From 1af4f38f9ba4bc48637b7982cb0bea5873b3cfe6 Mon Sep 17 00:00:00 2001
From: Csaba <georgelisabeth1231@gmail.com>
Date: Wed, 18 Dec 2024 11:13:12 +0100
Subject: [PATCH] feat(bar): added icon_scale to the config allowing a custom
 value between 1.0 and 2.0

---
 komorebi-bar/src/bar.rs    |  2 +-
 komorebi-bar/src/config.rs |  2 ++
 komorebi-bar/src/render.rs | 16 +++++++++++++---
 3 files changed, 16 insertions(+), 4 deletions(-)

diff --git a/komorebi-bar/src/bar.rs b/komorebi-bar/src/bar.rs
index 0f26e1e4..3f3a9699 100644
--- a/komorebi-bar/src/bar.rs
+++ b/komorebi-bar/src/bar.rs
@@ -246,7 +246,7 @@ impl Komobar {
         }
 
         self.render_config
-            .replace(config.new_renderconfig(ctx, *self.bg_color.borrow()));
+            .replace(config.new_renderconfig(ctx, *self.bg_color.borrow(), config.icon_scale));
 
         let mut komorebi_notification_state = previous_notification_state;
         let mut komorebi_widgets = Vec::new();
diff --git a/komorebi-bar/src/config.rs b/komorebi-bar/src/config.rs
index 7a9ac9dc..d6ff6597 100644
--- a/komorebi-bar/src/config.rs
+++ b/komorebi-bar/src/config.rs
@@ -25,6 +25,8 @@ pub struct KomobarConfig {
     pub font_family: Option<String>,
     /// Font size (default: 12.5)
     pub font_size: Option<f32>,
+    /// Scale of the icons relative to the font_size [[1.0-2.0]]. (default: 1.4)
+    pub icon_scale: Option<f32>,
     /// Max label width before text truncation (default: 400.0)
     pub max_label_width: Option<f32>,
     /// Theme
diff --git a/komorebi-bar/src/render.rs b/komorebi-bar/src/render.rs
index 64ef91af..d6edc81c 100644
--- a/komorebi-bar/src/render.rs
+++ b/komorebi-bar/src/render.rs
@@ -56,11 +56,21 @@ pub struct RenderConfig {
 }
 
 pub trait RenderExt {
-    fn new_renderconfig(&self, ctx: &Context, background_color: Color32) -> RenderConfig;
+    fn new_renderconfig(
+        &self,
+        ctx: &Context,
+        background_color: Color32,
+        icon_scale: Option<f32>,
+    ) -> RenderConfig;
 }
 
 impl RenderExt for &KomobarConfig {
-    fn new_renderconfig(&self, ctx: &Context, background_color: Color32) -> RenderConfig {
+    fn new_renderconfig(
+        &self,
+        ctx: &Context,
+        background_color: Color32,
+        icon_scale: Option<f32>,
+    ) -> RenderConfig {
         let text_font_id = ctx
             .style()
             .text_styles
@@ -69,7 +79,7 @@ impl RenderExt for &KomobarConfig {
             .unwrap_or_else(FontId::default);
 
         let mut icon_font_id = text_font_id.clone();
-        icon_font_id.size *= 1.4;
+        icon_font_id.size *= icon_scale.unwrap_or(1.4).clamp(1.0, 2.0);
 
         RenderConfig {
             monitor_idx: self.monitor.index,