reset to "chooser" page on inactivity

defaults to 30s unless configuration option "session-chooser-reset-timer" (in seconds) is set

1 files changed, 10 insertions, 1 deletions

diff --git a/src/loginform.cpp b/src/loginform.cpp
index 9016d41..f41d99e 100644
--- a/src/loginform.cpp
+++ b/src/loginform.cpp
@@ -28,7 +28,6 @@
 #include <QListView>
 #include <QSvgRenderer>
 #include <QX11Info>
-
 #include <iostream>
 
 LoginForm::LoginForm(QWidget *parent) :
@@ -92,6 +91,16 @@ void LoginForm::initialize()
         this->checkCaps();
     });
 
+    resetFormTimer.setInterval(Settings::sessionChooserResetTimer() != 0 ?
+                Settings::sessionChooserResetTimer() * 1000 : 30000); // default to 30s
+    connect(&resetFormTimer, &QTimer::timeout, this, [this]() {
+        long idleTime = static_cast<long>(getIdleTime(QX11Info::display()));
+        std::cerr << "User idle time: " << idleTime << std::endl;
+        if (idleTime > Settings::sessionChooserResetTimer() * 1000l)
+            resetLoginChooser();
+    });
+    resetFormTimer.start();
+
     if (!Global::testMode()) {
         ui->hostnameLabel->setText(Global::greeter()->hostname());
         if(!Settings::usernamePlaceholder().isEmpty()) {