1 /***************************************************************************
2 * Copyright (C) 2005-2013 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) version 3. *
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 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. *
19 ***************************************************************************/
21 #include "bufferviewsettingspage.h"
23 #include <QMessageBox>
26 #include "iconloader.h"
28 #include "bufferviewconfig.h"
29 #include "bufferviewfilter.h"
30 #include "buffermodel.h"
31 #include "clientbufferviewmanager.h"
32 #include "networkmodel.h"
35 BufferViewSettingsPage::BufferViewSettingsPage(QWidget *parent)
36 : SettingsPage(tr("Interface"), tr("Custom Chat Lists"), parent),
37 _ignoreWidgetChanges(false),
38 _useBufferViewHint(false),
42 ui.renameBufferView->setIcon(SmallIcon("edit-rename"));
43 ui.addBufferView->setIcon(SmallIcon("list-add"));
44 ui.deleteBufferView->setIcon(SmallIcon("edit-delete"));
48 ui.bufferViewList->setSortingEnabled(true);
49 ui.settingsGroupBox->setEnabled(false);
50 ui.bufferViewPreview->setEnabled(false);
52 coreConnectionStateChanged(Client::isConnected()); // need a core connection!
53 connect(Client::instance(), SIGNAL(coreConnectionStateChanged(bool)), this, SLOT(coreConnectionStateChanged(bool)));
54 connect(ui.bufferViewList->selectionModel(), SIGNAL(selectionChanged(const QItemSelection &, const QItemSelection &)),
55 this, SLOT(bufferViewSelectionChanged(const QItemSelection &, const QItemSelection &)));
57 connect(ui.onlyStatusBuffers, SIGNAL(clicked(bool)), this, SLOT(widgetHasChanged()));
58 connect(ui.onlyChannelBuffers, SIGNAL(clicked(bool)), this, SLOT(widgetHasChanged()));
59 connect(ui.onlyQueryBuffers, SIGNAL(clicked(bool)), this, SLOT(widgetHasChanged()));
60 connect(ui.addNewBuffersAutomatically, SIGNAL(clicked(bool)), this, SLOT(widgetHasChanged()));
61 connect(ui.sortAlphabetically, SIGNAL(clicked(bool)), this, SLOT(widgetHasChanged()));
62 connect(ui.hideInactiveBuffers, SIGNAL(clicked(bool)), this, SLOT(widgetHasChanged()));
63 connect(ui.networkSelector, SIGNAL(currentIndexChanged(int)), this, SLOT(widgetHasChanged()));
64 connect(ui.minimumActivitySelector, SIGNAL(currentIndexChanged(int)), this, SLOT(widgetHasChanged()));
66 connect(ui.networkSelector, SIGNAL(currentIndexChanged(int)), this, SLOT(enableStatusBuffers(int)));
70 BufferViewSettingsPage::~BufferViewSettingsPage()
76 void BufferViewSettingsPage::reset()
78 ui.bufferViewList->clear();
79 ui.deleteBufferView->setEnabled(false);
81 QHash<BufferViewConfig *, BufferViewConfig *>::iterator changedConfigIter = _changedBufferViews.begin();
82 QHash<BufferViewConfig *, BufferViewConfig *>::iterator changedConfigIterEnd = _changedBufferViews.end();
83 BufferViewConfig *config;
84 while (changedConfigIter != changedConfigIterEnd) {
85 config = changedConfigIter.value();
86 changedConfigIter = _changedBufferViews.erase(changedConfigIter);
87 config->deleteLater();
90 QList<BufferViewConfig *>::iterator newConfigIter = _newBufferViews.begin();
91 QList<BufferViewConfig *>::iterator newConfigIterEnd = _newBufferViews.end();
92 while (newConfigIter != newConfigIterEnd) {
93 config = *newConfigIter;
94 newConfigIter = _newBufferViews.erase(newConfigIter);
95 config->deleteLater();
98 _deleteBufferViews.clear();
100 _useBufferViewHint = false;
102 setChangedState(false);
106 void BufferViewSettingsPage::load()
108 bool useBufferViewHint = _useBufferViewHint;
109 int bufferViewHint = _bufferViewHint;
112 if (!Client::bufferViewManager())
115 const QList<BufferViewConfig *> bufferViewConfigs = Client::bufferViewManager()->bufferViewConfigs();
116 foreach(BufferViewConfig *bufferViewConfig, bufferViewConfigs) {
117 addBufferView(bufferViewConfig);
120 _ignoreWidgetChanges = true;
121 // load network selector
122 ui.networkSelector->clear();
123 ui.networkSelector->addItem(tr("All"));
124 ui.networkSelector->setItemData(0, qVariantFromValue<NetworkId>(NetworkId()));
126 foreach(NetworkId netId, Client::networkIds()) {
127 net = Client::network(netId);
128 ui.networkSelector->addItem(net->networkName());
129 ui.networkSelector->setItemData(ui.networkSelector->count() - 1, qVariantFromValue<NetworkId>(net->networkId()));
131 _ignoreWidgetChanges = false;
133 if (!useBufferViewHint || !selectBufferViewById(bufferViewHint))
134 ui.bufferViewList->setCurrentRow(0);
138 void BufferViewSettingsPage::save()
142 BufferViewConfig *currentConfig = bufferView(ui.bufferViewList->currentRow());
144 _useBufferViewHint = true;
145 _bufferViewHint = currentConfig->bufferViewId();
148 QVariantList newConfigs;
149 QVariantList deleteConfigs;
150 QVariantList changedConfigs;
152 foreach(int bufferId, _deleteBufferViews) {
153 deleteConfigs << bufferId;
155 _deleteBufferViews.clear();
156 if (Client::bufferViewManager()) {
157 Client::bufferViewManager()->requestDeleteBufferViews(deleteConfigs);
160 QHash<BufferViewConfig *, BufferViewConfig *>::iterator changedConfigIter = _changedBufferViews.begin();
161 QHash<BufferViewConfig *, BufferViewConfig *>::iterator changedConfigIterEnd = _changedBufferViews.end();
162 BufferViewConfig *config, *changedConfig;
163 while (changedConfigIter != changedConfigIterEnd) {
164 config = changedConfigIter.key();
165 changedConfig = changedConfigIter.value();
166 changedConfigIter = _changedBufferViews.erase(changedConfigIter);
167 config->requestUpdate(changedConfig->toVariantMap());
168 changedConfig->deleteLater();
171 QList<BufferViewConfig *>::iterator newConfigIter = _newBufferViews.begin();
172 QList<BufferViewConfig *>::iterator newConfigIterEnd = _newBufferViews.end();
173 while (newConfigIter != newConfigIterEnd) {
174 config = *newConfigIter;
175 newConfigIter = _newBufferViews.erase(newConfigIter);
176 newConfigs << config->toVariantMap();
177 config->deleteLater();
179 if (Client::bufferViewManager()) {
180 Client::bufferViewManager()->requestCreateBufferViews(newConfigs);
188 void BufferViewSettingsPage::coreConnectionStateChanged(bool state)
193 connect(Client::bufferViewManager(), SIGNAL(bufferViewConfigAdded(int)), this, SLOT(addBufferView(int)));
201 void BufferViewSettingsPage::addBufferView(BufferViewConfig *config)
203 QListWidgetItem *item = new QListWidgetItem(config->bufferViewName(), ui.bufferViewList);
204 item->setData(Qt::UserRole, qVariantFromValue<QObject *>(qobject_cast<QObject *>(config)));
205 connect(config, SIGNAL(updatedRemotely()), this, SLOT(updateBufferView()));
206 connect(config, SIGNAL(destroyed()), this, SLOT(bufferViewDeleted()));
207 ui.deleteBufferView->setEnabled(ui.bufferViewList->count() > 1);
211 void BufferViewSettingsPage::addBufferView(int bufferViewId)
213 // we are informed about a new bufferview from Client::bufferViewManager()
214 Q_ASSERT(Client::bufferViewManager());
215 addBufferView(Client::bufferViewManager()->bufferViewConfig(bufferViewId));
216 selectBufferViewById(bufferViewId);
220 void BufferViewSettingsPage::bufferViewDeleted()
222 BufferViewConfig *config = static_cast<BufferViewConfig *>(sender());
224 for (int i = 0; i < ui.bufferViewList->count(); i++) {
225 obj = ui.bufferViewList->item(i)->data(Qt::UserRole).value<QObject *>();
226 if (config == static_cast<BufferViewConfig *>(obj)) {
227 QListWidgetItem *item = ui.bufferViewList->takeItem(i);
232 ui.deleteBufferView->setEnabled(ui.bufferViewList->count() > 1);
236 void BufferViewSettingsPage::newBufferView(const QString &bufferViewName)
238 // id's of newly created bufferviews are negative (-1, -2... -n)
239 int fakeId = -1 * (_newBufferViews.count() + 1);
240 BufferViewConfig *config = new BufferViewConfig(fakeId);
241 config->setBufferViewName(bufferViewName);
242 config->setInitialized();
243 QList<BufferId> bufferIds;
244 if (config->addNewBuffersAutomatically()) {
245 if (config->sortAlphabetically()) {
246 bufferIds = Client::networkModel()->allBufferIdsSorted();
249 bufferIds = Client::networkModel()->allBufferIds();
251 config->setProperty("OriginalBufferList", toVariantList<BufferId>(bufferIds));
254 config->initSetBufferList(bufferIds);
256 _newBufferViews << config;
257 addBufferView(config);
258 ui.bufferViewList->setCurrentRow(listPos(config));
262 int BufferViewSettingsPage::listPos(BufferViewConfig *config)
265 for (int i = 0; i < ui.bufferViewList->count(); i++) {
266 obj = ui.bufferViewList->item(i)->data(Qt::UserRole).value<QObject *>();
267 if (config == qobject_cast<BufferViewConfig *>(obj))
274 BufferViewConfig *BufferViewSettingsPage::bufferView(int listPos)
276 if (listPos < ui.bufferViewList->count() && listPos >= 0) {
277 QObject *obj = ui.bufferViewList->item(listPos)->data(Qt::UserRole).value<QObject *>();
278 return qobject_cast<BufferViewConfig *>(obj);
286 bool BufferViewSettingsPage::selectBufferViewById(int bufferViewId)
288 BufferViewConfig *config;
289 for (int i = 0; i < ui.bufferViewList->count(); i++) {
290 config = qobject_cast<BufferViewConfig *>(ui.bufferViewList->item(i)->data(Qt::UserRole).value<QObject *>());
291 if (config && config->bufferViewId() == bufferViewId) {
292 ui.bufferViewList->setCurrentRow(i);
300 void BufferViewSettingsPage::updateBufferView()
302 BufferViewConfig *config = qobject_cast<BufferViewConfig *>(sender());
306 int itemPos = listPos(config);
308 qWarning() << "BufferViewSettingsPage::updateBufferView(): view is unknown:" << config->bufferViewId();
311 ui.bufferViewList->item(itemPos)->setText(config->bufferViewName());
312 if (itemPos == ui.bufferViewList->currentRow())
317 void BufferViewSettingsPage::enableStatusBuffers(int networkIdx)
319 // we don't show a status buffer if we show multiple networks as selecting
320 // the network is the same as selecting the status buffer.
321 ui.onlyStatusBuffers->setEnabled(networkIdx != 0);
325 void BufferViewSettingsPage::on_addBufferView_clicked()
327 if (!Client::bufferViewManager())
330 QStringList existing;
331 foreach(BufferViewConfig *bufferConfig, Client::bufferViewManager()->bufferViewConfigs()) {
332 existing << bufferConfig->bufferViewName();
335 BufferViewEditDlg dlg(QString(), existing, this);
336 if (dlg.exec() == QDialog::Accepted) {
337 newBufferView(dlg.bufferViewName());
343 void BufferViewSettingsPage::on_renameBufferView_clicked()
345 if (ui.bufferViewList->selectedItems().isEmpty())
348 if (!Client::bufferViewManager())
351 BufferViewConfig *config = bufferView(ui.bufferViewList->currentRow());
355 QStringList existing;
356 foreach(BufferViewConfig *bufferConfig, Client::bufferViewManager()->bufferViewConfigs()) {
357 existing << bufferConfig->bufferViewName();
360 BufferViewEditDlg dlg(config->bufferViewName(), existing, this);
361 if (dlg.exec() == QDialog::Accepted) {
362 BufferViewConfig *changedConfig = cloneConfig(config);
363 changedConfig->setBufferViewName(dlg.bufferViewName());
364 ui.bufferViewList->item(listPos(config))->setText(dlg.bufferViewName());
370 void BufferViewSettingsPage::on_deleteBufferView_clicked()
372 if (ui.bufferViewList->selectedItems().isEmpty())
375 QListWidgetItem *currentItem = ui.bufferViewList->item(ui.bufferViewList->currentRow());
376 QString viewName = currentItem->text();
377 int viewId = bufferView(ui.bufferViewList->currentRow())->bufferViewId();
378 int ret = QMessageBox::question(this, tr("Delete Chat List?"),
379 tr("Do you really want to delete the chat list \"%1\"?").arg(viewName),
380 QMessageBox::Yes|QMessageBox::No, QMessageBox::No);
382 if (ret == QMessageBox::Yes) {
383 ui.bufferViewList->removeItemWidget(currentItem);
384 BufferViewConfig *config = qobject_cast<BufferViewConfig *>(currentItem->data(Qt::UserRole).value<QObject *>());
387 _deleteBufferViews << viewId;
391 QList<BufferViewConfig *>::iterator iter = _newBufferViews.begin();
392 while (iter != _newBufferViews.end()) {
393 if (*iter == config) {
394 iter = _newBufferViews.erase(iter);
402 if (_deleteBufferViews.isEmpty() && _changedBufferViews.isEmpty() && _newBufferViews.isEmpty())
403 setChangedState(false);
409 void BufferViewSettingsPage::bufferViewSelectionChanged(const QItemSelection ¤t, const QItemSelection &previous)
413 if (!current.isEmpty()) {
414 ui.settingsGroupBox->setEnabled(true);
415 ui.bufferViewPreview->setEnabled(true);
417 loadConfig(configForDisplay(bufferView(ui.bufferViewList->currentRow())));
420 ui.settingsGroupBox->setEnabled(false);
421 ui.bufferViewPreview->setEnabled(false);
426 void BufferViewSettingsPage::loadConfig(BufferViewConfig *config)
431 _ignoreWidgetChanges = true;
432 ui.onlyStatusBuffers->setChecked(BufferInfo::StatusBuffer & config->allowedBufferTypes());
433 ui.onlyChannelBuffers->setChecked(BufferInfo::ChannelBuffer & config->allowedBufferTypes());
434 ui.onlyQueryBuffers->setChecked(BufferInfo::QueryBuffer & config->allowedBufferTypes());
435 ui.addNewBuffersAutomatically->setChecked(config->addNewBuffersAutomatically());
436 ui.sortAlphabetically->setChecked(config->sortAlphabetically());
437 ui.hideInactiveBuffers->setChecked(config->hideInactiveBuffers());
439 int networkIndex = 0;
440 for (int i = 0; i < ui.networkSelector->count(); i++) {
441 if (ui.networkSelector->itemData(i).value<NetworkId>() == config->networkId()) {
446 ui.networkSelector->setCurrentIndex(networkIndex);
448 int activityIndex = 0;
449 int minimumActivity = config->minimumActivity();
450 while (minimumActivity) {
452 minimumActivity = minimumActivity >> 1;
454 ui.minimumActivitySelector->setCurrentIndex(activityIndex);
456 ui.bufferViewPreview->setFilteredModel(Client::bufferModel(), config);
458 _ignoreWidgetChanges = false;
462 void BufferViewSettingsPage::saveConfig(BufferViewConfig *config)
467 int allowedBufferTypes = 0;
468 if (ui.onlyStatusBuffers->isChecked())
469 allowedBufferTypes |= BufferInfo::StatusBuffer;
470 if (ui.onlyChannelBuffers->isChecked())
471 allowedBufferTypes |= BufferInfo::ChannelBuffer;
472 if (ui.onlyQueryBuffers->isChecked())
473 allowedBufferTypes |= BufferInfo::QueryBuffer;
474 config->setAllowedBufferTypes(allowedBufferTypes);
476 config->setAddNewBuffersAutomatically(ui.addNewBuffersAutomatically->isChecked());
477 config->setSortAlphabetically(ui.sortAlphabetically->isChecked());
478 config->setHideInactiveBuffers(ui.hideInactiveBuffers->isChecked());
479 config->setNetworkId(ui.networkSelector->itemData(ui.networkSelector->currentIndex()).value<NetworkId>());
481 int minimumActivity = 0;
482 if (ui.minimumActivitySelector->currentIndex() > 0)
483 minimumActivity = 1 << (ui.minimumActivitySelector->currentIndex() - 1);
484 config->setMinimumActivity(minimumActivity);
486 QList<BufferId> bufferIds = fromVariantList<BufferId>(config->property("OriginalBufferList").toList());
487 if (config->sortAlphabetically())
488 Client::networkModel()->sortBufferIds(bufferIds);
490 if (!_newBufferViews.contains(config) || config->addNewBuffersAutomatically())
491 config->initSetBufferList(bufferIds);
495 void BufferViewSettingsPage::widgetHasChanged()
497 if (_ignoreWidgetChanges)
499 setChangedState(testHasChanged());
503 bool BufferViewSettingsPage::testHasChanged()
505 saveConfig(cloneConfig(bufferView(ui.bufferViewList->currentRow())));
507 if (!_newBufferViews.isEmpty())
510 bool changed = false;
511 QHash<BufferViewConfig *, BufferViewConfig *>::iterator iter = _changedBufferViews.begin();
512 QHash<BufferViewConfig *, BufferViewConfig *>::iterator iterEnd = _changedBufferViews.end();
513 while (iter != iterEnd) {
514 if (&(iter.key()) == &(iter.value())) {
515 iter.value()->deleteLater();
516 iter = _changedBufferViews.erase(iter);
527 BufferViewConfig *BufferViewSettingsPage::cloneConfig(BufferViewConfig *config)
529 if (!config || config->bufferViewId() < 0)
532 if (_changedBufferViews.contains(config))
533 return _changedBufferViews[config];
535 BufferViewConfig *changedConfig = new BufferViewConfig(-1, this);
536 changedConfig->fromVariantMap(config->toVariantMap());
537 changedConfig->setInitialized();
538 _changedBufferViews[config] = changedConfig;
539 connect(config, SIGNAL(bufferAdded(const BufferId &, int)), changedConfig, SLOT(addBuffer(const BufferId &, int)));
540 connect(config, SIGNAL(bufferMoved(const BufferId &, int)), changedConfig, SLOT(moveBuffer(const BufferId &, int)));
541 connect(config, SIGNAL(bufferRemoved(const BufferId &)), changedConfig, SLOT(removeBuffer(const BufferId &)));
542 // connect(config, SIGNAL(addBufferRequested(const BufferId &, int)), changedConfig, SLOT(addBuffer(const BufferId &, int)));
543 // connect(config, SIGNAL(moveBufferRequested(const BufferId &, int)), changedConfig, SLOT(moveBuffer(const BufferId &, int)));
544 // connect(config, SIGNAL(removeBufferRequested(const BufferId &)), changedConfig, SLOT(removeBuffer(const BufferId &)));
546 changedConfig->setProperty("OriginalBufferList", toVariantList<BufferId>(config->bufferList()));
547 // if this is the currently displayed view we have to change the config of the preview filter
548 BufferViewFilter *filter = qobject_cast<BufferViewFilter *>(ui.bufferViewPreview->model());
549 if (filter && filter->config() == config)
550 filter->setConfig(changedConfig);
551 ui.bufferViewPreview->setConfig(changedConfig);
553 return changedConfig;
557 BufferViewConfig *BufferViewSettingsPage::configForDisplay(BufferViewConfig *config)
559 if (_changedBufferViews.contains(config))
560 return _changedBufferViews[config];
566 /**************************************************************************
568 *************************************************************************/
569 BufferViewEditDlg::BufferViewEditDlg(const QString &old, const QStringList &exist, QWidget *parent) : QDialog(parent), existing(exist)
575 setWindowTitle(tr("Add Chat List"));
576 on_bufferViewEdit_textChanged(""); // disable ok button
579 ui.bufferViewEdit->setText(old);
584 void BufferViewEditDlg::on_bufferViewEdit_textChanged(const QString &text)
586 ui.buttonBox->button(QDialogButtonBox::Ok)->setDisabled(text.isEmpty() || existing.contains(text));