Implemented multithreading in KFileItemModelSortAlgorithm. Use as many threads as...

[dolphin.git] / src / views / dolphinview.cpp

diff --git a/src/views/dolphinview.cpp b/src/views/dolphinview.cpp
index 233c7007a3f0c62f4d0e59fb4f5feb774fc57c43..9051d9827a8667338d5b1c66f150c09ff5334805 100644 (file)
--- a/src/views/dolphinview.cpp
+++ b/src/views/dolphinview.cpp
@@ -73,7 +73,7 @@
 #include "zoomlevelinfo.h"
 
 #ifdef HAVE_NEPOMUK
-    #include <Nepomuk/ResourceManager>
+    #include <Nepomuk2/ResourceManager>
 #endif
 
 namespace {
@@ -98,8 +98,8 @@ DolphinView::DolphinView(const KUrl& url, QWidget* parent) :
     m_toolTipManager(0),
     m_selectionChangedTimer(0),
     m_currentItemUrl(),
+    m_scrollToCurrentItem(false),
     m_restoredContentsPosition(),
-    m_createdItemUrl(),
     m_selectedUrls(),
     m_versionControlObserver(0)
 {
@@ -122,7 +122,6 @@ DolphinView::DolphinView(const KUrl& url, QWidget* parent) :
     m_model = new KFileItemModel(this);
     m_view = new DolphinItemListView();
     m_view->setEnabledSelectionToggles(GeneralSettings::showSelectionToggle());
-    m_view->setEnlargeSmallPreviews(GeneralSettings::enlargeSmallPreviews());
     m_view->setVisibleRoles(QList<QByteArray>() << "text");
     applyModeToView();
 
@@ -130,6 +129,10 @@ DolphinView::DolphinView(const KUrl& url, QWidget* parent) :
     const int delay = GeneralSettings::autoExpandFolders() ? 750 : -1;
     controller->setAutoActivationDelay(delay);
 
+    // The EnlargeSmallPreviews setting can only be changed after the model
+    // has been set in the view by KItemListController.
+    m_view->setEnlargeSmallPreviews(GeneralSettings::enlargeSmallPreviews());
+
     m_container = new KItemListContainer(controller, this);
     m_container->installEventFilter(this);
     setFocusProxy(m_container);
@@ -363,6 +366,7 @@ void DolphinView::markUrlsAsSelected(const QList<KUrl>& urls)
 void DolphinView::markUrlAsCurrent(const KUrl& url)
 {
     m_currentItemUrl = url;
+    m_scrollToCurrentItem = true;
 }
 
 void DolphinView::selectItems(const QRegExp& pattern, bool enabled)
@@ -509,6 +513,16 @@ QString DolphinView::nameFilter() const
     return m_model->nameFilter();
 }
 
+void DolphinView::setMimeTypeFilters(const QStringList& filters)
+{
+    return m_model->setMimeTypeFilters(filters);
+}
+
+QStringList DolphinView::mimeTypeFilters() const
+{
+    return m_model->mimeTypeFilters();
+}
+
 QString DolphinView::statusBarText() const
 {
     QString summary;
@@ -624,7 +638,7 @@ void DolphinView::renameSelectedItems()
          return;
      }
 
-     if (items.count() == 1) {
+     if (items.count() == 1 && GeneralSettings::renameInline()) {
          const int index = m_model->index(items.first());
          m_view->editRole(index, "text");
      } else {
@@ -742,6 +756,20 @@ void DolphinView::hideEvent(QHideEvent* event)
     QWidget::hideEvent(event);
 }
 
+bool DolphinView::event(QEvent* event)
+{
+    /* See Bug 297355
+     * Dolphin leaves file preview tooltips open even when is not visible.
+     *
+     * Hide tool-tip when Dolphin loses focus.
+     */
+    if (event->type() == QEvent::WindowDeactivate) {
+        hideToolTip();
+    }
+
+    return QWidget::event(event);
+}
+
 void DolphinView::activate()
 {
     setActive(true);
@@ -815,7 +843,7 @@ void DolphinView::slotHeaderContextMenuRequested(const QPointF& pos)
     bool nepomukRunning = false;
     bool indexingEnabled = false;
 #ifdef HAVE_NEPOMUK
-    nepomukRunning = (Nepomuk::ResourceManager::instance()->initialized());
+    nepomukRunning = (Nepomuk2::ResourceManager::instance()->initialized());
     if (nepomukRunning) {
         KConfig config("nepomukserverrc");
         indexingEnabled = config.group("Service-nepomukfileindexer").readEntry("autostart", false);
@@ -1150,25 +1178,8 @@ QString DolphinView::viewPropertiesContext() const
 
 void DolphinView::observeCreatedItem(const KUrl& url)
 {
-    m_createdItemUrl = url;
-    connect(m_model, SIGNAL(directoryLoadingCompleted()),
-            this, SLOT(selectAndScrollToCreatedItem()));
-}
-
-void DolphinView::selectAndScrollToCreatedItem()
-{
-    KItemListSelectionManager* selectionManager = m_container->controller()->selectionManager();
-    const int index = m_model->index(m_createdItemUrl);
-    if (index != -1) {
-        selectionManager->setCurrentItem(index);
-        selectionManager->clearSelection();
-        selectionManager->setSelected(index);
-        m_view->scrollToItem(index);
-    }
-
-    disconnect(m_model, SIGNAL(directoryLoadingCompleted()),
-               this, SLOT(selectAndScrollToCreatedItem()));
-    m_createdItemUrl = KUrl();
+    markUrlAsCurrent(url);
+    markUrlsAsSelected(QList<KUrl>() << url);
 }
 
 void DolphinView::slotDirectoryRedirection(const KUrl& oldUrl, const KUrl& newUrl)
@@ -1186,6 +1197,12 @@ void DolphinView::updateViewState()
         const int currentIndex = m_model->index(m_currentItemUrl);
         if (currentIndex != -1) {
             selectionManager->setCurrentItem(currentIndex);
+
+            // scroll to current item and reset the state
+            if (m_scrollToCurrentItem) {
+                m_view->scrollToItem(currentIndex);
+                m_scrollToCurrentItem = false;
+            }
         } else {
             selectionManager->setCurrentItem(0);
         }
@@ -1329,6 +1346,10 @@ void DolphinView::slotVisibleRolesChangedByHeader(const QList<QByteArray>& curre
 
 void DolphinView::slotRoleEditingFinished(int index, const QByteArray& role, const QVariant& value)
 {
+    if (index < 0 || index >= m_model->count()) {
+        return;
+    }
+
     if (role == "text") {
         const KFileItem oldItem = m_model->fileItem(index);
         const QString newName = value.toString();