X-Git-Url: https://cloud.milkyroute.net/gitweb/dolphin.git/blobdiff_plain/d4287eb8e36ead543eb595bfcaa217fa0edd2654..a124f2ada3bc3f36862dd2e207ceb68672610929:/src/dolphinview.h diff --git a/src/dolphinview.h b/src/dolphinview.h index 9af9aab8d..910e324ea 100644 --- a/src/dolphinview.h +++ b/src/dolphinview.h @@ -45,7 +45,7 @@ class DolphinIconsView; class DolphinMainWindow; class DolphinModel; class DolphinSortFilterProxyModel; -class IconManager; +class KFilePreviewGenerator; class KAction; class KActionCollection; class KDirLister; @@ -219,9 +219,10 @@ public: KUrl::List selectedUrls() const; /** - * Returns the file item for the given model index \a index. + * Returns the number of selected items (this is faster than + * invoking selectedItems().count()). */ - KFileItem fileItem(const QModelIndex& index) const; + int selectedItemsCount() const; /** * Sets the upper left position of the view content @@ -233,21 +234,23 @@ public: /** Returns the upper left position of the view content. */ QPoint contentsPosition() const; - /** Increases the size of the current set view mode. */ - void zoomIn(); - - /** Decreases the size of the current set view mode. */ - void zoomOut(); - + /** + * Sets the zoom level to \a level. It is assured that the used + * level is adjusted to be inside the range ZoomLevelInfo::minimumLevel() and + * ZoomLevelInfo::maximumLevel(). + */ + void setZoomLevel(int level); + int zoomLevel() const; + /** * Returns true, if zooming in is possible. If false is returned, - * the minimal zoom size is possible. + * the maximimum 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; @@ -302,7 +305,13 @@ public: * 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) 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. @@ -420,6 +429,12 @@ signals: /** Is emitted if URL of the view has been changed to \a url. */ void urlChanged(const KUrl& url); + /** + * Is emitted if the view requests a changing of the current + * URL to \a url (see DolphinController::triggerUrlChangeRequest()). + */ + void requestUrlChange(const KUrl& url); + /** * Is emitted when clicking on an item with the left mouse button. */ @@ -453,6 +468,9 @@ signals: /** 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); /** * Is emitted if information of an item is requested to be shown e. g. in the sidebar. @@ -501,12 +519,6 @@ signals: */ void startedPathLoading(const KUrl& url); - /** - * Is emitted when renaming, copying, moving, linking etc. - * Used for feedback in the mainwindow. - */ - void doingOperation(KIO::FileUndoManager::CommandType type); - protected: /** @see QWidget::mouseReleaseEvent */ virtual void mouseReleaseEvent(QMouseEvent* event); @@ -537,20 +549,14 @@ private slots: 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); - /** - * Handles the dropping of URLs to the given destination. - * @see DolphinDropController - */ - void dropUrls(const KUrl::List& urls, - const KUrl& destination); /** * Updates the view properties of the current URL to the * sorting given by \a sorting. @@ -595,6 +601,24 @@ private slots: */ 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 slotRequestUrlChange(const KUrl& url); + + /** + * Restores the current item (= item that has the keyboard focus) + * to m_currentItemUrl. + */ + void restoreCurrentItem(); + private: void loadDirectory(const KUrl& url, bool reload = false); @@ -638,16 +662,28 @@ private: * Pastes the clipboard data into the URL \a url. */ 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; private: bool m_active : 1; @@ -655,7 +691,7 @@ private: bool m_loadingDirectory : 1; bool m_storedCategorizedSorting : 1; bool m_tabsForFiles : 1; - bool m_isContextMenuOpen : 1; // TODO: workaround for Qt-issue xxxxxx + bool m_isContextMenuOpen : 1; // TODO: workaround for Qt-issue 207192 Mode m_mode; @@ -673,12 +709,18 @@ private: KDirLister* m_dirLister; DolphinSortFilterProxyModel* m_proxyModel; - IconManager* m_iconManager; + KFilePreviewGenerator* m_previewGenerator; ToolTipManager* m_toolTipManager; KUrl m_rootUrl; + KUrl m_currentItemUrl; }; +inline bool DolphinView::isColumnViewActive() const +{ + return m_columnView != 0; +} + /// Allow using DolphinView::Mode in QVariant Q_DECLARE_METATYPE(DolphinView::Mode)