src/qtui/settingspages/networkssettingspage.cpp

   1 /***************************************************************************
   2  *   Copyright (C) 2005-08 by the Quassel IRC Team                         *
   3  *   devel@quassel-irc.org                                                 *
   4  *                                                                         *
   5  *   This program is free software; you can redistribute it and/or modify  *
   6  *   it under the terms of the GNU General Public License as published by  *
   7  *   the Free Software Foundation; either version 2 of the License, or     *
   8  *   (at your option) version 3.                                           *
   9  *                                                                         *
  10  *   This program is distributed in the hope that it will be useful,       *
  11  *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
  12  *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
  13  *   GNU General Public License for more details.                          *
  14  *                                                                         *
  15  *   You should have received a copy of the GNU General Public License     *
  16  *   along with this program; if not, write to the                         *
  17  *   Free Software Foundation, Inc.,                                       *
  18  *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
  19  ***************************************************************************/
  20
  21 #include <QHeaderView>
  22 #include <QMessageBox>
  23
  24 #include "networkssettingspage.h"
  25
  26 #include "client.h"
  27 #include "global.h"
  28 #include "identity.h"
  29 #include "network.h"
  30
  31
  32 NetworksSettingsPage::NetworksSettingsPage(QWidget *parent) : SettingsPage(tr("General"), tr("Networks"), parent) {
  33   ui.setupUi(this);
  34
  35   connectedIcon = QIcon(":/22x22/actions/network-connect");
  36   connectingIcon = QIcon(":/22x22/actions/gear");
  37   disconnectedIcon = QIcon(":/22x22/actions/network-disconnect");
  38
  39   currentId = 0;
  40   setEnabled(false);  // need a core connection!
  41   setWidgetStates();
  42   connect(Client::instance(), SIGNAL(coreConnectionStateChanged(bool)), this, SLOT(coreConnectionStateChanged(bool)));
  43   connect(Client::instance(), SIGNAL(networkCreated(NetworkId)), this, SLOT(clientNetworkAdded(NetworkId)));
  44   connect(Client::instance(), SIGNAL(networkRemoved(NetworkId)), this, SLOT(clientNetworkRemoved(NetworkId)));
  45   connect(Client::instance(), SIGNAL(identityCreated(IdentityId)), this, SLOT(clientIdentityAdded(IdentityId)));
  46   connect(Client::instance(), SIGNAL(identityRemoved(IdentityId)), this, SLOT(clientIdentityRemoved(IdentityId)));
  47
  48   connect(ui.identityList, SIGNAL(currentIndexChanged(int)), this, SLOT(widgetHasChanged()));
  49   //connect(ui., SIGNAL(), this, SLOT(widgetHasChanged()));
  50   //connect(ui., SIGNAL(), this, SLOT(widgetHasChanged()));
  51
  52   foreach(IdentityId id, Client::identityIds()) {
  53     clientIdentityAdded(id);
  54   }
  55 }
  56
  57 void NetworksSettingsPage::save() {
  58   setEnabled(false);
  59   if(currentId != 0) saveToNetworkInfo(networkInfos[currentId]);
  60
  61   QList<NetworkInfo> toCreate, toUpdate;
  62   QList<NetworkId> toRemove;
  63   QHash<NetworkId, NetworkInfo>::iterator i = networkInfos.begin();
  64   while(i != networkInfos.end()) {
  65     NetworkId id = (*i).networkId;
  66     if(id < 0) {
  67       toCreate.append(*i);
  68       //if(id == currentId) currentId = 0;
  69       //QList<QListWidgetItem *> items = ui.networkList->findItems((*i).networkName, Qt::MatchExactly);
  70       //if(items.count()) {
  71       //  Q_ASSERT(items[0]->data(Qt::UserRole).value<NetworkId>() == id);
  72       //  delete items[0];
  73       //}
  74       //i = networkInfos.erase(i);
  75       ++i;
  76     } else {
  77       if((*i) != Client::network((*i).networkId)->networkInfo()) {
  78         toUpdate.append(*i);
  79       }
  80       ++i;
  81     }
  82   }
  83   foreach(NetworkId id, Client::networkIds()) {
  84     if(!networkInfos.contains(id)) toRemove.append(id);
  85   }
  86   SaveNetworksDlg dlg(toCreate, toUpdate, toRemove, this);
  87   int ret = dlg.exec();
  88   if(ret == QDialog::Rejected) {
  89     // canceled -> reload everything to be safe
  90     load();
  91   }
  92   setChangedState(false);
  93   setEnabled(true);
  94 }
  95
  96 void NetworksSettingsPage::load() {
  97   reset();
  98   foreach(NetworkId netid, Client::networkIds()) {
  99     clientNetworkAdded(netid);
 100   }
 101   ui.networkList->setCurrentRow(0);
 102   setChangedState(false);
 103 }
 104
 105 void NetworksSettingsPage::reset() {
 106   currentId = 0;
 107   ui.networkList->clear();
 108   networkInfos.clear();
 109
 110 }
 111
 112 bool NetworksSettingsPage::aboutToSave() {
 113   if(currentId != 0) saveToNetworkInfo(networkInfos[currentId]);
 114   QList<int> errors;
 115   foreach(NetworkInfo info, networkInfos.values()) {
 116     if(!info.serverList.count()) errors.append(1);
 117   }
 118   if(!errors.count()) return true;
 119   QString error(tr("<b>The following problems need to be corrected before your changes can be applied:</b><ul>"));
 120   if(errors.contains(1)) error += tr("<li>All networks need at least one server defined</li>");
 121   error += tr("</ul>");
 122   QMessageBox::warning(this, tr("Invalid Network Settings"), error);
 123   return false;
 124 }
 125
 126 void NetworksSettingsPage::widgetHasChanged() {
 127   bool changed = testHasChanged();
 128   if(changed != hasChanged()) setChangedState(changed);
 129 }
 130
 131 bool NetworksSettingsPage::testHasChanged() {
 132   if(currentId != 0) {
 133     saveToNetworkInfo(networkInfos[currentId]);
 134   }
 135   if(Client::networkIds().count() != networkInfos.count()) return true;
 136   foreach(NetworkId id, networkInfos.keys()) {
 137     if(id < 0) return true;
 138     if(Client::network(id)->networkInfo() != networkInfos[id]) return true;
 139   }
 140   return false;
 141 }
 142
 143 void NetworksSettingsPage::setWidgetStates() {
 144   // network list
 145   if(ui.networkList->selectedItems().count()) {
 146     NetworkId id = ui.networkList->selectedItems()[0]->data(Qt::UserRole).value<NetworkId>();
 147     ui.detailsBox->setEnabled(true);
 148     ui.renameNetwork->setEnabled(true);
 149     ui.deleteNetwork->setEnabled(true);
 150     ui.connectNow->setEnabled(id > 0
 151         && (Client::network(id)->connectionState() == Network::Initialized
 152         || Client::network(id)->connectionState() == Network::Disconnected));
 153     if(Client::network(id) && Client::network(id)->isConnected()) {
 154       ui.connectNow->setIcon(disconnectedIcon);
 155       ui.connectNow->setText(tr("Disconnect"));
 156     } else {
 157       ui.connectNow->setIcon(connectedIcon);
 158       ui.connectNow->setText(tr("Connect"));
 159     }
 160   } else {
 161     ui.renameNetwork->setEnabled(false);
 162     ui.deleteNetwork->setEnabled(false);
 163     ui.connectNow->setEnabled(false);
 164     ui.detailsBox->setEnabled(false);
 165   }
 166   // network details
 167   if(ui.serverList->selectedItems().count()) {
 168     ui.editServer->setEnabled(true);
 169     ui.deleteServer->setEnabled(true);
 170     ui.upServer->setEnabled(ui.serverList->currentRow() > 0);
 171     ui.downServer->setEnabled(ui.serverList->currentRow() < ui.serverList->count() - 1);
 172   } else {
 173     ui.editServer->setEnabled(false);
 174     ui.deleteServer->setEnabled(false);
 175     ui.upServer->setEnabled(false);
 176     ui.downServer->setEnabled(false);
 177   }
 178
 179   // FIXME disable network creation/deletion because of the storage issue
 180   ui.addNetwork->setEnabled(false);
 181   ui.deleteNetwork->setEnabled(false);
 182   ui.renameNetwork->setEnabled(false);
 183 }
 184
 185 void NetworksSettingsPage::setItemState(NetworkId id, QListWidgetItem *item) {
 186   if(!item) item = networkItem(id);
 187   const Network *net = Client::network(id);
 188   if(!net || net->isInitialized()) item->setFlags(item->flags() | Qt::ItemIsEnabled);
 189   else item->setFlags(item->flags() & ~Qt::ItemIsEnabled);
 190   if(net && net->connectionState() == Network::Initialized) {
 191     item->setIcon(connectedIcon);
 192   } else if(net && net->connectionState() != Network::Disconnected) {
 193     item->setIcon(connectingIcon);
 194   } else {
 195     item->setIcon(disconnectedIcon);
 196   }
 197   if(net) {
 198     // check if we already have another net of this name in the list, and replace it
 199     QList<QListWidgetItem *> items = ui.networkList->findItems(net->networkName(), Qt::MatchExactly);
 200     if(items.count()) {
 201       foreach(QListWidgetItem *i, items) {
 202         NetworkId oldid = i->data(Qt::UserRole).value<NetworkId>();
 203         if(oldid > 0) continue;  // only locally created nets should be replaced
 204         if(oldid == currentId) item->setSelected(true);
 205         delete ui.networkList->takeItem(ui.networkList->row(i));
 206         networkInfos.remove(oldid);
 207         break;
 208       }
 209     }
 210     item->setText(net->networkName());
 211   }
 212 }
 213
 214 void NetworksSettingsPage::coreConnectionStateChanged(bool state) {
 215   this->setEnabled(state);
 216   if(state) {
 217     load();
 218   } else {
 219     // reset
 220     //currentId = 0;
 221   }
 222 }
 223
 224 void NetworksSettingsPage::clientIdentityAdded(IdentityId id) {
 225   const Identity * identity = Client::identity(id);
 226   connect(identity, SIGNAL(updatedRemotely()), this, SLOT(clientIdentityUpdated()));
 227
 228   if(id == 1) {
 229     // default identity is always the first one!
 230     ui.identityList->insertItem(0, identity->identityName(), id.toInt());
 231   } else {
 232     QString name = identity->identityName();
 233     for(int j = 0; j < ui.identityList->count(); j++) {
 234       if((j>0 || ui.identityList->itemData(0).toInt() != 1) && name.localeAwareCompare(ui.identityList->itemText(j)) < 0) {
 235         ui.identityList->insertItem(j, name, id.toInt());
 236         widgetHasChanged();
 237         return;
 238       }
 239     }
 240     // append
 241     ui.identityList->insertItem(ui.identityList->count(), name, id.toInt());
 242     widgetHasChanged();
 243   }
 244 }
 245
 246 void NetworksSettingsPage::clientIdentityUpdated() {
 247   const Identity *identity = qobject_cast<const Identity *>(sender());
 248   if(!identity) {
 249     qWarning() << "NetworksSettingsPage: Invalid identity to update!";
 250     return;
 251   }
 252   int row = ui.identityList->findData(identity->id().toInt());
 253   if(row < 0) {
 254     qWarning() << "NetworksSettingsPage: Invalid identity to update!";
 255     return;
 256   }
 257   if(ui.identityList->itemText(row) != identity->identityName()) {
 258     ui.identityList->setItemText(row, identity->identityName());
 259   }
 260 }
 261
 262 void NetworksSettingsPage::clientIdentityRemoved(IdentityId id) {
 263   if(currentId != 0) saveToNetworkInfo(networkInfos[currentId]);
 264   //ui.identityList->removeItem(ui.identityList->findData(id.toInt()));
 265   foreach(NetworkInfo info, networkInfos.values()) {
 266     qDebug() << info.networkName << info.networkId << info.identity;
 267     if(info.identity == id) {
 268       if(info.networkId == currentId) ui.identityList->setCurrentIndex(0);
 269       info.identity = 1; // set to default
 270       networkInfos[info.networkId] = info;
 271       if(info.networkId > 0) Client::updateNetwork(info);
 272     }
 273   }
 274   ui.identityList->removeItem(ui.identityList->findData(id.toInt()));
 275   widgetHasChanged();
 276 }
 277
 278 QListWidgetItem *NetworksSettingsPage::networkItem(NetworkId id) const {
 279   for(int i = 0; i < ui.networkList->count(); i++) {
 280     QListWidgetItem *item = ui.networkList->item(i);
 281     if(item->data(Qt::UserRole).value<NetworkId>() == id) return item;
 282   }
 283   return 0;
 284 }
 285
 286 void NetworksSettingsPage::clientNetworkAdded(NetworkId id) {
 287   insertNetwork(id);
 288   connect(Client::network(id), SIGNAL(updatedRemotely()), this, SLOT(clientNetworkUpdated()));
 289   connect(Client::network(id), SIGNAL(connectionStateSet(Network::ConnectionState)), this, SLOT(networkConnectionStateChanged(Network::ConnectionState)));
 290   connect(Client::network(id), SIGNAL(connectionError(const QString &)), this, SLOT(networkConnectionError(const QString &)));
 291 }
 292
 293 void NetworksSettingsPage::clientNetworkUpdated() {
 294   const Network *net = qobject_cast<const Network *>(sender());
 295   if(!net) {
 296     qWarning() << "Update request for unknown network received!";
 297     return;
 298   }
 299   networkInfos[net->networkId()] = net->networkInfo();
 300   setItemState(net->networkId());
 301   if(net->networkId() == currentId) displayNetwork(net->networkId());
 302   setWidgetStates();
 303   widgetHasChanged();
 304 }
 305
 306 void NetworksSettingsPage::clientNetworkRemoved(NetworkId id) {
 307   if(!networkInfos.contains(id)) return;
 308   if(id == currentId) displayNetwork(0);
 309   NetworkInfo info = networkInfos.take(id);
 310   QList<QListWidgetItem *> items = ui.networkList->findItems(info.networkName, Qt::MatchExactly);
 311   if(items.count()) {
 312     Q_ASSERT(items[0]->data(Qt::UserRole).value<NetworkId>() == id);
 313     delete ui.networkList->takeItem(ui.networkList->row(items[0]));
 314   }
 315   setWidgetStates();
 316   widgetHasChanged();
 317 }
 318
 319 void NetworksSettingsPage::networkConnectionStateChanged(Network::ConnectionState state) {
 320   const Network *net = qobject_cast<const Network *>(sender());
 321   if(!net) return;
 322   if(net->networkId() == currentId) {
 323     ui.connectNow->setEnabled(state == Network::Initialized || state == Network::Disconnected);
 324   }
 325   setItemState(net->networkId());
 326 }
 327
 328 void NetworksSettingsPage::networkConnectionError(const QString &) {
 329
 330 }
 331
 332 QListWidgetItem *NetworksSettingsPage::insertNetwork(NetworkId id) {
 333   NetworkInfo info = Client::network(id)->networkInfo();
 334   networkInfos[id] = info;
 335   return insertNetwork(info);
 336 }
 337
 338 QListWidgetItem *NetworksSettingsPage::insertNetwork(const NetworkInfo &info) {
 339   QListWidgetItem *item = 0;
 340   QList<QListWidgetItem *> items = ui.networkList->findItems(info.networkName, Qt::MatchExactly);
 341   if(!items.count()) item = new QListWidgetItem(disconnectedIcon, info.networkName, ui.networkList);
 342   else {
 343     // we overwrite an existing net if it a) has the same name and b) has a negative ID meaning we created it locally before
 344     // -> then we can be sure that this is the core-side replacement for the net we created
 345     foreach(QListWidgetItem *i, items) {
 346       NetworkId id = i->data(Qt::UserRole).value<NetworkId>();
 347       if(id < 0) { item = i; break; }
 348     }
 349     if(!item) item = new QListWidgetItem(disconnectedIcon, info.networkName, ui.networkList);
 350   }
 351   item->setData(Qt::UserRole, QVariant::fromValue<NetworkId>(info.networkId));
 352   setItemState(info.networkId, item);
 353   widgetHasChanged();
 354   return item;
 355 }
 356
 357 void NetworksSettingsPage::displayNetwork(NetworkId id) {
 358   if(id != 0) {
 359     NetworkInfo info = networkInfos[id];
 360     ui.identityList->setCurrentIndex(ui.identityList->findData(info.identity.toInt()));
 361     ui.serverList->clear();
 362     foreach(QVariant v, info.serverList) {
 363       ui.serverList->addItem(QString("%1:%2").arg(v.toMap()["Host"].toString()).arg(v.toMap()["Port"].toUInt()));
 364     }
 365     setItemState(id);
 366   } else {
 367     // just clear widgets
 368     ui.identityList->setCurrentIndex(-1);
 369     ui.serverList->clear();
 370     ui.performEdit->clear();
 371     setWidgetStates();
 372   }
 373   currentId = id;
 374 }
 375
 376 void NetworksSettingsPage::saveToNetworkInfo(NetworkInfo &info) {
 377   info.identity = ui.identityList->itemData(ui.identityList->currentIndex()).toInt();
 378 }
 379 /*** Network list ***/
 380
 381 void NetworksSettingsPage::on_networkList_itemSelectionChanged() {
 382   if(currentId != 0) {
 383     saveToNetworkInfo(networkInfos[currentId]);
 384   }
 385   if(ui.networkList->selectedItems().count()) {
 386     NetworkId id = ui.networkList->selectedItems()[0]->data(Qt::UserRole).value<NetworkId>();
 387     currentId = id;
 388     displayNetwork(id);
 389     ui.serverList->setCurrentRow(0);
 390   } else {
 391     currentId = 0;
 392   }
 393   setWidgetStates();
 394 }
 395
 396 void NetworksSettingsPage::on_addNetwork_clicked() {
 397   QStringList existing;
 398   for(int i = 0; i < ui.networkList->count(); i++) existing << ui.networkList->item(i)->text();
 399   NetworkEditDlg dlg(QString(), existing, this);
 400   if(dlg.exec() == QDialog::Accepted) {
 401     NetworkId id;
 402     for(id = 1; id <= networkInfos.count(); id++) {
 403       widgetHasChanged();
 404       if(!networkInfos.keys().contains(-id.toInt())) break;
 405     }
 406     id = -id.toInt();
 407     NetworkInfo info;
 408     info.networkId = id;
 409     info.networkName = dlg.networkName();
 410     info.identity = 1;
 411     networkInfos[id] = info;
 412     QListWidgetItem *item = insertNetwork(info);
 413     ui.networkList->setCurrentItem(item);
 414     setWidgetStates();
 415   }
 416 }
 417
 418 void NetworksSettingsPage::on_deleteNetwork_clicked() {
 419   if(ui.networkList->selectedItems().count()) {
 420     NetworkId netid = ui.networkList->selectedItems()[0]->data(Qt::UserRole).value<NetworkId>();
 421     int ret = QMessageBox::question(this, tr("Delete Network?"),
 422                                     tr("Do you really want to delete the network \"%1\" and all related settings, including the backlog?"
 423                                        "<br><br><em>NOTE: Backlog deletion hasn't actually been implemented yet.</em>").arg(networkInfos[netid].networkName),
 424                                     QMessageBox::Yes|QMessageBox::No, QMessageBox::No);
 425     if(ret == QMessageBox::Yes) {
 426       currentId = 0;
 427       networkInfos.remove(netid);
 428       delete ui.networkList->takeItem(ui.networkList->row(ui.networkList->selectedItems()[0]));
 429       ui.networkList->setCurrentRow(qMin(ui.networkList->currentRow()+1, ui.networkList->count()-1));
 430       setWidgetStates();
 431       widgetHasChanged();
 432     }
 433   }
 434 }
 435
 436 void NetworksSettingsPage::on_renameNetwork_clicked() {
 437   if(!ui.networkList->selectedItems().count()) return;
 438   QString old = ui.networkList->selectedItems()[0]->text();
 439   QStringList existing;
 440   for(int i = 0; i < ui.networkList->count(); i++) existing << ui.networkList->item(i)->text();
 441   NetworkEditDlg dlg(old, existing, this);
 442   if(dlg.exec() == QDialog::Accepted) {
 443     ui.networkList->selectedItems()[0]->setText(dlg.networkName());
 444     NetworkId netid = ui.networkList->selectedItems()[0]->data(Qt::UserRole).value<NetworkId>();
 445     networkInfos[netid].networkName = dlg.networkName();
 446     widgetHasChanged();
 447   }
 448 }
 449
 450 void NetworksSettingsPage::on_connectNow_clicked() {
 451   if(!ui.networkList->selectedItems().count()) return;
 452   NetworkId id = ui.networkList->selectedItems()[0]->data(Qt::UserRole).value<NetworkId>();
 453   const Network *net = Client::network(id);
 454   if(!net) return;
 455   if(!net->isConnected()) net->requestConnect();
 456   else net->requestDisconnect();
 457 }
 458
 459 /*** Server list ***/
 460
 461 void NetworksSettingsPage::on_serverList_itemSelectionChanged() {
 462   setWidgetStates();
 463 }
 464
 465 void NetworksSettingsPage::on_addServer_clicked() {
 466   if(currentId == 0) return;
 467   ServerEditDlg dlg(QVariantMap(), this);
 468   if(dlg.exec() == QDialog::Accepted) {
 469     networkInfos[currentId].serverList.append(dlg.serverData());
 470     displayNetwork(currentId);
 471     ui.serverList->setCurrentRow(ui.serverList->count()-1);
 472     widgetHasChanged();
 473   }
 474
 475 }
 476
 477 void NetworksSettingsPage::on_editServer_clicked() {
 478   if(currentId == 0) return;
 479   int cur = ui.serverList->currentRow();
 480   ServerEditDlg dlg(networkInfos[currentId].serverList[cur], this);
 481   if(dlg.exec() == QDialog::Accepted) {
 482     networkInfos[currentId].serverList[cur] = dlg.serverData();
 483     displayNetwork(currentId);
 484     ui.serverList->setCurrentRow(cur);
 485     widgetHasChanged();
 486   }
 487 }
 488
 489 void NetworksSettingsPage::on_deleteServer_clicked() {
 490   if(currentId == 0) return;
 491   int cur = ui.serverList->currentRow();
 492   networkInfos[currentId].serverList.removeAt(cur);
 493   displayNetwork(currentId);
 494   ui.serverList->setCurrentRow(qMin(cur, ui.serverList->count()-1));
 495   widgetHasChanged();
 496 }
 497
 498 void NetworksSettingsPage::on_upServer_clicked() {
 499   int cur = ui.serverList->currentRow();
 500   QVariant foo = networkInfos[currentId].serverList.takeAt(cur);
 501   networkInfos[currentId].serverList.insert(cur-1, foo);
 502   displayNetwork(currentId);
 503   ui.serverList->setCurrentRow(cur-1);
 504   widgetHasChanged();
 505 }
 506
 507 void NetworksSettingsPage::on_downServer_clicked() {
 508   int cur = ui.serverList->currentRow();
 509   QVariant foo = networkInfos[currentId].serverList.takeAt(cur);
 510   networkInfos[currentId].serverList.insert(cur+1, foo);
 511   displayNetwork(currentId);
 512   ui.serverList->setCurrentRow(cur+1);
 513   widgetHasChanged();
 514 }
 515
 516 /**************************************************************************
 517  * NetworkEditDlg
 518  *************************************************************************/
 519
 520 NetworkEditDlg::NetworkEditDlg(const QString &old, const QStringList &exist, QWidget *parent) : QDialog(parent), existing(exist) {
 521   ui.setupUi(this);
 522
 523   if(old.isEmpty()) {
 524     // new network
 525     setWindowTitle(tr("Add Network"));
 526     on_networkEdit_textChanged(""); // disable ok button
 527   } else ui.networkEdit->setText(old);
 528 }
 529
 530 QString NetworkEditDlg::networkName() const {
 531   return ui.networkEdit->text();
 532
 533 }
 534
 535 void NetworkEditDlg::on_networkEdit_textChanged(const QString &text) {
 536   ui.buttonBox->button(QDialogButtonBox::Ok)->setDisabled(text.isEmpty() || existing.contains(text));
 537 }
 538
 539
 540 /**************************************************************************
 541  * ServerEditDlg
 542  *************************************************************************/
 543
 544 ServerEditDlg::ServerEditDlg(const QVariant &_serverData, QWidget *parent) : QDialog(parent) {
 545   ui.setupUi(this);
 546   QVariantMap serverData = _serverData.toMap();
 547   if(serverData.count()) {
 548     ui.host->setText(serverData["Host"].toString());
 549     ui.port->setValue(serverData["Port"].toUInt());
 550     ui.password->setText(serverData["Password"].toString());
 551     ui.useSSL->setChecked(serverData["UseSSL"].toBool());
 552   } else {
 553     ui.port->setValue(Global::defaultPort);
 554   }
 555   on_host_textChanged();
 556 }
 557
 558 QVariant ServerEditDlg::serverData() const {
 559   QVariantMap _serverData;
 560   _serverData["Host"] = ui.host->text();
 561   _serverData["Port"] = ui.port->value();
 562   _serverData["Password"] = ui.password->text();
 563   _serverData["UseSSL"] = ui.useSSL->isChecked();
 564   return _serverData;
 565 }
 566
 567 void ServerEditDlg::on_host_textChanged() {
 568   ui.buttonBox->button(QDialogButtonBox::Ok)->setDisabled(ui.host->text().isEmpty());
 569 }
 570
 571 /**************************************************************************
 572  * SaveNetworksDlg
 573  *************************************************************************/
 574
 575 SaveNetworksDlg::SaveNetworksDlg(const QList<NetworkInfo> &toCreate, const QList<NetworkInfo> &toUpdate, const QList<NetworkId> &toRemove, QWidget *parent) : QDialog(parent)
 576 {
 577   ui.setupUi(this);
 578
 579   numevents = toCreate.count() + toUpdate.count() + toRemove.count();
 580   rcvevents = 0;
 581   if(numevents) {
 582     ui.progressBar->setMaximum(numevents);
 583     ui.progressBar->setValue(0);
 584
 585     connect(Client::instance(), SIGNAL(networkCreated(NetworkId)), this, SLOT(clientEvent()));
 586     connect(Client::instance(), SIGNAL(networkRemoved(NetworkId)), this, SLOT(clientEvent()));
 587
 588     foreach(NetworkInfo info, toCreate) {
 589       Client::createNetwork(info);
 590     }
 591     foreach(NetworkInfo info, toUpdate) {
 592       const Network *net = Client::network(info.networkId);
 593       if(!net) {
 594         qWarning() << "Invalid client network!";
 595         numevents--;
 596         continue;
 597       }
 598       // FIXME this only checks for one changed item rather than all!
 599       connect(net, SIGNAL(updatedRemotely()), this, SLOT(clientEvent()));
 600       Client::updateNetwork(info);
 601     }
 602     foreach(NetworkId id, toRemove) {
 603       Client::removeNetwork(id);
 604     }
 605   } else {
 606     qWarning() << "Sync dialog called without stuff to change!";
 607     accept();
 608   }
 609 }
 610
 611 void SaveNetworksDlg::clientEvent() {
 612   ui.progressBar->setValue(++rcvevents);
 613   if(rcvevents >= numevents) accept();
 614 }