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annotate libgui/src/octave-qt-link.h @ 16415:70032fc70bee

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move octave-link and octave-event-listener classes to libinterp * libinterp/interp-core/octave-event-listener.h: Rename from libgui/src/octave-adapter/octave-event-listener.h. * libinterp/interp-core/octave-link.cc: Rename from libgui/src/octave-adapter/octave-link.cc. * libinterp/interp-core/octave-link.h: Rename from libgui/src/octave-adapter/octave-link.h. * octave-link.h, octave-link.cc: (octave_link::connect): New function. (octave_link::instance_ok): Don't create octave_link instance. (octave_link::launch_octave, octave_link::do_launch_octave): Delete. (octave_link::pre_input_event): Rename from octave_link::pre_input_event_hook_fcn. Change all callers. (octave_link::post_input_event): Rename from octave_link::post_input_event_hook_fcn. Change all callers. (octave_link::enter_debugger_event): Rename from octave_link::enter_debugger_event_hook_fcn. Change all callers. (octave_link::exit_debugger_event): Rename from octave_link::exit_debugger_event_hook_fcn. Change all callers. (octave_link::update_breakpoint): Rename from octave_link::update_breakpoint_hook_fcn. Change all callers. (octave_link::do_pre_input_event): Rename from octave_link::do_pre_input_event_hook_fcn. Change all callers. (octave_link::do_post_input_event): Rename from octave_link::do_post_input_event_hook_fcn. Change all callers. (octave_link::do_enter_debugger_event): Rename from octave_link::do_enter_debugger_event_hook_fcn. Change all callers. (octave_link::do_exit_debugger_event): Rename from octave_link::do_exit_debugger_event_hook_fcn. Change all callers. (octave_link::do_update_breakpoint): Rename from octave_link::do_update_breakpoint_hook_fcn. Change all callers. (octave_link::do_update_workspace, octave_link::do_update_history, octave_link::do_insert_debugger_pointer, octave_link::do_delete_debugger_pointer, octave_link::do_pre_input_event, octave_link::do_post_input_event, octave_link::do_enter_debugger_event, octave_link::do_exit_debugger_event, octave_link::do_update_breakpoint, octave_link::do_edit_file): Now pure virtual functions. (octave_link::main_thread): Delete. * libinterp/interp-core/module.mk (INTERP_CORE_INC): Include interp-core/octave-event-listener.h and interp-core/octave-link.h in the list. (INTERP_CORE_SRC): Include interp-core/octave-link.cc in the list. * octave-qt-link.h, octave-qt-link.cc: New files. * main-window.cc (main_window::construct): Call octave_link::connect and octave_link::register_event_listener after everything else is initialized. (main_window::main_window): Don't call octave_link::launch_octave. * libgui/src/octave-main-thread.h: Rename from libgui/src/octave-adapter/octave-main-thread.h. * libgui/src/module.mk (octave_gui_MOC): Update for new location of octave-main-thread.cc. (noinst_HEADERS): Update for new locations of octave-event-listener.h, octave-link.h, and octave-main-thread.h. Include src/octave-qt-link.h in the list. (src_libgui_src_la_SOURCES): Update for new locations of octave-link.cc and octave-main-thread.cc. Include src/octave-qt-link.cc in the list. (src_libgui_src_la_CPPFLAGS): Delete -I$(srcdir)/src/octave-adapter from the list.
author John W. Eaton <jwe@octave.org>
date Wed, 03 Apr 2013 18:11:55 -0400
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children 16bfbf9136d3
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16415
70032fc70bee move octave-link and octave-event-listener classes to libinterp
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1 /*
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2
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3 Copyright (C) 2013 John W. Eaton
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4 Copyright (C) 2011-2012 Jacob Dawid
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5 Copyright (C) 2011-2012 John P. Swensen
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6
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7 This file is part of Octave.
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8
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9 Octave is free software; you can redistribute it and/or modify it
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10 under the terms of the GNU General Public License as published by the
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11 Free Software Foundation; either version 3 of the License, or (at your
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12 option) any later version.
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13
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14 Octave is distributed in the hope that it will be useful, but WITHOUT
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15 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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16 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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17 for more details.
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18
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19 You should have received a copy of the GNU General Public License
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20 along with Octave; see the file COPYING. If not, see
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21 <http://www.gnu.org/licenses/>.
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22
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23 */
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24
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25 #ifndef OCTAVE_QT_LINK_H
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26 #define OCTAVE_QT_LINK_H
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27
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28 #include <string>
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29
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30 class octave_mutex;
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31
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32 #include "oct-obj.h"
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33
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34 #include "event-queue.h"
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35
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36 #include "octave-link.h"
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37 #include "octave-main-thread.h"
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38 #include "octave-event-listener.h"
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39
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40 // \class OctaveLink
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41 // \brief Provides threadsafe access to octave.
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42 // \author Jacob Dawid
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43 //
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44 // This class is a wrapper around octave and provides thread safety by
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45 // buffering access operations to octave and executing them in the
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46 // readline event hook, which lives in the octave thread.
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47
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48 class octave_qt_link : public octave_link
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49 {
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50 public:
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51
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52 octave_qt_link (void);
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53
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54 ~octave_qt_link (void) { }
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55
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56 void do_update_workspace (void);
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57
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58 void do_update_history (void);
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59
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60 void do_insert_debugger_pointer (const octave_value_list& args);
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61 void do_delete_debugger_pointer (const octave_value_list& args);
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62
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63 void do_pre_input_event (void);
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64 void do_post_input_event (void);
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65
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66 void do_enter_debugger_event (const octave_value_list& args);
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67 void do_exit_debugger_event (const octave_value_list& args);
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68
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69 void do_update_breakpoint (bool insert, const octave_value_list& args);
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70
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71 void do_edit_file (const octave_value_list& args);
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72
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73 private:
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74
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75 // No copying!
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76
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77 octave_qt_link (const octave_qt_link&);
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78
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79 octave_qt_link& operator = (const octave_qt_link&);
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80
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81 // Thread running octave_main.
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82 octave_main_thread *main_thread;
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83 };
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84
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85 #endif // OCTAVELINK_H