1 /***************************************************************************
2 * Copyright (C) 2005-08 by the Quassel Project *
3 * devel@quassel-irc.org *
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) any later version. *
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. *
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 ***************************************************************************/
21 #include "identitiessettingspage.h"
23 #include <QInputDialog>
24 #include <QFileDialog>
25 #include <QDesktopServices>
26 #include <QMessageBox>
30 #include "iconloader.h"
31 #include "signalproxy.h"
33 IdentitiesSettingsPage::IdentitiesSettingsPage(QWidget *parent)
34 : SettingsPage(tr("General"), tr("Identities"), parent),
39 ui.renameIdentity->setIcon(BarIcon("edit-rename"));
40 ui.addIdentity->setIcon(BarIcon("list-add-user"));
41 ui.deleteIdentity->setIcon(BarIcon("list-remove-user"));
42 ui.addNick->setIcon(SmallIcon("list-add"));
43 ui.deleteNick->setIcon(SmallIcon("edit-delete"));
44 ui.renameNick->setIcon(SmallIcon("edit-rename"));
45 ui.nickUp->setIcon(SmallIcon("go-up"));
46 ui.nickDown->setIcon(SmallIcon("go-down"));
48 setEnabled(Client::isConnected()); // need a core connection!
50 connect(Client::instance(), SIGNAL(coreConnectionStateChanged(bool)), this, SLOT(coreConnectionStateChanged(bool)));
51 connect(Client::instance(), SIGNAL(identityCreated(IdentityId)), this, SLOT(clientIdentityCreated(IdentityId)));
52 connect(Client::instance(), SIGNAL(identityRemoved(IdentityId)), this, SLOT(clientIdentityRemoved(IdentityId)));
56 // We need to know whenever the state of input widgets changes...
57 //connect(ui.identityList, SIGNAL(editTextChanged(const QString &)), this, SLOT(widgetHasChanged()));
58 connect(ui.realName, SIGNAL(textEdited(const QString &)), this, SLOT(widgetHasChanged()));
59 connect(ui.nicknameList, SIGNAL(itemChanged(QListWidgetItem *)), this, SLOT(widgetHasChanged()));
60 connect(ui.awayNick, SIGNAL(textEdited(const QString &)), this, SLOT(widgetHasChanged()));
61 connect(ui.awayNickEnabled, SIGNAL(clicked(bool)), this, SLOT(widgetHasChanged()));
62 connect(ui.awayReason, SIGNAL(textEdited(const QString &)), this, SLOT(widgetHasChanged()));
63 connect(ui.awayReasonEnabled, SIGNAL(clicked(bool)), this, SLOT(widgetHasChanged()));
64 connect(ui.autoAwayEnabled, SIGNAL(clicked(bool)), this, SLOT(widgetHasChanged()));
65 connect(ui.autoAwayTime, SIGNAL(valueChanged(int)), this, SLOT(widgetHasChanged()));
66 connect(ui.autoAwayReason, SIGNAL(textEdited(const QString &)), this, SLOT(widgetHasChanged()));
67 connect(ui.autoAwayReasonEnabled, SIGNAL(clicked(bool)), this, SLOT(widgetHasChanged()));
68 connect(ui.detachAwayEnabled, SIGNAL(clicked(bool)), this, SLOT(widgetHasChanged()));
69 connect(ui.detachAwayReason, SIGNAL(textEdited(const QString &)), this, SLOT(widgetHasChanged()));
70 connect(ui.detachAwayReasonEnabled, SIGNAL(clicked(bool)), this, SLOT(widgetHasChanged()));
71 connect(ui.ident, SIGNAL(textEdited(const QString &)), this, SLOT(widgetHasChanged()));
72 connect(ui.kickReason, SIGNAL(textEdited(const QString &)), this, SLOT(widgetHasChanged()));
73 connect(ui.partReason, SIGNAL(textEdited(const QString &)), this, SLOT(widgetHasChanged()));
74 connect(ui.quitReason, SIGNAL(textEdited(const QString &)), this, SLOT(widgetHasChanged()));
76 connect(ui.nicknameList, SIGNAL(itemSelectionChanged()), this, SLOT(setWidgetStates()));
79 if(Client::signalProxy()->isSecure())
80 ui.keyAndCertSettings->setCurrentIndex(2);
82 ui.keyAndCertSettings->setCurrentIndex(1);
84 ui.keyAndCertSettings->setCurrentIndex(0);
87 // we would need this if we enabled drag and drop in the nicklist...
88 //connect(ui.nicknameList, SIGNAL(rowsInserted(const QModelIndex &, int, int)), this, SLOT(setWidgetStates()));
89 //connect(ui.nicknameList->model(), SIGNAL(rowsInserted(const QModelIndex &, int, int)), this, SLOT(nicklistHasChanged()));
92 void IdentitiesSettingsPage::setWidgetStates() {
93 if(ui.nicknameList->selectedItems().count()) {
94 ui.renameNick->setEnabled(true);
95 ui.nickUp->setEnabled(ui.nicknameList->row(ui.nicknameList->selectedItems()[0]) > 0);
96 ui.nickDown->setEnabled(ui.nicknameList->row(ui.nicknameList->selectedItems()[0]) < ui.nicknameList->count()-1);
98 ui.renameNick->setDisabled(true);
99 ui.nickUp->setDisabled(true);
100 ui.nickDown->setDisabled(true);
102 ui.deleteNick->setEnabled(ui.nicknameList->count() > 1);
105 void IdentitiesSettingsPage::coreConnectionStateChanged(bool state) {
106 this->setEnabled(state);
115 void IdentitiesSettingsPage::save() {
117 QList<CertIdentity *> toCreate, toUpdate;
118 // we need to remove our temporarily created identities.
119 // these are going to be re-added after the core has propagated them back...
120 QHash<IdentityId, CertIdentity *>::iterator i = identities.begin();
121 while(i != identities.end()) {
123 CertIdentity *temp = *i;
124 i = identities.erase(i);
125 toCreate.append(temp);
126 ui.identityList->removeItem(ui.identityList->findData(temp->id().toInt()));
128 if(**i != *Client::identity((*i)->id()) || (*i)->isDirty()) {
134 SaveIdentitiesDlg dlg(toCreate, toUpdate, deletedIdentities, this);
135 int ret = dlg.exec();
136 if(ret == QDialog::Rejected) {
137 // canceled -> reload everything to be safe
140 foreach(Identity *id, toCreate) {
143 changedIdentities.clear();
144 deletedIdentities.clear();
145 setChangedState(false);
149 void IdentitiesSettingsPage::load() {
151 foreach(Identity *identity, identities.values()) {
152 identity->deleteLater();
155 deletedIdentities.clear();
156 changedIdentities.clear();
157 ui.identityList->clear();
158 foreach(IdentityId id, Client::identityIds()) {
159 clientIdentityCreated(id);
161 setChangedState(false);
164 void IdentitiesSettingsPage::widgetHasChanged() {
165 bool changed = testHasChanged();
166 if(changed != hasChanged()) setChangedState(changed);
169 bool IdentitiesSettingsPage::testHasChanged() {
170 if(deletedIdentities.count()) return true;
172 return true; // new identity
175 changedIdentities.removeAll(currentId);
176 CertIdentity temp(currentId, this);
177 saveToIdentity(&temp);
178 temp.setIdentityName(identities[currentId]->identityName());
179 if(temp != *Client::identity(currentId) || temp.isDirty())
180 changedIdentities.append(currentId);
182 return changedIdentities.count();
186 bool IdentitiesSettingsPage::aboutToSave() {
187 saveToIdentity(identities[currentId]);
189 foreach(Identity *id, identities.values()) {
190 if(id->identityName().isEmpty()) errors.append(1);
191 if(!id->nicks().count()) errors.append(2);
192 if(id->realName().isEmpty()) errors.append(3);
193 if(id->ident().isEmpty()) errors.append(4);
195 if(!errors.count()) return true;
196 QString error(tr("<b>The following problems need to be corrected before your changes can be applied:</b><ul>"));
197 if(errors.contains(1)) error += tr("<li>All identities need an identity name set</li>");
198 if(errors.contains(2)) error += tr("<li>Every identity needs at least one nickname defined</li>");
199 if(errors.contains(3)) error += tr("<li>You need to specify a real name for every identity</li>");
200 if(errors.contains(4)) error += tr("<li>You need to specify an ident for every identity</li>");
201 error += tr("</ul>");
202 QMessageBox::warning(this, tr("One or more identities are invalid"), error);
206 void IdentitiesSettingsPage::clientIdentityCreated(IdentityId id) {
207 CertIdentity *identity = new CertIdentity(*Client::identity(id), this);
208 identity->enableEditSsl(_editSsl);
209 insertIdentity(identity);
210 connect(identity, SIGNAL(sslSettingsUpdated()), this, SLOT(clientIdentityUpdated()));
211 connect(Client::identity(id), SIGNAL(updatedRemotely()), this, SLOT(clientIdentityUpdated()));
214 void IdentitiesSettingsPage::clientIdentityUpdated() {
215 const Identity *clientIdentity = qobject_cast<Identity *>(sender());
216 if(!clientIdentity) {
217 qWarning() << "Invalid identity to update!";
220 if(!identities.contains(clientIdentity->id())) {
221 qWarning() << "Unknown identity to update:" << clientIdentity->identityName();
225 CertIdentity *identity = identities[clientIdentity->id()];
227 if(identity->identityName() != clientIdentity->identityName())
228 renameIdentity(identity->id(), clientIdentity->identityName());
230 identity->update(*clientIdentity);
232 if(identity->id() == currentId)
233 displayIdentity(identity, true);
236 void IdentitiesSettingsPage::clientIdentityRemoved(IdentityId id) {
237 if(identities.contains(id)) {
238 removeIdentity(identities[id]);
239 changedIdentities.removeAll(id);
240 deletedIdentities.removeAll(id);
244 void IdentitiesSettingsPage::insertIdentity(CertIdentity *identity) {
245 IdentityId id = identity->id();
246 identities[id] = identity;
248 // default identity is always the first one!
249 ui.identityList->insertItem(0, identity->identityName(), id.toInt());
251 QString name = identity->identityName();
252 for(int j = 0; j < ui.identityList->count(); j++) {
253 if((j>0 || ui.identityList->itemData(0).toInt() != 1) && name.localeAwareCompare(ui.identityList->itemText(j)) < 0) {
254 ui.identityList->insertItem(j, name, id.toInt());
260 ui.identityList->insertItem(ui.identityList->count(), name, id.toInt());
265 void IdentitiesSettingsPage::renameIdentity(IdentityId id, const QString &newName) {
266 Identity *identity = identities[id];
267 ui.identityList->setItemText(ui.identityList->findData(identity->id().toInt()), newName);
268 identity->setIdentityName(newName);
271 void IdentitiesSettingsPage::removeIdentity(Identity *id) {
272 identities.remove(id->id());
273 ui.identityList->removeItem(ui.identityList->findData(id->id().toInt()));
274 changedIdentities.removeAll(id->id());
275 if(currentId == id->id()) currentId = 0;
280 void IdentitiesSettingsPage::on_identityList_currentIndexChanged(int index) {
282 //ui.identityList->setEditable(false);
285 IdentityId id = ui.identityList->itemData(index).toInt();
286 if(identities.contains(id)) displayIdentity(identities[id]);
287 ui.deleteIdentity->setEnabled(id != 1); // default identity cannot be deleted
288 ui.renameIdentity->setEnabled(id != 1); // ...or renamed
292 void IdentitiesSettingsPage::displayIdentity(CertIdentity *id, bool dontsave) {
293 if(currentId != 0 && !dontsave && identities.contains(currentId)) {
294 saveToIdentity(identities[currentId]);
297 currentId = id->id();
298 ui.realName->setText(id->realName());
299 ui.nicknameList->clear();
300 ui.nicknameList->addItems(id->nicks());
301 //for(int i = 0; i < ui.nicknameList->count(); i++) {
302 // ui.nicknameList->item(i)->setFlags(Qt::ItemIsSelectable|Qt::ItemIsEditable|Qt::ItemIsEnabled);
304 if(ui.nicknameList->count()) ui.nicknameList->setCurrentRow(0);
305 ui.awayNick->setText(id->awayNick());
306 ui.awayNickEnabled->setChecked(id->awayNickEnabled());
307 ui.awayReason->setText(id->awayReason());
308 ui.awayReasonEnabled->setChecked(id->awayReasonEnabled());
309 ui.autoAwayEnabled->setChecked(id->autoAwayEnabled());
310 ui.autoAwayTime->setValue(id->autoAwayTime());
311 ui.autoAwayReason->setText(id->autoAwayReason());
312 ui.autoAwayReasonEnabled->setChecked(id->autoAwayReasonEnabled());
313 ui.detachAwayEnabled->setChecked(id->detachAwayEnabled());
314 ui.detachAwayReason->setText(id->detachAwayReason());
315 ui.detachAwayReasonEnabled->setChecked(id->detachAwayReasonEnabled());
316 ui.ident->setText(id->ident());
317 ui.kickReason->setText(id->kickReason());
318 ui.partReason->setText(id->partReason());
319 ui.quitReason->setText(id->quitReason());
320 showKeyState(id->sslKey());
321 showCertState(id->sslCert());
325 void IdentitiesSettingsPage::saveToIdentity(CertIdentity *id) {
326 id->setRealName(ui.realName->text());
328 for(int i = 0; i < ui.nicknameList->count(); i++) {
329 nicks << ui.nicknameList->item(i)->text();
332 id->setAwayNick(ui.awayNick->text());
333 id->setAwayNickEnabled(ui.awayNickEnabled->isChecked());
334 id->setAwayReason(ui.awayReason->text());
335 id->setAwayReasonEnabled(ui.awayReasonEnabled->isChecked());
336 id->setAutoAwayEnabled(ui.autoAwayEnabled->isChecked());
337 id->setAutoAwayTime(ui.autoAwayTime->value());
338 id->setAutoAwayReason(ui.autoAwayReason->text());
339 id->setAutoAwayReasonEnabled(ui.autoAwayReasonEnabled->isChecked());
340 id->setDetachAwayEnabled(ui.detachAwayEnabled->isChecked());
341 id->setDetachAwayReason(ui.detachAwayReason->text());
342 id->setDetachAwayReasonEnabled(ui.detachAwayReasonEnabled->isChecked());
343 id->setIdent(ui.ident->text());
344 id->setKickReason(ui.kickReason->text());
345 id->setPartReason(ui.partReason->text());
346 id->setQuitReason(ui.quitReason->text());
347 id->setSslKey(QSslKey(ui.keyTypeLabel->property("sslKey").toByteArray(), (QSsl::KeyAlgorithm)(ui.keyTypeLabel->property("sslKeyType").toInt())));
348 id->setSslCert(QSslCertificate(ui.certOrgLabel->property("sslCert").toByteArray()));
351 void IdentitiesSettingsPage::on_addIdentity_clicked() {
352 CreateIdentityDlg dlg(ui.identityList->model(), this);
353 if(dlg.exec() == QDialog::Accepted) {
354 // find a free (negative) ID
356 for(id = 1; id <= identities.count(); id++) {
357 if(!identities.keys().contains(-id.toInt())) break;
360 CertIdentity *newId = new CertIdentity(id, this);
361 newId->enableEditSsl(_editSsl);
362 if(dlg.duplicateId() != 0) {
364 newId->update(*identities[dlg.duplicateId()]);
367 newId->setIdentityName(dlg.identityName());
368 identities[id] = newId;
369 insertIdentity(newId);
370 ui.identityList->setCurrentIndex(ui.identityList->findData(id.toInt()));
375 void IdentitiesSettingsPage::on_deleteIdentity_clicked() {
376 Identity *id = identities[currentId];
377 int ret = QMessageBox::question(this, tr("Delete Identity?"),
378 tr("Do you really want to delete identity \"%1\"?").arg(id->identityName()),
379 QMessageBox::Yes|QMessageBox::No, QMessageBox::No);
380 if(ret != QMessageBox::Yes) return;
381 if(id->id() > 0) deletedIdentities.append(id->id());
386 void IdentitiesSettingsPage::on_renameIdentity_clicked() {
387 QString oldName = identities[currentId]->identityName();
389 QString name = QInputDialog::getText(this, tr("Rename Identity"),
390 tr("Please enter a new name for the identity \"%1\"!").arg(oldName),
391 QLineEdit::Normal, oldName, &ok);
392 if(ok && !name.isEmpty()) {
393 renameIdentity(currentId, name);
398 void IdentitiesSettingsPage::on_addNick_clicked() {
399 QStringList existing;
400 for(int i = 0; i < ui.nicknameList->count(); i++) existing << ui.nicknameList->item(i)->text();
401 NickEditDlg dlg(QString(), existing, this);
402 if(dlg.exec() == QDialog::Accepted) {
403 ui.nicknameList->addItem(dlg.nick());
404 ui.nicknameList->setCurrentRow(ui.nicknameList->count()-1);
410 void IdentitiesSettingsPage::on_deleteNick_clicked() {
411 // no confirmation, since a nickname is really nothing hard to recreate
412 if(ui.nicknameList->selectedItems().count()) {
413 delete ui.nicknameList->takeItem(ui.nicknameList->row(ui.nicknameList->selectedItems()[0]));
414 ui.nicknameList->setCurrentRow(qMin(ui.nicknameList->currentRow()+1, ui.nicknameList->count()-1));
420 void IdentitiesSettingsPage::on_renameNick_clicked() {
421 if(!ui.nicknameList->selectedItems().count()) return;
422 QString old = ui.nicknameList->selectedItems()[0]->text();
423 QStringList existing;
424 for(int i = 0; i < ui.nicknameList->count(); i++) existing << ui.nicknameList->item(i)->text();
425 NickEditDlg dlg(old, existing, this);
426 if(dlg.exec() == QDialog::Accepted) {
427 ui.nicknameList->selectedItems()[0]->setText(dlg.nick());
432 void IdentitiesSettingsPage::on_nickUp_clicked() {
433 if(!ui.nicknameList->selectedItems().count()) return;
434 int row = ui.nicknameList->row(ui.nicknameList->selectedItems()[0]);
436 ui.nicknameList->insertItem(row-1, ui.nicknameList->takeItem(row));
437 ui.nicknameList->setCurrentRow(row-1);
443 void IdentitiesSettingsPage::on_nickDown_clicked() {
444 if(!ui.nicknameList->selectedItems().count()) return;
445 int row = ui.nicknameList->row(ui.nicknameList->selectedItems()[0]);
446 if(row < ui.nicknameList->count()-1) {
447 ui.nicknameList->insertItem(row+1, ui.nicknameList->takeItem(row));
448 ui.nicknameList->setCurrentRow(row+1);
454 void IdentitiesSettingsPage::on_continueUnsecured_clicked() {
457 QHash<IdentityId, CertIdentity *>::iterator idIter;
458 for(idIter = identities.begin(); idIter != identities.end(); idIter++) {
459 idIter.value()->enableEditSsl();
462 ui.keyAndCertSettings->setCurrentIndex(2);
465 void IdentitiesSettingsPage::on_clearOrLoadKeyButton_clicked() {
468 if(ui.keyTypeLabel->property("sslKey").toByteArray().isEmpty()) {
469 QString keyFileName = QFileDialog::getOpenFileName(this, tr("Load a Key"), QDesktopServices::storageLocation(QDesktopServices::HomeLocation));
470 QFile keyFile(keyFileName);
471 keyFile.open(QIODevice::ReadOnly);
472 QByteArray keyRaw = keyFile.read(2 << 20);
475 for(int i = 0; i < 2; i++) {
476 for(int j = 0; j < 2; j++) {
477 key = QSslKey(keyRaw, (QSsl::KeyAlgorithm)j, (QSsl::EncodingFormat)i);
489 void IdentitiesSettingsPage::showKeyState(const QSslKey &key) {
491 ui.keyTypeLabel->setText(tr("No Key loaded"));
492 ui.clearOrLoadKeyButton->setText(tr("Load"));
494 switch(key.algorithm()) {
496 ui.keyTypeLabel->setText(tr("RSA"));
499 ui.keyTypeLabel->setText(tr("DSA"));
502 ui.keyTypeLabel->setText(tr("No Key Loaded"));
504 ui.clearOrLoadKeyButton->setText(tr("Clear"));
506 ui.keyTypeLabel->setProperty("sslKey", key.toPem());
507 ui.keyTypeLabel->setProperty("sslKeyType", (int)key.algorithm());
510 void IdentitiesSettingsPage::on_clearOrLoadCertButton_clicked() {
511 QSslCertificate cert;
513 if(ui.certOrgLabel->property("sslCert").toByteArray().isEmpty()) {
514 QString certFileName = QFileDialog::getOpenFileName(this, tr("Load a Certificate"), QDesktopServices::storageLocation(QDesktopServices::HomeLocation));
515 QFile certFile(certFileName);
516 certFile.open(QIODevice::ReadOnly);
517 QByteArray certRaw = certFile.read(2 << 20);
520 for(int i = 0; i < 2; i++) {
521 cert = QSslCertificate(certRaw, (QSsl::EncodingFormat)i);
531 void IdentitiesSettingsPage::showCertState(const QSslCertificate &cert) {
532 if(!cert.isValid()) {
533 ui.certOrgLabel->setText(tr("No Certificate loaded"));
534 ui.certCNameLabel->setText(tr("No Certificate loaded"));
535 ui.clearOrLoadCertButton->setText(tr("Load"));
537 ui.certOrgLabel->setText(cert.subjectInfo(QSslCertificate::Organization));
538 ui.certCNameLabel->setText(cert.subjectInfo(QSslCertificate::CommonName));
539 ui.clearOrLoadCertButton->setText(tr("Clear"));
541 ui.certOrgLabel->setProperty("sslCert", cert.toPem());
544 /*****************************************************************************************/
546 CreateIdentityDlg::CreateIdentityDlg(QAbstractItemModel *model, QWidget *parent)
551 ui.identityList->setModel(model); // now we use the identity list of the main page... Trolltech <3
552 on_identityName_textChanged(""); // disable ok button :)
555 QString CreateIdentityDlg::identityName() const {
556 return ui.identityName->text();
559 IdentityId CreateIdentityDlg::duplicateId() const {
560 if(!ui.duplicateIdentity->isChecked()) return 0;
561 if(ui.identityList->currentIndex() >= 0) {
562 return ui.identityList->itemData(ui.identityList->currentIndex()).toInt();
567 void CreateIdentityDlg::on_identityName_textChanged(const QString &text) {
568 ui.buttonBox->button(QDialogButtonBox::Ok)->setEnabled(text.count());
572 /*********************************************************************************************/
574 SaveIdentitiesDlg::SaveIdentitiesDlg(const QList<CertIdentity *> &toCreate, const QList<CertIdentity *> &toUpdate, const QList<IdentityId> &toRemove, QWidget *parent)
578 ui.abort->setIcon(SmallIcon("dialog-cancel"));
580 numevents = toCreate.count() + toUpdate.count() + toRemove.count();
583 ui.progressBar->setMaximum(numevents);
584 ui.progressBar->setValue(0);
586 connect(Client::instance(), SIGNAL(identityCreated(IdentityId)), this, SLOT(clientEvent()));
587 connect(Client::instance(), SIGNAL(identityRemoved(IdentityId)), this, SLOT(clientEvent()));
589 foreach(CertIdentity *id, toCreate) {
590 Client::createIdentity(*id);
592 foreach(CertIdentity *id, toUpdate) {
593 const Identity *cid = Client::identity(id->id());
595 qWarning() << "Invalid client identity!";
599 connect(cid, SIGNAL(updatedRemotely()), this, SLOT(clientEvent()));
600 Client::updateIdentity(id->id(), id->toVariantMap());
601 id->requestUpdateSslSettings();
603 foreach(IdentityId id, toRemove) {
604 Client::removeIdentity(id);
607 qWarning() << "Sync dialog called without stuff to change!";
612 void SaveIdentitiesDlg::clientEvent() {
613 ui.progressBar->setValue(++rcvevents);
614 if(rcvevents >= numevents) accept();
617 /*************************************************************************************************/
619 NickEditDlg::NickEditDlg(const QString &old, const QStringList &exist, QWidget *parent)
620 : QDialog(parent), oldNick(old), existing(exist) {
623 // define a regexp for valid nicknames
624 // TODO: add max nicklength according to ISUPPORT
625 QString letter = "A-Za-z";
626 QString special = "\x5b-\x60\x7b-\x7d";
627 QRegExp rx(QString("[%1%2][%1%2\\d-]*").arg(letter, special));
628 ui.nickEdit->setValidator(new QRegExpValidator(rx, ui.nickEdit));
631 setWindowTitle(tr("Add Nickname"));
632 on_nickEdit_textChanged(""); // disable ok button
633 } else ui.nickEdit->setText(old);
636 QString NickEditDlg::nick() const {
637 return ui.nickEdit->text();
641 void NickEditDlg::on_nickEdit_textChanged(const QString &text) {
642 ui.buttonBox->button(QDialogButtonBox::Ok)->setDisabled(text.isEmpty() || existing.contains(text));