Adjust the icon for the battery notifications a bit.

1) for the "low" battery icon, move it down to the 5-20% range instead of 20-50%.
2) When battery is between 0-5%, change the background color of the icon to red in addition to the "warning" battery icon.
3) Play an audio file when the battery drops to the 0-5% range( <Lumina Share directory>/low-battery.ogg), if the file exists.

2 files changed, 11 insertions, 2 deletions

diff --git a/src-qt5/core/lumina-desktop/LSession.cpp b/src-qt5/core/lumina-desktop/LSession.cpp
index 9a985b3f..4e0a8f59 100644
--- a/src-qt5/core/lumina-desktop/LSession.cpp
+++ b/src-qt5/core/lumina-desktop/LSession.cpp
@@ -578,6 +578,7 @@ void LSession::systemWindow(){
 
 //Play System Audio
 void LSession::playAudioFile(QString filepath){
+  if( !QFile::exists(filepath) ){ return; }
   //Setup the audio output systems for the desktop
   if(DEBUG){ qDebug() << "Play Audio File"; }
   if(mediaObj==0){   qDebug() << " - Initialize media player"; mediaObj = new QMediaPlayer(); }
diff --git a/src-qt5/core/lumina-desktop/panel-plugins/battery/LBattery.cpp b/src-qt5/core/lumina-desktop/panel-plugins/battery/LBattery.cpp
index dda32ecd..7b7f5deb 100644
--- a/src-qt5/core/lumina-desktop/panel-plugins/battery/LBattery.cpp
+++ b/src-qt5/core/lumina-desktop/panel-plugins/battery/LBattery.cpp
@@ -5,6 +5,7 @@
 //  See the LICENSE file for full details
 //===========================================
 #include "LBattery.h"
+#include "LSession.h"
 
 LBattery::LBattery(QWidget *parent, QString id, bool horizontal) : LPPlugin(parent, id, horizontal){
   iconOld = -1;
@@ -34,8 +35,8 @@ void LBattery::updateBattery(bool force){
   int icon = -1;
   if (charge > 90) { icon = 4; }
   else if (charge > 70) { icon = 3; }
-  else if (charge > 50) { icon = 2; }
-  else if (charge > 30) { icon = 1; }
+  else if (charge > 20) { icon = 2; }
+  else if (charge > 5) { icon = 1; }
   else if (charge > 0 ) { icon = 0; }
   if(LOS::batteryIsCharging()){ icon = icon+10; }
   //icon = icon + result.at(0).toInt() * 10;
@@ -75,7 +76,14 @@ void LBattery::updateBattery(bool force){
         label->setPixmap( LXDG::findIcon("battery-missing", "").pixmap(label->size()) );
         break;
     }
+    if(icon<iconOld && icon==0){
+      //Play some audio warning chime when 
+      LSession::handle()->playAudioFile(LOS::LuminaShare()+"low-battery.ogg");
+    }
+    if(icon==0){ label->setStyleSheet("background: red;"); }
+    else{ label->setStyleSheet("background: transparent;"); }
     iconOld = icon;
+
   }
   //Now update the display
   QString tt;