Merge branch 'direct_c2c_connections'

2 files changed, 212 insertions, 0 deletions

diff --git a/pica-client/dialogs/settingsdialog.cpp b/pica-client/dialogs/settingsdialog.cpp
new file mode 100644
index 0000000..852cc95
--- /dev/null
+++ b/pica-client/dialogs/settingsdialog.cpp
@@ -0,0 +1,168 @@
+#include "settingsdialog.h"
+#include "../settings.h"
+#include "../globals.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);
+
+	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;
+
+	foreach (ifAddr, hostIfAddrs)
+		if (ifAddr.protocol() == QAbstractSocket::IPv4Protocol)
+			addr->addItem(ifAddr.toString());
+
+
+	directc2cLayout->addWidget(rbDisableDirectConns);
+	directc2cLayout->addWidget(rbEnableOutgoingConns);
+	directc2cLayout->addWidget(rbEnableIncomingConns);
+	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);
+}
+
+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;
+    }
+
+	addr->lineEdit()->setText(st.loadValue("direct_c2c.public_addr", "0.0.0.0").toString());
+
+    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));
+
+	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()));
+}
diff --git a/pica-client/dialogs/settingsdialog.h b/pica-client/dialogs/settingsdialog.h
new file mode 100644
index 0000000..9b11630
--- /dev/null
+++ b/pica-client/dialogs/settingsdialog.h
@@ -0,0 +1,44 @@
+#ifndef SETTINGSDIALOG_H
+#define SETTINGSDIALOG_H
+
+#include <QDialog>
+#include <QLineEdit>
+#include <QPushButton>
+#include <QSpinBox>
+#include <QRadioButton>
+#include <QComboBox>
+
+class SettingsDialog : public QDialog
+{
+	Q_OBJECT
+public:
+	explicit SettingsDialog(QWidget *parent = 0);
+
+signals:
+
+public slots:
+private slots:
+
+private:
+	QRadioButton *rbDisableDirectConns;
+	QRadioButton *rbEnableOutgoingConns;
+	QRadioButton *rbEnableIncomingConns;
+
+	QComboBox *addr;
+	QSpinBox *publicPort;
+	QSpinBox *localPort;
+
+	QPushButton *btOk;
+	QPushButton *btCancel;
+
+    void loadSettings();
+    void storeSettings();
+
+private slots:
+    void OK();
+    void Cancel();
+	void toggleIncomingConnections(bool checked);
+
+};
+
+#endif // SETTINGSDIALOG_H