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annotate libinterp/interpfcn/octave-link.cc @ 16579:7f8db1942dc0

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Add Qt link uigetfile dialog implementation. * libgui/src/octave-qt-link.cc, libgui/src/octave-qt-link.h, (octave_qt_link::do_file_dialog): New function. (make_filter_list): New function. * libinterp/interpfcn/octave-link.cc (__octave_link_file_dialog__): New function. * libinterp/interpfcn/octave-link.h: (octave_link::file_dialog): New function. (octave_link::do_file_dialog): New virtual function. * scripts/plot/uigetfile.m: update to call octave_link file dialog if octave link is present. * libgui/src/dialog.cc, libgui/src/dialog.h (class FileDialog): New class. (QUIWidgetCreator::QUIWidgetCreator): added initialization of new var path_name. (QUIWidgetCreator::signal_filedialog): New function. (QUIWidgetCreator::create_filedialog): New function. (QUIWidgetCreator::filedialog_finished): New function. (QUIWidgetCreator::get_dialog_path): New function. * libgui/src/main-window.cc, libgui/src/main-window.h (main_window::connect_uiwidget_links): Added connect for handle_file_dialog. (main_window::handle_create_filedialog): New function.
author John Donoghue <john.donoghue@ieee.org>
date Sun, 28 Apr 2013 09:45:19 -0400
parents 8fc1f6535380
children adc150db1809
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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 #ifdef HAVE_CONFIG_H
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26 #include <config.h>
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27 #endif
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28
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29 #include "cmd-edit.h"
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30 #include "defun.h"
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31 #include "oct-env.h"
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32 #include "oct-mutex.h"
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33 #include "singleton-cleanup.h"
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34 #include "toplev.h"
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35
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36 #include "octave-link.h"
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37
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38 static int
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39 octave_readline_hook (void)
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40 {
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41 octave_link::entered_readline_hook ();
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42 octave_link::generate_events ();
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43 octave_link::process_events ();
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44 octave_link::finished_readline_hook ();
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45
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46 return 0;
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47 }
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48
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49 octave_link *octave_link::instance = 0;
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50
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51 octave_link::octave_link (void)
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52 : event_queue_mutex (new octave_mutex ()), gui_event_queue (),
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53 debugging (false), link_enabled (true)
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54 {
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55 command_editor::add_event_hook (octave_readline_hook);
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56 }
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57
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58 void
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59 octave_link::set_workspace (void)
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60 {
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61 if (enabled ())
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62 instance->do_set_workspace ((symbol_table::current_scope ()
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63 == symbol_table::top_scope ()),
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64 symbol_table::workspace_info ());
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65 }
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66
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67 // OBJ should be an object of a class that is derived from the base
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68 // class octave_link, or 0 to disconnect the link. It is the
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69 // responsibility of the caller to delete obj.
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70
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71 void
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72 octave_link::connect_link (octave_link* obj)
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73 {
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74 if (obj && instance)
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75 ::error ("octave_link is already linked!");
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76 else
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77 instance = obj;
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78 }
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79
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80 void
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81 octave_link::do_generate_events (void)
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82 {
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83 }
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84
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85 void
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86 octave_link::do_process_events (void)
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87 {
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88 event_queue_mutex->lock ();
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89
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90 gui_event_queue.run ();
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91
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92 event_queue_mutex->unlock ();
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93 }
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94
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95 void
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96 octave_link::do_discard_events (void)
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97 {
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98 event_queue_mutex->lock ();
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99
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100 gui_event_queue.discard ();
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101
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102 event_queue_mutex->unlock ();
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103 }
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104
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105 DEFUN (__octave_link_enabled__, , ,
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106 "-*- texinfo -*-\n\
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107 @deftypefn {Built-in Function} {} __octave_link_enabled__ ()\n\
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108 Undocumented internal function.\n\
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109 @end deftypefn")
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110 {
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111 return octave_value (octave_link::enabled ());
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112 }
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113
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114 DEFUN (__octave_link_edit_file__, args, ,
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115 "-*- texinfo -*-\n\
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116 @deftypefn {Built-in Function} {} __octave_link_edit_file__ (@var{file})\n\
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117 Undocumented internal function.\n\
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118 @end deftypefn")
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119 {
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120 octave_value retval;
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121
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122 if (args.length () == 1)
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123 {
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124 std::string file = args(0).string_value ();
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125
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126 if (! error_state)
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127 {
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128 flush_octave_stdout ();
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129
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130 retval = octave_link::edit_file (file);
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131 }
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132 else
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John W. Eaton <jwe@octave.org>
parents: 16415
diff changeset
133 error ("expecting file name as argument");
81ec95768520 use octave-link instead of hook for edit function
John W. Eaton <jwe@octave.org>
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134 }
81ec95768520 use octave-link instead of hook for edit function
John W. Eaton <jwe@octave.org>
parents: 16415
diff changeset
135
81ec95768520 use octave-link instead of hook for edit function
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diff changeset
136 return retval;
81ec95768520 use octave-link instead of hook for edit function
John W. Eaton <jwe@octave.org>
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diff changeset
137 }
16512
7f2395651a1c dialog boxes with Qt widgets
Daniel J Sebald <daniel.sebald@ieee.org>, John W. Eaton <jwe@octave.org>
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diff changeset
138
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Daniel J Sebald <daniel.sebald@ieee.org>, John W. Eaton <jwe@octave.org>
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diff changeset
139 DEFUN (__octave_link_message_dialog__, args, ,
7f2395651a1c dialog boxes with Qt widgets
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140 "-*- texinfo -*-\n\
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Daniel J Sebald <daniel.sebald@ieee.org>, John W. Eaton <jwe@octave.org>
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141 @deftypefn {Built-in Function} {} __octave_link_message_dialog__ (@var{dlg}, @var{msg}, @var{title})\n\
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diff changeset
142 Undocumented internal function.\n\
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Daniel J Sebald <daniel.sebald@ieee.org>, John W. Eaton <jwe@octave.org>
parents: 16485
diff changeset
143 @end deftypefn")
7f2395651a1c dialog boxes with Qt widgets
Daniel J Sebald <daniel.sebald@ieee.org>, John W. Eaton <jwe@octave.org>
parents: 16485
diff changeset
144 {
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Daniel J Sebald <daniel.sebald@ieee.org>, John W. Eaton <jwe@octave.org>
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diff changeset
145 octave_value retval;
7f2395651a1c dialog boxes with Qt widgets
Daniel J Sebald <daniel.sebald@ieee.org>, John W. Eaton <jwe@octave.org>
parents: 16485
diff changeset
146
7f2395651a1c dialog boxes with Qt widgets
Daniel J Sebald <daniel.sebald@ieee.org>, John W. Eaton <jwe@octave.org>
parents: 16485
diff changeset
147 if (args.length () == 3)
7f2395651a1c dialog boxes with Qt widgets
Daniel J Sebald <daniel.sebald@ieee.org>, John W. Eaton <jwe@octave.org>
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diff changeset
148 {
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Daniel J Sebald <daniel.sebald@ieee.org>, John W. Eaton <jwe@octave.org>
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diff changeset
149 std::string dlg = args(0).string_value ();
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Daniel J Sebald <daniel.sebald@ieee.org>, John W. Eaton <jwe@octave.org>
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150 std::string msg = args(1).string_value ();
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diff changeset
151 std::string title = args(2).string_value ();
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diff changeset
152
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diff changeset
153 if (! error_state)
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154 {
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Daniel J Sebald <daniel.sebald@ieee.org>, John W. Eaton <jwe@octave.org>
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diff changeset
155 flush_octave_stdout ();
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Daniel J Sebald <daniel.sebald@ieee.org>, John W. Eaton <jwe@octave.org>
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diff changeset
156
7f2395651a1c dialog boxes with Qt widgets
Daniel J Sebald <daniel.sebald@ieee.org>, John W. Eaton <jwe@octave.org>
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diff changeset
157 retval = octave_link::message_dialog (dlg, msg, title);
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diff changeset
158 }
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Daniel J Sebald <daniel.sebald@ieee.org>, John W. Eaton <jwe@octave.org>
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diff changeset
159 else
7f2395651a1c dialog boxes with Qt widgets
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diff changeset
160 error ("invalid arguments");
7f2395651a1c dialog boxes with Qt widgets
Daniel J Sebald <daniel.sebald@ieee.org>, John W. Eaton <jwe@octave.org>
parents: 16485
diff changeset
161 }
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Daniel J Sebald <daniel.sebald@ieee.org>, John W. Eaton <jwe@octave.org>
parents: 16485
diff changeset
162
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Daniel J Sebald <daniel.sebald@ieee.org>, John W. Eaton <jwe@octave.org>
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diff changeset
163 return retval;
7f2395651a1c dialog boxes with Qt widgets
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parents: 16485
diff changeset
164 }
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Daniel J Sebald <daniel.sebald@ieee.org>, John W. Eaton <jwe@octave.org>
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diff changeset
165
16551
6ae555fc8c43 Add questdlg dialog function and fix variety of dialog bugs.
Daniel J Sebald <daniel.sebald@ieee.org>
parents: 16524
diff changeset
166 DEFUN (__octave_link_question_dialog__, args, ,
6ae555fc8c43 Add questdlg dialog function and fix variety of dialog bugs.
Daniel J Sebald <daniel.sebald@ieee.org>
parents: 16524
diff changeset
167 "-*- texinfo -*-\n\
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168 @deftypefn {Built-in Function} {} __octave_link_question_dialog__ (@var{msg}, @var{title}, @var{btn1}, @var{btn2}, @var{btn3}, @var{default})\n\
6ae555fc8c43 Add questdlg dialog function and fix variety of dialog bugs.
Daniel J Sebald <daniel.sebald@ieee.org>
parents: 16524
diff changeset
169 Undocumented internal function.\n\
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Daniel J Sebald <daniel.sebald@ieee.org>
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diff changeset
170 @end deftypefn")
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Daniel J Sebald <daniel.sebald@ieee.org>
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diff changeset
171 {
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diff changeset
172 octave_value retval;
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diff changeset
173
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Daniel J Sebald <daniel.sebald@ieee.org>
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diff changeset
174 if (args.length () == 6)
6ae555fc8c43 Add questdlg dialog function and fix variety of dialog bugs.
Daniel J Sebald <daniel.sebald@ieee.org>
parents: 16524
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175 {
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Daniel J Sebald <daniel.sebald@ieee.org>
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176 std::string msg = args(0).string_value ();
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177 std::string title = args(1).string_value ();
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178 std::string btn1 = args(2).string_value ();
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179 std::string btn2 = args(3).string_value ();
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180 std::string btn3 = args(4).string_value ();
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181 std::string btndef = args(5).string_value ();
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182
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183 if (! error_state)
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184 {
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185 flush_octave_stdout ();
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diff changeset
186
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Daniel J Sebald <daniel.sebald@ieee.org>
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diff changeset
187 retval = octave_link::question_dialog (msg, title, btn1, btn2, btn3, btndef);
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188 }
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Daniel J Sebald <daniel.sebald@ieee.org>
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diff changeset
189 else
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diff changeset
190 error ("invalid arguments");
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Daniel J Sebald <daniel.sebald@ieee.org>
parents: 16524
diff changeset
191 }
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Daniel J Sebald <daniel.sebald@ieee.org>
parents: 16524
diff changeset
192
6ae555fc8c43 Add questdlg dialog function and fix variety of dialog bugs.
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diff changeset
193 return retval;
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Daniel J Sebald <daniel.sebald@ieee.org>
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diff changeset
194 }
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Daniel J Sebald <daniel.sebald@ieee.org>
parents: 16524
diff changeset
195
16579
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John Donoghue <john.donoghue@ieee.org>
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diff changeset
196 DEFUN (__octave_link_file_dialog__, args, ,
7f8db1942dc0 Add Qt link uigetfile dialog implementation.
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diff changeset
197 "-*- texinfo -*-\n\
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parents: 16552
diff changeset
198 @deftypefn {Built-in Function} {} __octave_link_file_dialog__ (@var{filterlist}, @var{title}, @var{filename}, @var{size} @var{multiselect}, @var{pathname})\n\
7f8db1942dc0 Add Qt link uigetfile dialog implementation.
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diff changeset
199 Undocumented internal function.\n\
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diff changeset
200 @end deftypefn")
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diff changeset
201 {
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diff changeset
202 octave_value_list retval(3, octave_value (0));
7f8db1942dc0 Add Qt link uigetfile dialog implementation.
John Donoghue <john.donoghue@ieee.org>
parents: 16552
diff changeset
203
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diff changeset
204 if (args.length () == 6)
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diff changeset
205 {
7f8db1942dc0 Add Qt link uigetfile dialog implementation.
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diff changeset
206
7f8db1942dc0 Add Qt link uigetfile dialog implementation.
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diff changeset
207 const Array<std::string> flist = args (0).cellstr_value ();
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diff changeset
208 std::string title = args (1).string_value ();
7f8db1942dc0 Add Qt link uigetfile dialog implementation.
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diff changeset
209 std::string filename = args (2).string_value ();
7f8db1942dc0 Add Qt link uigetfile dialog implementation.
John Donoghue <john.donoghue@ieee.org>
parents: 16552
diff changeset
210 Matrix pos = args (3).matrix_value ();
7f8db1942dc0 Add Qt link uigetfile dialog implementation.
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diff changeset
211 std::string multi_on = args (4).string_value (); // on, off
7f8db1942dc0 Add Qt link uigetfile dialog implementation.
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parents: 16552
diff changeset
212 std::string pathname = args (5).string_value ();
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diff changeset
213
7f8db1942dc0 Add Qt link uigetfile dialog implementation.
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diff changeset
214 octave_idx_type nel = flist.numel ();
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parents: 16552
diff changeset
215 std::list< std::pair<std::string, std::string> > filter_lst;
7f8db1942dc0 Add Qt link uigetfile dialog implementation.
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parents: 16552
diff changeset
216
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parents: 16552
diff changeset
217 for(octave_idx_type i = 0; i < flist.rows (); i++)
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diff changeset
218 {
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diff changeset
219 filter_lst.push_back ( std::make_pair (flist.elem (i,0), flist.columns ()>1 ? flist.elem (i, 1) : "" ) );
7f8db1942dc0 Add Qt link uigetfile dialog implementation.
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diff changeset
220 }
7f8db1942dc0 Add Qt link uigetfile dialog implementation.
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parents: 16552
diff changeset
221
7f8db1942dc0 Add Qt link uigetfile dialog implementation.
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parents: 16552
diff changeset
222 if (! error_state)
7f8db1942dc0 Add Qt link uigetfile dialog implementation.
John Donoghue <john.donoghue@ieee.org>
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diff changeset
223 {
7f8db1942dc0 Add Qt link uigetfile dialog implementation.
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parents: 16552
diff changeset
224
7f8db1942dc0 Add Qt link uigetfile dialog implementation.
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parents: 16552
diff changeset
225 flush_octave_stdout ();
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John Donoghue <john.donoghue@ieee.org>
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diff changeset
226
7f8db1942dc0 Add Qt link uigetfile dialog implementation.
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parents: 16552
diff changeset
227 std::list<std::string> items_lst
7f8db1942dc0 Add Qt link uigetfile dialog implementation.
John Donoghue <john.donoghue@ieee.org>
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diff changeset
228 = octave_link::file_dialog (filter_lst, title, filename, pathname, multi_on == "on" ? true : false);
7f8db1942dc0 Add Qt link uigetfile dialog implementation.
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diff changeset
229
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diff changeset
230 nel = items_lst.size ();
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diff changeset
231
7f8db1942dc0 Add Qt link uigetfile dialog implementation.
John Donoghue <john.donoghue@ieee.org>
parents: 16552
diff changeset
232 // if 3, then is filename, dolder and selected index,
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John Donoghue <john.donoghue@ieee.org>
parents: 16552
diff changeset
233 if (items_lst.size () <= 3)
7f8db1942dc0 Add Qt link uigetfile dialog implementation.
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parents: 16552
diff changeset
234 {
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diff changeset
235 int idx = 0;
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John Donoghue <john.donoghue@ieee.org>
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diff changeset
236 for (std::list<std::string>::iterator it = items_lst.begin ();
7f8db1942dc0 Add Qt link uigetfile dialog implementation.
John Donoghue <john.donoghue@ieee.org>
parents: 16552
diff changeset
237 it != items_lst.end (); it++)
7f8db1942dc0 Add Qt link uigetfile dialog implementation.
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diff changeset
238 {
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diff changeset
239 retval (idx++) = *(it);
7f8db1942dc0 Add Qt link uigetfile dialog implementation.
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diff changeset
240
7f8db1942dc0 Add Qt link uigetfile dialog implementation.
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diff changeset
241 if (idx == 1 && retval (0).string_value ().length () == 0)
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diff changeset
242 retval (0) = 0;
7f8db1942dc0 Add Qt link uigetfile dialog implementation.
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diff changeset
243 if(idx == 3) retval (2) = atoi (retval (2).string_value ().c_str ());
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244 }
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245 }
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diff changeset
246 else
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diff changeset
247 {
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diff changeset
248 // multiple files
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diff changeset
249 nel = items_lst.size ();
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parents: 16552
diff changeset
250 Cell items (dim_vector (1, nel));
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diff changeset
251
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diff changeset
252 std::list<std::string>::iterator it = items_lst.begin ();
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John Donoghue <john.donoghue@ieee.org>
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diff changeset
253 for (int idx=0;idx<items_lst.size ()-2;idx++)
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diff changeset
254 {
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diff changeset
255 items.xelem (idx) = *it;
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diff changeset
256 it++;
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diff changeset
257 }
7f8db1942dc0 Add Qt link uigetfile dialog implementation.
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diff changeset
258 retval (0) = items;
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diff changeset
259 retval (1) = *it;
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diff changeset
260 it++;
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diff changeset
261 retval (2) = atoi ((*it).c_str ());
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262 }
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263
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264 }
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265 else
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266 error ("invalid arguments");
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267
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268 }
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269 return retval;
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270 }
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271
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272 DEFUN (__octave_link_list_dialog__, args, ,
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273 "-*- texinfo -*-\n\
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274 @deftypefn {Built-in Function} {} __octave_link_list_dialog__ (@var{list}, @var{mode}, @var{size}, @var{intial}, @var{name}, @var{prompt}, @var{ok_string}, @var{cancel_string})\n\
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275 Undocumented internal function.\n\
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276 @end deftypefn")
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277 {
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278 octave_value_list retval;
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279
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280 if (args.length () == 8)
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281 {
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282 Cell list = args(0).cell_value ();
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283 const Array<std::string> tlist = list.cellstr_value ();
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284 octave_idx_type nel = tlist.numel ();
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285 std::list<std::string> list_lst;
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286 for (octave_idx_type i = 0; i < nel; i++)
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287 list_lst.push_back (tlist(i));
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288
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289 std::string mode = args(1).string_value ();
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290
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291 Matrix size_matrix = args(2).matrix_value ();
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292 int width = size_matrix(0);
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293 int height = size_matrix(1);
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294
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295 Matrix initial_matrix = args(3).matrix_value ();
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296 nel = initial_matrix.numel ();
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297 std::list<int> initial_lst;
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298 for (octave_idx_type i = 0; i < nel; i++)
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299 initial_lst.push_back (initial_matrix(i));
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300
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301 std::string name = args(4).string_value ();
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302 list = args(5).cell_value ();
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303 const Array<std::string> plist = list.cellstr_value ();
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304 nel = plist.numel ();
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305 std::list<std::string> prompt_lst;
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306 for (octave_idx_type i = 0; i < nel; i++)
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307 prompt_lst.push_back (plist(i));
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308 std::string ok_string = args(6).string_value ();
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309 std::string cancel_string = args(7).string_value ();
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310
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311 if (! error_state)
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312 {
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313 flush_octave_stdout ();
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314
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315 std::pair<std::list<int>, int> result
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316 = octave_link::list_dialog (list_lst, mode, width, height,
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317 initial_lst, name, prompt_lst,
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318 ok_string, cancel_string);
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319
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320 std::list<int> items_lst = result.first;
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321 nel = items_lst.size ();
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322 Matrix items (dim_vector (1, nel));
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323 octave_idx_type i = 0;
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324 for (std::list<int>::iterator it = items_lst.begin ();
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325 it != items_lst.end (); it++)
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326 {
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327 items.xelem(i++) = *it;
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328 }
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329
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330 retval(1) = result.second;
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331 retval(0) = items;
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332 }
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333 else
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334 error ("invalid arguments");
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335 }
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336
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337 return retval;
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338 }
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339
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340 DEFUN (__octave_link_input_dialog__, args, ,
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341 "-*- texinfo -*-\n\
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342 @deftypefn {Built-in Function} {} __octave_link_input_dialog__ (@var{prompt}, @var{title}, @var{rowscols}, @var{defaults})\n\
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343 Undocumented internal function.\n\
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344 @end deftypefn")
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345 {
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346 octave_value retval;
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347
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348 if (args.length () == 4)
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349 {
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350 Cell prompt = args(0).cell_value ();
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351 Array<std::string> tmp = prompt.cellstr_value ();
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352 octave_idx_type nel = tmp.numel ();
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353 std::list<std::string> prompt_lst;
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354 for (octave_idx_type i = 0; i < nel; i++)
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355 prompt_lst.push_back (tmp(i));
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356
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357 std::string title = args(1).string_value ();
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358
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diff changeset
359 Matrix rc = args(2).matrix_value ();
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360 nel = rc.rows ();
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361 std::list<float> nr;
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362 std::list<float> nc;
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363 for (octave_idx_type i = 0; i < nel; i++)
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diff changeset
364 {
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365 nr.push_back (rc(i,0));
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366 nc.push_back (rc(i,1));
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367 }
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diff changeset
368
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diff changeset
369 Cell defaults = args(3).cell_value ();
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370 tmp = defaults.cellstr_value ();
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371 nel = tmp.numel ();
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372 std::list<std::string> defaults_lst;
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diff changeset
373 for (octave_idx_type i = 0; i < nel; i++)
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374 defaults_lst.push_back (tmp(i));
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diff changeset
375
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diff changeset
376 if (! error_state)
7f2395651a1c dialog boxes with Qt widgets
Daniel J Sebald <daniel.sebald@ieee.org>, John W. Eaton <jwe@octave.org>
parents: 16485
diff changeset
377 {
7f2395651a1c dialog boxes with Qt widgets
Daniel J Sebald <daniel.sebald@ieee.org>, John W. Eaton <jwe@octave.org>
parents: 16485
diff changeset
378 flush_octave_stdout ();
7f2395651a1c dialog boxes with Qt widgets
Daniel J Sebald <daniel.sebald@ieee.org>, John W. Eaton <jwe@octave.org>
parents: 16485
diff changeset
379
7f2395651a1c dialog boxes with Qt widgets
Daniel J Sebald <daniel.sebald@ieee.org>, John W. Eaton <jwe@octave.org>
parents: 16485
diff changeset
380 std::list<std::string> items_lst
7f2395651a1c dialog boxes with Qt widgets
Daniel J Sebald <daniel.sebald@ieee.org>, John W. Eaton <jwe@octave.org>
parents: 16485
diff changeset
381 = octave_link::input_dialog (prompt_lst, title, nr, nc,
7f2395651a1c dialog boxes with Qt widgets
Daniel J Sebald <daniel.sebald@ieee.org>, John W. Eaton <jwe@octave.org>
parents: 16485
diff changeset
382 defaults_lst);
7f2395651a1c dialog boxes with Qt widgets
Daniel J Sebald <daniel.sebald@ieee.org>, John W. Eaton <jwe@octave.org>
parents: 16485
diff changeset
383
7f2395651a1c dialog boxes with Qt widgets
Daniel J Sebald <daniel.sebald@ieee.org>, John W. Eaton <jwe@octave.org>
parents: 16485
diff changeset
384 nel = items_lst.size ();
7f2395651a1c dialog boxes with Qt widgets
Daniel J Sebald <daniel.sebald@ieee.org>, John W. Eaton <jwe@octave.org>
parents: 16485
diff changeset
385 Cell items (dim_vector (1, nel));
7f2395651a1c dialog boxes with Qt widgets
Daniel J Sebald <daniel.sebald@ieee.org>, John W. Eaton <jwe@octave.org>
parents: 16485
diff changeset
386 octave_idx_type i = 0;
7f2395651a1c dialog boxes with Qt widgets
Daniel J Sebald <daniel.sebald@ieee.org>, John W. Eaton <jwe@octave.org>
parents: 16485
diff changeset
387 for (std::list<std::string>::iterator it = items_lst.begin ();
7f2395651a1c dialog boxes with Qt widgets
Daniel J Sebald <daniel.sebald@ieee.org>, John W. Eaton <jwe@octave.org>
parents: 16485
diff changeset
388 it != items_lst.end (); it++)
7f2395651a1c dialog boxes with Qt widgets
Daniel J Sebald <daniel.sebald@ieee.org>, John W. Eaton <jwe@octave.org>
parents: 16485
diff changeset
389 {
7f2395651a1c dialog boxes with Qt widgets
Daniel J Sebald <daniel.sebald@ieee.org>, John W. Eaton <jwe@octave.org>
parents: 16485
diff changeset
390 items.xelem(i++) = *it;
7f2395651a1c dialog boxes with Qt widgets
Daniel J Sebald <daniel.sebald@ieee.org>, John W. Eaton <jwe@octave.org>
parents: 16485
diff changeset
391 }
7f2395651a1c dialog boxes with Qt widgets
Daniel J Sebald <daniel.sebald@ieee.org>, John W. Eaton <jwe@octave.org>
parents: 16485
diff changeset
392
7f2395651a1c dialog boxes with Qt widgets
Daniel J Sebald <daniel.sebald@ieee.org>, John W. Eaton <jwe@octave.org>
parents: 16485
diff changeset
393 retval = items;
7f2395651a1c dialog boxes with Qt widgets
Daniel J Sebald <daniel.sebald@ieee.org>, John W. Eaton <jwe@octave.org>
parents: 16485
diff changeset
394 }
7f2395651a1c dialog boxes with Qt widgets
Daniel J Sebald <daniel.sebald@ieee.org>, John W. Eaton <jwe@octave.org>
parents: 16485
diff changeset
395 else
7f2395651a1c dialog boxes with Qt widgets
Daniel J Sebald <daniel.sebald@ieee.org>, John W. Eaton <jwe@octave.org>
parents: 16485
diff changeset
396 error ("invalid arguments");
7f2395651a1c dialog boxes with Qt widgets
Daniel J Sebald <daniel.sebald@ieee.org>, John W. Eaton <jwe@octave.org>
parents: 16485
diff changeset
397 }
7f2395651a1c dialog boxes with Qt widgets
Daniel J Sebald <daniel.sebald@ieee.org>, John W. Eaton <jwe@octave.org>
parents: 16485
diff changeset
398
7f2395651a1c dialog boxes with Qt widgets
Daniel J Sebald <daniel.sebald@ieee.org>, John W. Eaton <jwe@octave.org>
parents: 16485
diff changeset
399 return retval;
7f2395651a1c dialog boxes with Qt widgets
Daniel J Sebald <daniel.sebald@ieee.org>, John W. Eaton <jwe@octave.org>
parents: 16485
diff changeset
400 }