From a87dd87b8d608c2bec95e0eebd8a080373fd8e17 Mon Sep 17 00:00:00 2001
From: blessedcoolant <54517381+blessedcoolant@users.noreply.github.com>
Date: Thu, 17 Mar 2022 05:54:58 +1300
Subject: [PATCH] Add Standard Brush Size Hotkey Functionality

You can now use the bracket keys "[" and "]" to Increase and Decrease Brush Size similar to many other photo editing programs.
---
 lama_cleaner/app/src/Editor.tsx | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)

diff --git a/lama_cleaner/app/src/Editor.tsx b/lama_cleaner/app/src/Editor.tsx
index 0cfe147..a75c1c7 100644
--- a/lama_cleaner/app/src/Editor.tsx
+++ b/lama_cleaner/app/src/Editor.tsx
@@ -450,6 +450,25 @@ export default function Editor(props: EditorProps) {
     }
     return undefined
   }, [showBrush, isPanning])
+  
+  // Standard Hotkeys for Brush Size
+  useKeyPressEvent('[', () => {
+    setBrushSize(currentBrushSize => {
+      if (currentBrushSize > 10) {
+        return currentBrushSize - 10
+      }
+      if (currentBrushSize <= 10 && currentBrushSize > 0) {
+        return currentBrushSize - 5
+      }
+      return currentBrushSize
+    })
+  })
+
+  useKeyPressEvent(']', () => {
+    setBrushSize(currentBrushSize => {
+      return currentBrushSize + 10
+    })
+  })
 
   // Toggle clean/zoom tool on spacebar.
   useKeyPressEvent(