From 906f129901a576936cec4eadd043500b7bd9ed19 Mon Sep 17 00:00:00 2001
From: UnicornFreedom <murky.owl@gmail.com>
Date: Thu, 10 Oct 2024 17:39:03 +0200
Subject: [PATCH] Add HOME button to reset camera position

---
 .../ocelot/desktop/ui/widget/WorkspaceView.scala  | 15 +++++++++++----
 1 file changed, 11 insertions(+), 4 deletions(-)

diff --git a/src/main/scala/ocelot/desktop/ui/widget/WorkspaceView.scala b/src/main/scala/ocelot/desktop/ui/widget/WorkspaceView.scala
index 7556dc2..c2469e0 100644
--- a/src/main/scala/ocelot/desktop/ui/widget/WorkspaceView.scala
+++ b/src/main/scala/ocelot/desktop/ui/widget/WorkspaceView.scala
@@ -238,10 +238,7 @@ class WorkspaceView extends Widget with Persistable with DragHandler with ClickH
 
   eventHandlers += {
     case ev@DragEvent(DragEvent.State.Drag, MouseEvent.Button.Left | MouseEvent.Button.Middle, _) =>
-      cameraOffset += ev.delta
-      for (node <- nodes)
-        node.position += ev.delta
-      windowPool.movePinnedWindows(ev.delta)
+      moveCameraOffset(ev.delta)
 
     case ClickEvent(MouseEvent.Button.Left | MouseEvent.Button.Right, pos) =>
       if (nodeSelector.isClosed) {
@@ -269,6 +266,16 @@ class WorkspaceView extends Widget with Persistable with DragHandler with ClickH
 
     case KeyEvent(KeyEvent.State.Press, Keyboard.KEY_F4, _) =>
       profilerWindow.open()
+
+    case KeyEvent(KeyEvent.State.Press, Keyboard.KEY_HOME, _) =>
+      moveCameraOffset(-cameraOffset)
+  }
+
+  private def moveCameraOffset(delta: Vector2D): Unit = {
+    cameraOffset += delta
+    for (node <- nodes)
+      node.position += delta
+    windowPool.movePinnedWindows(delta)
   }
 
   private def openSelector(p: Vector2D): Unit = {