Add search modes for the Search Panel

[dolphin.git] / src / search / dolphinsearchbox.cpp

diff --git a/src/search/dolphinsearchbox.cpp b/src/search/dolphinsearchbox.cpp
index f9a7a0cf20f80ba0af59a5a11f68aa5072b070f2..17a691e44c0ce12bdeecde33e3d944a3981c0055 100644 (file)
--- a/src/search/dolphinsearchbox.cpp
+++ b/src/search/dolphinsearchbox.cpp
@@ -22,10 +22,10 @@
 #include "dolphin_searchsettings.h"
 #include "dolphinsearchinformation.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>
@@ -42,21 +42,21 @@
 
 #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 <Nepomuk/Query/FileQuery>
+    #include <Nepomuk/Query/LiteralTerm>
+    #include <Nepomuk/Query/OrTerm>
+    #include <Nepomuk/Query/Query>
+    #include <Nepomuk/Query/QueryParser>
+    #include <Nepomuk/Query/ResourceTypeTerm>
+    #include <Nepomuk/Query/ComparisonTerm>
+    #include <Nepomuk/ResourceManager>
+    #include <Nepomuk/Vocabulary/NFO>
 #endif
 
 DolphinSearchBox::DolphinSearchBox(QWidget* parent) :
     QWidget(parent),
     m_startedSearching(false),
-    m_nepomukActivated(false),
+    m_readOnly(false),
     m_topLayout(0),
     m_searchInput(0),
     m_fileNameButton(0),
@@ -64,6 +64,7 @@ DolphinSearchBox::DolphinSearchBox(QWidget* parent) :
     m_separator(0),
     m_fromHereButton(0),
     m_everywhereButton(0),
+    m_infoLabel(0),
     m_searchPath(),
     m_startSearchTimer(0)
 {
@@ -74,6 +75,11 @@ DolphinSearchBox::~DolphinSearchBox()
     saveSettings();
 }
 
+void DolphinSearchBox::setText(const QString& text)
+{
+    m_searchInput->setText(text);
+}
+
 QString DolphinSearchBox::text() const
 {
     return m_searchInput->text();
@@ -113,7 +119,7 @@ KUrl DolphinSearchBox::urlForSearching() const
 {
     KUrl url;
     const DolphinSearchInformation& searchInfo = DolphinSearchInformation::instance();
-    if (searchInfo.isIndexingEnabled() && searchInfo.isPathIndexed(url)) {
+    if (searchInfo.isIndexingEnabled() && searchInfo.isPathIndexed(m_searchPath)) {
         url = nepomukUrlForSearching();
     } else {
         url.setProtocol("filenamesearch");
@@ -142,6 +148,19 @@ void DolphinSearchBox::selectAll()
     m_searchInput->selectAll();
 }
 
+void DolphinSearchBox::setReadOnly(bool readOnly)
+{
+    if (m_readOnly != readOnly) {
+        m_readOnly = readOnly;
+        applyReadOnlyState();
+    }
+}
+
+bool DolphinSearchBox::isReadOnly() const
+{
+    return m_readOnly;
+}
+
 bool DolphinSearchBox::event(QEvent* event)
 {
     if (event->type() == QEvent::Polish) {
@@ -153,11 +172,6 @@ bool DolphinSearchBox::event(QEvent* event)
 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;
     }
@@ -191,11 +205,7 @@ void DolphinSearchBox::slotConfigurationChanged()
 
 void DolphinSearchBox::slotSearchTextChanged(const QString& text)
 {
-    if (text.isEmpty()) {
-        m_startSearchTimer->stop();
-    } else {
-        m_startSearchTimer->start();
-    }
+    m_startSearchTimer->start();
     emit searchTextChanged(text);
 }
 
@@ -257,12 +267,16 @@ void DolphinSearchBox::init()
     connect(m_searchInput, SIGNAL(textChanged(QString)),
             this, SLOT(slotSearchTextChanged(QString)));
 
+    // Create information label
+    m_infoLabel = new QLabel("TODO: Provide information about the current query", this);
+
     // Apply layout for the search input
     QHBoxLayout* searchInputLayout = new QHBoxLayout();
     searchInputLayout->setMargin(0);
     searchInputLayout->addWidget(closeButton);
     searchInputLayout->addWidget(searchLabel);
     searchInputLayout->addWidget(m_searchInput);
+    searchInputLayout->addWidget(m_infoLabel);
 
     // Create "Filename" and "Content" button
     m_fileNameButton = new QPushButton(this);
@@ -328,36 +342,38 @@ void DolphinSearchBox::init()
     m_startSearchTimer->setSingleShot(true);
     m_startSearchTimer->setInterval(1000);
     connect(m_startSearchTimer, SIGNAL(timeout()), this, SLOT(emitSearchSignal()));
+
+    applyReadOnlyState();
 }
 
 KUrl DolphinSearchBox::nepomukUrlForSearching() const
 {
 #ifdef HAVE_NEPOMUK
-    Nepomuk::Query::AndTerm andTerm;
+    Nepomuk::Query::OrTerm orTerm;
 
-    // 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());
-            }
+
+    // Search the text in the filename in any case
+    QString regex = QRegExp::escape(text);
+    regex.replace("\\*", QLatin1String(".*"));
+    regex.replace("\\?", QLatin1String("."));
+    regex.replace("\\", "\\\\");
+    orTerm.addSubTerm(Nepomuk::Query::ComparisonTerm(
+                            Nepomuk::Vocabulary::NFO::fileName(),
+                            Nepomuk::Query::LiteralTerm(regex),
+                            Nepomuk::Query::ComparisonTerm::Regexp));
+
+    if (m_contentButton->isChecked()) {
+        // Search the text also in the content of the files
+        const Nepomuk::Query::Query customQuery = Nepomuk::Query::QueryParser::parseQuery(text, Nepomuk::Query::QueryParser::DetectFilenamePattern);
+        if (customQuery.isValid()) {
+            orTerm.addSubTerm(customQuery.term());
         }
     }
 
     Nepomuk::Query::FileQuery fileQuery;
     fileQuery.setFileMode(Nepomuk::Query::FileQuery::QueryFilesAndFolders);
-    fileQuery.setTerm(andTerm);
+    fileQuery.setTerm(orTerm);
     if (m_fromHereButton->isChecked()) {
         const bool recursive = true;
         fileQuery.addIncludeFolder(m_searchPath, recursive);
@@ -371,4 +387,16 @@ KUrl DolphinSearchBox::nepomukUrlForSearching() const
 #endif
 }
 
+void DolphinSearchBox::applyReadOnlyState()
+{
+    // TODO: This is just an early draft to indicate that a state change
+    // has been done
+    m_searchInput->setVisible(!m_readOnly);
+    m_infoLabel->setVisible(m_readOnly);
+    m_fileNameButton->setEnabled(!m_readOnly);
+    m_contentButton->setEnabled(!m_readOnly);
+    m_fromHereButton->setEnabled(!m_readOnly);
+    m_everywhereButton->setEnabled(!m_readOnly);
+}
+
 #include "dolphinsearchbox.moc"