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 /*******************************************************************
  * debugpackageinstaller.cpp
  * SPDX-FileCopyrightText: 2009 Dario Andres Rodriguez <andresbajotierra@gmail.com>
  *
  * SPDX-License-Identifier: GPL-2.0-or-later
  *
  ******************************************************************/
 
 #include <config-drkonqi.h>
 
 #include "debugpackageinstaller.h"
 
 #include <KLocalizedString>
 #include <KProcess>
 #include <QProgressDialog>
 #include <QStandardPaths>
 
 #include "crashedapplication.h"
 #include "drkonqi.h"
 
 DebugPackageInstaller::DebugPackageInstaller(QObject *parent)
     : QObject(parent)
 {
     m_executablePath = QStandardPaths::findExecutable(QString::fromLatin1(DEBUG_PACKAGE_INSTALLER_NAME)); // defined from CMakeLists.txt
 }
 
 bool DebugPackageInstaller::canInstallDebugPackages() const
 {
     return !m_executablePath.isEmpty();
 }
 
 void DebugPackageInstaller::setMissingLibraries(const QStringList &libraries)
 {
     m_missingLibraries = libraries;
 }
 
 void DebugPackageInstaller::installDebugPackages()
 {
     Q_ASSERT(canInstallDebugPackages());
 
     if (!m_installerProcess) {
         // Run process
         m_installerProcess = new KProcess(this);
         connect(m_installerProcess, QOverload<int, QProcess::ExitStatus>::of(&KProcess::finished), this, &DebugPackageInstaller::processFinished);
 
         *m_installerProcess << m_executablePath << DrKonqi::crashedApplication()->executable().absoluteFilePath() << m_missingLibraries;
         m_installerProcess->start();
 
         // Show dialog
         m_progressDialog = new QProgressDialog(i18nc("@info:progress",
                                                      "Requesting installation of missing "
                                                      "debug symbols packages..."),
                                                i18n("Cancel"),
                                                0,
                                                0,
                                                qobject_cast<QWidget *>(parent()));
         connect(m_progressDialog, &QProgressDialog::canceled, this, &DebugPackageInstaller::progressDialogCanceled);
         m_progressDialog->setWindowTitle(i18nc("@title:window", "Missing debug symbols"));
         m_progressDialog->show();
     }
 }
 
 void DebugPackageInstaller::progressDialogCanceled()
 {
     m_progressDialog->deleteLater();
     m_progressDialog = nullptr;
 
     if (m_installerProcess) {
         if (m_installerProcess->state() == QProcess::Running) {
             disconnect(m_installerProcess, QOverload<int, QProcess::ExitStatus>::of(&KProcess::finished), this, &DebugPackageInstaller::processFinished);
             m_installerProcess->kill();
             disconnect(m_installerProcess, QOverload<int, QProcess::ExitStatus>::of(&KProcess::finished), m_installerProcess, &KProcess::deleteLater);
         }
         m_installerProcess = nullptr;
     }
 
     Q_EMIT canceled();
 }
 
 void DebugPackageInstaller::processFinished(int exitCode, QProcess::ExitStatus)
 {
     switch (exitCode) {
     case ResultInstalled: {
         Q_EMIT packagesInstalled();
         break;
     }
     case ResultSymbolsNotFound: {
         Q_EMIT error(i18nc("@info", "Could not find debug symbol packages for this application."));
         break;
     }
     case ResultCanceled: {
         Q_EMIT canceled();
         break;
     }
     case ResultError:
     default: {
         Q_EMIT error(i18nc("@info",
                            "An error was encountered during the installation "
                            "of the debug symbol packages."));
         break;
     }
     }
 
     m_progressDialog->reject();
 
     delete m_progressDialog;
     m_progressDialog = nullptr;
 
     delete m_installerProcess;
     m_installerProcess = nullptr;
 }