X-Git-Url: https://cloud.milkyroute.net/gitweb/dolphin.git/blobdiff_plain/78f8358cd5d3bdd2ca6755a7fbfcb28bddacbc6c..d6488887ecf69d7f192b94de8dce34fae0b7eb76:/src/dolphinview.h diff --git a/src/dolphinview.h b/src/dolphinview.h index 0ad8de772..f550fa513 100644 --- a/src/dolphinview.h +++ b/src/dolphinview.h @@ -29,6 +29,7 @@ #include #include #include +#include #include #include @@ -37,11 +38,13 @@ #include #include +class KAction; +class KToggleAction; class DolphinController; class KDirLister; class KFileItemDelegate; class KUrl; -class KDirModel; +class DolphinModel; class DolphinColumnView; class DolphinDetailsView; class DolphinIconsView; @@ -116,7 +119,7 @@ public: * @param url Specifies the content which should be shown. * @param dirLister Used directory lister. The lister is not owned * by the view and won't get deleted. - * @param dirModel Used directory model. The model is not owned + * @param dolphinModel Used directory model. The model is not owned * by the view and won't get deleted. * @param proxyModel Used proxy model which specifies the sorting. The * model is not owned by the view and won't get @@ -125,7 +128,7 @@ public: DolphinView(QWidget* parent, const KUrl& url, KDirLister* dirLister, - KDirModel* dirModel, + DolphinModel* dolphinModel, DolphinSortFilterProxyModel* proxyModel); virtual ~DolphinView(); @@ -224,7 +227,7 @@ public: * selected. * @see DolphinView::selectedUrls() */ - QList selectedItems() const; + KFileItemList selectedItems() const; /** * Returns a list of URLs for all selected items. An empty list @@ -279,21 +282,94 @@ public: Qt::SortOrder sortOrder() const; /** Sets the additional information which should be shown for the items. */ - void setAdditionalInfo(KFileItemDelegate::AdditionalInformation info); + void setAdditionalInfo(KFileItemDelegate::InformationList info); /** Returns the additional information which should be shown for the items. */ - KFileItemDelegate::AdditionalInformation additionalInfo() const; + KFileItemDelegate::InformationList additionalInfo() const; /** Reloads the current directory. */ void reload(); /** - * Refreshs the view to get synchronized with the (updated) Dolphin settings. + * Refreshes the view to get synchronized with the (updated) Dolphin settings. * This method only needs to get invoked if the view settings for the Icons View, * Details View or Columns View have been changed. */ void refresh(); + /** + * Changes the directory of the view to \a url. If \a rootUrl is empty, the view + * properties from \a url are used for adjusting the view mode and the other properties. + * If \a rootUrl is not empty, the view properties from the root URL are considered + * instead. Specifying a root URL is only required if a view having a different root URL + * (e. g. the column view) should be restored. Usually using DolphinView::setUrl() + * is enough for changing the current URL. + */ + void updateView(const KUrl& url, const KUrl& rootUrl); + + /** + * Filters the currently shown items by \a nameFilter. All items + * which contain the given filter string will be shown. + */ + void setNameFilter(const QString& nameFilter); + + /** + * Calculates the number of currently shown files into + * \a fileCount and the number of folders into \a folderCount. + * 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); + + /** + * Returns the "switch to icons mode" action. + * This code is here to share it between the mainwindow and the part + */ + static KToggleAction* iconsModeAction(KActionCollection* collection); + + /** + * Returns the "switch to details mode" action. + * This code is here to share it between the mainwindow and the part + */ + static KToggleAction* detailsModeAction(KActionCollection* collection); + + /** + * Returns the "switch to columns mode" action. + * This code is here to share it between the mainwindow and the part + */ + static KToggleAction* columnsModeAction(KActionCollection* collection); + + /** + * Creates the rename action. + * This code is here to share it between the mainwindow and the part + */ + static KAction* createRenameAction(KActionCollection* collection); + + /** + * Creates the "move to trash" action. + * This code is here to share it between the mainwindow and the part + */ + static KAction* createMoveToTrashAction(KActionCollection* collection); + + /** + * Creates the delete action. + * This code is here to share it between the mainwindow and the part + */ + static KAction* createDeleteAction(KActionCollection* collection); + + /** + * Returns the action name corresponding to the current view mode + */ + QString currentViewModeActionName() const; + + /** + * Returns the state of the paste action: + * first is whether the action should be enabled + * second is the text for the action + */ + QPair pasteInfo() const; + public slots: /** * Changes the directory to \a url. If the current directory is equal to @@ -307,7 +383,35 @@ public slots: * will actually get selected. The view will e.g. not select items which * are not in the currently displayed folder. */ - void changeSelection(const QList& selection); + void changeSelection(const KFileItemList& selection); + + /** + * Triggers the renaming of the currently selected items, where + * the user must input a new name for the items. + */ + void renameSelectedItems(); + + /** + * Moves all selected items to the trash. + */ + void trashSelectedItems(); + + /** + * Deletes all selected items. + */ + void deleteSelectedItems(); + + /** + * Copies all selected items to the clipboard and marks + * the items as cutted. + */ + void cutSelectedItems(); + + /** Copies all selected items to the clipboard. */ + void copySelectedItems(); + + /** Pastes the clipboard data to this view. */ + void paste(); signals: /** @@ -318,6 +422,11 @@ signals: /** Is emitted if URL of the view has been changed to \a url. */ void urlChanged(const KUrl& url); + /** + * Is emitted when clicking on an item + */ + void itemTriggered(const KFileItem& item); + /** * Is emitted if the view mode (IconsView, DetailsView, * PreviewsView) has been changed. @@ -340,7 +449,7 @@ signals: void sortOrderChanged(Qt::SortOrder order); /** Is emitted if the additional information for an item has been changed. */ - void additionalInfoChanged(KFileItemDelegate::AdditionalInformation info); + void additionalInfoChanged(const KFileItemDelegate::InformationList& info); /** * Is emitted if information of an item is requested to be shown e. g. in the sidebar. @@ -354,7 +463,7 @@ signals: /** * Is emitted whenever the selection has been changed. */ - void selectionChanged(const QList& selection); + void selectionChanged(const KFileItemList& selection); /** * Is emitted if a context menu is requested for the item \a item, @@ -383,6 +492,26 @@ signals: */ void errorMessage(const QString& msg); + /** + * Is emitted if an "operation completed" message with the content \a msg + * should be shown. + */ + void operationCompletedMessage(const QString& msg); + + /** + * Is emitted after DolphinView::setUrl() has been invoked and + * the path \a url is currently loaded. If this signal is emitted, + * it is assured that the view contains already the correct root + * URL and property settings. + */ + void startedPathLoading(const KUrl& url); + + /** + * Is emitted when renaming, copying, moving, linking etc. + * Used for feedback in the mainwindow. + */ + void doingOperation(KonqFileUndoManager::CommandType type); + protected: /** @see QWidget::mouseReleaseEvent */ virtual void mouseReleaseEvent(QMouseEvent* event); @@ -395,11 +524,11 @@ private slots: void activate(); /** - * If the item specified by \a index is a directory, then this + * If the item \a item is a directory, then this * directory will be loaded. If the item is a file, the corresponding * application will get started. */ - void triggerItem(const QModelIndex& index); + void triggerItem(const KFileItem& index); /** * Generates a preview image for each file item in \a items. @@ -424,12 +553,13 @@ private slots: void openContextMenu(const QPoint& pos); /** - * Drops the URLs \a urls to the index \a index. \a source - * indicates the widget where the dragging has been started from. + * Drops the URLs \a 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, - const QModelIndex& index, - QWidget* source); + const KUrl& destPath, + const KFileItem& destItem); /** * Drops the URLs \a urls at the @@ -449,6 +579,12 @@ private slots: */ void updateSortOrder(Qt::SortOrder order); + /** + * Updates the view properties of the current URL to the + * additional informations given by \a info. + */ + void updateAdditionalInfo(const KFileItemDelegate::InformationList& info); + /** * Emits the signal contentsMoved with the current coordinates * of the viewport as parameters. @@ -460,11 +596,11 @@ private slots: /** * Updates the status bar to show hover information for the - * item with the index \a index. If currently other items are selected, + * item \a item. If currently other items are selected, * no hover information is shown. * @see DolphinView::clearHoverInformation() */ - void showHoverInformation(const QModelIndex& index); + void showHoverInformation(const KFileItem& item); /** * Clears the hover information shown in the status bar. @@ -472,8 +608,14 @@ private slots: */ void clearHoverInformation(); + /** + * Indicates in the status bar that the delete operation + * of the job \a job has been finished. + */ + void slotDeleteFileFinished(KJob* job); + private: - void startDirLister(const KUrl& url, bool reload = false); + void loadDirectory(const KUrl& url, bool reload = false); /** * Returns the URL where the view properties should be stored. Usually @@ -496,18 +638,14 @@ private: */ void createView(); + void deleteView(); + /** * Returns a pointer to the currently used item view, which is either * a ListView or a TreeView. */ QAbstractItemView* itemView() const; - /** - * Returns true if the index is valid and represents - * the column KDirModel::Name. - */ - bool isValidNameIndex(const QModelIndex& index) const; - /** * Returns true, if the item \a item has been cut into * the clipboard. @@ -517,12 +655,6 @@ private: /** Applies an item effect to all cut items. */ void applyCutItemEffect(); - /** - * Updates the color of the viewport depending from the - * activation state (see DolphinView::isActive()). - */ - void updateViewportColor(); - /** * Returns true, if the ColumnView is activated. As the column view * requires some special handling for iterating through directories, @@ -545,8 +677,9 @@ private: }; bool m_active; + bool m_showPreview; bool m_loadingDirectory; - bool m_initializeColumnView; + bool m_storedCategorizedSorting; Mode m_mode; DolphinMainWindow* m_mainWindow; @@ -558,11 +691,16 @@ private: DolphinColumnView* m_columnView; KFileItemDelegate* m_fileItemDelegate; - KDirModel* m_dirModel; + DolphinModel* m_dolphinModel; KDirLister* m_dirLister; DolphinSortFilterProxyModel* m_proxyModel; QList m_cutItemsCache; + + KUrl m_rootUrl; }; +/// Allow using DolphinView::Mode in QVariant +Q_DECLARE_METATYPE(DolphinView::Mode) + #endif // DOLPHINVIEW_H