Merge branch 'master' of github.com:pcbsd/lumina

1 files changed, 97 insertions, 0 deletions

diff --git a/lumina-wm/LScreenSaver.cpp b/lumina-wm/LScreenSaver.cpp
new file mode 100644
index 00000000..7af3758f
--- /dev/null
+++ b/lumina-wm/LScreenSaver.cpp
@@ -0,0 +1,97 @@
+//===========================================
+//  Lumina-DE source code
+//  Copyright (c) 2015, Ken Moore
+//  Available under the 3-clause BSD license
+//  See the LICENSE file for full details
+//===========================================
+#include "LScreenSaver.h"
+
+LScreenSaver::LScreenSaver(){
+  starttimer = new QTimer(this);
+    starttimer->setSingleShot(true);
+  locktimer = new QTimer(this);
+    locktimer->setSingleShot(true);
+  hidetimer = new QTimer(this);
+    hidetimer->setSingleShot(true);
+	
+  settings = new QSettings("LuminaDE","lumina-screensaver",this);
+  SSRunning = SSLocked = false;
+	
+  connect(starttimer, SIGNAL(timeout()), this, SLOT(ShowScreenSaver()) );
+}
+
+LScreenSaver::~LScreenSaver(){
+	
+}
+
+// ===========
+//  PUBLIC SLOTS
+// ===========
+void LScreenSaver::start(){
+  reloadSettings(); //setup all the initial time frames
+  
+}
+
+void LScreenSaver::reloadSettings(){
+  settings->sync();
+  starttimer->setInterval( settings.value("timedelaymin",10).toInt() * 60000 );
+  locktimer->setInterval( settings.value("lockdelaymin",1).toInt() * 60000 );
+  hidetimer->setInterval( settings.value("hidesecs",15).toInt() * 1000 );
+}
+
+void LScreenSaver::newInputEvent(){
+  //First stop any timers that are running
+  if(starttimer->isActive()){ starttimer->stop();}
+  if(locktimer->isActive()){ locktimer->stop(); }
+  if(hidetimer->isActive()){ hidetimer->stop(); }
+    
+  if(SSRunning && SSLocked){
+    //Running and locked
+    // Hide the running setting, and display the lock screen
+	
+    //Start the timer for restarting the SS and hiding the lockscreen
+    hidetimer->start();
+	  
+  }else if(SSRunning){
+    //Only running, not locked
+    //De-activate the screensaver and start the main timer
+    HideScreenSaver();
+    starttimer->start();
+	  
+  }else if(SSLocked){
+    //Only locked, not running
+    hidetimer->start(); //restart the time to hide the lock screen
+    
+  }else{
+    //Neither running nor locked
+    if( settings.value("timedelaymin",10).toInt() > 0 ){ starttimer->start(); }
+  }
+  
+}
+
+// ===========
+//  PRIVATE SLOTS
+// ===========
+void LScreenSaver::ShowScreenSaver(){
+	
+  SSRunning = true;
+  //Start the lock timer if necessary
+  if(!SSLocked && (settings.value("lockdelaymin",10).toInt()>0) ){ locktimer->start(); }
+}
+
+void LScreenSaver::ShowLockScreen(){
+	
+  SSLocked = true;
+  //Start the timer for hiding the lock screen due to inactivity
+  if(settings.value("hidesecs",15).toInt() > 0 ){ hidetimer->start(); }
+}
+
+void LScreenSaver::HideScreenSaver(){
+
+  SSRunning = false;
+}
+
+void LScreenSaver::HideLockScreen(){
+
+  //Leave the Locked flag set (still locked, just not visible)
+}