It seems some people cannot live without a tree view ;-) So Dolphin will provide a dock which contains the directory hierarchy, which will be synchronized with the active view. It does not clutter the UI (the dock can be turned off), but makes happy a lot of users -> kind of win-win-situation. This commit provides only a rough initial version, which shows the current URL as tree. I'll work on the interaction during the next week(s)...

svn path=/trunk/KDE/kdebase/apps/; revision=638628

1 files changed, 65 insertions, 0 deletions

diff --git a/src/treeviewsidebarpage.h b/src/treeviewsidebarpage.h
new file mode 100644
index 000000000..1761d8c2b
--- /dev/null
+++ b/src/treeviewsidebarpage.h
@@ -0,0 +1,65 @@
+/***************************************************************************
+ *   Copyright (C) 2006 by Peter Penz <[email protected]>
+ *                                                                         *
+ *   This program is free software; you can redistribute it and/or modify  *
+ *   it under the terms of the GNU General Public License as published by  *
+ *   the Free Software Foundation; either version 2 of the License, or     *
+ *   (at your option) any later version.                                   *
+ *                                                                         *
+ *   This program is distributed in the hope that it will be useful,       *
+ *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
+ *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
+ *   GNU General Public License for more details.                          *
+ *                                                                         *
+ *   You should have received a copy of the GNU General Public License     *
+ *   along with this program; if not, write to the                         *
+ *   Free Software Foundation, Inc.,                                       *
+ *   51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA            *
+ ***************************************************************************/
+
+#ifndef TREEVIEWSIDEBARPAGE_H
+#define TREEVIEWSIDEBARPAGE_H
+
+#include <sidebarpage.h>
+
+class KDirLister;
+class KDirModel;
+class KUrl;
+class QTreeView;
+
+/**
+ * @brief
+ */
+class TreeViewSidebarPage : public SidebarPage
+{
+    Q_OBJECT
+
+public:
+    TreeViewSidebarPage(DolphinMainWindow* mainWindow, QWidget* parent = 0);
+    virtual ~TreeViewSidebarPage();
+
+protected:
+    /** @see SidebarPage::activeViewChanged() */
+    virtual void activeViewChanged();
+
+private slots:
+    /**
+     * Updates the current position inside the tree to
+     * \a url.
+     */
+    void updatePosition(const KUrl& url);
+
+private:
+    /**
+     * Connects to signals from the currently active Dolphin view to get
+     * informed about highlighting changes.
+     */
+    void connectToActiveView();
+
+private:
+    KDirLister* m_dirLister;
+    KDirModel* m_dirModel;
+    QTreeView* m_treeView;
+};
+
+#endif // BOOKMARKSSIDEBARPAGE_H