# HG changeset patch
# User John Donoghue <john.donoghue@ieee.org>
# Date 1365817919 14400
# Node ID 14045b872a3d63fa6960847c9b4e520f85d34612
# Parent  f19e24c97b204bbfb051ac9d32bf244388ddc7f1
Add set current directory context menu to file browser

* libgui/src/files-dock-widget.cc, libgui/src/files-dock-widget.h
(files_dock_widget::contextmenu_requested): New menu item for
setting current directory.
(files_dock_widget::contextmenu_setcurrentdir): New function.

diff --git a/libgui/src/files-dock-widget.cc b/libgui/src/files-dock-widget.cc
--- a/libgui/src/files-dock-widget.cc
+++ b/libgui/src/files-dock-widget.cc
@@ -295,6 +295,13 @@
                      this, SLOT(contextmenu_load(bool)));
       load_action->setEnabled (info.isFile ());
 
+      if (info.isDir ())
+        {
+          menu.addSeparator ();
+          menu.addAction (tr ("Set Current Directory"),
+                          this, SLOT (contextmenu_setcurrentdir (bool)));
+        }
+
       menu.addSeparator();
       menu.addAction(tr("Rename"), this, SLOT(contextmenu_rename(bool)));
       menu.addAction(QIcon(":/actions/icons/editdelete.png"), tr("Delete"),
@@ -481,8 +488,24 @@
     }
 }
 
+void 
+files_dock_widget::contextmenu_setcurrentdir (bool)
+{
+  QItemSelectionModel *m = _file_tree_view->selectionModel ();
+  QModelIndexList rows = m->selectedRows ();
 
+  if(rows.size() > 0)
+    {
+      QModelIndex index = rows[0];
 
+      QFileInfo info = _file_system_model->fileInfo(index);
+
+      if(info.isDir())
+        {
+          emit displayed_directory_changed (info.absoluteFilePath ());
+        }
+    }
+}
 
 void
 files_dock_widget::notice_settings (const QSettings *settings)
diff --git a/libgui/src/files-dock-widget.h b/libgui/src/files-dock-widget.h
--- a/libgui/src/files-dock-widget.h
+++ b/libgui/src/files-dock-widget.h
@@ -91,6 +91,7 @@
   void contextmenu_delete (bool);
   void contextmenu_newfile (bool);
   void contextmenu_newdir (bool);
+  void contextmenu_setcurrentdir (bool);
 
 signals: