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annotate libinterp/interpfcn/octave-link.h @ 16581:fa4a035e0cf4

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Add octave_link uiputfile implementation * libgui/src/dialog.cc, libgui/src/dialog.h (FileDialog::FileDialog): Change bool multiselect to QString multimode, add mode option of 'create' and set options accordingly. (QUIWidgetCreator::signal_filedialog): Change bool multiselect to QString multimode. (QUIWidgetCreator::create_filedialog): Change bool multiselect to QString multimode. * libgui/src/main-window.cc, libgui/src/main-window.h (main_window::connect_uiwidget_links): update bool multiselect to QString multimode. (main_window::handle_create_filedialog): update bool multiselect to QString multimode. * libgui/src/octave-qt-link.h (octave_qt_link::do_file_dialog): update bool multiselect to std::string multimode. * libinterp/interpfcn/octave-link.h (octave_link::do_file_dialog): update bool multiselect to std::string multimode. (octave_link::file_dialog): update bool multiselect to std::string multimode. * scripts/plot/uiputfile.m (uiputfile): update to call __octave_link_file_dialog__ if octave_link is present.
author John Donoghue <john.donoghue@ieee.org>
date Sun, 28 Apr 2013 17:00:00 -0400
parents adc150db1809
children a86a14e6e65e
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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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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25 #if !defined (octave_link_h)
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26 #define octave_link_h 1
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28 #include <string>
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30 #include "event-queue.h"
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31
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32 class octave_mutex;
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33 class string_vector;
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34 class workspace_element;
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35
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36 // \class OctaveLink
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37 // \brief Provides threadsafe access to octave.
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38 // \author Jacob Dawid
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39 //
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40 // This class is a wrapper around octave and provides thread safety by
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41 // buffering access operations to octave and executing them in the
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42 // readline event hook, which lives in the octave thread.
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43
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44 class octave_link
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45 {
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46 protected:
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47
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48 octave_link (void);
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49
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50 public:
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51
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52 virtual ~octave_link (void) { }
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53
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54 static void generate_events (void)
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55 {
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56 if (enabled ())
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57 instance->do_generate_events ();
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58 }
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59
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60 // If disable is TRUE, then no additional events will be processed
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61 // other than exit.
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62
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63 static void process_events (bool disable = false)
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64 {
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65 if (enabled ())
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66 {
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67 if (disable)
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68 instance->link_enabled = false;
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69
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70 instance->do_process_events ();
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71 }
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72 }
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73
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74 static void discard_events (void)
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75 {
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76 if (enabled ())
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77 instance->do_discard_events ();
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78 }
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79
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80 static bool exit (int status)
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81 {
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82 bool retval = false;
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83
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84 if (instance_ok ())
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85 retval = instance->do_exit (status);
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86
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87 return retval;
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88 }
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89
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90 template <class T>
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91 static void post_event (T *obj, void (T::*method) (void))
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92 {
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93 if (enabled ())
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94 instance->do_post_event (obj, method);
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95 }
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96
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97 template <class T, class A>
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98 static void post_event (T *obj, void (T::*method) (A), A arg)
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99 {
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100 if (enabled ())
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101 instance->do_post_event (obj, method, arg);
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102 }
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103
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104 template <class T, class A>
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105 static void post_event (T *obj, void (T::*method) (const A&), const A& arg)
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106 {
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107 if (enabled ())
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108 instance->do_post_event (obj, method, arg);
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109 }
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110
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111 template <class T, class A, class B>
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112 static void post_event (T *obj, void (T::*method) (const A&, const B&),
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113 const A& arg_a, const B& arg_b)
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114 {
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115 if (enabled ())
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116 instance->do_post_event (obj, method, arg_a, arg_b);
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117 }
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118
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119 static void entered_readline_hook (void)
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120 {
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121 if (enabled ())
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122 instance->do_entered_readline_hook ();
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123 }
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124
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125 static void finished_readline_hook (void)
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126 {
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127 if (enabled ())
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128 instance->do_finished_readline_hook ();
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129 }
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130
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131 static bool
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132 edit_file (const std::string& file)
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133 {
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134 return enabled () ? instance->do_edit_file (file) : false;
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135 }
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136
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137 static int
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138 message_dialog (const std::string& dlg, const std::string& msg,
7f2395651a1c dialog boxes with Qt widgets
Daniel J Sebald <daniel.sebald@ieee.org>, John W. Eaton <jwe@octave.org>
parents: 16502
diff changeset
139 const std::string& title)
7f2395651a1c dialog boxes with Qt widgets
Daniel J Sebald <daniel.sebald@ieee.org>, John W. Eaton <jwe@octave.org>
parents: 16502
diff changeset
140 {
7f2395651a1c dialog boxes with Qt widgets
Daniel J Sebald <daniel.sebald@ieee.org>, John W. Eaton <jwe@octave.org>
parents: 16502
diff changeset
141 return enabled () ? instance->do_message_dialog (dlg, msg, title) : 0;
7f2395651a1c dialog boxes with Qt widgets
Daniel J Sebald <daniel.sebald@ieee.org>, John W. Eaton <jwe@octave.org>
parents: 16502
diff changeset
142 }
7f2395651a1c dialog boxes with Qt widgets
Daniel J Sebald <daniel.sebald@ieee.org>, John W. Eaton <jwe@octave.org>
parents: 16502
diff changeset
143
16551
6ae555fc8c43 Add questdlg dialog function and fix variety of dialog bugs.
Daniel J Sebald <daniel.sebald@ieee.org>
parents: 16547
diff changeset
144 static std::string
6ae555fc8c43 Add questdlg dialog function and fix variety of dialog bugs.
Daniel J Sebald <daniel.sebald@ieee.org>
parents: 16547
diff changeset
145 question_dialog (const std::string& msg, const std::string& title,
6ae555fc8c43 Add questdlg dialog function and fix variety of dialog bugs.
Daniel J Sebald <daniel.sebald@ieee.org>
parents: 16547
diff changeset
146 const std::string& btn1, const std::string& btn2,
6ae555fc8c43 Add questdlg dialog function and fix variety of dialog bugs.
Daniel J Sebald <daniel.sebald@ieee.org>
parents: 16547
diff changeset
147 const std::string& btn3, const std::string& btndef)
6ae555fc8c43 Add questdlg dialog function and fix variety of dialog bugs.
Daniel J Sebald <daniel.sebald@ieee.org>
parents: 16547
diff changeset
148 {
6ae555fc8c43 Add questdlg dialog function and fix variety of dialog bugs.
Daniel J Sebald <daniel.sebald@ieee.org>
parents: 16547
diff changeset
149 return enabled () ? instance->do_question_dialog (msg, title, btn1,
6ae555fc8c43 Add questdlg dialog function and fix variety of dialog bugs.
Daniel J Sebald <daniel.sebald@ieee.org>
parents: 16547
diff changeset
150 btn2, btn3, btndef) : 0;
6ae555fc8c43 Add questdlg dialog function and fix variety of dialog bugs.
Daniel J Sebald <daniel.sebald@ieee.org>
parents: 16547
diff changeset
151 }
6ae555fc8c43 Add questdlg dialog function and fix variety of dialog bugs.
Daniel J Sebald <daniel.sebald@ieee.org>
parents: 16547
diff changeset
152
16512
7f2395651a1c dialog boxes with Qt widgets
Daniel J Sebald <daniel.sebald@ieee.org>, John W. Eaton <jwe@octave.org>
parents: 16502
diff changeset
153 static std::pair<std::list<int>, int>
7f2395651a1c dialog boxes with Qt widgets
Daniel J Sebald <daniel.sebald@ieee.org>, John W. Eaton <jwe@octave.org>
parents: 16502
diff changeset
154 list_dialog (const std::list<std::string>& list,
7f2395651a1c dialog boxes with Qt widgets
Daniel J Sebald <daniel.sebald@ieee.org>, John W. Eaton <jwe@octave.org>
parents: 16502
diff changeset
155 const std::string& mode,
7f2395651a1c dialog boxes with Qt widgets
Daniel J Sebald <daniel.sebald@ieee.org>, John W. Eaton <jwe@octave.org>
parents: 16502
diff changeset
156 int width, int height,
7f2395651a1c dialog boxes with Qt widgets
Daniel J Sebald <daniel.sebald@ieee.org>, John W. Eaton <jwe@octave.org>
parents: 16502
diff changeset
157 const std::list<int>& initial_value,
7f2395651a1c dialog boxes with Qt widgets
Daniel J Sebald <daniel.sebald@ieee.org>, John W. Eaton <jwe@octave.org>
parents: 16502
diff changeset
158 const std::string& name,
16551
6ae555fc8c43 Add questdlg dialog function and fix variety of dialog bugs.
Daniel J Sebald <daniel.sebald@ieee.org>
parents: 16547
diff changeset
159 const std::list<std::string>& prompt,
16512
7f2395651a1c dialog boxes with Qt widgets
Daniel J Sebald <daniel.sebald@ieee.org>, John W. Eaton <jwe@octave.org>
parents: 16502
diff changeset
160 const std::string& ok_string,
7f2395651a1c dialog boxes with Qt widgets
Daniel J Sebald <daniel.sebald@ieee.org>, John W. Eaton <jwe@octave.org>
parents: 16502
diff changeset
161 const std::string& cancel_string)
7f2395651a1c dialog boxes with Qt widgets
Daniel J Sebald <daniel.sebald@ieee.org>, John W. Eaton <jwe@octave.org>
parents: 16502
diff changeset
162 {
7f2395651a1c dialog boxes with Qt widgets
Daniel J Sebald <daniel.sebald@ieee.org>, John W. Eaton <jwe@octave.org>
parents: 16502
diff changeset
163 return enabled ()
7f2395651a1c dialog boxes with Qt widgets
Daniel J Sebald <daniel.sebald@ieee.org>, John W. Eaton <jwe@octave.org>
parents: 16502
diff changeset
164 ? instance->do_list_dialog (list, mode, width, height,
16551
6ae555fc8c43 Add questdlg dialog function and fix variety of dialog bugs.
Daniel J Sebald <daniel.sebald@ieee.org>
parents: 16547
diff changeset
165 initial_value, name, prompt,
16512
7f2395651a1c dialog boxes with Qt widgets
Daniel J Sebald <daniel.sebald@ieee.org>, John W. Eaton <jwe@octave.org>
parents: 16502
diff changeset
166 ok_string, cancel_string)
7f2395651a1c dialog boxes with Qt widgets
Daniel J Sebald <daniel.sebald@ieee.org>, John W. Eaton <jwe@octave.org>
parents: 16502
diff changeset
167 : std::pair<std::list<int>, int> ();
7f2395651a1c dialog boxes with Qt widgets
Daniel J Sebald <daniel.sebald@ieee.org>, John W. Eaton <jwe@octave.org>
parents: 16502
diff changeset
168 }
7f2395651a1c dialog boxes with Qt widgets
Daniel J Sebald <daniel.sebald@ieee.org>, John W. Eaton <jwe@octave.org>
parents: 16502
diff changeset
169
7f2395651a1c dialog boxes with Qt widgets
Daniel J Sebald <daniel.sebald@ieee.org>, John W. Eaton <jwe@octave.org>
parents: 16502
diff changeset
170 static std::list<std::string>
7f2395651a1c dialog boxes with Qt widgets
Daniel J Sebald <daniel.sebald@ieee.org>, John W. Eaton <jwe@octave.org>
parents: 16502
diff changeset
171 input_dialog (const std::list<std::string>& prompt,
7f2395651a1c dialog boxes with Qt widgets
Daniel J Sebald <daniel.sebald@ieee.org>, John W. Eaton <jwe@octave.org>
parents: 16502
diff changeset
172 const std::string& title,
16551
6ae555fc8c43 Add questdlg dialog function and fix variety of dialog bugs.
Daniel J Sebald <daniel.sebald@ieee.org>
parents: 16547
diff changeset
173 const std::list<float>& nr,
6ae555fc8c43 Add questdlg dialog function and fix variety of dialog bugs.
Daniel J Sebald <daniel.sebald@ieee.org>
parents: 16547
diff changeset
174 const std::list<float>& nc,
16512
7f2395651a1c dialog boxes with Qt widgets
Daniel J Sebald <daniel.sebald@ieee.org>, John W. Eaton <jwe@octave.org>
parents: 16502
diff changeset
175 const std::list<std::string>& defaults)
7f2395651a1c dialog boxes with Qt widgets
Daniel J Sebald <daniel.sebald@ieee.org>, John W. Eaton <jwe@octave.org>
parents: 16502
diff changeset
176 {
7f2395651a1c dialog boxes with Qt widgets
Daniel J Sebald <daniel.sebald@ieee.org>, John W. Eaton <jwe@octave.org>
parents: 16502
diff changeset
177 return enabled ()
7f2395651a1c dialog boxes with Qt widgets
Daniel J Sebald <daniel.sebald@ieee.org>, John W. Eaton <jwe@octave.org>
parents: 16502
diff changeset
178 ? instance->do_input_dialog (prompt, title, nr, nc, defaults)
7f2395651a1c dialog boxes with Qt widgets
Daniel J Sebald <daniel.sebald@ieee.org>, John W. Eaton <jwe@octave.org>
parents: 16502
diff changeset
179 : std::list<std::string> ();
7f2395651a1c dialog boxes with Qt widgets
Daniel J Sebald <daniel.sebald@ieee.org>, John W. Eaton <jwe@octave.org>
parents: 16502
diff changeset
180 }
7f2395651a1c dialog boxes with Qt widgets
Daniel J Sebald <daniel.sebald@ieee.org>, John W. Eaton <jwe@octave.org>
parents: 16502
diff changeset
181
16580
adc150db1809 style fixes for uigetfile changes
John W. Eaton <jwe@octave.org>
parents: 16579
diff changeset
182 typedef std::list<std::pair<std::string, std::string> > filter_list;
adc150db1809 style fixes for uigetfile changes
John W. Eaton <jwe@octave.org>
parents: 16579
diff changeset
183
16579
7f8db1942dc0 Add Qt link uigetfile dialog implementation.
John Donoghue <john.donoghue@ieee.org>
parents: 16570
diff changeset
184 static std::list<std::string>
16580
adc150db1809 style fixes for uigetfile changes
John W. Eaton <jwe@octave.org>
parents: 16579
diff changeset
185 file_dialog (const filter_list& filter, const std::string& title,
adc150db1809 style fixes for uigetfile changes
John W. Eaton <jwe@octave.org>
parents: 16579
diff changeset
186 const std::string& filename, const std::string& dirname,
16581
fa4a035e0cf4 Add octave_link uiputfile implementation
John Donoghue <john.donoghue@ieee.org>
parents: 16580
diff changeset
187 const std::string& multimode)
16579
7f8db1942dc0 Add Qt link uigetfile dialog implementation.
John Donoghue <john.donoghue@ieee.org>
parents: 16570
diff changeset
188 {
7f8db1942dc0 Add Qt link uigetfile dialog implementation.
John Donoghue <john.donoghue@ieee.org>
parents: 16570
diff changeset
189 return enabled ()
16581
fa4a035e0cf4 Add octave_link uiputfile implementation
John Donoghue <john.donoghue@ieee.org>
parents: 16580
diff changeset
190 ? instance->do_file_dialog (filter, title, filename, dirname, multimode)
16579
7f8db1942dc0 Add Qt link uigetfile dialog implementation.
John Donoghue <john.donoghue@ieee.org>
parents: 16570
diff changeset
191 : std::list<std::string> ();
7f8db1942dc0 Add Qt link uigetfile dialog implementation.
John Donoghue <john.donoghue@ieee.org>
parents: 16570
diff changeset
192 }
7f8db1942dc0 Add Qt link uigetfile dialog implementation.
John Donoghue <john.donoghue@ieee.org>
parents: 16570
diff changeset
193
7f8db1942dc0 Add Qt link uigetfile dialog implementation.
John Donoghue <john.donoghue@ieee.org>
parents: 16570
diff changeset
194
16547
3cd80afc3509 improve debugging with the GUI
John W. Eaton <jwe@octave.org>
parents: 16528
diff changeset
195 static int debug_cd_or_addpath_error (const std::string& file,
3cd80afc3509 improve debugging with the GUI
John W. Eaton <jwe@octave.org>
parents: 16528
diff changeset
196 const std::string& dir,
3cd80afc3509 improve debugging with the GUI
John W. Eaton <jwe@octave.org>
parents: 16528
diff changeset
197 bool addpath_option)
3cd80afc3509 improve debugging with the GUI
John W. Eaton <jwe@octave.org>
parents: 16528
diff changeset
198 {
3cd80afc3509 improve debugging with the GUI
John W. Eaton <jwe@octave.org>
parents: 16528
diff changeset
199 return enabled ()
3cd80afc3509 improve debugging with the GUI
John W. Eaton <jwe@octave.org>
parents: 16528
diff changeset
200 ? instance->do_debug_cd_or_addpath_error (file, dir, addpath_option) : 0;
3cd80afc3509 improve debugging with the GUI
John W. Eaton <jwe@octave.org>
parents: 16528
diff changeset
201 }
3cd80afc3509 improve debugging with the GUI
John W. Eaton <jwe@octave.org>
parents: 16528
diff changeset
202
16437
919796a440c6 use signal for changing directory
John W. Eaton <jwe@octave.org>
parents: 16431
diff changeset
203 static void change_directory (const std::string& dir)
15371
eec0d1fcba4f use Octave singleton style for octave_link class
John W. Eaton <jwe@octave.org>
parents: 15204
diff changeset
204 {
16485
8b783661e03f improve exit sequence for GUI
John W. Eaton <jwe@octave.org>
parents: 16479
diff changeset
205 if (enabled ())
16437
919796a440c6 use signal for changing directory
John W. Eaton <jwe@octave.org>
parents: 16431
diff changeset
206 instance->do_change_directory (dir);
15371
eec0d1fcba4f use Octave singleton style for octave_link class
John W. Eaton <jwe@octave.org>
parents: 15204
diff changeset
207 }
eec0d1fcba4f use Octave singleton style for octave_link class
John W. Eaton <jwe@octave.org>
parents: 15204
diff changeset
208
16570
d5ae5aa80d42 preserve pending command line input when running commands from GUI actions
John W. Eaton <jwe@octave.org>
parents: 16552
diff changeset
209 // Preserves pending input.
d5ae5aa80d42 preserve pending command line input when running commands from GUI actions
John W. Eaton <jwe@octave.org>
parents: 16552
diff changeset
210 static void execute_command_in_terminal (const std::string& command)
d5ae5aa80d42 preserve pending command line input when running commands from GUI actions
John W. Eaton <jwe@octave.org>
parents: 16552
diff changeset
211 {
d5ae5aa80d42 preserve pending command line input when running commands from GUI actions
John W. Eaton <jwe@octave.org>
parents: 16552
diff changeset
212 if (enabled ())
d5ae5aa80d42 preserve pending command line input when running commands from GUI actions
John W. Eaton <jwe@octave.org>
parents: 16552
diff changeset
213 instance->do_execute_command_in_terminal (command);
d5ae5aa80d42 preserve pending command line input when running commands from GUI actions
John W. Eaton <jwe@octave.org>
parents: 16552
diff changeset
214 }
d5ae5aa80d42 preserve pending command line input when running commands from GUI actions
John W. Eaton <jwe@octave.org>
parents: 16552
diff changeset
215
16524
6a8e63dadfad provide octave_link::set_workspace function with default values
John W. Eaton <jwe@octave.org>
parents: 16512
diff changeset
216 static void set_workspace (void);
6a8e63dadfad provide octave_link::set_workspace function with default values
John W. Eaton <jwe@octave.org>
parents: 16512
diff changeset
217
16502
45ae1038ee89 allow renaming of variables in workspace viewer
John W. Eaton <jwe@octave.org>
parents: 16485
diff changeset
218 static void set_workspace (bool top_level,
45ae1038ee89 allow renaming of variables in workspace viewer
John W. Eaton <jwe@octave.org>
parents: 16485
diff changeset
219 const std::list<workspace_element>& ws)
16350
d4b6ad43bc87 use direct callbacks instead to handle history and workspace list updates
John W. Eaton <jwe@octave.org>
parents: 15402
diff changeset
220 {
16485
8b783661e03f improve exit sequence for GUI
John W. Eaton <jwe@octave.org>
parents: 16479
diff changeset
221 if (enabled ())
16502
45ae1038ee89 allow renaming of variables in workspace viewer
John W. Eaton <jwe@octave.org>
parents: 16485
diff changeset
222 instance->do_set_workspace (top_level, ws);
16468
0f143f68078d use signal/slot for updating workspace instead of using event listener
John W. Eaton <jwe@octave.org>
parents: 16443
diff changeset
223 }
0f143f68078d use signal/slot for updating workspace instead of using event listener
John W. Eaton <jwe@octave.org>
parents: 16443
diff changeset
224
0f143f68078d use signal/slot for updating workspace instead of using event listener
John W. Eaton <jwe@octave.org>
parents: 16443
diff changeset
225 static void clear_workspace (void)
0f143f68078d use signal/slot for updating workspace instead of using event listener
John W. Eaton <jwe@octave.org>
parents: 16443
diff changeset
226 {
16485
8b783661e03f improve exit sequence for GUI
John W. Eaton <jwe@octave.org>
parents: 16479
diff changeset
227 if (enabled ())
16468
0f143f68078d use signal/slot for updating workspace instead of using event listener
John W. Eaton <jwe@octave.org>
parents: 16443
diff changeset
228 instance->do_clear_workspace ();
16350
d4b6ad43bc87 use direct callbacks instead to handle history and workspace list updates
John W. Eaton <jwe@octave.org>
parents: 15402
diff changeset
229 }
d4b6ad43bc87 use direct callbacks instead to handle history and workspace list updates
John W. Eaton <jwe@octave.org>
parents: 15402
diff changeset
230
16431
5982d469f79b use signal for setting, appending to, and clearing history widget
John W. Eaton <jwe@octave.org>
parents: 16426
diff changeset
231 static void set_history (const string_vector& hist)
16350
d4b6ad43bc87 use direct callbacks instead to handle history and workspace list updates
John W. Eaton <jwe@octave.org>
parents: 15402
diff changeset
232 {
16485
8b783661e03f improve exit sequence for GUI
John W. Eaton <jwe@octave.org>
parents: 16479
diff changeset
233 if (enabled ())
16431
5982d469f79b use signal for setting, appending to, and clearing history widget
John W. Eaton <jwe@octave.org>
parents: 16426
diff changeset
234 instance->do_set_history (hist);
5982d469f79b use signal for setting, appending to, and clearing history widget
John W. Eaton <jwe@octave.org>
parents: 16426
diff changeset
235 }
5982d469f79b use signal for setting, appending to, and clearing history widget
John W. Eaton <jwe@octave.org>
parents: 16426
diff changeset
236
5982d469f79b use signal for setting, appending to, and clearing history widget
John W. Eaton <jwe@octave.org>
parents: 16426
diff changeset
237 static void append_history (const std::string& hist_entry)
5982d469f79b use signal for setting, appending to, and clearing history widget
John W. Eaton <jwe@octave.org>
parents: 16426
diff changeset
238 {
16485
8b783661e03f improve exit sequence for GUI
John W. Eaton <jwe@octave.org>
parents: 16479
diff changeset
239 if (enabled ())
16431
5982d469f79b use signal for setting, appending to, and clearing history widget
John W. Eaton <jwe@octave.org>
parents: 16426
diff changeset
240 instance->do_append_history (hist_entry);
5982d469f79b use signal for setting, appending to, and clearing history widget
John W. Eaton <jwe@octave.org>
parents: 16426
diff changeset
241 }
5982d469f79b use signal for setting, appending to, and clearing history widget
John W. Eaton <jwe@octave.org>
parents: 16426
diff changeset
242
5982d469f79b use signal for setting, appending to, and clearing history widget
John W. Eaton <jwe@octave.org>
parents: 16426
diff changeset
243 static void clear_history (void)
5982d469f79b use signal for setting, appending to, and clearing history widget
John W. Eaton <jwe@octave.org>
parents: 16426
diff changeset
244 {
16485
8b783661e03f improve exit sequence for GUI
John W. Eaton <jwe@octave.org>
parents: 16479
diff changeset
245 if (enabled ())
16431
5982d469f79b use signal for setting, appending to, and clearing history widget
John W. Eaton <jwe@octave.org>
parents: 16426
diff changeset
246 instance->do_clear_history ();
16350
d4b6ad43bc87 use direct callbacks instead to handle history and workspace list updates
John W. Eaton <jwe@octave.org>
parents: 15402
diff changeset
247 }
d4b6ad43bc87 use direct callbacks instead to handle history and workspace list updates
John W. Eaton <jwe@octave.org>
parents: 15402
diff changeset
248
16415
70032fc70bee move octave-link and octave-event-listener classes to libinterp
John W. Eaton <jwe@octave.org>
parents: 16399
diff changeset
249 static void pre_input_event (void)
16350
d4b6ad43bc87 use direct callbacks instead to handle history and workspace list updates
John W. Eaton <jwe@octave.org>
parents: 15402
diff changeset
250 {
16485
8b783661e03f improve exit sequence for GUI
John W. Eaton <jwe@octave.org>
parents: 16479
diff changeset
251 if (enabled ())
16415
70032fc70bee move octave-link and octave-event-listener classes to libinterp
John W. Eaton <jwe@octave.org>
parents: 16399
diff changeset
252 instance->do_pre_input_event ();
16350
d4b6ad43bc87 use direct callbacks instead to handle history and workspace list updates
John W. Eaton <jwe@octave.org>
parents: 15402
diff changeset
253 }
d4b6ad43bc87 use direct callbacks instead to handle history and workspace list updates
John W. Eaton <jwe@octave.org>
parents: 15402
diff changeset
254
16415
70032fc70bee move octave-link and octave-event-listener classes to libinterp
John W. Eaton <jwe@octave.org>
parents: 16399
diff changeset
255 static void post_input_event (void)
16350
d4b6ad43bc87 use direct callbacks instead to handle history and workspace list updates
John W. Eaton <jwe@octave.org>
parents: 15402
diff changeset
256 {
16485
8b783661e03f improve exit sequence for GUI
John W. Eaton <jwe@octave.org>
parents: 16479
diff changeset
257 if (enabled ())
16415
70032fc70bee move octave-link and octave-event-listener classes to libinterp
John W. Eaton <jwe@octave.org>
parents: 16399
diff changeset
258 instance->do_post_input_event ();
16350
d4b6ad43bc87 use direct callbacks instead to handle history and workspace list updates
John W. Eaton <jwe@octave.org>
parents: 15402
diff changeset
259 }
d4b6ad43bc87 use direct callbacks instead to handle history and workspace list updates
John W. Eaton <jwe@octave.org>
parents: 15402
diff changeset
260
16419
16bfbf9136d3 avoid creating unnecessary octave_value objects for octave_link calls
John W. Eaton <jwe@octave.org>
parents: 16415
diff changeset
261 static void enter_debugger_event (const std::string& file, int line)
16377
8430ea8c1594 open editor tab and insert marker for debugging with gui
John W. Eaton <jwe@octave.org>
parents: 16350
diff changeset
262 {
16485
8b783661e03f improve exit sequence for GUI
John W. Eaton <jwe@octave.org>
parents: 16479
diff changeset
263 if (enabled ())
16438
a971d8bdaadc use signals instead of event queue for entering/leaving debug mode
John W. Eaton <jwe@octave.org>
parents: 16437
diff changeset
264 {
a971d8bdaadc use signals instead of event queue for entering/leaving debug mode
John W. Eaton <jwe@octave.org>
parents: 16437
diff changeset
265 instance->debugging = true;
a971d8bdaadc use signals instead of event queue for entering/leaving debug mode
John W. Eaton <jwe@octave.org>
parents: 16437
diff changeset
266
a971d8bdaadc use signals instead of event queue for entering/leaving debug mode
John W. Eaton <jwe@octave.org>
parents: 16437
diff changeset
267 instance->do_enter_debugger_event (file, line);
a971d8bdaadc use signals instead of event queue for entering/leaving debug mode
John W. Eaton <jwe@octave.org>
parents: 16437
diff changeset
268 }
16395
fc491da603f6 also provide a hook for exiting debugger
John W. Eaton <jwe@octave.org>
parents: 16386
diff changeset
269 }
fc491da603f6 also provide a hook for exiting debugger
John W. Eaton <jwe@octave.org>
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diff changeset
270
16438
a971d8bdaadc use signals instead of event queue for entering/leaving debug mode
John W. Eaton <jwe@octave.org>
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diff changeset
271 static void execute_in_debugger_event (const std::string& file, int line)
16395
fc491da603f6 also provide a hook for exiting debugger
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diff changeset
272 {
16485
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parents: 16479
diff changeset
273 if (enabled ())
16438
a971d8bdaadc use signals instead of event queue for entering/leaving debug mode
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diff changeset
274 instance->do_execute_in_debugger_event (file, line);
a971d8bdaadc use signals instead of event queue for entering/leaving debug mode
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parents: 16437
diff changeset
275 }
a971d8bdaadc use signals instead of event queue for entering/leaving debug mode
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diff changeset
276
a971d8bdaadc use signals instead of event queue for entering/leaving debug mode
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diff changeset
277 static void exit_debugger_event (void)
a971d8bdaadc use signals instead of event queue for entering/leaving debug mode
John W. Eaton <jwe@octave.org>
parents: 16437
diff changeset
278 {
16485
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John W. Eaton <jwe@octave.org>
parents: 16479
diff changeset
279 if (enabled () && instance->debugging)
16438
a971d8bdaadc use signals instead of event queue for entering/leaving debug mode
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diff changeset
280 {
a971d8bdaadc use signals instead of event queue for entering/leaving debug mode
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diff changeset
281 instance->debugging = false;
a971d8bdaadc use signals instead of event queue for entering/leaving debug mode
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diff changeset
282
a971d8bdaadc use signals instead of event queue for entering/leaving debug mode
John W. Eaton <jwe@octave.org>
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diff changeset
283 instance->do_exit_debugger_event ();
a971d8bdaadc use signals instead of event queue for entering/leaving debug mode
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diff changeset
284 }
16377
8430ea8c1594 open editor tab and insert marker for debugging with gui
John W. Eaton <jwe@octave.org>
parents: 16350
diff changeset
285 }
8430ea8c1594 open editor tab and insert marker for debugging with gui
John W. Eaton <jwe@octave.org>
parents: 16350
diff changeset
286
16386
4902484f9181 callbacks to set markers in editor using command line dbstop function
John W. Eaton <jwe@octave.org>
parents: 16383
diff changeset
287 static void
16419
16bfbf9136d3 avoid creating unnecessary octave_value objects for octave_link calls
John W. Eaton <jwe@octave.org>
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diff changeset
288 update_breakpoint (bool insert, const std::string& file, int line)
16386
4902484f9181 callbacks to set markers in editor using command line dbstop function
John W. Eaton <jwe@octave.org>
parents: 16383
diff changeset
289 {
16485
8b783661e03f improve exit sequence for GUI
John W. Eaton <jwe@octave.org>
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diff changeset
290 if (enabled ())
16419
16bfbf9136d3 avoid creating unnecessary octave_value objects for octave_link calls
John W. Eaton <jwe@octave.org>
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diff changeset
291 instance->do_update_breakpoint (insert, file, line);
16386
4902484f9181 callbacks to set markers in editor using command line dbstop function
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parents: 16383
diff changeset
292 }
4902484f9181 callbacks to set markers in editor using command line dbstop function
John W. Eaton <jwe@octave.org>
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diff changeset
293
16421
40d1ddca4db5 improve use of octave_link
John W. Eaton <jwe@octave.org>
parents: 16420
diff changeset
294 static void connect_link (octave_link *);
16415
70032fc70bee move octave-link and octave-event-listener classes to libinterp
John W. Eaton <jwe@octave.org>
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diff changeset
295
16528
9bc1f8278966 allow GUI to customize prompts at startup
John W. Eaton <jwe@octave.org>
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diff changeset
296 static void set_default_prompts (std::string& ps1, std::string& ps2,
9bc1f8278966 allow GUI to customize prompts at startup
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diff changeset
297 std::string& ps4)
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diff changeset
298 {
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John W. Eaton <jwe@octave.org>
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diff changeset
299 if (enabled ())
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John W. Eaton <jwe@octave.org>
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diff changeset
300 instance->do_set_default_prompts (ps1, ps2, ps4);
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John W. Eaton <jwe@octave.org>
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diff changeset
301 }
9bc1f8278966 allow GUI to customize prompts at startup
John W. Eaton <jwe@octave.org>
parents: 16524
diff changeset
302
16552
8fc1f6535380 new function, __octave_link_enabled__
John W. Eaton <jwe@octave.org>
parents: 16551
diff changeset
303 static bool enabled (void)
8fc1f6535380 new function, __octave_link_enabled__
John W. Eaton <jwe@octave.org>
parents: 16551
diff changeset
304 {
8fc1f6535380 new function, __octave_link_enabled__
John W. Eaton <jwe@octave.org>
parents: 16551
diff changeset
305 return instance_ok () ? instance->link_enabled : false;
8fc1f6535380 new function, __octave_link_enabled__
John W. Eaton <jwe@octave.org>
parents: 16551
diff changeset
306 }
8fc1f6535380 new function, __octave_link_enabled__
John W. Eaton <jwe@octave.org>
parents: 16551
diff changeset
307
15371
eec0d1fcba4f use Octave singleton style for octave_link class
John W. Eaton <jwe@octave.org>
parents: 15204
diff changeset
308 private:
eec0d1fcba4f use Octave singleton style for octave_link class
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parents: 15204
diff changeset
309
eec0d1fcba4f use Octave singleton style for octave_link class
John W. Eaton <jwe@octave.org>
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diff changeset
310 static octave_link *instance;
eec0d1fcba4f use Octave singleton style for octave_link class
John W. Eaton <jwe@octave.org>
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diff changeset
311
eec0d1fcba4f use Octave singleton style for octave_link class
John W. Eaton <jwe@octave.org>
parents: 15204
diff changeset
312 // No copying!
eec0d1fcba4f use Octave singleton style for octave_link class
John W. Eaton <jwe@octave.org>
parents: 15204
diff changeset
313
eec0d1fcba4f use Octave singleton style for octave_link class
John W. Eaton <jwe@octave.org>
parents: 15204
diff changeset
314 octave_link (const octave_link&);
eec0d1fcba4f use Octave singleton style for octave_link class
John W. Eaton <jwe@octave.org>
parents: 15204
diff changeset
315
eec0d1fcba4f use Octave singleton style for octave_link class
John W. Eaton <jwe@octave.org>
parents: 15204
diff changeset
316 octave_link& operator = (const octave_link&);
eec0d1fcba4f use Octave singleton style for octave_link class
John W. Eaton <jwe@octave.org>
parents: 15204
diff changeset
317
16485
8b783661e03f improve exit sequence for GUI
John W. Eaton <jwe@octave.org>
parents: 16479
diff changeset
318 static bool instance_ok (void) { return instance != 0; }
8b783661e03f improve exit sequence for GUI
John W. Eaton <jwe@octave.org>
parents: 16479
diff changeset
319
16415
70032fc70bee move octave-link and octave-event-listener classes to libinterp
John W. Eaton <jwe@octave.org>
parents: 16399
diff changeset
320 protected:
14719
89c64340e9ab Extended event based communication model.
Jacob Dawid <jacob.dawid@googlemail.com>
parents: 14718
diff changeset
321
15371
eec0d1fcba4f use Octave singleton style for octave_link class
John W. Eaton <jwe@octave.org>
parents: 15204
diff changeset
322 // Semaphore to lock access to the event queue.
eec0d1fcba4f use Octave singleton style for octave_link class
John W. Eaton <jwe@octave.org>
parents: 15204
diff changeset
323 octave_mutex *event_queue_mutex;
eec0d1fcba4f use Octave singleton style for octave_link class
John W. Eaton <jwe@octave.org>
parents: 15204
diff changeset
324
15402
7f423c6111c6 refactor GUI event handling to use new event_queue class
John W. Eaton <jwe@octave.org>
parents: 15388
diff changeset
325 // Event Queue.
7f423c6111c6 refactor GUI event handling to use new event_queue class
John W. Eaton <jwe@octave.org>
parents: 15388
diff changeset
326 event_queue gui_event_queue;
15371
eec0d1fcba4f use Octave singleton style for octave_link class
John W. Eaton <jwe@octave.org>
parents: 15204
diff changeset
327
eec0d1fcba4f use Octave singleton style for octave_link class
John W. Eaton <jwe@octave.org>
parents: 15204
diff changeset
328 bool debugging;
16485
8b783661e03f improve exit sequence for GUI
John W. Eaton <jwe@octave.org>
parents: 16479
diff changeset
329 bool link_enabled;
15371
eec0d1fcba4f use Octave singleton style for octave_link class
John W. Eaton <jwe@octave.org>
parents: 15204
diff changeset
330
eec0d1fcba4f use Octave singleton style for octave_link class
John W. Eaton <jwe@octave.org>
parents: 15204
diff changeset
331 void do_generate_events (void);
eec0d1fcba4f use Octave singleton style for octave_link class
John W. Eaton <jwe@octave.org>
parents: 15204
diff changeset
332 void do_process_events (void);
16479
7a71ea0b7ae9 eliminate event listener class
John W. Eaton <jwe@octave.org>
parents: 16468
diff changeset
333 void do_discard_events (void);
7a71ea0b7ae9 eliminate event listener class
John W. Eaton <jwe@octave.org>
parents: 16468
diff changeset
334
15402
7f423c6111c6 refactor GUI event handling to use new event_queue class
John W. Eaton <jwe@octave.org>
parents: 15388
diff changeset
335 template <class T>
7f423c6111c6 refactor GUI event handling to use new event_queue class
John W. Eaton <jwe@octave.org>
parents: 15388
diff changeset
336 void do_post_event (T *obj, void (T::*method) (void))
7f423c6111c6 refactor GUI event handling to use new event_queue class
John W. Eaton <jwe@octave.org>
parents: 15388
diff changeset
337 {
16485
8b783661e03f improve exit sequence for GUI
John W. Eaton <jwe@octave.org>
parents: 16479
diff changeset
338 gui_event_queue.add_method (obj, method);
15402
7f423c6111c6 refactor GUI event handling to use new event_queue class
John W. Eaton <jwe@octave.org>
parents: 15388
diff changeset
339 }
7f423c6111c6 refactor GUI event handling to use new event_queue class
John W. Eaton <jwe@octave.org>
parents: 15388
diff changeset
340
7f423c6111c6 refactor GUI event handling to use new event_queue class
John W. Eaton <jwe@octave.org>
parents: 15388
diff changeset
341 template <class T, class A>
7f423c6111c6 refactor GUI event handling to use new event_queue class
John W. Eaton <jwe@octave.org>
parents: 15388
diff changeset
342 void do_post_event (T *obj, void (T::*method) (A), A arg)
7f423c6111c6 refactor GUI event handling to use new event_queue class
John W. Eaton <jwe@octave.org>
parents: 15388
diff changeset
343 {
16485
8b783661e03f improve exit sequence for GUI
John W. Eaton <jwe@octave.org>
parents: 16479
diff changeset
344 gui_event_queue.add_method (obj, method, arg);
15402
7f423c6111c6 refactor GUI event handling to use new event_queue class
John W. Eaton <jwe@octave.org>
parents: 15388
diff changeset
345 }
7f423c6111c6 refactor GUI event handling to use new event_queue class
John W. Eaton <jwe@octave.org>
parents: 15388
diff changeset
346
7f423c6111c6 refactor GUI event handling to use new event_queue class
John W. Eaton <jwe@octave.org>
parents: 15388
diff changeset
347 template <class T, class A>
7f423c6111c6 refactor GUI event handling to use new event_queue class
John W. Eaton <jwe@octave.org>
parents: 15388
diff changeset
348 void do_post_event (T *obj, void (T::*method) (const A&), const A& arg)
7f423c6111c6 refactor GUI event handling to use new event_queue class
John W. Eaton <jwe@octave.org>
parents: 15388
diff changeset
349 {
16485
8b783661e03f improve exit sequence for GUI
John W. Eaton <jwe@octave.org>
parents: 16479
diff changeset
350 gui_event_queue.add_method (obj, method, arg);
15402
7f423c6111c6 refactor GUI event handling to use new event_queue class
John W. Eaton <jwe@octave.org>
parents: 15388
diff changeset
351 }
15371
eec0d1fcba4f use Octave singleton style for octave_link class
John W. Eaton <jwe@octave.org>
parents: 15204
diff changeset
352
eec0d1fcba4f use Octave singleton style for octave_link class
John W. Eaton <jwe@octave.org>
parents: 15204
diff changeset
353 void do_entered_readline_hook (void) { }
eec0d1fcba4f use Octave singleton style for octave_link class
John W. Eaton <jwe@octave.org>
parents: 15204
diff changeset
354 void do_finished_readline_hook (void) { }
eec0d1fcba4f use Octave singleton style for octave_link class
John W. Eaton <jwe@octave.org>
parents: 15204
diff changeset
355
16485
8b783661e03f improve exit sequence for GUI
John W. Eaton <jwe@octave.org>
parents: 16479
diff changeset
356 virtual bool do_exit (int status) = 0;
8b783661e03f improve exit sequence for GUI
John W. Eaton <jwe@octave.org>
parents: 16479
diff changeset
357
16443
7a2ee6ea7800 rename dbstop -> breakpoint in GUI interface functions
John W. Eaton <jwe@octave.org>
parents: 16438
diff changeset
358 virtual bool do_edit_file (const std::string& file) = 0;
7a2ee6ea7800 rename dbstop -> breakpoint in GUI interface functions
John W. Eaton <jwe@octave.org>
parents: 16438
diff changeset
359
16512
7f2395651a1c dialog boxes with Qt widgets
Daniel J Sebald <daniel.sebald@ieee.org>, John W. Eaton <jwe@octave.org>
parents: 16502
diff changeset
360 virtual int
7f2395651a1c dialog boxes with Qt widgets
Daniel J Sebald <daniel.sebald@ieee.org>, John W. Eaton <jwe@octave.org>
parents: 16502
diff changeset
361 do_message_dialog (const std::string& dlg, const std::string& msg,
7f2395651a1c dialog boxes with Qt widgets
Daniel J Sebald <daniel.sebald@ieee.org>, John W. Eaton <jwe@octave.org>
parents: 16502
diff changeset
362 const std::string& title) = 0;
7f2395651a1c dialog boxes with Qt widgets
Daniel J Sebald <daniel.sebald@ieee.org>, John W. Eaton <jwe@octave.org>
parents: 16502
diff changeset
363
16551
6ae555fc8c43 Add questdlg dialog function and fix variety of dialog bugs.
Daniel J Sebald <daniel.sebald@ieee.org>
parents: 16547
diff changeset
364 virtual std::string
6ae555fc8c43 Add questdlg dialog function and fix variety of dialog bugs.
Daniel J Sebald <daniel.sebald@ieee.org>
parents: 16547
diff changeset
365 do_question_dialog (const std::string& msg, const std::string& title,
6ae555fc8c43 Add questdlg dialog function and fix variety of dialog bugs.
Daniel J Sebald <daniel.sebald@ieee.org>
parents: 16547
diff changeset
366 const std::string& btn1, const std::string& btn2,
6ae555fc8c43 Add questdlg dialog function and fix variety of dialog bugs.
Daniel J Sebald <daniel.sebald@ieee.org>
parents: 16547
diff changeset
367 const std::string& btn3, const std::string& btndef) = 0;
6ae555fc8c43 Add questdlg dialog function and fix variety of dialog bugs.
Daniel J Sebald <daniel.sebald@ieee.org>
parents: 16547
diff changeset
368
16512
7f2395651a1c dialog boxes with Qt widgets
Daniel J Sebald <daniel.sebald@ieee.org>, John W. Eaton <jwe@octave.org>
parents: 16502
diff changeset
369 virtual std::pair<std::list<int>, int>
7f2395651a1c dialog boxes with Qt widgets
Daniel J Sebald <daniel.sebald@ieee.org>, John W. Eaton <jwe@octave.org>
parents: 16502
diff changeset
370 do_list_dialog (const std::list<std::string>& list,
7f2395651a1c dialog boxes with Qt widgets
Daniel J Sebald <daniel.sebald@ieee.org>, John W. Eaton <jwe@octave.org>
parents: 16502
diff changeset
371 const std::string& mode,
7f2395651a1c dialog boxes with Qt widgets
Daniel J Sebald <daniel.sebald@ieee.org>, John W. Eaton <jwe@octave.org>
parents: 16502
diff changeset
372 int width, int height,
7f2395651a1c dialog boxes with Qt widgets
Daniel J Sebald <daniel.sebald@ieee.org>, John W. Eaton <jwe@octave.org>
parents: 16502
diff changeset
373 const std::list<int>& initial_value,
7f2395651a1c dialog boxes with Qt widgets
Daniel J Sebald <daniel.sebald@ieee.org>, John W. Eaton <jwe@octave.org>
parents: 16502
diff changeset
374 const std::string& name,
16551
6ae555fc8c43 Add questdlg dialog function and fix variety of dialog bugs.
Daniel J Sebald <daniel.sebald@ieee.org>
parents: 16547
diff changeset
375 const std::list<std::string>& prompt,
16512
7f2395651a1c dialog boxes with Qt widgets
Daniel J Sebald <daniel.sebald@ieee.org>, John W. Eaton <jwe@octave.org>
parents: 16502
diff changeset
376 const std::string& ok_string,
7f2395651a1c dialog boxes with Qt widgets
Daniel J Sebald <daniel.sebald@ieee.org>, John W. Eaton <jwe@octave.org>
parents: 16502
diff changeset
377 const std::string& cancel_string) = 0;
7f2395651a1c dialog boxes with Qt widgets
Daniel J Sebald <daniel.sebald@ieee.org>, John W. Eaton <jwe@octave.org>
parents: 16502
diff changeset
378
7f2395651a1c dialog boxes with Qt widgets
Daniel J Sebald <daniel.sebald@ieee.org>, John W. Eaton <jwe@octave.org>
parents: 16502
diff changeset
379 virtual std::list<std::string>
7f2395651a1c dialog boxes with Qt widgets
Daniel J Sebald <daniel.sebald@ieee.org>, John W. Eaton <jwe@octave.org>
parents: 16502
diff changeset
380 do_input_dialog (const std::list<std::string>& prompt,
7f2395651a1c dialog boxes with Qt widgets
Daniel J Sebald <daniel.sebald@ieee.org>, John W. Eaton <jwe@octave.org>
parents: 16502
diff changeset
381 const std::string& title,
16551
6ae555fc8c43 Add questdlg dialog function and fix variety of dialog bugs.
Daniel J Sebald <daniel.sebald@ieee.org>
parents: 16547
diff changeset
382 const std::list<float>& nr,
6ae555fc8c43 Add questdlg dialog function and fix variety of dialog bugs.
Daniel J Sebald <daniel.sebald@ieee.org>
parents: 16547
diff changeset
383 const std::list<float>& nc,
16512
7f2395651a1c dialog boxes with Qt widgets
Daniel J Sebald <daniel.sebald@ieee.org>, John W. Eaton <jwe@octave.org>
parents: 16502
diff changeset
384 const std::list<std::string>& defaults) = 0;
7f2395651a1c dialog boxes with Qt widgets
Daniel J Sebald <daniel.sebald@ieee.org>, John W. Eaton <jwe@octave.org>
parents: 16502
diff changeset
385
16579
7f8db1942dc0 Add Qt link uigetfile dialog implementation.
John Donoghue <john.donoghue@ieee.org>
parents: 16570
diff changeset
386 virtual std::list<std::string>
16580
adc150db1809 style fixes for uigetfile changes
John W. Eaton <jwe@octave.org>
parents: 16579
diff changeset
387 do_file_dialog (const filter_list& filter, const std::string& title,
adc150db1809 style fixes for uigetfile changes
John W. Eaton <jwe@octave.org>
parents: 16579
diff changeset
388 const std::string& filename, const std::string& dirname,
16581
fa4a035e0cf4 Add octave_link uiputfile implementation
John Donoghue <john.donoghue@ieee.org>
parents: 16580
diff changeset
389 const std::string& multimode) = 0;
16579
7f8db1942dc0 Add Qt link uigetfile dialog implementation.
John Donoghue <john.donoghue@ieee.org>
parents: 16570
diff changeset
390
16547
3cd80afc3509 improve debugging with the GUI
John W. Eaton <jwe@octave.org>
parents: 16528
diff changeset
391 virtual int
3cd80afc3509 improve debugging with the GUI
John W. Eaton <jwe@octave.org>
parents: 16528
diff changeset
392 do_debug_cd_or_addpath_error (const std::string& file,
3cd80afc3509 improve debugging with the GUI
John W. Eaton <jwe@octave.org>
parents: 16528
diff changeset
393 const std::string& dir,
3cd80afc3509 improve debugging with the GUI
John W. Eaton <jwe@octave.org>
parents: 16528
diff changeset
394 bool addpath_option) = 0;
3cd80afc3509 improve debugging with the GUI
John W. Eaton <jwe@octave.org>
parents: 16528
diff changeset
395
16437
919796a440c6 use signal for changing directory
John W. Eaton <jwe@octave.org>
parents: 16431
diff changeset
396 virtual void do_change_directory (const std::string& dir) = 0;
16415
70032fc70bee move octave-link and octave-event-listener classes to libinterp
John W. Eaton <jwe@octave.org>
parents: 16399
diff changeset
397
16570
d5ae5aa80d42 preserve pending command line input when running commands from GUI actions
John W. Eaton <jwe@octave.org>
parents: 16552
diff changeset
398 virtual void do_execute_command_in_terminal (const std::string& command) = 0;
d5ae5aa80d42 preserve pending command line input when running commands from GUI actions
John W. Eaton <jwe@octave.org>
parents: 16552
diff changeset
399
16468
0f143f68078d use signal/slot for updating workspace instead of using event listener
John W. Eaton <jwe@octave.org>
parents: 16443
diff changeset
400 virtual void
16502
45ae1038ee89 allow renaming of variables in workspace viewer
John W. Eaton <jwe@octave.org>
parents: 16485
diff changeset
401 do_set_workspace (bool top_level,
45ae1038ee89 allow renaming of variables in workspace viewer
John W. Eaton <jwe@octave.org>
parents: 16485
diff changeset
402 const std::list<workspace_element>& ws) = 0;
16468
0f143f68078d use signal/slot for updating workspace instead of using event listener
John W. Eaton <jwe@octave.org>
parents: 16443
diff changeset
403
0f143f68078d use signal/slot for updating workspace instead of using event listener
John W. Eaton <jwe@octave.org>
parents: 16443
diff changeset
404 virtual void do_clear_workspace (void) = 0;
16415
70032fc70bee move octave-link and octave-event-listener classes to libinterp
John W. Eaton <jwe@octave.org>
parents: 16399
diff changeset
405
16431
5982d469f79b use signal for setting, appending to, and clearing history widget
John W. Eaton <jwe@octave.org>
parents: 16426
diff changeset
406 virtual void do_set_history (const string_vector& hist) = 0;
5982d469f79b use signal for setting, appending to, and clearing history widget
John W. Eaton <jwe@octave.org>
parents: 16426
diff changeset
407 virtual void do_append_history (const std::string& hist_entry) = 0;
5982d469f79b use signal for setting, appending to, and clearing history widget
John W. Eaton <jwe@octave.org>
parents: 16426
diff changeset
408 virtual void do_clear_history (void) = 0;
16415
70032fc70bee move octave-link and octave-event-listener classes to libinterp
John W. Eaton <jwe@octave.org>
parents: 16399
diff changeset
409
70032fc70bee move octave-link and octave-event-listener classes to libinterp
John W. Eaton <jwe@octave.org>
parents: 16399
diff changeset
410 virtual void do_pre_input_event (void) = 0;
70032fc70bee move octave-link and octave-event-listener classes to libinterp
John W. Eaton <jwe@octave.org>
parents: 16399
diff changeset
411 virtual void do_post_input_event (void) = 0;
16399
f9a737fd8829 allow command-line edit function to use GUI editor
John W. Eaton <jwe@octave.org>
parents: 16395
diff changeset
412
16468
0f143f68078d use signal/slot for updating workspace instead of using event listener
John W. Eaton <jwe@octave.org>
parents: 16443
diff changeset
413 virtual void
0f143f68078d use signal/slot for updating workspace instead of using event listener
John W. Eaton <jwe@octave.org>
parents: 16443
diff changeset
414 do_enter_debugger_event (const std::string& file, int line) = 0;
0f143f68078d use signal/slot for updating workspace instead of using event listener
John W. Eaton <jwe@octave.org>
parents: 16443
diff changeset
415
0f143f68078d use signal/slot for updating workspace instead of using event listener
John W. Eaton <jwe@octave.org>
parents: 16443
diff changeset
416 virtual void
0f143f68078d use signal/slot for updating workspace instead of using event listener
John W. Eaton <jwe@octave.org>
parents: 16443
diff changeset
417 do_execute_in_debugger_event (const std::string& file, int line) = 0;
0f143f68078d use signal/slot for updating workspace instead of using event listener
John W. Eaton <jwe@octave.org>
parents: 16443
diff changeset
418
16438
a971d8bdaadc use signals instead of event queue for entering/leaving debug mode
John W. Eaton <jwe@octave.org>
parents: 16437
diff changeset
419 virtual void do_exit_debugger_event (void) = 0;
16415
70032fc70bee move octave-link and octave-event-listener classes to libinterp
John W. Eaton <jwe@octave.org>
parents: 16399
diff changeset
420
70032fc70bee move octave-link and octave-event-listener classes to libinterp
John W. Eaton <jwe@octave.org>
parents: 16399
diff changeset
421 virtual void do_update_breakpoint (bool insert,
16419
16bfbf9136d3 avoid creating unnecessary octave_value objects for octave_link calls
John W. Eaton <jwe@octave.org>
parents: 16415
diff changeset
422 const std::string& file, int line) = 0;
16528
9bc1f8278966 allow GUI to customize prompts at startup
John W. Eaton <jwe@octave.org>
parents: 16524
diff changeset
423
9bc1f8278966 allow GUI to customize prompts at startup
John W. Eaton <jwe@octave.org>
parents: 16524
diff changeset
424 virtual void do_set_default_prompts (std::string& ps1, std::string& ps2,
9bc1f8278966 allow GUI to customize prompts at startup
John W. Eaton <jwe@octave.org>
parents: 16524
diff changeset
425 std::string& ps4) = 0;
15371
eec0d1fcba4f use Octave singleton style for octave_link class
John W. Eaton <jwe@octave.org>
parents: 15204
diff changeset
426 };
14713
565ddd85565e Added comments for the octave-adapter module.
Jacob Dawid <jacob.dawid@googlemail.com>
parents: 14712
diff changeset
427
13501
86d6c3b90ad7 Added new gui files.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff changeset
428 #endif // OCTAVELINK_H