From 07d3af21c2cbe40d21229eb9a423af735b13b1ab Mon Sep 17 00:00:00 2001
From: tomasz1986 <twilczynski@naver.com>
Date: Thu, 18 Feb 2021 02:02:55 +0900
Subject: [PATCH] gui: Hide the Rescan All button when no folders exist (#7367)
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If there are no folders present, show only the "Add Folder" button, and
hide the "Rescan All" button. Only show the latter when at least one
folder exists.

Signed-off-by: Tomasz Wilczyński <twilczynski@naver.com>
---
 gui/default/index.html           | 2 +-
 gui/default/untrusted/index.html | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/gui/default/index.html b/gui/default/index.html
index 25b7c66ae..84dc0f97f 100644
--- a/gui/default/index.html
+++ b/gui/default/index.html
@@ -570,7 +570,7 @@
             <button type="button" class="btn btn-sm btn-default" ng-click="setAllFoldersPause(false)" ng-if="isAtleastOneFolderPausedStateSetTo(true)">
               <span class="fas fa-play"></span>&nbsp;<span translate>Resume All</span>
             </button>
-            <button type="button" class="btn btn-sm btn-default" ng-click="rescanAllFolders()" ng-disabled="!isAtleastOneFolderPausedStateSetTo(false)">
+            <button type="button" class="btn btn-sm btn-default" ng-click="rescanAllFolders()" ng-if="folderList().length > 0" ng-disabled="!isAtleastOneFolderPausedStateSetTo(false)">
               <span class="fas fa-refresh"></span>&nbsp;<span translate>Rescan All</span>
             </button>
             <button type="button" class="btn btn-sm btn-default" ng-click="addFolder()">
diff --git a/gui/default/untrusted/index.html b/gui/default/untrusted/index.html
index e42a1ca88..f0dd1d4e4 100644
--- a/gui/default/untrusted/index.html
+++ b/gui/default/untrusted/index.html
@@ -582,7 +582,7 @@
             <button type="button" class="btn btn-sm btn-default" ng-click="setAllFoldersPause(false)" ng-if="isAtleastOneFolderPausedStateSetTo(true)">
               <span class="fas fa-play"></span>&nbsp;<span translate>Resume All</span>
             </button>
-            <button type="button" class="btn btn-sm btn-default" ng-click="rescanAllFolders()" ng-disabled="!isAtleastOneFolderPausedStateSetTo(false)">
+            <button type="button" class="btn btn-sm btn-default" ng-click="rescanAllFolders()" ng-if="folderList().length > 0" ng-disabled="!isAtleastOneFolderPausedStateSetTo(false)">
               <span class="fas fa-refresh"></span>&nbsp;<span translate>Rescan All</span>
             </button>
             <button type="button" class="btn btn-sm btn-default" ng-click="addFolder()">