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#include "settingsdialog.h"
#include "../settings.h"
#include "../globals.h"
#include "../../PICA_netconf.h"
#include <QGroupBox>
#include <QVBoxLayout>
#include <QHBoxLayout>
#include <QLabel>
#include <QVariant>
#include <QListWidget>
#include <QNetworkInterface>
#include <QHostAddress>
#include <QTabWidget>
SettingsDialog::SettingsDialog(QWidget *parent) :
QDialog(parent)
{
QVBoxLayout *settingsLayout = new QVBoxLayout();
QTabWidget *tabW = new QTabWidget(this);
QWidget* directc2ctab = new QWidget(0);
QWidget* soundstab = new QWidget(0);
//QGroupBox *groupBox = new QGroupBox(tr("Direct Connections"), directc2ctab);
QVBoxLayout *directc2cLayout = new QVBoxLayout();
rbDisableDirectConns = new QRadioButton(tr("Disable direct connections"), this);
rbEnableOutgoingConns = new QRadioButton(tr("Connect to the remote peer directly if possible"), this);
rbEnableIncomingConns = new QRadioButton(tr("Enable incoming direct connections"), this);
#ifdef HAVE_LIBMINIUPNPC
cbEnableUPnP = new QCheckBox(tr("Enable UPnP"));
cbEnableUPnP->setChecked(true);
#endif
rbEnableIncomingConns->setChecked(true);
connect(rbEnableIncomingConns, SIGNAL(toggled(bool)), this, SLOT(toggleIncomingConnections(bool)));
QLabel *lbAddr = new QLabel(tr("Public address for incoming connections"), this);
addr = new QComboBox(this);
QLabel *lbPubPort = new QLabel(tr("External TCP port for incoming connections"), this);
publicPort = new QSpinBox(this);
QLabel *lbLocPort = new QLabel(tr("Local TCP port for incoming connections"), this);
localPort = new QSpinBox(this);
addr->setEditable(true);
publicPort->setRange(1, 65535);
localPort->setRange(1, 65535);
publicPort->setValue(2298);
localPort->setValue(2298);
QList<QHostAddress> hostIfAddrs = QNetworkInterface::allAddresses();
QHostAddress ifAddr;
addr->addItem(QString("autoconfigure"));
foreach (ifAddr, hostIfAddrs)
if (ifAddr.protocol() == QAbstractSocket::IPv4Protocol)
addr->addItem(ifAddr.toString());
directc2cLayout->addWidget(rbDisableDirectConns);
directc2cLayout->addWidget(rbEnableOutgoingConns);
directc2cLayout->addWidget(rbEnableIncomingConns);
#ifdef HAVE_LIBMINIUPNPC
directc2cLayout->addWidget(cbEnableUPnP);
#endif
directc2cLayout->addWidget(lbAddr);
directc2cLayout->addWidget(addr);
directc2cLayout->addWidget(lbPubPort);
directc2cLayout->addWidget(publicPort);
directc2cLayout->addWidget(lbLocPort);
directc2cLayout->addWidget(localPort);
directc2cLayout->addStretch(1);
//groupBox->setLayout(directc2cLayout);
directc2ctab->setLayout(directc2cLayout);
//settingsLayout->addWidget(groupBox);
tabW->addTab(directc2ctab, tr("Direct Connections"));
tabW->addTab(soundstab, tr("Sounds"));
settingsLayout->addWidget(tabW);
QHBoxLayout *buttonsLayout = new QHBoxLayout;
btOk = new QPushButton(tr("&OK"), this);
btCancel = new QPushButton(tr("Cancel"), this);
buttonsLayout->addStretch(1);
buttonsLayout->addWidget(btOk);
buttonsLayout->addWidget(btCancel);
settingsLayout->addLayout(buttonsLayout);
setLayout(settingsLayout);
connect(btOk, SIGNAL(clicked()), this, SLOT(OK()));
connect(btCancel, SIGNAL(clicked()), this, SLOT(Cancel()));
loadSettings();
setWindowTitle(tr("Pica Pica Messenger Settings"));
}
void SettingsDialog::toggleIncomingConnections(bool checked)
{
addr->setEnabled(checked);
publicPort->setEnabled(checked);
localPort->setEnabled(checked);
#ifdef HAVE_LIBMINIUPNPC
cbEnableUPnP->setEnabled(checked);
#endif
}
void SettingsDialog::OK()
{
storeSettings();
done(1);
}
void SettingsDialog::Cancel()
{
done(0);
}
void SettingsDialog::loadSettings()
{
Settings st(config_dbname);
//Direct c2c connections
int c2c_state;
c2c_state = st.loadValue("direct_c2c.state", 1).toInt();
switch (c2c_state)
{
case 0:
rbDisableDirectConns->setChecked(true);
break;
case 1:
rbEnableOutgoingConns->setChecked(true);
break;
case 2:
rbEnableIncomingConns->setChecked(true);
break;
default:
break;
}
#ifdef HAVE_LIBMINIUPNPC
cbEnableUPnP->setChecked(st.loadValue("direct_c2c.upnp_enabled", 1).toBool());
#endif
addr->lineEdit()->setText(st.loadValue("direct_c2c.public_addr", "autoconfigure").toString());
if (addr->lineEdit()->text().contains(QString("autoconfigure")))
{
in_addr_t guess;
struct in_addr in;
guess = PICA_guess_listening_addr_ipv4();
in.s_addr = guess;
addr->lineEdit()->setText(QString("autoconfigured(%1)").arg(inet_ntoa(in)));
#ifdef HAVE_LIBMINIUPNPC
if (cbEnableUPnP->isChecked() && PICA_is_reserved_addr_ipv4(guess))
{
int ret;
char public_ip[64];
ret = PICA_upnp_autoconfigure_ipv4(st.loadValue("direct_c2c.public_port", 2298).toInt(),
st.loadValue("direct_c2c.local_port", 2298).toInt(),
public_ip);
if (ret)
{
addr->lineEdit()->setText(QString("autoconfigured(%1)").arg(public_ip));
}
}
#endif
}
publicPort->setValue(st.loadValue("direct_c2c.public_port", 2298).toInt());
localPort->setValue(st.loadValue("direct_c2c.local_port", 2298).toInt());
}
void SettingsDialog::storeSettings()
{
Settings st(config_dbname);
//Direct c2c connections
int c2c_state;
if (rbDisableDirectConns->isChecked())
c2c_state = 0;
else if (rbEnableOutgoingConns->isChecked())
c2c_state = 1;
else if (rbEnableIncomingConns->isChecked())
c2c_state = 2;
st.storeValue("direct_c2c.state", QString::number(c2c_state));
#ifdef HAVE_LIBMINIUPNPC
st.storeValue("direct_c2c.upnp_enabled", cbEnableUPnP->isChecked() ? "1" : "0");
#endif
st.storeValue("direct_c2c.public_addr", addr->lineEdit()->text());
st.storeValue("direct_c2c.public_port", QString::number(publicPort->value()));
st.storeValue("direct_c2c.local_port", QString::number(localPort->value()));
}
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