//=============================================================================
//
//   File : optw_connection.cpp
//   Creation date : Sat Nov 24 04:25:16 2001 GMT by Szymon Stefanek
//
//   This file is part of the KVirc irc client distribution
//   Copyright (C) 2001 Szymon Stefanek (pragma at kvirc dot net)
//   copyright (C) 2008 Elvio Basello (hellvis69 at netsons dot org)
//
//   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 opinion) 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 "optw_connection.h"

#include "kvi_settings.h"
#include "kvi_locale.h"
#include "kvi_options.h"
#include "kvi_iconmanager.h"

#include <QRadioButton>


KviConnectionOptionsWidget::KviConnectionOptionsWidget(QWidget * parent)
: KviOptionsWidget(parent)
{
	setObjectName("connection_options_widget");
	createLayout();
	KviTalGroupBox *gbox = addGroupBox(0,0,0,0,Qt::Horizontal,__tr2qs_ctx("On Disconnect","options"));

	KviBoolSelector *b1 = addBoolSelector(gbox,__tr2qs_ctx("Keep channels open","options"),KviOption_boolKeepChannelsOpenOnDisconnect,true);
	mergeTip(b1,__tr2qs_ctx("<center>This option will cause KVIrc to keep channels open after disconnect.</center>","options"));

	b1 = addBoolSelector(gbox,__tr2qs_ctx("Keep queries open","options"),KviOption_boolKeepQueriesOpenOnDisconnect,true);
	mergeTip(b1,__tr2qs_ctx("<center>This option will cause KVIrc to keep queries open after disconnect.</center>","options"));

	gbox = addGroupBox(0,1,0,1,Qt::Horizontal,__tr2qs_ctx("On Unexpected Disconnect","options"));

	b1 = addBoolSelector(gbox,__tr2qs_ctx("Keep channels open","options"),KviOption_boolKeepChannelsOpenOnUnexpectedDisconnect,true);
	mergeTip(b1,__tr2qs_ctx("<center>This option will cause KVIrc to keep channels open after an unexpected disconnect.</center>","options"));

	b1 = addBoolSelector(gbox,__tr2qs_ctx("Keep queries open","options"),KviOption_boolKeepQueriesOpenOnUnexpectedDisconnect,true);
	mergeTip(b1,__tr2qs_ctx("<center>This option will cause KVIrc to keep queries open after an unexpected disconnect.</center>","options"));

	b1 = addBoolSelector(gbox,__tr2qs_ctx("Rejoin channels after reconnect","options"),KviOption_boolRejoinChannelsAfterReconnect,KVI_OPTION_BOOL(KviOption_boolAutoReconnectOnUnexpectedDisconnect));
	mergeTip(b1,__tr2qs_ctx("<center>This option will cause KVIrc to rejoin channels after a successful reconnect attempt.</center>","options"));
	
	b1 = addBoolSelector(gbox,__tr2qs_ctx("Reopen queries after reconnect","options"),KviOption_boolReopenQueriesAfterReconnect,KVI_OPTION_BOOL(KviOption_boolAutoReconnectOnUnexpectedDisconnect));
	mergeTip(b1,__tr2qs_ctx("<center>This option will cause KVIrc to reopen query windows after a successful reconnect attempt.</center>","options"));

//	gbox = addGroupBox(0,1,0,1,Qt::Horizontal,__tr2qs_ctx("On Unexpected Disconnect","options"));
	KviBoolSelector * b = addBoolSelector(gbox,__tr2qs_ctx("Automatically reconnect","options"),KviOption_boolAutoReconnectOnUnexpectedDisconnect);
	mergeTip(b,__tr2qs_ctx("<center>This option will enable auto-reconnecting after an unexpected disconnect. " \
		"An unexpected disconnect is the <b>termination</b> of a <b>fully connected IRC session</b> " \
		"that was <b>not requested by the user</b> by the means of the QUIT message." \
		"<p><b>Warning:</b> If you use /RAW to send a QUIT message to the server, " \
		"this option will not behave correctly, since does not detect the outgoing " \
		"QUIT message and will attempt to reconnect after the server has closed the connection. " \
		"For this reason, always use the /QUIT command to close your connections. " \
		"This option may also behave incorrectly with bouncers that support " \
		"detaching, in this case a solution could be to prepare an alias that sends the " \
		"bouncer \"detach\" command immediately before the \"quit\" command.<br>" \
		"<tt>alias(bncdetach){ raw bouncer detach; quit; }</tt></p></center>","options"));

	KviUIntSelector * u = addUIntSelector(gbox,__tr2qs_ctx("Maximum attempts (0: unlimited):","options"),
			KviOption_uintMaxAutoReconnectAttempts,0,100,5,
			KVI_OPTION_BOOL(KviOption_boolAutoReconnectOnUnexpectedDisconnect));
	connect(b,SIGNAL(toggled(bool)),u,SLOT(setEnabled(bool)));

	u = addUIntSelector(gbox,__tr2qs_ctx("Delay between attempts:","options"),
			KviOption_uintAutoReconnectDelay,0,86400,5,
			KVI_OPTION_BOOL(KviOption_boolAutoReconnectOnUnexpectedDisconnect));
	u->setSuffix(__tr2qs_ctx(" sec","options"));
	connect(b,SIGNAL(toggled(bool)),u,SLOT(setEnabled(bool)));
	mergeTip(u,__tr2qs_ctx("<center>Minimum value: <b>0 sec</b><br>Maximum value: <b>86400 sec</b></center>","options"));

	addRowSpacer(0,2,4,2);
}

KviConnectionOptionsWidget::~KviConnectionOptionsWidget()
{
}


KviSSLOptionsWidget::KviSSLOptionsWidget(QWidget * parent)
: KviOptionsWidget(parent)
{
	setObjectName("ssl_options_widget");
	createLayout();

#ifdef COMPILE_SSL_SUPPORT
	KviTalGroupBox * gbox = addGroupBox(0,0,0,0,Qt::Horizontal,__tr2qs_ctx("Certificate","options"));

	KviBoolSelector * b = addBoolSelector(gbox,__tr2qs_ctx("Use SSL certificate (PEM format only)","options"),
		&(KVI_OPTION_BOOL(KviOption_boolUseSSLCertificate)),true);
	KviFileSelector * f = addFileSelector(gbox,__tr2qs_ctx("Certificate location:","options"),
		&(KVI_OPTION_STRING(KviOption_stringSSLCertificatePath)),KVI_OPTION_BOOL(KviOption_boolUseSSLCertificate));
	connect(b,SIGNAL(toggled(bool)),f,SLOT(setEnabled(bool)));
	KviPasswordSelector * p = new KviPasswordSelector(gbox,__tr2qs_ctx("Certificate password:","options"),
		&(KVI_OPTION_STRING(KviOption_stringSSLCertificatePass)),KVI_OPTION_BOOL(KviOption_boolUseSSLCertificate));
	connect(b,SIGNAL(toggled(bool)),p,SLOT(setEnabled(bool)));

	gbox = addGroupBox(0,1,0,1,Qt::Horizontal,__tr2qs_ctx("Private Key","options"));
	b = addBoolSelector(gbox,__tr2qs_ctx("Use SSL private key","options"),
		&(KVI_OPTION_BOOL(KviOption_boolUseSSLPrivateKey)),true);
	f = addFileSelector(gbox,__tr2qs_ctx("Private key location:","options"),
		&(KVI_OPTION_STRING(KviOption_stringSSLPrivateKeyPath)),KVI_OPTION_BOOL(KviOption_boolUseSSLPrivateKey));
	connect(b,SIGNAL(toggled(bool)),f,SLOT(setEnabled(bool)));
	p = addPasswordSelector(gbox,__tr2qs_ctx("Private key password:","options"),
		&(KVI_OPTION_STRING(KviOption_stringSSLPrivateKeyPass)),KVI_OPTION_BOOL(KviOption_boolUseSSLPrivateKey));
	connect(b,SIGNAL(toggled(bool)),p,SLOT(setEnabled(bool)));

	b = addBoolSelector(this,__tr2qs_ctx("Use the STARTTLS security protocol if available","options"),&(KVI_OPTION_BOOL(KviOption_boolUseStartTlsIfAvailable)),true);
	mergeTip(b,__tr2qs_ctx("<center>This option will cause KVIrc to try to reconnect to the server using an encrypted connection</center>","options"));
	addWidgetToLayout(b,0,2,0,2);

	addRowSpacer(0,3,0,3);
#else
	addLabel(0,0,0,0,__tr2qs_ctx("This executable has no SSL support.","options"));
#endif
}

KviSSLOptionsWidget::~KviSSLOptionsWidget()
{
}


KviTransportOptionsWidget::KviTransportOptionsWidget(QWidget * parent)
: KviOptionsWidget(parent)
{
	setObjectName("transport_options_widget");
	createLayout();
	KviUIntSelector * u;
	
	KviTalGroupBox * g = addGroupBox(0,0,0,0,Qt::Horizontal,__tr2qs_ctx("Timeout Values","options"),this);
	u = addUIntSelector(g,__tr2qs_ctx("Connect timeout:","options"),KviOption_uintIrcSocketTimeout,5,6000,60);
	u->setSuffix(__tr2qs_ctx(" sec","options"));
	u = addUIntSelector(g,__tr2qs_ctx("Outgoing data queue flush timeout:","options"),KviOption_uintSocketQueueFlushTimeout,100,2000,500);
	u->setSuffix(__tr2qs_ctx(" msec","options"));
	KviBoolSelector * b = addBoolSelector(0,1,0,1,__tr2qs_ctx("Limit outgoing traffic","options"),KviOption_boolLimitOutgoingTraffic);
	u = addUIntSelector(0,2,0,2,__tr2qs_ctx("Limit to 1 message every:","options"),
			KviOption_uintOutgoingTrafficLimitUSeconds,10000,2000000,10000000,KVI_OPTION_BOOL(KviOption_boolLimitOutgoingTraffic));
	u->setSuffix(__tr2qs_ctx(" usec","options"));
	mergeTip(u,__tr2qs_ctx("<center>Minimum value: <b>10000 usec</b><br>Maximum value: <b>10000000 usec</b></center>","options"));
	connect(b,SIGNAL(toggled(bool)),u,SLOT(setEnabled(bool)));

	g = addGroupBox(0,3,0,3,Qt::Horizontal,__tr2qs_ctx("Network Interfaces","options"));
	
	b = addBoolSelector(g,__tr2qs_ctx("Bind IPv4 connections to:","options"),KviOption_boolBindIrcIPv4ConnectionsToSpecifiedAddress);
	KviStringSelector * s = addStringSelector(g,"",KviOption_stringIPv4ConnectionBindAddress,KVI_OPTION_BOOL(KviOption_boolBindIrcIPv4ConnectionsToSpecifiedAddress));
	connect(b,SIGNAL(toggled(bool)),s,SLOT(setEnabled(bool)));
#ifdef COMPILE_IPV6_SUPPORT
	b = addBoolSelector(g,__tr2qs_ctx("Bind IPv6 connections to:","options"),KviOption_boolBindIrcIPv6ConnectionsToSpecifiedAddress);
	s = addStringSelector(g,"",KviOption_stringIPv6ConnectionBindAddress,KVI_OPTION_BOOL(KviOption_boolBindIrcIPv6ConnectionsToSpecifiedAddress));
	connect(b,SIGNAL(toggled(bool)),s,SLOT(setEnabled(bool)));
#endif //!COMPILE_IPV6_SUPPORT

	b = addBoolSelector(0,4,0,4,__tr2qs_ctx("Pick Random IP Address for Round-Robin Servers","options"),KviOption_boolPickRandomIpAddressForRoundRobinServers);
	mergeTip(b,__tr2qs_ctx("<center>This option will cause the KVIrc networking stack to pick up " \
		"a random entry when multiple IP address are retrieved for a server " \
		"dns lookup. This is harmless and can fix some problems with caching " \
		"dns servers that do not properly rotate the records as the authoritative " \
		"ones would do. On the other hand, you might want to disable it if " \
		"you want to rely on the dns server to provide the best choice.</center>","options"));

	addRowSpacer(0,5,0,5);
}

KviTransportOptionsWidget::~KviTransportOptionsWidget()
{
}


KviIdentOptionsWidget::KviIdentOptionsWidget(QWidget * parent)
: KviOptionsWidget(parent)
{
	setObjectName("ident_options_widget");
	createLayout();

	m_pEnableIdent = addBoolSelector(0,0,0,0,__tr2qs_ctx("Enable ident service (bad practice on UNIX!)","options"),KviOption_boolUseIdentService);
	connect(m_pEnableIdent,SIGNAL(toggled(bool)),this,SLOT(enableIpv4InIpv6(bool)));

	KviTalGroupBox * gbox = addGroupBox(0,1,0,1,Qt::Horizontal,__tr2qs_ctx("Output verbosity","options"),KVI_OPTION_BOOL(KviOption_boolUseIdentService));
	connect(m_pEnableIdent,SIGNAL(toggled(bool)),gbox,SLOT(setEnabled(bool)));

	addLabel(gbox,__tr2qs_ctx("Output identd messages to:","options"));

	m_pActiveRadio = new QRadioButton(__tr2qs_ctx("Active window","options"),gbox);
	m_pConsoleRadio = new QRadioButton(__tr2qs_ctx("Console","options"),gbox);
	m_pQuietRadio = new QRadioButton(__tr2qs_ctx("Do not show any identd messages","options"),gbox);

	switch(KVI_OPTION_UINT(KviOption_uintIdentdOutputMode))
	{
		case KviIdentdOutputMode::Quiet :
			m_pQuietRadio->setChecked(true);
			break;
		case KviIdentdOutputMode::ToConsole :
			m_pConsoleRadio->setChecked(true);
			break;
		case KviIdentdOutputMode::ToActiveWindow :
			m_pActiveRadio->setChecked(true);
			break;
	}

	gbox = addGroupBox(0,2,0,2,Qt::Horizontal,__tr2qs_ctx("Configuration","options"),KVI_OPTION_BOOL(KviOption_boolUseIdentService));
	
	KviBoolSelector *b = addBoolSelector(gbox,__tr2qs_ctx("Enable ident service only while connecting to server","options"),KviOption_boolUseIdentServiceOnlyOnConnect);
	connect(m_pEnableIdent,SIGNAL(toggled(bool)),b,SLOT(setEnabled(bool)));

	KviStringSelector * s = addStringSelector(gbox,__tr2qs_ctx("Ident username:","options"),
		KviOption_stringIdentdUser,KVI_OPTION_BOOL(KviOption_boolUseIdentService));
	connect(m_pEnableIdent,SIGNAL(toggled(bool)),s,SLOT(setEnabled(bool)));
	
	KviUIntSelector * u = addUIntSelector(gbox,__tr2qs_ctx("Service port:","options"),
		KviOption_uintIdentdPort,0,65535,113,KVI_OPTION_BOOL(KviOption_boolUseIdentService));
	connect(m_pEnableIdent,SIGNAL(toggled(bool)),u,SLOT(setEnabled(bool)));
	connect(m_pEnableIdent,SIGNAL(toggled(bool)),gbox,SLOT(setEnabled(bool)));

	gbox = addGroupBox(0,3,0,3,Qt::Horizontal,__tr2qs_ctx("IPv6 Settings","options"),KVI_OPTION_BOOL(KviOption_boolUseIdentService));
	m_pEnableIpv6 = addBoolSelector(gbox,__tr2qs_ctx("Enable service for IPv6","options"),
		KviOption_boolIdentdEnableIPv6,
		KVI_OPTION_BOOL(KviOption_boolUseIdentService));
#ifdef COMPILE_IPV6_SUPPORT
	connect(m_pEnableIdent,SIGNAL(toggled(bool)),m_pEnableIpv6,SLOT(setEnabled(bool)));
	connect(m_pEnableIpv6,SIGNAL(toggled(bool)),this,SLOT(enableIpv4InIpv6(bool)));
#else
	m_pEnableIpv6->setEnabled(false);
#endif
	m_pIpv4InIpv6 = addBoolSelector(gbox,__tr2qs_ctx("IP stack treats IPv4 as part of IPv6 namespace","options"),
		KviOption_boolIdentdIPv6ContainsIPv4,
		KVI_OPTION_BOOL(KviOption_boolUseIdentService) && KVI_OPTION_BOOL(KviOption_boolIdentdEnableIPv6));
	connect(m_pEnableIdent,SIGNAL(toggled(bool)),gbox,SLOT(setEnabled(bool)));

	addLabel(0,4,0,4,
#if defined(COMPILE_ON_WINDOWS) || defined(COMPILE_ON_MINGW)
			__tr2qs_ctx("<p><b>Warning:</b><br>" \
			"This is a <b>non RFC 1413 compliant</b> ident daemon that implements " \
			"only a limited subset of the Identification Protocol specifications. If it is possible, install a " \
			"real ident daemon.</p>","options")
#else
			__tr2qs_ctx("<p><b>Warning:</b><br>" \
			"This is a <b>non RFC 1413 compliant</b> ident daemon that implements " \
			"only a limited subset of the Identification Protocol specifications.<br>" \
			"On UNIX, you may also need root privileges to bind to the auth port (113).<br>" \
			"It is <b>highly recommended</b> that a <b>real</b> system-wide ident daemon be used instead, "\
			"or none at all if ident is not required.</p>","options")
#endif
	);

	addRowSpacer(0,5,0,5);
}

KviIdentOptionsWidget::~KviIdentOptionsWidget()
{
}

void KviIdentOptionsWidget::commit()
{
	KviOptionsWidget::commit();
	if(m_pConsoleRadio->isChecked())
		KVI_OPTION_UINT(KviOption_uintIdentdOutputMode)=KviIdentdOutputMode::ToConsole;
	if(m_pActiveRadio->isChecked())
		KVI_OPTION_UINT(KviOption_uintIdentdOutputMode)=KviIdentdOutputMode::ToActiveWindow;
	if(m_pQuietRadio->isChecked())
		KVI_OPTION_UINT(KviOption_uintIdentdOutputMode)=KviIdentdOutputMode::Quiet;
}

void KviIdentOptionsWidget::enableIpv4InIpv6(bool)
{
#ifdef COMPILE_IPV6_SUPPORT
	m_pIpv4InIpv6->setEnabled(m_pEnableIdent->isChecked() && m_pEnableIpv6->isChecked());
#endif
}


KviConnectionAdvancedOptionsWidget::KviConnectionAdvancedOptionsWidget(QWidget * parent)
: KviOptionsWidget(parent)
{
	setObjectName("connection_advanced_options_widget");
}

KviConnectionAdvancedOptionsWidget::~KviConnectionAdvancedOptionsWidget()
{
}

#ifndef COMPILE_USE_STANDALONE_MOC_SOURCES
#include "m_optw_connection.moc"
#endif //!COMPILE_USE_STANDALONE_MOC_SOURCES