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annotate libgui/src/octave-qt-link.h @ 20216:aa36fb998a4d stable

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maint: Remove unnecessary whitespace at end of lines. * libgui/Makefile.am, libgui/graphics/Canvas.cc, libgui/graphics/EditControl.cc, libgui/graphics/Figure.cc, libgui/graphics/MouseModeActionGroup.cc, libgui/graphics/annotation-dialog.cc, libgui/graphics/annotation-dialog.h, libgui/graphics/gl-select.cc, libgui/graphics/module.mk, libgui/kb-layouts/default.keytab, libgui/kb-layouts/linux.keytab, libgui/kb-layouts/vt420pc.keytab, libgui/src/m-editor/find-dialog.cc, libgui/src/main-window.cc, libgui/src/octave-qt-link.cc, libgui/src/octave-qt-link.h, libgui/src/shortcut-manager.h, libinterp/corefcn/error.cc, libinterp/corefcn/find.cc, libinterp/corefcn/gl2ps-renderer.cc, libinterp/corefcn/graphics.cc, libinterp/corefcn/graphics.in.h, libinterp/corefcn/octave-link.cc, libinterp/corefcn/quadcc.cc, libinterp/corefcn/strfns.cc, libinterp/corefcn/syscalls.cc, libinterp/corefcn/sysdep.cc, libinterp/corefcn/urlwrite.cc, libinterp/corefcn/utils.cc, libinterp/corefcn/variables.cc, libinterp/dldfcn/__init_fltk__.cc, libinterp/dldfcn/ccolamd.cc, libinterp/dldfcn/colamd.cc, libinterp/octave-value/ov-bool-sparse.cc, libinterp/octave-value/ov-classdef.cc, libinterp/octave-value/ov-re-sparse.cc, libinterp/octave-value/ov-struct.cc, libinterp/parse-tree/pt-arg-list.cc, scripts/audio/@audiorecorder/play.m, scripts/audio/wavwrite.m, scripts/general/cart2sph.m, scripts/geometry/inpolygon.m, scripts/gui/listdlg.m, scripts/gui/msgbox.m, scripts/gui/private/message_dialog.m, scripts/help/get_first_help_sentence.m, scripts/help/lookfor.m, scripts/image/imshow.m, scripts/io/strread.m, scripts/java/javamem.m, scripts/miscellaneous/dir.m, scripts/miscellaneous/edit.m, scripts/miscellaneous/genvarname.m, scripts/miscellaneous/gzip.m, scripts/miscellaneous/private/__w2mpth__.m, scripts/plot/appearance/annotation.m, scripts/plot/draw/colorbar.m, scripts/plot/draw/quiver3.m, scripts/plot/util/hold.m, scripts/plot/util/print.m, scripts/polynomial/mkpp.m, scripts/polynomial/polyder.m, scripts/polynomial/spline.m, scripts/polynomial/unmkpp.m, scripts/signal/arma_rnd.m, scripts/sparse/gplot.m, scripts/statistics/tests/t_test.m, scripts/statistics/tests/t_test_regression.m, scripts/strings/mat2str.m, scripts/strings/strsplit.m, scripts/strings/strtrunc.m, scripts/strings/untabify.m, scripts/testfun/assert.m: maint: Remove unnecessary whitespace at end of lines.
author Rik <rik@octave.org>
date Tue, 12 May 2015 09:22:01 -0700
parents d7bea5b11fc3
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
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1 /*
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2
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3 Copyright (C) 2013-2015 John W. Eaton
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4 Copyright (C) 2011-2015 Jacob Dawid
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5 Copyright (C) 2011-2015 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 <list>
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29 #include <string>
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30
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31 #include <QList>
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32 #include <QObject>
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33 #include <QString>
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34 #include <QThread>
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35 #include <QMutex>
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36 #include <QWaitCondition>
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37
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38 #include "octave-link.h"
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39 #include "octave-interpreter.h"
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40
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41 // Defined for purposes of sending QList<int> as part of signal.
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42 typedef QList<int> QIntList;
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43
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44 // @class OctaveLink
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45 // @brief Provides threadsafe access to octave.
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46 // @author Jacob Dawid
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47 //
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48 // This class is a wrapper around octave and provides thread safety by
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49 // buffering access operations to octave and executing them in the
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50 // readline event hook, which lives in the octave thread.
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51
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52 class octave_qt_link : public QObject, public octave_link
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53 {
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54 Q_OBJECT
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55
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56 public:
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57
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58 octave_qt_link (QWidget *p);
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59
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60 ~octave_qt_link (void);
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61
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62 void execute_interpreter (void);
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63
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64 bool do_confirm_shutdown (void);
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65 bool do_exit (int status);
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66
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67 bool do_copy_image_to_clipboard (const std::string& file);
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68
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69 bool do_edit_file (const std::string& file);
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70 bool do_prompt_new_edit_file (const std::string& file);
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71
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72 int do_message_dialog (const std::string& dlg, const std::string& msg,
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73 const std::string& title);
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74
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75 std::string
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76 do_question_dialog (const std::string& msg, const std::string& title,
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77 const std::string& btn1, const std::string& btn2,
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78 const std::string& btn3, const std::string& btndef);
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79
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80 std::pair<std::list<int>, int>
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81 do_list_dialog (const std::list<std::string>& list,
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82 const std::string& mode,
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83 int width, int height,
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84 const std::list<int>& initial_value,
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85 const std::string& name,
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86 const std::list<std::string>& prompt,
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87 const std::string& ok_string,
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88 const std::string& cancel_string);
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89
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90 std::list<std::string>
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91 do_input_dialog (const std::list<std::string>& prompt,
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92 const std::string& title,
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93 const std::list<float>& nr,
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94 const std::list<float>& nc,
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95 const std::list<std::string>& defaults);
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96
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97 std::list<std::string>
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98 do_file_dialog (const filter_list& filter, const std::string& title,
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99 const std::string &filename, const std::string &pathname,
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100 const std::string& multimode);
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101
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102 int
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103 do_debug_cd_or_addpath_error (const std::string& file,
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104 const std::string& dir,
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105 bool addpath_option);
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106
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107 void do_change_directory (const std::string& dir);
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108
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109 void do_execute_command_in_terminal (const std::string& command);
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110
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111 void do_set_workspace (bool top_level, bool debug,
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112 const std::list<workspace_element>& ws);
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113
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114 void do_clear_workspace (void);
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115
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116 void do_set_history (const string_vector& hist);
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117 void do_append_history (const std::string& hist_entry);
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118 void do_clear_history (void);
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119
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120 void do_pre_input_event (void);
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121 void do_post_input_event (void);
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122
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123 void do_enter_debugger_event (const std::string& file, int line);
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124 void do_execute_in_debugger_event (const std::string& file, int line);
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125 void do_exit_debugger_event (void);
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126
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127 void do_update_breakpoint (bool insert, const std::string& file, int line);
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128
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129 void do_set_default_prompts (std::string& ps1, std::string& ps2,
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130 std::string& ps4);
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131
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132 static bool file_in_path (const std::string& file, const std::string& dir);
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133
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134 void do_show_preferences (void);
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135
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136 void do_show_doc (const std::string& file);
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137
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138 QMutex mutex;
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139 QWaitCondition waitcondition;
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140 void shutdown_confirmation (bool sd) {_shutdown_confirm_result = sd;}
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141
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Torsten <ttl@justmail.de>
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142 void update_directory (void);
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143
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144 private:
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145
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146 bool _shutdown_confirm_result;
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147
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148 octave_qt_link (const octave_qt_link&);
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149
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150 octave_qt_link& operator = (const octave_qt_link&);
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151
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diff changeset
152 void do_insert_debugger_pointer (const std::string& file, int line);
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153 void do_delete_debugger_pointer (const std::string& file, int line);
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154
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155 // Thread running octave_main.
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156 QThread *main_thread;
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157
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diff changeset
158 octave_interpreter *command_interpreter;
16423
04c4dd7fd3ce use signal for octave_link::update_dbstop_marker
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159
20167
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diff changeset
160 QString _current_directory;
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diff changeset
161 bool _new_dir;
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diff changeset
162
16423
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parents: 16422
diff changeset
163 signals:
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parents: 16422
diff changeset
164
17918
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diff changeset
165 void execute_interpreter_signal (void);
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diff changeset
166
20148
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John W. Eaton <jwe@octave.org>
parents: 20005
diff changeset
167 void copy_image_to_clipboard_signal (const QString& file, bool remove_file);
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168
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diff changeset
169 void edit_file_signal (const QString& file);
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diff changeset
170
16437
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parents: 16432
diff changeset
171 void change_directory_signal (const QString& dir);
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172
16570
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parents: 16551
diff changeset
173 void execute_command_in_terminal_signal (const QString& command);
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diff changeset
174
16502
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diff changeset
175 void set_workspace_signal (bool top_level,
20005
f7846f0ea6db GUI: enable workspace update when debugging (Bug #44455)
John Donoghue
parents: 19748
diff changeset
176 bool debug,
16502
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diff changeset
177 const QString& scopes,
16468
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diff changeset
178 const QStringList& symbols,
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179 const QStringList& class_names,
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diff changeset
180 const QStringList& dimensions,
17824
86e8dbccf7c7 show when variables are complex in workspace view (bug #40445)
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181 const QStringList& values,
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diff changeset
182 const QIntList& complex_flags);
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183
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diff changeset
184 void clear_workspace_signal (void);
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diff changeset
185
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diff changeset
186 void set_history_signal (const QStringList& hist);
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187 void append_history_signal (const QString& hist_entry);
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diff changeset
188 void clear_history_signal (void);
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diff changeset
189
16438
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diff changeset
190 void enter_debugger_signal (void);
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diff changeset
191 void exit_debugger_signal (void);
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diff changeset
192
16443
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diff changeset
193 void update_breakpoint_marker_signal (bool insert, const QString& file,
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parents: 16438
diff changeset
194 int line);
16426
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John W. Eaton <jwe@octave.org>
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195
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diff changeset
196 void insert_debugger_pointer_signal (const QString&, int);
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diff changeset
197 void delete_debugger_pointer_signal (const QString&, int);
17010
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John Donoghue <john.donoghue@ieee.org>
parents: 16635
diff changeset
198
c50ee84842a9 Add preferences and prefdir functions
John Donoghue <john.donoghue@ieee.org>
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diff changeset
199 void show_preferences_signal (void);
17029
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John Donoghue <john.donoghue@ieee.org>
parents: 17010
diff changeset
200
359c5ca795cd Display doc info pages using documentation browser when in GUI mode (Bug #39451)
John Donoghue <john.donoghue@ieee.org>
parents: 17010
diff changeset
201 void show_doc_signal (const QString &file);
17920
5c3f22dd0bbb raise SIGINT in octave_interpreter instead of in QTerminal
John W. Eaton <jwe@octave.org>
parents: 17919
diff changeset
202
19748
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Daniel J Sebald <daniel.sebald@ieee.org>
parents: 19731
diff changeset
203 void confirm_shutdown_signal (void);
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parents: 19731
diff changeset
204 void exit_app_signal (int status);
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parents: 19731
diff changeset
205
17920
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John W. Eaton <jwe@octave.org>
parents: 17919
diff changeset
206 public slots:
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John W. Eaton <jwe@octave.org>
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diff changeset
207
5c3f22dd0bbb raise SIGINT in octave_interpreter instead of in QTerminal
John W. Eaton <jwe@octave.org>
parents: 17919
diff changeset
208 void terminal_interrupt (void);
16415
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John W. Eaton <jwe@octave.org>
parents:
diff changeset
209 };
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diff changeset
210
16422
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John W. Eaton <jwe@octave.org>
parents: 16420
diff changeset
211 #endif