PreferencesSearchPageWidget::PreferencesSearchPageWidget(QWidget *parent) : QWidget(parent),
m_defaultSearchEngine(SettingsManager::getValue(QLatin1String("Search/DefaultSearchEngine")).toString()),
m_ui(new Ui::PreferencesSearchPageWidget)
{
m_ui->setupUi(this);
QStandardItemModel *searchEnginesModel(new QStandardItemModel(this));
searchEnginesModel->setHorizontalHeaderLabels(QStringList({tr("Name"), tr("Keyword")}));
const QStringList searchEngines(SearchEnginesManager::getSearchEngines());
for (int i = 0; i < searchEngines.count(); ++i)
{
const SearchEnginesManager::SearchEngineDefinition searchEngine(SearchEnginesManager::getSearchEngine(searchEngines.at(i)));
if (searchEngine.identifier.isEmpty())
{
continue;
}
m_searchEngines[searchEngine.identifier] = qMakePair(false, searchEngine);
QList<QStandardItem*> items({new QStandardItem(searchEngine.icon, searchEngine.title), new QStandardItem(searchEngine.keyword)});
items[0]->setData(searchEngine.identifier, Qt::UserRole);
items[0]->setToolTip(searchEngine.description);
items[0]->setFlags(Qt::ItemIsSelectable | Qt::ItemIsEnabled | Qt::ItemIsEditable | Qt::ItemIsDragEnabled);
items[1]->setFlags(Qt::ItemIsSelectable | Qt::ItemIsEnabled | Qt::ItemIsEditable | Qt::ItemIsDragEnabled);
searchEnginesModel->appendRow(items);
}
m_ui->searchViewWidget->setModel(searchEnginesModel);
m_ui->searchViewWidget->setItemDelegateForColumn(1, new SearchKeywordDelegate(this));
m_ui->searchSuggestionsCheckBox->setChecked(SettingsManager::getValue(QLatin1String("Search/SearchEnginesSuggestions")).toBool());
QMenu *addSearchMenu(new QMenu(m_ui->addSearchButton));
addSearchMenu->addAction(tr("New…"));
addSearchMenu->addAction(tr("Readd"))->setMenu(new QMenu(m_ui->addSearchButton));
m_ui->addSearchButton->setMenu(addSearchMenu);
m_ui->moveDownSearchButton->setIcon(ThemesManager::getIcon(QLatin1String("arrow-down")));
m_ui->moveUpSearchButton->setIcon(ThemesManager::getIcon(QLatin1String("arrow-up")));
updateReaddSearchMenu();
connect(m_ui->searchFilterLineEdit, SIGNAL(textChanged(QString)), m_ui->searchViewWidget, SLOT(setFilterString(QString)));
connect(m_ui->searchViewWidget, SIGNAL(canMoveDownChanged(bool)), m_ui->moveDownSearchButton, SLOT(setEnabled(bool)));
connect(m_ui->searchViewWidget, SIGNAL(canMoveUpChanged(bool)), m_ui->moveUpSearchButton, SLOT(setEnabled(bool)));
connect(m_ui->searchViewWidget, SIGNAL(needsActionsUpdate()), this, SLOT(updateSearchActions()));
connect(m_ui->searchViewWidget, SIGNAL(modified()), this, SIGNAL(settingsModified()));
connect(m_ui->addSearchButton->menu()->actions().at(0), SIGNAL(triggered()), this, SLOT(addSearchEngine()));
connect(m_ui->addSearchButton->menu()->actions().at(1)->menu(), SIGNAL(triggered(QAction*)), this, SLOT(readdSearchEngine(QAction*)));
connect(m_ui->editSearchButton, SIGNAL(clicked()), this, SLOT(editSearchEngine()));
connect(m_ui->removeSearchButton, SIGNAL(clicked()), this, SLOT(removeSearchEngine()));
connect(m_ui->moveDownSearchButton, SIGNAL(clicked()), m_ui->searchViewWidget, SLOT(moveDownRow()));
connect(m_ui->moveUpSearchButton, SIGNAL(clicked()), m_ui->searchViewWidget, SLOT(moveUpRow()));
}
void PreferencesSearchPageWidget::save()
{
for (int i = 0; i < m_filesToRemove.count(); ++i)
{
QFile::remove(m_filesToRemove.at(i));
}
m_filesToRemove.clear();
QStringList searchEnginesOrder;
for (int i = 0; i < m_ui->searchViewWidget->getRowCount(); ++i)
{
const QString identifier = m_ui->searchViewWidget->getIndex(i, 0).data(Qt::UserRole).toString();
const QString keyword = m_ui->searchViewWidget->getIndex(i, 1).data(Qt::DisplayRole).toString();
if (!identifier.isEmpty())
{
searchEnginesOrder.append(identifier);
}
if (m_searchEngines.contains(identifier) && m_searchEngines[identifier].second.keyword != keyword)
{
m_searchEngines[identifier].first = true;
m_searchEngines[identifier].second.keyword = keyword;
}
}
QDir().mkpath(SessionsManager::getWritableDataPath(QLatin1String("searches")));
QHash<QString, QPair<bool, SearchInformation> >::iterator searchEnginesIterator;
for (searchEnginesIterator = m_searchEngines.begin(); searchEnginesIterator != m_searchEngines.end(); ++searchEnginesIterator)
{
if (searchEnginesIterator.value().first)
{
SearchesManager::saveSearchEngine(searchEnginesIterator.value().second);
}
}
if (SettingsManager::getValue(QLatin1String("Search/SearchEnginesOrder")).toStringList().join(QLatin1Char(',')) == searchEnginesOrder.join(QLatin1Char(',')))
{
SearchesManager::loadSearchEngines();
}
else
{
SettingsManager::setValue(QLatin1String("Search/SearchEnginesOrder"), searchEnginesOrder);
}
SettingsManager::setValue(QLatin1String("Search/DefaultSearchEngine"), m_defaultSearchEngine);
SettingsManager::setValue(QLatin1String("Search/SearchEnginesSuggestions"), m_ui->searchSuggestionsCheckBox->isChecked());
updateReaddSearchMenu();
}
void PreferencesSearchPageWidget::readdSearchEngine(QAction *action)
{
if (!action || action->data().isNull())
{
return;
}
const QString identifier = action->data().toString();
QFile file(SessionsManager::getReadableDataPath(QLatin1String("searches/") + identifier + QLatin1String(".xml")));
if (!file.open(QIODevice::ReadOnly))
{
return;
}
const SearchInformation engine = SearchesManager::loadSearchEngine(&file, identifier);
file.close();
if (engine.identifier.isEmpty() || m_searchEngines.contains(identifier))
{
return;
}
m_searchEngines[identifier] = qMakePair(false, engine);
QList<QStandardItem*> items;
items.append(new QStandardItem(engine.icon, engine.title));
items[0]->setToolTip(engine.description);
items[0]->setData(identifier, Qt::UserRole);
items[0]->setFlags(Qt::ItemIsSelectable | Qt::ItemIsEnabled | Qt::ItemIsEditable | Qt::ItemIsDragEnabled);
items.append(new QStandardItem(engine.keyword));
items[1]->setFlags(Qt::ItemIsSelectable | Qt::ItemIsEnabled | Qt::ItemIsEditable | Qt::ItemIsDragEnabled);
m_ui->searchViewWidget->insertRow(items);
updateReaddSearchMenu();
emit settingsModified();
}
void PreferencesSearchPageWidget::removeSearchEngine()
{
const QString identifier(m_ui->searchViewWidget->getIndex(m_ui->searchViewWidget->getCurrentRow(), 0).data(Qt::UserRole).toString());
if (identifier.isEmpty() || !m_searchEngines.contains(identifier))
{
return;
}
QMessageBox messageBox;
messageBox.setWindowTitle(tr("Question"));
messageBox.setText(tr("Do you really want to remove this search engine?"));
messageBox.setIcon(QMessageBox::Question);
messageBox.setStandardButtons(QMessageBox::Yes | QMessageBox::Cancel);
messageBox.setDefaultButton(QMessageBox::Cancel);
const QString path(SessionsManager::getWritableDataPath(QLatin1String("searches/") + identifier + QLatin1String(".xml")));
if (QFile::exists(path))
{
messageBox.setCheckBox(new QCheckBox(tr("Delete search engine permanently")));
}
if (messageBox.exec() == QMessageBox::Yes)
{
if (messageBox.checkBox() && messageBox.checkBox()->isChecked())
{
m_filesToRemove.append(path);
}
m_searchEngines.remove(identifier);
m_ui->searchViewWidget->removeRow();
updateReaddSearchMenu();
emit settingsModified();
}
}