+ return;
+ }
+
+ KDirLister* dirLister = m_viewAccessor.dirLister();
+ dirLister->openUrl(url, reload ? KDirLister::Reload : KDirLister::NoFlags);
+}
+
+void DolphinView::applyViewProperties()
+{
+ if (m_ignoreViewProperties) {
+ return;
+ }
+
+ const ViewProperties props(rootUrl());
+
+ const Mode mode = props.viewMode();
+ if (m_mode != mode) {
+ const int oldZoomLevel = m_viewModeController->zoomLevel();
+
+ m_mode = mode;
+ createView();
+ emit modeChanged();
+
+ updateZoomLevel(oldZoomLevel);
+ }
+ if (m_viewAccessor.itemView() == 0) {
+ createView();
+ }
+ Q_ASSERT(m_viewAccessor.itemView() != 0);
+ Q_ASSERT(m_viewAccessor.itemDelegate() != 0);
+
+ const bool showHiddenFiles = props.showHiddenFiles();
+ if (showHiddenFiles != m_viewAccessor.dirLister()->showingDotFiles()) {
+ m_viewAccessor.dirLister()->setShowingDotFiles(showHiddenFiles);
+ emit showHiddenFilesChanged();
+ }
+
+ m_storedCategorizedSorting = props.categorizedSorting();
+ const bool categorized = m_storedCategorizedSorting && supportsCategorizedSorting();
+ if (categorized != m_viewAccessor.proxyModel()->isCategorizedModel()) {
+ m_viewAccessor.proxyModel()->setCategorizedModel(categorized);
+ emit categorizedSortingChanged();
+ }
+
+ const DolphinView::Sorting sorting = props.sorting();
+ if (sorting != m_viewAccessor.proxyModel()->sorting()) {
+ m_viewAccessor.proxyModel()->setSorting(sorting);
+ emit sortingChanged(sorting);
+ }
+
+ const Qt::SortOrder sortOrder = props.sortOrder();
+ if (sortOrder != m_viewAccessor.proxyModel()->sortOrder()) {
+ m_viewAccessor.proxyModel()->setSortOrder(sortOrder);
+ emit sortOrderChanged(sortOrder);
+ }
+
+ const bool sortFoldersFirst = props.sortFoldersFirst();
+ if (sortFoldersFirst != m_viewAccessor.proxyModel()->sortFoldersFirst()) {
+ m_viewAccessor.proxyModel()->setSortFoldersFirst(sortFoldersFirst);
+ emit sortFoldersFirstChanged(sortFoldersFirst);
+ }
+
+ KFileItemDelegate::InformationList info = props.additionalInfo();
+ if (info != m_viewAccessor.itemDelegate()->showInformation()) {
+ m_viewAccessor.itemDelegate()->setShowInformation(info);
+ emit additionalInfoChanged();
+ }
+
+ const bool showPreview = props.showPreview();
+ if (showPreview != m_showPreview) {
+ m_showPreview = showPreview;
+ const int oldZoomLevel = m_viewModeController->zoomLevel();
+ emit showPreviewChanged();
+
+ // Enabling or disabling the preview might change the icon size of the view.
+ // As the view does not emit a signal when the icon size has been changed,
+ // the used zoom level of the controller must be adjusted manually:
+ updateZoomLevel(oldZoomLevel);
+ }
+
+ if (DolphinSettings::instance().generalSettings()->globalViewProps()) {
+ // During the lifetime of a DolphinView instance the global view properties
+ // should not be changed. This allows e. g. to split a view and use different
+ // view properties for each view.
+ m_ignoreViewProperties = true;
+ }
+}
+
+void DolphinView::createView()
+{
+ deleteView();
+
+ Q_ASSERT(m_viewAccessor.itemView() == 0);
+ m_viewAccessor.createView(this, m_dolphinViewController, m_viewModeController, m_mode);
+
+ QAbstractItemView* view = m_viewAccessor.itemView();
+ Q_ASSERT(view != 0);
+ view->installEventFilter(this);
+ view->viewport()->installEventFilter(this);
+
+ m_dolphinViewController->setItemView(view);
+
+ // When changing the view mode, the selection is lost due to reinstantiating
+ // a new item view with a custom selection model. Pass the ownership of the
+ // selection model to DolphinView, so that it can be shared by all item views.
+ if (m_selectionModel != 0) {
+ view->setSelectionModel(m_selectionModel);
projects / dolphin.git / blobdiff