1 /***************************************************************************
2 * Copyright (C) 2005-08 by the Quassel IRC Team *
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 * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
19 ***************************************************************************/
21 #include "bufferviewsettingspage.h"
23 #include <QMessageBox>
27 #include "bufferviewconfig.h"
28 #include "bufferviewfilter.h"
29 #include "bufferviewmanager.h"
30 #include "buffermodel.h"
31 #include "networkmodel.h"
33 BufferViewSettingsPage::BufferViewSettingsPage(QWidget *parent)
34 : SettingsPage(tr("General"), tr("Buffer Views"), parent),
35 _ignoreWidgetChanges(false)
40 ui.bufferViewList->setSortingEnabled(true);
41 ui.settingsGroupBox->setEnabled(false);
42 ui.bufferViewPreview->setEnabled(false);
44 coreConnectionStateChanged(Client::isConnected()); // need a core connection!
45 connect(Client::instance(), SIGNAL(coreConnectionStateChanged(bool)), this, SLOT(coreConnectionStateChanged(bool)));
46 connect(ui.bufferViewList->selectionModel(), SIGNAL(selectionChanged(const QItemSelection &, const QItemSelection &)),
47 this, SLOT(bufferViewSelectionChanged(const QItemSelection &, const QItemSelection &)));
49 connect(ui.onlyStatusBuffers, SIGNAL(clicked(bool)), this, SLOT(widgetHasChanged()));
50 connect(ui.onlyChannelBuffers, SIGNAL(clicked(bool)), this, SLOT(widgetHasChanged()));
51 connect(ui.onlyQueryBuffers, SIGNAL(clicked(bool)), this, SLOT(widgetHasChanged()));
52 connect(ui.addNewBuffersAutomatically, SIGNAL(clicked(bool)), this, SLOT(widgetHasChanged()));
53 connect(ui.sortAlphabetically, SIGNAL(clicked(bool)), this, SLOT(widgetHasChanged()));
54 connect(ui.hideInactiveBuffers, SIGNAL(clicked(bool)), this, SLOT(widgetHasChanged()));
55 connect(ui.networkSelector, SIGNAL(currentIndexChanged(int)), this, SLOT(widgetHasChanged()));
56 connect(ui.minimumActivitySelector, SIGNAL(currentIndexChanged(int)), this, SLOT(widgetHasChanged()));
59 BufferViewSettingsPage::~BufferViewSettingsPage() {
63 void BufferViewSettingsPage::reset() {
64 ui.bufferViewList->clear();
66 QHash<BufferViewConfig *, BufferViewConfig *>::iterator changedConfigIter = _changedBufferViews.begin();
67 QHash<BufferViewConfig *, BufferViewConfig *>::iterator changedConfigIterEnd = _changedBufferViews.end();
68 BufferViewConfig *config;
69 while(changedConfigIter != changedConfigIterEnd) {
70 config = changedConfigIter.value();
71 changedConfigIter = _changedBufferViews.erase(changedConfigIter);
72 config->deleteLater();
75 QList<BufferViewConfig *>::iterator newConfigIter = _newBufferViews.begin();
76 QList<BufferViewConfig *>::iterator newConfigIterEnd = _newBufferViews.end();
77 while(newConfigIter != newConfigIterEnd) {
78 config = *newConfigIter;
79 newConfigIter = _newBufferViews.erase(newConfigIter);
80 config->deleteLater();
83 _deleteBufferViews.clear();
85 setChangedState(false);
88 void BufferViewSettingsPage::load() {
91 if(!Client::bufferViewManager())
94 const QList<BufferViewConfig *> bufferViewConfigs = Client::bufferViewManager()->bufferViewConfigs();
95 foreach(BufferViewConfig *bufferViewConfig, bufferViewConfigs) {
96 addBufferView(bufferViewConfig);
99 _ignoreWidgetChanges = true;
100 // load network selector
101 ui.networkSelector->clear();
102 ui.networkSelector->addItem(tr("All"));
103 ui.networkSelector->setItemData(0, qVariantFromValue<NetworkId>(NetworkId()));
105 foreach(NetworkId netId, Client::networkIds()) {
106 net = Client::network(netId);
107 ui.networkSelector->addItem(net->networkName());
108 ui.networkSelector->setItemData(ui.networkSelector->count() - 1, qVariantFromValue<NetworkId>(net->networkId()));
110 _ignoreWidgetChanges = false;
112 ui.bufferViewList->setCurrentRow(0);
115 void BufferViewSettingsPage::save() {
117 QVariantList newConfigs;
118 QVariantList deleteConfigs;
119 QVariantList changedConfigs;
121 foreach(int bufferId, _deleteBufferViews) {
122 deleteConfigs << bufferId;
124 _deleteBufferViews.clear();
125 if(Client::bufferViewManager()) {
126 Client::bufferViewManager()->requestDeleteBufferViews(deleteConfigs);
129 QHash<BufferViewConfig *, BufferViewConfig *>::iterator changedConfigIter = _changedBufferViews.begin();
130 QHash<BufferViewConfig *, BufferViewConfig *>::iterator changedConfigIterEnd = _changedBufferViews.end();
131 BufferViewConfig *config, *changedConfig;
132 while(changedConfigIter != changedConfigIterEnd) {
133 config = changedConfigIter.key();
134 changedConfig = changedConfigIter.value();
135 changedConfigIter = _changedBufferViews.erase(changedConfigIter);
136 config->requestUpdate(changedConfig->toVariantMap());
137 changedConfig->deleteLater();
140 QList<BufferViewConfig *>::iterator newConfigIter = _newBufferViews.begin();
141 QList<BufferViewConfig *>::iterator newConfigIterEnd = _newBufferViews.end();
142 while(newConfigIter != newConfigIterEnd) {
143 config = *newConfigIter;
144 newConfigIter = _newBufferViews.erase(newConfigIter);
145 newConfigs << config->toVariantMap();
146 config->deleteLater();
148 if(Client::bufferViewManager()) {
149 Client::bufferViewManager()->requestCreateBufferViews(newConfigs);
156 void BufferViewSettingsPage::coreConnectionStateChanged(bool state) {
160 connect(Client::bufferViewManager(), SIGNAL(bufferViewConfigAdded(int)), this, SLOT(addBufferView(int)));
166 void BufferViewSettingsPage::addBufferView(BufferViewConfig *config) {
167 QListWidgetItem *item = new QListWidgetItem(config->bufferViewName(), ui.bufferViewList);
168 item->setData(Qt::UserRole, qVariantFromValue<QObject *>(qobject_cast<QObject *>(config)));
169 connect(config, SIGNAL(updatedRemotely()), this, SLOT(updateBufferView()));
170 connect(config, SIGNAL(destroyed()), this, SLOT(bufferViewDeleted()));
173 void BufferViewSettingsPage::addBufferView(int bufferViewId) {
174 Q_ASSERT(Client::bufferViewManager());
175 addBufferView(Client::bufferViewManager()->bufferViewConfig(bufferViewId));
178 void BufferViewSettingsPage::bufferViewDeleted() {
179 BufferViewConfig *config = static_cast<BufferViewConfig *>(sender());
181 for(int i = 0; i < ui.bufferViewList->count(); i++) {
182 obj = ui.bufferViewList->item(i)->data(Qt::UserRole).value<QObject *>();
183 if(config == static_cast<BufferViewConfig *>(obj)) {
184 QListWidgetItem *item = ui.bufferViewList->takeItem(i);
191 void BufferViewSettingsPage::newBufferView(const QString &bufferViewName) {
192 // id's of newly created bufferviews are negative (-1, -2... -n)
193 int fakeId = -1 * (_newBufferViews.count() + 1);
194 BufferViewConfig *config = new BufferViewConfig(fakeId);
195 config->setBufferViewName(bufferViewName);
197 QList<BufferId> bufferIds;
198 if(config->addNewBuffersAutomatically()) {
199 bufferIds = Client::networkModel()->allBufferIds();
200 if(config->sortAlphabetically())
201 qSort(bufferIds.begin(), bufferIds.end(), bufferIdLessThan);
203 config->initSetBufferList(bufferIds);
205 _newBufferViews << config;
206 addBufferView(config);
207 ui.bufferViewList->setCurrentRow(listPos(config));
210 int BufferViewSettingsPage::listPos(BufferViewConfig *config) {
212 for(int i = 0; i < ui.bufferViewList->count(); i++) {
213 obj = ui.bufferViewList->item(i)->data(Qt::UserRole).value<QObject *>();
214 if(config == qobject_cast<BufferViewConfig *>(obj))
220 BufferViewConfig *BufferViewSettingsPage::bufferView(int listPos) {
221 if(listPos < ui.bufferViewList->count() && listPos >= 0) {
222 QObject *obj = ui.bufferViewList->item(listPos)->data(Qt::UserRole).value<QObject *>();
223 return qobject_cast<BufferViewConfig *>(obj);
229 void BufferViewSettingsPage::updateBufferView() {
230 BufferViewConfig *config = qobject_cast<BufferViewConfig *>(sender());
234 int itemPos = listPos(config);
236 qWarning() << "BufferViewSettingsPage::updateBufferView(): view is unknown:" << config->bufferViewId();
239 ui.bufferViewList->item(itemPos)->setText(config->bufferViewName());
240 if(itemPos == ui.bufferViewList->currentRow())
244 void BufferViewSettingsPage::on_addBufferView_clicked() {
245 if(!Client::bufferViewManager())
248 QStringList existing;
249 foreach(BufferViewConfig *bufferConfig, Client::bufferViewManager()->bufferViewConfigs()) {
250 existing << bufferConfig->bufferViewName();
253 BufferViewEditDlg dlg(QString(), existing, this);
254 if(dlg.exec() == QDialog::Accepted) {
255 newBufferView(dlg.bufferViewName());
260 void BufferViewSettingsPage::on_renameBufferView_clicked() {
261 if(ui.bufferViewList->selectedItems().isEmpty())
264 if(!Client::bufferViewManager())
267 BufferViewConfig *config = bufferView(ui.bufferViewList->currentRow());
271 QStringList existing;
272 foreach(BufferViewConfig *bufferConfig, Client::bufferViewManager()->bufferViewConfigs()) {
273 existing << bufferConfig->bufferViewName();
276 BufferViewEditDlg dlg(config->bufferViewName(), existing, this);
277 if(dlg.exec() == QDialog::Accepted) {
278 BufferViewConfig *changedConfig = cloneConfig(config);
279 changedConfig->setBufferViewName(dlg.bufferViewName());
280 ui.bufferViewList->item(listPos(config))->setText(dlg.bufferViewName());
285 void BufferViewSettingsPage::on_deleteBufferView_clicked() {
286 if(ui.bufferViewList->selectedItems().isEmpty())
289 QListWidgetItem *currentItem = ui.bufferViewList->item(ui.bufferViewList->currentRow());
290 QString viewName = currentItem->text();
291 int viewId = bufferView(ui.bufferViewList->currentRow())->bufferViewId();
292 int ret = QMessageBox::question(this, tr("Delete Buffer View?"),
293 tr("Do you really want to delete the buffer view \"%1\"?").arg(viewName),
294 QMessageBox::Yes|QMessageBox::No, QMessageBox::No);
296 if(ret == QMessageBox::Yes) {
297 ui.bufferViewList->removeItemWidget(currentItem);
300 _deleteBufferViews << viewId;
305 void BufferViewSettingsPage::bufferViewSelectionChanged(const QItemSelection ¤t, const QItemSelection &previous) {
308 if(!current.isEmpty()) {
309 ui.settingsGroupBox->setEnabled(true);
310 ui.bufferViewPreview->setEnabled(true);
312 loadConfig(configForDisplay(bufferView(ui.bufferViewList->currentRow())));
314 ui.settingsGroupBox->setEnabled(false);
315 ui.bufferViewPreview->setEnabled(false);
319 void BufferViewSettingsPage::loadConfig(BufferViewConfig *config) {
323 _ignoreWidgetChanges = true;
324 ui.onlyStatusBuffers->setChecked(BufferInfo::StatusBuffer & config->allowedBufferTypes());
325 ui.onlyChannelBuffers->setChecked(BufferInfo::ChannelBuffer & config->allowedBufferTypes());
326 ui.onlyQueryBuffers->setChecked(BufferInfo::QueryBuffer & config->allowedBufferTypes());
327 ui.addNewBuffersAutomatically->setChecked(config->addNewBuffersAutomatically());
328 ui.sortAlphabetically->setChecked(config->sortAlphabetically());
329 ui.hideInactiveBuffers->setChecked(config->hideInactiveBuffers());
331 int networkIndex = 0;
332 for(int i = 0; i < ui.networkSelector->count(); i++) {
333 if(ui.networkSelector->itemData(i).value<NetworkId>() == config->networkId()) {
338 ui.networkSelector->setCurrentIndex(networkIndex);
340 int activityIndex = 0;
341 int minimumActivity = config->minimumActivity();
342 while(minimumActivity) {
344 minimumActivity = minimumActivity >> 1;
346 ui.minimumActivitySelector->setCurrentIndex(activityIndex);
348 ui.bufferViewPreview->setFilteredModel(Client::bufferModel(), config);
350 _ignoreWidgetChanges = false;
353 void BufferViewSettingsPage::saveConfig(BufferViewConfig *config) {
357 int allowedBufferTypes = 0;
358 if(ui.onlyStatusBuffers->isChecked())
359 allowedBufferTypes |= BufferInfo::StatusBuffer;
360 if(ui.onlyChannelBuffers->isChecked())
361 allowedBufferTypes |= BufferInfo::ChannelBuffer;
362 if(ui.onlyQueryBuffers->isChecked())
363 allowedBufferTypes |= BufferInfo::QueryBuffer;
364 config->setAllowedBufferTypes(allowedBufferTypes);
366 config->setAddNewBuffersAutomatically(ui.addNewBuffersAutomatically->isChecked());
367 config->setSortAlphabetically(ui.sortAlphabetically->isChecked());
368 config->setHideInactiveBuffers(ui.hideInactiveBuffers->isChecked());
369 config->setNetworkId(ui.networkSelector->itemData(ui.networkSelector->currentIndex()).value<NetworkId>());
371 int minimumActivity = 0;
372 if(ui.minimumActivitySelector->currentIndex() > 0)
373 minimumActivity = 1 << (ui.minimumActivitySelector->currentIndex() - 1);
374 config->setMinimumActivity(minimumActivity);
376 if(_newBufferViews.contains(config)) {
377 QList<BufferId> bufferIds;
378 if(config->addNewBuffersAutomatically()) {
379 bufferIds = Client::networkModel()->allBufferIds();
380 if(config->sortAlphabetically())
381 qSort(bufferIds.begin(), bufferIds.end(), bufferIdLessThan);
383 config->initSetBufferList(bufferIds);
387 void BufferViewSettingsPage::widgetHasChanged() {
388 if(_ignoreWidgetChanges)
390 setChangedState(testHasChanged());
393 bool BufferViewSettingsPage::testHasChanged() {
394 saveConfig(cloneConfig(bufferView(ui.bufferViewList->currentRow())));
396 if(!_newBufferViews.isEmpty())
399 bool changed = false;
400 QHash<BufferViewConfig *, BufferViewConfig *>::iterator iter = _changedBufferViews.begin();
401 QHash<BufferViewConfig *, BufferViewConfig *>::iterator iterEnd = _changedBufferViews.end();
402 while(iter != iterEnd) {
403 if(&(iter.key()) == &(iter.value())) {
404 iter.value()->deleteLater();
405 _changedBufferViews.erase(iter);
414 BufferViewConfig *BufferViewSettingsPage::cloneConfig(BufferViewConfig *config) {
415 if(!config || config->bufferViewId() < 0)
418 if(_changedBufferViews.contains(config))
419 return _changedBufferViews[config];
421 BufferViewConfig *changedConfig = new BufferViewConfig(-1, this);
422 changedConfig->fromVariantMap(config->toVariantMap());
423 changedConfig->setInitialized();
424 _changedBufferViews[config] = changedConfig;
425 connect(config, SIGNAL(bufferAdded(const BufferId &, int)), changedConfig, SLOT(addBuffer(const BufferId &, int)));
426 connect(config, SIGNAL(bufferMoved(const BufferId &, int)), changedConfig, SLOT(moveBuffer(const BufferId &, int)));
427 connect(config, SIGNAL(bufferRemoved(const BufferId &)), changedConfig, SLOT(removeBuffer(const BufferId &)));
428 connect(config, SIGNAL(addBufferRequested(const BufferId &, int)), changedConfig, SLOT(addBuffer(const BufferId &, int)));
429 connect(config, SIGNAL(moveBufferRequested(const BufferId &, int)), changedConfig, SLOT(moveBuffer(const BufferId &, int)));
430 connect(config, SIGNAL(removeBufferRequested(const BufferId &)), changedConfig, SLOT(removeBuffer(const BufferId &)));
432 // if this is the currently displayed view we have to change the config of the preview filter
433 BufferViewFilter *filter = qobject_cast<BufferViewFilter *>(ui.bufferViewPreview->model());
434 if(filter && filter->config() == config)
435 filter->setConfig(changedConfig);
436 ui.bufferViewPreview->setConfig(changedConfig);
438 return changedConfig;
441 BufferViewConfig *BufferViewSettingsPage::configForDisplay(BufferViewConfig *config) {
442 if(_changedBufferViews.contains(config))
443 return _changedBufferViews[config];
449 /**************************************************************************
451 *************************************************************************/
452 BufferViewEditDlg::BufferViewEditDlg(const QString &old, const QStringList &exist, QWidget *parent) : QDialog(parent), existing(exist) {
457 setWindowTitle(tr("Add Buffer View"));
458 on_bufferViewEdit_textChanged(""); // disable ok button
460 ui.bufferViewEdit->setText(old);
465 void BufferViewEditDlg::on_bufferViewEdit_textChanged(const QString &text) {
466 ui.buttonBox->button(QDialogButtonBox::Ok)->setDisabled(text.isEmpty() || existing.contains(text));