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
  31 CoreConnectDlg::CoreConnectDlg(QWidget *parent, bool autoconnect)
  32   : QDialog(parent)
  33 {
  34   ui.setupUi(this);
  35
  36   // make it look more native under Mac OS X:
  37   setWindowFlags(Qt::Sheet);
  38
  39   clientSyncer = new ClientSyncer(this);
  40   wizard = 0;
  41
  42   setAttribute(Qt::WA_DeleteOnClose);
  43
  44   doingAutoConnect = false;
  45
  46   ui.stackedWidget->setCurrentWidget(ui.accountPage);
  47
  48   CoreAccountSettings s;
  49   AccountId lastacc = s.lastAccount();
  50   autoConnectAccount = s.autoConnectAccount();
  51   QListWidgetItem *currentItem = 0;
  52   foreach(AccountId id, s.knownAccounts()) {
  53     if(!id.isValid()) continue;
  54     QVariantMap data = s.retrieveAccountData(id);
  55     data["AccountId"] = QVariant::fromValue<AccountId>(id);
  56     accounts[id] = data;
  57     QListWidgetItem *item = new QListWidgetItem(data["AccountName"].toString(), ui.accountList);
  58     item->setData(Qt::UserRole, QVariant::fromValue<AccountId>(id));
  59     if(id == lastacc) currentItem = item;
  60   }
  61   if(currentItem) ui.accountList->setCurrentItem(currentItem);
  62   else ui.accountList->setCurrentRow(0);
  63
  64   setAccountWidgetStates();
  65
  66   ui.accountButtonBox->button(QDialogButtonBox::Ok)->setFocus();
  67   //ui.accountButtonBox->button(QDialogButtonBox::Ok)->setAutoDefault(true);
  68
  69   connect(clientSyncer, SIGNAL(socketStateChanged(QAbstractSocket::SocketState)),this, SLOT(initPhaseSocketState(QAbstractSocket::SocketState)));
  70   connect(clientSyncer, SIGNAL(connectionError(const QString &)), this, SLOT(initPhaseError(const QString &)));
  71   connect(clientSyncer, SIGNAL(connectionMsg(const QString &)), this, SLOT(initPhaseMsg(const QString &)));
  72   connect(clientSyncer, SIGNAL(encrypted(bool)), this, SLOT(encrypted(bool)));
  73   connect(clientSyncer, SIGNAL(startLogin()), this, SLOT(startLogin()));
  74   connect(clientSyncer, SIGNAL(loginFailed(const QString &)), this, SLOT(loginFailed(const QString &)));
  75   connect(clientSyncer, SIGNAL(loginSuccess()), this, SLOT(startSync()));
  76   connect(clientSyncer, SIGNAL(startCoreSetup(const QVariantList &)), this, SLOT(startCoreConfig(const QVariantList &)));
  77   connect(clientSyncer, SIGNAL(sessionProgress(quint32, quint32)), this, SLOT(coreSessionProgress(quint32, quint32)));
  78   connect(clientSyncer, SIGNAL(networksProgress(quint32, quint32)), this, SLOT(coreNetworksProgress(quint32, quint32)));
  79   connect(clientSyncer, SIGNAL(syncFinished()), this, SLOT(syncFinished()));
  80
  81   connect(ui.user, SIGNAL(textChanged(const QString &)), this, SLOT(setLoginWidgetStates()));
  82   connect(ui.password, SIGNAL(textChanged(const QString &)), this, SLOT(setLoginWidgetStates()));
  83
  84   connect(ui.loginButtonBox, SIGNAL(rejected()), this, SLOT(restartPhaseNull()));
  85   connect(ui.syncButtonBox->button(QDialogButtonBox::Abort), SIGNAL(clicked()), this, SLOT(restartPhaseNull()));
  86
  87   if(autoconnect && ui.accountList->count() && autoConnectAccount.isValid()
  88      && autoConnectAccount == ui.accountList->currentItem()->data(Qt::UserRole).value<AccountId>()) {
  89     doingAutoConnect = true;
  90     on_accountButtonBox_accepted();
  91   }
  92 }
  93
  94 CoreConnectDlg::~CoreConnectDlg() {
  95   if(ui.accountList->selectedItems().count()) {
  96     CoreAccountSettings s;
  97     s.setLastAccount(ui.accountList->selectedItems()[0]->data(Qt::UserRole).value<AccountId>());
  98   }
  99 }
 100
 101
 102 /****************************************************
 103  * Account Management
 104  ***************************************************/
 105
 106 void CoreConnectDlg::on_accountList_itemSelectionChanged() {
 107   setAccountWidgetStates();
 108 }
 109
 110 void CoreConnectDlg::setAccountWidgetStates() {
 111   QList<QListWidgetItem *> selectedItems = ui.accountList->selectedItems();
 112   ui.editAccount->setEnabled(selectedItems.count());
 113   ui.deleteAccount->setEnabled(selectedItems.count());
 114   ui.autoConnect->setEnabled(selectedItems.count());
 115   if(selectedItems.count()) {
 116     ui.autoConnect->setChecked(selectedItems[0]->data(Qt::UserRole).value<AccountId>() == autoConnectAccount);
 117   }
 118   ui.accountButtonBox->button(QDialogButtonBox::Ok)->setEnabled(ui.accountList->count());
 119 }
 120
 121 void CoreConnectDlg::on_autoConnect_clicked(bool state) {
 122   if(!state) {
 123     autoConnectAccount = 0;
 124   } else {
 125     if(ui.accountList->selectedItems().count()) {
 126       autoConnectAccount = ui.accountList->selectedItems()[0]->data(Qt::UserRole).value<AccountId>();
 127     } else {
 128       qWarning() << "Checked auto connect without an enabled item!";  // should never happen!
 129       autoConnectAccount = 0;
 130     }
 131   }
 132   setAccountWidgetStates();
 133 }
 134
 135 void CoreConnectDlg::on_addAccount_clicked() {
 136   QStringList existing;
 137   for(int i = 0; i < ui.accountList->count(); i++) existing << ui.accountList->item(i)->text();
 138   CoreAccountEditDlg dlg(0, QVariantMap(), existing, this);
 139   if(dlg.exec() == QDialog::Accepted) {
 140     // find free ID
 141     AccountId id = accounts.count() + 1;
 142     for(AccountId i = 1; i <= accounts.count(); i++) {
 143       if(!accounts.keys().contains(i)) {
 144         id = i;
 145         break;
 146       }
 147     }
 148     QVariantMap data = dlg.accountData();
 149     data["AccountId"] = QVariant::fromValue<AccountId>(id);
 150     accounts[id] = data;
 151     QListWidgetItem *item = new QListWidgetItem(data["AccountName"].toString(), ui.accountList);
 152     item->setData(Qt::UserRole, QVariant::fromValue<AccountId>(id));
 153     ui.accountList->setCurrentItem(item);
 154   }
 155 }
 156
 157 void CoreConnectDlg::on_editAccount_clicked() {
 158   QStringList existing;
 159   for(int i = 0; i < ui.accountList->count(); i++) existing << ui.accountList->item(i)->text();
 160   AccountId id = ui.accountList->currentItem()->data(Qt::UserRole).value<AccountId>();
 161   QVariantMap acct = accounts[id];
 162   CoreAccountEditDlg dlg(id, acct, existing, this);
 163   if(dlg.exec() == QDialog::Accepted) {
 164     QVariantMap data = dlg.accountData();
 165     ui.accountList->currentItem()->setText(data["AccountName"].toString());
 166     accounts[id] = data;
 167   }
 168 }
 169
 170 void CoreConnectDlg::on_deleteAccount_clicked() {
 171   AccountId id = ui.accountList->currentItem()->data(Qt::UserRole).value<AccountId>();
 172   int ret = QMessageBox::question(this, tr("Remove Account Settings"),
 173                                   tr("Do you really want to remove your local settings for this Quassel Core account?<br>"
 174                                   "Note: This will <em>not</em> remove or change any data on the Core itself!"),
 175                                   QMessageBox::Yes|QMessageBox::No, QMessageBox::No);
 176   if(ret == QMessageBox::Yes) {
 177     int idx = ui.accountList->currentRow();
 178     delete ui.accountList->takeItem(idx);
 179     ui.accountList->setCurrentRow(qMin(idx, ui.accountList->count()-1));
 180     accounts[id]["Delete"] = true;  // we only flag this here, actual deletion happens on accept!
 181     setAccountWidgetStates();
 182   }
 183 }
 184
 185 void CoreConnectDlg::on_accountList_itemDoubleClicked(QListWidgetItem *item) {
 186   Q_UNUSED(item);
 187   on_accountButtonBox_accepted();
 188 }
 189
 190 void CoreConnectDlg::on_accountButtonBox_accepted() {
 191   // save accounts
 192   CoreAccountSettings s;
 193   foreach(QVariantMap acct, accounts.values()) {
 194     AccountId id = acct["AccountId"].value<AccountId>();
 195     if(acct.contains("Delete")) {
 196       s.removeAccount(id);
 197     } else {
 198       s.storeAccountData(id, acct);
 199     }
 200   }
 201   s.setAutoConnectAccount(autoConnectAccount);
 202
 203   ui.stackedWidget->setCurrentWidget(ui.loginPage);
 204   account = ui.accountList->currentItem()->data(Qt::UserRole).value<AccountId>();
 205   accountData = accounts[account];
 206   s.setLastAccount(account);
 207   connectToCore();
 208 }
 209
 210 /*****************************************************
 211  * Connecting to the Core
 212  ****************************************************/
 213
 214 /*** Phase One: initializing the core connection ***/
 215
 216 void CoreConnectDlg::connectToCore() {
 217   ui.secureConnection->hide();
 218   ui.connectIcon->setPixmap(QPixmap::fromImage(QImage(":/22x22/actions/network-disconnect")));
 219   ui.connectLabel->setText(tr("Connect to %1").arg(accountData["Host"].toString()));
 220   ui.coreInfoLabel->setText("");
 221   ui.loginStack->setCurrentWidget(ui.loginEmptyPage);
 222   ui.loginButtonBox->setStandardButtons(QDialogButtonBox::Cancel|QDialogButtonBox::Ok);
 223   ui.loginButtonBox->button(QDialogButtonBox::Ok)->setDefault(true);
 224   ui.loginButtonBox->button(QDialogButtonBox::Ok)->setDisabled(true);
 225   disconnect(ui.loginButtonBox, 0, this, 0);
 226   connect(ui.loginButtonBox, SIGNAL(rejected()), this, SLOT(restartPhaseNull()));
 227
 228   clientSyncer->connectToCore(accountData);
 229 }
 230
 231 void CoreConnectDlg::initPhaseError(const QString &error) {
 232   doingAutoConnect = false;
 233   ui.secureConnection->hide();
 234   ui.connectIcon->setPixmap(QPixmap::fromImage(QImage(":/22x22/status/dialog-error")));
 235   //ui.connectLabel->setBrush(QBrush("red"));
 236   ui.connectLabel->setText(tr("<div style=color:red;>Connection to %1 failed!</div>").arg(accountData["Host"].toString()));
 237   ui.coreInfoLabel->setText(error);
 238   ui.loginButtonBox->setStandardButtons(QDialogButtonBox::Retry|QDialogButtonBox::Cancel);
 239   ui.loginButtonBox->button(QDialogButtonBox::Retry)->setFocus();
 240   disconnect(ui.loginButtonBox, 0, this, 0);
 241   connect(ui.loginButtonBox, SIGNAL(accepted()), this, SLOT(restartPhaseNull()));
 242   connect(ui.loginButtonBox, SIGNAL(rejected()), this, SLOT(reject()));
 243 }
 244
 245 void CoreConnectDlg::initPhaseMsg(const QString &msg) {
 246   ui.coreInfoLabel->setText(msg);
 247 }
 248
 249 void CoreConnectDlg::encrypted(bool useSsl) {
 250   if(useSsl)
 251     ui.secureConnection->show();
 252   else
 253     ui.secureConnection->hide();
 254 }
 255
 256 void CoreConnectDlg::initPhaseSocketState(QAbstractSocket::SocketState state) {
 257   QString s;
 258   QString host = accountData["Host"].toString();
 259   switch(state) {
 260     case QAbstractSocket::UnconnectedState: s = tr("Not connected to %1.").arg(host); break;
 261     case QAbstractSocket::HostLookupState: s = tr("Looking up %1...").arg(host); break;
 262     case QAbstractSocket::ConnectingState: s = tr("Connecting to %1...").arg(host); break;
 263     case QAbstractSocket::ConnectedState: s = tr("Connected to %1").arg(host); break;
 264     default: s = tr("Unknown connection state to %1"); break;
 265   }
 266   ui.connectLabel->setText(s);
 267 }
 268
 269 void CoreConnectDlg::restartPhaseNull() {
 270   doingAutoConnect = false;
 271   ui.stackedWidget->setCurrentWidget(ui.accountPage);
 272   clientSyncer->disconnectFromCore();
 273 }
 274
 275 /*********************************************************
 276  * Phase Two: Login
 277  *********************************************************/
 278
 279 void CoreConnectDlg::startLogin() {
 280   ui.connectIcon->setPixmap(QPixmap::fromImage(QImage(":/22x22/actions/network-connect")));
 281   ui.loginStack->setCurrentWidget(ui.loginCredentialsPage);
 282   //ui.loginStack->setMinimumSize(ui.loginStack->sizeHint()); ui.loginStack->updateGeometry();
 283   ui.loginButtonBox->setStandardButtons(QDialogButtonBox::Ok|QDialogButtonBox::Cancel);
 284   ui.loginButtonBox->button(QDialogButtonBox::Ok)->setDefault(true);
 285   ui.loginButtonBox->button(QDialogButtonBox::Ok)->setFocus();
 286   if(!accountData["User"].toString().isEmpty()) {
 287     ui.user->setText(accountData["User"].toString());
 288     if(accountData["RememberPasswd"].toBool()) {
 289       ui.password->setText(accountData["Password"].toString());
 290       ui.rememberPasswd->setChecked(true);
 291       ui.loginButtonBox->button(QDialogButtonBox::Ok)->setFocus();
 292     } else {
 293       ui.rememberPasswd->setChecked(false);
 294       ui.password->setFocus();
 295     }
 296   } else ui.user->setFocus();
 297   disconnect(ui.loginButtonBox, 0, this, 0);
 298   connect(ui.loginButtonBox, SIGNAL(accepted()), this, SLOT(doLogin()));
 299   connect(ui.loginButtonBox, SIGNAL(rejected()), this, SLOT(restartPhaseNull()));
 300   if(doingAutoConnect) doLogin();
 301 }
 302
 303 void CoreConnectDlg::doLogin() {
 304   QVariantMap loginData;
 305   loginData["User"] = ui.user->text();
 306   loginData["Password"] = ui.password->text();
 307   loginData["RememberPasswd"] = ui.rememberPasswd->isChecked();
 308   doLogin(loginData);
 309 }
 310
 311 void CoreConnectDlg::doLogin(const QVariantMap &loginData) {
 312   disconnect(ui.loginButtonBox, 0, this, 0);
 313   connect(ui.loginButtonBox, SIGNAL(accepted()), this, SLOT(doLogin()));
 314   connect(ui.loginButtonBox, SIGNAL(rejected()), this, SLOT(restartPhaseNull()));
 315   ui.loginStack->setCurrentWidget(ui.loginCredentialsPage);
 316   ui.loginGroup->setTitle(tr("Logging in..."));
 317   ui.user->setDisabled(true);
 318   ui.password->setDisabled(true);
 319   ui.rememberPasswd->setDisabled(true);
 320   ui.loginButtonBox->button(QDialogButtonBox::Ok)->setDisabled(true);
 321   accountData["User"] = loginData["User"];
 322   accountData["RememberPasswd"] = loginData["RememberPasswd"];
 323   if(loginData["RememberPasswd"].toBool()) accountData["Password"] = loginData["Password"];
 324   else accountData.remove("Password");
 325   ui.user->setText(loginData["User"].toString());
 326   ui.password->setText(loginData["Password"].toString());
 327   ui.rememberPasswd->setChecked(loginData["RememberPasswd"].toBool());
 328   CoreAccountSettings s;
 329   s.storeAccountData(account, accountData);
 330   clientSyncer->loginToCore(loginData["User"].toString(), loginData["Password"].toString());
 331 }
 332
 333 void CoreConnectDlg::setLoginWidgetStates() {
 334   ui.loginButtonBox->button(QDialogButtonBox::Ok)->setDisabled(ui.user->text().isEmpty() || ui.password->text().isEmpty());
 335 }
 336
 337 void CoreConnectDlg::loginFailed(const QString &error) {
 338   if(wizard) {
 339     wizard->reject();
 340   }
 341   ui.loginStack->setCurrentWidget(ui.loginCredentialsPage);
 342   ui.loginGroup->setTitle(tr("Login"));
 343   ui.user->setEnabled(true);
 344   ui.password->setEnabled(true);
 345   ui.rememberPasswd->setEnabled(true);
 346   ui.coreInfoLabel->setText(error);
 347   ui.loginButtonBox->button(QDialogButtonBox::Ok)->setEnabled(true);
 348   ui.password->setFocus();
 349   doingAutoConnect = false;
 350 }
 351
 352 void CoreConnectDlg::startCoreConfig(const QVariantList &backends) {
 353   storageBackends = backends;
 354   ui.loginStack->setCurrentWidget(ui.coreConfigPage);
 355
 356   //on_launchCoreConfigWizard_clicked();
 357
 358 }
 359
 360 void CoreConnectDlg::on_launchCoreConfigWizard_clicked() {
 361   Q_ASSERT(!wizard);
 362   wizard = new CoreConfigWizard(storageBackends, this);
 363   connect(wizard, SIGNAL(setupCore(const QVariant &)), clientSyncer, SLOT(doCoreSetup(const QVariant &)));
 364   connect(wizard, SIGNAL(loginToCore(const QVariantMap &)), this, SLOT(doLogin(const QVariantMap &)));
 365   connect(clientSyncer, SIGNAL(coreSetupSuccess()), wizard, SLOT(coreSetupSuccess()));
 366   connect(clientSyncer, SIGNAL(coreSetupFailed(const QString &)), wizard, SLOT(coreSetupFailed(const QString &)));
 367   connect(wizard, SIGNAL(accepted()), this, SLOT(configWizardAccepted()));
 368   connect(wizard, SIGNAL(rejected()), this, SLOT(configWizardRejected()));
 369   connect(clientSyncer, SIGNAL(loginSuccess()), wizard, SLOT(loginSuccess()));
 370   connect(clientSyncer, SIGNAL(syncFinished()), wizard, SLOT(syncFinished()));
 371   wizard->show();
 372 }
 373
 374 void CoreConnectDlg::configWizardAccepted() {
 375
 376   wizard->deleteLater();
 377   wizard = 0;
 378 }
 379
 380 void CoreConnectDlg::configWizardRejected() {
 381
 382   wizard->deleteLater();
 383   wizard = 0;
 384   //exit(1); // FIXME
 385 }
 386
 387
 388 /************************************************************
 389  * Phase Three: Syncing
 390  ************************************************************/
 391
 392 void CoreConnectDlg::startSync() {
 393   ui.sessionProgress->setRange(0, 1);
 394   ui.sessionProgress->setValue(0);
 395   ui.networksProgress->setRange(0, 1);
 396   ui.networksProgress->setValue(0);
 397
 398   ui.stackedWidget->setCurrentWidget(ui.syncPage);
 399   // clean up old page
 400   ui.loginGroup->setTitle(tr("Login"));
 401   ui.user->setEnabled(true);
 402   ui.password->setEnabled(true);
 403   ui.rememberPasswd->setEnabled(true);
 404   ui.loginButtonBox->button(QDialogButtonBox::Ok)->setEnabled(true);
 405 }
 406
 407 void CoreConnectDlg::coreSessionProgress(quint32 val, quint32 max) {
 408   ui.sessionProgress->setRange(0, max);
 409   ui.sessionProgress->setValue(val);
 410
 411 }
 412
 413 void CoreConnectDlg::coreNetworksProgress(quint32 val, quint32 max) {
 414   if(max == 0) {
 415     ui.networksProgress->setFormat("0/0");
 416     ui.networksProgress->setRange(0, 1);
 417     ui.networksProgress->setValue(1);
 418   } else {
 419     ui.networksProgress->setFormat("%v/%m");
 420     ui.networksProgress->setRange(0, max);
 421     ui.networksProgress->setValue(val);
 422   }
 423 }
 424
 425 void CoreConnectDlg::syncFinished() {
 426   if(!wizard) accept();
 427   else {
 428     hide();
 429     disconnect(wizard, 0, this, 0);
 430     connect(wizard, SIGNAL(finished(int)), this, SLOT(accept()));
 431   }
 432 }
 433
 434 /*****************************************************************************************
 435  * CoreAccountEditDlg
 436  *****************************************************************************************/
 437 CoreAccountEditDlg::CoreAccountEditDlg(AccountId id, const QVariantMap &acct, const QStringList &_existing, QWidget *parent)
 438   : QDialog(parent)
 439 {
 440   ui.setupUi(this);
 441   existing = _existing;
 442   if(id.isValid()) {
 443     existing.removeAll(acct["AccountName"].toString());
 444     ui.host->setText(acct["Host"].toString());
 445     ui.port->setValue(acct["Port"].toUInt());
 446     ui.useInternal->setChecked(acct["UseInternal"].toBool());
 447     ui.accountName->setText(acct["AccountName"].toString());
 448 #ifndef QT_NO_OPENSSL
 449     ui.useSsl->setChecked(acct["useSsl"].toBool());
 450 #else
 451     ui.useSsl->setChecked(false);
 452     ui.useSsl->setEnabled(false);
 453 #endif
 454     ui.useProxy->setChecked(acct["useProxy"].toBool());
 455     ui.proxyHost->setText(acct["proxyHost"].toString());
 456     ui.proxyPort->setValue(acct["proxyPort"].toUInt());
 457     ui.proxyType->setCurrentIndex(acct["proxyType"].toInt() == QNetworkProxy::Socks5Proxy ? 0 : 1);
 458     ui.proxyUser->setText(acct["proxyUser"].toString());
 459     ui.proxyPassword->setText(acct["proxyPassword"].toString());
 460   } else {
 461     setWindowTitle(tr("Add Core Account"));
 462 #ifdef QT_NO_OPENSSL
 463     ui.useSsl->setChecked(false);
 464     ui.useSsl->setEnabled(false);
 465 #endif
 466   }
 467
 468 #ifndef BUILD_MONO
 469   // 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
 470   ui.useInternal->setChecked(false);
 471   ui.useInternal->hide();
 472   ui.useRemote->hide();
 473   ui.labelUseBuiltinCore->hide();
 474 #endif
 475 }
 476
 477 QVariantMap CoreAccountEditDlg::accountData() {
 478   account["AccountName"] = ui.accountName->text().trimmed();
 479   account["Host"] = ui.host->text().trimmed();
 480   account["Port"] = ui.port->value();
 481   account["UseInternal"] = ui.useInternal->isChecked();
 482   account["useSsl"] = ui.useSsl->isChecked();
 483   account["useProxy"] = ui.useProxy->isChecked();
 484   account["proxyHost"] = ui.proxyHost->text().trimmed();
 485   account["proxyPort"] = ui.proxyPort->value();
 486   account["proxyType"] = ui.proxyType->currentIndex() == 0 ? QNetworkProxy::Socks5Proxy : QNetworkProxy::HttpProxy;
 487   account["proxyUser"] = ui.proxyUser->text().trimmed();
 488   account["proxyPassword"] = ui.proxyPassword->text().trimmed();
 489   return account;
 490 }
 491
 492 void CoreAccountEditDlg::setWidgetStates() {
 493   bool ok = !ui.accountName->text().trimmed().isEmpty() && !existing.contains(ui.accountName->text()) && (ui.useInternal->isChecked() || !ui.host->text().isEmpty());
 494   ui.buttonBox->button(QDialogButtonBox::Ok)->setEnabled(ok);
 495 }
 496
 497 void CoreAccountEditDlg::on_host_textChanged(const QString &text) {
 498   Q_UNUSED(text);
 499   setWidgetStates();
 500 }
 501
 502 void CoreAccountEditDlg::on_accountName_textChanged(const QString &text) {
 503   Q_UNUSED(text);
 504   setWidgetStates();
 505 }
 506
 507 void CoreAccountEditDlg::on_useRemote_toggled(bool state) {
 508   Q_UNUSED(state);
 509   setWidgetStates();
 510 }