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 ui.keyAndCertSettings->setCurrentIndex(1);
81 ui.keyAndCertSettings->setCurrentIndex(0);
84 // we would need this if we enabled drag and drop in the nicklist...
85 //connect(ui.nicknameList, SIGNAL(rowsInserted(const QModelIndex &, int, int)), this, SLOT(setWidgetStates()));
86 //connect(ui.nicknameList->model(), SIGNAL(rowsInserted(const QModelIndex &, int, int)), this, SLOT(nicklistHasChanged()));
89 void IdentitiesSettingsPage::setWidgetStates() {
90 if(ui.nicknameList->selectedItems().count()) {
91 ui.renameNick->setEnabled(true);
92 ui.nickUp->setEnabled(ui.nicknameList->row(ui.nicknameList->selectedItems()[0]) > 0);
93 ui.nickDown->setEnabled(ui.nicknameList->row(ui.nicknameList->selectedItems()[0]) < ui.nicknameList->count()-1);
95 ui.renameNick->setDisabled(true);
96 ui.nickUp->setDisabled(true);
97 ui.nickDown->setDisabled(true);
99 ui.deleteNick->setEnabled(ui.nicknameList->count() > 1);
102 void IdentitiesSettingsPage::coreConnectionStateChanged(bool state) {
103 this->setEnabled(state);
112 void IdentitiesSettingsPage::save() {
114 QList<CertIdentity *> toCreate, toUpdate;
115 // we need to remove our temporarily created identities.
116 // these are going to be re-added after the core has propagated them back...
117 QHash<IdentityId, CertIdentity *>::iterator i = identities.begin();
118 while(i != identities.end()) {
120 CertIdentity *temp = *i;
121 i = identities.erase(i);
122 toCreate.append(temp);
123 ui.identityList->removeItem(ui.identityList->findData(temp->id().toInt()));
125 if(**i != *Client::identity((*i)->id()) || (*i)->isDirty()) {
131 SaveIdentitiesDlg dlg(toCreate, toUpdate, deletedIdentities, this);
132 int ret = dlg.exec();
133 if(ret == QDialog::Rejected) {
134 // canceled -> reload everything to be safe
137 foreach(Identity *id, toCreate) {
140 changedIdentities.clear();
141 deletedIdentities.clear();
142 setChangedState(false);
146 void IdentitiesSettingsPage::load() {
148 foreach(Identity *identity, identities.values()) {
149 identity->deleteLater();
152 deletedIdentities.clear();
153 changedIdentities.clear();
154 ui.identityList->clear();
155 foreach(IdentityId id, Client::identityIds()) {
156 clientIdentityCreated(id);
158 setChangedState(false);
161 void IdentitiesSettingsPage::widgetHasChanged() {
162 bool changed = testHasChanged();
163 if(changed != hasChanged()) setChangedState(changed);
166 bool IdentitiesSettingsPage::testHasChanged() {
167 if(deletedIdentities.count()) return true;
169 return true; // new identity
172 changedIdentities.removeAll(currentId);
173 CertIdentity temp(currentId, this);
174 saveToIdentity(&temp);
175 temp.setIdentityName(identities[currentId]->identityName());
176 if(temp != *Client::identity(currentId) || temp.isDirty())
177 changedIdentities.append(currentId);
179 return changedIdentities.count();
183 bool IdentitiesSettingsPage::aboutToSave() {
184 saveToIdentity(identities[currentId]);
186 foreach(Identity *id, identities.values()) {
187 if(id->identityName().isEmpty()) errors.append(1);
188 if(!id->nicks().count()) errors.append(2);
189 if(id->realName().isEmpty()) errors.append(3);
190 if(id->ident().isEmpty()) errors.append(4);
192 if(!errors.count()) return true;
193 QString error(tr("<b>The following problems need to be corrected before your changes can be applied:</b><ul>"));
194 if(errors.contains(1)) error += tr("<li>All identities need an identity name set</li>");
195 if(errors.contains(2)) error += tr("<li>Every identity needs at least one nickname defined</li>");
196 if(errors.contains(3)) error += tr("<li>You need to specify a real name for every identity</li>");
197 if(errors.contains(4)) error += tr("<li>You need to specify an ident for every identity</li>");
198 error += tr("</ul>");
199 QMessageBox::warning(this, tr("One or more identities are invalid"), error);
203 void IdentitiesSettingsPage::clientIdentityCreated(IdentityId id) {
204 CertIdentity *identity = new CertIdentity(*Client::identity(id), this);
205 identity->enableEditSsl(_editSsl);
206 insertIdentity(identity);
207 connect(identity, SIGNAL(sslSettingsUpdated()), this, SLOT(clientIdentityUpdated()));
208 connect(Client::identity(id), SIGNAL(updatedRemotely()), this, SLOT(clientIdentityUpdated()));
211 void IdentitiesSettingsPage::clientIdentityUpdated() {
212 const Identity *clientIdentity = qobject_cast<Identity *>(sender());
213 if(!clientIdentity) {
214 qWarning() << "Invalid identity to update!";
217 if(!identities.contains(clientIdentity->id())) {
218 qWarning() << "Unknown identity to update:" << clientIdentity->identityName();
222 CertIdentity *identity = identities[clientIdentity->id()];
224 if(identity->identityName() != clientIdentity->identityName())
225 renameIdentity(identity->id(), clientIdentity->identityName());
227 identity->update(*clientIdentity);
229 if(identity->id() == currentId)
230 displayIdentity(identity, true);
233 void IdentitiesSettingsPage::clientIdentityRemoved(IdentityId id) {
234 if(identities.contains(id)) {
235 removeIdentity(identities[id]);
236 changedIdentities.removeAll(id);
237 deletedIdentities.removeAll(id);
241 void IdentitiesSettingsPage::insertIdentity(CertIdentity *identity) {
242 IdentityId id = identity->id();
243 identities[id] = identity;
245 // default identity is always the first one!
246 ui.identityList->insertItem(0, identity->identityName(), id.toInt());
248 QString name = identity->identityName();
249 for(int j = 0; j < ui.identityList->count(); j++) {
250 if((j>0 || ui.identityList->itemData(0).toInt() != 1) && name.localeAwareCompare(ui.identityList->itemText(j)) < 0) {
251 ui.identityList->insertItem(j, name, id.toInt());
257 ui.identityList->insertItem(ui.identityList->count(), name, id.toInt());
262 void IdentitiesSettingsPage::renameIdentity(IdentityId id, const QString &newName) {
263 Identity *identity = identities[id];
264 ui.identityList->setItemText(ui.identityList->findData(identity->id().toInt()), newName);
265 identity->setIdentityName(newName);
268 void IdentitiesSettingsPage::removeIdentity(Identity *id) {
269 identities.remove(id->id());
270 ui.identityList->removeItem(ui.identityList->findData(id->id().toInt()));
271 changedIdentities.removeAll(id->id());
272 if(currentId == id->id()) currentId = 0;
277 void IdentitiesSettingsPage::on_identityList_currentIndexChanged(int index) {
279 //ui.identityList->setEditable(false);
282 IdentityId id = ui.identityList->itemData(index).toInt();
283 if(identities.contains(id)) displayIdentity(identities[id]);
284 ui.deleteIdentity->setEnabled(id != 1); // default identity cannot be deleted
285 ui.renameIdentity->setEnabled(id != 1); // ...or renamed
289 void IdentitiesSettingsPage::displayIdentity(CertIdentity *id, bool dontsave) {
290 if(currentId != 0 && !dontsave && identities.contains(currentId)) {
291 saveToIdentity(identities[currentId]);
294 currentId = id->id();
295 ui.realName->setText(id->realName());
296 ui.nicknameList->clear();
297 ui.nicknameList->addItems(id->nicks());
298 //for(int i = 0; i < ui.nicknameList->count(); i++) {
299 // ui.nicknameList->item(i)->setFlags(Qt::ItemIsSelectable|Qt::ItemIsEditable|Qt::ItemIsEnabled);
301 if(ui.nicknameList->count()) ui.nicknameList->setCurrentRow(0);
302 ui.awayNick->setText(id->awayNick());
303 ui.awayNickEnabled->setChecked(id->awayNickEnabled());
304 ui.awayReason->setText(id->awayReason());
305 ui.awayReasonEnabled->setChecked(id->awayReasonEnabled());
306 ui.autoAwayEnabled->setChecked(id->autoAwayEnabled());
307 ui.autoAwayTime->setValue(id->autoAwayTime());
308 ui.autoAwayReason->setText(id->autoAwayReason());
309 ui.autoAwayReasonEnabled->setChecked(id->autoAwayReasonEnabled());
310 ui.detachAwayEnabled->setChecked(id->detachAwayEnabled());
311 ui.detachAwayReason->setText(id->detachAwayReason());
312 ui.detachAwayReasonEnabled->setChecked(id->detachAwayReasonEnabled());
313 ui.ident->setText(id->ident());
314 ui.kickReason->setText(id->kickReason());
315 ui.partReason->setText(id->partReason());
316 ui.quitReason->setText(id->quitReason());
317 showKeyState(id->sslKey());
318 showCertState(id->sslCert());
322 void IdentitiesSettingsPage::saveToIdentity(CertIdentity *id) {
323 id->setRealName(ui.realName->text());
325 for(int i = 0; i < ui.nicknameList->count(); i++) {
326 nicks << ui.nicknameList->item(i)->text();
329 id->setAwayNick(ui.awayNick->text());
330 id->setAwayNickEnabled(ui.awayNickEnabled->isChecked());
331 id->setAwayReason(ui.awayReason->text());
332 id->setAwayReasonEnabled(ui.awayReasonEnabled->isChecked());
333 id->setAutoAwayEnabled(ui.autoAwayEnabled->isChecked());
334 id->setAutoAwayTime(ui.autoAwayTime->value());
335 id->setAutoAwayReason(ui.autoAwayReason->text());
336 id->setAutoAwayReasonEnabled(ui.autoAwayReasonEnabled->isChecked());
337 id->setDetachAwayEnabled(ui.detachAwayEnabled->isChecked());
338 id->setDetachAwayReason(ui.detachAwayReason->text());
339 id->setDetachAwayReasonEnabled(ui.detachAwayReasonEnabled->isChecked());
340 id->setIdent(ui.ident->text());
341 id->setKickReason(ui.kickReason->text());
342 id->setPartReason(ui.partReason->text());
343 id->setQuitReason(ui.quitReason->text());
344 id->setSslKey(QSslKey(ui.keyTypeLabel->property("sslKey").toByteArray(), (QSsl::KeyAlgorithm)(ui.keyTypeLabel->property("sslKeyType").toInt())));
345 id->setSslCert(QSslCertificate(ui.certOrgLabel->property("sslCert").toByteArray()));
348 void IdentitiesSettingsPage::on_addIdentity_clicked() {
349 CreateIdentityDlg dlg(ui.identityList->model(), this);
350 if(dlg.exec() == QDialog::Accepted) {
351 // find a free (negative) ID
353 for(id = 1; id <= identities.count(); id++) {
354 if(!identities.keys().contains(-id.toInt())) break;
357 CertIdentity *newId = new CertIdentity(id, this);
358 newId->enableEditSsl(_editSsl);
359 if(dlg.duplicateId() != 0) {
361 newId->update(*identities[dlg.duplicateId()]);
364 newId->setIdentityName(dlg.identityName());
365 identities[id] = newId;
366 insertIdentity(newId);
367 ui.identityList->setCurrentIndex(ui.identityList->findData(id.toInt()));
372 void IdentitiesSettingsPage::on_deleteIdentity_clicked() {
373 Identity *id = identities[currentId];
374 int ret = QMessageBox::question(this, tr("Delete Identity?"),
375 tr("Do you really want to delete identity \"%1\"?").arg(id->identityName()),
376 QMessageBox::Yes|QMessageBox::No, QMessageBox::No);
377 if(ret != QMessageBox::Yes) return;
378 if(id->id() > 0) deletedIdentities.append(id->id());
383 void IdentitiesSettingsPage::on_renameIdentity_clicked() {
384 QString oldName = identities[currentId]->identityName();
386 QString name = QInputDialog::getText(this, tr("Rename Identity"),
387 tr("Please enter a new name for the identity \"%1\"!").arg(oldName),
388 QLineEdit::Normal, oldName, &ok);
389 if(ok && !name.isEmpty()) {
390 renameIdentity(currentId, name);
395 void IdentitiesSettingsPage::on_addNick_clicked() {
396 QStringList existing;
397 for(int i = 0; i < ui.nicknameList->count(); i++) existing << ui.nicknameList->item(i)->text();
398 NickEditDlg dlg(QString(), existing, this);
399 if(dlg.exec() == QDialog::Accepted) {
400 ui.nicknameList->addItem(dlg.nick());
401 ui.nicknameList->setCurrentRow(ui.nicknameList->count()-1);
407 void IdentitiesSettingsPage::on_deleteNick_clicked() {
408 // no confirmation, since a nickname is really nothing hard to recreate
409 if(ui.nicknameList->selectedItems().count()) {
410 delete ui.nicknameList->takeItem(ui.nicknameList->row(ui.nicknameList->selectedItems()[0]));
411 ui.nicknameList->setCurrentRow(qMin(ui.nicknameList->currentRow()+1, ui.nicknameList->count()-1));
417 void IdentitiesSettingsPage::on_renameNick_clicked() {
418 if(!ui.nicknameList->selectedItems().count()) return;
419 QString old = ui.nicknameList->selectedItems()[0]->text();
420 QStringList existing;
421 for(int i = 0; i < ui.nicknameList->count(); i++) existing << ui.nicknameList->item(i)->text();
422 NickEditDlg dlg(old, existing, this);
423 if(dlg.exec() == QDialog::Accepted) {
424 ui.nicknameList->selectedItems()[0]->setText(dlg.nick());
429 void IdentitiesSettingsPage::on_nickUp_clicked() {
430 if(!ui.nicknameList->selectedItems().count()) return;
431 int row = ui.nicknameList->row(ui.nicknameList->selectedItems()[0]);
433 ui.nicknameList->insertItem(row-1, ui.nicknameList->takeItem(row));
434 ui.nicknameList->setCurrentRow(row-1);
440 void IdentitiesSettingsPage::on_nickDown_clicked() {
441 if(!ui.nicknameList->selectedItems().count()) return;
442 int row = ui.nicknameList->row(ui.nicknameList->selectedItems()[0]);
443 if(row < ui.nicknameList->count()-1) {
444 ui.nicknameList->insertItem(row+1, ui.nicknameList->takeItem(row));
445 ui.nicknameList->setCurrentRow(row+1);
451 void IdentitiesSettingsPage::on_continueUnsecured_clicked() {
454 QHash<IdentityId, CertIdentity *>::iterator idIter;
455 for(idIter = identities.begin(); idIter != identities.end(); idIter++) {
456 idIter.value()->enableEditSsl();
459 ui.keyAndCertSettings->setCurrentIndex(2);
462 void IdentitiesSettingsPage::on_clearOrLoadKeyButton_clicked() {
465 if(ui.keyTypeLabel->property("sslKey").toByteArray().isEmpty()) {
466 QString keyFileName = QFileDialog::getOpenFileName(this, tr("Load a Key"), QDesktopServices::storageLocation(QDesktopServices::HomeLocation));
467 QFile keyFile(keyFileName);
468 keyFile.open(QIODevice::ReadOnly);
469 QByteArray keyRaw = keyFile.read(2 << 20);
472 for(int i = 0; i < 2; i++) {
473 for(int j = 0; j < 2; j++) {
474 key = QSslKey(keyRaw, (QSsl::KeyAlgorithm)j, (QSsl::EncodingFormat)i);
486 void IdentitiesSettingsPage::showKeyState(const QSslKey &key) {
488 ui.keyTypeLabel->setText(tr("No Key loaded"));
489 ui.clearOrLoadKeyButton->setText(tr("Load"));
491 switch(key.algorithm()) {
493 ui.keyTypeLabel->setText(tr("RSA"));
496 ui.keyTypeLabel->setText(tr("DSA"));
499 ui.keyTypeLabel->setText(tr("No Key Loaded"));
501 ui.clearOrLoadKeyButton->setText(tr("Clear"));
503 ui.keyTypeLabel->setProperty("sslKey", key.toPem());
504 ui.keyTypeLabel->setProperty("sslKeyType", (int)key.algorithm());
507 void IdentitiesSettingsPage::on_clearOrLoadCertButton_clicked() {
508 QSslCertificate cert;
510 if(ui.certOrgLabel->property("sslCert").toByteArray().isEmpty()) {
511 QString certFileName = QFileDialog::getOpenFileName(this, tr("Load a Certificate"), QDesktopServices::storageLocation(QDesktopServices::HomeLocation));
512 QFile certFile(certFileName);
513 certFile.open(QIODevice::ReadOnly);
514 QByteArray certRaw = certFile.read(2 << 20);
517 for(int i = 0; i < 2; i++) {
518 cert = QSslCertificate(certRaw, (QSsl::EncodingFormat)i);
528 void IdentitiesSettingsPage::showCertState(const QSslCertificate &cert) {
529 if(!cert.isValid()) {
530 ui.certOrgLabel->setText(tr("No Certificate loaded"));
531 ui.certCNameLabel->setText(tr("No Certificate loaded"));
532 ui.clearOrLoadCertButton->setText(tr("Load"));
534 ui.certOrgLabel->setText(cert.subjectInfo(QSslCertificate::Organization));
535 ui.certCNameLabel->setText(cert.subjectInfo(QSslCertificate::CommonName));
536 ui.clearOrLoadCertButton->setText(tr("Clear"));
538 ui.certOrgLabel->setProperty("sslCert", cert.toPem());
541 /*****************************************************************************************/
543 CreateIdentityDlg::CreateIdentityDlg(QAbstractItemModel *model, QWidget *parent)
548 ui.identityList->setModel(model); // now we use the identity list of the main page... Trolltech <3
549 on_identityName_textChanged(""); // disable ok button :)
552 QString CreateIdentityDlg::identityName() const {
553 return ui.identityName->text();
556 IdentityId CreateIdentityDlg::duplicateId() const {
557 if(!ui.duplicateIdentity->isChecked()) return 0;
558 if(ui.identityList->currentIndex() >= 0) {
559 return ui.identityList->itemData(ui.identityList->currentIndex()).toInt();
564 void CreateIdentityDlg::on_identityName_textChanged(const QString &text) {
565 ui.buttonBox->button(QDialogButtonBox::Ok)->setEnabled(text.count());
569 /*********************************************************************************************/
571 SaveIdentitiesDlg::SaveIdentitiesDlg(const QList<CertIdentity *> &toCreate, const QList<CertIdentity *> &toUpdate, const QList<IdentityId> &toRemove, QWidget *parent)
575 ui.abort->setIcon(SmallIcon("dialog-cancel"));
577 numevents = toCreate.count() + toUpdate.count() + toRemove.count();
580 ui.progressBar->setMaximum(numevents);
581 ui.progressBar->setValue(0);
583 connect(Client::instance(), SIGNAL(identityCreated(IdentityId)), this, SLOT(clientEvent()));
584 connect(Client::instance(), SIGNAL(identityRemoved(IdentityId)), this, SLOT(clientEvent()));
586 foreach(CertIdentity *id, toCreate) {
587 Client::createIdentity(*id);
589 foreach(CertIdentity *id, toUpdate) {
590 const Identity *cid = Client::identity(id->id());
592 qWarning() << "Invalid client identity!";
596 connect(cid, SIGNAL(updatedRemotely()), this, SLOT(clientEvent()));
597 Client::updateIdentity(id->id(), id->toVariantMap());
598 id->requestUpdateSslSettings();
600 foreach(IdentityId id, toRemove) {
601 Client::removeIdentity(id);
604 qWarning() << "Sync dialog called without stuff to change!";
609 void SaveIdentitiesDlg::clientEvent() {
610 ui.progressBar->setValue(++rcvevents);
611 if(rcvevents >= numevents) accept();
614 /*************************************************************************************************/
616 NickEditDlg::NickEditDlg(const QString &old, const QStringList &exist, QWidget *parent)
617 : QDialog(parent), oldNick(old), existing(exist) {
620 // define a regexp for valid nicknames
621 // TODO: add max nicklength according to ISUPPORT
622 QString letter = "A-Za-z";
623 QString special = "\x5b-\x60\x7b-\x7d";
624 QRegExp rx(QString("[%1%2][%1%2\\d-]*").arg(letter, special));
625 ui.nickEdit->setValidator(new QRegExpValidator(rx, ui.nickEdit));
628 setWindowTitle(tr("Add Nickname"));
629 on_nickEdit_textChanged(""); // disable ok button
630 } else ui.nickEdit->setText(old);
633 QString NickEditDlg::nick() const {
634 return ui.nickEdit->text();
638 void NickEditDlg::on_nickEdit_textChanged(const QString &text) {
639 ui.buttonBox->button(QDialogButtonBox::Ok)->setDisabled(text.isEmpty() || existing.contains(text));