GUI: Add a simple graph in the statistics dialog

This commit is contained in:
Daniel Marjamäki 2017-08-09 16:31:04 +02:00
parent 0d02c598fd
commit c1b0a07ab3
4 changed files with 111 additions and 2 deletions

View File

@ -171,3 +171,11 @@ contains(QMAKE_CC, gcc) {
contains(QMAKE_CXX, clang++) {
QMAKE_CXXFLAGS += -std=c++11
}
contains(HAVE_QCHART, [yY][eE][sS]) {
QT += charts
DEFINES += HAVE_QCHART
} else {
message("Charts disabled - to enable it pass HAVE_QCHART=yes to qmake.")
}

View File

@ -20,7 +20,7 @@
<enum>QTabWidget::Rounded</enum>
</property>
<property name="currentIndex">
<number>2</number>
<number>0</number>
</property>
<widget class="QWidget" name="mProjectTab">
<attribute name="title">
@ -338,6 +338,20 @@
</item>
</layout>
</widget>
<widget class="QWidget" name="mTabHistory">
<attribute name="title">
<string>History</string>
</attribute>
<layout class="QVBoxLayout" name="verticalLayout_3">
<item>
<widget class="QLabel" name="label_7">
<property name="text">
<string>Reported warnings</string>
</property>
</widget>
</item>
</layout>
</widget>
</widget>
</item>
<item>

View File

@ -46,6 +46,55 @@ void StatsDialog::setProject(const ProjectFile* projectFile)
mUI.mPaths->setText(projectFile->getCheckPaths().join(";"));
mUI.mIncludePaths->setText(projectFile->getIncludeDirs().join(";"));
mUI.mDefines->setText(projectFile->getDefines().join(";"));
#ifndef HAVE_QCHART
mUI.mTabHistory->setVisible(false);
#else
if (!projectFile->getBuildDir().isEmpty()) {
const QString prjpath = QFileInfo(projectFile->getFilename()).absolutePath();
const QString buildDir = prjpath + '/' + projectFile->getBuildDir();
if (QDir(buildDir).exists()) {
QChart *chart = new QChart();
chart->addSeries(numberOfReports(buildDir + "/statistics.txt", "error"));
chart->addSeries(numberOfReports(buildDir + "/statistics.txt", "warning"));
chart->addSeries(numberOfReports(buildDir + "/statistics.txt", "style"));
chart->addSeries(numberOfReports(buildDir + "/statistics.txt", "performance"));
chart->addSeries(numberOfReports(buildDir + "/statistics.txt", "portability"));
QDateTimeAxis *axisX = new QDateTimeAxis;
axisX->setFormat("MMM yyyy");
axisX->setTitleText("Date");
chart->addAxis(axisX, Qt::AlignBottom);
foreach (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;
foreach (QAbstractSeries *s, chart->series()) {
s->attachAxis(axisY);
if (QLineSeries *ls = dynamic_cast<QLineSeries*>(s)) {
foreach (QPointF p, ls->points()) {
if (p.y() > maxY)
maxY = p.y();
}
}
}
axisY->setMax(maxY);
//chart->createDefaultAxes();
chart->setTitle("Number of reports");
QChartView *chartView = new QChartView(chart);
chartView->setRenderHint(QPainter::Antialiasing);
mUI.mTabHistory->layout()->addWidget(chartView);
}
}
#endif
} else {
mUI.mProject->setText(QString());
mUI.mPaths->setText(QString());
@ -291,3 +340,36 @@ void StatsDialog::setStatistics(const CheckStatistics *stats)
mUI.mLblPerformance->setText(QString("%1").arg(stats->getCount(ShowTypes::ShowPerformance)));
mUI.mLblInformation->setText(QString("%1").arg(stats->getCount(ShowTypes::ShowInformation)));
}
#ifdef HAVE_QCHART
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();
QRegExp rxdate("\\[(\\d\\d)\\.(\\d\\d)\\.(\\d\\d\\d\\d)\\]");
if (rxdate.exactMatch(line)) {
int y = rxdate.cap(3).toInt();
int m = rxdate.cap(2).toInt();
int d = rxdate.cap(1).toInt();
QDateTime dt;
dt.setDate(QDate(y,m,d));
if (t == dt.toMSecsSinceEpoch())
t += 1000;
else
t = dt.toMSecsSinceEpoch();
}
if (line.startsWith(severity + ':')) {
int y = line.mid(1+severity.length()).toInt();
series->append(t, y);
}
}
}
return series;
}
#endif

View File

@ -20,6 +20,9 @@
#define STATSDIALOG_H
#include <QDialog>
#ifdef HAVE_QCHART
#include <QtCharts>
#endif
#include "ui_stats.h"
class ProjectFile;
@ -65,7 +68,9 @@ public:
private slots:
void copyToClipboard();
void pdfExport();
#ifdef HAVE_QCHART
QLineSeries *numberOfReports(const QString &fileName, const QString &severity) const;
#endif
private:
Ui::StatsDialog mUI;
const CheckStatistics *mStatistics;