feat: inhibit hibernate (sleep) feature in windows when xfers are ac…

…tive. fixes transmission#195
ericfrazer · Dec 20, 2023 · b3d8867 · b3d8867
1 parent 7c9e04d
commit b3d8867
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Showing 3 changed files with 24 additions and 0 deletions.
diff --git a/qt/MainWindow.cc b/qt/MainWindow.cc
@@ -859,6 +859,22 @@ void MainWindow::refreshStatusBar(TransferStats const& stats)
     }
 
     ui_.statsLabel->setText(str);
+
+    if (prefs_.getBool(Prefs::INHIBIT_HIBERNATION))
+    {
+        if (stats.peers_sending || stats.peers_receiving)
+        {
+            ::SetThreadExecutionState(ES_CONTINUOUS | ES_SYSTEM_REQUIRED);  // transfers in progress, inhibit sleep
+        }
+        else
+        {
+            ::SetThreadExecutionState(ES_CONTINUOUS);  // no transfers, allow sleep
+        }
+    }
+    else
+    {
+        ::SetThreadExecutionState(ES_CONTINUOUS);  // no transfers, allow sleep
+    }
 }
 
 void MainWindow::refreshTorrentViewHeader()

diff --git a/qt/PrefsDialog.cc b/qt/PrefsDialog.cc
@@ -422,6 +422,7 @@ void PrefsDialog::initSpeedTab()
 
 void PrefsDialog::initDesktopTab()
 {
+    linkWidgetToPref(ui_.inhibitHibernationCheck, Prefs::INHIBIT_HIBERNATION);
     linkWidgetToPref(ui_.showTrayIconCheck, Prefs::SHOW_TRAY_ICON);
     linkWidgetToPref(ui_.startMinimizedCheck, Prefs::START_MINIMIZED);
     linkWidgetToPref(ui_.notifyOnTorrentAddedCheck, Prefs::SHOW_NOTIFICATION_ON_ADD);

diff --git a/qt/PrefsDialog.ui b/qt/PrefsDialog.ui
@@ -1072,6 +1072,13 @@
          <property name="leftMargin">
           <number>18</number>
          </property>
+         <item>
+          <widget class="QCheckBox" name="inhibitHibernationCheck">
+           <property name="text">
+            <string>&amp;Inhibit hibernation when torrents are active</string>
+           </property>
+          </widget>
+         </item>
          <item>
           <widget class="QCheckBox" name="showTrayIconCheck">
            <property name="text">