+void DolphinView::setSortOrder(Qt::SortOrder order)
+{
+ if (sortOrder() != order) {
+ updateSortOrder(order);
+ }
+}
+
+Qt::SortOrder DolphinView::sortOrder() const
+{
+ return m_viewAccessor.proxyModel()->sortOrder();
+}
+
+void DolphinView::setSortFoldersFirst(bool foldersFirst)
+{
+ if (sortFoldersFirst() != foldersFirst) {
+ updateSortFoldersFirst(foldersFirst);
+ }
+}
+
+bool DolphinView::sortFoldersFirst() const
+{
+ return m_viewAccessor.proxyModel()->sortFoldersFirst();
+}
+
+void DolphinView::setAdditionalInfo(KFileItemDelegate::InformationList info)
+{
+ const KUrl viewPropsUrl = rootUrl();
+ ViewProperties props(viewPropsUrl);
+ props.setAdditionalInfo(info);
+ m_viewAccessor.itemDelegate()->setShowInformation(info);
+
+ emit additionalInfoChanged();
+
+ if (m_viewAccessor.reloadOnAdditionalInfoChange()) {
+ loadDirectory(viewPropsUrl);
+ }
+}
+
+KFileItemDelegate::InformationList DolphinView::additionalInfo() const
+{
+ return m_viewAccessor.itemDelegate()->showInformation();
+}
+
+void DolphinView::reload()
+{
+ QByteArray viewState;
+ QDataStream saveStream(&viewState, QIODevice::WriteOnly);
+ saveState(saveStream);
+ m_selectedItems= selectedItems();
+
+ setUrl(url());
+ loadDirectory(url(), true);
+
+ QDataStream restoreStream(viewState);
+ restoreState(restoreStream);
+}
+
+void DolphinView::refresh()
+{
+ m_ignoreViewProperties = false;
+
+ const bool oldActivationState = m_active;
+ const int oldZoomLevel = m_viewModeController->zoomLevel();
+ m_active = true;
+
+ createView();
+ applyViewProperties();
+ reload();
+
+ setActive(oldActivationState);
+ updateZoomLevel(oldZoomLevel);
+}
+
+void DolphinView::setNameFilter(const QString& nameFilter)
+{
+ m_viewModeController->setNameFilter(nameFilter);
+}
+
+void DolphinView::calculateItemCount(int& fileCount,
+ int& folderCount,
+ KIO::filesize_t& totalFileSize) const
+{
+ foreach (const KFileItem& item, m_viewAccessor.dirLister()->items()) {
+ if (item.isDir()) {
+ ++folderCount;
+ } else {
+ ++fileCount;
+ totalFileSize += item.size();
+ }
+ }
+}
+
+QString DolphinView::statusBarText() const
+{
+ QString text;
+ int folderCount = 0;
+ int fileCount = 0;
+ KIO::filesize_t totalFileSize = 0;
+
+ if (hasSelection()) {
+ // give a summary of the status of the selected files
+ const KFileItemList list = selectedItems();
+ if (list.isEmpty()) {
+ // when an item is triggered, it is temporary selected but selectedItems()
+ // will return an empty list
+ return text;
+ }
+
+ KFileItemList::const_iterator it = list.begin();
+ const KFileItemList::const_iterator end = list.end();
+ while (it != end) {
+ const KFileItem& item = *it;
+ if (item.isDir()) {
+ ++folderCount;
+ } else {
+ ++fileCount;
+ totalFileSize += item.size();
+ }
+ ++it;
+ }
+
+ if (folderCount + fileCount == 1) {
+ // if only one item is selected, show the filename
+ const QString name = list.first().text();
+ text = (folderCount == 1) ? i18nc("@info:status", "<filename>%1</filename> selected", name) :
+ i18nc("@info:status", "<filename>%1</filename> selected (%2)",
+ name, KIO::convertSize(totalFileSize));
+ } else {
+ // at least 2 items are selected
+ const QString foldersText = i18ncp("@info:status", "1 Folder selected", "%1 Folders selected", folderCount);
+ const QString filesText = i18ncp("@info:status", "1 File selected", "%1 Files selected", fileCount);
+ if ((folderCount > 0) && (fileCount > 0)) {
+ text = i18nc("@info:status folders, files (size)", "%1, %2 (%3)",
+ foldersText, filesText, KIO::convertSize(totalFileSize));
+ } else if (fileCount > 0) {
+ text = i18nc("@info:status files (size)", "%1 (%2)", filesText, KIO::convertSize(totalFileSize));
+ } else {
+ Q_ASSERT(folderCount > 0);
+ text = foldersText;
+ }
+ }
projects / dolphin.git / blobdiff