# HG changeset patch
# User Daniel J Sebald <daniel.sebald@ieee.org>
# Date 1367725903 18000
# Node ID 49653ed9561bd6966baba0bb61fb2b07c0ccca25
# Parent  99a57611d58a9676e70f257fbab96aa5c16a3ba0
Use menu triggered signal instead of action triggered signal to rid cast.

* file-editor.cc (file_editor::request_mru_open_file): Add QAction pointer as
function argument.  Remove sender() cast.
(file_editor::construct): Connect request_mru_open_file slot to menu trigger
signal instead of action trigger signals.

* file-editor.h (file_editor : public file_editor_interface): Add QAction
pointer as input to request_mru_open_file slot.

diff --git a/libgui/src/m-editor/file-editor.cc b/libgui/src/m-editor/file-editor.cc
--- a/libgui/src/m-editor/file-editor.cc
+++ b/libgui/src/m-editor/file-editor.cc
@@ -319,9 +319,8 @@
 
 // open a file from the mru list
 void
-file_editor::request_mru_open_file (void)
+file_editor::request_mru_open_file (QAction *action)
 {
-  QAction *action = qobject_cast<QAction *> (sender ());
   if (action)
     {
       request_open_file (action->data ().toString ());
@@ -981,12 +980,8 @@
   connect (goto_line_action, SIGNAL (triggered ()),
            this, SLOT (request_goto_line ()));
 
-  // The actions of the mru file menu
-  for (int i = 0; i < MaxMRUFiles; ++i)
-    {
-      connect (_mru_file_actions[i], SIGNAL (triggered ()),
-               this, SLOT (request_mru_open_file ()));
-    }
+  connect (_mru_file_menu, SIGNAL (triggered (QAction *)),
+           this, SLOT (request_mru_open_file (QAction *)));
 
   mru_menu_update ();
 
diff --git a/libgui/src/m-editor/file-editor.h b/libgui/src/m-editor/file-editor.h
--- a/libgui/src/m-editor/file-editor.h
+++ b/libgui/src/m-editor/file-editor.h
@@ -105,7 +105,7 @@
   void request_new_script (const QString& commands);
   void request_new_function (const QString& commands);
   void request_open_file (void);
-  void request_mru_open_file (void);
+  void request_mru_open_file (QAction *action);
   void request_print_file (void);
 
   void request_undo (void);