]> cloud.milkyroute.net Git - dolphin.git/blobdiff - src/search/dolphinsearchbox.cpp
GIT_SILENT: minor qstring optimization
[dolphin.git] / src / search / dolphinsearchbox.cpp
index c6943c60881c6dcfe8fc6c5bf2b3729e318d3742..f3dd204626a77cd54f99ca34a2e41b3a19f7e0aa 100644 (file)
 
 #include "dolphin_searchsettings.h"
 #include "dolphinfacetswidget.h"
+#include "panels/places/placesitemmodel.h"
 
-#include <QIcon>
-#include <QLineEdit>
 #include <KLocalizedString>
-#include <KSeparator>
 #include <KNS3/KMoreToolsMenuFactory>
+#include <KSeparator>
+#include <config-baloo.h>
+#ifdef HAVE_BALOO
+#include <Baloo/Query>
+#include <Baloo/IndexerConfig>
+#endif
 
 #include <QButtonGroup>
 #include <QDir>
-#include <QEvent>
+#include <QFontDatabase>
 #include <QHBoxLayout>
-#include <QKeyEvent>
+#include <QIcon>
 #include <QLabel>
+#include <QLineEdit>
 #include <QScrollArea>
 #include <QTimer>
 #include <QToolButton>
-#include <QVBoxLayout>
 #include <QUrlQuery>
 
-#include <config-baloo.h>
-#ifdef HAVE_BALOO
-    #include <Baloo/Query>
-    #include <Baloo/IndexerConfig>
-#endif
-#include <QFontDatabase>
-
 DolphinSearchBox::DolphinSearchBox(QWidget* parent) :
     QWidget(parent),
     m_startedSearching(false),
     m_active(true),
-    m_topLayout(0),
-    m_searchLabel(0),
-    m_searchInput(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_topLayout(nullptr),
+    m_searchInput(nullptr),
+    m_saveSearchAction(nullptr),
+    m_optionsScrollArea(nullptr),
+    m_fileNameButton(nullptr),
+    m_contentButton(nullptr),
+    m_separator(nullptr),
+    m_fromHereButton(nullptr),
+    m_everywhereButton(nullptr),
+    m_facetsToggleButton(nullptr),
+    m_facetsWidget(nullptr),
     m_searchPath(),
-    m_startSearchTimer(0)
+    m_startSearchTimer(nullptr)
 {
 }
 
@@ -89,22 +86,22 @@ void DolphinSearchBox::setSearchPath(const QUrl& url)
     QFontMetrics metrics(m_fromHereButton->font());
     const int maxWidth = metrics.height() * 8;
 
-    QString location = url.fileName();
+    const QUrl cleanedUrl = url.adjusted(QUrl::RemoveUserInfo | QUrl::StripTrailingSlash);
+    QString location = cleanedUrl.fileName();
     if (location.isEmpty()) {
-        if (url.isLocalFile()) {
-            location = QStringLiteral("/");
-        } else {
-            location = url.scheme() + QLatin1String(" - ") + url.host();
-        }
+        location = cleanedUrl.toString(QUrl::PreferLocalFile);
+    }
+    if (m_fromHereButton->isChecked() && cleanedUrl.path() == QDir::homePath()) {
+        m_fromHereButton->setChecked(false);
+        m_everywhereButton->setChecked(true);
+    } else {
+        m_fromHereButton->setChecked(true);
+        m_everywhereButton->setChecked(false);
     }
 
     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);
+    m_fromHereButton->setToolTip(i18nc("action:button", "Limit search to '%1' and its subfolders", cleanedUrl.toString(QUrl::PreferLocalFile)));
 
     bool hasFacetsSupport = false;
 #ifdef HAVE_BALOO
@@ -140,9 +137,6 @@ QUrl DolphinSearchBox::urlForSearching() const
 
         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.
             encodedUrl = QDir::homePath();
         } else {
             encodedUrl = m_searchPath.url();
@@ -233,10 +227,14 @@ bool DolphinSearchBox::eventFilter(QObject* obj, QEvent* event)
         // #379135: we get the FocusIn event when we close a tab but we don't want to emit
         // the activated() signal before the removeTab() call in DolphinTabWidget::closeTab() returns.
         // To avoid this issue, we delay the activation of the search box.
-        QTimer::singleShot(0, this, [this] {
-            setActive(true);
-            setFocus();
-        });
+        // We also don't want to schedule the activation process if we are already active,
+        // otherwise we can enter in a loop of FocusIn/FocusOut events with the searchbox of another tab.
+        if (!isActive()) {
+            QTimer::singleShot(0, this, [this] {
+                setActive(true);
+                setFocus();
+            });
+        }
         break;
 
     default:
@@ -250,6 +248,7 @@ void DolphinSearchBox::emitSearchRequest()
 {
     m_startSearchTimer->stop();
     m_startedSearching = true;
+    m_saveSearchAction->setEnabled(true);
     emit searchRequest();
 }
 
@@ -257,6 +256,7 @@ void DolphinSearchBox::emitCloseRequest()
 {
     m_startSearchTimer->stop();
     m_startedSearching = false;
+    m_saveSearchAction->setEnabled(false);
     emit closeRequest();
 }
 
@@ -299,6 +299,18 @@ void DolphinSearchBox::slotFacetChanged()
     emit searchRequest();
 }
 
+void DolphinSearchBox::slotSearchSaved()
+{
+    const QUrl searchURL = urlForSearching();
+    if (searchURL.isValid()) {
+        PlacesItemModel model;
+        const QString label = i18n("Search for %1 in %2", text(), searchPath().fileName());
+        model.createPlacesItem(label,
+                               searchURL,
+                               QStringLiteral("folder-saved-search-symbolic"));
+    }
+}
+
 void DolphinSearchBox::initButton(QToolButton* button)
 {
     button->installEventFilter(this);
@@ -342,11 +354,9 @@ void DolphinSearchBox::init()
     closeButton->setToolTip(i18nc("@info:tooltip", "Quit searching"));
     connect(closeButton, &QToolButton::clicked, this, &DolphinSearchBox::emitCloseRequest);
 
-    // Create search label
-    m_searchLabel = new QLabel(this);
-
     // Create search box
     m_searchInput = new QLineEdit(this);
+    m_searchInput->setPlaceholderText(i18n("Search..."));
     m_searchInput->installEventFilter(this);
     m_searchInput->setClearButtonEnabled(true);
     m_searchInput->setFont(QFontDatabase::systemFont(QFontDatabase::GeneralFont));
@@ -356,11 +366,18 @@ void DolphinSearchBox::init()
             this, &DolphinSearchBox::slotSearchTextChanged);
     setFocusProxy(m_searchInput);
 
+    // Add "Save search" button inside search box
+    m_saveSearchAction = new QAction(this);
+    m_saveSearchAction->setIcon (QIcon::fromTheme(QStringLiteral("document-save-symbolic")));
+    m_saveSearchAction->setText(i18nc("action:button", "Save this search to quickly access it again in the future"));
+    m_saveSearchAction->setEnabled(false);
+    m_searchInput->addAction(m_saveSearchAction, QLineEdit::TrailingPosition);
+    connect(m_saveSearchAction, &QAction::triggered, this, &DolphinSearchBox::slotSearchSaved);
+
     // Apply layout for the search input
     QHBoxLayout* searchInputLayout = new QHBoxLayout();
-    searchInputLayout->setMargin(0);
+    searchInputLayout->setContentsMargins(0, 0, 0, 0);
     searchInputLayout->addWidget(closeButton);
-    searchInputLayout->addWidget(m_searchLabel);
     searchInputLayout->addWidget(m_searchInput);
 
     // Create "Filename" and "Content" button
@@ -378,13 +395,16 @@ void DolphinSearchBox::init()
 
     m_separator = new KSeparator(Qt::Vertical, this);
 
-    // Create "From Here" and "Everywhere"button
+    // Create "From Here" and "Your files" buttons
     m_fromHereButton = new QToolButton(this);
     m_fromHereButton->setText(i18nc("action:button", "From Here"));
     initButton(m_fromHereButton);
 
     m_everywhereButton = new QToolButton(this);
-    m_everywhereButton->setText(i18nc("action:button", "Everywhere"));
+    m_everywhereButton->setText(i18nc("action:button", "Your files"));
+    m_everywhereButton->setToolTip(i18nc("action:button", "Search in your home directory"));
+    m_everywhereButton->setIcon(QIcon::fromTheme(QStringLiteral("user-home")));
+    m_everywhereButton->setToolButtonStyle(Qt::ToolButtonTextBesideIcon);
     initButton(m_everywhereButton);
 
     QButtonGroup* searchLocationGroup = new QButtonGroup(this);
@@ -418,7 +438,7 @@ void DolphinSearchBox::init()
 
     // Apply layout for the options
     QHBoxLayout* optionsLayout = new QHBoxLayout();
-    optionsLayout->setMargin(0);
+    optionsLayout->setContentsMargins(0, 0, 0, 0);
     optionsLayout->addWidget(m_fileNameButton);
     optionsLayout->addWidget(m_contentButton);
     optionsLayout->addWidget(m_separator);
@@ -444,7 +464,7 @@ void DolphinSearchBox::init()
     m_optionsScrollArea->setWidgetResizable(true);
 
     m_topLayout = new QVBoxLayout(this);
-    m_topLayout->setMargin(0);
+    m_topLayout->setContentsMargins(0, 0, 0, 0);
     m_topLayout->addLayout(searchInputLayout);
     m_topLayout->addWidget(m_optionsScrollArea);
     m_topLayout->addWidget(m_facetsWidget);
@@ -485,7 +505,7 @@ QUrl DolphinSearchBox::balooUrlForSearching() const
         query.setIncludeFolder(m_searchPath.toLocalFile());
     }
 
-    query.setSearchString(queryStrings.join(QStringLiteral(" ")));
+    query.setSearchString(queryStrings.join(QLatin1Char(' ')));
 
     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));