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diff libgui/src/main-window.h @ 17117:47b504503a3f

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disable global paste action when clipboard is empty * main_window.cc(constructor): initialize class variable for the clipboard, (construct_edit_menu): don't set shortcut for paste action here, add new menu for clearing the clipboard, connect the clipboard's change signal to the new slot clipboard_has_changed, (clipboard_has_changed): new slot enabling or disabling the paste and clear clipboard action when clipboard has changed (clear_clipboard): new slot for the clear clipboard action * main_window.h: new slots clipboard-has_changed and clear_clipboard, new class variable _clipboard, new action _clear_clipboard
author Torsten <ttl@justmail.de>
date Wed, 31 Jul 2013 21:25:04 +0200
parents 359c5ca795cd
children 756bb4b58ad0
line wrap: on
line diff
--- a/libgui/src/main-window.h
+++ b/libgui/src/main-window.h
@@ -182,6 +182,11 @@
   // setting global shortcuts
   void set_global_shortcuts (bool enable);
 
+  // handling the clipboard
+  void clipboard_has_changed (QClipboard::Mode);
+  void clear_clipboard ();
+
+
 protected:
   void closeEvent (QCloseEvent * closeEvent);
 
@@ -286,6 +291,7 @@
 
   QAction *_copy_action;
   QAction *_paste_action;
+  QAction *_clear_clipboard_action;
   QAction *_undo_action;
 
   QAction *_find_files_action;
@@ -305,6 +311,8 @@
 
   octave_qt_link *_octave_qt_link;
 
+  QClipboard *_clipboard;
+
   // Flag for closing whole application.
   bool _closing;
 };