+ currentId = 0;
+ foreach(Identity *identity, identities.values()) {
+ identity->deleteLater();
+ }
+ identities.clear();
+ deletedIdentities.clear();
+ changedIdentities.clear();
+ ui.identityList->clear();
+ setWidgetStates();
+ foreach(IdentityId id, Client::identityIds()) {
+ clientIdentityCreated(id);
+ }
+ setChangedState(false);
+}
+
+void IdentitiesSettingsPage::widgetHasChanged() {
+ bool changed = testHasChanged();
+ if(changed != hasChanged()) setChangedState(changed);
+}
+
+void IdentitiesSettingsPage::setWidgetStates() {
+ bool enabled = (ui.identityList->count() > 0);
+ ui.identityEditor->setEnabled(enabled);
+ ui.renameIdentity->setEnabled(enabled);
+ ui.deleteIdentity->setEnabled(ui.identityList->count() > 1);
+}
+
+bool IdentitiesSettingsPage::testHasChanged() {
+ if(deletedIdentities.count()) return true;
+ if(currentId < 0) {
+ return true; // new identity
+ } else {
+ if(currentId != 0) {
+ changedIdentities.removeAll(currentId);
+ CertIdentity temp(currentId, this);
+ ui.identityEditor->saveToIdentity(&temp);
+ temp.setIdentityName(identities[currentId]->identityName());
+ if(temp != *Client::identity(currentId) || temp.isDirty())
+ changedIdentities.append(currentId);
+ }
+ return changedIdentities.count();
+ }
+}
+
+bool IdentitiesSettingsPage::aboutToSave() {
+ ui.identityEditor->saveToIdentity(identities[currentId]);
+ QList<int> errors;
+ foreach(Identity *id, identities.values()) {
+ if(id->identityName().isEmpty()) errors.append(1);
+ if(!id->nicks().count()) errors.append(2);
+ if(id->realName().isEmpty()) errors.append(3);
+ if(id->ident().isEmpty()) errors.append(4);
+ }
+ if(!errors.count()) return true;
+ QString error(tr("<b>The following problems need to be corrected before your changes can be applied:</b><ul>"));
+ if(errors.contains(1)) error += tr("<li>All identities need an identity name set</li>");
+ if(errors.contains(2)) error += tr("<li>Every identity needs at least one nickname defined</li>");
+ if(errors.contains(3)) error += tr("<li>You need to specify a real name for every identity</li>");
+ if(errors.contains(4)) error += tr("<li>You need to specify an ident for every identity</li>");
+ error += tr("</ul>");
+ QMessageBox::warning(this, tr("One or more identities are invalid"), error);
+ return false;
+}
+
+void IdentitiesSettingsPage::clientIdentityCreated(IdentityId id) {
+ CertIdentity *identity = new CertIdentity(*Client::identity(id), this);
+#ifdef HAVE_SSL
+ identity->enableEditSsl(_editSsl);
+#endif
+ insertIdentity(identity);
+#ifdef HAVE_SSL
+ connect(identity, SIGNAL(sslSettingsUpdated()), this, SLOT(clientIdentityUpdated()));
+#endif
+ connect(Client::identity(id), SIGNAL(updatedRemotely()), this, SLOT(clientIdentityUpdated()));
+}
+
+void IdentitiesSettingsPage::clientIdentityUpdated() {
+ const Identity *clientIdentity = qobject_cast<Identity *>(sender());
+ if(!clientIdentity) {
+ qWarning() << "Invalid identity to update!";
+ return;
+ }
+ if(!identities.contains(clientIdentity->id())) {
+ qWarning() << "Unknown identity to update:" << clientIdentity->identityName();
+ return;
+ }
+
+ CertIdentity *identity = identities[clientIdentity->id()];
+
+ if(identity->identityName() != clientIdentity->identityName())
+ renameIdentity(identity->id(), clientIdentity->identityName());
+
+ identity->copyFrom(*clientIdentity);
+
+ if(identity->id() == currentId)
+ ui.identityEditor->displayIdentity(identity);
+}
+
+void IdentitiesSettingsPage::clientIdentityRemoved(IdentityId id) {
+ if(identities.contains(id)) {
+ removeIdentity(identities[id]);
+ changedIdentities.removeAll(id);
+ deletedIdentities.removeAll(id);
+ }
+}
+
+void IdentitiesSettingsPage::insertIdentity(CertIdentity *identity) {
+ IdentityId id = identity->id();
+ identities[id] = identity;
+
+ QString name = identity->identityName();
+ for(int j = 0; j < ui.identityList->count(); j++) {
+ if((j>0 || ui.identityList->itemData(0).toInt() != 1) && name.localeAwareCompare(ui.identityList->itemText(j)) < 0) {
+ ui.identityList->insertItem(j, name, id.toInt());
+ widgetHasChanged();
+ return;
+ }
+ }
+ // append
+ ui.identityList->insertItem(ui.identityList->count(), name, id.toInt());
+ setWidgetStates();
+ widgetHasChanged();
+}
+
+void IdentitiesSettingsPage::renameIdentity(IdentityId id, const QString &newName) {
+ Identity *identity = identities[id];
+ ui.identityList->setItemText(ui.identityList->findData(identity->id().toInt()), newName);
+ identity->setIdentityName(newName);
+}
+
+void IdentitiesSettingsPage::removeIdentity(Identity *id) {
+ identities.remove(id->id());
+ ui.identityList->removeItem(ui.identityList->findData(id->id().toInt()));
+ changedIdentities.removeAll(id->id());
+ if(currentId == id->id()) currentId = 0;
+ id->deleteLater();
+ setWidgetStates();
+ widgetHasChanged();
+}
+
+void IdentitiesSettingsPage::on_identityList_currentIndexChanged(int index) {
+ CertIdentity *previousIdentity = 0;
+ if(currentId != 0 && identities.contains(currentId))
+ previousIdentity = identities[currentId];