From 416886228740860e9e5131cae1919c45d8b50da8 Mon Sep 17 00:00:00 2001
From: Serhiy Mytrovtsiy <mitrovtsiy@ukr.net>
Date: Wed, 13 Oct 2021 18:27:31 +0200
Subject: [PATCH] feat: added Tachometer widget to the CPU, GPU, and RAM module
 (#631)

---
 Modules/CPU/config.plist | 7 +++++++
 Modules/CPU/main.swift   | 5 +++++
 Modules/GPU/config.plist | 7 +++++++
 Modules/GPU/main.swift   | 4 ++++
 Modules/RAM/config.plist | 7 +++++++
 Modules/RAM/main.swift   | 6 ++++++
 6 files changed, 36 insertions(+)

diff --git a/Modules/CPU/config.plist b/Modules/CPU/config.plist
index 8b8e3f05..6115ecd1 100644
--- a/Modules/CPU/config.plist
+++ b/Modules/CPU/config.plist
@@ -69,6 +69,13 @@
 			<key>Order</key>
 			<integer>4</integer>
 		</dict>
+		<key>tachometer</key>
+		<dict>
+			<key>Default</key>
+			<false/>
+			<key>Order</key>
+			<integer>5</integer>
+		</dict>
 	</dict>
 </dict>
 </plist>
diff --git a/Modules/CPU/main.swift b/Modules/CPU/main.swift
index 4b40db40..47adcfb3 100644
--- a/Modules/CPU/main.swift
+++ b/Modules/CPU/main.swift
@@ -175,6 +175,11 @@ public class CPU: Module {
                     circle_segment(value: value.systemLoad, color: NSColor.systemRed),
                     circle_segment(value: value.userLoad, color: NSColor.systemBlue)
                 ])
+            case let widget as Tachometer:
+                widget.setValue([
+                    circle_segment(value: value.systemLoad, color: NSColor.systemRed),
+                    circle_segment(value: value.userLoad, color: NSColor.systemBlue)
+                ])
             default: break
             }
         }
diff --git a/Modules/GPU/config.plist b/Modules/GPU/config.plist
index 267b19c5..b74060ed 100644
--- a/Modules/GPU/config.plist
+++ b/Modules/GPU/config.plist
@@ -62,6 +62,13 @@
 			<key>Order</key>
 			<integer>3</integer>
 		</dict>
+		<key>tachometer</key>
+		<dict>
+			<key>Default</key>
+			<false/>
+			<key>Order</key>
+			<integer>4</integer>
+		</dict>
 	</dict>
 </dict>
 </plist>
diff --git a/Modules/GPU/main.swift b/Modules/GPU/main.swift
index b77434f7..a6df467d 100644
--- a/Modules/GPU/main.swift
+++ b/Modules/GPU/main.swift
@@ -134,6 +134,10 @@ public class GPU: Module {
                 widget.setTitle(self.showType ? "\(selectedGPU.type)GPU" : nil)
             case let widget as LineChart: widget.setValue(utilization)
             case let widget as BarChart: widget.setValue([[ColorValue(utilization)]])
+            case let widget as Tachometer:
+                widget.setValue([
+                    circle_segment(value: utilization, color: NSColor.systemBlue)
+                ])
             default: break
             }
         }
diff --git a/Modules/RAM/config.plist b/Modules/RAM/config.plist
index a42b927b..e400c4c0 100644
--- a/Modules/RAM/config.plist
+++ b/Modules/RAM/config.plist
@@ -79,6 +79,13 @@
 			<key>Order</key>
 			<integer>5</integer>
 		</dict>
+		<key>tachometer</key>
+		<dict>
+			<key>Default</key>
+			<false/>
+			<key>Order</key>
+			<integer>6</integer>
+		</dict>
 	</dict>
 </dict>
 </plist>
diff --git a/Modules/RAM/main.swift b/Modules/RAM/main.swift
index 4f466d95..32b28184 100644
--- a/Modules/RAM/main.swift
+++ b/Modules/RAM/main.swift
@@ -150,6 +150,12 @@ public class RAM: Module {
                 let free = Units(bytes: Int64(value.free)).getReadableMemory()
                 let used = Units(bytes: Int64(value.used)).getReadableMemory()
                 widget.setValue((free, used))
+            case let widget as Tachometer:
+                widget.setValue([
+                    circle_segment(value: value.app/total, color: NSColor.systemBlue),
+                    circle_segment(value: value.wired/total, color: NSColor.systemOrange),
+                    circle_segment(value: value.compressed/total, color: NSColor.systemPink)
+                ])
             default: break
             }
         }