From 6440e003b5c969004ea1669e3c8a29c219952556 Mon Sep 17 00:00:00 2001
From: Eldar Nizamutdinov <eldar.nizamutdinov@yandex.com>
Date: Tue, 10 Oct 2023 17:46:28 +0400
Subject: [PATCH] Go home with the "escape" button

Now, users can close the video and move to the home screen using the "escape button". It allows to users use shortcuts when their current keyboard doesn't have Latin letters, e.g. "A" or "X"
---
 launcher.js | 40 +++++++++++++++++++++++++---------------
 1 file changed, 25 insertions(+), 15 deletions(-)

diff --git a/launcher.js b/launcher.js
index 8e0fc2b..e77a1fd 100644
--- a/launcher.js
+++ b/launcher.js
@@ -78,23 +78,33 @@ function goAhead() {
     scheduleLoader();
   });
 }
+function isEscapeButton(event) {
+  return event.key === "Escape" || event.key === "Esc"
+}
+function supportKey(event) {
+  return !(event.ctrlKey || event.metaKey || event.shiftKey) && (event.code.includes("Key") || isEscapeButton(event));
+}
 function handleKeyPress (event) {
-  if (event.code.includes("Key") && !$("#overlayPleaseWait").is(":visible") && !(event.ctrlKey || event.metaKey || event.shiftKey)) {
-    if ($("#home").is(":visible")) {
-      if (event.key.toLowerCase() == String.fromCharCode($(".links tbody tr").filter(function() {
-        return $(this).find(".linkName").val() !== "";
-      }).length + 65).toLowerCase()) {
-        $("#broadcast1button").click();
-      } else {
-        $(".actions .buttonContainer button").eq(event.key.toLowerCase().charCodeAt(0) - 97).click();
-      }
-    } else if ($("#closeButton").is(":visible") && event.key.toLowerCase() == "x") {
-      $("#closeButton").click();
-    } else if ($(".featuredVideos").is(":visible") && !$("#closeButton").is(":visible")) {
-      $(".featuredVideos > div > div").eq(event.key.toLowerCase().charCodeAt(0) - 97).click();
-    } else if ($(".streamingVideos").is(":visible") && $("#closeButton").is(":not(:visible)")) {
-      $(".streamingVideos > div > div").eq(event.key.toLowerCase().charCodeAt(0) - 97).click();
+  if (!supportKey(event) || $("#overlayPleaseWait").is(":visible")) {
+    return;
+  }
+
+  if ($("#home").is(":visible")) {
+    if (event.key.toLowerCase() == String.fromCharCode($(".links tbody tr").filter(function() {
+      return $(this).find(".linkName").val() !== "";
+    }).length + 65).toLowerCase()) {
+      $("#broadcast1button").click();
+    } else {
+      $(".actions .buttonContainer button").eq(event.key.toLowerCase().charCodeAt(0) - 97).click();
     }
+  } else if ($("#closeButton").is(":visible") && (event.key.toLowerCase() == "x" || isEscapeButton(event))) {
+    $("#closeButton").click();
+  } else if ($(".go-home").is(":visible") && isEscapeButton(event)) {
+    $("#btnGoHome").click();
+  } else if ($(".featuredVideos").is(":visible") && !$("#closeButton").is(":visible")) {
+    $(".featuredVideos > div > div").eq(event.key.toLowerCase().charCodeAt(0) - 97).click();
+  } else if ($(".streamingVideos").is(":visible") && $("#closeButton").is(":not(:visible)")) {
+    $(".streamingVideos > div > div").eq(event.key.toLowerCase().charCodeAt(0) - 97).click();
   }
 }
 function isReachable(hostname, port) {