From 6e71e8a4f3e7683cc3867e41e5f78883c44f3bfc Mon Sep 17 00:00:00 2001
From: scorpion-26 <dev.scorpion26@gmail.com>
Date: Sat, 28 Oct 2023 23:29:27 +0200
Subject: [PATCH] Add battery charging indication

---
 css/style.css  |  4 ++++
 css/style.scss |  5 +++++
 src/Bar.cpp    | 15 +++++++++++++++
 src/System.cpp | 19 +++++++++++++++++++
 src/System.h   |  1 +
 5 files changed, 44 insertions(+)

diff --git a/css/style.css b/css/style.css
index 5237b61..e3752ba 100644
--- a/css/style.css
+++ b/css/style.css
@@ -198,6 +198,10 @@ highlight {
   font-size: 16px;
 }
 
+.battery-charging {
+  color: #ffb86c;
+}
+
 .network-data-text {
   color: #50fa7b;
   font-size: 16px;
diff --git a/css/style.scss b/css/style.scss
index 66ea431..3f3d739 100644
--- a/css/style.scss
+++ b/css/style.scss
@@ -229,11 +229,16 @@ highlight {
     background-color: $inactive;
     font-size: $textsize;
 }
+
 .battery-data-text {
     color: $pink;
     font-size: $textsize;
 }
 
+.battery-charging {
+    color: $orange
+}
+
 .network-data-text {
     color: $green;
     font-size: $textsize;
diff --git a/src/Bar.cpp b/src/Bar.cpp
index c022406..a5ff239 100644
--- a/src/Bar.cpp
+++ b/src/Bar.cpp
@@ -42,6 +42,7 @@ namespace Bar
         }
 
         static Text* batteryText;
+        static bool wasCharging = false;
         static TimerResult UpdateBattery(Sensor& sensor)
         {
             double percentage = System::GetBatteryPercentage();
@@ -56,6 +57,20 @@ namespace Bar
                 batteryText->SetText(text);
             }
             sensor.SetValue(percentage);
+
+            bool isCharging = System::IsBatteryCharging();
+            if (isCharging && !wasCharging && sensor.Get() != nullptr)
+            {
+                sensor.AddClass("battery-charging");
+                batteryText->AddClass("battery-charging");
+                wasCharging = true;
+            }
+            else if (!isCharging && wasCharging)
+            {
+                sensor.RemoveClass("battery-charging");
+                batteryText->RemoveClass("battery-charging");
+                wasCharging = false;
+            }
             return TimerResult::Ok;
         }
 
diff --git a/src/System.cpp b/src/System.cpp
index 35b69c2..8de4b36 100644
--- a/src/System.cpp
+++ b/src/System.cpp
@@ -89,6 +89,25 @@ namespace System
         return temp;
     }
 
+    bool IsBatteryCharging()
+    {
+        std::ifstream batteryStatus(Config::Get().batteryFolder + "/status");
+        if (batteryStatus.is_open())
+        {
+            std::string status;
+            std::getline(batteryStatus, status);
+            if (status == "Charging" || status == "Full")
+            {
+                return true;
+            }
+            else
+            {
+                return false;
+            }
+        }
+        return false;
+    }
+
     double GetBatteryPercentage()
     {
         std::ifstream fullChargeFile(Config::Get().batteryFolder + "/charge_full");
diff --git a/src/System.h b/src/System.h
index 73cc915..7061544 100644
--- a/src/System.h
+++ b/src/System.h
@@ -11,6 +11,7 @@ namespace System
     // Tctl
     double GetCPUTemp();
 
+    bool IsBatteryCharging();
     double GetBatteryPercentage();
 
     struct RAMInfo