From d4f10f9fe446da2aff65088e5236d6ffcdd034b5 Mon Sep 17 00:00:00 2001
From: Simon Rettberg
Date: Fri, 24 Feb 2017 12:33:55 +0100
Subject: initial commit

---
 src/speedcheck.cpp | 81 ++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 81 insertions(+)
 create mode 100644 src/speedcheck.cpp

(limited to 'src/speedcheck.cpp')

diff --git a/src/speedcheck.cpp b/src/speedcheck.cpp
new file mode 100644
index 0000000..8ff8c93
--- /dev/null
+++ b/src/speedcheck.cpp
@@ -0,0 +1,81 @@
+#include "speedcheck.h"
+#include "ui_speedcheck.h"
+#include "copythread.h"
+#include "datasource/cpuload.h"
+#include "datasource/networkspeed.h"
+
+#include <QCoreApplication>
+#include <QMessageBox>
+#include <QFile>
+#include <QDebug>
+#include <QTimer>
+
+SpeedCheck::SpeedCheck(QString fileName)
+	: _ui(new Ui::MainWindow),
+	  _thread(NULL),
+	  _doQuit(false),
+	  _fileName(fileName)
+{
+	_ui->setupUi(this);
+	connect(_ui->btnStart, SIGNAL(clicked(bool)), this, SLOT(startClicked(bool)));
+	connect(_ui->btnQuit, SIGNAL(clicked(bool)), this, SLOT(quitClicked(bool)));
+	_timer.setInterval(200);
+	connect(&_timer, SIGNAL(timeout()), this, SLOT(updateTimer()));
+}
+
+SpeedCheck::~SpeedCheck()
+{
+
+}
+
+void SpeedCheck::logMessage(QString message)
+{
+	qDebug() << message;
+	_ui->statusBar->showMessage(message);
+}
+
+void SpeedCheck::startClicked(bool)
+{
+	QFile *file = new QFile(_fileName);
+	if (!file->open(QIODevice::ReadOnly)) {
+		QMessageBox::critical(this, trUtf8("Error"), trUtf8("Could not open %1 for reading.").arg(_fileName));
+		return;
+	}
+	_ui->picCpu->setDataSource(new CpuLoad());
+	_ui->picSpeed->setDataSource(new NetworkSpeed());
+	_ui->btnStart->setDisabled(true);
+	delete _thread;
+	_thread = new CopyThread(file, this);
+	connect(_thread, SIGNAL(logMessage(QString)), this, SLOT(logMessage(QString)), Qt::QueuedConnection);
+	connect(_thread, SIGNAL(finished()), this, SLOT(testFinished()), Qt::QueuedConnection);
+	_timer.start();
+	_thread->start();
+}
+
+void SpeedCheck::quitClicked(bool)
+{
+	if (_thread != NULL && _thread->isRunning()) {
+		_doQuit = true;
+		_thread->stop();
+	}
+	if (_thread == NULL || !_thread->isRunning()) {
+		QCoreApplication::instance()->quit();
+	}
+}
+
+void SpeedCheck::testFinished()
+{
+	_timer.stop();
+	delete _thread;
+	_thread = NULL;
+	if (_doQuit) {
+		QCoreApplication::instance()->quit();
+	}
+	_ui->btnStart->setEnabled(true);
+}
+
+void SpeedCheck::updateTimer()
+{
+	_ui->picCpu->readNextValue();
+	_ui->picSpeed->readNextValue();
+}
-- 
cgit v1.2.3-55-g7522