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refactor: simplify sources processing

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Also fix desktop source
This commit is contained in:
Evgenii Alekseev
2024-03-28 11:14:45 +02:00
parent 0bcceefd47
commit a35b57e5d2
69 changed files with 552 additions and 1087 deletions
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67
sources/extsysmonsources/processessource.cpp
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@ -15,26 +15,15 @@
* along with awesome-widgets. If not, see http://www.gnu.org/licenses/ *
***************************************************************************/
#include "processessource.h"
#include <ksysguard/formatter/Unit.h>
#include <ksysguard/systemstats/SensorInfo.h>
#include <QDir>
#include "awdebug.h"
ProcessesSource::ProcessesSource(QObject *_parent, const QStringList &_args)
: AbstractExtSysMonSource(_parent, _args)
{
Q_ASSERT(_args.count() == 0);
qCDebug(LOG_ESS) << __PRETTY_FUNCTION__;
}
ProcessesSource::~ProcessesSource()
ProcessesSource::ProcessesSource(QObject *_parent)
: AbstractExtSysMonSource(_parent)
{
qCDebug(LOG_ESS) << __PRETTY_FUNCTION__;
}
@ -45,45 +34,18 @@ QVariant ProcessesSource::data(const QString &_source)
qCDebug(LOG_ESS) << "Source" << _source;
if (!m_values.contains(_source))
run();
QVariant value = m_values.take(_source);
return value;
}
run(); // syncronous update of all values
KSysGuard::SensorInfo *ProcessesSource::initialData(const QString &_source) const
{
qCDebug(LOG_ESS) << "Source" << _source;
auto data = new KSysGuard::SensorInfo();
if (_source == "running") {
data->min = 0;
data->max = 0;
data->name = "Count of running processes";
data->variantType = QVariant::Int;
data->unit = KSysGuard::UnitNone;
} else if (_source == "list") {
data->name = "All running processes list";
data->variantType = QVariant::StringList;
data->unit = KSysGuard::UnitNone;
} else if (_source == "count") {
data->min = 0;
data->max = 0;
data->name = "Total count of processes";
data->variantType = QVariant::Int;
data->unit = KSysGuard::UnitNone;
}
return data;
return m_values.take(_source);
}
void ProcessesSource::run()
{
QStringList allDirectories = QDir("/proc").entryList(QDir::Dirs | QDir::NoDotAndDotDot, QDir::Name);
QStringList directories = allDirectories.filter(QRegularExpression("(\\d+)"));
QStringList running;
auto allDirectories = QDir("/proc").entryList(QDir::Dirs | QDir::NoDotAndDotDot, QDir::Name);
auto directories = allDirectories.filter(QRegularExpression("(\\d+)"));
QStringList running;
for (auto &dir : directories) {
QFile statusFile(QString("/proc/%1/status").arg(dir));
if (!statusFile.open(QIODevice::ReadOnly | QIODevice::Text))
@ -92,7 +54,7 @@ void ProcessesSource::run()
if (!cmdFile.open(QIODevice::ReadOnly | QIODevice::Text))
continue;
QString output = statusFile.readAll();
auto output = statusFile.readAll();
if (output.contains("running"))
running.append(cmdFile.readAll());
statusFile.close();
@ -105,12 +67,13 @@ void ProcessesSource::run()
}
QStringList ProcessesSource::sources() const
QHash<QString, KSysGuard::SensorInfo *> ProcessesSource::sources() const
{
QStringList sources;
sources.append("running");
sources.append("list");
sources.append("count");
auto result = QHash<QString, KSysGuard::SensorInfo *>();
return sources;
result.insert("running", makeSensorInfo("Count of running processes", QVariant::Int));
result.insert("list", makeSensorInfo("All running processes list", QVariant::StringList));
result.insert("count", makeSensorInfo("Total count of processes", QVariant::Int));
return result;
}