src/qtui/settingspages/identitiessettingspage.cpp

   1 /***************************************************************************
   2  *   Copyright (C) 2005-08 by the Quassel Project                          *
   3  *   devel@quassel-irc.org                                                 *
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  20
  21 #include <QMessageBox>
  22
  23 #include "identitiessettingspage.h"
  24
  25 #include "client.h"
  26
  27 IdentitiesSettingsPage::IdentitiesSettingsPage(QWidget *parent)
  28   : SettingsPage(tr("General"), tr("Identities"), parent) {
  29
  30   ui.setupUi(this);
  31   setEnabled(false);  // need a core connection!
  32   connect(Client::instance(), SIGNAL(coreConnectionStateChanged(bool)), this, SLOT(coreConnectionStateChanged(bool)));
  33   connect(Client::instance(), SIGNAL(identityCreated(IdentityId)), this, SLOT(clientIdentityCreated(IdentityId)));
  34   connect(Client::instance(), SIGNAL(identityRemoved(IdentityId)), this, SLOT(clientIdentityRemoved(IdentityId)));
  35
  36   currentId = 0;
  37
  38   // We need to know whenever the state of input widgets changes...
  39   //connect(ui.identityList, SIGNAL(editTextChanged(const QString &)), this, SLOT(widgetHasChanged()));
  40   connect(ui.realName, SIGNAL(textEdited(const QString &)), this, SLOT(widgetHasChanged()));
  41   connect(ui.nicknameList, SIGNAL(itemChanged(QListWidgetItem *)), this, SLOT(widgetHasChanged()));
  42   connect(ui.awayNick, SIGNAL(textEdited(const QString &)), this, SLOT(widgetHasChanged()));
  43   connect(ui.awayNickEnabled, SIGNAL(clicked(bool)), this, SLOT(widgetHasChanged()));
  44   connect(ui.awayReason, SIGNAL(textEdited(const QString &)), this, SLOT(widgetHasChanged()));
  45   connect(ui.awayReasonEnabled, SIGNAL(clicked(bool)), this, SLOT(widgetHasChanged()));
  46   connect(ui.returnMessage, SIGNAL(textEdited(const QString &)), this, SLOT(widgetHasChanged()));
  47   connect(ui.returnMessageEnabled, SIGNAL(clicked(bool)), this, SLOT(widgetHasChanged()));
  48   connect(ui.autoAwayEnabled, SIGNAL(clicked(bool)), this, SLOT(widgetHasChanged()));
  49   connect(ui.autoAwayTime, SIGNAL(valueChanged(int)), this, SLOT(widgetHasChanged()));
  50   connect(ui.autoAwayReason, SIGNAL(textEdited(const QString &)), this, SLOT(widgetHasChanged()));
  51   connect(ui.autoAwayReasonEnabled, SIGNAL(clicked(bool)), this, SLOT(widgetHasChanged()));
  52   connect(ui.autoReturnMessage, SIGNAL(textEdited(const QString &)), this, SLOT(widgetHasChanged()));
  53   connect(ui.autoReturnMessageEnabled, SIGNAL(clicked(bool)), this, SLOT(widgetHasChanged()));
  54   connect(ui.ident, SIGNAL(textEdited(const QString &)), this, SLOT(widgetHasChanged()));
  55   connect(ui.kickReason, SIGNAL(textEdited(const QString &)), this, SLOT(widgetHasChanged()));
  56   connect(ui.partReason, SIGNAL(textEdited(const QString &)), this, SLOT(widgetHasChanged()));
  57   connect(ui.quitReason, SIGNAL(textEdited(const QString &)), this, SLOT(widgetHasChanged()));
  58
  59 }
  60
  61 void IdentitiesSettingsPage::coreConnectionStateChanged(bool state) {
  62   this->setEnabled(state);
  63   if(state) {
  64     load();
  65   } else {
  66     // reset
  67     currentId = 0;
  68   }
  69 }
  70
  71 void IdentitiesSettingsPage::save() {
  72   setEnabled(false);
  73   QList<Identity *> toCreate, toUpdate;
  74   // we need to remove our temporarily created identities.
  75   // these are going to be re-added after the core has propagated them back...
  76   for(QHash<IdentityId, Identity *>::iterator i = identities.begin(); i != identities.end(); ++i) {
  77     if((*i)->id() < 0) {
  78       Identity *temp = *i;
  79       i = identities.erase(i);
  80       toCreate.append(temp);
  81       ui.identityList->removeItem(ui.identityList->findData(temp->id()));
  82     } else {
  83       if(**i != *Client::identity((*i)->id())) {
  84         toUpdate.append(*i);
  85       }
  86     }
  87   }
  88   SaveIdentitiesDlg dlg(toCreate, toUpdate, deletedIdentities, this);
  89   int ret = dlg.exec();
  90   if(ret == QDialog::Rejected) {
  91     // canceled -> reload everything to be safe
  92     load();
  93   }
  94   foreach(Identity *id, toCreate) {
  95     id->deleteLater();
  96   }
  97   changeState(false);
  98   setEnabled(true);
  99
 100 }
 101
 102 void IdentitiesSettingsPage::load() {
 103   currentId = 0;
 104   foreach(Identity *identity, identities.values()) {
 105     identity->deleteLater();
 106   }
 107   identities.clear();
 108   deletedIdentities.clear();
 109   changedIdentities.clear();
 110   ui.identityList->clear();
 111   foreach(IdentityId id, Client::identityIds()) {
 112     clientIdentityCreated(id);
 113   }
 114   changeState(false);
 115 }
 116
 117 void IdentitiesSettingsPage::defaults() {
 118   // TODO implement bool hasDefaults()
 119 }
 120
 121 void IdentitiesSettingsPage::widgetHasChanged() {
 122   bool changed = testHasChanged();
 123   if(changed != hasChanged()) changeState(changed);
 124 }
 125
 126 bool IdentitiesSettingsPage::testHasChanged() {
 127   if(deletedIdentities.count()) return true;
 128   if(currentId < 0) {
 129     return true; // new identity
 130   } else {
 131     changedIdentities.removeAll(currentId);
 132     Identity temp(currentId, this);
 133     saveToIdentity(&temp);
 134     if(temp != *identities[currentId]) changedIdentities.append(currentId);
 135     return changedIdentities.count();
 136   }
 137 }
 138
 139 bool IdentitiesSettingsPage::aboutToSave() {
 140   saveToIdentity(identities[currentId]);
 141   QList<int> errors;
 142   foreach(Identity *id, identities.values()) {
 143     if(id->identityName().isEmpty()) errors.append(1);
 144     if(!id->nicks().count()) errors.append(2);
 145     if(id->realName().isEmpty()) errors.append(3);
 146     if(id->ident().isEmpty()) errors.append(4);
 147   }
 148   if(!errors.count()) return true;
 149   QString error(tr("<b>The following problems need to be corrected before your changes can be applied:</b><ul>"));
 150   if(errors.contains(1)) error += tr("<li>All identities need an identity name set</li>");
 151   if(errors.contains(2)) error += tr("<li>Every identity needs at least one nickname defined</li>");
 152   if(errors.contains(3)) error += tr("<li>You need to specify a real name for every identity</li>");
 153   if(errors.contains(4)) error += tr("<li>You need to specify an ident for every identity</li>");
 154   error += tr("</ul>");
 155   QMessageBox::warning(this, tr("One or more identities are invalid"), error);
 156   return false;
 157 }
 158
 159 void IdentitiesSettingsPage::clientIdentityCreated(IdentityId id) {
 160   insertIdentity(new Identity(*Client::identity(id), this));
 161   connect(Client::identity(id), SIGNAL(updatedRemotely()), this, SLOT(clientIdentityUpdated()));
 162 }
 163
 164 void IdentitiesSettingsPage::clientIdentityUpdated() {
 165   Identity *identity = qobject_cast<Identity *>(sender());
 166   if(!identity) {
 167     qWarning() << "Invalid identity to update!";
 168     return;
 169   }
 170   if(!identities.contains(identity->id())) {
 171     qWarning() << "Unknown identity to update:" << identity->identityName();
 172     return;
 173   }
 174   identities[identity->id()]->update(*identity);
 175   ui.identityList->setItemText(ui.identityList->findData(identity->id()), identity->identityName());
 176   if(identity->id() == currentId) displayIdentity(identity, true);
 177 }
 178
 179 void IdentitiesSettingsPage::clientIdentityRemoved(IdentityId id) {
 180   if(identities.contains(id)) {
 181     removeIdentity(identities[id]);
 182     changedIdentities.removeAll(id);
 183     deletedIdentities.removeAll(id);
 184   }
 185 }
 186
 187 void IdentitiesSettingsPage::insertIdentity(Identity *identity) {
 188   IdentityId id = identity->id();
 189   identities[id] = identity;
 190   if(id == 1) {
 191     // default identity is always the first one!
 192     ui.identityList->insertItem(0, identity->identityName(), id);
 193   } else {
 194     QString name = identity->identityName();
 195     for(int j = 0; j < ui.identityList->count(); j++) {
 196       if((j>0 || ui.identityList->itemData(0).toInt() != 1) && name.localeAwareCompare(ui.identityList->itemText(j)) < 0) {
 197         ui.identityList->insertItem(j, name, id);
 198         widgetHasChanged();
 199         return;
 200       }
 201     }
 202     // append
 203     ui.identityList->insertItem(ui.identityList->count(), name, id);
 204     widgetHasChanged();
 205   }
 206 }
 207
 208 void IdentitiesSettingsPage::removeIdentity(Identity *id) {
 209   ui.identityList->removeItem(ui.identityList->findData(id->id()));
 210   identities.remove(id->id());
 211   id->deleteLater();
 212   widgetHasChanged();
 213 }
 214
 215 void IdentitiesSettingsPage::on_identityList_currentIndexChanged(int index) {
 216   if(index < 0) {
 217     //ui.identityList->setEditable(false);
 218     displayIdentity(0);
 219   } else {
 220     IdentityId id = ui.identityList->itemData(index).toInt();
 221     if(identities.contains(id)) displayIdentity(identities[id]);
 222     ui.deleteIdentity->setEnabled(id != 1); // default identity cannot be deleted
 223     //ui.identityList->setEditable(id != 1);  // ...or renamed
 224   }
 225 }
 226
 227 void IdentitiesSettingsPage::displayIdentity(Identity *id, bool dontsave) {
 228   if(currentId != 0 && !dontsave && identities.contains(currentId)) {
 229     saveToIdentity(identities[currentId]);
 230   }
 231   if(id) {
 232     currentId = id->id();
 233     ui.realName->setText(id->realName());
 234     ui.nicknameList->clear();
 235     ui.nicknameList->addItems(id->nicks());
 236     //for(int i = 0; i < ui.nicknameList->count(); i++) {
 237     //  ui.nicknameList->item(i)->setFlags(Qt::ItemIsSelectable|Qt::ItemIsEditable|Qt::ItemIsEnabled);
 238     //}
 239     if(ui.nicknameList->count()) ui.nicknameList->setCurrentRow(0);
 240     ui.awayNick->setText(id->awayNick());
 241     ui.awayNickEnabled->setChecked(id->awayNickEnabled());
 242     ui.awayReason->setText(id->awayReason());
 243     ui.awayReasonEnabled->setChecked(id->awayReasonEnabled());
 244     ui.returnMessage->setText(id->returnMessage());
 245     ui.returnMessageEnabled->setChecked(id->returnMessageEnabled());
 246     ui.autoAwayEnabled->setChecked(id->autoAwayEnabled());
 247     ui.autoAwayTime->setValue(id->autoAwayTime());
 248     ui.autoAwayReason->setText(id->autoAwayReason());
 249     ui.autoAwayReasonEnabled->setChecked(id->autoAwayReasonEnabled());
 250     ui.autoReturnMessage->setText(id->autoReturnMessage());
 251     ui.autoReturnMessageEnabled->setChecked(id->autoReturnMessageEnabled());
 252     ui.ident->setText(id->ident());
 253     ui.kickReason->setText(id->kickReason());
 254     ui.partReason->setText(id->partReason());
 255     ui.quitReason->setText(id->quitReason());
 256   }
 257 }
 258
 259 void IdentitiesSettingsPage::saveToIdentity(Identity *id) {
 260   id->setIdentityName(ui.identityList->currentText());
 261   id->setRealName(ui.realName->text());
 262   QStringList nicks;
 263   for(int i = 0; i < ui.nicknameList->count(); i++) {
 264     nicks << ui.nicknameList->item(i)->text();
 265   }
 266   id->setNicks(nicks);
 267   id->setAwayNick(ui.awayNick->text());
 268   id->setAwayNickEnabled(ui.awayNickEnabled->isChecked());
 269   id->setAwayReason(ui.awayReason->text());
 270   id->setAwayReasonEnabled(ui.awayReasonEnabled->isChecked());
 271   id->setReturnMessage(ui.returnMessage->text());
 272   id->setReturnMessageEnabled(ui.returnMessageEnabled->isChecked());
 273   id->setAutoAwayEnabled(ui.autoAwayEnabled->isChecked());
 274   id->setAutoAwayTime(ui.autoAwayTime->value());
 275   id->setAutoAwayReason(ui.autoAwayReason->text());
 276   id->setAutoAwayReasonEnabled(ui.autoAwayReasonEnabled->isChecked());
 277   id->setAutoReturnMessage(ui.autoReturnMessage->text());
 278   id->setAutoReturnMessageEnabled(ui.autoReturnMessageEnabled->isChecked());
 279   id->setIdent(ui.ident->text());
 280   id->setKickReason(ui.kickReason->text());
 281   id->setPartReason(ui.partReason->text());
 282   id->setQuitReason(ui.quitReason->text());
 283 }
 284
 285 void IdentitiesSettingsPage::on_addIdentity_clicked() {
 286   CreateIdentityDlg dlg(ui.identityList->model(), this);
 287   if(dlg.exec() == QDialog::Accepted) {
 288     // find a free (negative) ID
 289     IdentityId id;
 290     for(id = 1; id <= identities.count(); id++) {
 291       if(!identities.keys().contains(-id)) break;
 292     }
 293     id *= -1;
 294     Identity *newId = new Identity(id, this);
 295     if(dlg.duplicateId() != 0) {
 296       // duplicate
 297       newId->update(*identities[dlg.duplicateId()]);
 298       newId->setId(id);
 299     }
 300     newId->setIdentityName(dlg.identityName());
 301     identities[id] = newId;
 302     insertIdentity(newId);
 303     ui.identityList->setCurrentIndex(ui.identityList->findData(id));
 304     widgetHasChanged();
 305   }
 306 }
 307
 308 void IdentitiesSettingsPage::on_deleteIdentity_clicked() {
 309   Identity *id = identities[currentId];
 310   int ret = QMessageBox::question(this, tr("Delete Identity?"),
 311                                   tr("Do you really want to delete identity \"%1\"?").arg(id->identityName()),
 312                                   QMessageBox::Yes|QMessageBox::No, QMessageBox::No);
 313   if(ret != QMessageBox::Yes) return;
 314   if(id->id() > 0) deletedIdentities.append(id->id());
 315   removeIdentity(id);
 316 }
 317
 318 void IdentitiesSettingsPage::on_identityList_editTextChanged(const QString &text) {
 319   ui.identityList->setItemText(ui.identityList->currentIndex(), text);
 320 }
 321
 322 /*****************************************************************************************/
 323
 324 CreateIdentityDlg::CreateIdentityDlg(QAbstractItemModel *model, QWidget *parent) : QDialog(parent) {
 325   ui.setupUi(this);
 326
 327   ui.identityList->setModel(model);  // now we use the identity list of the main page... Trolltech <3
 328   on_identityName_textChanged("");   // disable ok button :)
 329 }
 330
 331 QString CreateIdentityDlg::identityName() const {
 332   return ui.identityName->text();
 333 }
 334
 335 IdentityId CreateIdentityDlg::duplicateId() const {
 336   if(!ui.duplicateIdentity->isChecked()) return 0;
 337   if(ui.identityList->currentIndex() >= 0) {
 338     return ui.identityList->itemData(ui.identityList->currentIndex()).toInt();
 339   }
 340   return 0;
 341 }
 342
 343 void CreateIdentityDlg::on_identityName_textChanged(const QString &text) {
 344   ui.buttonBox->button(QDialogButtonBox::Ok)->setEnabled(text.count());
 345
 346 }
 347
 348 /*********************************************************************************************/
 349
 350 SaveIdentitiesDlg::SaveIdentitiesDlg(QList<Identity *> tocreate, QList<Identity *> toupdate, QList<IdentityId> toremove, QWidget *parent)
 351   : QDialog(parent), toCreate(tocreate), toUpdate(toupdate), toRemove(toremove) {
 352   ui.setupUi(this);
 353   numevents = toCreate.count() + toUpdate.count() + toRemove.count();
 354   rcvevents = 0;
 355   if(numevents) {
 356     ui.progressBar->setMaximum(numevents);
 357     ui.progressBar->setValue(0);
 358
 359     connect(Client::instance(), SIGNAL(identityCreated(IdentityId)), this, SLOT(clientEvent()));
 360     connect(Client::instance(), SIGNAL(identityRemoved(IdentityId)), this, SLOT(clientEvent()));
 361
 362     foreach(Identity *id, toCreate) {
 363       Client::createIdentity(*id);
 364     }
 365     foreach(Identity *id, toUpdate) {
 366       const Identity *cid = Client::identity(id->id());
 367       if(!cid) {
 368         qWarning() << "Invalid client identity!";
 369         numevents--;
 370         continue;
 371       }
 372       connect(cid, SIGNAL(updatedRemotely()), this, SLOT(clientEvent()));
 373       Client::updateIdentity(*id);
 374     }
 375     foreach(IdentityId id, toRemove) {
 376       Client::removeIdentity(id);
 377     }
 378   } else {
 379     qWarning() << "Sync dialog called without stuff to change!";
 380     accept();
 381   }
 382 }
 383
 384 void SaveIdentitiesDlg::clientEvent() {
 385   ui.progressBar->setValue(++rcvevents);
 386   if(rcvevents >= numevents) accept();
 387 }