Mercurial > hg > octave-lyh
view libgui/src/octave-qt-event-listener.h @ 15987:47a4c92924a7
gui: prevent error messages at start-up (regression from changeset 6c0fce0632a4)
* main-window.h: declaration of new function connect_visibility_changed ()
* main-window.cc (connect_visibility_changed): new function for connecting the
signales emitted when the visibility of a widget changes; this function must
be called after the main window is shown
* main-window.cc (construct): do not connect the signals here
* octave-gui.cc (octave_start_gui): call connect_visibility_changed () just
before calling application.exec ()
author | Torsten <ttl@justmail.de> |
---|---|
date | Tue, 29 Jan 2013 18:24:16 +0100 |
parents | 501a9cc2c68f |
children | d4b6ad43bc87 |
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/* Copyright (C) 2011-2012 Jacob Dawid This file is part of Octave. Octave 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 3 of the License, or (at your option) any later version. Octave 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 Octave; see the file COPYING. If not, see <http://www.gnu.org/licenses/>. */ #ifndef OCTAVEQTEVENTLISTENER_H #define OCTAVEQTEVENTLISTENER_H #include <QObject> #include <QString> #include "octave-event-listener.h" class octave_qt_event_listener : public QObject, public octave_event_listener { Q_OBJECT public: octave_qt_event_listener (QObject *parent = 0); void current_directory_has_changed (const std::string& directory); void about_to_exit (); void entered_debug_mode (); void quit_debug_mode (); signals: void current_directory_has_changed_signal (const QString& directory); void entered_debug_mode_signal (); void quit_debug_mode_signal (); }; #endif // OCTAVEQTEVENTLISTENER_H