class DolphinController;
class DolphinColumnView;
class DolphinDetailsView;
+class DolphinFileItemDelegate;
class DolphinIconsView;
class DolphinMainWindow;
class DolphinModel;
class DolphinSortFilterProxyModel;
-class IconManager;
+class KFilePreviewGenerator;
class KAction;
class KActionCollection;
class KDirLister;
-class KFileItemDelegate;
class KUrl;
class KToggleAction;
class ToolTipManager;
{
/**
* The directory items are shown as icons including an
- * icon name. */
+ * icon name.
+ */
IconsView = 0,
/**
/**
* Sets the zoom level to \a level. It is assured that the used
- * level is adjusted to be inside the range DolphinView::zoomLevelMinimum() and
- * DolphinView::zoomLevelMaximum().
+ * level is adjusted to be inside the range ZoomLevelInfo::minimumLevel() and
+ * ZoomLevelInfo::maximumLevel().
*/
void setZoomLevel(int level);
int zoomLevel() const;
-
- int zoomLevelMinimum() const;
- int zoomLevelMaximum() const;
-
+
/**
* Returns true, if zooming in is possible. If false is returned,
- * the minimal zoom size is possible.
+ * the maximum zooming level has been reached.
*/
bool isZoomInPossible() const;
/**
* Returns true, if zooming out is possible. If false is returned,
- * the maximum zoom size is possible.
+ * the minimum zooming level has been reached.
*/
bool isZoomOutPossible() const;
/**
* Calculates the number of currently shown files into
* \a fileCount and the number of folders into \a folderCount.
+ * The size of all files is written into \a totalFileSize.
* It is recommend using this method instead of asking the
* directory lister or the model directly, as it takes
* filtering and hierarchical previews into account.
*/
- void calculateItemCount(int& fileCount, int& folderCount);
+ void calculateItemCount(int& fileCount, int& folderCount, KIO::filesize_t& totalFileSize) const;
+
+ /**
+ * Returns a textual representation of the state of the current
+ * folder or selected items, suitable for use in the status bar.
+ */
+ QString statusBarText() const;
/**
* Updates the state of the 'Additional Information' actions in \a collection.
void setTabsForFilesEnabled(bool tabsForFiles);
bool isTabsForFilesEnabled() const;
+ /**
+ * Returns true if the current view allows folders to be expanded,
+ * i.e. presents a hierarchical view to the user.
+ */
+ bool itemsExpandable() const;
+
public slots:
/**
* Changes the directory to \a url. If the current directory is equal to
/** Is emitted if the additional information shown for this view has been changed. */
void additionalInfoChanged();
-
+
/** Is emitted if the zoom level has been changed by zooming in or out. */
void zoomLevelChanged(int level);
void startedPathLoading(const KUrl& url);
/**
- * Is emitted when renaming, copying, moving, linking etc.
- * Used for feedback in the mainwindow.
+ * Emitted when KDirLister emits redirection.
+ * Testcase: fish://localhost
*/
- void doingOperation(KIO::FileUndoManager::CommandType type);
+ void redirection(const KUrl& oldUrl, const KUrl& newUrl);
protected:
/** @see QWidget::mouseReleaseEvent */
void openContextMenu(const QPoint& pos);
/**
- * Drops the URLs \a urls to the destination path \a destPath. If
+ * Drops dragged URLs to the destination path \a destPath. If
* the URLs are dropped above an item inside the destination path,
* the item is indicated by \a destItem.
*/
- void dropUrls(const KUrl::List& urls,
+ void dropUrls(const KFileItem& destItem,
const KUrl& destPath,
- const KFileItem& destItem);
+ QDropEvent* event);
/**
* Updates the view properties of the current URL to the
*/
void slotDeleteFileFinished(KJob* job);
- /**
- * Called when KDirLister emits redirection.
- * Testcase: fish://localhost
- */
- void slotRedirection(const KUrl& oldUrl, const KUrl& newUrl);
-
/**
* Is emitted if the controller requests a changing of the current
* URL to \a url
*/
void restoreCurrentItem();
+ /**
+ * Is connected to the enterDir() signal from the FolderExpander
+ * and triggers the entering of the directory indicated by \a index.
+ */
+ void enterDir(const QModelIndex& index, QAbstractItemView* view);
+
private:
void loadDirectory(const KUrl& url, bool reload = false);
*/
void pasteToUrl(const KUrl& url);
+ /**
+ * Checks whether the current item view has the same zoom level
+ * as \a oldZoomLevel. If this is not the case, the zoom level
+ * of the controller is updated and a zoomLevelChanged() signal
+ * is emitted.
+ */
+ void updateZoomLevel(int oldZoomLevel);
+
+ /**
+ * Returns a list of URLs for all selected items. The list is
+ * simplified, so that when the URLs are part of different tree
+ * levels, only the parent is returned.
+ */
+ KUrl::List simplifiedSelectedUrls() const;
+
/**
* Returns true, if the ColumnView is activated. As the column view
* requires some special handling for iterating through directories,
* this method has been introduced for convenience.
*/
- bool isColumnViewActive() const
- {
- return m_columnView != 0;
- }
+ bool isColumnViewActive() const;
+
+ /**
+ * Deletes all views from m_expandedViews except if the view
+ * is currently shown.
+ */
+ void deleteExpandedViews();
+
+ /**
+ * Returns the MIME data for all selected items.
+ */
+ QMimeData* selectionMimeData() const;
private:
bool m_active : 1;
bool m_storedCategorizedSorting : 1;
bool m_tabsForFiles : 1;
bool m_isContextMenuOpen : 1; // TODO: workaround for Qt-issue 207192
+ bool m_ignoreViewProperties : 1;
Mode m_mode;
DolphinIconsView* m_iconsView;
DolphinDetailsView* m_detailsView;
DolphinColumnView* m_columnView;
- KFileItemDelegate* m_fileItemDelegate;
+ DolphinFileItemDelegate* m_fileItemDelegate;
QItemSelectionModel* m_selectionModel;
DolphinModel* m_dolphinModel;
KDirLister* m_dirLister;
DolphinSortFilterProxyModel* m_proxyModel;
- IconManager* m_iconManager;
+ KFilePreviewGenerator* m_previewGenerator;
ToolTipManager* m_toolTipManager;
KUrl m_rootUrl;
KUrl m_currentItemUrl;
+
+ QList<QAbstractItemView*> m_expandedViews;
};
+inline bool DolphinView::isColumnViewActive() const
+{
+ return m_columnView != 0;
+}
+
/// Allow using DolphinView::Mode in QVariant
Q_DECLARE_METATYPE(DolphinView::Mode)
projects / dolphin.git / blobdiff