QCA

pkcs11configdlg.cpp
1/*
2 Copyright (C) 2007 Justin Karneges <justin@affinix.com>
3
4 Permission is hereby granted, free of charge, to any person obtaining a copy
5 of this software and associated documentation files (the "Software"), to deal
6 in the Software without restriction, including without limitation the rights
7 to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
8 copies of the Software, and to permit persons to whom the Software is
9 furnished to do so, subject to the following conditions:
10
11 The above copyright notice and this permission notice shall be included in
12 all copies or substantial portions of the Software.
13
14 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
15 IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
16 FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
17 AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
18 AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
19 CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
20*/
21
22#include "pkcs11configdlg.h"
23
24#include "ui_pkcs11config.h"
25#include <QFileDialog>
26#include <QMessageBox>
27#include <QtCore>
28#include <QtCrypto>
29#include <QtGui>
30
31//----------------------------------------------------------------------------
32// Pkcs11ProviderConfig
33//----------------------------------------------------------------------------
34class Pkcs11ProviderConfig
35{
36public:
37 bool allow_protected_authentication;
38 bool cert_private;
39 bool enabled;
40 QString library;
41 QString name;
42 int private_mask;
43 QString slotevent_method;
44 int slotevent_timeout;
45
46 Pkcs11ProviderConfig()
47 : allow_protected_authentication(true)
48 , cert_private(false)
49 , enabled(false)
50 , private_mask(0)
51 , slotevent_method("auto")
52 , slotevent_timeout(0)
53 {
54 }
55
56 QVariantMap toVariantMap() const
57 {
58 QVariantMap out;
59 out["allow_protected_authentication"] = allow_protected_authentication;
60 out["cert_private"] = cert_private;
61 out["enabled"] = enabled;
62 out["library"] = library;
63 out["name"] = name;
64 out["private_mask"] = private_mask;
65 out["slotevent_method"] = slotevent_method;
66 out["slotevent_timeout"] = slotevent_timeout;
67 return out;
68 }
69
70 bool fromVariantMap(const QVariantMap &in)
71 {
72 allow_protected_authentication = in["allow_protected_authentication"].toBool();
73 cert_private = in["cert_private"].toBool();
74 enabled = in["enabled"].toBool();
75 library = in["library"].toString();
76 name = in["name"].toString();
77 private_mask = in["private_mask"].toInt();
78 slotevent_method = in["slotevent_method"].toString();
79 slotevent_timeout = in["slotevent_timeout"].toInt();
80 return true;
81 }
82};
83
84//----------------------------------------------------------------------------
85// Pkcs11Config
86//----------------------------------------------------------------------------
87class Pkcs11Config
88{
89public:
90 bool allow_load_rootca;
91 bool allow_protected_authentication;
92 int log_level;
93 int pin_cache;
94 QList<Pkcs11ProviderConfig> providers;
95
96 QVariantMap orig_config;
97
98 Pkcs11Config()
99 : allow_load_rootca(false)
100 , allow_protected_authentication(true)
101 , log_level(0)
102 , pin_cache(-1)
103 {
104 }
105
106 QVariantMap toVariantMap() const
107 {
108 QVariantMap out = orig_config;
109
110 // form type
111 out["formtype"] = "http://affinix.com/qca/forms/qca-pkcs11#1.0";
112
113 // base settings
114 out["allow_load_rootca"] = allow_load_rootca;
115 out["allow_protected_authentication"] = allow_protected_authentication;
116 out["log_level"] = log_level;
117 out["pin_cache"] = pin_cache;
118
119 // provider settings (always write at least 10 providers)
120 for (int n = 0; n < 10 || n < providers.count(); ++n) {
121 QString prefix = QString().sprintf("provider_%02d_", n);
122
123 Pkcs11ProviderConfig provider;
124 if (n < providers.count())
125 provider = providers[n];
126
127 QVariantMap subconfig = provider.toVariantMap();
128 QMapIterator<QString, QVariant> it(subconfig);
129 while (it.hasNext()) {
130 it.next();
131 out.insert(prefix + it.key(), it.value());
132 }
133 }
134
135 return out;
136 }
137
138 bool fromVariantMap(const QVariantMap &in)
139 {
140 if (in["formtype"] != "http://affinix.com/qca/forms/qca-pkcs11#1.0")
141 return false;
142
143 allow_load_rootca = in["allow_load_rootca"].toBool();
144 allow_protected_authentication = in["allow_protected_authentication"].toBool();
145 log_level = in["log_level"].toInt();
146 pin_cache = in["pin_cache"].toInt();
147
148 for (int n = 0;; ++n) {
149 QString prefix = QString().sprintf("provider_%02d_", n);
150
151 // collect all key/values with this prefix into a
152 // a separate container, leaving out the prefix
153 // from the keys.
154 QVariantMap subconfig;
155 QMapIterator<QString, QVariant> it(in);
156 while (it.hasNext()) {
157 it.next();
158 if (it.key().startsWith(prefix))
159 subconfig.insert(it.key().mid(prefix.length()), it.value());
160 }
161
162 // if there are no config items with this prefix, we're done
163 if (subconfig.isEmpty())
164 break;
165
166 Pkcs11ProviderConfig provider;
167 if (!provider.fromVariantMap(subconfig))
168 return false;
169
170 // skip unnamed entries
171 if (provider.name.isEmpty())
172 continue;
173
174 // skip duplicate entries
175 bool have_name_already = false;
176 foreach (const Pkcs11ProviderConfig &i, providers) {
177 if (i.name == provider.name) {
178 have_name_already = true;
179 break;
180 }
181 }
182 if (have_name_already)
183 continue;
184
185 providers += provider;
186 }
187
188 orig_config = in;
189 return true;
190 }
191};
192
193//----------------------------------------------------------------------------
194// ModuleListModel
195//----------------------------------------------------------------------------
196class ModuleListModel : public QAbstractListModel
197{
198 Q_OBJECT
199public:
200 QList<Pkcs11ProviderConfig> list;
201
202 ModuleListModel(QObject *parent = 0)
203 : QAbstractListModel(parent)
204 {
205 }
206
207 int rowCount(const QModelIndex &parent = QModelIndex()) const
208 {
209 Q_UNUSED(parent);
210 return list.count();
211 }
212
213 QVariant data(const QModelIndex &index, int role) const
214 {
215 if (!index.isValid())
216 return QVariant();
217
218 if (index.row() >= list.count())
219 return QVariant();
220
221 if (role == Qt::DisplayRole)
222 return list[index.row()].name;
223 else if (role == Qt::EditRole)
224 return list[index.row()].name;
225 else
226 return QVariant();
227 }
228
229 Qt::ItemFlags flags(const QModelIndex &index) const
230 {
231 if (!index.isValid())
232 return Qt::ItemIsEnabled;
233
234 return QAbstractItemModel::flags(index) | Qt::ItemIsEditable;
235 }
236
237 bool setData(const QModelIndex &index, const QVariant &value, int role)
238 {
239 if (index.isValid() && role == Qt::EditRole) {
240 QString str = value.toString();
241
242 if (str.isEmpty()) {
243 emit editFailed(index, tr("Module name cannot be blank."));
244 return false;
245 }
246
247 bool have_name_already = false;
248 int at = index.row();
249 for (int n = 0; n < list.count(); ++n) {
250 const Pkcs11ProviderConfig &i = list[n];
251
252 // skip self
253 if (n == at)
254 continue;
255
256 if (i.name == str) {
257 have_name_already = true;
258 break;
259 }
260 }
261 if (have_name_already) {
262 emit editFailed(index, tr("There is already a module with this name."));
263 return false;
264 }
265
266 list[index.row()].name = str;
267 emit dataChanged(index, index);
268 return true;
269 }
270 return false;
271 }
272
273 void addItems(const QList<Pkcs11ProviderConfig> &items)
274 {
275 if (items.isEmpty())
276 return;
277
278 beginInsertRows(QModelIndex(), list.size(), list.size() + items.count() - 1);
279 list += items;
280 endInsertRows();
281 }
282
283 void addItem(const Pkcs11ProviderConfig &i)
284 {
285 beginInsertRows(QModelIndex(), list.size(), list.size());
286 list += i;
287 endInsertRows();
288 }
289
290 void removeItem(int at)
291 {
292 beginRemoveRows(QModelIndex(), at, at);
293 list.removeAt(at);
294 endRemoveRows();
295 }
296
297Q_SIGNALS:
298 void editFailed(const QModelIndex &index, const QString &reasonString);
299};
300
301//----------------------------------------------------------------------------
302// Pkcs11ConfigDlg
303//----------------------------------------------------------------------------
304static QCA::Provider *get_pkcs11_provider(QVariantMap *_config = 0)
305{
306 QCA::ProviderList providers = QCA::providers();
307 providers += QCA::defaultProvider();
308
309 QCA::Provider *provider = 0;
310 QVariantMap config;
311 foreach (QCA::Provider *p, providers) {
312 config = QCA::getProviderConfig(p->name());
313 if (!config.isEmpty() && config["formtype"] == "http://affinix.com/qca/forms/qca-pkcs11#1.0") {
314 provider = p;
315 break;
316 }
317 }
318
319 if (provider && _config)
320 *_config = config;
321
322 return provider;
323}
324
325class Pkcs11ConfigDlg::Private : public QObject
326{
327 Q_OBJECT
328public:
329 Pkcs11ConfigDlg *q;
330 Ui_Pkcs11Config ui;
331 QString providerName;
332 ModuleListModel *model;
333 Pkcs11Config config;
334 bool dirty;
335
336 // for safe dialog closing behavior during QListView editing
337 bool allow_close;
338 bool done;
339
340 // for ignoring modifications that we cause when populating fields
341 bool ignore_dataChanged;
342
343 Private(Pkcs11ConfigDlg *_q, const QString &_providerName, const QVariantMap &configmap)
344 : QObject(_q)
345 , q(_q)
346 , providerName(_providerName)
347 , dirty(false)
348 , allow_close(true)
349 , done(false)
350 , ignore_dataChanged(true)
351 {
352 ui.setupUi(q);
353 q->resize(q->minimumSize());
354
355 model = new ModuleListModel(this);
356 qRegisterMetaType<QModelIndex>("QModelIndex");
357 // do this queued for two reasons:
358 // 1) if we throw an error dialog, it will occur after the
359 // row text has reverted, and the call stack completed
360 // (the latter may not be required, but it helps me
361 // sleep).
362 // 2) if the user accepts/rejects the dialog while editing,
363 // it is easy to ensure that the signal is not processed
364 // (if it gets delivered at all).
365 connect(model,
366 SIGNAL(editFailed(const QModelIndex &, const QString &)),
367 SLOT(model_editFailed(const QModelIndex &, const QString &)),
368 Qt::QueuedConnection);
369
370 // set up widgets
371 ui.rb_pincache_nolimit->setChecked(true);
372 ui.sb_pincache_time->setEnabled(false);
373 ui.sb_pincache_time->setValue(300);
374 ui.lv_modules->setModel(model);
375 ui.lv_modules->setEditTriggers(QAbstractItemView::DoubleClicked | QAbstractItemView::SelectedClicked |
376 QAbstractItemView::EditKeyPressed);
377 ui.pb_remove->setEnabled(false);
378 ui.tb_details->setEnabled(false);
379 ui.gb_poll->setEnabled(false);
380 ui.rb_polldefault->setChecked(true);
381 ui.sb_pollcustom->setEnabled(false);
382 ui.sb_pollcustom->setValue(5);
383 ui.ck_modeauto->setChecked(true);
384
385 // disable this by default, enable on dataChanged
386 ui.buttonBox->button(QDialogButtonBox::Ok)->setEnabled(false);
387
388 // general
389 connect(ui.ck_allowroot, SIGNAL(toggled(bool)), SLOT(dataChanged()));
390 connect(ui.ck_allowprotected, SIGNAL(toggled(bool)), SLOT(dataChanged()));
391 connect(ui.sb_loglevel, SIGNAL(valueChanged(int)), SLOT(dataChanged()));
392 connect(ui.gb_pincache, SIGNAL(toggled(bool)), SLOT(dataChanged()));
393 connect(ui.rb_pincache_nolimit, SIGNAL(toggled(bool)), SLOT(dataChanged()));
394 connect(ui.rb_pincache_time, SIGNAL(toggled(bool)), ui.sb_pincache_time, SLOT(setEnabled(bool)));
395 connect(ui.rb_pincache_time, SIGNAL(toggled(bool)), SLOT(dataChanged()));
396 connect(ui.sb_pincache_time, SIGNAL(valueChanged(int)), SLOT(dataChanged()));
397
398 // modules
399 connect(model, SIGNAL(dataChanged(const QModelIndex &, const QModelIndex &)), SLOT(dataChanged()));
400 connect(ui.lv_modules->selectionModel(),
401 SIGNAL(selectionChanged(const QItemSelection &, const QItemSelection &)),
402 SLOT(module_selectionChanged(const QItemSelection &, const QItemSelection &)));
403 connect(ui.pb_add, SIGNAL(clicked()), SLOT(module_add()));
404 connect(ui.pb_remove, SIGNAL(clicked()), SLOT(module_remove()));
405 connect(ui.le_library, SIGNAL(textChanged(const QString &)), SLOT(dataChanged()));
406 connect(ui.pb_browse, SIGNAL(clicked()), SLOT(library_browse()));
407 connect(ui.cb_slotmethod, SIGNAL(currentIndexChanged(int)), SLOT(slotmethod_currentIndexChanged(int)));
408 connect(ui.rb_polldefault, SIGNAL(toggled(bool)), SLOT(dataChanged()));
409 connect(ui.rb_pollcustom, SIGNAL(toggled(bool)), ui.sb_pollcustom, SLOT(setEnabled(bool)));
410 connect(ui.rb_pollcustom, SIGNAL(toggled(bool)), SLOT(dataChanged()));
411 connect(ui.sb_pollcustom, SIGNAL(valueChanged(int)), SLOT(dataChanged()));
412 connect(ui.ck_modallowprotected, SIGNAL(toggled(bool)), SLOT(dataChanged()));
413 connect(ui.ck_certprivate, SIGNAL(toggled(bool)), SLOT(dataChanged()));
414 connect(ui.ck_modeauto, SIGNAL(toggled(bool)), SLOT(modeauto_toggled(bool)));
415 connect(ui.ck_modesign, SIGNAL(toggled(bool)), SLOT(modenonauto_toggled(bool)));
416 connect(ui.ck_modesignrecover, SIGNAL(toggled(bool)), SLOT(modenonauto_toggled(bool)));
417 connect(ui.ck_modedecrypt, SIGNAL(toggled(bool)), SLOT(modenonauto_toggled(bool)));
418 connect(ui.ck_modeunwrap, SIGNAL(toggled(bool)), SLOT(modenonauto_toggled(bool)));
419
420 // is this a valid config?
421 if (!providerName.isEmpty() && config.fromVariantMap(configmap)) {
422 // if so, load everything up
423 ui.ck_allowroot->setChecked(config.allow_load_rootca);
424 ui.ck_allowprotected->setChecked(config.allow_protected_authentication);
425 ui.sb_loglevel->setValue(config.log_level);
426 if (config.pin_cache != 0) {
427 ui.gb_pincache->setChecked(true);
428 if (config.pin_cache <= -1)
429 ui.rb_pincache_nolimit->setChecked(true);
430 else {
431 ui.rb_pincache_time->setChecked(true);
432 ui.sb_pincache_time->setValue(config.pin_cache);
433 }
434 }
435
436 model->addItems(config.providers);
437 if (!model->list.isEmpty()) {
438 QModelIndex index = model->index(0);
439 ui.lv_modules->setCurrentIndex(index);
440 ui.lv_modules->selectionModel()->select(
441 index, QItemSelectionModel::Clear | QItemSelectionModel::Select | QItemSelectionModel::Current);
442 }
443 ui.buttonBox->setFocus();
444 ui.buttonBox->button(QDialogButtonBox::Cancel)->setFocus();
445 } else {
446 // otherwise, disable everything
447 ui.gb_general->setEnabled(false);
448 ui.gb_modules->setEnabled(false);
449 ui.buttonBox->setFocus();
450 ui.buttonBox->button(QDialogButtonBox::Cancel)->setFocus();
451 }
452
453 ignore_dataChanged = false;
454 }
455
456 void save_module(int at)
457 {
458 // save all options (except the name, which is handled by the model)
459 Pkcs11ProviderConfig &i = model->list[at];
460
461 i.library = ui.le_library->text();
462 i.enabled = true;
463
464 int x = ui.cb_slotmethod->currentIndex();
465 if (x == 0)
466 i.slotevent_method = "auto";
467 else if (x == 1)
468 i.slotevent_method = "trigger";
469 else // 2
470 i.slotevent_method = "poll";
471 if (x == 2) {
472 if (ui.rb_polldefault->isChecked())
473 i.slotevent_timeout = 0;
474 else
475 i.slotevent_timeout = ui.sb_pollcustom->value();
476 } else
477 i.slotevent_timeout = 0;
478
479 i.allow_protected_authentication = ui.ck_modallowprotected->isChecked();
480 i.cert_private = ui.ck_certprivate->isChecked();
481
482 i.private_mask = 0;
483 if (ui.ck_modesign->isChecked())
484 i.private_mask |= 1;
485 if (ui.ck_modesignrecover->isChecked())
486 i.private_mask |= 2;
487 if (ui.ck_modedecrypt->isChecked())
488 i.private_mask |= 4;
489 if (ui.ck_modeunwrap->isChecked())
490 i.private_mask |= 8;
491 }
492
493 void save()
494 {
495 // save currently selected module, which may not be saved yet
496 QItemSelection selection = ui.lv_modules->selectionModel()->selection();
497 if (!selection.indexes().isEmpty()) {
498 QModelIndex index = selection.indexes().first();
499 save_module(index.row());
500 }
501
502 config.allow_load_rootca = ui.ck_allowroot->isChecked();
503 config.allow_protected_authentication = ui.ck_allowprotected->isChecked();
504 config.log_level = ui.sb_loglevel->value();
505 if (ui.gb_pincache->isChecked()) {
506 if (ui.rb_pincache_nolimit->isChecked())
507 config.pin_cache = -1;
508 else
509 config.pin_cache = ui.sb_pincache_time->value();
510 } else
511 config.pin_cache = 0;
512
513 config.providers = model->list;
514
515 QVariantMap configmap = config.toVariantMap();
516 QCA::setProviderConfig(providerName, configmap);
517 QCA::saveProviderConfig(providerName);
518 }
519
520private Q_SLOTS:
521 void model_editFailed(const QModelIndex &index, const QString &reasonString)
522 {
523 // if the dialog has already been dismissed, then don't
524 // bother with handling the editing failure
525 if (done)
526 return;
527
528 // show error dialog, and don't allow dimissing the dialog
529 // during. we need this, because the dismiss request
530 // can be queued, and end up being invoked during the
531 // QMessageBox nested eventloop.
532 allow_close = false;
533 QMessageBox::information(q, tr("Module Configuration"), reasonString);
534 allow_close = true;
535
536 // return to edit mode for the item
537 ui.lv_modules->setFocus();
538 ui.lv_modules->setCurrentIndex(index);
539 ui.lv_modules->selectionModel()->select(
540 index, QItemSelectionModel::Clear | QItemSelectionModel::Select | QItemSelectionModel::Current);
541 ui.lv_modules->edit(index);
542 }
543
544 void dataChanged()
545 {
546 if (ignore_dataChanged)
547 return;
548
549 if (dirty)
550 return;
551
552 dirty = true;
553 ui.buttonBox->button(QDialogButtonBox::Ok)->setEnabled(true);
554 }
555
556 void module_selectionChanged(const QItemSelection &selected, const QItemSelection &deselected)
557 {
558 if (!deselected.indexes().isEmpty()) {
559 QModelIndex index = deselected.indexes().first();
560 save_module(index.row());
561 }
562
563 ignore_dataChanged = true;
564
565 if (!selected.indexes().isEmpty()) {
566 if (deselected.indexes().isEmpty()) {
567 ui.pb_remove->setEnabled(true);
568 ui.tb_details->setEnabled(true);
569 }
570
571 QModelIndex index = selected.indexes().first();
572 const Pkcs11ProviderConfig &i = model->list[index.row()];
573
574 ui.le_library->setText(i.library);
575
576 if (i.slotevent_method == "trigger")
577 ui.cb_slotmethod->setCurrentIndex(1);
578 else if (i.slotevent_method == "poll") {
579 ui.cb_slotmethod->setCurrentIndex(2);
580 if (i.slotevent_timeout <= 0)
581 ui.rb_polldefault->setChecked(true);
582 else {
583 ui.rb_pollcustom->setChecked(true);
584 ui.sb_pollcustom->setValue(i.slotevent_timeout);
585 }
586 } else // auto
587 ui.cb_slotmethod->setCurrentIndex(0);
588 if (i.slotevent_method != "poll") {
589 ui.rb_polldefault->setChecked(true);
590 ui.sb_pollcustom->setValue(5);
591 }
592
593 ui.ck_modallowprotected->setChecked(i.allow_protected_authentication);
594 ui.ck_certprivate->setChecked(i.cert_private);
595
596 if (i.private_mask == 0)
597 ui.ck_modeauto->setChecked(true);
598 else {
599 ui.ck_modesign->setChecked(i.private_mask & 1);
600 ui.ck_modesignrecover->setChecked(i.private_mask & 2);
601 ui.ck_modedecrypt->setChecked(i.private_mask & 4);
602 ui.ck_modeunwrap->setChecked(i.private_mask & 8);
603 }
604 } else if (selected.indexes().isEmpty() && !deselected.indexes().isEmpty()) {
605 // restore defaults for all details widgets
606 ui.le_library->setText(QString());
607 ui.cb_slotmethod->setCurrentIndex(0);
608 ui.rb_polldefault->setChecked(true);
609 ui.sb_pollcustom->setValue(5);
610 ui.ck_modallowprotected->setChecked(false);
611 ui.ck_certprivate->setChecked(false);
612 ui.ck_modeauto->setChecked(true);
613
614 // flip to first page, disable
615 ui.tb_details->setCurrentIndex(0);
616 ui.pb_remove->setEnabled(false);
617 ui.tb_details->setEnabled(false);
618 }
619
620 ignore_dataChanged = false;
621 }
622
623 void module_add()
624 {
625 // find unused default name
626 QString name;
627 for (int n = 1;; ++n) {
628 if (n == 1)
629 name = tr("New Module");
630 else
631 name = tr("New Module (%1)").arg(n);
632
633 bool have_name_already = false;
634 for (int n = 0; n < model->list.count(); ++n) {
635 const Pkcs11ProviderConfig &i = model->list[n];
636 if (i.name == name) {
637 have_name_already = true;
638 break;
639 }
640 }
641 if (!have_name_already)
642 break;
643 }
644
645 Pkcs11ProviderConfig i;
646 i.name = name;
647 i.enabled = true;
648 model->addItem(i);
649
650 dataChanged();
651
652 QModelIndex index = model->index(model->list.count() - 1);
653
654 // flip to first page
655 ui.tb_details->setCurrentIndex(0);
656
657 // edit this item
658 ui.lv_modules->setFocus();
659 ui.lv_modules->setCurrentIndex(index);
660 ui.lv_modules->selectionModel()->select(
661 index, QItemSelectionModel::Clear | QItemSelectionModel::Select | QItemSelectionModel::Current);
662 ui.lv_modules->edit(index);
663 }
664
665 void module_remove()
666 {
667 QItemSelection selection = ui.lv_modules->selectionModel()->selection();
668 if (selection.indexes().isEmpty())
669 return;
670 QModelIndex index = selection.indexes().first();
671 model->removeItem(index.row());
672
673 dataChanged();
674 }
675
676 void library_browse()
677 {
678 QString fileName =
679 QFileDialog::getOpenFileName(q, tr("Select PKCS#11 Module"), QString(), tr("PKCS#11 Modules (*.*)"));
680 if (fileName.isEmpty())
681 return;
682
683 ui.le_library->setText(fileName);
684 }
685
686 void slotmethod_currentIndexChanged(int index)
687 {
688 if (index == 2) // Polling
689 ui.gb_poll->setEnabled(true);
690 else
691 ui.gb_poll->setEnabled(false);
692
693 dataChanged();
694 }
695
696 void modeauto_toggled(bool checked)
697 {
698 if (checked) {
699 if (ui.ck_modesign->isChecked())
700 ui.ck_modesign->setChecked(false);
701 if (ui.ck_modesignrecover->isChecked())
702 ui.ck_modesignrecover->setChecked(false);
703 if (ui.ck_modedecrypt->isChecked())
704 ui.ck_modedecrypt->setChecked(false);
705 if (ui.ck_modeunwrap->isChecked())
706 ui.ck_modeunwrap->setChecked(false);
707 } else {
708 if (!ui.ck_modesign->isChecked() && !ui.ck_modesignrecover->isChecked() &&
709 !ui.ck_modedecrypt->isChecked() && !ui.ck_modeunwrap->isChecked()) {
710 ui.ck_modesign->setChecked(true);
711 ui.ck_modesignrecover->setChecked(true);
712 ui.ck_modedecrypt->setChecked(true);
713 ui.ck_modeunwrap->setChecked(true);
714 }
715 }
716
717 dataChanged();
718 }
719
720 void modenonauto_toggled(bool checked)
721 {
722 if (checked) {
723 if (ui.ck_modeauto->isChecked())
724 ui.ck_modeauto->setChecked(false);
725 } else {
726 if (!ui.ck_modesign->isChecked() && !ui.ck_modesignrecover->isChecked() &&
727 !ui.ck_modedecrypt->isChecked() && !ui.ck_modeunwrap->isChecked()) {
728 ui.ck_modeauto->setChecked(true);
729 }
730 }
731
732 dataChanged();
733 }
734};
735
736Pkcs11ConfigDlg::Pkcs11ConfigDlg(QWidget *parent)
737 : QDialog(parent)
738{
739 QVariantMap config;
740 QCA::Provider *p = get_pkcs11_provider(&config);
741 if (p)
742 d = new Private(this, p->name(), config);
743 else
744 d = new Private(this, QString(), QVariantMap());
745}
746
747Pkcs11ConfigDlg::Pkcs11ConfigDlg(const QString &providerName, const QVariantMap &config, QWidget *parent)
748 : QDialog(parent)
749{
750 d = new Private(this, providerName, config);
751}
752
753Pkcs11ConfigDlg::~Pkcs11ConfigDlg()
754{
755 delete d;
756}
757
758void Pkcs11ConfigDlg::done(int r)
759{
760 if (!d->allow_close)
761 return;
762
763 d->done = true;
764 if (r == Accepted)
765 d->save();
766 QDialog::done(r);
767}
768
769bool Pkcs11ConfigDlg::isSupported()
770{
771 return (get_pkcs11_provider() ? true : false);
772}
773
774#include "pkcs11configdlg.moc"
QCA::Provider
Algorithm provider.
Definition qca_core.h:765
QCA::Provider::name
virtual QString name() const =0
The name of the provider.
KRecentDirs::list
KIOCORE_EXPORT QStringList list(const QString &fileClass)
KStandardActions::name
QString name(StandardAction id)
QCA::defaultProvider
QCA_EXPORT Provider * defaultProvider()
Return the default provider.
QCA::getProviderConfig
QCA_EXPORT QVariantMap getProviderConfig(const QString &name)
Retrieve provider configuration.
QCA::providers
QCA_EXPORT ProviderList providers()
Return a list of the current providers.
QCA::saveProviderConfig
QCA_EXPORT void saveProviderConfig(const QString &name)
Save provider configuration to persistent storage.
QCA::setProviderConfig
QCA_EXPORT void setProviderConfig(const QString &name, const QVariantMap &config)
Set provider configuration.
QAbstractItemModel::beginInsertRows
void beginInsertRows(const QModelIndex &parent, int first, int last)
QAbstractItemModel::beginRemoveRows
void beginRemoveRows(const QModelIndex &parent, int first, int last)
QAbstractItemModel::dataChanged
void dataChanged(const QModelIndex &topLeft, const QModelIndex &bottomRight, const QList< int > &roles)
QAbstractItemModel::flags
virtual Qt::ItemFlags flags(const QModelIndex &index) const const
QAbstractListModel::index
virtual QModelIndex index(int row, int column, const QModelIndex &parent) const const override
QDialog::done
virtual void done(int r)
QFileDialog::getOpenFileName
QString getOpenFileName(QWidget *parent, const QString &caption, const QString &dir, const QString &filter, QString *selectedFilter, Options options)
QItemSelection::indexes
QModelIndexList indexes() const const
QList::count
qsizetype count() const const
QList::isEmpty
bool isEmpty() const const
QList::removeAt
void removeAt(qsizetype i)
QList::size
qsizetype size() const const
QMessageBox::information
StandardButton information(QWidget *parent, const QString &title, const QString &text, StandardButtons buttons, StandardButton defaultButton)
QModelIndex::isValid
bool isValid() const const
QModelIndex::row
int row() const const
QObject::Q_OBJECT
Q_OBJECTQ_OBJECT
QObject::Q_SIGNALS
Q_SIGNALSQ_SIGNALS
QObject::Q_SLOTS
Q_SLOTSQ_SLOTS
QObject::connect
QMetaObject::Connection connect(const QObject *sender, PointerToMemberFunction signal, Functor functor)
QObject::parent
QObject * parent() const const
QObject::tr
QString tr(const char *sourceText, const char *disambiguation, int n)
QString::arg
QString arg(Args &&... args) const const
QString::isEmpty
bool isEmpty() const const
QString::length
qsizetype length() const const
Qt::QueuedConnection
QueuedConnection
Qt::DisplayRole
DisplayRole
Qt::ItemFlags
typedef ItemFlags
QVariant::toString
QString toString() const const
QWidget::setEnabled
void setEnabled(bool)
QWidget::resize
void resize(const QSize &)
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