScript::setRedirect(const Redirect _redirect)
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{
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if (debug) qDebug() << PDEBUG;
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if (debug) qDebug() << PDEBUG << ":" << "Redirect" << _redirect;
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m_redirect = _redirect;
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}
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void ExtScript::setStrRedirect(const QString _redirect)
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{
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if (debug) qDebug() << PDEBUG;
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if (debug) qDebug() << PDEBUG << ":" << "Redirect" << _redirect;
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if (_redirect == QString("stdout2sdterr"))
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m_redirect = stdout2stderr;
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else if (_redirect == QString("stderr2sdtout"))
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m_redirect = stderr2stdout;
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else
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m_redirect = nothing;
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}
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QString ExtScript::applyFilters(QString _value) const
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{
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if (debug) qDebug() << PDEBUG;
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if (debug) qDebug() << PDEBUG << ":" << "Value" << _value;
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for (int i=0; i<m_filters.count(); i++) {
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if (debug) qDebug() << PDEBUG << ":" << "Found filter" << m_filters[i];
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QVariantMap filter = jsonFilters[m_filters[i]].toMap();
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if (filter.isEmpty()) {
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if (debug) qDebug() << PDEBUG << ":" << "Could not find filter in the json";
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continue;
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}
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for (int j=0; j<filter.keys().count(); j++)
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_value.replace(filter.keys()[j], filter[filter.keys()[j]].toString());
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}
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return _value;
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}
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void ExtScript::updateFilter(const QString _filter, const bool _add)
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{
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if (debug) qDebug() << PDEBUG;
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if (debug) qDebug() << PDEBUG << ":" << "Filter" << _filter;
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if (debug) qDebug() << PDEBUG << ":" << "Should be added" << _add;
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if (_add) {
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if (m_filters.contains(_filter)) return;
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m_filters.append(_filter);
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} else {
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m_filters.removeOne(_filter);
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}
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}
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void ExtScript::readConfiguration()
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{
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if (debug) qDebug() << PDEBUG;
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AbstractExtItem::readConfiguration();
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for (int i=directories().count()-1; i>=0; i--) {
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if (!QDir(directories()[i]).entryList(QDir::Files).contains(fileName())) continue;
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QSettings settings(QString("%1/%2").arg(directories()[i]).arg(fileName()), QSettings::IniFormat);
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settings.beginGroup(QString("Desktop Entry"));
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setExecutable(settings.value(QString("Exec"), m_executable).toString());
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setPrefix(settings.value(QString("X-AW-Prefix"), m_prefix).toString());
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setHasOutput(settings.value(QString("X-AW-Output"), QVariant(m_output)).toString() == QString("true"));
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setStrRedirect(settings.value(QString("X-AW-Redirect"), strRedirect()).toString());
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// api == 3
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setFilters(settings.value(QString("X-AW-Filters"), m_filters).toString()
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.split(QChar(','), QString::SkipEmptyParts));
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settings.endGroup();
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}
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if (!m_output)
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setRedirect(stdout2stderr);
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// update for current API
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if ((apiVersion() > 0) && (apiVersion() < AWESAPI)) {
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setApiVersion(AWESAPI);
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writeConfiguration();
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}
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}
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void ExtScript::readJsonFilters()
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{
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if (debug) qDebug() << PDEBUG;
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QString fileName = QStandardPaths::locate(QStandardPaths::GenericDataLocation,
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QString("awesomewidgets/scripts/awesomewidgets-extscripts-filters.json"));
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if (debug) qDebug() << PDEBUG << ":" << "Configuration file" << fileName;
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QFile jsonFile(fileName);
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if (!jsonFile.open(QIODevice::ReadOnly | QIODevice::Text))
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return;
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QString jsonText = jsonFile.readAll();
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jsonFile.close();
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QJsonParseError error;
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QJsonDocument jsonDoc = QJsonDocument::fromJson(jsonText.toUtf8(), &error);
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if (debug) qDebug() << PDEBUG << ":" << "Json parse error" << error.errorString();
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if (error.error != QJsonParseError::NoError)
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return;
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jsonFilters = jsonDoc.toVariant().toMap();
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if (debug) qDebug() << PDEBUG << ":" << "Filters" << jsonFilters;
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}
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QVariantMap ExtScript::run()
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{
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if (debug) qDebug() << PDEBUG;
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if (!isActive()) return value;
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if ((times == 1) && (process->state() == QProcess::NotRunning)) {
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QStringList cmdList;
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if (!m_prefix.isEmpty()) cmdList.append(m_prefix);
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cmdList.append(m_executable);
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if (debug) qDebug() << PDEBUG << ":" << "cmd" << cmdList.join(QChar(' '));
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process->start(cmdList.join(QChar(' ')));
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} else if (times >= interval())
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times = 0;
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times++;
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return value;
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}
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int ExtScript::showConfiguration(const QVariant args)
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{
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Q_UNUSED(args)
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if (debug) qDebug() << PDEBUG;
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ui->lineEdit_name->setText(name());
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ui->lineEdit_comment->setText(comment());
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ui->label_numberValue->setText(QString("%1").arg(number()));
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ui->lineEdit_command->setText(m_executable);
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ui->lineEdit_prefix->setText(m_prefix);
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ui->checkBox_active->setCheckState(isActive() ? Qt::Checked : Qt::Unchecked);
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ui->checkBox_output->setCheckState(m_output ? Qt::Checked : Qt::Unchecked);
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ui->comboBox_redirect->setCurrentIndex(static_cast<int>(m_redirect));
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ui->spinBox_interval->setValue(interval());
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// filters
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ui->checkBox_colorFilter->setCheckState(m_filters.contains(QString("color")) ? Qt::Checked : Qt::Unchecked);
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ui->checkBox_linesFilter->setCheckState(m_filters.contains(QString("newline")) ? Qt::Checked : Qt::Unchecked);
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ui->checkBox_spaceFilter->setCheckState(m_filters.contains(QString("space")) ? Qt::Checked : Qt::Unchecked);
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int ret = exec();
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if (ret != 1) return ret;
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setName(ui->lineEdit_name->text());
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setComment(ui->lineEdit_comment->text());
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setNumber(ui->label_numberValue->text().toInt());
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setApiVersion(AWESAPI);
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setExecutable(ui->lineEdit_command->text());
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setPrefix(ui->lineEdit_prefix->text());
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setActive(ui->checkBox_active->checkState() == Qt::Checked);
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setHasOutput(ui->checkBox_output->checkState() == Qt::Checked);
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setStrRedirect(ui->comboBox_redirect->currentText());
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setInterval(ui->spinBox_interval->value());
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// filters
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updateFilter(QString("color"), ui->checkBox_colorFilter->checkState() == Qt::Checked);
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updateFilter(QString("newline"), ui->checkBox_linesFilter->checkState() == Qt::Checked);
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updateFilter(QString("space"), ui->checkBox_spaceFilter->checkState() == Qt::Checked);
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writeConfiguration();
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return ret;
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}
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void ExtScript::writeConfiguration() const
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{
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if (debug) qDebug() << PDEBUG;
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AbstractExtItem::writeConfiguration();
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QSettings settings(QString("%1/%2").arg(directories()[0]).arg(fileName()), QSettings::IniFormat);
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if (debug) qDebug() << PDEBUG << ":" << "Configuration file" << settings.fileName();
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settings.beginGroup(QString("Desktop Entry"));
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settings.setValue(QString("Exec"), m_executable);
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settings.setValue(QString("X-AW-Prefix"), m_prefix);
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settings.setValue(QString("X-AW-Output"), QVariant(m_output).toString());
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settings.setValue(QString("X-AW-Redirect"), strRedirect());
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settings.setValue(QString("X-AW-Filters"), m_filters.join(QChar(',')));
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settings.endGroup();
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settings.sync();
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}
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void ExtScript::updateValue()
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{
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if (debug) qDebug() << PDEBUG;
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if (debug) qDebug() << PDEBUG << ":" << "Cmd returns" << process->exitCode();
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QString qdebug = QTextCodec::codecForMib(106)->toUnicode(process->readAllStandardError()).trimmed();
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if (debug) qDebug() << PDEBUG << ":" << "Error" << qdebug;
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QString qoutput = QTextCodec::codecForMib(106)->toUnicode(process->readAllStandardOutput()).trimmed();
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switch (m_redirect) {
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case stdout2stderr:
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if (debug) qDebug() << PDEBUG << ":" << "Debug" << qdebug;
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if (debug) qDebug() << PDEBUG << ":" << "Output" << qoutput;
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break;
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case stderr2stdout:
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value[QString("value")] = QString("%1\n%2").arg(qdebug).arg(qoutput);
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break;
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case nothing:
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default:
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if (debug) qDebug() << PDEBUG << ":" << "Debug" << qdebug;
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value[QString("value")] = qoutput;
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break;
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}
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// filters
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value[QString("value")] = applyFilters(value[QString("value")].toString());
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}
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