path: root/src/prefnetwork.cpp

/*  smplayer, GUI front-end for mplayer.
    Copyright (C) 2006-2018 Ricardo Villalba <rvm@users.sourceforge.net>

    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation; either version 2 of the License, or
    (at your option) any later version.

    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.

    You should have received a copy of the GNU General Public License
    along with this program; if not, write to the Free Software
    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
*/

#include "prefnetwork.h"
#include "preferences.h"
#include "images.h"
#include <QNetworkProxy>

#ifdef YOUTUBE_SUPPORT
#include "retrieveyoutubeurl.h"
#endif

#ifdef CHROMECAST_SUPPORT
#include "chromecast.h"
#endif

PrefNetwork::PrefNetwork(QWidget * parent, Qt::WindowFlags f)
	: PrefWidget(parent, f )
{
	setupUi(this);

	proxy_type_combo->addItem( tr("HTTP"), QNetworkProxy::HttpProxy);
	proxy_type_combo->addItem( tr("SOCKS5"), QNetworkProxy::Socks5Proxy);

#ifdef YOUTUBE_SUPPORT
	yt_quality_combo->addItem( "240p (flv)", RetrieveYoutubeUrl::FLV_240p );

	yt_quality_combo->addItem( "360p (flv)", RetrieveYoutubeUrl::FLV_360p );
	yt_quality_combo->addItem( "360p (mp4)", RetrieveYoutubeUrl::MP4_360p );
	yt_quality_combo->addItem( "360p (webm)", RetrieveYoutubeUrl::WEBM_360p );

	yt_quality_combo->addItem( "480p (flv)", RetrieveYoutubeUrl::FLV_480p );
	yt_quality_combo->addItem( "480p (webm)", RetrieveYoutubeUrl::WEBM_480p );

	yt_quality_combo->addItem( "720p (mp4)", RetrieveYoutubeUrl::MP4_720p );
	yt_quality_combo->addItem( "720p (webm)", RetrieveYoutubeUrl::WEBM_720p );

	yt_quality_combo->addItem( "1080p (mp4)", RetrieveYoutubeUrl::MP4_1080p );
	yt_quality_combo->addItem( "1080p (webm)", RetrieveYoutubeUrl::WEBM_1080p );
#endif

	connect(streaming_type_combo, SIGNAL(currentIndexChanged(int)), this, SLOT(streaming_type_combo_changed(int)));

#ifndef YOUTUBE_SUPPORT
	youtube_box->hide();
#endif

#ifndef CONVERT_TO_VTT
	subs_box->hide();
#endif

#ifndef MPV_SUPPORT
	ytdl_quality_frame->hide();
#endif

	retranslateStrings();
}

PrefNetwork::~PrefNetwork()
{
}

QString PrefNetwork::sectionName() {
	return tr("Network");
}

QPixmap PrefNetwork::sectionIcon() {
	return Images::icon("pref_network");
}

void PrefNetwork::retranslateStrings() {
	retranslateUi(this);

	int streaming_item = streaming_type_combo->currentIndex();
	streaming_type_combo->clear();
	streaming_type_combo->addItem(tr("Disabled"), Preferences::NoStreaming);
	#ifdef MPV_SUPPORT
	streaming_type_combo->addItem(tr("Auto"), Preferences::StreamingAuto);
	#endif
	#ifdef YOUTUBE_SUPPORT
	streaming_type_combo->addItem("YouTube", Preferences::StreamingYT);
	#endif
	#ifdef MPV_SUPPORT
	streaming_type_combo->addItem("mpv + youtube-dl", Preferences::StreamingYTDL);
	#endif
	streaming_type_combo->setCurrentIndex(streaming_item);

	#ifdef MPV_SUPPORT
	int quality_item = ytdl_quality_combo->currentIndex();
	ytdl_quality_combo->clear();

	ytdl_quality_combo->addItem(tr("Best video and audio"), "");
	ytdl_quality_combo->addItem(tr("Best"), "best");
	ytdl_quality_combo->addItem("1080p", "[height <=? 1080]");
	ytdl_quality_combo->addItem("720p", "[height <=? 720]");
	ytdl_quality_combo->addItem("480p", "[height <=? 480]");
	ytdl_quality_combo->addItem("360p", "[height <=? 360]");
	ytdl_quality_combo->addItem("240p", "[height <=? 240]");
	ytdl_quality_combo->addItem("144p", "[height <=? 144]");
	ytdl_quality_combo->addItem(tr("Worst"), "worst");

	ytdl_quality_combo->setCurrentIndex(quality_item);
	#endif

	createHelp();
}

void PrefNetwork::setData(Preferences * pref) {
	use_proxy_check->setChecked(pref->use_proxy);
	proxy_hostname_edit->setText(pref->proxy_host);
	proxy_port_spin->setValue(pref->proxy_port);
	proxy_username_edit->setText(pref->proxy_username);
	proxy_password_edit->setText(pref->proxy_password);

	setProxyType(pref->proxy_type);

	setStreamingType(pref->streaming_type);
#ifdef YOUTUBE_SUPPORT
	setYTQuality( pref->yt_quality );
	yt_user_agent_edit->setText( pref->yt_user_agent );
#endif

#ifdef MPV_SUPPORT
	setYTDLQuality(pref->ytdl_quality);
#endif

#ifdef CHROMECAST_SUPPORT
	Chromecast * cc = Chromecast::instance();
	setLocalIP(cc->localAddress(), cc->localAddresses());
	port_spin->setValue(cc->serverPort());
	directory_listing_check->setChecked(cc->directoryListing());

	#ifdef CONVERT_TO_VTT
	convert_subs_check->setChecked(cc->autoConvertToVTT());
	subs_position_spin->setValue(cc->subtitlePosition());
	overwrite_subs_check->setChecked(cc->overwriteVTT());
	subs_filter_check->setChecked(cc->isSubtitleFilterEnabled());
	#endif
#endif
}

void PrefNetwork::getData(Preferences * pref) {
	requires_restart = false;

	pref->use_proxy = use_proxy_check->isChecked();
	pref->proxy_host = proxy_hostname_edit->text();
	pref->proxy_port = proxy_port_spin->value();
	pref->proxy_username = proxy_username_edit->text();
	pref->proxy_password = proxy_password_edit->text();

	pref->proxy_type = proxyType();

	pref->streaming_type = streamingType();
#ifdef YOUTUBE_SUPPORT
	pref->yt_quality = YTQuality();
	pref->yt_user_agent = yt_user_agent_edit->text();
#endif

#ifdef MPV_SUPPORT
	pref->ytdl_quality = YTDLQuality();
#endif

#ifdef CHROMECAST_SUPPORT
	Chromecast * cc = Chromecast::instance();
	cc->setLocalAddress(localIP());
	cc->setServerPort(port_spin->value());
	cc->setDirectoryListing(directory_listing_check->isChecked());

	#ifdef CONVERT_TO_VTT
	cc->setAutoConvertToVTT(convert_subs_check->isChecked());
	cc->setSubtitlePosition(subs_position_spin->value());
	cc->setOverwriteVTT(overwrite_subs_check->isChecked());
	cc->enableSubtitleFilter(subs_filter_check->isChecked());
	#endif
#endif
}

void PrefNetwork::setProxyType(int type) {
	int index = proxy_type_combo->findData(type);
	if (index == -1) index = 0;
	proxy_type_combo->setCurrentIndex(index);
}

int PrefNetwork::proxyType() {
	int index = proxy_type_combo->currentIndex();
	return proxy_type_combo->itemData(index).toInt();
}

#ifdef YOUTUBE_SUPPORT
void PrefNetwork::setYTQuality(int q) {
	yt_quality_combo->setCurrentIndex(yt_quality_combo->findData(q));
}

int PrefNetwork::YTQuality() {
	int index = yt_quality_combo->currentIndex();
    return yt_quality_combo->itemData(index).toInt();
}
#endif

void PrefNetwork::setStreamingType(int type) {
	int i = streaming_type_combo->findData(type);
	if (i < 0) i = 0;
	streaming_type_combo->setCurrentIndex(i);
}

int PrefNetwork::streamingType() {
	int i = streaming_type_combo->currentIndex();
	return streaming_type_combo->itemData(i).toInt();
}

#ifdef MPV_SUPPORT
void PrefNetwork::setYTDLQuality(const QString & q) {
	int i = ytdl_quality_combo->findData(q);
	if (i < 0) i = 0;
	ytdl_quality_combo->setCurrentIndex(i);
}

QString PrefNetwork::YTDLQuality() {
	int i = ytdl_quality_combo->currentIndex();
	return ytdl_quality_combo->itemData(i).toString();
}
#endif

void PrefNetwork::streaming_type_combo_changed(int i) {
	//qDebug() << "PrefNetwork::streaming_type_combo_changed:" << i;
	youtube_box->setEnabled(i == Preferences::StreamingYT || i == Preferences::StreamingAuto);

#ifdef MPV_SUPPORT
	ytdl_quality_frame->setEnabled(i == Preferences::StreamingAuto || i == Preferences::StreamingYTDL);
#endif
}

#ifdef CHROMECAST_SUPPORT
void PrefNetwork::setLocalIP(const QString & ip, const QStringList & values) {
	local_ip_combo->clear();
	local_ip_combo->addItem(tr("Auto"));
	local_ip_combo->addItems(values);

	if (ip.isEmpty()) {
		local_ip_combo->setCurrentIndex(0);
	} else {
		int pos = local_ip_combo->findText(ip);
		if (pos > -1) {
			local_ip_combo->setCurrentIndex(pos);
		} else {
			local_ip_combo->setEditText(ip);
		}
	}
}

QString PrefNetwork::localIP() {
	if (local_ip_combo->currentIndex() == 0) {
		return "";
	} else {
		return local_ip_combo->currentText();
	}
}
#endif

void PrefNetwork::createHelp() {
	clearHelp();

	addSectionTitle(tr("YouTube"));

	setWhatsThis(streaming_type_combo, tr("Support for video sites"),
		"<ul>"
		"<li><b>" + tr("Disabled") +":</b> " + tr("support for video sites is turned off") +"</li>"+
		#ifdef MPV_SUPPORT
		"<li><b>" + tr("Auto") +":</b> " + tr("it will try to use mpv + youtube-dl only for the sites that require it") +"</li>"+
		#endif
		#ifdef YOUTUBE_SUPPORT
		"<li><b>YouTube:</b> " + tr("only the internal support for YouTube will be used") +"</li>"+
		#endif
		#ifdef MPV_SUPPORT
		"<li><b>mpv + youtube-dl:</b> " +tr("uses mpv + youtube-dl for all sites") +"</li>"+
		#endif
		"</ul>"
	);

#ifdef MPV_SUPPORT
	setWhatsThis(ytdl_quality_combo, tr("Preferred quality"),
		tr("This option specifies the preferred quality for the video streams handled by youtube-dl.") +
		"<ul>"
		"<li><b>" + tr("Best video and audio") +":</b> " + tr("selects the best video and audio streams available") +"</li>"
		"<li><b>" + tr("Best") +":</b> " + tr("selects the best quality format available as a single file") +"</li>"
		"<li><b>" + tr("1080p, 720p...") +":</b> " + tr("will try to use the selected resolution if available") +"</li>"
		"<li><b>" + tr("Worst") +":</b> " + tr("selects the worst quality format available") +"</li>"
		"</ul>");
#endif

	/*
	setWhatsThis(yt_support_check, tr("Enable Youtube internal support"),
		tr("If this option is checked, SMPlayer will try to play videos from Youtube URLs.") );
	*/

	setWhatsThis(yt_quality_combo, tr("Playback quality"),
		tr("Select the preferred quality for YouTube videos.") );

	setWhatsThis(yt_user_agent_edit, tr("User agent"),
		tr("Set the user agent that SMPlayer will use when connecting to YouTube.") );

#ifdef MPV_SUPPORT
	/*
	setWhatsThis(streaming_check, tr("Enable mpv's support for streaming sites"),
		tr("If this option is checked, SMPlayer will try to play videos from "
           "streaming sites like Youtube, Dailymotion, Vimeo, Vevo, etc.") + "<br>"+
		tr("Requires mpv and youtube-dl.") );
	*/
#endif

#ifdef CHROMECAST_SUPPORT
	addSectionTitle(tr("Chromecast"));

	setWhatsThis(local_ip_combo, tr("Local IP"),
		tr("The local IP address of this computer. It will be passed to Chromecast "
            "so that it can access the files from this computer.") );

	setWhatsThis(port_spin, tr("Port"),
		tr("The port that the web server will use.") );

	setWhatsThis(directory_listing_check, tr("Directory listing"),
		tr("When the web server is running, any device in your network can access the "
           "files from this computer. If this option is on, any device can get a listing "
           "of the files in this computer. "
           "If this option is off, the list won't be available.") );

	#ifdef CONVERT_TO_VTT
	setWhatsThis(convert_subs_check, tr("Convert SRT subtitles to VTT"),
		tr("When this option is enabled SMPlayer will convert automatically subtitle files "
           "in SRT format to VTT format. The VTT subtitle will have the same filename but extension .vtt"));

	setWhatsThis(overwrite_subs_check, tr("Overwrite existing VTT files"),
		tr("If this option is enabled SMPlayer will overwrite existing VTT files."));

	setWhatsThis(subs_filter_check, tr("Try to remove advertisements"),
		tr("If this option is enabled SMPlayer will try to find advertisements "
           "in the subtitles and remove them."));

	setWhatsThis(subs_position_spin, tr("Position of subtitles on screen"),
		tr("This option sets the position on the screen where the subtitles are displayed.") +"<br>"+
		tr("0 is the top of the screen, 100 is the bottom of the screen.") +" "+
		tr("The special value -1 means the default position."));
	#endif
#endif

	addSectionTitle(tr("Proxy"));

	setWhatsThis(use_proxy_check, tr("Enable proxy"),
		tr("Enable/disable the use of the proxy.") );

	setWhatsThis(proxy_hostname_edit, tr("Host"),
		tr("The host name of the proxy.") );

	setWhatsThis(proxy_port_spin, tr("Port"),
		tr("The port of the proxy.") );

	setWhatsThis(proxy_username_edit, tr("Username"),
		tr("If the proxy requires authentication, this sets the username.") );

	setWhatsThis(proxy_password_edit, tr("Password"),
		tr("The password for the proxy. <b>Warning:</b> the password will be saved "
           "as plain text in the configuration file.") );

	setWhatsThis(proxy_type_combo, tr("Type"),
		tr("Select the proxy type to be used.") );

}

#include "moc_prefnetwork.cpp"