reactivate ScrollPerPixel again, as the Qt-patch for "divide by zero" has been applie...

[dolphin.git] / src / dolphinview.h

diff --git a/src/dolphinview.h b/src/dolphinview.h
index 0ad8de7726104299ebad8919594ac5ffbb57f9ba..99a5233e9ebab43d25f9120d71cd0738ac9d72fe 100644 (file)
--- a/src/dolphinview.h
+++ b/src/dolphinview.h
@@ -41,7 +41,7 @@ class DolphinController;
 class KDirLister;
 class KFileItemDelegate;
 class KUrl;
-class KDirModel;
+class DolphinModel;
 class DolphinColumnView;
 class DolphinDetailsView;
 class DolphinIconsView;
@@ -116,7 +116,7 @@ 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 +125,7 @@ public:
     DolphinView(QWidget* parent,
                 const KUrl& url,
                 KDirLister* dirLister,
-                KDirModel* dirModel,
+                DolphinModel* dolphinModel,
                 DolphinSortFilterProxyModel* proxyModel);
 
     virtual ~DolphinView();
@@ -288,12 +288,22 @@ public:
     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);
+
 public slots:
     /**
      * Changes the directory to \a url. If the current directory is equal to
@@ -318,6 +328,11 @@ 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.
@@ -383,6 +398,14 @@ signals:
      */
     void errorMessage(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);
+
 protected:
     /** @see QWidget::mouseReleaseEvent */
     virtual void mouseReleaseEvent(QMouseEvent* event);
@@ -406,7 +429,7 @@ private slots:
      * The current preview settings (maximum size, 'Show Preview' menu)
      * are respected.
      */
-    void generatePreviews(const KFileItemList& items);
+    void generatePreviews(const QList<KFileItem>& items);
 
     /**
      * Replaces the icon of the item \a item by the preview pixmap
@@ -424,11 +447,14 @@ private slots:
     void openContextMenu(const QPoint& pos);
 
     /**
-     * Drops the URLs \a urls to the index \a index. \a source
+     * 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 destIndex. \a source
      * indicates the widget where the dragging has been started from.
      */
     void dropUrls(const KUrl::List& urls,
-                  const QModelIndex& index,
+                  const KUrl& destPath,
+                  const QModelIndex& destIndex,
                   QWidget* source);
 
     /**
@@ -504,7 +530,7 @@ private:
 
     /**
      * Returns true if the index is valid and represents
-     * the column KDirModel::Name.
+     * the column DolphinModel::Name.
      */
     bool isValidNameIndex(const QModelIndex& index) const;
 
@@ -558,11 +584,13 @@ private:
     DolphinColumnView* m_columnView;
     KFileItemDelegate* m_fileItemDelegate;
 
-    KDirModel* m_dirModel;
+    DolphinModel* m_dolphinModel;
     KDirLister* m_dirLister;
     DolphinSortFilterProxyModel* m_proxyModel;
 
     QList<CutItem> m_cutItemsCache;
+
+    KUrl m_rootUrl;
 };
 
 #endif // DOLPHINVIEW_H