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Separate blank and lock #47

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Separate blank and lock #47

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350e84e
first attempt to split blanking and locking
confluence Apr 21, 2024
b7f5590
Update both timeout values from the config
confluence Apr 21, 2024
98bd0d1
Allow locking and blanking in either order
confluence Apr 21, 2024
6c142b9
Better debug messages for idle, blank and lock times
confluence Jul 22, 2024
a33af1d
If blanking and locking at the same time, blank first
confluence Jul 22, 2024
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1 change: 1 addition & 0 deletions src/powerkit_common.h
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Original file line number Diff line number Diff line change
Expand Up @@ -70,5 +70,6 @@ namespace PowerKit
#define POWERKIT_DBUS_PROPERTIES "org.freedesktop.DBus.Properties"
#define POWERKIT_SCREENSAVER_LOCK_CMD "xsecurelock"
#define POWERKIT_SCREENSAVER_TIMEOUT_BLANK 300
#define POWERKIT_SCREENSAVER_TIMEOUT_LOCK 600

#endif // POWERKIT_COMMON_H
25 changes: 24 additions & 1 deletion src/powerkit_dialog.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -53,6 +53,7 @@ Dialog::Dialog(QWidget *parent,
, cpuFreqLabel(nullptr)
, cpuTempLabel(nullptr)
, screensaverBlank(nullptr)
, screensaverLock(nullptr)
, hasCpuCoreTemp(false)
, hasBattery(false)
{
Expand Down Expand Up @@ -437,7 +438,7 @@ void Dialog::setupWidgets()
const auto ssContainerLayout = new QHBoxLayout(ssContainer);
ssContainerLayout->setMargin(0);

const auto screensaverBlankLabel = new QLabel(tr("Screen Saver Timeout"), this);
const auto screensaverBlankLabel = new QLabel(tr("Blank screen"), this);
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screensaverBlank = new QSpinBox(this);
screensaverBlank->setMaximumWidth(MAX_WIDTH);
screensaverBlank->setMinimumWidth(MAX_WIDTH);
Expand All @@ -449,6 +450,18 @@ void Dialog::setupWidgets()
ssContainerLayout->addWidget(screensaverBlankLabel);
ssContainerLayout->addWidget(screensaverBlank);

const auto screensaverLockLabel = new QLabel(tr("Lock screen"), this);
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screensaverLock = new QSpinBox(this);
screensaverLock->setMaximumWidth(MAX_WIDTH);
screensaverLock->setMinimumWidth(MAX_WIDTH);
screensaverLock->setMinimum(1);
screensaverLock->setMaximum(1000);
screensaverLock->setSuffix(QString(" %1").arg(tr("min")));
screensaverLock->setPrefix(tr("After "));

ssContainerLayout->addWidget(screensaverLockLabel);
ssContainerLayout->addWidget(screensaverLock);

// notify
const auto notifyContainer = new QGroupBox(this);
notifyContainer->setTitle(tr("Notifications"));
Expand Down Expand Up @@ -615,6 +628,8 @@ void Dialog::connectWidgets()
this, SLOT(handleBacklightMouseWheel(bool)));
connect(screensaverBlank, SIGNAL(valueChanged(int)),
this, SLOT(handleScreensaverBlank(int)));
connect(screensaverLock, SIGNAL(valueChanged(int)),
this, SLOT(handleScreensaverLock(int)));
}

// load settings and set defaults
Expand Down Expand Up @@ -774,6 +789,9 @@ void Dialog::loadSettings()

screensaverBlank->setValue(Settings::getValue(CONF_SCREENSAVER_TIMEOUT_BLANK,
POWERKIT_SCREENSAVER_TIMEOUT_BLANK).toInt() / 60);

screensaverLock->setValue(Settings::getValue(CONF_SCREENSAVER_TIMEOUT_LOCK,
POWERKIT_SCREENSAVER_TIMEOUT_LOCK).toInt() / 60);
}

void Dialog::saveSettings()
Expand Down Expand Up @@ -1151,3 +1169,8 @@ void Dialog::handleScreensaverBlank(int value)
{
Settings::setValue(CONF_SCREENSAVER_TIMEOUT_BLANK, value * 60);
}

void Dialog::handleScreensaverLock(int value)
{
Settings::setValue(CONF_SCREENSAVER_TIMEOUT_LOCK, value * 60);
}
2 changes: 2 additions & 0 deletions src/powerkit_dialog.h
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Expand Up @@ -78,6 +78,7 @@ namespace PowerKit
QLabel *cpuTempLabel;

QSpinBox *screensaverBlank;
QSpinBox *screensaverLock;

bool hasCpuCoreTemp;
bool hasBattery;
Expand Down Expand Up @@ -127,6 +128,7 @@ namespace PowerKit
void enableLid(bool enabled);
void handleBacklightMouseWheel(bool triggered);
void handleScreensaverBlank(int value);
void handleScreensaverLock(int value);
};
}

Expand Down
28 changes: 21 additions & 7 deletions src/powerkit_screensaver.cpp
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Expand Up @@ -47,7 +47,8 @@ using namespace PowerKit;

ScreenSaver::ScreenSaver(QObject *parent)
: QObject(parent)
, blank(POWERKIT_SCREENSAVER_TIMEOUT_BLANK)
, blank_time(POWERKIT_SCREENSAVER_TIMEOUT_BLANK)
, lock_time(POWERKIT_SCREENSAVER_TIMEOUT_LOCK)
{
timer.setInterval(PK_SCREENSAVER_TIMER);
connect(&timer, SIGNAL(timeout()),
Expand Down Expand Up @@ -91,24 +92,38 @@ void ScreenSaver::timeOut()
SimulateUserActivity();
return;
}
int idle = GetSessionIdleTime();
qDebug() << "screensaver idle" << idle << blank;
if (idle >= blank) { Lock(); }
int idle_time = GetSessionIdleTime();
qDebug() << "screen idle" << idle_time;
qDebug() << "screen blank timeout" << blank_time;
qDebug() << "screen lock timeout" << lock_time;
if (idle_time >= blank_time) {
setDisplaysOff(true);
}
if (idle_time >= lock_time) {
Lock();
}
}

void ScreenSaver::Update()
{
xlock = Settings::getValue(CONF_SCREENSAVER_LOCK_CMD,
POWERKIT_SCREENSAVER_LOCK_CMD).toString();
blank = Settings::getValue(CONF_SCREENSAVER_TIMEOUT_BLANK,
blank_time = Settings::getValue(CONF_SCREENSAVER_TIMEOUT_BLANK,
POWERKIT_SCREENSAVER_TIMEOUT_BLANK).toInt();
lock_time = Settings::getValue(CONF_SCREENSAVER_TIMEOUT_LOCK,
POWERKIT_SCREENSAVER_TIMEOUT_LOCK).toInt();
int exe1 = QProcess::execute("xset",
QStringList() << "-dpms");
int exe2 = QProcess::execute("xset",
QStringList() << "s" << "on");
int exe3 = QProcess::execute("xset",
QStringList() << "s" << QString::number(blank));
QStringList() << "s" << QString::number(lock_time));
qDebug() << "screensaver update" << exe1 << exe2 << exe3;
if (lock_time < blank_time) {
int lock_before_blank = QProcess::execute("xset",
QStringList() << "s" << "noblank");
qDebug() << "screensaver update noblank" << lock_before_blank;
}
SimulateUserActivity();
}

Expand All @@ -117,7 +132,6 @@ void ScreenSaver::Lock()
if (xlock.isEmpty()) { return; }
qDebug() << "screensaver lock";
QProcess::startDetached(xlock, QStringList());
setDisplaysOff(true);
}

void ScreenSaver::SimulateUserActivity()
Expand Down
3 changes: 2 additions & 1 deletion src/powerkit_screensaver.h
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Expand Up @@ -27,7 +27,8 @@ namespace PowerKit
private:
QTimer timer;
QMap<quint32, QTime> clients;
int blank;
int blank_time;
int lock_time;
QString xlock;

signals:
Expand Down
1 change: 1 addition & 0 deletions src/powerkit_settings.h
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Expand Up @@ -47,6 +47,7 @@
#define CONF_KERNEL_BYPASS "kernel_cmd_bypass"
#define CONF_SCREENSAVER_LOCK_CMD "screensaver_lock_cmd"
#define CONF_SCREENSAVER_TIMEOUT_BLANK "screensaver_blank_timeout"
#define CONF_SCREENSAVER_TIMEOUT_LOCK "screensaver_lock_timeout"

namespace PowerKit
{
Expand Down
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