src/qtui/coreconfigwizard.cpp

   1 /***************************************************************************
   2  *   Copyright (C) 2005-2012 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 <QSpinBox>
  25
  26 #include "coreconfigwizard.h"
  27 #include "coreconnection.h"
  28 #include "iconloader.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_WS_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, DesktopIcon("quassel"));
  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     QVariantMap foo;
  93     foo["AdminUser"] = field("adminUser.user").toString();
  94     foo["AdminPasswd"] = field("adminUser.password").toString();
  95     foo["Backend"] = backend;
  96     foo["ConnectionProperties"] = properties;
  97     coreConnection()->doCoreSetup(foo);
  98 }
  99
 100
 101 void CoreConfigWizard::coreSetupSuccess()
 102 {
 103     syncPage->setStatus(tr("Your core has been successfully configured. Logging you in..."));
 104     syncPage->setError(false);
 105     syncRelayPage->setMode(CoreConfigWizardPages::SyncRelayPage::Error);
 106     coreConnection()->loginToCore(field("adminUser.user").toString(), field("adminUser.password").toString(), field("adminUser.rememberPasswd").toBool());
 107 }
 108
 109
 110 void CoreConfigWizard::coreSetupFailed(const QString &error)
 111 {
 112     syncPage->setStatus(tr("Core configuration failed:<br><b>%1</b><br>Press <em>Next</em> to start over.").arg(error));
 113     syncPage->setError(true);
 114     syncRelayPage->setMode(CoreConfigWizardPages::SyncRelayPage::Error);
 115     //foreach(int idx, visitedPages()) page(idx)->setEnabled(true);
 116     //setStartId(SyncPage);
 117     //restart();
 118 }
 119
 120
 121 void CoreConfigWizard::startOver()
 122 {
 123     foreach(int idx, visitedPages()) page(idx)->setEnabled(true);
 124     setStartId(CoreConfigWizard::AdminUserPage);
 125     restart();
 126 }
 127
 128
 129 void CoreConfigWizard::loginSuccess()
 130 {
 131     syncPage->setStatus(tr("Your are now logged into your freshly configured Quassel Core!<br>"
 132                            "Please remember to configure your identities and networks now."));
 133     syncPage->setComplete(true);
 134     syncPage->setFinalPage(true);
 135 }
 136
 137
 138 void CoreConfigWizard::syncFinished()
 139 {
 140     accept();
 141 }
 142
 143
 144 namespace CoreConfigWizardPages {
 145 /*** Intro Page ***/
 146
 147 IntroPage::IntroPage(QWidget *parent) : QWizardPage(parent)
 148 {
 149     ui.setupUi(this);
 150     setTitle(tr("Introduction"));
 151     //setSubTitle(tr("foobar"));
 152     //setPixmap(QWizard::WatermarkPixmap, QPixmap(":icons/quassel-icon.png"));
 153 }
 154
 155
 156 int IntroPage::nextId() const
 157 {
 158     return CoreConfigWizard::AdminUserPage;
 159 }
 160
 161
 162 /*** Admin User Page ***/
 163
 164 AdminUserPage::AdminUserPage(QWidget *parent) : QWizardPage(parent)
 165 {
 166     ui.setupUi(this);
 167     setTitle(tr("Create Admin User"));
 168     setSubTitle(tr("First, we will create a user on the core. This first user will have administrator privileges."));
 169
 170     registerField("adminUser.user*", ui.user);
 171     registerField("adminUser.password*", ui.password);
 172     registerField("adminUser.password2*", ui.password2);
 173     registerField("adminUser.rememberPasswd", ui.rememberPasswd);
 174
 175     //ui.user->setText("foo");
 176     //ui.password->setText("foo");
 177     //ui.password2->setText("foo");
 178 }
 179
 180
 181 int AdminUserPage::nextId() const
 182 {
 183     return CoreConfigWizard::StorageSelectionPage;
 184 }
 185
 186
 187 bool AdminUserPage::isComplete() const
 188 {
 189     bool ok = !ui.user->text().isEmpty() && !ui.password->text().isEmpty() && ui.password->text() == ui.password2->text();
 190     return ok;
 191 }
 192
 193
 194 /*** Storage Selection Page ***/
 195
 196 StorageSelectionPage::StorageSelectionPage(const QHash<QString, QVariant> &backends, QWidget *parent)
 197     : QWizardPage(parent),
 198     _connectionBox(0),
 199     _backends(backends)
 200 {
 201     ui.setupUi(this);
 202
 203     setTitle(tr("Select Storage Backend"));
 204     setSubTitle(tr("Please select a database backend for the Quassel Core storage to store the backlog and other data in."));
 205     setCommitPage(true);
 206
 207     registerField("storage.backend", ui.backendList);
 208
 209     foreach(QString key, _backends.keys()) {
 210         ui.backendList->addItem(_backends[key].toMap()["DisplayName"].toString(), key);
 211     }
 212
 213     on_backendList_currentIndexChanged();
 214 }
 215
 216
 217 int StorageSelectionPage::nextId() const
 218 {
 219     return CoreConfigWizard::SyncPage;
 220 }
 221
 222
 223 QString StorageSelectionPage::selectedBackend() const
 224 {
 225     return ui.backendList->currentText();
 226 }
 227
 228
 229 QVariantMap StorageSelectionPage::connectionProperties() const
 230 {
 231     QString backend = ui.backendList->itemData(ui.backendList->currentIndex()).toString();
 232
 233     QVariantMap properties;
 234     QStringList setupKeys = _backends[backend].toMap()["SetupKeys"].toStringList();
 235     if (!setupKeys.isEmpty()) {
 236         QVariantMap defaults = _backends[backend].toMap()["SetupDefaults"].toMap();
 237         foreach(QString key, setupKeys) {
 238             QWidget *widget = _connectionBox->findChild<QWidget *>(key);
 239             QVariant def;
 240             if (defaults.contains(key)) {
 241                 def = defaults[key];
 242             }
 243             switch (def.type()) {
 244             case QVariant::Int:
 245             {
 246                 QSpinBox *spinbox = qobject_cast<QSpinBox *>(widget);
 247                 Q_ASSERT(spinbox);
 248                 def = QVariant(spinbox->value());
 249             }
 250             break;
 251             default:
 252             {
 253                 QLineEdit *lineEdit = qobject_cast<QLineEdit *>(widget);
 254                 Q_ASSERT(lineEdit);
 255                 def = QVariant(lineEdit->text());
 256             }
 257             }
 258             properties[key] = def;
 259         }
 260     }
 261     qDebug() << properties;
 262
 263 //   QVariantMap properties = _backends[backend].toMap()["ConnectionProperties"].toMap();
 264 //   if(!properties.isEmpty() && _connectionBox) {
 265 //     QVariantMap::iterator propertyIter = properties.begin();
 266 //     while(propertyIter != properties.constEnd()) {
 267 //       QWidget *widget = _connectionBox->findChild<QWidget *>(propertyIter.key());
 268 //       switch(propertyIter.value().type()) {
 269 //       case QVariant::Int:
 270 //      {
 271 //        QSpinBox *spinbox = qobject_cast<QSpinBox *>(widget);
 272 //        Q_ASSERT(spinbox);
 273 //        propertyIter.value() = QVariant(spinbox->value());
 274 //      }
 275 //      break;
 276 //       default:
 277 //      {
 278 //        QLineEdit *lineEdit = qobject_cast<QLineEdit *>(widget);
 279 //        Q_ASSERT(lineEdit);
 280 //        propertyIter.value() = QVariant(lineEdit->text());
 281 //      }
 282 //       }
 283 //       propertyIter++;
 284 //     }
 285 //   }
 286     return properties;
 287 }
 288
 289
 290 void StorageSelectionPage::on_backendList_currentIndexChanged()
 291 {
 292     QString backend = ui.backendList->itemData(ui.backendList->currentIndex()).toString();
 293     ui.description->setText(_backends[backend].toMap()["Description"].toString());
 294
 295     if (_connectionBox) {
 296         layout()->removeWidget(_connectionBox);
 297         _connectionBox->deleteLater();
 298         _connectionBox = 0;
 299     }
 300
 301     QStringList setupKeys = _backends[backend].toMap()["SetupKeys"].toStringList();
 302     if (!setupKeys.isEmpty()) {
 303         QVariantMap defaults = _backends[backend].toMap()["SetupDefaults"].toMap();
 304         QGroupBox *propertyBox = new QGroupBox(this);
 305         propertyBox->setTitle(tr("Connection Properties"));
 306         QFormLayout *formlayout = new QFormLayout;
 307
 308         foreach(QString key, setupKeys) {
 309             QWidget *widget = 0;
 310             QVariant def;
 311             if (defaults.contains(key)) {
 312                 def = defaults[key];
 313             }
 314             switch (def.type()) {
 315             case QVariant::Int:
 316             {
 317                 QSpinBox *spinbox = new QSpinBox(propertyBox);
 318                 spinbox->setMaximum(64000);
 319                 spinbox->setValue(def.toInt());
 320                 widget = spinbox;
 321             }
 322             break;
 323             default:
 324             {
 325                 QLineEdit *lineEdit = new QLineEdit(def.toString(), propertyBox);
 326                 if (key.toLower().contains("password")) {
 327                     lineEdit->setEchoMode(QLineEdit::Password);
 328                 }
 329                 widget = lineEdit;
 330             }
 331             }
 332             widget->setObjectName(key);
 333             formlayout->addRow(key + ":", widget);
 334         }
 335         propertyBox->setLayout(formlayout);
 336         static_cast<QVBoxLayout *>(layout())->insertWidget(layout()->indexOf(ui.descriptionBox) + 1, propertyBox);
 337         _connectionBox = propertyBox;
 338     }
 339 }
 340
 341
 342 /*** Sync Page ***/
 343
 344 SyncPage::SyncPage(QWidget *parent) : QWizardPage(parent)
 345 {
 346     ui.setupUi(this);
 347     setTitle(tr("Storing Your Settings"));
 348     setSubTitle(tr("Your settings are now stored in the core, and you will be logged in automatically."));
 349 }
 350
 351
 352 void SyncPage::initializePage()
 353 {
 354     complete = false;
 355     hasError = false;
 356
 357     StorageSelectionPage *storagePage = qobject_cast<StorageSelectionPage *>(wizard()->page(CoreConfigWizard::StorageSelectionPage));
 358     QString backend = storagePage->selectedBackend();
 359     QVariantMap properties = storagePage->connectionProperties();
 360     Q_ASSERT(!backend.isEmpty());
 361     ui.user->setText(wizard()->field("adminUser.user").toString());
 362     ui.backend->setText(backend);
 363     emit setupCore(backend, properties);
 364 }
 365
 366
 367 int SyncPage::nextId() const
 368 {
 369     if (!hasError) return -1;
 370     return CoreConfigWizard::SyncRelayPage;
 371 }
 372
 373
 374 bool SyncPage::isComplete() const
 375 {
 376     return complete;
 377 }
 378
 379
 380 void SyncPage::setStatus(const QString &status)
 381 {
 382     ui.status->setText(status);
 383 }
 384
 385
 386 void SyncPage::setError(bool e)
 387 {
 388     hasError = e;
 389 }
 390
 391
 392 void SyncPage::setComplete(bool c)
 393 {
 394     complete = c;
 395     completeChanged();
 396 }
 397
 398
 399 /*** Sync Relay Page ***/
 400
 401 SyncRelayPage::SyncRelayPage(QWidget *parent) : QWizardPage(parent)
 402 {
 403     mode = Success;
 404 }
 405
 406
 407 void SyncRelayPage::setMode(Mode m)
 408 {
 409     mode = m;
 410 }
 411
 412
 413 /*
 414 void SyncRelayPage::initializePage() {
 415   return;
 416   if(mode == Success) {
 417     wizard()->accept();
 418   } else {
 419     emit startOver();
 420   }
 421 }
 422 */
 423
 424 int SyncRelayPage::nextId() const
 425 {
 426     emit startOver();
 427     return 0;
 428 }
 429 };  /* namespace CoreConfigWizardPages */