* 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
***************************************************************************/
+#include <QHeaderView>
+#include <QMessageBox>
+
#include "networkssettingspage.h"
+#include "client.h"
+#include "global.h"
+#include "identity.h"
+#include "network.h"
+
+
NetworksSettingsPage::NetworksSettingsPage(QWidget *parent) : SettingsPage(tr("General"), tr("Networks"), parent) {
ui.setupUi(this);
+ connectedIcon = QIcon(":/22x22/actions/network-connect");
+ disconnectedIcon = QIcon(":/22x22/actions/network-disconnect");
+
+ currentId = 0;
+ setEnabled(false); // need a core connection!
+ setWidgetStates();
+ connect(Client::instance(), SIGNAL(coreConnectionStateChanged(bool)), this, SLOT(coreConnectionStateChanged(bool)));
+ connect(Client::instance(), SIGNAL(networkCreated(NetworkId)), this, SLOT(clientNetworkAdded(NetworkId)));
+ connect(Client::instance(), SIGNAL(networkRemoved(NetworkId)), this, SLOT(clientNetworkRemoved(NetworkId)));
+ connect(Client::instance(), SIGNAL(identityCreated(IdentityId)), this, SLOT(clientIdentityAdded(IdentityId)));
+ connect(Client::instance(), SIGNAL(identityRemoved(IdentityId)), this, SLOT(clientIdentityRemoved(IdentityId)));
+
+ connect(ui.identityList, SIGNAL(currentIndexChanged(int)), this, SLOT(widgetHasChanged()));
+ //connect(ui., SIGNAL(), this, SLOT(widgetHasChanged()));
+ //connect(ui., SIGNAL(), this, SLOT(widgetHasChanged()));
+
+ foreach(IdentityId id, Client::identityIds()) {
+ clientIdentityAdded(id);
+ }
}
void NetworksSettingsPage::save() {
+ if(currentId != 0) saveToNetworkInfo(networkInfos[currentId]);
-
+ // First, remove the temporarily created networks
+ QList<NetworkInfo> toCreate, toUpdate;
+ QList<NetworkId> toRemove;
+ QHash<NetworkId, NetworkInfo>::iterator i = networkInfos.begin();
+ while(i != networkInfos.end()) {
+ if((*i).networkId < 0) {
+ toCreate.append(*i);
+ i = networkInfos.erase(i);
+ } else {
+ if((*i) != Client::network((*i).networkId)->networkInfo()) {
+ toUpdate.append(*i);
+ }
+ ++i;
+ }
+ }
+ foreach(NetworkId id, Client::networkIds()) {
+ if(!networkInfos.contains(id)) toRemove.append(id);
+ }
+ SaveNetworksDlg dlg(toCreate, toUpdate, toRemove, this);
+ int ret = dlg.exec();
+ if(ret == QDialog::Rejected) {
+ // canceled -> reload everything to be safe
+ load();
+ }
}
void NetworksSettingsPage::load() {
+ reset();
+ foreach(NetworkId netid, Client::networkIds()) {
+ clientNetworkAdded(netid);
+ }
+ ui.networkList->setCurrentRow(0);
+ setChangedState(false);
+}
+
+void NetworksSettingsPage::reset() {
+ currentId = 0;
+ ui.networkList->clear();
+ networkInfos.clear();
+
+ /*
+ foreach(Identity *identity, identities.values()) {
+ identity->deleteLater();
+ }
+ identities.clear();
+ deletedIdentities.clear();
+ changedIdentities.clear();
+ ui.identityList->clear();
+ */
+}
+
+bool NetworksSettingsPage::aboutToSave() {
+
+ return true; // FIXME
+}
+
+void NetworksSettingsPage::widgetHasChanged() {
+ bool changed = testHasChanged();
+ if(changed != hasChanged()) setChangedState(changed);
+}
+
+bool NetworksSettingsPage::testHasChanged() {
+ if(currentId != 0) {
+ saveToNetworkInfo(networkInfos[currentId]);
+ }
+ if(Client::networkIds().count() != networkInfos.count()) return true;
+ foreach(NetworkId id, networkInfos.keys()) {
+ if(id < 0) return true;
+ if(Client::network(id)->networkInfo() != networkInfos[id]) return true;
+ }
+ return false;
+}
+
+void NetworksSettingsPage::setWidgetStates() {
+ // network list
+ if(ui.networkList->selectedItems().count()) {
+ NetworkId id = ui.networkList->selectedItems()[0]->data(Qt::UserRole).value<NetworkId>();
+ ui.detailsBox->setEnabled(true);
+ ui.renameNetwork->setEnabled(true);
+ ui.deleteNetwork->setEnabled(true);
+ ui.connectNow->setEnabled(true);
+ if(Client::network(id) && Client::network(id)->isConnected()) {
+ ui.connectNow->setIcon(disconnectedIcon);
+ ui.connectNow->setText(tr("Disconnect"));
+ } else {
+ ui.connectNow->setIcon(connectedIcon);
+ ui.connectNow->setText(tr("Connect"));
+ }
+ } else {
+ ui.renameNetwork->setEnabled(false);
+ ui.deleteNetwork->setEnabled(false);
+ ui.connectNow->setEnabled(false);
+ ui.detailsBox->setEnabled(false);
+ }
+ // network details
+ if(ui.serverList->selectedItems().count()) {
+ ui.editServer->setEnabled(true);
+ ui.deleteServer->setEnabled(true);
+ ui.upServer->setEnabled(ui.serverList->currentRow() > 0);
+ ui.downServer->setEnabled(ui.serverList->currentRow() < ui.serverList->count() - 1);
+ } else {
+ ui.editServer->setEnabled(false);
+ ui.deleteServer->setEnabled(false);
+ ui.upServer->setEnabled(false);
+ ui.downServer->setEnabled(false);
+ }
+}
+
+void NetworksSettingsPage::coreConnectionStateChanged(bool state) {
+ this->setEnabled(state);
+ if(state) {
+ load();
+ } else {
+ // reset
+ //currentId = 0;
+ }
+}
+
+QListWidgetItem *NetworksSettingsPage::networkItem(NetworkId id) const {
+ for(int i = 0; i < ui.networkList->count(); i++) {
+ QListWidgetItem *item = ui.networkList->item(i);
+ if(item->data(Qt::UserRole).value<NetworkId>() == id) return item;
+ }
+ return 0;
+}
+
+void NetworksSettingsPage::clientIdentityAdded(IdentityId id) {
+ const Identity * identity = Client::identity(id);
+ connect(identity, SIGNAL(updatedRemotely()), this, SLOT(clientIdentityUpdated()));
+
+ if(id == 1) {
+ // default identity is always the first one!
+ ui.identityList->insertItem(0, identity->identityName(), id.toInt());
+ } else {
+ QString name = identity->identityName();
+ for(int j = 0; j < ui.identityList->count(); j++) {
+ if((j>0 || ui.identityList->itemData(0).toInt() != 1) && name.localeAwareCompare(ui.identityList->itemText(j)) < 0) {
+ ui.identityList->insertItem(j, name, id.toInt());
+ widgetHasChanged();
+ return;
+ }
+ }
+ // append
+ ui.identityList->insertItem(ui.identityList->count(), name, id.toInt());
+ widgetHasChanged();
+ }
+}
+
+void NetworksSettingsPage::clientIdentityUpdated() {
+ const Identity *identity = qobject_cast<const Identity *>(sender());
+ if(!identity) {
+ qWarning() << "NetworksSettingsPage: Invalid identity to update!";
+ return;
+ }
+ int row = ui.identityList->findData(identity->id().toInt());
+ if(row < 0) {
+ qWarning() << "NetworksSettingsPage: Invalid identity to update!";
+ return;
+ }
+ if(ui.identityList->itemText(row) != identity->identityName()) {
+ ui.identityList->setItemText(row, identity->identityName());
+ }
+}
+void NetworksSettingsPage::clientIdentityRemoved(IdentityId id) {
+ ui.identityList->removeItem(ui.identityList->findData(id.toInt()));
+ foreach(NetworkInfo info, networkInfos.values()) {
+ if(info.identity == id) info.identity = 1; // set to default
+ }
+ widgetHasChanged();
+}
+
+
+void NetworksSettingsPage::clientNetworkAdded(NetworkId id) {
+ insertNetwork(id);
+ connect(Client::network(id), SIGNAL(updatedRemotely()), this, SLOT(clientNetworkUpdated()));
+}
+
+void NetworksSettingsPage::clientNetworkUpdated() {
+ const Network *net = qobject_cast<const Network *>(sender());
+ if(!net) {
+ qWarning() << "Update request for unknown network received!";
+ return;
+ }
+ QListWidgetItem *item = networkItem(net->networkId());
+ if(!item) return;
+ item->setText(net->networkName());
+ if(net->isInitialized()) item->setFlags(item->flags() | Qt::ItemIsEnabled);
+ else item->setFlags(item->flags() & ~Qt::ItemIsEnabled);
+ if(net->isConnected()) {
+ item->setIcon(connectedIcon);
+ } else {
+ item->setIcon(disconnectedIcon);
+ }
+}
+
+void NetworksSettingsPage::clientNetworkRemoved(NetworkId) {
+
+}
+
+QListWidgetItem *NetworksSettingsPage::insertNetwork(NetworkId id) {
+ NetworkInfo info = Client::network(id)->networkInfo();
+ networkInfos[id] = info;
+ return insertNetwork(info);
+}
+
+QListWidgetItem *NetworksSettingsPage::insertNetwork(const NetworkInfo &info) {
+ QListWidgetItem *item = new QListWidgetItem(disconnectedIcon, info.networkName);
+ item->setData(Qt::UserRole, QVariant::fromValue<NetworkId>(info.networkId));
+ ui.networkList->addItem(item);
+ const Network *net = Client::network(info.networkId);
+ if(net->isInitialized()) item->setFlags(item->flags() | Qt::ItemIsEnabled);
+ else item->setFlags(item->flags() & ~Qt::ItemIsEnabled);
+ if(net && net->isConnected()) {
+ item->setIcon(connectedIcon);
+ } else {
+ item->setIcon(disconnectedIcon);
+ }
+ widgetHasChanged();
+ return item;
+}
+
+void NetworksSettingsPage::displayNetwork(NetworkId id, bool dontsave) {
+ Q_UNUSED(dontsave);
+ NetworkInfo info = networkInfos[id];
+ ui.identityList->setCurrentIndex(ui.identityList->findData(info.identity.toInt()));
+ ui.serverList->clear();
+ foreach(QVariantMap v, info.serverList) {
+ ui.serverList->addItem(QString("%1:%2").arg(v["Host"].toString()).arg(v["Port"].toUInt()));
+ }
+}
+
+void NetworksSettingsPage::saveToNetworkInfo(NetworkInfo &info) {
+ info.identity = ui.identityList->itemData(ui.identityList->currentIndex()).toInt();
+}
+/*** Network list ***/
+void NetworksSettingsPage::on_networkList_itemSelectionChanged() {
+ if(currentId != 0) {
+ saveToNetworkInfo(networkInfos[currentId]);
+ }
+ if(ui.networkList->selectedItems().count()) {
+ NetworkId id = ui.networkList->selectedItems()[0]->data(Qt::UserRole).value<NetworkId>();
+ currentId = id;
+ displayNetwork(id);
+ ui.serverList->setCurrentRow(0);
+ } else {
+ currentId = 0;
+ }
+ setWidgetStates();
}
+
+void NetworksSettingsPage::on_addNetwork_clicked() {
+ QStringList existing;
+ for(int i = 0; i < ui.networkList->count(); i++) existing << ui.networkList->item(i)->text();
+ NetworkEditDlgNew dlg(QString(), existing, this);
+ if(dlg.exec() == QDialog::Accepted) {
+ NetworkId id;
+ for(id = 1; id <= networkInfos.count(); id++) {
+ widgetHasChanged();
+ if(!networkInfos.keys().contains(-id.toInt())) break;
+ }
+ id = -id.toInt();
+ NetworkInfo info;
+ info.networkId = id;
+ info.networkName = dlg.networkName();
+ info.identity = 1;
+ networkInfos[id] = info;
+ QListWidgetItem *item = insertNetwork(info);
+ ui.networkList->setCurrentItem(item);
+ setWidgetStates();
+ }
+}
+
+void NetworksSettingsPage::on_deleteNetwork_clicked() {
+ if(ui.networkList->selectedItems().count()) {
+ NetworkId netid = ui.networkList->selectedItems()[0]->data(Qt::UserRole).value<NetworkId>();
+ int ret = QMessageBox::question(this, tr("Delete Network?"),
+ tr("Do you really want to delete the network \"%1\" and all related settings, including the backlog?"
+ "<br><br><em>NOTE: Backlog deletion hasn't actually been implemented yet.</em>").arg(networkInfos[netid].networkName),
+ QMessageBox::Yes|QMessageBox::No, QMessageBox::No);
+ if(ret == QMessageBox::Yes) {
+ currentId = 0;
+ networkInfos.remove(netid); qDebug() << netid << networkInfos.count();
+ delete ui.networkList->selectedItems()[0];
+ ui.networkList->setCurrentRow(qMin(ui.networkList->currentRow()+1, ui.networkList->count()-1));
+ setWidgetStates();
+ widgetHasChanged();
+ }
+ }
+}
+
+void NetworksSettingsPage::on_renameNetwork_clicked() {
+ if(!ui.networkList->selectedItems().count()) return;
+ QString old = ui.networkList->selectedItems()[0]->text();
+ QStringList existing;
+ for(int i = 0; i < ui.networkList->count(); i++) existing << ui.networkList->item(i)->text();
+ NetworkEditDlgNew dlg(old, existing, this);
+ if(dlg.exec() == QDialog::Accepted) {
+ ui.networkList->selectedItems()[0]->setText(dlg.networkName());
+ NetworkId netid = ui.networkList->selectedItems()[0]->data(Qt::UserRole).value<NetworkId>();
+ networkInfos[netid].networkName = dlg.networkName();
+ widgetHasChanged();
+ }
+}
+
+/*** Server list ***/
+
+void NetworksSettingsPage::on_serverList_itemSelectionChanged() {
+ setWidgetStates();
+}
+
+void NetworksSettingsPage::on_addServer_clicked() {
+ if(currentId == 0) return;
+ ServerEditDlgNew dlg(QVariantMap(), this);
+ if(dlg.exec() == QDialog::Accepted) {
+ networkInfos[currentId].serverList.append(dlg.serverData());
+ displayNetwork(currentId);
+ ui.serverList->setCurrentRow(ui.serverList->count()-1);
+ widgetHasChanged();
+ }
+
+}
+
+void NetworksSettingsPage::on_editServer_clicked() {
+ if(currentId == 0) return;
+ int cur = ui.serverList->currentRow();
+ ServerEditDlgNew dlg(networkInfos[currentId].serverList[cur], this);
+ if(dlg.exec() == QDialog::Accepted) {
+ networkInfos[currentId].serverList[cur] = dlg.serverData();
+ displayNetwork(currentId);
+ ui.serverList->setCurrentRow(cur);
+ widgetHasChanged();
+ }
+}
+
+void NetworksSettingsPage::on_deleteServer_clicked() {
+ if(currentId == 0) return;
+ int cur = ui.serverList->currentRow();
+ networkInfos[currentId].serverList.removeAt(cur);
+ displayNetwork(currentId);
+ ui.serverList->setCurrentRow(qMin(cur, ui.serverList->count()-1));
+ widgetHasChanged();
+}
+
+void NetworksSettingsPage::on_upServer_clicked() {
+ int cur = ui.serverList->currentRow();
+ QVariantMap foo = networkInfos[currentId].serverList.takeAt(cur);
+ networkInfos[currentId].serverList.insert(cur-1, foo);
+ displayNetwork(currentId);
+ ui.serverList->setCurrentRow(cur-1);
+ widgetHasChanged();
+}
+
+void NetworksSettingsPage::on_downServer_clicked() {
+ int cur = ui.serverList->currentRow();
+ QVariantMap foo = networkInfos[currentId].serverList.takeAt(cur);
+ networkInfos[currentId].serverList.insert(cur+1, foo);
+ displayNetwork(currentId);
+ ui.serverList->setCurrentRow(cur+1);
+ widgetHasChanged();
+}
+
+/**************************************************************************
+ * NetworkEditDlg
+ *************************************************************************/
+
+NetworkEditDlgNew::NetworkEditDlgNew(const QString &old, const QStringList &exist, QWidget *parent) : QDialog(parent), existing(exist) {
+ ui.setupUi(this);
+
+ if(old.isEmpty()) {
+ // new network
+ setWindowTitle(tr("Add Network"));
+ on_networkEdit_textChanged(""); // disable ok button
+ } else ui.networkEdit->setText(old);
+}
+
+QString NetworkEditDlgNew::networkName() const {
+ return ui.networkEdit->text();
+
+}
+
+void NetworkEditDlgNew::on_networkEdit_textChanged(const QString &text) {
+ ui.buttonBox->button(QDialogButtonBox::Ok)->setDisabled(text.isEmpty() || existing.contains(text));
+}
+
+
+/**************************************************************************
+ * ServerEditDlg
+ *************************************************************************/
+
+ServerEditDlgNew::ServerEditDlgNew(const QVariantMap &serverData, QWidget *parent) : QDialog(parent) {
+ ui.setupUi(this);
+ if(serverData.count()) {
+ ui.host->setText(serverData["Host"].toString());
+ ui.port->setValue(serverData["Port"].toUInt());
+ ui.password->setText(serverData["Password"].toString());
+ ui.useSSL->setChecked(serverData["UseSSL"].toBool());
+ } else {
+ ui.port->setValue(Global::defaultPort);
+ }
+ on_host_textChanged();
+}
+
+QVariantMap ServerEditDlgNew::serverData() const {
+ QVariantMap _serverData;
+ _serverData["Host"] = ui.host->text();
+ _serverData["Port"] = ui.port->value();
+ _serverData["Password"] = ui.password->text();
+ _serverData["UseSSL"] = ui.useSSL->isChecked();
+ return _serverData;
+}
+
+void ServerEditDlgNew::on_host_textChanged() {
+ ui.buttonBox->button(QDialogButtonBox::Ok)->setDisabled(ui.host->text().isEmpty());
+}
+
+/**************************************************************************
+ * SaveNetworksDlg
+ *************************************************************************/
+
+SaveNetworksDlg::SaveNetworksDlg(const QList<NetworkInfo> &toCreate, const QList<NetworkInfo> &toUpdate, const QList<NetworkId> &toRemove, QWidget *parent) : QDialog(parent)
+{
+ ui.setupUi(this);
+
+}
+