/* * Cppcheck - A tool for static C/C++ code analysis * Copyright (C) 2007-2022 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 . */ #include "statsdialog.h" #include "checkstatistics.h" #include "common.h" #include "projectfile.h" #include "showtypes.h" #include "ui_statsdialog.h" #include #include #include #include #include #include #include #include #include #ifdef HAVE_QCHART #include #include #include #include #include #include #if (QT_VERSION < QT_VERSION_CHECK(6, 0, 0)) using namespace QtCharts; #endif #endif static const QString CPPCHECK("cppcheck"); StatsDialog::StatsDialog(QWidget *parent) : QDialog(parent), mUI(new Ui::StatsDialog), mStatistics(nullptr) { mUI->setupUi(this); setWindowFlags(Qt::Window); connect(mUI->mCopyToClipboard, &QPushButton::pressed, this, &StatsDialog::copyToClipboard); connect(mUI->mPDFexport, &QPushButton::pressed, this, &StatsDialog::pdfExport); } StatsDialog::~StatsDialog() { delete mUI; } void StatsDialog::setProject(const ProjectFile* projectFile) { if (projectFile) { mUI->mProject->setText(projectFile->getRootPath()); mUI->mPaths->setText(projectFile->getCheckPaths().join(";")); mUI->mIncludePaths->setText(projectFile->getIncludeDirs().join(";")); mUI->mDefines->setText(projectFile->getDefines().join(";")); mUI->mUndefines->setText(projectFile->getUndefines().join(";")); #ifndef HAVE_QCHART mUI->mTabHistory->setVisible(false); #else QString statsFile; if (!projectFile->getBuildDir().isEmpty()) { const QString prjpath = QFileInfo(projectFile->getFilename()).absolutePath(); const QString buildDir = prjpath + '/' + projectFile->getBuildDir(); if (QDir(buildDir).exists()) { statsFile = buildDir + "/statistics.txt"; } } mUI->mLblHistoryFile->setText(tr("File: ") + (statsFile.isEmpty() ? tr("No cppcheck build dir") : statsFile)); if (!statsFile.isEmpty()) { QChartView *chartView; chartView = createChart(statsFile, "cppcheck"); mUI->mTabHistory->layout()->addWidget(chartView); if (projectFile->getClangAnalyzer()) { chartView = createChart(statsFile, CLANG_ANALYZER); mUI->mTabHistory->layout()->addWidget(chartView); } if (projectFile->getClangTidy()) { chartView = createChart(statsFile, CLANG_TIDY); mUI->mTabHistory->layout()->addWidget(chartView); } } #endif } else { mUI->mProject->setText(QString()); mUI->mPaths->setText(QString()); mUI->mIncludePaths->setText(QString()); mUI->mDefines->setText(QString()); mUI->mUndefines->setText(QString()); } } void StatsDialog::setPathSelected(const QString& path) { mUI->mPath->setText(path); } void StatsDialog::setNumberOfFilesScanned(int num) { mUI->mNumberOfFilesScanned->setText(QString::number(num)); } void StatsDialog::setScanDuration(double seconds) { // Factor the duration into units (days/hours/minutes/seconds) int secs = seconds; const int days = secs / (24 * 60 * 60); secs -= days * (24 * 60 * 60); const int hours = secs / (60 * 60); secs -= hours * (60 * 60); const int mins = secs / 60; secs -= mins * 60; // Concatenate the two most significant units (e.g. "1 day and 3 hours") QStringList parts; if (days) parts << ((days == 1) ? tr("1 day") : tr("%1 days").arg(days)); if (hours) parts << ((hours == 1) ? tr("1 hour") : tr("%1 hours").arg(hours)); if (mins && parts.size() < 2) parts << ((mins == 1) ? tr("1 minute") : tr("%1 minutes").arg(mins)); if (secs && parts.size() < 2) parts << ((secs == 1) ? tr("1 second") : tr("%1 seconds").arg(secs)); // For durations < 1s, show the fraction of a second (e.g. "0.7 seconds") if (parts.isEmpty()) parts << tr("0.%1 seconds").arg(int(10.0 *(seconds - secs))); mUI->mScanDuration->setText(parts.join(tr(" and "))); } void StatsDialog::pdfExport() { const QString Stat = QString( "

%1 %2

\n" "

%3 : %4

\n" "

%5 : %6

\n" "

%7 : %8

\n" "

%9 : %10

\n" "

%11 : %12

\n" "

%13 : %14

\n") .arg(tr("Statistics")) .arg(QDate::currentDate().toString("dd.MM.yyyy")) .arg(tr("Errors")) .arg(mStatistics->getCount(CPPCHECK,ShowTypes::ShowErrors)) .arg(tr("Warnings")) .arg(mStatistics->getCount(CPPCHECK,ShowTypes::ShowWarnings)) .arg(tr("Style warnings")) .arg(mStatistics->getCount(CPPCHECK,ShowTypes::ShowStyle)) .arg(tr("Portability warnings")) .arg(mStatistics->getCount(CPPCHECK,ShowTypes::ShowPortability)) .arg(tr("Performance warnings")) .arg(mStatistics->getCount(CPPCHECK,ShowTypes::ShowPerformance)) .arg(tr("Information messages")) .arg(mStatistics->getCount(CPPCHECK,ShowTypes::ShowInformation)); QString fileName = QFileDialog::getSaveFileName((QWidget*)nullptr, tr("Export PDF"), QString(), "*.pdf"); if (QFileInfo(fileName).suffix().isEmpty()) { fileName.append(".pdf"); } QPrinter printer(QPrinter::PrinterResolution); printer.setOutputFormat(QPrinter::PdfFormat); printer.setPageSize(QPageSize(QPageSize::A4)); printer.setOutputFileName(fileName); QTextDocument doc; doc.setHtml(Stat); // doc.setPageSize(printer.pageRect().size()); doc.print(&printer); } void StatsDialog::copyToClipboard() { QClipboard *clipboard = QApplication::clipboard(); if (!clipboard) return; const QString projSettings(tr("Project Settings")); const QString project(tr("Project")); const QString paths(tr("Paths")); const QString incPaths(tr("Include paths")); const QString defines(tr("Defines")); const QString undefines(tr("Undefines")); const QString prevScan(tr("Previous Scan")); const QString selPath(tr("Path selected")); const QString numFiles(tr("Number of files scanned")); const QString duration(tr("Scan duration")); const QString stats(tr("Statistics")); const QString errors(tr("Errors")); const QString warnings(tr("Warnings")); const QString style(tr("Style warnings")); const QString portability(tr("Portability warnings")); const QString performance(tr("Performance warnings")); const QString information(tr("Information messages")); // Plain text summary const QString settings = QString( "%1\n" "\t%2:\t%3\n" "\t%4:\t%5\n" "\t%6:\t%7\n" "\t%8:\t%9\n" "\t%10:\t%11\n" ) .arg(projSettings) .arg(project) .arg(mUI->mProject->text()) .arg(paths) .arg(mUI->mPaths->text()) .arg(incPaths) .arg(mUI->mIncludePaths->text()) .arg(defines) .arg(mUI->mDefines->text()) .arg(undefines) .arg(mUI->mUndefines->text()); const QString previous = QString( "%1\n" "\t%2:\t%3\n" "\t%4:\t%5\n" "\t%6:\t%7\n" ) .arg(prevScan) .arg(selPath) .arg(mUI->mPath->text()) .arg(numFiles) .arg(mUI->mNumberOfFilesScanned->text()) .arg(duration) .arg(mUI->mScanDuration->text()); const QString statistics = QString( "%1\n" "\t%2:\t%3\n" "\t%4:\t%5\n" "\t%6:\t%7\n" "\t%8:\t%9\n" "\t%10:\t%11\n" "\t%12:\t%13\n" ) .arg(stats) .arg(errors) .arg(mStatistics->getCount(CPPCHECK,ShowTypes::ShowErrors)) .arg(warnings) .arg(mStatistics->getCount(CPPCHECK,ShowTypes::ShowWarnings)) .arg(style) .arg(mStatistics->getCount(CPPCHECK,ShowTypes::ShowStyle)) .arg(portability) .arg(mStatistics->getCount(CPPCHECK,ShowTypes::ShowPortability)) .arg(performance) .arg(mStatistics->getCount(CPPCHECK,ShowTypes::ShowPerformance)) .arg(information) .arg(mStatistics->getCount(CPPCHECK,ShowTypes::ShowInformation)); const QString textSummary = settings + previous + statistics; // HTML summary const QString htmlSettings = QString( "

%1

\n" "\n" " \n" " \n" " \n" " \n" " \n" "
%2:%3
%4:%5
%6:%7
%8:%9
%10:%11
\n" ) .arg(projSettings) .arg(project) .arg(mUI->mProject->text()) .arg(paths) .arg(mUI->mPaths->text()) .arg(incPaths) .arg(mUI->mIncludePaths->text()) .arg(defines) .arg(mUI->mDefines->text()) .arg(undefines) .arg(mUI->mUndefines->text()); const QString htmlPrevious = QString( "

%1

\n" "\n" " \n" " \n" " \n" "
%2:%3
%4:%5
%6:%7
\n" ) .arg(prevScan) .arg(selPath) .arg(mUI->mPath->text()) .arg(numFiles) .arg(mUI->mNumberOfFilesScanned->text()) .arg(duration) .arg(mUI->mScanDuration->text()); const QString htmlStatistics = QString( "

%1

\n" " %2:%3\n" " %4:%5\n" " %6:%7\n" " %8:%9\n" " %10:%11\n" " %12:%13\n" "\n" ) .arg(stats) .arg(errors) .arg(mStatistics->getCount(CPPCHECK,ShowTypes::ShowErrors)) .arg(warnings) .arg(mStatistics->getCount(CPPCHECK,ShowTypes::ShowWarnings)) .arg(style) .arg(mStatistics->getCount(CPPCHECK,ShowTypes::ShowStyle)) .arg(portability) .arg(mStatistics->getCount(CPPCHECK,ShowTypes::ShowPortability)) .arg(performance) .arg(mStatistics->getCount(CPPCHECK,ShowTypes::ShowPerformance)) .arg(information) .arg(mStatistics->getCount(CPPCHECK,ShowTypes::ShowInformation)); const QString htmlSummary = htmlSettings + htmlPrevious + htmlStatistics; QMimeData *mimeData = new QMimeData(); mimeData->setText(textSummary); mimeData->setHtml(htmlSummary); clipboard->setMimeData(mimeData); } void StatsDialog::setStatistics(const CheckStatistics *stats) { mStatistics = stats; mUI->mLblErrors->setText(QString("%1").arg(stats->getCount(CPPCHECK,ShowTypes::ShowErrors))); mUI->mLblWarnings->setText(QString("%1").arg(stats->getCount(CPPCHECK,ShowTypes::ShowWarnings))); mUI->mLblStyle->setText(QString("%1").arg(stats->getCount(CPPCHECK,ShowTypes::ShowStyle))); mUI->mLblPortability->setText(QString("%1").arg(stats->getCount(CPPCHECK,ShowTypes::ShowPortability))); mUI->mLblPerformance->setText(QString("%1").arg(stats->getCount(CPPCHECK,ShowTypes::ShowPerformance))); mUI->mLblInformation->setText(QString("%1").arg(stats->getCount(CPPCHECK,ShowTypes::ShowInformation))); } #ifdef HAVE_QCHART QChartView *StatsDialog::createChart(const QString &statsFile, const QString &tool) { QChart *chart = new QChart; chart->addSeries(numberOfReports(statsFile, tool + "-error")); chart->addSeries(numberOfReports(statsFile, tool + "-warning")); chart->addSeries(numberOfReports(statsFile, tool + "-style")); chart->addSeries(numberOfReports(statsFile, tool + "-performance")); chart->addSeries(numberOfReports(statsFile, tool + "-portability")); QDateTimeAxis *axisX = new QDateTimeAxis; axisX->setTitleText("Date"); chart->addAxis(axisX, Qt::AlignBottom); for (QAbstractSeries *s : chart->series()) { s->attachAxis(axisX); } QValueAxis *axisY = new QValueAxis; axisY->setLabelFormat("%i"); axisY->setTitleText("Count"); chart->addAxis(axisY, Qt::AlignLeft); qreal maxY = 0; for (QAbstractSeries *s : chart->series()) { s->attachAxis(axisY); if (const QLineSeries *ls = dynamic_cast(s)) { for (QPointF p : ls->points()) { if (p.y() > maxY) maxY = p.y(); } } } axisY->setMax(maxY); //chart->createDefaultAxes(); chart->setTitle(tool); QChartView *chartView = new QChartView(chart); chartView->setRenderHint(QPainter::Antialiasing); return chartView; } QLineSeries *StatsDialog::numberOfReports(const QString &fileName, const QString &severity) const { QLineSeries *series = new QLineSeries(); series->setName(severity); QFile f(fileName); if (f.open(QIODevice::ReadOnly | QIODevice::Text)) { quint64 t = 0; QTextStream in(&f); while (!in.atEnd()) { QString line = in.readLine(); static const QRegularExpression rxdate("^\\[(\\d\\d)\\.(\\d\\d)\\.(\\d\\d\\d\\d)\\]$"); const QRegularExpressionMatch matchRes = rxdate.match(line); if (matchRes.hasMatch()) { const int y = matchRes.captured(3).toInt(); const int m = matchRes.captured(2).toInt(); const int d = matchRes.captured(1).toInt(); QDateTime dt; dt.setDate(QDate(y,m,d)); if (t == dt.toMSecsSinceEpoch()) t += 1000; else t = dt.toMSecsSinceEpoch(); } if (line.startsWith(severity + ':')) { const int y = line.mid(1+severity.length()).toInt(); series->append(t, y); } } } return series; } #endif