X-Git-Url: https://cloud.milkyroute.net/gitweb/dolphin.git/blobdiff_plain/246c18a93c63cd3eaa7b53ce27f82009481f3401..a05db2f0d081a67f306141e2f31442eea49dd71b:/src/dolphinpart.h diff --git a/src/dolphinpart.h b/src/dolphinpart.h index 3ca066a57..172bfafc6 100644 --- a/src/dolphinpart.h +++ b/src/dolphinpart.h @@ -21,35 +21,104 @@ #define DOLPHINPART_H #include +#include +#include + +#include + +class KNewFileMenu; +class DolphinViewActionHandler; +class QActionGroup; +class KAction; +class KFileItemList; class KFileItem; class DolphinPartBrowserExtension; class DolphinSortFilterProxyModel; -class KDirModel; +class DolphinRemoteEncoding; +class DolphinModel; class KDirLister; class DolphinView; -class QLineEdit; class KAboutData; -namespace KParts { class ReadOnlyPart; } +class DolphinRemoveAction; class DolphinPart : public KParts::ReadOnlyPart { Q_OBJECT + // Used by konqueror. Technically it means "we want undo enabled if + // there are things in the undo history and the current part is a dolphin part". + // Even though it's konqueror doing the undo... + Q_PROPERTY( bool supportsUndo READ supportsUndo ) + + Q_PROPERTY( QString currentViewMode READ currentViewMode WRITE setCurrentViewMode ) + + // Used by konqueror when typing something like /home/dfaure/*.diff in the location bar + Q_PROPERTY( QString nameFilter READ nameFilter WRITE setNameFilter ) + + // Used by konqueror to implement the --select command-line option + Q_PROPERTY( KUrl::List filesToSelect READ filesToSelect WRITE setFilesToSelect ) public: - explicit DolphinPart(QWidget* parentWidget, QObject* parent, const QStringList& args); + explicit DolphinPart(QWidget* parentWidget, QObject* parent, const QVariantList& args); ~DolphinPart(); static KAboutData* createAboutData(); + /** + * Standard KParts::ReadOnlyPart openUrl method. + * Called by Konqueror to view a directory in DolphinPart. + */ virtual bool openUrl(const KUrl& url); + /// see the supportsUndo property + bool supportsUndo() const { return true; } + + /** + * Used by konqueror for setting the view mode + * @param viewModeName internal name for the view mode, like "icons" + * Those names come from the Actions line in dolphinpart.desktop, + * and have to match the name of the KActions. + */ + void setCurrentViewMode(const QString& viewModeName); + + /** + * Used by konqueror for displaying the current view mode. + * @see setCurrentViewMode + */ + QString currentViewMode() const; + + /// Returns the view owned by this part; used by DolphinPartBrowserExtension + DolphinView* view() { return m_view; } + + /** + * Sets a name filter, like *.diff + */ + void setNameFilter(const QString& nameFilter); + + /** + * Returns the current name filter. Used by konqueror to show it in the URL. + */ + QString nameFilter() const { return m_nameFilter; } + protected: + /** + * We reimplement openUrl so no need to implement openFile. + */ virtual bool openFile() { return true; } +Q_SIGNALS: + /** + * Emitted when the view mode changes. Used by konqueror. + */ + void viewModeChanged(); + + + /** + * Emitted whenever the current URL is about to be changed. + */ + void aboutToOpenURL(); + private Q_SLOTS: - void slotCompleted(const KUrl& url); - void slotCanceled(const KUrl& url); - void slotInfoMessage(const QString& msg); + void slotMessage(const QString& msg); void slotErrorMessage(const QString& msg); /** * Shows the information for the item \a item inside the statusbar. If the @@ -59,24 +128,165 @@ private Q_SLOTS: /** * Handles clicking on an item */ - void slotItemTriggered(const KFileItem& item); + void slotItemActivated(const KFileItem& item); + /** + * Handles activation of multiple items + */ + void slotItemsActivated(const KFileItemList& items); + /** + * Creates a new window showing the content of \a url. + */ + void createNewWindow(const KUrl& url); /** * Opens the context menu on the current mouse position. - * @item File item context. If item is 0, the context menu - * should be applied to \a url. - * @url URL which contains \a item. + * @pos Position in screen coordinates. + * @item File item context. If item is null, the context menu + * should be applied to \a url. + * @url URL which contains \a item. + * @customActions Actions that should be added to the context menu, + * if the file item is null. + */ + void slotOpenContextMenu(const QPoint& pos, + const KFileItem& item, + const KUrl& url, + const QList& customActions); + + /** + * Informs the host that we are opening \a url (e.g. after a redirection + * coming from KDirLister). + * Testcase 1: fish://localhost + * Testcase 2: showing a directory that is being renamed by another window (#180156) + */ + void slotDirectoryRedirection(const KUrl& oldUrl, const KUrl& newUrl); + + /** + * Updates the state of the 'Edit' menu actions and emits + * the signal selectionChanged(). + */ + void slotSelectionChanged(const KFileItemList& selection); + + /** + * Updates the text of the paste action dependent from + * the number of items which are in the clipboard. + */ + void updatePasteAction(); + + /** + * Connected to all "Go" menu actions provided by DolphinPart */ - void slotOpenContextMenu(const KFileItem& item, const KUrl& url); + void slotGoTriggered(QAction* action); + + /** + * Connected to the "editMimeType" action + */ + void slotEditMimeType(); + + /** + * Connected to the "select_items_matching" action. + * Opens a dialog which permits to select all items matching a pattern like "*.jpg". + */ + void slotSelectItemsMatchingPattern(); + + /** + * Connected to the "unselect_items_matching" action. + * Opens a dialog which permits to unselect all items matching a pattern like "*.jpg". + */ + void slotUnselectItemsMatchingPattern(); + + /** + * Open a terminal window, starting with the current directory. + */ + void slotOpenTerminal(); + + /** + * Open KFind with the current path. + */ + void slotFindFile(); + + /** + * Updates the 'Create New...' sub menu, just before it's shown. + */ + void updateNewMenu(); + + /** + * Updates the number of items (= number of files + number of + * directories) in the statusbar. If files are selected, the number + * of selected files and the sum of the filesize is shown. + */ + void updateStatusBar(); + + /** + * Notify container of folder loading progress. + */ + void updateProgress(int percent); + + void createDirectory(); + + /** + * Called by konqueror --select + */ + void setFilesToSelect(const KUrl::List& files); + KUrl::List filesToSelect() const { return KUrl::List(); } // silence moc + + virtual bool eventFilter(QObject*, QEvent*); + +private: + void createActions(); + void createGoAction(const char* name, const char* iconName, + const QString& text, const QString& url, + QActionGroup* actionGroup); + + void openSelectionDialog(const QString& title, const QString& text, + bool selectItems); private: DolphinView* m_view; - KDirLister* m_dirLister; - KDirModel* m_dirModel; - DolphinSortFilterProxyModel* m_proxyModel; + DolphinViewActionHandler* m_actionHandler; + DolphinRemoteEncoding* m_remoteEncoding; DolphinPartBrowserExtension* m_extension; + KNewFileMenu* m_newFileMenu; + KAction* m_findFileAction; + KAction* m_openTerminalAction; + QString m_nameFilter; + DolphinRemoveAction* m_removeAction; Q_DISABLE_COPY(DolphinPart) }; +class DolphinPartBrowserExtension : public KParts::BrowserExtension +{ + Q_OBJECT +public: + DolphinPartBrowserExtension( DolphinPart* part ) + : KParts::BrowserExtension( part ), m_part(part) {} + + virtual void restoreState(QDataStream &stream); + virtual void saveState(QDataStream &stream); -#endif /* DOLPHINPART_H */ +public Q_SLOTS: + void cut(); + void copy(); + void paste(); + void pasteTo(const KUrl&); + void reparseConfiguration(); + +private: + DolphinPart* m_part; +}; + +class DolphinPartFileInfoExtension : public KParts::FileInfoExtension +{ + Q_OBJECT + +public: + DolphinPartFileInfoExtension(DolphinPart* part); + + virtual QueryModes supportedQueryModes() const; + virtual bool hasSelection() const; + + virtual KFileItemList queryFor(QueryMode mode) const; +protected: + DolphinPart* part() const; +}; + +#endif /* DOLPHINPART_H */