From b9011b743bb5d1aa3f80e30d598b4493898f4b4a Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=C3=96zg=C3=BCr=20Kesim?= <oec@codeblau.de>
Date: Sat, 2 Apr 2022 11:29:40 +0200
Subject: [PATCH] choose loudspeaker icons depending on volume

---
 main.go | 12 +++++++++++-
 1 file changed, 11 insertions(+), 1 deletion(-)

diff --git a/main.go b/main.go
index 6a09875..ed9e2ee 100644
--- a/main.go
+++ b/main.go
@@ -37,7 +37,17 @@ func printvol(c *pulseaudio.Client) float32 {
 	if e != nil {
 		fmt.Println(e)
 	} else {
-		fmt.Printf("%d%%\n", int(100*v))
+		var c rune
+		if v < 0.1 {
+			c = ''
+		} else if v < 0.5 {
+			c = ''
+		} else if v < 0.8 {
+			c = ''
+		} else {
+			c = ''
+		}
+		fmt.Printf("%c % 2d%%\n", c, int(100*v))
 	}
 	return v
 }