src/qtui/coreconfigwizard.cpp

   1 /***************************************************************************
   2  *   Copyright (C) 2005-2015 by the Quassel Project                        *
   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  *   51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.         *
  19  ***************************************************************************/
  20
  21 #include <QDebug>
  22 #include <QAbstractButton>
  23 #include <QFormLayout>
  24 #include <QIcon>
  25 #include <QSpinBox>
  26
  27 #include "coreconfigwizard.h"
  28 #include "coreconnection.h"
  29
  30 CoreConfigWizard::CoreConfigWizard(CoreConnection *connection, const QList<QVariant> &backends, QWidget *parent)
  31     : QWizard(parent),
  32     _connection(connection)
  33 {
  34     setModal(true);
  35     setAttribute(Qt::WA_DeleteOnClose);
  36
  37     foreach(const QVariant &v, backends)
  38     _backends[v.toMap()["DisplayName"].toString()] = v;
  39
  40     setPage(IntroPage, new CoreConfigWizardPages::IntroPage(this));
  41     setPage(AdminUserPage, new CoreConfigWizardPages::AdminUserPage(this));
  42     setPage(StorageSelectionPage, new CoreConfigWizardPages::StorageSelectionPage(_backends, this));
  43     syncPage = new CoreConfigWizardPages::SyncPage(this);
  44     connect(syncPage, SIGNAL(setupCore(const QString &, const QVariantMap &)), SLOT(prepareCoreSetup(const QString &, const QVariantMap &)));
  45     setPage(SyncPage, syncPage);
  46     syncRelayPage = new CoreConfigWizardPages::SyncRelayPage(this);
  47     connect(syncRelayPage, SIGNAL(startOver()), this, SLOT(startOver()));
  48     setPage(SyncRelayPage, syncRelayPage);
  49     //setPage(Page_StorageDetails, new StorageDetailsPage());
  50     //setPage(Page_Conclusion, new ConclusionPage(storageProviders));
  51
  52     setStartId(IntroPage);
  53     //setStartId(StorageSelectionPage);
  54
  55 #ifndef Q_OS_MAC
  56     setWizardStyle(ModernStyle);
  57 #endif
  58
  59     setOption(HaveHelpButton, false);
  60     setOption(NoBackButtonOnStartPage, true);
  61     setOption(HaveNextButtonOnLastPage, false);
  62     setOption(HaveFinishButtonOnEarlyPages, false);
  63     setOption(NoCancelButton, true);
  64     setOption(IndependentPages, true);
  65     //setOption(ExtendedWatermarkPixmap, true);
  66
  67     setModal(true);
  68
  69     setWindowTitle(tr("Core Configuration Wizard"));
  70     setPixmap(QWizard::LogoPixmap, QIcon::fromTheme("quassel", QIcon(":/icons/quassel.png")).pixmap(48));
  71
  72     connect(connection, SIGNAL(coreSetupSuccess()), SLOT(coreSetupSuccess()));
  73     connect(connection, SIGNAL(coreSetupFailed(QString)), SLOT(coreSetupFailed(QString)));
  74     //connect(connection, SIGNAL(loginSuccess()), SLOT(loginSuccess()));
  75     connect(connection, SIGNAL(synchronized()), SLOT(syncFinished()));
  76     connect(this, SIGNAL(rejected()), connection, SLOT(disconnectFromCore()));
  77 }
  78
  79
  80 QHash<QString, QVariant> CoreConfigWizard::backends() const
  81 {
  82     return _backends;
  83 }
  84
  85
  86 void CoreConfigWizard::prepareCoreSetup(const QString &backend, const QVariantMap &properties)
  87 {
  88     // Prevent the user from changing any settings he already specified...
  89     foreach(int idx, visitedPages())
  90     page(idx)->setEnabled(false);
  91
  92     coreConnection()->setupCore(Protocol::SetupData(field("adminUser.user").toString(), field("adminUser.password").toString(), backend, properties));
  93 }
  94
  95
  96 void CoreConfigWizard::coreSetupSuccess()
  97 {
  98     syncPage->setStatus(tr("Your core has been successfully configured. Logging you in..."));
  99     syncPage->setError(false);
 100     syncRelayPage->setMode(CoreConfigWizardPages::SyncRelayPage::Error);
 101     coreConnection()->loginToCore(field("adminUser.user").toString(), field("adminUser.password").toString(), field("adminUser.rememberPasswd").toBool());
 102 }
 103
 104
 105 void CoreConfigWizard::coreSetupFailed(const QString &error)
 106 {
 107     syncPage->setStatus(tr("Core configuration failed:<br><b>%1</b><br>Press <em>Next</em> to start over.").arg(error));
 108     syncPage->setError(true);
 109     syncRelayPage->setMode(CoreConfigWizardPages::SyncRelayPage::Error);
 110     //foreach(int idx, visitedPages()) page(idx)->setEnabled(true);
 111     //setStartId(SyncPage);
 112     //restart();
 113 }
 114
 115
 116 void CoreConfigWizard::startOver()
 117 {
 118     foreach(int idx, visitedPages()) page(idx)->setEnabled(true);
 119     setStartId(CoreConfigWizard::AdminUserPage);
 120     restart();
 121 }
 122
 123
 124 void CoreConfigWizard::loginSuccess()
 125 {
 126     syncPage->setStatus(tr("Your are now logged into your freshly configured Quassel Core!<br>"
 127                            "Please remember to configure your identities and networks now."));
 128     syncPage->setComplete(true);
 129     syncPage->setFinalPage(true);
 130 }
 131
 132
 133 void CoreConfigWizard::syncFinished()
 134 {
 135     accept();
 136 }
 137
 138
 139 namespace CoreConfigWizardPages {
 140 /*** Intro Page ***/
 141
 142 IntroPage::IntroPage(QWidget *parent) : QWizardPage(parent)
 143 {
 144     ui.setupUi(this);
 145     setTitle(tr("Introduction"));
 146     //setSubTitle(tr("foobar"));
 147     //setPixmap(QWizard::WatermarkPixmap, QPixmap(":icons/quassel-icon.png"));
 148 }
 149
 150
 151 int IntroPage::nextId() const
 152 {
 153     return CoreConfigWizard::AdminUserPage;
 154 }
 155
 156
 157 /*** Admin User Page ***/
 158
 159 AdminUserPage::AdminUserPage(QWidget *parent) : QWizardPage(parent)
 160 {
 161     ui.setupUi(this);
 162     setTitle(tr("Create Admin User"));
 163     setSubTitle(tr("First, we will create a user on the core. This first user will have administrator privileges."));
 164
 165     registerField("adminUser.user*", ui.user);
 166     registerField("adminUser.password*", ui.password);
 167     registerField("adminUser.password2*", ui.password2);
 168     registerField("adminUser.rememberPasswd", ui.rememberPasswd);
 169
 170     //ui.user->setText("foo");
 171     //ui.password->setText("foo");
 172     //ui.password2->setText("foo");
 173 }
 174
 175
 176 int AdminUserPage::nextId() const
 177 {
 178     return CoreConfigWizard::StorageSelectionPage;
 179 }
 180
 181
 182 bool AdminUserPage::isComplete() const
 183 {
 184     bool ok = !ui.user->text().isEmpty() && !ui.password->text().isEmpty() && ui.password->text() == ui.password2->text();
 185     return ok;
 186 }
 187
 188
 189 /*** Storage Selection Page ***/
 190
 191 StorageSelectionPage::StorageSelectionPage(const QHash<QString, QVariant> &backends, QWidget *parent)
 192     : QWizardPage(parent),
 193     _connectionBox(0),
 194     _backends(backends)
 195 {
 196     ui.setupUi(this);
 197
 198     setTitle(tr("Select Storage Backend"));
 199     setSubTitle(tr("Please select a database backend for the Quassel Core storage to store the backlog and other data in."));
 200     setCommitPage(true);
 201
 202     registerField("storage.backend", ui.backendList);
 203
 204     foreach(QString key, _backends.keys()) {
 205         ui.backendList->addItem(_backends[key].toMap()["DisplayName"].toString(), key);
 206     }
 207
 208     on_backendList_currentIndexChanged();
 209 }
 210
 211
 212 int StorageSelectionPage::nextId() const
 213 {
 214     return CoreConfigWizard::SyncPage;
 215 }
 216
 217
 218 QString StorageSelectionPage::selectedBackend() const
 219 {
 220     return ui.backendList->currentText();
 221 }
 222
 223
 224 QVariantMap StorageSelectionPage::connectionProperties() const
 225 {
 226     QString backend = ui.backendList->itemData(ui.backendList->currentIndex()).toString();
 227
 228     QVariantMap properties;
 229     QStringList setupKeys = _backends[backend].toMap()["SetupKeys"].toStringList();
 230     if (!setupKeys.isEmpty()) {
 231         QVariantMap defaults = _backends[backend].toMap()["SetupDefaults"].toMap();
 232         foreach(QString key, setupKeys) {
 233             QWidget *widget = _connectionBox->findChild<QWidget *>(key);
 234             QVariant def;
 235             if (defaults.contains(key)) {
 236                 def = defaults[key];
 237             }
 238             switch (def.type()) {
 239             case QVariant::Int:
 240             {
 241                 QSpinBox *spinbox = qobject_cast<QSpinBox *>(widget);
 242                 Q_ASSERT(spinbox);
 243                 def = QVariant(spinbox->value());
 244             }
 245             break;
 246             default:
 247             {
 248                 QLineEdit *lineEdit = qobject_cast<QLineEdit *>(widget);
 249                 Q_ASSERT(lineEdit);
 250                 def = QVariant(lineEdit->text());
 251             }
 252             }
 253             properties[key] = def;
 254         }
 255     }
 256     qDebug() << properties;
 257
 258 //   QVariantMap properties = _backends[backend].toMap()["ConnectionProperties"].toMap();
 259 //   if(!properties.isEmpty() && _connectionBox) {
 260 //     QVariantMap::iterator propertyIter = properties.begin();
 261 //     while(propertyIter != properties.constEnd()) {
 262 //       QWidget *widget = _connectionBox->findChild<QWidget *>(propertyIter.key());
 263 //       switch(propertyIter.value().type()) {
 264 //       case QVariant::Int:
 265 //      {
 266 //        QSpinBox *spinbox = qobject_cast<QSpinBox *>(widget);
 267 //        Q_ASSERT(spinbox);
 268 //        propertyIter.value() = QVariant(spinbox->value());
 269 //      }
 270 //      break;
 271 //       default:
 272 //      {
 273 //        QLineEdit *lineEdit = qobject_cast<QLineEdit *>(widget);
 274 //        Q_ASSERT(lineEdit);
 275 //        propertyIter.value() = QVariant(lineEdit->text());
 276 //      }
 277 //       }
 278 //       propertyIter++;
 279 //     }
 280 //   }
 281     return properties;
 282 }
 283
 284
 285 void StorageSelectionPage::on_backendList_currentIndexChanged()
 286 {
 287     QString backend = ui.backendList->itemData(ui.backendList->currentIndex()).toString();
 288     ui.description->setText(_backends[backend].toMap()["Description"].toString());
 289
 290     if (_connectionBox) {
 291         layout()->removeWidget(_connectionBox);
 292         _connectionBox->deleteLater();
 293         _connectionBox = 0;
 294     }
 295
 296     QStringList setupKeys = _backends[backend].toMap()["SetupKeys"].toStringList();
 297     if (!setupKeys.isEmpty()) {
 298         QVariantMap defaults = _backends[backend].toMap()["SetupDefaults"].toMap();
 299         QGroupBox *propertyBox = new QGroupBox(this);
 300         propertyBox->setTitle(tr("Connection Properties"));
 301         QFormLayout *formlayout = new QFormLayout;
 302
 303         foreach(QString key, setupKeys) {
 304             QWidget *widget = 0;
 305             QVariant def;
 306             if (defaults.contains(key)) {
 307                 def = defaults[key];
 308             }
 309             switch (def.type()) {
 310             case QVariant::Int:
 311             {
 312                 QSpinBox *spinbox = new QSpinBox(propertyBox);
 313                 spinbox->setMaximum(64000);
 314                 spinbox->setValue(def.toInt());
 315                 widget = spinbox;
 316             }
 317             break;
 318             default:
 319             {
 320                 QLineEdit *lineEdit = new QLineEdit(def.toString(), propertyBox);
 321                 if (key.toLower().contains("password")) {
 322                     lineEdit->setEchoMode(QLineEdit::Password);
 323                 }
 324                 widget = lineEdit;
 325             }
 326             }
 327             widget->setObjectName(key);
 328             formlayout->addRow(key + ":", widget);
 329         }
 330         propertyBox->setLayout(formlayout);
 331         static_cast<QVBoxLayout *>(layout())->insertWidget(layout()->indexOf(ui.descriptionBox) + 1, propertyBox);
 332         _connectionBox = propertyBox;
 333     }
 334 }
 335
 336
 337 /*** Sync Page ***/
 338
 339 SyncPage::SyncPage(QWidget *parent) : QWizardPage(parent)
 340 {
 341     ui.setupUi(this);
 342     setTitle(tr("Storing Your Settings"));
 343     setSubTitle(tr("Your settings are now stored in the core, and you will be logged in automatically."));
 344 }
 345
 346
 347 void SyncPage::initializePage()
 348 {
 349     complete = false;
 350     hasError = false;
 351
 352     StorageSelectionPage *storagePage = qobject_cast<StorageSelectionPage *>(wizard()->page(CoreConfigWizard::StorageSelectionPage));
 353     QString backend = storagePage->selectedBackend();
 354     QVariantMap properties = storagePage->connectionProperties();
 355     Q_ASSERT(!backend.isEmpty());
 356     ui.user->setText(wizard()->field("adminUser.user").toString());
 357     ui.backend->setText(backend);
 358     emit setupCore(backend, properties);
 359 }
 360
 361
 362 int SyncPage::nextId() const
 363 {
 364     if (!hasError) return -1;
 365     return CoreConfigWizard::SyncRelayPage;
 366 }
 367
 368
 369 bool SyncPage::isComplete() const
 370 {
 371     return complete;
 372 }
 373
 374
 375 void SyncPage::setStatus(const QString &status)
 376 {
 377     ui.status->setText(status);
 378 }
 379
 380
 381 void SyncPage::setError(bool e)
 382 {
 383     hasError = e;
 384 }
 385
 386
 387 void SyncPage::setComplete(bool c)
 388 {
 389     complete = c;
 390     completeChanged();
 391 }
 392
 393
 394 /*** Sync Relay Page ***/
 395
 396 SyncRelayPage::SyncRelayPage(QWidget *parent) : QWizardPage(parent)
 397 {
 398     mode = Success;
 399 }
 400
 401
 402 void SyncRelayPage::setMode(Mode m)
 403 {
 404     mode = m;
 405 }
 406
 407
 408 /*
 409 void SyncRelayPage::initializePage() {
 410   return;
 411   if(mode == Success) {
 412     wizard()->accept();
 413   } else {
 414     emit startOver();
 415   }
 416 }
 417 */
 418
 419 int SyncRelayPage::nextId() const
 420 {
 421     emit startOver();
 422     return 0;
 423 }
 424 };  /* namespace CoreConfigWizardPages */