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 "clientsettings.h"
  28 #include "clientsyncer.h"
  29 #include "coreconfigwizard.h"
  30 #include "iconloader.h"
  31
  32 CoreConnectDlg::CoreConnectDlg(bool autoconnect, QWidget *parent)
  33   : QDialog(parent)
  34 {
  35   ui.setupUi(this);
  36   ui.editAccount->setIcon(SmallIcon("document-properties"));
  37   ui.addAccount->setIcon(SmallIcon("list-add"));
  38   ui.deleteAccount->setIcon(SmallIcon("list-remove"));
  39   ui.connectIcon->setPixmap(BarIcon("network-disconnect"));
  40   ui.secureConnection->setPixmap(SmallIcon("document-encrypt"));
  41
  42   // make it look more native under Mac OS X:
  43   setWindowFlags(Qt::Sheet);
  44
  45   clientSyncer = new ClientSyncer(this);
  46   wizard = 0;
  47
  48   doingAutoConnect = false;
  49
  50   ui.stackedWidget->setCurrentWidget(ui.accountPage);
  51
  52   CoreAccountSettings s;
  53   AccountId lastacc = s.lastAccount();
  54   autoConnectAccount = s.autoConnectAccount();
  55   QListWidgetItem *currentItem = 0;
  56   foreach(AccountId id, s.knownAccounts()) {
  57     if(!id.isValid()) continue;
  58     QVariantMap data = s.retrieveAccountData(id);
  59     data["AccountId"] = QVariant::fromValue<AccountId>(id);
  60     accounts[id] = data;
  61     QListWidgetItem *item = new QListWidgetItem(data["AccountName"].toString(), ui.accountList);
  62     item->setData(Qt::UserRole, QVariant::fromValue<AccountId>(id));
  63     if(id == lastacc) currentItem = item;
  64   }
  65   if(currentItem) ui.accountList->setCurrentItem(currentItem);
  66   else ui.accountList->setCurrentRow(0);
  67
  68   setAccountWidgetStates();
  69
  70   ui.accountButtonBox->button(QDialogButtonBox::Ok)->setFocus();
  71   //ui.accountButtonBox->button(QDialogButtonBox::Ok)->setAutoDefault(true);
  72
  73   connect(clientSyncer, SIGNAL(socketStateChanged(QAbstractSocket::SocketState)),this, SLOT(initPhaseSocketState(QAbstractSocket::SocketState)));
  74   connect(clientSyncer, SIGNAL(connectionError(const QString &)), this, SLOT(initPhaseError(const QString &)));
  75   connect(clientSyncer, SIGNAL(connectionMsg(const QString &)), this, SLOT(initPhaseMsg(const QString &)));
  76   connect(clientSyncer, SIGNAL(encrypted(bool)), this, SLOT(encrypted(bool)));
  77   connect(clientSyncer, SIGNAL(startLogin()), this, SLOT(startLogin()));
  78   connect(clientSyncer, SIGNAL(loginFailed(const QString &)), this, SLOT(loginFailed(const QString &)));
  79   connect(clientSyncer, SIGNAL(loginSuccess()), this, SLOT(startSync()));
  80   connect(clientSyncer, SIGNAL(startCoreSetup(const QVariantList &)), this, SLOT(startCoreConfig(const QVariantList &)));
  81   connect(clientSyncer, SIGNAL(sessionProgress(quint32, quint32)), this, SLOT(coreSessionProgress(quint32, quint32)));
  82   connect(clientSyncer, SIGNAL(networksProgress(quint32, quint32)), this, SLOT(coreNetworksProgress(quint32, quint32)));
  83   connect(clientSyncer, SIGNAL(syncFinished()), this, SLOT(syncFinished()));
  84
  85   connect(ui.user, SIGNAL(textChanged(const QString &)), this, SLOT(setLoginWidgetStates()));
  86   connect(ui.password, SIGNAL(textChanged(const QString &)), this, SLOT(setLoginWidgetStates()));
  87
  88   connect(ui.loginButtonBox, SIGNAL(rejected()), this, SLOT(restartPhaseNull()));
  89   connect(ui.syncButtonBox->button(QDialogButtonBox::Abort), SIGNAL(clicked()), this, SLOT(restartPhaseNull()));
  90
  91   if(autoconnect && ui.accountList->count() && autoConnectAccount.isValid()
  92      && autoConnectAccount == ui.accountList->currentItem()->data(Qt::UserRole).value<AccountId>()) {
  93     doingAutoConnect = true;
  94     on_accountButtonBox_accepted();
  95   }
  96 }
  97
  98 CoreConnectDlg::~CoreConnectDlg() {
  99   if(ui.accountList->selectedItems().count()) {
 100     CoreAccountSettings s;
 101     s.setLastAccount(ui.accountList->selectedItems()[0]->data(Qt::UserRole).value<AccountId>());
 102   }
 103 }
 104
 105
 106 /****************************************************
 107  * Account Management
 108  ***************************************************/
 109
 110 void CoreConnectDlg::on_accountList_itemSelectionChanged() {
 111   setAccountWidgetStates();
 112 }
 113
 114 void CoreConnectDlg::setAccountWidgetStates() {
 115   QList<QListWidgetItem *> selectedItems = ui.accountList->selectedItems();
 116   ui.editAccount->setEnabled(selectedItems.count());
 117   ui.deleteAccount->setEnabled(selectedItems.count());
 118   ui.autoConnect->setEnabled(selectedItems.count());
 119   if(selectedItems.count()) {
 120     ui.autoConnect->setChecked(selectedItems[0]->data(Qt::UserRole).value<AccountId>() == autoConnectAccount);
 121   }
 122   ui.accountButtonBox->button(QDialogButtonBox::Ok)->setEnabled(ui.accountList->count());
 123 }
 124
 125 void CoreConnectDlg::on_autoConnect_clicked(bool state) {
 126   if(!state) {
 127     autoConnectAccount = 0;
 128   } else {
 129     if(ui.accountList->selectedItems().count()) {
 130       autoConnectAccount = ui.accountList->selectedItems()[0]->data(Qt::UserRole).value<AccountId>();
 131     } else {
 132       qWarning() << "Checked auto connect without an enabled item!";  // should never happen!
 133       autoConnectAccount = 0;
 134     }
 135   }
 136   setAccountWidgetStates();
 137 }
 138
 139 void CoreConnectDlg::on_addAccount_clicked() {
 140   QStringList existing;
 141   for(int i = 0; i < ui.accountList->count(); i++) existing << ui.accountList->item(i)->text();
 142   CoreAccountEditDlg dlg(0, QVariantMap(), existing, this);
 143   if(dlg.exec() == QDialog::Accepted) {
 144     // find free ID
 145     AccountId id = accounts.count() + 1;
 146     for(AccountId i = 1; i <= accounts.count(); i++) {
 147       if(!accounts.keys().contains(i)) {
 148         id = i;
 149         break;
 150       }
 151     }
 152     QVariantMap data = dlg.accountData();
 153     data["AccountId"] = QVariant::fromValue<AccountId>(id);
 154     accounts[id] = data;
 155     QListWidgetItem *item = new QListWidgetItem(data["AccountName"].toString(), ui.accountList);
 156     item->setData(Qt::UserRole, QVariant::fromValue<AccountId>(id));
 157     ui.accountList->setCurrentItem(item);
 158   }
 159 }
 160
 161 void CoreConnectDlg::on_editAccount_clicked() {
 162   QStringList existing;
 163   for(int i = 0; i < ui.accountList->count(); i++) existing << ui.accountList->item(i)->text();
 164   AccountId id = ui.accountList->currentItem()->data(Qt::UserRole).value<AccountId>();
 165   QVariantMap acct = accounts[id];
 166   CoreAccountEditDlg dlg(id, acct, existing, this);
 167   if(dlg.exec() == QDialog::Accepted) {
 168     QVariantMap data = dlg.accountData();
 169     ui.accountList->currentItem()->setText(data["AccountName"].toString());
 170     accounts[id] = data;
 171   }
 172 }
 173
 174 void CoreConnectDlg::on_deleteAccount_clicked() {
 175   AccountId id = ui.accountList->currentItem()->data(Qt::UserRole).value<AccountId>();
 176   int ret = QMessageBox::question(this, tr("Remove Account Settings"),
 177                                   tr("Do you really want to remove your local settings for this Quassel Core account?<br>"
 178                                   "Note: This will <em>not</em> remove or change any data on the Core itself!"),
 179                                   QMessageBox::Yes|QMessageBox::No, QMessageBox::No);
 180   if(ret == QMessageBox::Yes) {
 181     int idx = ui.accountList->currentRow();
 182     delete ui.accountList->takeItem(idx);
 183     ui.accountList->setCurrentRow(qMin(idx, ui.accountList->count()-1));
 184     accounts[id]["Delete"] = true;  // we only flag this here, actual deletion happens on accept!
 185     setAccountWidgetStates();
 186   }
 187 }
 188
 189 void CoreConnectDlg::on_accountList_itemDoubleClicked(QListWidgetItem *item) {
 190   Q_UNUSED(item);
 191   on_accountButtonBox_accepted();
 192 }
 193
 194 void CoreConnectDlg::on_accountButtonBox_accepted() {
 195   // save accounts
 196   CoreAccountSettings s;
 197   foreach(QVariantMap acct, accounts.values()) {
 198     AccountId id = acct["AccountId"].value<AccountId>();
 199     if(acct.contains("Delete")) {
 200       s.removeAccount(id);
 201     } else {
 202       s.storeAccountData(id, acct);
 203     }
 204   }
 205   s.setAutoConnectAccount(autoConnectAccount);
 206
 207   ui.stackedWidget->setCurrentWidget(ui.loginPage);
 208   account = ui.accountList->currentItem()->data(Qt::UserRole).value<AccountId>();
 209   accountData = accounts[account];
 210   s.setLastAccount(account);
 211   connectToCore();
 212 }
 213
 214 void CoreConnectDlg::on_useInternalCore_clicked() {
 215   clientSyncer->useInternalCore();
 216   startSync();
 217 }
 218
 219 /*****************************************************
 220  * Connecting to the Core
 221  ****************************************************/
 222
 223 /*** Phase One: initializing the core connection ***/
 224
 225 void CoreConnectDlg::connectToCore() {
 226   ui.secureConnection->hide();
 227   ui.connectIcon->setPixmap(BarIcon("network-disconnect"));
 228   ui.connectLabel->setText(tr("Connect to %1").arg(accountData["Host"].toString()));
 229   ui.coreInfoLabel->setText("");
 230   ui.loginStack->setCurrentWidget(ui.loginEmptyPage);
 231   ui.loginButtonBox->setStandardButtons(QDialogButtonBox::Cancel|QDialogButtonBox::Ok);
 232   ui.loginButtonBox->button(QDialogButtonBox::Ok)->setDefault(true);
 233   ui.loginButtonBox->button(QDialogButtonBox::Ok)->setDisabled(true);
 234   disconnect(ui.loginButtonBox, 0, this, 0);
 235   connect(ui.loginButtonBox, SIGNAL(rejected()), this, SLOT(restartPhaseNull()));
 236
 237   clientSyncer->connectToCore(accountData);
 238 }
 239
 240 void CoreConnectDlg::initPhaseError(const QString &error) {
 241   doingAutoConnect = false;
 242   ui.secureConnection->hide();
 243   ui.connectIcon->setPixmap(BarIcon("dialog-error"));
 244   //ui.connectLabel->setBrush(QBrush("red"));
 245   ui.connectLabel->setText(tr("<div style=color:red;>Connection to %1 failed!</div>").arg(accountData["Host"].toString()));
 246   ui.coreInfoLabel->setText(error);
 247   ui.loginButtonBox->setStandardButtons(QDialogButtonBox::Retry|QDialogButtonBox::Cancel);
 248   ui.loginButtonBox->button(QDialogButtonBox::Retry)->setFocus();
 249   disconnect(ui.loginButtonBox, 0, this, 0);
 250   connect(ui.loginButtonBox, SIGNAL(accepted()), this, SLOT(restartPhaseNull()));
 251   connect(ui.loginButtonBox, SIGNAL(rejected()), this, SLOT(reject()));
 252 }
 253
 254 void CoreConnectDlg::initPhaseMsg(const QString &msg) {
 255   ui.coreInfoLabel->setText(msg);
 256 }
 257
 258 void CoreConnectDlg::encrypted(bool useSsl) {
 259   if(useSsl)
 260     ui.secureConnection->show();
 261   else
 262     ui.secureConnection->hide();
 263 }
 264
 265 void CoreConnectDlg::initPhaseSocketState(QAbstractSocket::SocketState state) {
 266   QString s;
 267   QString host = accountData["Host"].toString();
 268   switch(state) {
 269     case QAbstractSocket::UnconnectedState: s = tr("Not connected to %1.").arg(host); break;
 270     case QAbstractSocket::HostLookupState: s = tr("Looking up %1...").arg(host); break;
 271     case QAbstractSocket::ConnectingState: s = tr("Connecting to %1...").arg(host); break;
 272     case QAbstractSocket::ConnectedState: s = tr("Connected to %1").arg(host); break;
 273     default: s = tr("Unknown connection state to %1"); break;
 274   }
 275   ui.connectLabel->setText(s);
 276 }
 277
 278 void CoreConnectDlg::restartPhaseNull() {
 279   doingAutoConnect = false;
 280   ui.stackedWidget->setCurrentWidget(ui.accountPage);
 281   clientSyncer->disconnectFromCore();
 282 }
 283
 284 /*********************************************************
 285  * Phase Two: Login
 286  *********************************************************/
 287
 288 void CoreConnectDlg::startLogin() {
 289   ui.connectIcon->setPixmap(BarIcon("network-connect"));
 290   ui.loginStack->setCurrentWidget(ui.loginCredentialsPage);
 291   //ui.loginStack->setMinimumSize(ui.loginStack->sizeHint()); ui.loginStack->updateGeometry();
 292   ui.loginButtonBox->setStandardButtons(QDialogButtonBox::Ok|QDialogButtonBox::Cancel);
 293   ui.loginButtonBox->button(QDialogButtonBox::Ok)->setDefault(true);
 294   ui.loginButtonBox->button(QDialogButtonBox::Ok)->setFocus();
 295   if(!accountData["User"].toString().isEmpty()) {
 296     ui.user->setText(accountData["User"].toString());
 297     if(accountData["RememberPasswd"].toBool()) {
 298       ui.password->setText(accountData["Password"].toString());
 299       ui.rememberPasswd->setChecked(true);
 300       ui.loginButtonBox->button(QDialogButtonBox::Ok)->setFocus();
 301     } else {
 302       ui.rememberPasswd->setChecked(false);
 303       ui.password->setFocus();
 304     }
 305   } else ui.user->setFocus();
 306   disconnect(ui.loginButtonBox, 0, this, 0);
 307   connect(ui.loginButtonBox, SIGNAL(accepted()), this, SLOT(doLogin()));
 308   connect(ui.loginButtonBox, SIGNAL(rejected()), this, SLOT(restartPhaseNull()));
 309   if(doingAutoConnect) doLogin();
 310 }
 311
 312 void CoreConnectDlg::doLogin() {
 313   QVariantMap loginData;
 314   loginData["User"] = ui.user->text();
 315   loginData["Password"] = ui.password->text();
 316   loginData["RememberPasswd"] = ui.rememberPasswd->isChecked();
 317   doLogin(loginData);
 318 }
 319
 320 void CoreConnectDlg::doLogin(const QVariantMap &loginData) {
 321   disconnect(ui.loginButtonBox, 0, this, 0);
 322   connect(ui.loginButtonBox, SIGNAL(accepted()), this, SLOT(doLogin()));
 323   connect(ui.loginButtonBox, SIGNAL(rejected()), this, SLOT(restartPhaseNull()));
 324   ui.loginStack->setCurrentWidget(ui.loginCredentialsPage);
 325   ui.loginGroup->setTitle(tr("Logging in..."));
 326   ui.user->setDisabled(true);
 327   ui.password->setDisabled(true);
 328   ui.rememberPasswd->setDisabled(true);
 329   ui.loginButtonBox->button(QDialogButtonBox::Ok)->setDisabled(true);
 330   accountData["User"] = loginData["User"];
 331   accountData["RememberPasswd"] = loginData["RememberPasswd"];
 332   if(loginData["RememberPasswd"].toBool()) accountData["Password"] = loginData["Password"];
 333   else accountData.remove("Password");
 334   ui.user->setText(loginData["User"].toString());
 335   ui.password->setText(loginData["Password"].toString());
 336   ui.rememberPasswd->setChecked(loginData["RememberPasswd"].toBool());
 337   CoreAccountSettings s;
 338   s.storeAccountData(account, accountData);
 339   clientSyncer->loginToCore(loginData["User"].toString(), loginData["Password"].toString());
 340 }
 341
 342 void CoreConnectDlg::setLoginWidgetStates() {
 343   ui.loginButtonBox->button(QDialogButtonBox::Ok)->setDisabled(ui.user->text().isEmpty() || ui.password->text().isEmpty());
 344 }
 345
 346 void CoreConnectDlg::loginFailed(const QString &error) {
 347   if(wizard) {
 348     wizard->reject();
 349   }
 350   ui.connectIcon->setPixmap(BarIcon("dialog-error"));
 351   ui.loginStack->setCurrentWidget(ui.loginCredentialsPage);
 352   ui.loginGroup->setTitle(tr("Login"));
 353   ui.user->setEnabled(true);
 354   ui.password->setEnabled(true);
 355   ui.rememberPasswd->setEnabled(true);
 356   ui.coreInfoLabel->setText(error);
 357   ui.loginButtonBox->button(QDialogButtonBox::Ok)->setEnabled(true);
 358   ui.password->setFocus();
 359   doingAutoConnect = false;
 360 }
 361
 362 void CoreConnectDlg::startCoreConfig(const QVariantList &backends) {
 363   storageBackends = backends;
 364   ui.loginStack->setCurrentWidget(ui.coreConfigPage);
 365
 366   //on_launchCoreConfigWizard_clicked();
 367
 368 }
 369
 370 void CoreConnectDlg::on_launchCoreConfigWizard_clicked() {
 371   Q_ASSERT(!wizard);
 372   wizard = new CoreConfigWizard(storageBackends, this);
 373   connect(wizard, SIGNAL(setupCore(const QVariant &)), clientSyncer, SLOT(doCoreSetup(const QVariant &)));
 374   connect(wizard, SIGNAL(loginToCore(const QVariantMap &)), this, SLOT(doLogin(const QVariantMap &)));
 375   connect(clientSyncer, SIGNAL(coreSetupSuccess()), wizard, SLOT(coreSetupSuccess()));
 376   connect(clientSyncer, SIGNAL(coreSetupFailed(const QString &)), wizard, SLOT(coreSetupFailed(const QString &)));
 377   connect(wizard, SIGNAL(accepted()), this, SLOT(configWizardAccepted()));
 378   connect(wizard, SIGNAL(rejected()), this, SLOT(configWizardRejected()));
 379   connect(clientSyncer, SIGNAL(loginSuccess()), wizard, SLOT(loginSuccess()));
 380   connect(clientSyncer, SIGNAL(syncFinished()), wizard, SLOT(syncFinished()));
 381   wizard->show();
 382 }
 383
 384 void CoreConnectDlg::configWizardAccepted() {
 385
 386   wizard->deleteLater();
 387   wizard = 0;
 388 }
 389
 390 void CoreConnectDlg::configWizardRejected() {
 391
 392   wizard->deleteLater();
 393   wizard = 0;
 394   //exit(1); // FIXME
 395 }
 396
 397
 398 /************************************************************
 399  * Phase Three: Syncing
 400  ************************************************************/
 401
 402 void CoreConnectDlg::startSync() {
 403   ui.sessionProgress->setRange(0, 1);
 404   ui.sessionProgress->setValue(0);
 405   ui.networksProgress->setRange(0, 1);
 406   ui.networksProgress->setValue(0);
 407
 408   ui.stackedWidget->setCurrentWidget(ui.syncPage);
 409   // clean up old page
 410   ui.loginGroup->setTitle(tr("Login"));
 411   ui.user->setEnabled(true);
 412   ui.password->setEnabled(true);
 413   ui.rememberPasswd->setEnabled(true);
 414   ui.loginButtonBox->button(QDialogButtonBox::Ok)->setEnabled(true);
 415 }
 416
 417 void CoreConnectDlg::coreSessionProgress(quint32 val, quint32 max) {
 418   ui.sessionProgress->setRange(0, max);
 419   ui.sessionProgress->setValue(val);
 420
 421 }
 422
 423 void CoreConnectDlg::coreNetworksProgress(quint32 val, quint32 max) {
 424   if(max == 0) {
 425     ui.networksProgress->setFormat("0/0");
 426     ui.networksProgress->setRange(0, 1);
 427     ui.networksProgress->setValue(1);
 428   } else {
 429     ui.networksProgress->setFormat("%v/%m");
 430     ui.networksProgress->setRange(0, max);
 431     ui.networksProgress->setValue(val);
 432   }
 433 }
 434
 435 void CoreConnectDlg::syncFinished() {
 436   if(!wizard) accept();
 437   else {
 438     hide();
 439     disconnect(wizard, 0, this, 0);
 440     connect(wizard, SIGNAL(finished(int)), this, SLOT(accept()));
 441   }
 442 }
 443
 444 /*****************************************************************************************
 445  * CoreAccountEditDlg
 446  *****************************************************************************************/
 447 CoreAccountEditDlg::CoreAccountEditDlg(AccountId id, const QVariantMap &acct, const QStringList &_existing, QWidget *parent)
 448   : QDialog(parent)
 449 {
 450   ui.setupUi(this);
 451   ui.useSsl->setIcon(SmallIcon("document-encrypt"));
 452
 453   existing = _existing;
 454   if(id.isValid()) {
 455     existing.removeAll(acct["AccountName"].toString());
 456     ui.host->setText(acct["Host"].toString());
 457     ui.port->setValue(acct["Port"].toUInt());
 458     ui.useInternal->setChecked(acct["UseInternal"].toBool());
 459     ui.accountName->setText(acct["AccountName"].toString());
 460 #ifdef HAVE_SSL
 461     ui.useSsl->setChecked(acct["useSsl"].toBool());
 462 #else
 463     ui.useSsl->setChecked(false);
 464     ui.useSsl->setEnabled(false);
 465 #endif
 466     ui.useProxy->setChecked(acct["useProxy"].toBool());
 467     ui.proxyHost->setText(acct["proxyHost"].toString());
 468     ui.proxyPort->setValue(acct["proxyPort"].toUInt());
 469     ui.proxyType->setCurrentIndex(acct["proxyType"].toInt() == QNetworkProxy::Socks5Proxy ? 0 : 1);
 470     ui.proxyUser->setText(acct["proxyUser"].toString());
 471     ui.proxyPassword->setText(acct["proxyPassword"].toString());
 472   } else {
 473     setWindowTitle(tr("Add Core Account"));
 474 #ifndef HAVE_SSL
 475     ui.useSsl->setChecked(false);
 476     ui.useSsl->setEnabled(false);
 477 #endif
 478   }
 479
 480 #ifndef BUILD_MONO
 481   // if we don't have a mono build we hide the option to use the internal connection and force the setting to use remote host
 482   ui.useInternal->setChecked(false);
 483   ui.useInternal->hide();
 484   ui.useRemote->hide();
 485   ui.labelUseBuiltinCore->hide();
 486 #endif
 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["UseInternal"] = ui.useInternal->isChecked();
 494   account["useSsl"] = ui.useSsl->isChecked();
 495   account["useProxy"] = ui.useProxy->isChecked();
 496   account["proxyHost"] = ui.proxyHost->text().trimmed();
 497   account["proxyPort"] = ui.proxyPort->value();
 498   account["proxyType"] = ui.proxyType->currentIndex() == 0 ? QNetworkProxy::Socks5Proxy : QNetworkProxy::HttpProxy;
 499   account["proxyUser"] = ui.proxyUser->text().trimmed();
 500   account["proxyPassword"] = ui.proxyPassword->text().trimmed();
 501   return account;
 502 }
 503
 504 void CoreAccountEditDlg::setWidgetStates() {
 505   bool ok = !ui.accountName->text().trimmed().isEmpty() && !existing.contains(ui.accountName->text()) && (ui.useInternal->isChecked() || !ui.host->text().isEmpty());
 506   ui.buttonBox->button(QDialogButtonBox::Ok)->setEnabled(ok);
 507 }
 508
 509 void CoreAccountEditDlg::on_host_textChanged(const QString &text) {
 510   Q_UNUSED(text);
 511   setWidgetStates();
 512 }
 513
 514 void CoreAccountEditDlg::on_accountName_textChanged(const QString &text) {
 515   Q_UNUSED(text);
 516   setWidgetStates();
 517 }
 518
 519 void CoreAccountEditDlg::on_useRemote_toggled(bool state) {
 520   Q_UNUSED(state);
 521   setWidgetStates();
 522 }