Use a QActionGroup and save 6 slots (and the duplication of the action names in the...

[dolphin.git] / src / dolphinview.h

diff --git a/src/dolphinview.h b/src/dolphinview.h
index 508862e9c5ba1fffa87d3456b7ccaddf97ed9998..e69f0bbc6562f9a8e2d7540c5b128524c2b90b17 100644 (file)
--- a/src/dolphinview.h
+++ b/src/dolphinview.h
@@ -38,6 +38,7 @@
 #include <QListView>
 #include <QWidget>
 
+class QActionGroup;
 class KAction;
 class KToggleAction;
 class DolphinController;
@@ -52,6 +53,10 @@ class DolphinMainWindow;
 class DolphinSortFilterProxyModel;
 class QModelIndex;
 class ViewProperties;
+namespace KIO
+{
+    class PreviewJob;
+}
 
 /**
  * @short Represents a view for the directory content.
@@ -115,15 +120,15 @@ public:
     };
 
     /**
-     * @param parent          Parent widget of the view.
-     * @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 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
-     *                        deleted.
+     * @param parent           Parent widget of the view.
+     * @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 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
+     *                         deleted.
      */
     DolphinView(QWidget* parent,
                 const KUrl& url,
@@ -358,6 +363,24 @@ public:
      */
     static KAction* createDeleteAction(KActionCollection* collection);
 
+    /**
+     * Creates the "new directory" action.
+     * This code is here to share it between the mainwindow and the part
+     */
+    static KAction* createNewDirAction(KActionCollection* collection);
+
+    /**
+     * Creates the "sort descending" action.
+     * This code is here to share it between the mainwindow and the part
+     */
+    static KAction* createSortDescendingAction(KActionCollection* collection);
+
+    /**
+     * Creates an action group with all the "show additional information" actions in it.
+     * This code is here to share it between the mainwindow and the part
+     */
+    static QActionGroup* createAdditionalInformationActionGroup(KActionCollection* collection);
+
     /**
      * Returns the action name corresponding to the current view mode
      */
@@ -413,6 +436,9 @@ public slots:
     /** Pastes the clipboard data to this view. */
     void paste();
 
+    /** Switches between an ascending and descending sorting order. */
+    void toggleSortOrder();
+
 signals:
     /**
      * Is emitted if the view has been activated by e. g. a mouse click.
@@ -472,14 +498,6 @@ signals:
      */
     void requestContextMenu(const KFileItem& item, const KUrl& url);
 
-    /**
-     * Is emitted if the URLs \a are dropped to the destination URL
-     * \a destination. No operation is done within the DolphinView, the
-     * receiver of the signal has to take care about the corresponding
-     * operation.
-     */
-    void urlsDropped(const KUrl::List& urls, const KUrl& destination);
-
     /**
      * Is emitted if an information message with the content \a msg
      * should be shown.
@@ -541,7 +559,7 @@ private slots:
      * Replaces the icon of the item \a item by the preview pixmap
      * \a pixmap.
      */
-    void showPreview(const KFileItem& item, const QPixmap& pixmap);
+    void replaceIcon(const KFileItem& item, const QPixmap& pixmap);
 
     void emitSelectionChangedSignal();
 
@@ -562,8 +580,8 @@ private slots:
                   const KFileItem& destItem);
 
     /**
-     * Drops the URLs \a urls at the
-     * destination \a destination.
+     * Handles the dropping of URLs to the given destination.
+     * @see DolphinDropController
      */
     void dropUrls(const KUrl::List& urls,
                   const KUrl& destination);
@@ -581,7 +599,7 @@ private slots:
 
     /**
      * Updates the view properties of the current URL to the
-     * additional informations given by \a info.
+     * additional information given by \a info.
      */
     void updateAdditionalInfo(const KFileItemDelegate::InformationList& info);
 
@@ -614,6 +632,12 @@ private slots:
      */
     void slotDeleteFileFinished(KJob* job);
 
+    /**
+     * Is invoked when the preview job has been finished and
+     * set m_previewJob to 0.
+     */
+    void slotPreviewJobFinished(KJob* job);
+
 private:
     void loadDirectory(const KUrl& url, bool reload = false);
 
@@ -696,6 +720,8 @@ private:
     KDirLister* m_dirLister;
     DolphinSortFilterProxyModel* m_proxyModel;
 
+    KIO::PreviewJob* m_previewJob;
+
     QList<CutItem> m_cutItemsCache;
 
     KUrl m_rootUrl;