/*

* Cppcheck - A tool for static C/C++ code analysis

* Copyright (C) 2007-2025 Cppcheck team.

*

* This program is free software: you can redistribute it and/or modify

* it under the terms of the GNU General Public License as published by

* the Free Software Foundation, either version 3 of the License, or

* (at your option) any later version.

*

* This program 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 General Public License for more details.

*

* You should have received a copy of the GNU General Public License

* along with this program. If not, see <http://www.gnu.org/licenses/>.

*/

#include "mainwindow.h"

#include "addoninfo.h"

#include "applicationlist.h"

#include "aboutdialog.h"

#include "analyzerinfo.h"

#include "checkers.h"

#include "checkstatistics.h"

#include "checkthread.h"

#include "common.h"

#include "cppcheck.h"

#include "errortypes.h"

#include "filelist.h"

#include "filesettings.h"

#include "compliancereportdialog.h"

#include "fileviewdialog.h"

#include "helpdialog.h"

#include "importproject.h"

#include "librarydialog.h"

#include "path.h"

#include "platform.h"

#include "projectfile.h"

#include "projectfiledialog.h"

#include "report.h"

#include "resultstree.h"

#include "resultsview.h"

#include "scratchpad.h"

#include "settings.h"

#include "showtypes.h"

#include "statsdialog.h"

#include "settingsdialog.h"

#include "standards.h"

#include "suppressions.h"

#include "threadhandler.h"

#include "threadresult.h"

#include "translationhandler.h"

#include "ui_mainwindow.h"

#include "frontend.h"

#include <algorithm>

#include <cstddef>

#include <fstream>

#include <iterator>

#include <list>

#include <memory>

#include <set>

#include <string>

#include <unordered_set>

#include <utility>

#include <vector>

#include <QApplication>

#include <QAction>

#include <QActionGroup>

#include <QByteArray>

#include <QChar>

#include <QCloseEvent>

#include <QCoreApplication>

#include <QDateTime>

#include <QDesktopServices>

#include <QDebug>

#include <QDialog>

#include <QDir>

#include <QFile>

#include <QFileInfo>

#include <QHBoxLayout>

#include <QInputDialog>

#include <QKeySequence>

#include <QLabel>

#include <QLineEdit>

#include <QList>

#include <QMap>

#include <QMenu>

#include <QMessageBox>

#include <QtNetwork/QNetworkAccessManager>

#include <QtNetwork/QNetworkReply>

#include <QtNetwork/QNetworkRequest>

#include <QPushButton>

#include <QRegularExpression>

#include <QSettings>

#include <QSize>

#include <QTimer>

#include <QTemporaryFile>

#include <QToolBar>

#include <QUrl>

#include <QVariant>

#include <Qt>

#include "json.h"

static const QString compile_commands_json("compile_commands.json");

static QString fromNativePath(const QString& p) {

#ifdef Q_OS_WIN

QString ret(p);

ret.replace('\\', '/');

return ret;

#else

return p;

#endif

}

MainWindow::MainWindow(TranslationHandler* th, QSettings* settings) :

mSettings(settings),

mApplications(new ApplicationList(this)),

mTranslation(th),

mUI(new Ui::MainWindow),

mPlatformActions(new QActionGroup(this)),

mCStandardActions(new QActionGroup(this)),

mCppStandardActions(new QActionGroup(this)),

mSelectLanguageActions(new QActionGroup(this)),

mSelectReportActions(new QActionGroup(this))

{

{

Settings tempSettings;

tempSettings.exename = QCoreApplication::applicationFilePath().toStdString();

Suppressions tempSupprs;

Settings::loadCppcheckCfg(tempSettings, tempSupprs); // TODO: how to handle error?

mCppcheckCfgProductName = QString::fromStdString(tempSettings.cppcheckCfgProductName);

mCppcheckCfgAbout = QString::fromStdString(tempSettings.cppcheckCfgAbout);

}

mUI->setupUi(this);

mThread = new ThreadHandler(this);

mUI->mResults->initialize(mSettings, mApplications, mThread);

// Filter timer to delay filtering results slightly while typing

mFilterTimer = new QTimer(this);

mFilterTimer->setInterval(500);

mFilterTimer->setSingleShot(true);

connect(mFilterTimer, &QTimer::timeout, this, &MainWindow::filterResults);

// "Filter" toolbar

mLineEditFilter = new QLineEdit(mUI->mToolBarFilter);

mLineEditFilter->setPlaceholderText(tr("Quick Filter:"));

mLineEditFilter->setClearButtonEnabled(true);

mUI->mToolBarFilter->addWidget(mLineEditFilter);

connect(mLineEditFilter, SIGNAL(textChanged(QString)), mFilterTimer, SLOT(start()));

connect(mLineEditFilter, &QLineEdit::returnPressed, this, &MainWindow::filterResults);

connect(mUI->mActionPrint, SIGNAL(triggered()), mUI->mResults, SLOT(print()));

connect(mUI->mActionPrintPreview, SIGNAL(triggered()), mUI->mResults, SLOT(printPreview()));

connect(mUI->mActionQuit, &QAction::triggered, this, &MainWindow::close);

connect(mUI->mActionAnalyzeFiles, &QAction::triggered, this, &MainWindow::analyzeFiles);

connect(mUI->mActionAnalyzeDirectory, &QAction::triggered, this, &MainWindow::analyzeDirectory);

connect(mUI->mActionSettings, &QAction::triggered, this, &MainWindow::programSettings);

connect(mUI->mActionClearResults, &QAction::triggered, this, &MainWindow::clearResults);

connect(mUI->mActionOpenXML, &QAction::triggered, this, &MainWindow::openResults);

connect(mUI->mActionShowStyle, &QAction::toggled, this, &MainWindow::showStyle);

connect(mUI->mActionShowErrors, &QAction::toggled, this, &MainWindow::showErrors);

connect(mUI->mActionShowWarnings, &QAction::toggled, this, &MainWindow::showWarnings);

connect(mUI->mActionShowPortability, &QAction::toggled, this, &MainWindow::showPortability);

connect(mUI->mActionShowPerformance, &QAction::toggled, this, &MainWindow::showPerformance);

connect(mUI->mActionShowInformation, &QAction::toggled, this, &MainWindow::showInformation);

connect(mUI->mActionShowCppcheck, &QAction::toggled, mUI->mResults, &ResultsView::showCppcheckResults);

connect(mUI->mActionShowClang, &QAction::toggled, mUI->mResults, &ResultsView::showClangResults);

connect(mUI->mActionCheckAll, &QAction::triggered, this, &MainWindow::checkAll);

connect(mUI->mActionUncheckAll, &QAction::triggered, this, &MainWindow::uncheckAll);

connect(mUI->mActionCollapseAll, &QAction::triggered, mUI->mResults, &ResultsView::collapseAllResults);

connect(mUI->mActionExpandAll, &QAction::triggered, mUI->mResults, &ResultsView::expandAllResults);

connect(mUI->mActionShowHidden, &QAction::triggered, mUI->mResults, &ResultsView::showHiddenResults);

connect(mUI->mActionViewStats, &QAction::triggered, this, &MainWindow::showStatistics);

connect(mUI->mActionLibraryEditor, &QAction::triggered, this, &MainWindow::showLibraryEditor);

connect(mUI->mActionReanalyzeModified, &QAction::triggered, this, &MainWindow::reAnalyzeModified);

connect(mUI->mActionReanalyzeAll, &QAction::triggered, this, &MainWindow::reAnalyzeAll);

connect(mUI->mActionCheckLibrary, &QAction::triggered, this, &MainWindow::checkLibrary);

connect(mUI->mActionCheckConfiguration, &QAction::triggered, this, &MainWindow::checkConfiguration);

connect(mUI->mActionStop, &QAction::triggered, this, &MainWindow::stopAnalysis);

connect(mUI->mActionSave, &QAction::triggered, this, &MainWindow::save);

connect(mUI->mActionComplianceReport, &QAction::triggered, this, &MainWindow::complianceReport);

// About menu

connect(mUI->mActionAbout, &QAction::triggered, this, &MainWindow::about);

connect(mUI->mActionLicense, &QAction::triggered, this, &MainWindow::showLicense);

mUI->mActionEULA->setVisible(isCppcheckPremium());

connect(mUI->mActionEULA, &QAction::triggered, this, &MainWindow::showEULA);

// View > Toolbar menu

connect(mUI->mActionToolBarMain, SIGNAL(toggled(bool)), this, SLOT(toggleMainToolBar()));

connect(mUI->mActionToolBarView, SIGNAL(toggled(bool)), this, SLOT(toggleViewToolBar()));

connect(mUI->mActionToolBarFilter, SIGNAL(toggled(bool)), this, SLOT(toggleFilterToolBar()));

connect(mUI->mActionAuthors, &QAction::triggered, this, &MainWindow::showAuthors);

connect(mThread, &ThreadHandler::done, this, &MainWindow::analysisDone);

connect(mThread, &ThreadHandler::log, mUI->mResults, &ResultsView::log);

connect(mThread, &ThreadHandler::debugError, mUI->mResults, &ResultsView::debugError);

connect(mUI->mResults, &ResultsView::gotResults, this, &MainWindow::resultsAdded);

connect(mUI->mResults, &ResultsView::resultsHidden, mUI->mActionShowHidden, &QAction::setEnabled);

connect(mUI->mResults, &ResultsView::checkSelected, this, &MainWindow::performSelectedFilesCheck);

connect(mUI->mResults, &ResultsView::suppressIds, this, &MainWindow::suppressIds);

connect(mUI->mMenuView, &QMenu::aboutToShow, this, &MainWindow::aboutToShowViewMenu);

// Change report type

connect(mUI->mActionReportNormal, &QAction::triggered, this, &MainWindow::changeReportType);

connect(mUI->mActionReportAutosar, &QAction::triggered, this, &MainWindow::changeReportType);

connect(mUI->mActionReportCertC, &QAction::triggered, this, &MainWindow::changeReportType);

connect(mUI->mActionReportCertCpp, &QAction::triggered, this, &MainWindow::changeReportType);

connect(mUI->mActionReportMisraC, &QAction::triggered, this, &MainWindow::changeReportType);

connect(mUI->mActionReportMisraCpp2008, &QAction::triggered, this, &MainWindow::changeReportType);

connect(mUI->mActionReportMisraCpp2023, &QAction::triggered, this, &MainWindow::changeReportType);

// File menu

connect(mUI->mActionNewProjectFile, &QAction::triggered, this, &MainWindow::newProjectFile);

connect(mUI->mActionOpenProjectFile, &QAction::triggered, this, &MainWindow::openProjectFile);

connect(mUI->mActionShowScratchpad, &QAction::triggered, this, &MainWindow::showScratchpad);

connect(mUI->mActionCloseProjectFile, &QAction::triggered, this, &MainWindow::closeProjectFile);

connect(mUI->mActionEditProjectFile, &QAction::triggered, this, &MainWindow::editProjectFile);

connect(mUI->mActionHelpContents, &QAction::triggered, this, &MainWindow::openHelpContents);

loadSettings();

mThread->initialize(mUI->mResults);

if (mProjectFile) {

enableProjectActions(true);

formatAndSetTitle(tr("Project:") + ' ' + mProjectFile->getFilename());

} else {

enableProjectActions(false);

formatAndSetTitle();

}

mUI->mActionComplianceReport->setVisible(isCppcheckPremium());

enableCheckButtons(true);

mUI->mActionPrint->setShortcut(QKeySequence::Print);

enableResultsButtons();

enableProjectOpenActions(true);

// Must setup MRU menu before CLI param handling as it can load a

// project file and update MRU menu.

for (int i = 0; i < MaxRecentProjects; ++i) {

mRecentProjectActs[i] = new QAction(this);

mRecentProjectActs[i]->setVisible(false);

connect(mRecentProjectActs[i], SIGNAL(triggered()),

this, SLOT(openRecentProject()));

}

mRecentProjectActs[MaxRecentProjects] = nullptr; // The separator

mUI->mActionProjectMRU->setVisible(false);

updateMRUMenuItems();

QStringList args = QCoreApplication::arguments();

//Remove the application itself

args.removeFirst();

if (!args.isEmpty()) {

handleCLIParams(args);

}

for (int i = 0; i < mPlatforms.getCount(); i++) {

PlatformData platform = mPlatforms.mPlatforms[i];

auto *action = new QAction(this);

platform.mActMainWindow = action;

mPlatforms.mPlatforms[i] = platform;

action->setText(platform.mTitle);

action->setData(platform.mType);

action->setCheckable(true);

action->setActionGroup(mPlatformActions);

mUI->mMenuAnalyze->insertAction(mUI->mActionPlatforms, action);

connect(action, SIGNAL(triggered()), this, SLOT(selectPlatform()));

}

mUI->mActionReportNormal->setActionGroup(mSelectReportActions);

mUI->mActionReportAutosar->setActionGroup(mSelectReportActions);

mUI->mActionReportCertC->setActionGroup(mSelectReportActions);

mUI->mActionReportCertCpp->setActionGroup(mSelectReportActions);

mUI->mActionReportMisraC->setActionGroup(mSelectReportActions);

mUI->mActionReportMisraCpp2008->setActionGroup(mSelectReportActions);

mUI->mActionReportMisraCpp2023->setActionGroup(mSelectReportActions);

mUI->mActionC89->setActionGroup(mCStandardActions);

mUI->mActionC99->setActionGroup(mCStandardActions);

mUI->mActionC11->setActionGroup(mCStandardActions);

//mUI->mActionC17->setActionGroup(mCStandardActions);

//mUI->mActionC23->setActionGroup(mCStandardActions);

//mUI->mActionC2Y->setActionGroup(mCStandardActions);

mUI->mActionCpp03->setActionGroup(mCppStandardActions);

mUI->mActionCpp11->setActionGroup(mCppStandardActions);

mUI->mActionCpp14->setActionGroup(mCppStandardActions);

mUI->mActionCpp17->setActionGroup(mCppStandardActions);

mUI->mActionCpp20->setActionGroup(mCppStandardActions);

//mUI->mActionCpp23->setActionGroup(mCppStandardActions);

//mUI->mActionCpp26->setActionGroup(mCppStandardActions);

mUI->mActionEnforceC->setActionGroup(mSelectLanguageActions);

mUI->mActionEnforceCpp->setActionGroup(mSelectLanguageActions);

mUI->mActionAutoDetectLanguage->setActionGroup(mSelectLanguageActions);

// TODO: we no longer default to a Windows platform in CLI - so we should probably also get rid of this in the GUI

// For Windows platforms default to Win32 checked platform.

// For other platforms default to unspecified/default which means the

// platform Cppcheck GUI was compiled on.

#if defined(_WIN32)

constexpr Platform::Type defaultPlatform = Platform::Type::Win32W;

#else

constexpr Platform::Type defaultPlatform = Platform::Type::Unspecified;

#endif

PlatformData &platform = mPlatforms.get(static_cast<Platform::Type>(mSettings->value(SETTINGS_CHECKED_PLATFORM, defaultPlatform).toInt()));

platform.mActMainWindow->setChecked(true);

mNetworkAccessManager = new QNetworkAccessManager(this);

connect(mNetworkAccessManager, &QNetworkAccessManager::finished,

this, &MainWindow::replyFinished);

mUI->mLabelInformation->setVisible(false);

mUI->mButtonHideInformation->setVisible(false);

connect(mUI->mButtonHideInformation, &QPushButton::clicked,

this, &MainWindow::hideInformation);

if (mSettings->value(SETTINGS_CHECK_FOR_UPDATES, false).toBool()) {

// Is there a new version?

if (isCppcheckPremium()) {

const QUrl url("https://files.cppchecksolutions.com/version.txt");

mNetworkAccessManager->get(QNetworkRequest(url));

} else {

const QUrl url("https://cppcheck.sourceforge.io/version.txt");

mNetworkAccessManager->get(QNetworkRequest(url));

}

} else {

delete mUI->mLayoutInformation;

}

changeReportType();

}

MainWindow::~MainWindow()

{

delete mProjectFile;

delete mScratchPad;

delete mUI;

}

void MainWindow::handleCLIParams(const QStringList &params)

{

int index;

if (params.contains("-p")) {

index = params.indexOf("-p");

if ((index + 1) < params.length())

loadProjectFile(params[index + 1]);

} else if (params.contains("-l")) {

QString logFile;

index = params.indexOf("-l");

if ((index + 1) < params.length())

logFile = params[index + 1];

if (params.contains("-d")) {

QString checkedDir;

index = params.indexOf("-d");

if ((index + 1) < params.length())

checkedDir = params[index + 1];

loadResults(logFile, checkedDir);

} else {

loadResults(logFile);

}

} else if ((index = params.indexOf(QRegularExpression(".*\\.cppcheck$", QRegularExpression::CaseInsensitiveOption))) >= 0 && index < params.length() && QFile(params[index]).exists()) {

loadProjectFile(params[index]);

} else if ((index = params.indexOf(QRegularExpression(".*\\.xml$", QRegularExpression::CaseInsensitiveOption))) >= 0 && index < params.length() && QFile(params[index]).exists()) {

loadResults(params[index],QDir::currentPath());

} else

doAnalyzeFiles(params);

}

void MainWindow::loadSettings()

{

// Window/dialog sizes

if (mSettings->value(SETTINGS_WINDOW_MAXIMIZED, false).toBool()) {

showMaximized();

} else {

resize(mSettings->value(SETTINGS_WINDOW_WIDTH, 800).toInt(),

mSettings->value(SETTINGS_WINDOW_HEIGHT, 600).toInt());

}

const ReportType reportType = static_cast<ReportType>(mSettings->value(SETTINGS_REPORT_TYPE, static_cast<int>(ReportType::normal)).toInt());

mUI->mActionReportNormal->setChecked(reportType <= ReportType::normal);

mUI->mActionReportAutosar->setChecked(reportType == ReportType::autosar);

mUI->mActionReportCertC->setChecked(reportType == ReportType::certC);

mUI->mActionReportCertCpp->setChecked(reportType == ReportType::certCpp);

mUI->mActionReportMisraC->setChecked(reportType == ReportType::misraC2012 ||

reportType == ReportType::misraC2023 ||

reportType == ReportType::misraC2025);

mUI->mActionReportMisraCpp2008->setChecked(reportType == ReportType::misraCpp2008);

mUI->mActionReportMisraCpp2023->setChecked(reportType == ReportType::misraCpp2023);

const ShowTypes &types = mUI->mResults->getShowTypes();

mUI->mActionShowStyle->setChecked(types.isShown(ShowTypes::ShowStyle));

mUI->mActionShowErrors->setChecked(types.isShown(ShowTypes::ShowErrors));

mUI->mActionShowWarnings->setChecked(types.isShown(ShowTypes::ShowWarnings));

mUI->mActionShowPortability->setChecked(types.isShown(ShowTypes::ShowPortability));

mUI->mActionShowPerformance->setChecked(types.isShown(ShowTypes::ShowPerformance));

mUI->mActionShowInformation->setChecked(types.isShown(ShowTypes::ShowInformation));

mUI->mActionShowCppcheck->setChecked(true);

mUI->mActionShowClang->setChecked(true);

Standards standards;

standards.setC(mSettings->value(SETTINGS_STD_C, QString()).toString().toStdString());

mUI->mActionC89->setChecked(standards.c == Standards::C89);

mUI->mActionC99->setChecked(standards.c == Standards::C99);

mUI->mActionC11->setChecked(standards.c == Standards::C11);

//mUI->mActionC17->setChecked(standards.c == Standards::C17);

//mUI->mActionC23->setChecked(standards.c == Standards::C23);

//mUI->mActionC2Y->setChecked(standards.c == Standards::C2Y);

standards.setCPP(mSettings->value(SETTINGS_STD_CPP, QString()).toString().toStdString());

mUI->mActionCpp03->setChecked(standards.cpp == Standards::CPP03);

mUI->mActionCpp11->setChecked(standards.cpp == Standards::CPP11);

mUI->mActionCpp14->setChecked(standards.cpp == Standards::CPP14);

mUI->mActionCpp17->setChecked(standards.cpp == Standards::CPP17);

mUI->mActionCpp20->setChecked(standards.cpp == Standards::CPP20);

//mUI->mActionCpp23->setChecked(standards.cpp == Standards::CPP23);

//mUI->mActionCpp26->setChecked(standards.cpp == Standards::CPP26);

// Main window settings

const bool showMainToolbar = mSettings->value(SETTINGS_TOOLBARS_MAIN_SHOW, true).toBool();

mUI->mActionToolBarMain->setChecked(showMainToolbar);

mUI->mToolBarMain->setVisible(showMainToolbar);

const bool showViewToolbar = mSettings->value(SETTINGS_TOOLBARS_VIEW_SHOW, true).toBool();

mUI->mActionToolBarView->setChecked(showViewToolbar);

mUI->mToolBarView->setVisible(showViewToolbar);

const bool showFilterToolbar = mSettings->value(SETTINGS_TOOLBARS_FILTER_SHOW, true).toBool();

mUI->mActionToolBarFilter->setChecked(showFilterToolbar);

mUI->mToolBarFilter->setVisible(showFilterToolbar);

const Standards::Language enforcedLanguage = static_cast<Standards::Language>(mSettings->value(SETTINGS_ENFORCED_LANGUAGE, 0).toInt());

if (enforcedLanguage == Standards::Language::CPP)

mUI->mActionEnforceCpp->setChecked(true);

else if (enforcedLanguage == Standards::Language::C)

mUI->mActionEnforceC->setChecked(true);

else

mUI->mActionAutoDetectLanguage->setChecked(true);

const bool succeeded = mApplications->loadSettings();

if (!succeeded) {

const QString msg = tr("There was a problem with loading the editor application settings.\n\n"

"This is probably because the settings were changed between the Cppcheck versions. "

"Please check (and fix) the editor application settings, otherwise the editor "

"program might not start correctly.");

QMessageBox msgBox(QMessageBox::Warning,

tr("Cppcheck"),

msg,

QMessageBox::Ok,

this);

msgBox.exec();

}

const QString projectFile = mSettings->value(SETTINGS_OPEN_PROJECT, QString()).toString();

if (!projectFile.isEmpty() && QCoreApplication::arguments().size()==1) {

QFileInfo inf(projectFile);

if (inf.exists() && inf.isReadable()) {

setPath(SETTINGS_LAST_PROJECT_PATH, projectFile);

mProjectFile = new ProjectFile(this);

mProjectFile->setActiveProject();

mProjectFile->read(projectFile);

loadLastResults();

QDir::setCurrent(inf.absolutePath());

}

}

}

static ReportType getMisraCReportType(const QStringList &standards)

{

if (standards.contains(CODING_STANDARD_MISRA_C_2023))

return ReportType::misraC2023;

if (standards.contains(CODING_STANDARD_MISRA_C_2025))

return ReportType::misraC2025;

return ReportType::misraC2012;

}

void MainWindow::saveSettings() const

{

// Window/dialog sizes

mSettings->setValue(SETTINGS_WINDOW_WIDTH, size().width());

mSettings->setValue(SETTINGS_WINDOW_HEIGHT, size().height());

mSettings->setValue(SETTINGS_WINDOW_MAXIMIZED, isMaximized());

const ReportType reportType = mUI->mActionReportAutosar->isChecked() ? ReportType::autosar :

mUI->mActionReportCertC->isChecked() ? ReportType::certC :

mUI->mActionReportCertCpp->isChecked() ? ReportType::certCpp :

mUI->mActionReportMisraC->isChecked() ? (mProjectFile ? getMisraCReportType(mProjectFile->getCodingStandards()) : ReportType::misraC2012) :

mUI->mActionReportMisraCpp2008->isChecked() ? ReportType::misraCpp2008 :

mUI->mActionReportMisraCpp2023->isChecked() ? ReportType::misraCpp2023 :

ReportType::normal;

mSettings->setValue(SETTINGS_REPORT_TYPE, static_cast<int>(reportType));

// Show * states

mSettings->setValue(SETTINGS_SHOW_STYLE, mUI->mActionShowStyle->isChecked());

mSettings->setValue(SETTINGS_SHOW_ERRORS, mUI->mActionShowErrors->isChecked());

mSettings->setValue(SETTINGS_SHOW_WARNINGS, mUI->mActionShowWarnings->isChecked());

mSettings->setValue(SETTINGS_SHOW_PORTABILITY, mUI->mActionShowPortability->isChecked());

mSettings->setValue(SETTINGS_SHOW_PERFORMANCE, mUI->mActionShowPerformance->isChecked());

mSettings->setValue(SETTINGS_SHOW_INFORMATION, mUI->mActionShowInformation->isChecked());

if (mUI->mActionC89->isChecked())

mSettings->setValue(SETTINGS_STD_C, "C89");

if (mUI->mActionC99->isChecked())

mSettings->setValue(SETTINGS_STD_C, "C99");

if (mUI->mActionC11->isChecked())

mSettings->setValue(SETTINGS_STD_C, "C11");

//if (mUI->mActionC17->isChecked())

// mSettings->setValue(SETTINGS_STD_C, "C17");

//if (mUI->mActionC23->isChecked())

// mSettings->setValue(SETTINGS_STD_C, "C23");

//if (mUI->mActionC2Y->isChecked())

// mSettings->setValue(SETTINGS_STD_C, "C2Y");

if (mUI->mActionCpp03->isChecked())

mSettings->setValue(SETTINGS_STD_CPP, "C++03");

if (mUI->mActionCpp11->isChecked())

mSettings->setValue(SETTINGS_STD_CPP, "C++11");

if (mUI->mActionCpp14->isChecked())

mSettings->setValue(SETTINGS_STD_CPP, "C++14");

if (mUI->mActionCpp17->isChecked())

mSettings->setValue(SETTINGS_STD_CPP, "C++17");

if (mUI->mActionCpp20->isChecked())

mSettings->setValue(SETTINGS_STD_CPP, "C++20");

//if (mUI.mActionCpp23->isChecked())

// mSettings->setValue(SETTINGS_STD_CPP, "C++23");

//if (mUI.mActionCpp26->isChecked())

// mSettings->setValue(SETTINGS_STD_CPP, "C++26");

// Main window settings

mSettings->setValue(SETTINGS_TOOLBARS_MAIN_SHOW, mUI->mToolBarMain->isVisible());

mSettings->setValue(SETTINGS_TOOLBARS_VIEW_SHOW, mUI->mToolBarView->isVisible());

mSettings->setValue(SETTINGS_TOOLBARS_FILTER_SHOW, mUI->mToolBarFilter->isVisible());

if (mUI->mActionEnforceCpp->isChecked())

mSettings->setValue(SETTINGS_ENFORCED_LANGUAGE, Standards::Language::CPP);

else if (mUI->mActionEnforceC->isChecked())

mSettings->setValue(SETTINGS_ENFORCED_LANGUAGE, Standards::Language::C);

else

mSettings->setValue(SETTINGS_ENFORCED_LANGUAGE, Standards::Language::None);

mApplications->saveSettings();

mSettings->setValue(SETTINGS_LANGUAGE, mTranslation->getCurrentLanguage());

mSettings->setValue(SETTINGS_OPEN_PROJECT, mProjectFile ? mProjectFile->getFilename() : QString());

mUI->mResults->saveSettings(mSettings);

}

void MainWindow::doAnalyzeProject(ImportProject p, const bool checkLibrary, const bool checkConfiguration)

{

Settings checkSettings;

auto supprs = std::make_shared<Suppressions>();

if (!getCppcheckSettings(checkSettings, *supprs))

return;

clearResults();

mIsLogfileLoaded = false;

if (mProjectFile) {

std::vector<std::string> v;

const QStringList excluded = mProjectFile->getExcludedPaths();

std::transform(excluded.cbegin(), excluded.cend(), std::back_inserter(v), [](const QString& e) {

return e.toStdString();

});

p.ignorePaths(v);

if (!mProjectFile->getAnalyzeAllVsConfigs()) {

const Platform::Type platform = static_cast<Platform::Type>(mSettings->value(SETTINGS_CHECKED_PLATFORM, 0).toInt());

std::vector<std::string> configurations;

const QStringList configs = mProjectFile->getVsConfigurations();

std::transform(configs.cbegin(), configs.cend(), std::back_inserter(configurations), [](const QString& e) {

return e.toStdString();

});

p.selectVsConfigurations(platform, configurations);

}

} else {

enableProjectActions(false);

}

mUI->mResults->clear(true);

mUI->mResults->setResultsSource(ResultsTree::ResultsSource::Analysis);

mThread->clearFiles();

mUI->mResults->checkingStarted(p.fileSettings.size());

QDir inf(mCurrentDirectory);

const QString checkPath = inf.canonicalPath();

setPath(SETTINGS_LAST_CHECK_PATH, checkPath);

checkLockDownUI(); // lock UI while checking

mUI->mResults->setCheckDirectory(checkPath);

checkSettings.force = false;

checkSettings.checkLibrary = checkLibrary;

checkSettings.checkConfiguration = checkConfiguration;

if (mProjectFile)

qDebug() << "Checking project file" << mProjectFile->getFilename();

if (!checkSettings.buildDir.empty()) {

checkSettings.loadSummaries();

std::list<std::string> sourcefiles;

AnalyzerInformation::writeFilesTxt(checkSettings.buildDir, sourcefiles, checkSettings.userDefines, p.fileSettings);

}

//mThread->SetanalyzeProject(true);

if (mProjectFile) {

mThread->setAddonsAndTools(mProjectFile->getAddonsAndTools());

QString clangHeaders = mSettings->value(SETTINGS_VS_INCLUDE_PATHS).toString();

mThread->setClangIncludePaths(clangHeaders.split(";"));

mThread->setSuppressions(mProjectFile->getSuppressions());

}

const Standards::Language enforcedLang = static_cast<Standards::Language>(mSettings->value(SETTINGS_ENFORCED_LANGUAGE, 0).toInt());

frontend::applyLang(p.fileSettings, checkSettings, enforcedLang);

mThread->setProject(p);

mThread->check(checkSettings, supprs);

mUI->mResults->setCheckSettings(checkSettings);

}

void MainWindow::doAnalyzeFiles(const QStringList &files, const bool checkLibrary, const bool checkConfiguration)

{

if (files.isEmpty())

return;

Settings checkSettings;

auto supprs = std::make_shared<Suppressions>();

if (!getCppcheckSettings(checkSettings, *supprs))

return;

clearResults();

mIsLogfileLoaded = false;

FileList pathList;

pathList.addPathList(files);

if (mProjectFile) {

pathList.addExcludeList(mProjectFile->getExcludedPaths());

} else {

enableProjectActions(false);

}

QStringList fileNames = pathList.getFileList();

mUI->mResults->clear(true);

mUI->mResults->setResultsSource(ResultsTree::ResultsSource::Analysis);

mThread->clearFiles();

if (fileNames.isEmpty()) {

QMessageBox msg(QMessageBox::Warning,

tr("Cppcheck"),

tr("No suitable files found to analyze!"),

QMessageBox::Ok,

this);

msg.exec();

return;

}

std::list<FileWithDetails> fdetails = enrichFilesForAnalysis(fileNames, checkSettings);

// TODO: lock UI here?

mUI->mResults->checkingStarted(fdetails.size());

mThread->setFiles(std::move(fdetails));

if (mProjectFile && !checkConfiguration)

mThread->setAddonsAndTools(mProjectFile->getAddonsAndTools());

mThread->setSuppressions(mProjectFile ? mProjectFile->getCheckingSuppressions() : QList<SuppressionList::Suppression>());

QDir inf(mCurrentDirectory);

const QString checkPath = inf.canonicalPath();

setPath(SETTINGS_LAST_CHECK_PATH, checkPath);

checkLockDownUI(); // lock UI while checking

mUI->mResults->setCheckDirectory(checkPath);

checkSettings.checkLibrary = checkLibrary;

checkSettings.checkConfiguration = checkConfiguration;

if (mProjectFile)

qDebug() << "Checking project file" << mProjectFile->getFilename();

if (!checkSettings.buildDir.empty()) {

checkSettings.loadSummaries();

std::list<std::string> sourcefiles;

std::transform(fileNames.cbegin(), fileNames.cend(), std::back_inserter(sourcefiles), [](const QString& s) {

return s.toStdString();

});

AnalyzerInformation::writeFilesTxt(checkSettings.buildDir, sourcefiles, checkSettings.userDefines, {});

}

mThread->setCheckFiles(true);

mThread->check(checkSettings, supprs);

mUI->mResults->setCheckSettings(checkSettings);

}

void MainWindow::analyzeCode(const QString& code, const QString& filename)

{

Settings checkSettings;

Suppressions supprs;

if (!getCppcheckSettings(checkSettings, supprs))

return;

// TODO: split ErrorLogger from ThreadResult

// Initialize dummy ThreadResult as ErrorLogger

ThreadResult result;

connect(&result, SIGNAL(progress(int,QString)),

mUI->mResults, SLOT(progress(int,QString)));

connect(&result, SIGNAL(error(ErrorItem)),

mUI->mResults, SLOT(error(ErrorItem)));

connect(&result, SIGNAL(log(QString)),

mUI->mResults, SLOT(log(QString)));

connect(&result, SIGNAL(debugError(ErrorItem)),

mUI->mResults, SLOT(debugError(ErrorItem)));

// Create CppCheck instance

CppCheck cppcheck(checkSettings, supprs, result, true, nullptr);

// Check

checkLockDownUI();

clearResults();

mUI->mResults->checkingStarted(1);

{

const std::string code_s = code.toStdString();

// TODO: apply enforcedLanguage?

cppcheck.checkBuffer(FileWithDetails(filename.toStdString(), Path::identify(filename.toStdString(), false), 0), reinterpret_cast<const std::uint8_t*>(code_s.data()), code_s.size());

}

analysisDone();

// Expand results

if (mUI->mResults->hasVisibleResults())

mUI->mResults->expandAllResults();

}

QStringList MainWindow::selectFilesToAnalyze(QFileDialog::FileMode mode)

{

if (mProjectFile) {

QMessageBox msgBox(this);

msgBox.setWindowTitle(tr("Cppcheck"));

const QString msg(tr("You must close the project file before selecting new files or directories!"));

msgBox.setText(msg);

msgBox.setIcon(QMessageBox::Critical);

msgBox.exec();

return QStringList();

}

QStringList selected;

// NOTE: we use QFileDialog::getOpenFileNames() and

// QFileDialog::getExistingDirectory() because they show native Windows

// selection dialog which is a lot more usable than Qt:s own dialog.

if (mode == QFileDialog::ExistingFiles) {

QMap<QString,QString> filters;

filters[tr("C/C++ Source")] = FileList::getDefaultFilters().join(" ");

filters[tr("Compile database")] = compile_commands_json;

filters[tr("Visual Studio")] = "*.sln *.vcxproj";

filters[tr("Borland C++ Builder 6")] = "*.bpr";

QString lastFilter = mSettings->value(SETTINGS_LAST_ANALYZE_FILES_FILTER).toString();

selected = QFileDialog::getOpenFileNames(this,

tr("Select files to analyze"),

getPath(SETTINGS_LAST_CHECK_PATH),

toFilterString(filters),

&lastFilter);

mSettings->setValue(SETTINGS_LAST_ANALYZE_FILES_FILTER, lastFilter);

if (selected.isEmpty())

mCurrentDirectory.clear();

else {

QFileInfo inf(selected[0]);

mCurrentDirectory = inf.absolutePath();

}

formatAndSetTitle();

} else if (mode == QFileDialog::Directory) {

QString dir = QFileDialog::getExistingDirectory(this,

tr("Select directory to analyze"),

getPath(SETTINGS_LAST_CHECK_PATH));

if (!dir.isEmpty()) {

qDebug() << "Setting current directory to: " << dir;

mCurrentDirectory = dir;

selected.append(dir);

dir = QDir::toNativeSeparators(dir);

formatAndSetTitle(dir);

}

}

if (!mCurrentDirectory.isEmpty())

setPath(SETTINGS_LAST_CHECK_PATH, mCurrentDirectory);

return selected;

}

void MainWindow::analyzeFiles()

{

Settings::terminate(false);

QStringList selected = selectFilesToAnalyze(QFileDialog::ExistingFiles);

const QString file0 = (!selected.empty() ? selected[0].toLower() : QString());

if (file0.endsWith(".sln")

|| file0.endsWith(".vcxproj")

|| file0.endsWith(compile_commands_json)

|| file0.endsWith(".bpr")) {

ImportProject p;

p.import(selected[0].toStdString());

if (file0.endsWith(".sln")) {

QStringList configs;

for (auto it = p.fileSettings.cbegin(); it != p.fileSettings.cend(); ++it) {

const QString cfg(QString::fromStdString(it->cfg));

if (!configs.contains(cfg))

configs.push_back(cfg);

}

configs.sort();

bool ok = false;

const QString cfg = QInputDialog::getItem(this, tr("Select configuration"), tr("Select the configuration that will be analyzed"), configs, 0, false, &ok);

if (!ok)

return;

p.ignoreOtherConfigs(cfg.toStdString());

}

doAnalyzeProject(p); // TODO: avoid copy

return;

}

doAnalyzeFiles(selected);

}

void MainWindow::analyzeDirectory()

{

QStringList dir = selectFilesToAnalyze(QFileDialog::Directory);

if (dir.isEmpty())

return;

QDir checkDir(dir[0]);

QStringList filters;

filters << "*.cppcheck";

checkDir.setFilter(QDir::Files | QDir::Readable);

checkDir.setNameFilters(filters);

QStringList projFiles = checkDir.entryList();

if (!projFiles.empty()) {

if (projFiles.size() == 1) {

// If one project file found, suggest loading it

QMessageBox msgBox(this);

msgBox.setWindowTitle(tr("Cppcheck"));

const QString msg(tr("Found project file: %1\n\nDo you want to "

"load this project file instead?").arg(projFiles[0]));

msgBox.setText(msg);

msgBox.setIcon(QMessageBox::Warning);

msgBox.addButton(QMessageBox::Yes);

msgBox.addButton(QMessageBox::No);

msgBox.setDefaultButton(QMessageBox::Yes);

const int dlgResult = msgBox.exec();

if (dlgResult == QMessageBox::Yes) {

QString path = checkDir.canonicalPath();

if (!path.endsWith("/"))

path += "/";

path += projFiles[0];

loadProjectFile(path);

} else {

doAnalyzeFiles(dir);

}

} else {

// If multiple project files found inform that there are project

// files also available.

QMessageBox msgBox(this);

msgBox.setWindowTitle(tr("Cppcheck"));

const QString msg(tr("Found project files from the directory.\n\n"

"Do you want to proceed analysis without "

"using any of these project files?"));

msgBox.setText(msg);

msgBox.setIcon(QMessageBox::Warning);

msgBox.addButton(QMessageBox::Yes);

msgBox.addButton(QMessageBox::No);

msgBox.setDefaultButton(QMessageBox::Yes);

const int dlgResult = msgBox.exec();

if (dlgResult == QMessageBox::Yes) {

doAnalyzeFiles(dir);

}

}

} else {

doAnalyzeFiles(dir);

}

}

void MainWindow::addIncludeDirs(const QStringList &includeDirs, Settings &result)

{

for (const QString& dir : includeDirs) {

QString incdir;

if (!QDir::isAbsolutePath(dir))

incdir = mCurrentDirectory + "/";

incdir += dir;

incdir = QDir::cleanPath(incdir);

// include paths must end with '/'

if (!incdir.endsWith("/"))

incdir += "/";

result.includePaths.push_back(incdir.toStdString());

}

}

Library::Error MainWindow::loadLibrary(Library &library, const QString &filename)

{

Library::Error ret;

// Try to load the library from the project folder..

if (mProjectFile) {

QString path = QFileInfo(mProjectFile->getFilename()).canonicalPath();

QString libpath = path+"/"+filename;

qDebug().noquote() << "looking for library '" + libpath + "'";

ret = library.load(nullptr, libpath.toLatin1());

if (ret.errorcode != Library::ErrorCode::FILE_NOT_FOUND)

return ret;

}

// Try to load the library from the application folder..

const QString appPath = QFileInfo(QCoreApplication::applicationFilePath()).canonicalPath();

QString libpath = appPath+"/"+filename;

qDebug().noquote() << "looking for library '" + libpath + "'";

ret = library.load(nullptr, libpath.toLatin1());

if (ret.errorcode != Library::ErrorCode::FILE_NOT_FOUND)

return ret;

libpath = appPath+"/cfg/"+filename;

qDebug().noquote() << "looking for library '" + libpath + "'";

ret = library.load(nullptr, libpath.toLatin1());

if (ret.errorcode != Library::ErrorCode::FILE_NOT_FOUND)

return ret;

#ifdef FILESDIR

// Try to load the library from FILESDIR/cfg..

const QString filesdir = FILESDIR;

if (!filesdir.isEmpty()) {

libpath = filesdir+"/cfg/"+filename;

qDebug().noquote() << "looking for library '" + libpath + "'";

ret = library.load(nullptr, libpath.toLatin1());

if (ret.errorcode != Library::ErrorCode::FILE_NOT_FOUND)

return ret;

libpath = filesdir+"/"+filename;

qDebug().noquote() << "looking for library '" + libpath + "'";

ret = library.load(nullptr, libpath.toLatin1());

if (ret.errorcode != Library::ErrorCode::FILE_NOT_FOUND)

return ret;

}

#endif

// Try to load the library from the cfg subfolder..

const QString datadir = getDataDir();

if (!datadir.isEmpty()) {

libpath = datadir+"/"+filename;

qDebug().noquote() << "looking for library '" + libpath + "'";

ret = library.load(nullptr, libpath.toLatin1());

if (ret.errorcode != Library::ErrorCode::FILE_NOT_FOUND)

return ret;

libpath = datadir+"/cfg/"+filename;

qDebug().noquote() << "looking for library '" + libpath + "'";

ret = library.load(nullptr, libpath.toLatin1());

if (ret.errorcode != Library::ErrorCode::FILE_NOT_FOUND)

return ret;

}

qDebug().noquote() << "library not found: '" + filename + "'";

return ret;

}

bool MainWindow::tryLoadLibrary(Library &library, const QString& filename)

{

const Library::Error error = loadLibrary(library, filename);

if (error.errorcode != Library::ErrorCode::OK) {

if (error.errorcode == Library::ErrorCode::UNKNOWN_ELEMENT) {

QMessageBox::information(this, tr("Information"), tr("The library '%1' contains unknown elements:\n%2").arg(filename).arg(error.reason.c_str()));

return true;

}

QString errmsg;

switch (error.errorcode) {

case Library::ErrorCode::OK:

break;

case Library::ErrorCode::FILE_NOT_FOUND:

errmsg = tr("File not found");

break;

case Library::ErrorCode::BAD_XML:

errmsg = tr("Bad XML");

break;

case Library::ErrorCode::MISSING_ATTRIBUTE:

errmsg = tr("Missing attribute");

break;

case Library::ErrorCode::BAD_ATTRIBUTE_VALUE: