From bad695127715bb4757d8b1ab0b7b9e23dab03479 Mon Sep 17 00:00:00 2001
From: Marat Fayzullin <luarvique@gmail.com>
Date: Thu, 12 Jan 2023 14:06:50 -0500
Subject: [PATCH] Adding arrow buttons to the scale for touch tuning.

---
 htdocs/css/openwebrx.css |  7 +++++++
 htdocs/index.html        | 11 +++++++++--
 2 files changed, 16 insertions(+), 2 deletions(-)

diff --git a/htdocs/css/openwebrx.css b/htdocs/css/openwebrx.css
index acb6c1d1..b025b6f3 100644
--- a/htdocs/css/openwebrx.css
+++ b/htdocs/css/openwebrx.css
@@ -585,6 +585,13 @@ img.openwebrx-mirror-img
 	font-weight: bold;
 }
 
+.openwebrx-tune-button
+{
+	margin: 5px 5px 5px 5px;
+	text-align: center;
+	opacity: 0.5;
+}
+
 .openwebrx-progressbar
 {
 	position: relative;
diff --git a/htdocs/index.html b/htdocs/index.html
index 6ae25c5d..e9b97be6 100644
--- a/htdocs/index.html
+++ b/htdocs/index.html
@@ -44,8 +44,15 @@
     ${header}
     <div class="openwebrx-waterfall-container">
         <div id="openwebrx-frequency-container">
-            <div id="openwebrx-bookmarks-container"></div>
-            <div id="openwebrx-scale-container">
+            <div id="openwebrx-bookmarks-container" style="z-index:2;">
+                <div class="openwebrx-button openwebrx-round-button-small openwebrx-tune-button" style="position:absolute;top:50%;left:0;" title="Tune down" onclick="tuneBySteps(-1);">
+                    <svg viewBox="0 0 80 80"><use xlink:href="static/gfx/svg-defs.svg#left"></use></svg>
+                </div>
+                <div class="openwebrx-button openwebrx-round-button-small openwebrx-tune-button" style="position:absolute;top:50%;right:0;" title="Tune up" onclick="tuneBySteps(1);">
+                    <svg viewBox="0 0 80 80"><use xlink:href="static/gfx/svg-defs.svg#right"></use></svg>
+                </div>
+            </div>
+            <div id="openwebrx-scale-container" style="z-index:1;">
                 <canvas id="openwebrx-scale-canvas" width="0" height="0"></canvas>
             </div>
         </div>