From ea62292f39c89ad360d755d54c37a98b7e204e0b Mon Sep 17 00:00:00 2001
From: Thilo Graf <dbt@novatux.de>
Date: Mon, 1 Nov 2021 21:12:01 +0100
Subject: [PATCH] filebrowser: implement loader view for waiting while folder
 selection

Origin commit data
------------------
Commit: https://github.com/neutrino-images/ni-neutrino/commit/8d95fbb81ee005071b80311109b3d0e546e9961b
Author: Thilo Graf <dbt@novatux.de>
Date: 2021-11-01 (Mon, 01 Nov 2021)
---
 src/gui/filebrowser.cpp | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/gui/filebrowser.cpp b/src/gui/filebrowser.cpp
index cb21ef810..b72c2c434 100644
--- a/src/gui/filebrowser.cpp
+++ b/src/gui/filebrowser.cpp
@@ -33,6 +33,7 @@
 #include <gui/widget/icons.h>
 #include <gui/widget/iconfont.h>
 #include <gui/widget/msgbox.h>
+#include <gui/widget/hourglass.h>
 
 #include <algorithm>
 #include <iostream>
@@ -292,6 +293,9 @@ CFile *CFileBrowser::getSelectedFile()
 
 void CFileBrowser::ChangeDir(const std::string & filename, int selection)
 {
+	CHourGlass hg(x + width/2, y + height/3);
+	hg.setXPos(hg.getXPos()-hg.getWidth()/2);
+	hg.paint(false);
 	std::string newpath;
 	if ((m_Mode != ModeSC) && (filename == ".."))
 	{
@@ -348,6 +352,7 @@ void CFileBrowser::ChangeDir(const std::string & filename, int selection)
 	if ((selection != -1) && (selection < (int)filelist.size()))
 		selected = selection;
 
+	hg.kill(COL_MENUCONTENT_PLUS_0);
 	paintHead();
 	paint();
 	paintFoot();