#!/usr/bin/env bash
#shellcheck disable=SC2155,SC2034,SC2154
#shellcheck source=/dev/null

#  usr/share/bigbashview/bcc/apps/drivers/kernel.sh.htm
#	Description: Control Center to help usage of BigLinux
#  Created: 2022/12/26
#  Altered: 2023/07/22
#
#  Copyright (c) 2023-2023, Vilmar Catafesta <vcatafesta@gmail.com>
#                2022-2023, Bruno Gonçalves <www.biglinux.com.br>
#                2022-2023, Rafael Ruscher <rruscher@gmail.com>
#  All rights reserved.
#
#  Redistribution and use in source and binary forms, with or without
#  modification, are permitted provided that the following conditions
#  are met:
#  1. Redistributions of source code must retain the above copyright
#     notice, this list of conditions and the following disclaimer.
#  2. Redistributions in binary form must reproduce the above copyright
#     notice, this list of conditions and the following disclaimer in the
#     documentation and/or other materials provided with the distribution.
#
#  THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
#  IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
#  OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
#  IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
#  INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
#  NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
#  DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
#  THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
#  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
#  THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

APP="${0##*/}"
_VERSION_="1.0.0-20230722"
LIBRARY=${LIBRARY:-'/usr/share/bigbashview/bcc/shell'}
[[ -f "${LIBRARY}/bcclib.sh" ]] && source "${LIBRARY}/bcclib.sh"

export TEXTDOMAINDIR="/usr/share/locale"
export TEXTDOMAIN=biglinux-driver-manager

function sh_config {
	#Translation
	declare -g user_drivers="$HOME/.config/bigcontrolcenter-drivers"
	[[ ! -d "$user_drivers" ]] && mkdir -p "$user_drivers"
	# Don't group windows
	xprop -id "$(xprop -root '\t$0' _NET_ACTIVE_WINDOW | cut -f 2)" -f WM_CLASS 8s -set WM_CLASS "$$"
	declare -g CATEGORY=$"Categorias"
	declare -g CATEGORY_Star=$"Principais"
	declare -g CATEGORY_Star_Tit=$"Driver detectado:"
	declare -g KernelMesaTitle=$"Mesa e Kernel"
	declare -g KernelMesaText=$"As alterações do kernel e mesa devem ser feita com cuidado."
	declare -g Kernel_Title=$"Versões de kernel"
	declare -g Kernel_Text=$"O kernel Linux é o componente do sistema operacional que controla todos os outros componentes e permite que os aplicativos funcionem. Alterar a versão do kernel pode trazer novas funcionalidades ou melhorar o desempenho, mas também pode causar problemas com alguns drivers e aplicativos. Se o sistema está funcionando bem, pode não ter vantagem mudar para outra versão do kernel. Veja a diferença entre as versões:
	<br><br>
	<b>LTS</b>, recebem atualizações de segurança por mais tempo. Em geral, a versão LTS mais recente é a melhor opção.
	<br><br>
	<b>Xanmod</b>, possui modificações para obter melhor desempenho, mas isso pode causar instabilidades no sistema.
	<br><br>
	<b>RT</b>, são modificadas para usos específicos. Se você não usa nenhum programa que precise disso, é melhor usar um kernel sem a sigla 'rt'."
	declare -g Need_Help=$"Precisa de ajuda?"
	declare -g Mesa_Title=$"Drivers de vídeo"
	declare -g Mesa_Text=$"Mesa inclui os drivers de vídeo do sistema que funcionam em conjunto com o kernel. Veja a diferença entre as versões:
<br><br><b>Stable</b>, recomendada para a maioria das situações, equilíbrio entre novos recursos e estabilidade.
<br><br><b>Tkg</b>, versão de desenvolvimento, com novidades mas poucos testes, pode gerar instabilidades, mas também pode trazer mais desempenho para jogos.
<br><br><b>Amber</b>, útil em computadores antigos, em geral, fabricados antes de 2010.
<br><br>* Drivers de vídeo da AMD, Intel e outros estão inclusos no Mesa e no kernel Linux, exceto o driver proprietário da Nvidia"
	#OLD
	declare -g SEARCH=$"Pesquisar Kernel"
	declare -g SEARCH_Result=$"Resultado da pesquisa"
	declare -g TITLE=$"Big-Kernel-Manager"
	declare -g CLOSE=$"Fechar"
	declare -g OPEN=$"Abrir"
	declare -g WELCOME=$"Instalar ou Remover Versões de Kernel"
	#declare -g WELCOME_DESC=$"O BigLinux inclui milhares de drivers e firmwares por padrão, porém ainda pode ser necessário instalar mais alguns."
}

function sh_init {
	# Open terminal and install driver
	##################################
	[[ -n "$install_kernel_now"	]] && ./installpkgkernel.sh install "$install_kernel_now"
	[[ -n "$remove_kernel_now"		]] && ./installpkgkernel.sh remove "$remove_kernel_now"
	[[ "$mesa" = "mesa"				]] && ./installpkgmesa.sh install "lib32-libva-mesa-driver libva-mesa-driver lib32-mesa mesa vulkan-radeon lib32-vulkan-radeon vulkan-intel lib32-vulkan-intel"
	[[ "$mesa" = "amber"				]] && ./installpkgmesa.sh install "lib32-mesa-amber mesa-amber libva-mesa-driver lib32-libva-mesa-driver"
	[[ "$mesa" = "tkg" 				]] &&	./installpkgmesa.sh install "lib32-mesa-tkg-git mesa-tkg-git"
	[[ "$mesa" = "tkgStable" 				]] &&	./installpkgmesa.sh install "lib32-mesa-tkg-stable mesa-tkg-stable"

	cat <<-EOF
		<html>
		<head>
		<meta charset="UTF-8">
		<title>
		$TITLE
		</title>
		<link rel="stylesheet" href="./style.css">
		<script src="/usr/share/bigbashview/bcc/materialize/js/jquery.js"></script>
	EOF

	# Change background when open terminal
	######################################
	echo "<script>
function disableBodyConfig() {
  \$('#box_progress_config').css({
    'display':'inline-flex'
  });
}
</script>"
	echo "<script>
function disableBodyConfigSimple() {
  \$('#box_progress_config_simple').css({
    'display':'inline-flex'
  });
}
</script>"
	echo '<style>
		div#box_progress_config_simple{
		    position: fixed;
		    background-color: #000000aa;
		    width: 100%;
		    height: 100%;
		    z-index: 10;
		    display: none;
		}
		div#box_progress_config{
		    position: fixed;
		    background-color: #000000aa;
		    width: 100%;
		    height: 100%;
		    z-index: 10;
		    display: none;
		}
		div#box_progress_config_bar {
		    position: absolute;
		    font-family: "Lato", sans-serif;
		    font-size: 13px;
		    color: #ccc;
		    top: 0;
		    left: 0;
		    right: 0;
		    bottom: 0;
		    margin: auto;
		    height: 300px;
		    width: 75%;
		    padding: 10px;
		    text-align: left;
		    background: #002240;
		    border-radius: 15px;
		}
		.loadingtxt {
		    animation:extend 3s steps(3, end) infinite;
		    display: inline-block;
		    overflow: hidden;
		    vertical-align: bottom;
		    color: #fff;
		    &:before {
		      content:"...";
		    }
		}
		@keyframes extend { 0% { width:.25em; }
		    					100% { width:1em; }}
	</style>'

	# Loading
	echo '<div id=box_progress_config>'
	echo '<div id=box_progress_config_bar>'
	cat <<-EOF
		<svg viewBox="0 0 576 512" style="width: 17px; margin-right: 3px; margin-top: 2px;"><path fill="currentColor" d="M480 80C480 53.49 458.5 32 432 32h-288C117.5 32 96 53.49 96 80V384h384V80zM378.9 166.8l-88 112c-4.031 5.156-10 8.438-16.53 9.062C273.6 287.1 272.7 287.1 271.1 287.1c-5.719 0-11.21-2.019-15.58-5.769l-56-48C190.3 225.6 189.2 210.4 197.8 200.4c8.656-10.06 23.81-11.19 33.84-2.594l36.97 31.69l72.53-92.28c8.188-10.41 23.31-12.22 33.69-4.062C385.3 141.3 387.1 156.4 378.9 166.8zM528 288H512v112c0 8.836-7.164 16-16 16h-416C71.16 416 64 408.8 64 400V288H48C21.49 288 0 309.5 0 336v96C0 458.5 21.49 480 48 480h480c26.51 0 48-21.49 48-48v-96C576 309.5 554.5 288 528 288z"/></svg>
	EOF
	echo $"Aplicando - Aguarde"
	echo $'<span class=loadingtxt>...</span>'
	echo '</div>'
	echo '</div>'
	echo '<div id=box_progress_config_simple></div>'

	sh_getbgcolor

	cat <<-EOF
		<div class="dark-light">
		  <svg viewBox="0 0 24 24" stroke="currentColor" stroke-width="1.5" fill="none" stroke-linecap="round" stroke-linejoin="round">
		    <path d="M21 12.79A9 9 0 1111.21 3 7 7 0 0021 12.79z" />
		  </svg>
		</div>
		<div class="login">
		  <div class="wrap">
		    <div class="user">
		      <div class="logo">
		          <img id="btn-big" src="logo.svg" class="logo-biglinux" onclick="biglinux();">
		      </div>
		      <div class="user">
		        <div class="form-wrap"> 
		          <div class="form-wrap tabs-content">
		            <h2>$KernelMesaTitle</h2>
		          </div>
		            <div id="list-tab-content" class="fc-card active">
		              <div class="centretext" style="margin-bottom: 30px;">
		                <div id="desc">
		                  <h3>$KernelMesaText</h3>
		                </div>
		              </div>
		              <ul style="vertical-align: middle; list-style-type: none; margin: 0; width: 100%;">
		                <li style="margin-top:auto; margin-bottom:auto;"><div class="content-section-title">
		                <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 8.4666665 6.3500002" style="width: 30px; margin-left: 10px; margin-bottom: -4px;"><path fill="currentColor" d="M 0.10268847,0.10530257 V 0.40605486 H 0.75696929 V 1.7044951 H 0.51477701 V 2.8041205 H 0.75696929 V 3.7953021 H 0.51477701 v 1.0996253 h 0.24219228 v 1.34977 H 1.0577216 V 5.5361945 h 6.3823108 c 0.5117865,0 0.9239458,-0.4121584 0.9239458,-0.9239455 V 1.9980177 c 0,-0.5117863 -0.4121593,-0.9232227 -0.9239458,-0.9232227 H 1.0577216 V 0.40605486 0.10530257 H 0.75696929 Z M 6.0801404,2.0529628 C 6.7836612,2.0529877 7.3539753,2.6233015 7.354,3.3268223 7.3539751,4.0303433 6.7836612,4.6006567 6.0801404,4.6006816 5.3766197,4.6006567 4.8063058,4.0303433 4.806281,3.3268223 4.8063057,2.6233015 5.3766197,2.0529876 6.0801404,2.0529628 Z M 5.4128463,2.4824024 c -0.044499,0.00214 -0.088774,0.020816 -0.1229036,0.054945 -0.072808,0.072809 -0.072808,0.1896268 0,0.2624352 l 0.1836324,0.1836325 c 0.072809,0.072809 0.19035,0.072809 0.2631583,0 0.072809,-0.072809 0.072809,-0.19035 0,-0.2631583 L 5.5531011,2.5373476 C 5.5144216,2.4986681 5.4632789,2.4799849 5.4128463,2.4824024 Z m 1.3165143,0 c -0.0445,0.00214 -0.088052,0.020816 -0.1221807,0.054945 L 6.4235476,2.720257 c -0.072809,0.072808 -0.072809,0.1903499 0,0.2631583 0.072809,0.072809 0.189627,0.072809 0.2624352,0 L 6.8696153,2.7997828 c 0.072809,-0.072809 0.072809,-0.1896269 0,-0.2624352 -0.03868,-0.03868 -0.089822,-0.057363 -0.1402547,-0.054945 z M 6.0801404,2.9602804 A 0.36681981,0.36681981 0 0 0 5.7135986,3.3268223 0.36681981,0.36681981 0 0 0 6.0801404,3.6933641 0.36681981,0.36681981 0 0 0 6.4466824,3.3268223 0.36681981,0.36681981 0 0 0 6.0801404,2.9602804 Z M 5.6051543,3.6152842 c -0.047509,0 -0.095175,0.018541 -0.1315792,0.054945 l -0.1836324,0.183632 c -0.072808,0.072811 -0.072808,0.1896276 0,0.2624354 0.072809,0.072811 0.19035,0.072811 0.2631584,0 l 0.1836323,-0.182909 c 0.072809,-0.072811 0.072809,-0.1903498 0,-0.2631586 -0.036404,-0.036404 -0.08407,-0.054945 -0.1315791,-0.054945 z m 0.9499724,0 c -0.047509,0 -0.095175,0.018541 -0.1315791,0.054945 -0.072809,0.072811 -0.072809,0.1903499 0,0.2631586 l 0.1836323,0.182909 c 0.072809,0.072811 0.1896271,0.072811 0.2624354,0 0.072809,-0.072811 0.072809,-0.1896266 0,-0.2624354 L 6.6859828,3.6702292 C 6.6495787,3.6338252 6.6026361,3.6152842 6.5551267,3.6152842 Z M 1.2601511,5.6301802 V 6.0292549 H 5.2682539 V 5.6301802 Z m 4.5380342,0 V 6.0292549 H 7.469674 V 5.6301802 Z"/></svg>                
		                $Mesa_Title</div><li>
		                <li style="text-align: right;">
		                  <a class="status-button3"><svg style="margin-left:-10px; width: 18px;" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 512 512"><path fill="#3a6df0" d="M256 512c141.4 0 256-114.6 256-256S397.4 0 256 0S0 114.6 0 256S114.6 512 256 512zM169.8 165.3c7.9-22.3 29.1-37.3 52.8-37.3h58.3c34.9 0 63.1 28.3 63.1 63.1c0 22.6-12.1 43.5-31.7 54.8L280 264.4c-.2 13-10.9 23.6-24 23.6c-13.3 0-24-10.7-24-24V250.5c0-8.6 4.6-16.5 12.1-20.8l44.3-25.4c4.7-2.7 7.6-7.7 7.6-13.1c0-8.4-6.8-15.1-15.1-15.1H222.6c-3.4 0-6.4 2.1-7.5 5.3l-.4 1.2c-4.4 12.5-18.2 19-30.6 14.6s-19-18.2-14.6-30.6l.4-1.2zM288 352c0 17.7-14.3 32-32 32s-32-14.3-32-32s14.3-32 32-32s32 14.3 32 32z"/></svg>
		                  </a>
		                </li>
		                <div class="pop-up3">
		                  <div class="pop-up__title">$Mesa_Title
		                    <svg class="close" width="24" height="24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="feather feather-x-circle">
		                      <circle cx="12" cy="12" r="10" />
		                      <path d="M15 9l-6 6M9 9l6 6" />
		                    </svg>
		                  </div>
		                  <div class="pop-up__subtitle">$Mesa_Text</div>
		                  <div class="content-button-wrapper">
		                    <button class="content-button status-button3 open close">$CLOSE</button>
		                  </div>
		                </div>
		              </ul>
	EOF

	if pacman -Qq 'mesa-amber' &>/dev/null; then
		mesaAmberChecked=checked
# 		mesaAmberInstall=y
	elif pacman -Qq 'mesa-tkg-stable' &>/dev/null; then
		mesaTkgStableChecked=checked
# 		mesaAmberInstall=y
	elif pacman -Qq 'mesa-tkg-git' &>/dev/null; then
		mesaTkgGitChecked=checked
# 		mesaAmberInstall=y
	elif pacman -Qq 'mesa' &>/dev/null; then
		mesaChecked=checked
# 		mesaInstall=y
	fi

	cat <<-EOF
		              <div class="content-section" style="margin-top: 0px;">
		                <ul>
		                  <li class="product">
		                    <div class="products">
		                      <input id="r1" type="radio" onclick="disableBodyConfigSimple(); location.href='kernel.sh.htm?mesa=amber'" $mesaAmberChecked>
		                      <label for="r1">
		                        <span style="display: inline-block; position: relative; margin-top: 5px; margin-left: 10px;"><font style="font-weight: 700;">Amber</font><br><font style="font-weight: 300;">$(LANG=en pacman -Si mesa-amber | grep -i "^Version" | awk '{print $3}' | sed 's/^.*://')</font></span>
		                      </label>
		                    </div>
		                    <div class="products">
		                      <input id="r2" type="radio" onclick="disableBodyConfigSimple(); location.href='kernel.sh.htm?mesa=mesa'" $mesaChecked>
		                      <label for="r2">
		                        <span style="display: inline-block; position: relative; margin-top: 5px; margin-left: 10px;"><font style="font-weight: 700;">Stable</font><br><font style="font-weight: 300;">$(LANG=en pacman -Si mesa | grep -i "^Version" | awk '{print $3}' | sed 's/^.*://')</font></span>
		                      </label>
		                    </div>
		                    <div class="products">
		                      <input id="r3" type="radio" onclick="disableBodyConfigSimple(); location.href='kernel.sh.htm?mesa=tkgStable'" $mesaTkgStableChecked>
		                      <label for="r3">
		                        <span style="display: inline-block; position: relative; margin-top: 5px; margin-left: 10px;"><font style="font-weight: 700;">Tkg-Stable</font><br><font style="font-weight: 300;">$(LANG=en pacman -Si mesa-tkg-stable | grep -i "^Version" | awk '{print $3}' | sed 's/^.*://' | head -n1)</font></span>
		                      </label>
		                    </div>
		                    <div class="products">
		                      <input id="r3" type="radio" onclick="disableBodyConfigSimple(); location.href='kernel.sh.htm?mesa=tkg'" $mesaTkgGitChecked>
		                      <label for="r3">
		                        <span style="display: inline-block; position: relative; margin-top: 5px; margin-left: 10px;"><font style="font-weight: 700;">Tkg-git</font><br><font style="font-weight: 300;">$(LANG=en pacman -Si mesa-tkg-git | grep -i "^Version" | awk '{print $3}' | sed 's/^.*://' | sed 's|_devel||g' | rev | cut -d"." -f 2- | rev)</font></span>
		                      </label>
		                    </div>
		                  </li>
		                </ul>
		              </div>
		              <br><br>
		              <ul style="vertical-align: middle; list-style-type: none; margin: 0; width: 100%;">
		                <li style="margin-top:auto; margin-bottom:auto;"><div class="content-section-title">$Kernel_Title</div><li>
		                <li style="text-align: right;">
		                  <a class="status-button2"><svg style="margin-left:-10px; width: 18px;" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 512 512"><path fill="#3a6df0" d="M256 512c141.4 0 256-114.6 256-256S397.4 0 256 0S0 114.6 0 256S114.6 512 256 512zM169.8 165.3c7.9-22.3 29.1-37.3 52.8-37.3h58.3c34.9 0 63.1 28.3 63.1 63.1c0 22.6-12.1 43.5-31.7 54.8L280 264.4c-.2 13-10.9 23.6-24 23.6c-13.3 0-24-10.7-24-24V250.5c0-8.6 4.6-16.5 12.1-20.8l44.3-25.4c4.7-2.7 7.6-7.7 7.6-13.1c0-8.4-6.8-15.1-15.1-15.1H222.6c-3.4 0-6.4 2.1-7.5 5.3l-.4 1.2c-4.4 12.5-18.2 19-30.6 14.6s-19-18.2-14.6-30.6l.4-1.2zM288 352c0 17.7-14.3 32-32 32s-32-14.3-32-32s14.3-32 32-32s32 14.3 32 32z"/></svg>
		                  </a>
		                </li>
		                <div class="pop-up2">
		                  <div class="pop-up__title">$Kernel_Title
		                    <svg class="close" width="24" height="24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="feather feather-x-circle">
		                      <circle cx="12" cy="12" r="10" />
		                      <path d="M15 9l-6 6M9 9l6 6" />
		                    </svg>
		                  </div>
		                  <div class="pop-up__subtitle">$Kernel_Text</div>
		                  <div class="content-button-wrapper">
		                    <button class="content-button status-button2 open close">$CLOSE</button>
		                  </div>
		                </div>
		              </ul>
		              <div class="content-section" style="margin-top: 0px;">
		                <ul style="margin-top: 0px;" class="list">
	EOF
	rm -f /tmp/kernel-mhwd-*.html >/dev/null 2>&-
	./kernel-mhwd.sh
	cat /tmp/kernel-mhwd-*.html
	cat <<-EOF
		</ul></div></div></div></div></div></div></div>
		<script  src="./script.js"></script>
		</body>
		</html>
	EOF
	IFS=$OIFS
}

#sh_debug
sh_config
sh_init