#ifdef Q_OS_WIN

QString ret(p);

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

return ret;

#else

return p;

#endif

mSettings(settings),

mApplications(new ApplicationList(this)),

mTranslation(th),

mUI(new Ui::MainWindow),

mScratchPad(nullptr),

mProjectFile(nullptr),

mPlatformActions(new QActionGroup(this)),

mCStandardActions(new QActionGroup(this)),

mCppStandardActions(new QActionGroup(this)),

mSelectLanguageActions(new QActionGroup(this)),

mExiting(false),

mIsLogfileLoaded(false)

{

{

Settings tempSettings;

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

tempSettings.loadCppcheckCfg();

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(const 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);

// About menu

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

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

// 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);

// 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)

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

else

formatAndSetTitle();

enableCheckButtons(true);

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

enableResultsButtons();

enableProjectOpenActions(true);

enableProjectActions(false);

// 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);

}

mUI->mActionCloseProjectFile->setEnabled(mProjectFile != nullptr);

mUI->mActionEditProjectFile->setEnabled(mProjectFile != nullptr);

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

Platform platform = mPlatforms.mPlatforms[i];

QAction *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->mActionC89->setActionGroup(mCStandardActions);

mUI->mActionC99->setActionGroup(mCStandardActions);

mUI->mActionC11->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->mActionEnforceC->setActionGroup(mSelectLanguageActions);

mUI->mActionEnforceCpp->setActionGroup(mSelectLanguageActions);

mUI->mActionAutoDetectLanguage->setActionGroup(mSelectLanguageActions);

// 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)

const Settings::PlatformType defaultPlatform = Settings::Win32W;

#else

const Settings::PlatformType defaultPlatform = Settings::Unspecified;

#endif

Platform &platform = mPlatforms.get((Settings::PlatformType)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;

}

{

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);

{

// 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());

}

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);

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);

// 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 Settings::Language enforcedLanguage = (Settings::Language)mSettings->value(SETTINGS_ENFORCED_LANGUAGE, 0).toInt();

if (enforcedLanguage == Settings::CPP)

mUI->mActionEnforceCpp->setChecked(true);

else if (enforcedLanguage == Settings::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());

}

}

{

// Window/dialog sizes

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

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

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

// 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->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");

// 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, Settings::CPP);

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

mSettings->setValue(SETTINGS_ENFORCED_LANGUAGE, Settings::C);

else

mSettings->setValue(SETTINGS_ENFORCED_LANGUAGE, Settings::None);

mApplications->saveSettings();

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

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

mUI->mResults->saveSettings(mSettings);

{

clearResults();

mIsLogfileLoaded = false;

if (mProjectFile) {

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

const QStringList excluded = mProjectFile->getExcludedPaths();

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

return e.toStdString();

});

p.ignorePaths(v);

if (!mProjectFile->getAnalyzeAllVsConfigs()) {

const Settings::PlatformType platform = (Settings::PlatformType) mSettings->value(SETTINGS_CHECKED_PLATFORM, 0).toInt();

p.selectOneVsConfig(platform);

}

} else {

enableProjectActions(false);

}

mUI->mResults->clear(true);

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);

Settings checkSettings = getCppcheckSettings();

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());

}

mThread->setProject(p);

mThread->check(checkSettings);

{

if (files.isEmpty()) {

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);

mThread->clearFiles();

if (fileNames.isEmpty()) {

QMessageBox msg(QMessageBox::Warning,

tr("Cppcheck"),

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

QMessageBox::Ok,

this);

msg.exec();

return;

}

mUI->mResults->checkingStarted(fileNames.count());

mThread->setFiles(fileNames);

if (mProjectFile && !checkConfiguration)

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

mThread->setSuppressions(mProjectFile ? mProjectFile->getSuppressions() : QList<Suppressions::Suppression>());

QDir inf(mCurrentDirectory);

const QString checkPath = inf.canonicalPath();

setPath(SETTINGS_LAST_CHECK_PATH, checkPath);

checkLockDownUI(); // lock UI while checking

mUI->mResults->setCheckDirectory(checkPath);

Settings checkSettings = getCppcheckSettings();

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.begin(), fileNames.end(), std::back_inserter(sourcefiles), [](const QString& s) {

return s.toStdString();

});

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

}

mThread->setCheckFiles(true);

mThread->check(checkSettings);

{

// Initialize dummy ThreadResult as ErrorLogger

ThreadResult result;

result.setFiles(QStringList(filename));

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

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

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

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

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

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

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

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

// Create CppCheck instance

CppCheck cppcheck(result, true, nullptr);

cppcheck.settings() = getCppcheckSettings();

// Check

checkLockDownUI();

clearResults();

mUI->mResults->checkingStarted(1);

cppcheck.check(filename.toStdString(), code.toStdString());

analysisDone();

// Expand results

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

mUI->mResults->expandAllResults();

{

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);

}

}

setPath(SETTINGS_LAST_CHECK_PATH, mCurrentDirectory);

return selected;

{

Settings::terminate(false);

QStringList selected = selectFilesToAnalyze(QFileDialog::ExistingFiles);

const QString file0 = (selected.size() ? 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 (std::list<ImportProject::FileSettings>::const_iterator it = p.fileSettings.begin(); it != p.fileSettings.end(); ++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);

return;

}

doAnalyzeFiles(selected);

{

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);

}

{

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 ret;

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

if (mProjectFile) {

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

ret = library->load(nullptr, (path+"/"+filename).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();

ret = library->load(nullptr, (appPath+"/"+filename).toLatin1());

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

return ret;

ret = library->load(nullptr, (appPath+"/cfg/"+filename).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()) {

ret = library->load(nullptr, (filesdir+"/cfg/"+filename).toLatin1());

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

return ret;

ret = library->load(nullptr, (filesdir+filename).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()) {

ret = library->load(nullptr, (datadir+"/"+filename).toLatin1());

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

return ret;

ret = library->load(nullptr, (datadir+"/cfg/"+filename).toLatin1());

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

return ret;

}

return ret;

{

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:

errmsg = tr("Bad attribute value");

break;

case Library::ErrorCode::UNSUPPORTED_FORMAT:

errmsg = tr("Unsupported format");

break;

case Library::ErrorCode::DUPLICATE_PLATFORM_TYPE:

errmsg = tr("Duplicate platform type");

break;

case Library::ErrorCode::PLATFORM_TYPE_REDEFINED:

errmsg = tr("Platform type redefined");

break;

case Library::ErrorCode::UNKNOWN_ELEMENT:

errmsg = tr("Unknown element");

break;

default:

errmsg = tr("Unknown issue");

break;

}

if (!error.reason.empty())

errmsg += " '" + QString::fromStdString(error.reason) + "'";

QMessageBox::information(this, tr("Information"), tr("Failed to load the selected library '%1'.\n%2").arg(filename).arg(errmsg));

return false;

}

return true;

{

saveSettings(); // Save settings

Settings result;

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

const bool std = tryLoadLibrary(&result.library, "std.cfg");

if (!std)

QMessageBox::critical(this, tr("Error"), tr("Failed to load %1. Your Cppcheck installation is broken. You can use --data-dir=<directory> at the command line to specify where this file is located. Please note that --data-dir is supposed to be used by installation scripts and therefore the GUI does not start when it is used, all that happens is that the setting is configured.").arg("std.cfg"));

result.loadCppcheckCfg();

// If project file loaded, read settings from it

if (mProjectFile) {

QStringList dirs = mProjectFile->getIncludeDirs();

addIncludeDirs(dirs, result);

const QStringList defines = mProjectFile->getDefines();

for (const QString& define : defines) {

if (!result.userDefines.empty())

result.userDefines += ";";

result.userDefines += define.toStdString();

}

result.clang = mProjectFile->clangParser;

const QStringList undefines = mProjectFile->getUndefines();

for (const QString& undefine : undefines)

result.userUndefs.insert(undefine.toStdString());

const QStringList libraries = mProjectFile->getLibraries();

for (const QString& library : libraries) {

result.libraries.emplace_back(library.toStdString());

const QString filename = library + ".cfg";

tryLoadLibrary(&result.library, filename);

}

for (const Suppressions::Suppression &suppression : mProjectFile->getSuppressions()) {

result.nomsg.addSuppression(suppression);

}

// Only check the given -D configuration

if (!defines.isEmpty())

result.maxConfigs = 1;

// If importing a project, only check the given configuration

if (!mProjectFile->getImportProject().isEmpty())

result.checkAllConfigurations = false;

const QString &buildDir = fromNativePath(mProjectFile->getBuildDir());

if (!buildDir.isEmpty()) {

if (QDir(buildDir).isAbsolute()) {

result.buildDir = buildDir.toStdString();

} else {

QString prjpath = QFileInfo(mProjectFile->getFilename()).absolutePath();

result.buildDir = (prjpath + '/' + buildDir).toStdString();

}

}

const QString platform = mProjectFile->getPlatform();

if (platform.endsWith(".xml")) {

const QString applicationFilePath = QCoreApplication::applicationFilePath();

result.loadPlatformFile(applicationFilePath.toStdString().c_str(), platform.toStdString());

} else {

for (int i = cppcheck::Platform::Native; i <= cppcheck::Platform::Unix64; i++) {

const cppcheck::Platform::PlatformType p = (cppcheck::Platform::PlatformType)i;

if (platform == cppcheck::Platform::platformString(p)) {

result.platform(p);

break;

}

}

}

result.maxCtuDepth = mProjectFile->getMaxCtuDepth();

result.maxTemplateRecursion = mProjectFile->getMaxTemplateRecursion();

result.checkHeaders = mProjectFile->getCheckHeaders();

result.checkUnusedTemplates = mProjectFile->getCheckUnusedTemplates();

result.safeChecks.classes = mProjectFile->safeChecks.classes;

result.safeChecks.externalFunctions = mProjectFile->safeChecks.externalFunctions;

result.safeChecks.internalFunctions = mProjectFile->safeChecks.internalFunctions;

result.safeChecks.externalVariables = mProjectFile->safeChecks.externalVariables;

for (const QString& s : mProjectFile->getCheckUnknownFunctionReturn())

result.checkUnknownFunctionReturn.insert(s.toStdString());

QString filesDir(getDataDir());

const QString pythonCmd = fromNativePath(mSettings->value(SETTINGS_PYTHON_PATH).toString());

for (const QString& addon : mProjectFile->getAddons()) {

QString addonFilePath = ProjectFile::getAddonFilePath(filesDir, addon);

if (addonFilePath.isEmpty())

continue;

addonFilePath.replace(QChar('\\'), QChar('/'));

QString json;

json += "{ \"script\":\"" + addonFilePath + "\"";

if (!pythonCmd.isEmpty())

json += ", \"python\":\"" + pythonCmd + "\"";

json += " }";

result.addons.emplace(json.toStdString());

}

if (isCppcheckPremium()) {

QString premiumArgs;

if (mProjectFile->getBughunting())

premiumArgs += " --bughunting";

if (mProjectFile->getCertIntPrecision() > 0)

premiumArgs += " --cert-c-int-precision=" + QString::number(mProjectFile->getCertIntPrecision());

if (mProjectFile->getAddons().contains("misra"))

premiumArgs += " --misra-c-2012";

for (const QString& c: mProjectFile->getCodingStandards()) {

premiumArgs += " --" + c;

}

result.premiumArgs = premiumArgs.mid(1).toStdString();

}

}

// Include directories (and files) are searched in listed order.

// Global include directories must be added AFTER the per project include

// directories so per project include directories can override global ones.

const QString globalIncludes = mSettings->value(SETTINGS_GLOBAL_INCLUDE_PATHS).toString();

if (!globalIncludes.isEmpty()) {

QStringList includes = globalIncludes.split(";");

addIncludeDirs(includes, result);

}