src/qtui/coreconnectdlg.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 <QDebug>
  22 #include <QMessageBox>
  23 #include <QNetworkProxy>
  24
  25 #include "coreconnectdlg.h"
  26
  27 #include "client.h"
  28 #include "clientsettings.h"
  29 #include "clientsyncer.h"
  30 #include "coreconfigwizard.h"
  31 #include "iconloader.h"
  32 #include "quassel.h"
  33
  34 CoreConnectDlg::CoreConnectDlg(bool autoconnect, QWidget *parent)
  35   : QDialog(parent)
  36 {
  37   ui.setupUi(this);
  38   ui.editAccount->setIcon(SmallIcon("document-properties"));
  39   ui.addAccount->setIcon(SmallIcon("list-add"));
  40   ui.deleteAccount->setIcon(SmallIcon("list-remove"));
  41   ui.connectIcon->setPixmap(BarIcon("network-disconnect"));
  42   ui.secureConnection->setPixmap(SmallIcon("document-encrypt"));
  43
  44   if(Quassel::runMode() != Quassel::Monolithic) {
  45     ui.useInternalCore->hide();
  46   }
  47
  48   // make it look more native under Mac OS X:
  49   setWindowFlags(Qt::Sheet);
  50
  51   clientSyncer = new ClientSyncer(this);
  52   connect(this, SIGNAL(newClientSyncer(ClientSyncer *)), Client::instance(), SIGNAL(newClientSyncer(ClientSyncer *)));
  53   emit newClientSyncer(clientSyncer); // announce the new client syncer via the client.
  54
  55   wizard = 0;
  56
  57   doingAutoConnect = false;
  58
  59   ui.stackedWidget->setCurrentWidget(ui.accountPage);
  60
  61   CoreAccountSettings s;
  62   AccountId lastacc = s.lastAccount();
  63   autoConnectAccount = s.autoConnectAccount();
  64   QListWidgetItem *currentItem = 0;
  65   foreach(AccountId id, s.knownAccounts()) {
  66     if(!id.isValid()) continue;
  67     QVariantMap data = s.retrieveAccountData(id);
  68     data["AccountId"] = QVariant::fromValue<AccountId>(id);
  69     accounts[id] = data;
  70     QListWidgetItem *item = new QListWidgetItem(data["AccountName"].toString(), ui.accountList);
  71     item->setData(Qt::UserRole, QVariant::fromValue<AccountId>(id));
  72     if(id == lastacc) currentItem = item;
  73   }
  74   if(currentItem) ui.accountList->setCurrentItem(currentItem);
  75   else ui.accountList->setCurrentRow(0);
  76
  77   setAccountWidgetStates();
  78
  79   ui.accountButtonBox->button(QDialogButtonBox::Ok)->setFocus();
  80   //ui.accountButtonBox->button(QDialogButtonBox::Ok)->setAutoDefault(true);
  81
  82   connect(clientSyncer, SIGNAL(socketStateChanged(QAbstractSocket::SocketState)),this, SLOT(initPhaseSocketState(QAbstractSocket::SocketState)));
  83   connect(clientSyncer, SIGNAL(connectionError(const QString &)), this, SLOT(initPhaseError(const QString &)));
  84   connect(clientSyncer, SIGNAL(connectionMsg(const QString &)), this, SLOT(initPhaseMsg(const QString &)));
  85   connect(clientSyncer, SIGNAL(encrypted(bool)), this, SLOT(encrypted(bool)));
  86   connect(clientSyncer, SIGNAL(startLogin()), this, SLOT(startLogin()));
  87   connect(clientSyncer, SIGNAL(loginFailed(const QString &)), this, SLOT(loginFailed(const QString &)));
  88   connect(clientSyncer, SIGNAL(loginSuccess()), this, SLOT(startSync()));
  89   connect(clientSyncer, SIGNAL(startCoreSetup(const QVariantList &)), this, SLOT(startCoreConfig(const QVariantList &)));
  90   connect(clientSyncer, SIGNAL(sessionProgress(quint32, quint32)), this, SLOT(coreSessionProgress(quint32, quint32)));
  91   connect(clientSyncer, SIGNAL(networksProgress(quint32, quint32)), this, SLOT(coreNetworksProgress(quint32, quint32)));
  92   connect(clientSyncer, SIGNAL(syncFinished()), this, SLOT(syncFinished()));
  93
  94   connect(ui.user, SIGNAL(textChanged(const QString &)), this, SLOT(setLoginWidgetStates()));
  95   connect(ui.password, SIGNAL(textChanged(const QString &)), this, SLOT(setLoginWidgetStates()));
  96
  97   connect(ui.loginButtonBox, SIGNAL(rejected()), this, SLOT(restartPhaseNull()));
  98   connect(ui.syncButtonBox->button(QDialogButtonBox::Abort), SIGNAL(clicked()), this, SLOT(restartPhaseNull()));
  99
 100   if(autoconnect && ui.accountList->count() && autoConnectAccount.isValid()
 101      && autoConnectAccount == ui.accountList->currentItem()->data(Qt::UserRole).value<AccountId>()) {
 102     doingAutoConnect = true;
 103     on_accountButtonBox_accepted();
 104   }
 105 }
 106
 107 CoreConnectDlg::~CoreConnectDlg() {
 108   if(ui.accountList->selectedItems().count()) {
 109     CoreAccountSettings s;
 110     s.setLastAccount(ui.accountList->selectedItems()[0]->data(Qt::UserRole).value<AccountId>());
 111   }
 112 }
 113
 114
 115 /****************************************************
 116  * Account Management
 117  ***************************************************/
 118
 119 void CoreConnectDlg::on_accountList_itemSelectionChanged() {
 120   setAccountWidgetStates();
 121 }
 122
 123 void CoreConnectDlg::setAccountWidgetStates() {
 124   QList<QListWidgetItem *> selectedItems = ui.accountList->selectedItems();
 125   ui.editAccount->setEnabled(selectedItems.count());
 126   ui.deleteAccount->setEnabled(selectedItems.count());
 127   ui.autoConnect->setEnabled(selectedItems.count());
 128   if(selectedItems.count()) {
 129     ui.autoConnect->setChecked(selectedItems[0]->data(Qt::UserRole).value<AccountId>() == autoConnectAccount);
 130   }
 131   ui.accountButtonBox->button(QDialogButtonBox::Ok)->setEnabled(ui.accountList->count());
 132 }
 133
 134 void CoreConnectDlg::on_autoConnect_clicked(bool state) {
 135   if(!state) {
 136     autoConnectAccount = 0;
 137   } else {
 138     if(ui.accountList->selectedItems().count()) {
 139       autoConnectAccount = ui.accountList->selectedItems()[0]->data(Qt::UserRole).value<AccountId>();
 140     } else {
 141       qWarning() << "Checked auto connect without an enabled item!";  // should never happen!
 142       autoConnectAccount = 0;
 143     }
 144   }
 145   setAccountWidgetStates();
 146 }
 147
 148 void CoreConnectDlg::on_addAccount_clicked() {
 149   QStringList existing;
 150   for(int i = 0; i < ui.accountList->count(); i++) existing << ui.accountList->item(i)->text();
 151   CoreAccountEditDlg dlg(0, QVariantMap(), existing, this);
 152   if(dlg.exec() == QDialog::Accepted) {
 153     // find free ID
 154     AccountId id = accounts.count() + 1;
 155     for(AccountId i = 1; i <= accounts.count(); i++) {
 156       if(!accounts.keys().contains(i)) {
 157         id = i;
 158         break;
 159       }
 160     }
 161     QVariantMap data = dlg.accountData();
 162     data["AccountId"] = QVariant::fromValue<AccountId>(id);
 163     accounts[id] = data;
 164     QListWidgetItem *item = new QListWidgetItem(data["AccountName"].toString(), ui.accountList);
 165     item->setData(Qt::UserRole, QVariant::fromValue<AccountId>(id));
 166     ui.accountList->setCurrentItem(item);
 167   }
 168 }
 169
 170 void CoreConnectDlg::on_editAccount_clicked() {
 171   QStringList existing;
 172   for(int i = 0; i < ui.accountList->count(); i++) existing << ui.accountList->item(i)->text();
 173   AccountId id = ui.accountList->currentItem()->data(Qt::UserRole).value<AccountId>();
 174   QVariantMap acct = accounts[id];
 175   CoreAccountEditDlg dlg(id, acct, existing, this);
 176   if(dlg.exec() == QDialog::Accepted) {
 177     QVariantMap data = dlg.accountData();
 178     ui.accountList->currentItem()->setText(data["AccountName"].toString());
 179     accounts[id] = data;
 180   }
 181 }
 182
 183 void CoreConnectDlg::on_deleteAccount_clicked() {
 184   AccountId id = ui.accountList->currentItem()->data(Qt::UserRole).value<AccountId>();
 185   int ret = QMessageBox::question(this, tr("Remove Account Settings"),
 186                                   tr("Do you really want to remove your local settings for this Quassel Core account?<br>"
 187                                   "Note: This will <em>not</em> remove or change any data on the Core itself!"),
 188                                   QMessageBox::Yes|QMessageBox::No, QMessageBox::No);
 189   if(ret == QMessageBox::Yes) {
 190     int idx = ui.accountList->currentRow();
 191     delete ui.accountList->takeItem(idx);
 192     ui.accountList->setCurrentRow(qMin(idx, ui.accountList->count()-1));
 193     accounts[id]["Delete"] = true;  // we only flag this here, actual deletion happens on accept!
 194     setAccountWidgetStates();
 195   }
 196 }
 197
 198 void CoreConnectDlg::on_accountList_itemDoubleClicked(QListWidgetItem *item) {
 199   Q_UNUSED(item);
 200   on_accountButtonBox_accepted();
 201 }
 202
 203 void CoreConnectDlg::on_accountButtonBox_accepted() {
 204   // save accounts
 205   CoreAccountSettings s;
 206   foreach(QVariantMap acct, accounts.values()) {
 207     AccountId id = acct["AccountId"].value<AccountId>();
 208     if(acct.contains("Delete")) {
 209       s.removeAccount(id);
 210     } else {
 211       s.storeAccountData(id, acct);
 212     }
 213   }
 214   s.setAutoConnectAccount(autoConnectAccount);
 215
 216   ui.stackedWidget->setCurrentWidget(ui.loginPage);
 217   account = ui.accountList->currentItem()->data(Qt::UserRole).value<AccountId>();
 218   accountData = accounts[account];
 219   s.setLastAccount(account);
 220   connectToCore();
 221 }
 222
 223 void CoreConnectDlg::on_useInternalCore_clicked() {
 224   clientSyncer->useInternalCore();
 225   startSync();
 226 }
 227
 228 /*****************************************************
 229  * Connecting to the Core
 230  ****************************************************/
 231
 232 /*** Phase One: initializing the core connection ***/
 233
 234 void CoreConnectDlg::connectToCore() {
 235   ui.secureConnection->hide();
 236   ui.connectIcon->setPixmap(BarIcon("network-disconnect"));
 237   ui.connectLabel->setText(tr("Connect to %1").arg(accountData["Host"].toString()));
 238   ui.coreInfoLabel->setText("");
 239   ui.loginStack->setCurrentWidget(ui.loginEmptyPage);
 240   ui.loginButtonBox->setStandardButtons(QDialogButtonBox::Cancel|QDialogButtonBox::Ok);
 241   ui.loginButtonBox->button(QDialogButtonBox::Ok)->setDefault(true);
 242   ui.loginButtonBox->button(QDialogButtonBox::Ok)->setDisabled(true);
 243   disconnect(ui.loginButtonBox, 0, this, 0);
 244   connect(ui.loginButtonBox, SIGNAL(rejected()), this, SLOT(restartPhaseNull()));
 245
 246   clientSyncer->connectToCore(accountData);
 247 }
 248
 249 void CoreConnectDlg::initPhaseError(const QString &error) {
 250   doingAutoConnect = false;
 251   ui.secureConnection->hide();
 252   ui.connectIcon->setPixmap(BarIcon("dialog-error"));
 253   //ui.connectLabel->setBrush(QBrush("red"));
 254   ui.connectLabel->setText(tr("<div style=color:red;>Connection to %1 failed!</div>").arg(accountData["Host"].toString()));
 255   ui.coreInfoLabel->setText(error);
 256   ui.loginButtonBox->setStandardButtons(QDialogButtonBox::Retry|QDialogButtonBox::Cancel);
 257   ui.loginButtonBox->button(QDialogButtonBox::Retry)->setFocus();
 258   disconnect(ui.loginButtonBox, 0, this, 0);
 259   connect(ui.loginButtonBox, SIGNAL(accepted()), this, SLOT(restartPhaseNull()));
 260   connect(ui.loginButtonBox, SIGNAL(rejected()), this, SLOT(reject()));
 261 }
 262
 263 void CoreConnectDlg::initPhaseMsg(const QString &msg) {
 264   ui.coreInfoLabel->setText(msg);
 265 }
 266
 267 void CoreConnectDlg::encrypted(bool useSsl) {
 268   if(useSsl)
 269     ui.secureConnection->show();
 270   else
 271     ui.secureConnection->hide();
 272 }
 273
 274 void CoreConnectDlg::initPhaseSocketState(QAbstractSocket::SocketState state) {
 275   QString s;
 276   QString host = accountData["Host"].toString();
 277   switch(state) {
 278     case QAbstractSocket::UnconnectedState: s = tr("Not connected to %1.").arg(host); break;
 279     case QAbstractSocket::HostLookupState: s = tr("Looking up %1...").arg(host); break;
 280     case QAbstractSocket::ConnectingState: s = tr("Connecting to %1...").arg(host); break;
 281     case QAbstractSocket::ConnectedState: s = tr("Connected to %1").arg(host); break;
 282     default: s = tr("Unknown connection state to %1"); break;
 283   }
 284   ui.connectLabel->setText(s);
 285 }
 286
 287 void CoreConnectDlg::restartPhaseNull() {
 288   doingAutoConnect = false;
 289   ui.stackedWidget->setCurrentWidget(ui.accountPage);
 290   clientSyncer->disconnectFromCore();
 291 }
 292
 293 /*********************************************************
 294  * Phase Two: Login
 295  *********************************************************/
 296
 297 void CoreConnectDlg::startLogin() {
 298   ui.connectIcon->setPixmap(BarIcon("network-connect"));
 299   ui.loginStack->setCurrentWidget(ui.loginCredentialsPage);
 300   //ui.loginStack->setMinimumSize(ui.loginStack->sizeHint()); ui.loginStack->updateGeometry();
 301   ui.loginButtonBox->setStandardButtons(QDialogButtonBox::Ok|QDialogButtonBox::Cancel);
 302   ui.loginButtonBox->button(QDialogButtonBox::Ok)->setDefault(true);
 303   ui.loginButtonBox->button(QDialogButtonBox::Ok)->setFocus();
 304   if(!accountData["User"].toString().isEmpty()) {
 305     ui.user->setText(accountData["User"].toString());
 306     if(accountData["RememberPasswd"].toBool()) {
 307       ui.password->setText(accountData["Password"].toString());
 308       ui.rememberPasswd->setChecked(true);
 309       ui.loginButtonBox->button(QDialogButtonBox::Ok)->setFocus();
 310     } else {
 311       ui.rememberPasswd->setChecked(false);
 312       ui.password->setFocus();
 313     }
 314   } else ui.user->setFocus();
 315   disconnect(ui.loginButtonBox, 0, this, 0);
 316   connect(ui.loginButtonBox, SIGNAL(accepted()), this, SLOT(doLogin()));
 317   connect(ui.loginButtonBox, SIGNAL(rejected()), this, SLOT(restartPhaseNull()));
 318   if(doingAutoConnect) doLogin();
 319 }
 320
 321 void CoreConnectDlg::doLogin() {
 322   QVariantMap loginData;
 323   loginData["User"] = ui.user->text();
 324   loginData["Password"] = ui.password->text();
 325   loginData["RememberPasswd"] = ui.rememberPasswd->isChecked();
 326   doLogin(loginData);
 327 }
 328
 329 void CoreConnectDlg::doLogin(const QVariantMap &loginData) {
 330   disconnect(ui.loginButtonBox, 0, this, 0);
 331   connect(ui.loginButtonBox, SIGNAL(accepted()), this, SLOT(doLogin()));
 332   connect(ui.loginButtonBox, SIGNAL(rejected()), this, SLOT(restartPhaseNull()));
 333   ui.loginStack->setCurrentWidget(ui.loginCredentialsPage);
 334   ui.loginGroup->setTitle(tr("Logging in..."));
 335   ui.user->setDisabled(true);
 336   ui.password->setDisabled(true);
 337   ui.rememberPasswd->setDisabled(true);
 338   ui.loginButtonBox->button(QDialogButtonBox::Ok)->setDisabled(true);
 339   accountData["User"] = loginData["User"];
 340   accountData["RememberPasswd"] = loginData["RememberPasswd"];
 341   if(loginData["RememberPasswd"].toBool()) accountData["Password"] = loginData["Password"];
 342   else accountData.remove("Password");
 343   ui.user->setText(loginData["User"].toString());
 344   ui.password->setText(loginData["Password"].toString());
 345   ui.rememberPasswd->setChecked(loginData["RememberPasswd"].toBool());
 346   CoreAccountSettings s;
 347   s.storeAccountData(account, accountData);
 348   clientSyncer->loginToCore(loginData["User"].toString(), loginData["Password"].toString());
 349 }
 350
 351 void CoreConnectDlg::setLoginWidgetStates() {
 352   ui.loginButtonBox->button(QDialogButtonBox::Ok)->setDisabled(ui.user->text().isEmpty() || ui.password->text().isEmpty());
 353 }
 354
 355 void CoreConnectDlg::loginFailed(const QString &error) {
 356   if(wizard) {
 357     wizard->reject();
 358   }
 359   ui.connectIcon->setPixmap(BarIcon("dialog-error"));
 360   ui.loginStack->setCurrentWidget(ui.loginCredentialsPage);
 361   ui.loginGroup->setTitle(tr("Login"));
 362   ui.user->setEnabled(true);
 363   ui.password->setEnabled(true);
 364   ui.rememberPasswd->setEnabled(true);
 365   ui.coreInfoLabel->setText(error);
 366   ui.loginButtonBox->button(QDialogButtonBox::Ok)->setEnabled(true);
 367   ui.password->setFocus();
 368   doingAutoConnect = false;
 369 }
 370
 371 void CoreConnectDlg::startCoreConfig(const QVariantList &backends) {
 372   storageBackends = backends;
 373   ui.loginStack->setCurrentWidget(ui.coreConfigPage);
 374
 375   //on_launchCoreConfigWizard_clicked();
 376
 377 }
 378
 379 void CoreConnectDlg::on_launchCoreConfigWizard_clicked() {
 380   Q_ASSERT(!wizard);
 381   wizard = new CoreConfigWizard(storageBackends, this);
 382   connect(wizard, SIGNAL(setupCore(const QVariant &)), clientSyncer, SLOT(doCoreSetup(const QVariant &)));
 383   connect(wizard, SIGNAL(loginToCore(const QVariantMap &)), this, SLOT(doLogin(const QVariantMap &)));
 384   connect(clientSyncer, SIGNAL(coreSetupSuccess()), wizard, SLOT(coreSetupSuccess()));
 385   connect(clientSyncer, SIGNAL(coreSetupFailed(const QString &)), wizard, SLOT(coreSetupFailed(const QString &)));
 386   connect(wizard, SIGNAL(accepted()), this, SLOT(configWizardAccepted()));
 387   connect(wizard, SIGNAL(rejected()), this, SLOT(configWizardRejected()));
 388   connect(clientSyncer, SIGNAL(loginSuccess()), wizard, SLOT(loginSuccess()));
 389   connect(clientSyncer, SIGNAL(syncFinished()), wizard, SLOT(syncFinished()));
 390   wizard->show();
 391 }
 392
 393 void CoreConnectDlg::configWizardAccepted() {
 394
 395   wizard->deleteLater();
 396   wizard = 0;
 397 }
 398
 399 void CoreConnectDlg::configWizardRejected() {
 400
 401   wizard->deleteLater();
 402   wizard = 0;
 403   //exit(1); // FIXME
 404 }
 405
 406
 407 /************************************************************
 408  * Phase Three: Syncing
 409  ************************************************************/
 410
 411 void CoreConnectDlg::startSync() {
 412   ui.sessionProgress->setRange(0, 1);
 413   ui.sessionProgress->setValue(0);
 414   ui.networksProgress->setRange(0, 1);
 415   ui.networksProgress->setValue(0);
 416
 417   ui.stackedWidget->setCurrentWidget(ui.syncPage);
 418   // clean up old page
 419   ui.loginGroup->setTitle(tr("Login"));
 420   ui.user->setEnabled(true);
 421   ui.password->setEnabled(true);
 422   ui.rememberPasswd->setEnabled(true);
 423   ui.loginButtonBox->button(QDialogButtonBox::Ok)->setEnabled(true);
 424 }
 425
 426 void CoreConnectDlg::coreSessionProgress(quint32 val, quint32 max) {
 427   ui.sessionProgress->setRange(0, max);
 428   ui.sessionProgress->setValue(val);
 429
 430 }
 431
 432 void CoreConnectDlg::coreNetworksProgress(quint32 val, quint32 max) {
 433   if(max == 0) {
 434     ui.networksProgress->setFormat("0/0");
 435     ui.networksProgress->setRange(0, 1);
 436     ui.networksProgress->setValue(1);
 437   } else {
 438     ui.networksProgress->setFormat("%v/%m");
 439     ui.networksProgress->setRange(0, max);
 440     ui.networksProgress->setValue(val);
 441   }
 442 }
 443
 444 void CoreConnectDlg::syncFinished() {
 445   if(!wizard) accept();
 446   else {
 447     hide();
 448     disconnect(wizard, 0, this, 0);
 449     connect(wizard, SIGNAL(finished(int)), this, SLOT(accept()));
 450   }
 451 }
 452
 453 /*****************************************************************************************
 454  * CoreAccountEditDlg
 455  *****************************************************************************************/
 456 CoreAccountEditDlg::CoreAccountEditDlg(AccountId id, const QVariantMap &acct, const QStringList &_existing, QWidget *parent)
 457   : QDialog(parent)
 458 {
 459   ui.setupUi(this);
 460   ui.useSsl->setIcon(SmallIcon("document-encrypt"));
 461
 462   existing = _existing;
 463   if(id.isValid()) {
 464     existing.removeAll(acct["AccountName"].toString());
 465     ui.host->setText(acct["Host"].toString());
 466     ui.port->setValue(acct["Port"].toUInt());
 467     ui.accountName->setText(acct["AccountName"].toString());
 468 #ifdef HAVE_SSL
 469     ui.useSsl->setChecked(acct["useSsl"].toBool());
 470 #else
 471     ui.useSsl->setChecked(false);
 472     ui.useSsl->setEnabled(false);
 473 #endif
 474     ui.useProxy->setChecked(acct["useProxy"].toBool());
 475     ui.proxyHost->setText(acct["proxyHost"].toString());
 476     ui.proxyPort->setValue(acct["proxyPort"].toUInt());
 477     ui.proxyType->setCurrentIndex(acct["proxyType"].toInt() == QNetworkProxy::Socks5Proxy ? 0 : 1);
 478     ui.proxyUser->setText(acct["proxyUser"].toString());
 479     ui.proxyPassword->setText(acct["proxyPassword"].toString());
 480   } else {
 481     setWindowTitle(tr("Add Core Account"));
 482 #ifndef HAVE_SSL
 483     ui.useSsl->setChecked(false);
 484     ui.useSsl->setEnabled(false);
 485 #endif
 486   }
 487 }
 488
 489 QVariantMap CoreAccountEditDlg::accountData() {
 490   account["AccountName"] = ui.accountName->text().trimmed();
 491   account["Host"] = ui.host->text().trimmed();
 492   account["Port"] = ui.port->value();
 493   account["useSsl"] = ui.useSsl->isChecked();
 494   account["useProxy"] = ui.useProxy->isChecked();
 495   account["proxyHost"] = ui.proxyHost->text().trimmed();
 496   account["proxyPort"] = ui.proxyPort->value();
 497   account["proxyType"] = ui.proxyType->currentIndex() == 0 ? QNetworkProxy::Socks5Proxy : QNetworkProxy::HttpProxy;
 498   account["proxyUser"] = ui.proxyUser->text().trimmed();
 499   account["proxyPassword"] = ui.proxyPassword->text().trimmed();
 500   return account;
 501 }
 502
 503 void CoreAccountEditDlg::setWidgetStates() {
 504   bool ok = !ui.accountName->text().trimmed().isEmpty() && !existing.contains(ui.accountName->text()) && !ui.host->text().isEmpty();
 505   ui.buttonBox->button(QDialogButtonBox::Ok)->setEnabled(ok);
 506 }
 507
 508 void CoreAccountEditDlg::on_host_textChanged(const QString &text) {
 509   Q_UNUSED(text);
 510   setWidgetStates();
 511 }
 512
 513 void CoreAccountEditDlg::on_accountName_textChanged(const QString &text) {
 514   Q_UNUSED(text);
 515   setWidgetStates();
 516 }