#include "dolphinsearchbox.h"
#include "dolphin_searchsettings.h"
+#include "dolphinfacetswidget.h"
-#include <kicon.h>
-#include <klineedit.h>
-#include <klocale.h>
-#include <kseparator.h>
+#include <KIcon>
+#include <KLineEdit>
+#include <KLocale>
+#include <KSeparator>
#include <QButtonGroup>
#include <QDir>
#include <QHBoxLayout>
#include <QKeyEvent>
#include <QLabel>
-#include <QPushButton>
+#include <QScrollArea>
#include <QTimer>
#include <QToolButton>
#include <QVBoxLayout>
-#include <config-nepomuk.h>
-#ifdef HAVE_NEPOMUK
- #include <nepomuk/andterm.h>
- #include <nepomuk/filequery.h>
- #include <nepomuk/literalterm.h>
- #include <nepomuk/query.h>
- #include <nepomuk/queryparser.h>
- #include <nepomuk/resourcemanager.h>
- #include <nepomuk/resourcetypeterm.h>
- #include <nepomuk/comparisonterm.h>
- #include <nepomuk/nfo.h>
+#include <config-baloo.h>
+#ifdef HAVE_BALOO
+ #include <baloo/query.h>
+ #include <baloo/term.h>
+ #include <baloo/indexerconfig.h>
#endif
DolphinSearchBox::DolphinSearchBox(QWidget* parent) :
QWidget(parent),
m_startedSearching(false),
- m_nepomukActivated(false),
+ m_active(true),
m_topLayout(0),
+ m_searchLabel(0),
m_searchInput(0),
- m_fromHereButton(0),
- m_everywhereButton(0),
+ m_optionsScrollArea(0),
m_fileNameButton(0),
m_contentButton(0),
+ m_separator(0),
+ m_fromHereButton(0),
+ m_everywhereButton(0),
+ m_facetsToggleButton(0),
+ m_facetsWidget(0),
m_searchPath(),
m_startSearchTimer(0)
{
saveSettings();
}
+void DolphinSearchBox::setText(const QString& text)
+{
+ m_searchInput->setText(text);
+}
+
QString DolphinSearchBox::text() const
{
return m_searchInput->text();
m_searchPath = url;
QFontMetrics metrics(m_fromHereButton->font());
- const int maxWidth = metrics.averageCharWidth() * 15;
- const QString fileName = metrics.elidedText(url.fileName(), Qt::ElideMiddle, maxWidth);
- m_fromHereButton->setText(i18nc("action:button", "From Here (%1)", fileName));
+ const int maxWidth = metrics.height() * 8;
+
+ QString location = url.fileName();
+ if (location.isEmpty()) {
+ if (url.isLocalFile()) {
+ location = QLatin1String("/");
+ } else {
+ location = url.protocol() + QLatin1String(" - ") + url.host();
+ }
+ }
+
+ const QString elidedLocation = metrics.elidedText(location, Qt::ElideMiddle, maxWidth);
+ m_fromHereButton->setText(i18nc("action:button", "From Here (%1)", elidedLocation));
+
+ const bool showSearchFromButtons = url.isLocalFile();
+ m_separator->setVisible(showSearchFromButtons);
+ m_fromHereButton->setVisible(showSearchFromButtons);
+ m_everywhereButton->setVisible(showSearchFromButtons);
+
+ bool hasFacetsSupport = false;
+#ifdef HAVE_BALOO
+ const Baloo::IndexerConfig searchInfo;
+ hasFacetsSupport = searchInfo.fileIndexingEnabled() && searchInfo.shouldBeIndexed(m_searchPath.toLocalFile());
+#endif
+ m_facetsWidget->setEnabled(hasFacetsSupport);
}
KUrl DolphinSearchBox::searchPath() const
KUrl DolphinSearchBox::urlForSearching() const
{
KUrl url;
- if (m_nepomukActivated && isSearchPathIndexed()) {
- url = nepomukUrlForSearching();
+ bool useBalooSearch = false;
+#ifdef HAVE_BALOO
+ const Baloo::IndexerConfig searchInfo;
+ useBalooSearch = searchInfo.fileIndexingEnabled() && searchInfo.shouldBeIndexed(m_searchPath.toLocalFile());
+#endif
+ if (useBalooSearch) {
+ url = balooUrlForSearching();
} else {
- url = m_searchPath;
url.setProtocol("filenamesearch");
url.addQueryItem("search", m_searchInput->text());
if (m_contentButton->isChecked()) {
url.addQueryItem("checkContent", "yes");
}
+
+ QString encodedUrl;
if (m_everywhereButton->isChecked()) {
// It is very unlikely, that the majority of Dolphins target users
// mean "the whole harddisk" instead of "my home folder" when
// selecting the "Everywhere" button.
- url.setPath(QDir::homePath());
+ encodedUrl = QDir::homePath();
+ } else {
+ encodedUrl = m_searchPath.url();
}
+ url.addQueryItem("url", encodedUrl);
}
return url;
}
+void DolphinSearchBox::fromSearchUrl(const KUrl& url)
+{
+ if (url.protocol() == "baloosearch") {
+ fromBalooSearchUrl(url);
+ } else if (url.protocol() == "filenamesearch") {
+ const QMap<QString, QString>& queryItems = url.queryItems();
+ setText(queryItems.value("search"));
+ setSearchPath(queryItems.value("url"));
+ m_contentButton->setChecked(queryItems.value("checkContent") == "yes");
+ } else {
+ setText(QString());
+ setSearchPath(url);
+ }
+}
+
+void DolphinSearchBox::selectAll()
+{
+ m_searchInput->selectAll();
+}
+
+void DolphinSearchBox::setActive(bool active)
+{
+ if (active != m_active) {
+ m_active = active;
+
+ if (active) {
+ emit activated();
+ }
+ }
+}
+
+bool DolphinSearchBox::isActive() const
+{
+ return m_active;
+}
+
bool DolphinSearchBox::event(QEvent* event)
{
if (event->type() == QEvent::Polish) {
void DolphinSearchBox::showEvent(QShowEvent* event)
{
if (!event->spontaneous()) {
-#ifdef HAVE_NEPOMUK
- m_nepomukActivated = (Nepomuk::ResourceManager::instance()->init() == 0);
-#endif
-
- m_searchInput->clear();
m_searchInput->setFocus();
m_startedSearching = false;
}
void DolphinSearchBox::keyReleaseEvent(QKeyEvent* event)
{
QWidget::keyReleaseEvent(event);
- if ((event->key() == Qt::Key_Escape)) {
+ if (event->key() == Qt::Key_Escape) {
if (m_searchInput->text().isEmpty()) {
emit closeRequest();
} else {
}
}
-void DolphinSearchBox::emitSearchSignal()
+bool DolphinSearchBox::eventFilter(QObject* obj, QEvent* event)
+{
+ switch (event->type()) {
+ case QEvent::FocusIn:
+ setActive(true);
+ setFocus();
+ break;
+
+ default:
+ break;
+ }
+
+ return QObject::eventFilter(obj, event);
+}
+
+void DolphinSearchBox::emitSearchRequest()
{
m_startSearchTimer->stop();
m_startedSearching = true;
- emit search(m_searchInput->text());
+ emit searchRequest();
+}
+
+void DolphinSearchBox::emitCloseRequest()
+{
+ m_startSearchTimer->stop();
+ m_startedSearching = false;
+ emit closeRequest();
}
void DolphinSearchBox::slotConfigurationChanged()
{
+ saveSettings();
if (m_startedSearching) {
- emitSearchSignal();
+ emitSearchRequest();
}
}
void DolphinSearchBox::slotReturnPressed(const QString& text)
{
- emitSearchSignal();
+ emitSearchRequest();
emit returnPressed(text);
}
-void DolphinSearchBox::initButton(QPushButton* button)
+void DolphinSearchBox::slotFacetsButtonToggled()
+{
+ const bool facetsIsVisible = !m_facetsWidget->isVisible();
+ m_facetsWidget->setVisible(facetsIsVisible);
+ updateFacetsToggleButton();
+}
+
+void DolphinSearchBox::slotFacetChanged()
+{
+ m_startedSearching = true;
+ m_startSearchTimer->stop();
+ emit searchRequest();
+}
+
+void DolphinSearchBox::initButton(QToolButton* button)
{
+ button->installEventFilter(this);
button->setAutoExclusive(true);
- button->setFlat(true);
+ button->setAutoRaise(true);
button->setCheckable(true);
- connect(button, SIGNAL(toggled(bool)), this, SLOT(slotConfigurationChanged()));
+ connect(button, SIGNAL(clicked(bool)), this, SLOT(slotConfigurationChanged()));
}
void DolphinSearchBox::loadSettings()
} else {
m_fileNameButton->setChecked(true);
}
+
+ m_facetsWidget->setVisible(SearchSettings::showFacetsWidget());
}
void DolphinSearchBox::saveSettings()
{
SearchSettings::setLocation(m_fromHereButton->isChecked() ? "FromHere" : "Everywhere");
SearchSettings::setWhat(m_fileNameButton->isChecked() ? "FileName" : "Content");
+ SearchSettings::setShowFacetsWidget(m_facetsToggleButton->isChecked());
SearchSettings::self()->writeConfig();
}
closeButton->setAutoRaise(true);
closeButton->setIcon(KIcon("dialog-close"));
closeButton->setToolTip(i18nc("@info:tooltip", "Quit searching"));
- connect(closeButton, SIGNAL(clicked()), SIGNAL(closeRequest()));
+ connect(closeButton, SIGNAL(clicked()), this, SLOT(emitCloseRequest()));
// Create search label
- QLabel* searchLabel = new QLabel(i18nc("@label:textbox", "Find:"), this);
+ m_searchLabel = new QLabel(this);
// Create search box
m_searchInput = new KLineEdit(this);
+ m_searchInput->installEventFilter(this);
m_searchInput->setClearButtonShown(true);
m_searchInput->setFont(KGlobalSettings::generalFont());
+ setFocusProxy(m_searchInput);
connect(m_searchInput, SIGNAL(returnPressed(QString)),
this, SLOT(slotReturnPressed(QString)));
connect(m_searchInput, SIGNAL(textChanged(QString)),
QHBoxLayout* searchInputLayout = new QHBoxLayout();
searchInputLayout->setMargin(0);
searchInputLayout->addWidget(closeButton);
- searchInputLayout->addWidget(searchLabel);
+ searchInputLayout->addWidget(m_searchLabel);
searchInputLayout->addWidget(m_searchInput);
+ // Create "Filename" and "Content" button
+ m_fileNameButton = new QToolButton(this);
+ m_fileNameButton->setText(i18nc("action:button", "Filename"));
+ initButton(m_fileNameButton);
+
+ m_contentButton = new QToolButton();
+ m_contentButton->setText(i18nc("action:button", "Content"));
+ initButton(m_contentButton);
+
+ QButtonGroup* searchWhatGroup = new QButtonGroup(this);
+ searchWhatGroup->addButton(m_fileNameButton);
+ searchWhatGroup->addButton(m_contentButton);
+
+ m_separator = new KSeparator(Qt::Vertical, this);
+
// Create "From Here" and "Everywhere"button
- m_fromHereButton = new QPushButton(this);
+ m_fromHereButton = new QToolButton(this);
m_fromHereButton->setText(i18nc("action:button", "From Here"));
initButton(m_fromHereButton);
- m_everywhereButton = new QPushButton(this);
+ m_everywhereButton = new QToolButton(this);
m_everywhereButton->setText(i18nc("action:button", "Everywhere"));
initButton(m_everywhereButton);
searchLocationGroup->addButton(m_fromHereButton);
searchLocationGroup->addButton(m_everywhereButton);
- // Create "Filename" and "Content" button
- m_fileNameButton = new QPushButton(this);
- m_fileNameButton->setText(i18nc("action:button", "Filename"));
- initButton(m_fileNameButton);
-
- m_contentButton = new QPushButton();
- m_contentButton->setText(i18nc("action:button", "Content"));
- initButton(m_contentButton);;
+ // Create "Facets" widgets
+ m_facetsToggleButton = new QToolButton(this);
+ m_facetsToggleButton->setToolButtonStyle(Qt::ToolButtonTextBesideIcon);
+ initButton(m_facetsToggleButton);
+ connect(m_facetsToggleButton, SIGNAL(clicked()), this, SLOT(slotFacetsButtonToggled()));
- QButtonGroup* searchWhatGroup = new QButtonGroup(this);
- searchWhatGroup->addButton(m_fileNameButton);
- searchWhatGroup->addButton(m_contentButton);
+ m_facetsWidget = new DolphinFacetsWidget(this);
+ m_facetsWidget->installEventFilter(this);
+ m_facetsWidget->setSizePolicy(QSizePolicy::Preferred, QSizePolicy::Maximum);
+ connect(m_facetsWidget, SIGNAL(facetChanged()), this, SLOT(slotFacetChanged()));
// Apply layout for the options
QHBoxLayout* optionsLayout = new QHBoxLayout();
optionsLayout->setMargin(0);
- optionsLayout->addWidget(m_fromHereButton);
- optionsLayout->addWidget(m_everywhereButton);
- optionsLayout->addWidget(new KSeparator(Qt::Vertical));
optionsLayout->addWidget(m_fileNameButton);
optionsLayout->addWidget(m_contentButton);
+ optionsLayout->addWidget(m_separator);
+ optionsLayout->addWidget(m_fromHereButton);
+ optionsLayout->addWidget(m_everywhereButton);
optionsLayout->addStretch(1);
+ optionsLayout->addWidget(m_facetsToggleButton);
+
+ // Put the options into a QScrollArea. This prevents increasing the view width
+ // in case that not enough width for the options is available.
+ QWidget* optionsContainer = new QWidget(this);
+ optionsContainer->setLayout(optionsLayout);
+
+ m_optionsScrollArea = new QScrollArea(this);
+ m_optionsScrollArea->setFrameShape(QFrame::NoFrame);
+ m_optionsScrollArea->setHorizontalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
+ m_optionsScrollArea->setVerticalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
+ m_optionsScrollArea->setMaximumHeight(optionsContainer->sizeHint().height());
+ m_optionsScrollArea->setSizePolicy(QSizePolicy::Preferred, QSizePolicy::Fixed);
+ m_optionsScrollArea->setWidget(optionsContainer);
+ m_optionsScrollArea->setWidgetResizable(true);
m_topLayout = new QVBoxLayout(this);
+ m_topLayout->setMargin(0);
m_topLayout->addLayout(searchInputLayout);
- m_topLayout->addLayout(optionsLayout);
+ m_topLayout->addWidget(m_optionsScrollArea);
+ m_topLayout->addWidget(m_facetsWidget);
- searchLabel->setBuddy(m_searchInput);
loadSettings();
// The searching should be started automatically after the user did not change
m_startSearchTimer = new QTimer(this);
m_startSearchTimer->setSingleShot(true);
m_startSearchTimer->setInterval(1000);
- connect(m_startSearchTimer, SIGNAL(timeout()), this, SLOT(emitSearchSignal()));
+ connect(m_startSearchTimer, SIGNAL(timeout()), this, SLOT(emitSearchRequest()));
+
+ updateFacetsToggleButton();
}
-bool DolphinSearchBox::isSearchPathIndexed() const
+KUrl DolphinSearchBox::balooUrlForSearching() const
{
-#ifdef HAVE_NEPOMUK
- const QString path = m_searchPath.path();
-
- const KConfig strigiConfig("nepomukstrigirc");
- const QStringList indexedFolders = strigiConfig.group("General").readPathEntry("folders", QStringList());
-
- // Check whether the current search path is part of an indexed folder
- bool isIndexed = false;
- foreach (const QString& indexedFolder, indexedFolders) {
- if (path.startsWith(indexedFolder)) {
- isIndexed = true;
- break;
- }
+#ifdef HAVE_BALOO
+ const QString text = m_searchInput->text();
+
+ Baloo::Query query;
+ query.addType("File");
+ query.addType(m_facetsWidget->facetType());
+
+ Baloo::Term term(Baloo::Term::And);
+
+ Baloo::Term ratingTerm = m_facetsWidget->ratingTerm();
+ if (ratingTerm.isValid()) {
+ term.addSubTerm(ratingTerm);
}
- if (isIndexed) {
- // The current search path is part of an indexed folder. Check whether no
- // excluded folder is part of the search path.
- const QStringList excludedFolders = strigiConfig.group("General").readPathEntry("exclude folders", QStringList());
- foreach (const QString& excludedFolder, excludedFolders) {
- if (path.startsWith(excludedFolder)) {
- isIndexed = false;
- break;
- }
- }
+ if (m_contentButton->isChecked()) {
+ query.setSearchString(text);
+ } else if (!text.isEmpty()) {
+ term.addSubTerm(Baloo::Term(QLatin1String("filename"), text));
+ }
+
+ if (m_fromHereButton->isChecked()) {
+ query.addCustomOption("includeFolder", m_searchPath.toLocalFile());
}
- return isIndexed;
+ query.setTerm(term);
+
+ return query.toSearchUrl(i18nc("@title UDS_DISPLAY_NAME for a KIO directory listing. %1 is the query the user entered.",
+ "Query Results from '%1'", text));
#else
- return false;
+ return KUrl();
#endif
}
-KUrl DolphinSearchBox::nepomukUrlForSearching() const
+void DolphinSearchBox::fromBalooSearchUrl(const KUrl& url)
{
-#ifdef HAVE_NEPOMUK
- Nepomuk::Query::AndTerm andTerm;
+#ifdef HAVE_BALOO
+ const Baloo::Query query = Baloo::Query::fromSearchUrl(url);
+ const Baloo::Term term = query.term();
- // Add input from search filter
- const QString text = m_searchInput->text();
- if (!text.isEmpty()) {
- if (m_fileNameButton->isChecked()) {
- QString regex = QRegExp::escape(text);
- regex.replace("\\*", QLatin1String(".*"));
- regex.replace("\\?", QLatin1String("."));
- regex.replace("\\", "\\\\");
- andTerm.addSubTerm(Nepomuk::Query::ComparisonTerm(
- Nepomuk::Vocabulary::NFO::fileName(),
- Nepomuk::Query::LiteralTerm(regex),
- Nepomuk::Query::ComparisonTerm::Regexp));
- } else {
- const Nepomuk::Query::Query customQuery = Nepomuk::Query::QueryParser::parseQuery(text, Nepomuk::Query::QueryParser::DetectFilenamePattern);
- if (customQuery.isValid()) {
- andTerm.addSubTerm(customQuery.term());
- }
- }
+ // Block all signals to avoid unnecessary "searchRequest" signals
+ // while we adjust the search text and the facet widget.
+ blockSignals(true);
+
+ const QVariantHash customOptions = query.customOptions();
+ if (customOptions.contains("includeFolder")) {
+ setSearchPath(customOptions.value("includeFolder").toString());
+ } else {
+ setSearchPath(QDir::homePath());
}
- Nepomuk::Query::FileQuery fileQuery;
- fileQuery.setFileMode(Nepomuk::Query::FileQuery::QueryFiles);
- fileQuery.setTerm(andTerm);
- if(m_fromHereButton->isChecked())
- fileQuery.addIncludeFolder(m_searchPath, false);
+ if (!query.searchString().isEmpty()) {
+ setText(query.searchString());
+ }
- return fileQuery.toSearchUrl(i18nc("@title UDS_DISPLAY_NAME for a KIO directory listing. %1 is the query the user entered.",
- "Query Results from '%1'",
- text));
-#else
- return KUrl();
+ QStringList types = query.types();
+ types.removeOne("File"); // We are only interested in facet widget types
+ if (!types.isEmpty()) {
+ m_facetsWidget->setFacetType(types.first());
+ }
+
+ foreach (const Baloo::Term& subTerm, term.subTerms()) {
+ const QString property = subTerm.property();
+
+ if (property == QLatin1String("filename")) {
+ setText(subTerm.value().toString());
+ } else if (m_facetsWidget->isRatingTerm(subTerm)) {
+ m_facetsWidget->setRatingTerm(subTerm);
+ }
+ }
+
+ m_startSearchTimer->stop();
+ blockSignals(false);
#endif
}
+void DolphinSearchBox::updateFacetsToggleButton()
+{
+ const bool facetsIsVisible = SearchSettings::showFacetsWidget();
+ m_facetsToggleButton->setChecked(facetsIsVisible ? true : false);
+ m_facetsToggleButton->setIcon(KIcon(facetsIsVisible ? "arrow-up-double" : "arrow-down-double"));
+ m_facetsToggleButton->setText(facetsIsVisible ? i18nc("action:button", "Fewer Options") : i18nc("action:button", "More Options"));
+}
+
#include "dolphinsearchbox.moc"
projects / dolphin.git / blobdiff