keep focus in the command window after dbstop, dbstep, etc. * main-window.h, main-window.cc (main_window::command_window_has_focus, main_window::handle_insert_debugger_pointer_request, main_window::handle_delete_debugger_pointer_request, main_window::handle_update_breakpoint_marker_request): New functions. (main_window::insert_debugger_pointer_signal main_window::delete_debugger_pointer_signal, main_window::update_breakpoint_marker_signal): New signals. (main_window::construct): Connect main_window::insert_debugger_pointer_signal to editor_window::handle_insert_debugger_pointer_request. Connect main_window::delete_debugger_pointer_signal to editor_window::handle_delete_debugger_pointer_request. Connect main_window::update_breakpoint_marker_signal to editor_window::handle_update_breakpoint_marker_request. (main_window::construct_octave_qt_link): Connect _octave_qt_link::insert_debugger_pointer_signal to main_window::handle_insert_debugger_pointer_request instead of editor_window::handle_insert_debugger_pointer_request. Connect _octave_qt_link::delete_debugger_pointer_signal to main_window::handle_delete_debugger_pointer_request instead of editor_window::handle_delete_debugger_pointer_request. Connect _octave_qt_link::update_breakpoint_marker_signal to main_window::handle_update_breakpoint_marker_request instead of editor_window::handle_update_breakpoint_marker_request. * terminal-dock-widget.h, terminal-dock-widget.cc (terminal_dock_widget::has_focus): New function.

/*

Copyright (C) 2013 John W. Eaton
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 TERMINALDOCKWIDGET_H
#define TERMINALDOCKWIDGET_H

#include <QString>

#include "QTerminal.h"
#include "octave-dock-widget.h"

class terminal_dock_widget : public octave_dock_widget
{
  Q_OBJECT

public:

  terminal_dock_widget (QWidget *parent = 0);

  bool has_focus (void) const;

signals:

public slots:

  void notice_settings (const QSettings *settings);

  void copyClipboard (void);

  void pasteClipboard (void);

  void focus (void);

signals:

  void notice_settings_signal (const QSettings *settings); 

  void copyClipboard_signal (void);

  void pasteClipboard_signal (void);

private:

  QTerminal *terminal;
};

#endif // TERMINALDOCKWIDGET_H