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annotate libgui/src/octave-qt-link.cc @ 16658:591cb51c18a3

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always handle CTRL-C as interrupt on windows systems * QTerminal.h (QTerminal::QTerminal): Don't set shortcuts for copy and paste. * octave-qt-link.cc (octave_qt_link::do_pre_input_event, octave_qt_link::do_post_input_event): Don't enable/disable processed input on Windows systems.
author John W. Eaton <jwe@octave.org>
date Tue, 14 May 2013 02:49:24 -0400
parents b04413e5a811
children c50ee84842a9
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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70032fc70bee move octave-link and octave-event-listener classes to libinterp
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1 /*
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2
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3 Copyright (C) 2013 John W. Eaton
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4 Copyright (C) 2011-2012 Jacob Dawid
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5 Copyright (C) 2011-2012 John P. Swensen
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6
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7 This file is part of Octave.
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8
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9 Octave is free software; you can redistribute it and/or modify it
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10 under the terms of the GNU General Public License as published by the
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11 Free Software Foundation; either version 3 of the License, or (at your
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12 option) any later version.
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13
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14 Octave is distributed in the hope that it will be useful, but WITHOUT
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15 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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16 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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17 for more details.
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18
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19 You should have received a copy of the GNU General Public License
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20 along with Octave; see the file COPYING. If not, see
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21 <http://www.gnu.org/licenses/>.
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22
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23 */
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24
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25 #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 <QStringList>
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30
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31 #include "str-vec.h"
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32 #include "dialog.h"
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33 #include "error.h"
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34 #include "workspace-element.h"
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35 #include "builtin-defun-decls.h"
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36 #include "load-path.h"
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37 #include "oct-env.h"
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38 #include "utils.h"
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39
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40 #include "octave-qt-link.h"
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41
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42 octave_qt_link::octave_qt_link (octave_main_thread *mt)
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43 : octave_link (), main_thread (mt)
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44 { }
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45
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46 octave_qt_link::~octave_qt_link (void) { }
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47
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48 void
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49 octave_qt_link::execute_interpreter (void)
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50 {
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51 main_thread->execute_interpreter ();
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52 }
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53
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54 bool
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55 octave_qt_link::do_exit (int status)
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56 {
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57 emit exit_signal (status);
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58
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59 return true;
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60 }
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61
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62 bool
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63 octave_qt_link::do_edit_file (const std::string& file)
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64 {
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65 emit edit_file_signal (QString::fromStdString (file));
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66
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67 return true;
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68 }
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69
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70 int
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71 octave_qt_link::do_message_dialog (const std::string& dlg,
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72 const std::string& msg,
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73 const std::string& title)
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74 {
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75 uiwidget_creator.signal_dialog (QString::fromStdString (msg),
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76 QString::fromStdString (title),
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77 QString::fromStdString (dlg),
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78 QStringList (), QString (),
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79 QStringList ());
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80
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81 // Wait while the user is responding to message box.
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82 uiwidget_creator.wait ();
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83
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84 // The GUI has sent a signal and the process has been awakened.
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85 return uiwidget_creator.get_dialog_result ();
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86 }
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87
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88 std::string
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89 octave_qt_link::do_question_dialog (const std::string& msg,
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90 const std::string& title,
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91 const std::string& btn1,
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92 const std::string& btn2,
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93 const std::string& btn3,
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94 const std::string& btndef)
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95 {
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96 QStringList btn;
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97 QStringList role;
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98 role << "AcceptRole" << "AcceptRole" << "AcceptRole";
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99 btn << QString::fromStdString (btn1);
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100 if (btn2 == "")
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101 role.removeAt (0);
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102 else
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103 btn << QString::fromStdString (btn2);
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104 btn << QString::fromStdString (btn3);
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105
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106 uiwidget_creator.signal_dialog (QString::fromStdString (msg),
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107 QString::fromStdString (title),
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108 "quest",
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109 btn,
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110 QString::fromStdString (btndef),
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111 role);
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112
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113 // Wait while the user is responding to message box.
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114 uiwidget_creator.wait ();
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115
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116 // The GUI has sent a signal and the process has been awakened.
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117 return uiwidget_creator.get_dialog_button().toStdString ();
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118 }
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119
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120 static QStringList
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121 make_qstring_list (const std::list<std::string>& lst)
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122 {
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123 QStringList retval;
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124
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125 for (std::list<std::string>::const_iterator it = lst.begin ();
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126 it != lst.end (); it++)
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127 {
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128 retval.append (QString::fromStdString (*it));
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129 }
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130
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131 return retval;
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132 }
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133
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134 static QStringList
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135 make_filter_list (const octave_link::filter_list& lst)
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136 {
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137 QStringList retval;
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138
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139 // We have pairs of data, first being the list of extensions
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140 // exta;exb;extc etc second the name to use as filter name
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141 // (optional). Qt wants a a list of filters in the format of
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142 // 'FilterName (space separated exts)'.
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143
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144 for (octave_link::filter_list::const_iterator it = lst.begin ();
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145 it != lst.end (); it++)
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146 {
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147 QString ext = QString::fromStdString (it->first);
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148 QString name = QString::fromStdString (it->second);
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149
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150 // Strip out extensions from name and replace ';' with spaces in
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151 // list.
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152
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153 name.replace (QRegExp ("\\(.*\\)"), "");
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154 ext.replace (";", " ");
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155
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156 if (name.length() == 0)
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157 {
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158 // No name field. Build one from the extensions.
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159 name = ext.toUpper() + " Files";
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160 }
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161
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162 retval.append (name + " (" + ext + ")");
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163 }
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164
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165 return retval;
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166 }
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167
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168 std::pair<std::list<int>, int>
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169 octave_qt_link::do_list_dialog (const std::list<std::string>& list,
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170 const std::string& mode,
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171 int width, int height,
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172 const std::list<int>& initial,
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173 const std::string& name,
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174 const std::list<std::string>& prompt,
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175 const std::string& ok_string,
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176 const std::string& cancel_string)
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177 {
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178 uiwidget_creator.signal_listview (make_qstring_list (list),
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179 QString::fromStdString (mode),
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180 width, height,
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181 QList<int>::fromStdList (initial),
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182 QString::fromStdString (name),
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183 make_qstring_list (prompt),
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184 QString::fromStdString (ok_string),
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185 QString::fromStdString (cancel_string));
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186
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187 // Wait while the user is responding to message box.
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188 uiwidget_creator.wait ();
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189
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190 // The GUI has sent a signal and the process has been awakened.
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191 const QIntList *selected = uiwidget_creator.get_list_index ();
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192 int ok = uiwidget_creator.get_dialog_result ();
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193
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194 return std::pair<std::list<int>, int> (selected->toStdList (), ok);
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195 }
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196
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197 std::list<std::string>
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198 octave_qt_link::do_input_dialog (const std::list<std::string>& prompt,
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199 const std::string& title,
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200 const std::list<float>& nr,
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201 const std::list<float>& nc,
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202 const std::list<std::string>& defaults)
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203 {
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204 std::list<std::string> retval;
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205
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206 uiwidget_creator.signal_inputlayout (make_qstring_list (prompt),
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207 QString::fromStdString (title),
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208 QFloatList::fromStdList (nr),
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209 QFloatList::fromStdList (nc),
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210 make_qstring_list (defaults));
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211
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212 // Wait while the user is responding to message box.
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213 uiwidget_creator.wait ();
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214
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215 // The GUI has sent a signal and the process has been awakened.
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216 const QStringList *inputLine = uiwidget_creator.get_string_list ();
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217
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218 for (QStringList::const_iterator it = inputLine->begin ();
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219 it != inputLine->end (); it++)
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220 {
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221 retval.push_back (it->toStdString ());
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222 }
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223
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224 return retval;
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225 }
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226
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227 std::list<std::string>
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228 octave_qt_link::do_file_dialog (const filter_list& filter,
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229 const std::string& title,
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230 const std::string& filename,
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231 const std::string& dirname,
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232 const std::string& multimode)
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233 {
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234 std::list<std::string> retval;
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235
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236 uiwidget_creator.signal_filedialog (make_filter_list (filter),
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237 QString::fromStdString (title),
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238 QString::fromStdString (filename),
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239 QString::fromStdString (dirname),
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240 QString::fromStdString (multimode));
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241
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242 // Wait while the user is responding to dialog.
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243 uiwidget_creator.wait ();
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244
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245 // Add all the file dialog results to a string list.
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246 const QStringList *inputLine = uiwidget_creator.get_string_list ();
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247
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248 for (QStringList::const_iterator it = inputLine->begin ();
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249 it != inputLine->end (); it++)
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250 retval.push_back (it->toStdString ());
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251
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252 retval.push_back (uiwidget_creator.get_dialog_path ()->toStdString ());
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253 retval.push_back ((QString ("%1").arg (uiwidget_creator.get_dialog_result ())).toStdString ());
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John Donoghue <john.donoghue@ieee.org>
parents: 16570
diff changeset
254
7f8db1942dc0 Add Qt link uigetfile dialog implementation.
John Donoghue <john.donoghue@ieee.org>
parents: 16570
diff changeset
255 return retval;
7f8db1942dc0 Add Qt link uigetfile dialog implementation.
John Donoghue <john.donoghue@ieee.org>
parents: 16570
diff changeset
256 }
7f8db1942dc0 Add Qt link uigetfile dialog implementation.
John Donoghue <john.donoghue@ieee.org>
parents: 16570
diff changeset
257
16547
3cd80afc3509 improve debugging with the GUI
John W. Eaton <jwe@octave.org>
parents: 16528
diff changeset
258 int
3cd80afc3509 improve debugging with the GUI
John W. Eaton <jwe@octave.org>
parents: 16528
diff changeset
259 octave_qt_link::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
260 const std::string& dir,
3cd80afc3509 improve debugging with the GUI
John W. Eaton <jwe@octave.org>
parents: 16528
diff changeset
261 bool addpath_option)
3cd80afc3509 improve debugging with the GUI
John W. Eaton <jwe@octave.org>
parents: 16528
diff changeset
262 {
16565
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John W. Eaton <jwe@octave.org>
parents: 16551
diff changeset
263 int retval = -1;
e4b94abfeb96 use generic dialog for cd or addpath question
John W. Eaton <jwe@octave.org>
parents: 16551
diff changeset
264
e4b94abfeb96 use generic dialog for cd or addpath question
John W. Eaton <jwe@octave.org>
parents: 16551
diff changeset
265 QString qdir = QString::fromStdString (dir);
e4b94abfeb96 use generic dialog for cd or addpath question
John W. Eaton <jwe@octave.org>
parents: 16551
diff changeset
266 QString qfile = QString::fromStdString (file);
e4b94abfeb96 use generic dialog for cd or addpath question
John W. Eaton <jwe@octave.org>
parents: 16551
diff changeset
267
e4b94abfeb96 use generic dialog for cd or addpath question
John W. Eaton <jwe@octave.org>
parents: 16551
diff changeset
268 QString msg
e4b94abfeb96 use generic dialog for cd or addpath question
John W. Eaton <jwe@octave.org>
parents: 16551
diff changeset
269 = (addpath_option
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John W. Eaton <jwe@octave.org>
parents: 16551
diff changeset
270 ? tr ("The file %1 does not exist in the load path. To debug the function you are editing, you must either change to the directory %2 or add that directory to the load path.").arg(qfile).arg(qdir)
e4b94abfeb96 use generic dialog for cd or addpath question
John W. Eaton <jwe@octave.org>
parents: 16551
diff changeset
271 : tr ("The file %1 is shadowed by a file with the same name in the load path. To debug the function you are editing, change to the directory %2.").arg(qfile).arg(qdir));
e4b94abfeb96 use generic dialog for cd or addpath question
John W. Eaton <jwe@octave.org>
parents: 16551
diff changeset
272
e4b94abfeb96 use generic dialog for cd or addpath question
John W. Eaton <jwe@octave.org>
parents: 16551
diff changeset
273 QString title = tr ("Change Directory or Add Directory to Load Path");
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John W. Eaton <jwe@octave.org>
parents: 16551
diff changeset
274
e4b94abfeb96 use generic dialog for cd or addpath question
John W. Eaton <jwe@octave.org>
parents: 16551
diff changeset
275 QString cd_txt = tr ("Change Directory");
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parents: 16551
diff changeset
276 QString addpath_txt = tr ("Add Directory to Load Path");
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John W. Eaton <jwe@octave.org>
parents: 16551
diff changeset
277 QString cancel_txt = tr ("Cancel");
16547
3cd80afc3509 improve debugging with the GUI
John W. Eaton <jwe@octave.org>
parents: 16528
diff changeset
278
16565
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parents: 16551
diff changeset
279 QStringList btn;
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John W. Eaton <jwe@octave.org>
parents: 16551
diff changeset
280 QStringList role;
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John W. Eaton <jwe@octave.org>
parents: 16551
diff changeset
281 btn << cd_txt;
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John W. Eaton <jwe@octave.org>
parents: 16551
diff changeset
282 role << "AcceptRole";
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John W. Eaton <jwe@octave.org>
parents: 16551
diff changeset
283 if (addpath_option)
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parents: 16551
diff changeset
284 {
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John W. Eaton <jwe@octave.org>
parents: 16551
diff changeset
285 btn << addpath_txt;
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John W. Eaton <jwe@octave.org>
parents: 16551
diff changeset
286 role << "AcceptRole";
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John W. Eaton <jwe@octave.org>
parents: 16551
diff changeset
287 }
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John W. Eaton <jwe@octave.org>
parents: 16551
diff changeset
288 btn << cancel_txt;
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John W. Eaton <jwe@octave.org>
parents: 16551
diff changeset
289 role << "AcceptRole";
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John W. Eaton <jwe@octave.org>
parents: 16551
diff changeset
290
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John W. Eaton <jwe@octave.org>
parents: 16551
diff changeset
291 uiwidget_creator.signal_dialog (msg, title, "quest", btn, cancel_txt, role);
e4b94abfeb96 use generic dialog for cd or addpath question
John W. Eaton <jwe@octave.org>
parents: 16551
diff changeset
292
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John W. Eaton <jwe@octave.org>
parents: 16551
diff changeset
293 // Wait while the user is responding to message box.
16547
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parents: 16528
diff changeset
294 uiwidget_creator.wait ();
3cd80afc3509 improve debugging with the GUI
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parents: 16528
diff changeset
295
16565
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parents: 16551
diff changeset
296 QString result = uiwidget_creator.get_dialog_button ();
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John W. Eaton <jwe@octave.org>
parents: 16551
diff changeset
297
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John W. Eaton <jwe@octave.org>
parents: 16551
diff changeset
298 if (result == cd_txt)
e4b94abfeb96 use generic dialog for cd or addpath question
John W. Eaton <jwe@octave.org>
parents: 16551
diff changeset
299 retval = 1;
e4b94abfeb96 use generic dialog for cd or addpath question
John W. Eaton <jwe@octave.org>
parents: 16551
diff changeset
300 else if (result == addpath_txt)
e4b94abfeb96 use generic dialog for cd or addpath question
John W. Eaton <jwe@octave.org>
parents: 16551
diff changeset
301 retval = 2;
e4b94abfeb96 use generic dialog for cd or addpath question
John W. Eaton <jwe@octave.org>
parents: 16551
diff changeset
302
e4b94abfeb96 use generic dialog for cd or addpath question
John W. Eaton <jwe@octave.org>
parents: 16551
diff changeset
303 return retval;
16547
3cd80afc3509 improve debugging with the GUI
John W. Eaton <jwe@octave.org>
parents: 16528
diff changeset
304 }
3cd80afc3509 improve debugging with the GUI
John W. Eaton <jwe@octave.org>
parents: 16528
diff changeset
305
16415
70032fc70bee move octave-link and octave-event-listener classes to libinterp
John W. Eaton <jwe@octave.org>
parents:
diff changeset
306 void
16437
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John W. Eaton <jwe@octave.org>
parents: 16432
diff changeset
307 octave_qt_link::do_change_directory (const std::string& dir)
919796a440c6 use signal for changing directory
John W. Eaton <jwe@octave.org>
parents: 16432
diff changeset
308 {
919796a440c6 use signal for changing directory
John W. Eaton <jwe@octave.org>
parents: 16432
diff changeset
309 emit change_directory_signal (QString::fromStdString (dir));
919796a440c6 use signal for changing directory
John W. Eaton <jwe@octave.org>
parents: 16432
diff changeset
310 }
919796a440c6 use signal for changing directory
John W. Eaton <jwe@octave.org>
parents: 16432
diff changeset
311
919796a440c6 use signal for changing directory
John W. Eaton <jwe@octave.org>
parents: 16432
diff changeset
312 void
16570
d5ae5aa80d42 preserve pending command line input when running commands from GUI actions
John W. Eaton <jwe@octave.org>
parents: 16565
diff changeset
313 octave_qt_link::do_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: 16565
diff changeset
314 {
d5ae5aa80d42 preserve pending command line input when running commands from GUI actions
John W. Eaton <jwe@octave.org>
parents: 16565
diff changeset
315 emit execute_command_in_terminal_signal (QString::fromStdString (command));
d5ae5aa80d42 preserve pending command line input when running commands from GUI actions
John W. Eaton <jwe@octave.org>
parents: 16565
diff changeset
316 }
d5ae5aa80d42 preserve pending command line input when running commands from GUI actions
John W. Eaton <jwe@octave.org>
parents: 16565
diff changeset
317
d5ae5aa80d42 preserve pending command line input when running commands from GUI actions
John W. Eaton <jwe@octave.org>
parents: 16565
diff changeset
318 void
16502
45ae1038ee89 allow renaming of variables in workspace viewer
John W. Eaton <jwe@octave.org>
parents: 16485
diff changeset
319 octave_qt_link::do_set_workspace (bool top_level,
45ae1038ee89 allow renaming of variables in workspace viewer
John W. Eaton <jwe@octave.org>
parents: 16485
diff changeset
320 const std::list<workspace_element>& ws)
16415
70032fc70bee move octave-link and octave-event-listener classes to libinterp
John W. Eaton <jwe@octave.org>
parents:
diff changeset
321 {
16468
0f143f68078d use signal/slot for updating workspace instead of using event listener
John W. Eaton <jwe@octave.org>
parents: 16443
diff changeset
322 QString scopes;
0f143f68078d use signal/slot for updating workspace instead of using event listener
John W. Eaton <jwe@octave.org>
parents: 16443
diff changeset
323 QStringList symbols;
0f143f68078d use signal/slot for updating workspace instead of using event listener
John W. Eaton <jwe@octave.org>
parents: 16443
diff changeset
324 QStringList class_names;
0f143f68078d use signal/slot for updating workspace instead of using event listener
John W. Eaton <jwe@octave.org>
parents: 16443
diff changeset
325 QStringList dimensions;
0f143f68078d use signal/slot for updating workspace instead of using event listener
John W. Eaton <jwe@octave.org>
parents: 16443
diff changeset
326 QStringList values;
0f143f68078d use signal/slot for updating workspace instead of using event listener
John W. Eaton <jwe@octave.org>
parents: 16443
diff changeset
327
0f143f68078d use signal/slot for updating workspace instead of using event listener
John W. Eaton <jwe@octave.org>
parents: 16443
diff changeset
328 for (std::list<workspace_element>::const_iterator it = ws.begin ();
0f143f68078d use signal/slot for updating workspace instead of using event listener
John W. Eaton <jwe@octave.org>
parents: 16443
diff changeset
329 it != ws.end (); it++)
16415
70032fc70bee move octave-link and octave-event-listener classes to libinterp
John W. Eaton <jwe@octave.org>
parents:
diff changeset
330 {
16468
0f143f68078d use signal/slot for updating workspace instead of using event listener
John W. Eaton <jwe@octave.org>
parents: 16443
diff changeset
331 scopes.append (it->scope ());
0f143f68078d use signal/slot for updating workspace instead of using event listener
John W. Eaton <jwe@octave.org>
parents: 16443
diff changeset
332 symbols.append (QString::fromStdString (it->symbol ()));
0f143f68078d use signal/slot for updating workspace instead of using event listener
John W. Eaton <jwe@octave.org>
parents: 16443
diff changeset
333 class_names.append (QString::fromStdString (it->class_name ()));
0f143f68078d use signal/slot for updating workspace instead of using event listener
John W. Eaton <jwe@octave.org>
parents: 16443
diff changeset
334 dimensions.append (QString::fromStdString (it->dimension ()));
0f143f68078d use signal/slot for updating workspace instead of using event listener
John W. Eaton <jwe@octave.org>
parents: 16443
diff changeset
335 values.append (QString::fromStdString (it->value ()));
0f143f68078d use signal/slot for updating workspace instead of using event listener
John W. Eaton <jwe@octave.org>
parents: 16443
diff changeset
336 }
16415
70032fc70bee move octave-link and octave-event-listener classes to libinterp
John W. Eaton <jwe@octave.org>
parents:
diff changeset
337
16502
45ae1038ee89 allow renaming of variables in workspace viewer
John W. Eaton <jwe@octave.org>
parents: 16485
diff changeset
338 emit set_workspace_signal (top_level, scopes, symbols, class_names,
45ae1038ee89 allow renaming of variables in workspace viewer
John W. Eaton <jwe@octave.org>
parents: 16485
diff changeset
339 dimensions, values);
16468
0f143f68078d use signal/slot for updating workspace instead of using event listener
John W. Eaton <jwe@octave.org>
parents: 16443
diff changeset
340 }
0f143f68078d use signal/slot for updating workspace instead of using event listener
John W. Eaton <jwe@octave.org>
parents: 16443
diff changeset
341
0f143f68078d use signal/slot for updating workspace instead of using event listener
John W. Eaton <jwe@octave.org>
parents: 16443
diff changeset
342 void
0f143f68078d use signal/slot for updating workspace instead of using event listener
John W. Eaton <jwe@octave.org>
parents: 16443
diff changeset
343 octave_qt_link::do_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
344 {
0f143f68078d use signal/slot for updating workspace instead of using event listener
John W. Eaton <jwe@octave.org>
parents: 16443
diff changeset
345 emit clear_workspace_signal ();
16415
70032fc70bee move octave-link and octave-event-listener classes to libinterp
John W. Eaton <jwe@octave.org>
parents:
diff changeset
346 }
70032fc70bee move octave-link and octave-event-listener classes to libinterp
John W. Eaton <jwe@octave.org>
parents:
diff changeset
347
70032fc70bee move octave-link and octave-event-listener classes to libinterp
John W. Eaton <jwe@octave.org>
parents:
diff changeset
348 void
16431
5982d469f79b use signal for setting, appending to, and clearing history widget
John W. Eaton <jwe@octave.org>
parents: 16426
diff changeset
349 octave_qt_link::do_set_history (const string_vector& hist)
16415
70032fc70bee move octave-link and octave-event-listener classes to libinterp
John W. Eaton <jwe@octave.org>
parents:
diff changeset
350 {
16431
5982d469f79b use signal for setting, appending to, and clearing history widget
John W. Eaton <jwe@octave.org>
parents: 16426
diff changeset
351 QStringList qt_hist;
5982d469f79b use signal for setting, appending to, and clearing history widget
John W. Eaton <jwe@octave.org>
parents: 16426
diff changeset
352
5982d469f79b use signal for setting, appending to, and clearing history widget
John W. Eaton <jwe@octave.org>
parents: 16426
diff changeset
353 for (octave_idx_type i = 0; i < hist.length (); i++)
5982d469f79b use signal for setting, appending to, and clearing history widget
John W. Eaton <jwe@octave.org>
parents: 16426
diff changeset
354 qt_hist.append (QString::fromStdString (hist[i]));
5982d469f79b use signal for setting, appending to, and clearing history widget
John W. Eaton <jwe@octave.org>
parents: 16426
diff changeset
355
5982d469f79b use signal for setting, appending to, and clearing history widget
John W. Eaton <jwe@octave.org>
parents: 16426
diff changeset
356 emit set_history_signal (qt_hist);
5982d469f79b use signal for setting, appending to, and clearing history widget
John W. Eaton <jwe@octave.org>
parents: 16426
diff changeset
357 }
16415
70032fc70bee move octave-link and octave-event-listener classes to libinterp
John W. Eaton <jwe@octave.org>
parents:
diff changeset
358
16431
5982d469f79b use signal for setting, appending to, and clearing history widget
John W. Eaton <jwe@octave.org>
parents: 16426
diff changeset
359 void
5982d469f79b use signal for setting, appending to, and clearing history widget
John W. Eaton <jwe@octave.org>
parents: 16426
diff changeset
360 octave_qt_link::do_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
361 {
5982d469f79b use signal for setting, appending to, and clearing history widget
John W. Eaton <jwe@octave.org>
parents: 16426
diff changeset
362 emit append_history_signal (QString::fromStdString (hist_entry));
5982d469f79b use signal for setting, appending to, and clearing history widget
John W. Eaton <jwe@octave.org>
parents: 16426
diff changeset
363 }
5982d469f79b use signal for setting, appending to, and clearing history widget
John W. Eaton <jwe@octave.org>
parents: 16426
diff changeset
364
5982d469f79b use signal for setting, appending to, and clearing history widget
John W. Eaton <jwe@octave.org>
parents: 16426
diff changeset
365 void
5982d469f79b use signal for setting, appending to, and clearing history widget
John W. Eaton <jwe@octave.org>
parents: 16426
diff changeset
366 octave_qt_link::do_clear_history (void)
5982d469f79b use signal for setting, appending to, and clearing history widget
John W. Eaton <jwe@octave.org>
parents: 16426
diff changeset
367 {
5982d469f79b use signal for setting, appending to, and clearing history widget
John W. Eaton <jwe@octave.org>
parents: 16426
diff changeset
368 emit clear_history_signal ();
16415
70032fc70bee move octave-link and octave-event-listener classes to libinterp
John W. Eaton <jwe@octave.org>
parents:
diff changeset
369 }
70032fc70bee move octave-link and octave-event-listener classes to libinterp
John W. Eaton <jwe@octave.org>
parents:
diff changeset
370
70032fc70bee move octave-link and octave-event-listener classes to libinterp
John W. Eaton <jwe@octave.org>
parents:
diff changeset
371 void
70032fc70bee move octave-link and octave-event-listener classes to libinterp
John W. Eaton <jwe@octave.org>
parents:
diff changeset
372 octave_qt_link::do_pre_input_event (void)
70032fc70bee move octave-link and octave-event-listener classes to libinterp
John W. Eaton <jwe@octave.org>
parents:
diff changeset
373 {
70032fc70bee move octave-link and octave-event-listener classes to libinterp
John W. Eaton <jwe@octave.org>
parents:
diff changeset
374 }
70032fc70bee move octave-link and octave-event-listener classes to libinterp
John W. Eaton <jwe@octave.org>
parents:
diff changeset
375
70032fc70bee move octave-link and octave-event-listener classes to libinterp
John W. Eaton <jwe@octave.org>
parents:
diff changeset
376 void
70032fc70bee move octave-link and octave-event-listener classes to libinterp
John W. Eaton <jwe@octave.org>
parents:
diff changeset
377 octave_qt_link::do_post_input_event (void)
70032fc70bee move octave-link and octave-event-listener classes to libinterp
John W. Eaton <jwe@octave.org>
parents:
diff changeset
378 {
70032fc70bee move octave-link and octave-event-listener classes to libinterp
John W. Eaton <jwe@octave.org>
parents:
diff changeset
379 }
70032fc70bee move octave-link and octave-event-listener classes to libinterp
John W. Eaton <jwe@octave.org>
parents:
diff changeset
380
70032fc70bee move octave-link and octave-event-listener classes to libinterp
John W. Eaton <jwe@octave.org>
parents:
diff changeset
381 void
16419
16bfbf9136d3 avoid creating unnecessary octave_value objects for octave_link calls
John W. Eaton <jwe@octave.org>
parents: 16415
diff changeset
382 octave_qt_link::do_enter_debugger_event (const std::string& file, int line)
16415
70032fc70bee move octave-link and octave-event-listener classes to libinterp
John W. Eaton <jwe@octave.org>
parents:
diff changeset
383 {
16419
16bfbf9136d3 avoid creating unnecessary octave_value objects for octave_link calls
John W. Eaton <jwe@octave.org>
parents: 16415
diff changeset
384 do_insert_debugger_pointer (file, line);
16438
a971d8bdaadc use signals instead of event queue for entering/leaving debug mode
John W. Eaton <jwe@octave.org>
parents: 16437
diff changeset
385
a971d8bdaadc use signals instead of event queue for entering/leaving debug mode
John W. Eaton <jwe@octave.org>
parents: 16437
diff changeset
386 emit enter_debugger_signal ();
16415
70032fc70bee move octave-link and octave-event-listener classes to libinterp
John W. Eaton <jwe@octave.org>
parents:
diff changeset
387 }
70032fc70bee move octave-link and octave-event-listener classes to libinterp
John W. Eaton <jwe@octave.org>
parents:
diff changeset
388
70032fc70bee move octave-link and octave-event-listener classes to libinterp
John W. Eaton <jwe@octave.org>
parents:
diff changeset
389 void
16438
a971d8bdaadc use signals instead of event queue for entering/leaving debug mode
John W. Eaton <jwe@octave.org>
parents: 16437
diff changeset
390 octave_qt_link::do_execute_in_debugger_event (const std::string& file, int line)
16415
70032fc70bee move octave-link and octave-event-listener classes to libinterp
John W. Eaton <jwe@octave.org>
parents:
diff changeset
391 {
16419
16bfbf9136d3 avoid creating unnecessary octave_value objects for octave_link calls
John W. Eaton <jwe@octave.org>
parents: 16415
diff changeset
392 do_delete_debugger_pointer (file, line);
16415
70032fc70bee move octave-link and octave-event-listener classes to libinterp
John W. Eaton <jwe@octave.org>
parents:
diff changeset
393 }
70032fc70bee move octave-link and octave-event-listener classes to libinterp
John W. Eaton <jwe@octave.org>
parents:
diff changeset
394
70032fc70bee move octave-link and octave-event-listener classes to libinterp
John W. Eaton <jwe@octave.org>
parents:
diff changeset
395 void
16438
a971d8bdaadc use signals instead of event queue for entering/leaving debug mode
John W. Eaton <jwe@octave.org>
parents: 16437
diff changeset
396 octave_qt_link::do_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
397 {
a971d8bdaadc use signals instead of event queue for entering/leaving debug mode
John W. Eaton <jwe@octave.org>
parents: 16437
diff changeset
398 emit exit_debugger_signal ();
a971d8bdaadc use signals instead of event queue for entering/leaving debug mode
John W. Eaton <jwe@octave.org>
parents: 16437
diff changeset
399 }
a971d8bdaadc use signals instead of event queue for entering/leaving debug mode
John W. Eaton <jwe@octave.org>
parents: 16437
diff changeset
400
a971d8bdaadc use signals instead of event queue for entering/leaving debug mode
John W. Eaton <jwe@octave.org>
parents: 16437
diff changeset
401 void
16415
70032fc70bee move octave-link and octave-event-listener classes to libinterp
John W. Eaton <jwe@octave.org>
parents:
diff changeset
402 octave_qt_link::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
403 const std::string& file, int line)
16415
70032fc70bee move octave-link and octave-event-listener classes to libinterp
John W. Eaton <jwe@octave.org>
parents:
diff changeset
404 {
16443
7a2ee6ea7800 rename dbstop -> breakpoint in GUI interface functions
John W. Eaton <jwe@octave.org>
parents: 16438
diff changeset
405 emit update_breakpoint_marker_signal (insert, QString::fromStdString (file), line);
16415
70032fc70bee move octave-link and octave-event-listener classes to libinterp
John W. Eaton <jwe@octave.org>
parents:
diff changeset
406 }
16426
203976ae18d1 use signals for octave_link::enter_debugger_event and octave_link::exit_debugger_event
John W. Eaton <jwe@octave.org>
parents: 16424
diff changeset
407
203976ae18d1 use signals for octave_link::enter_debugger_event and octave_link::exit_debugger_event
John W. Eaton <jwe@octave.org>
parents: 16424
diff changeset
408 void
16528
9bc1f8278966 allow GUI to customize prompts at startup
John W. Eaton <jwe@octave.org>
parents: 16512
diff changeset
409 octave_qt_link::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: 16512
diff changeset
410 std::string& ps4)
9bc1f8278966 allow GUI to customize prompts at startup
John W. Eaton <jwe@octave.org>
parents: 16512
diff changeset
411 {
9bc1f8278966 allow GUI to customize prompts at startup
John W. Eaton <jwe@octave.org>
parents: 16512
diff changeset
412 ps1 = ">> ";
9bc1f8278966 allow GUI to customize prompts at startup
John W. Eaton <jwe@octave.org>
parents: 16512
diff changeset
413 ps2 = "";
9bc1f8278966 allow GUI to customize prompts at startup
John W. Eaton <jwe@octave.org>
parents: 16512
diff changeset
414 ps4 = "";
9bc1f8278966 allow GUI to customize prompts at startup
John W. Eaton <jwe@octave.org>
parents: 16512
diff changeset
415 }
9bc1f8278966 allow GUI to customize prompts at startup
John W. Eaton <jwe@octave.org>
parents: 16512
diff changeset
416
9bc1f8278966 allow GUI to customize prompts at startup
John W. Eaton <jwe@octave.org>
parents: 16512
diff changeset
417
9bc1f8278966 allow GUI to customize prompts at startup
John W. Eaton <jwe@octave.org>
parents: 16512
diff changeset
418 void
16426
203976ae18d1 use signals for octave_link::enter_debugger_event and octave_link::exit_debugger_event
John W. Eaton <jwe@octave.org>
parents: 16424
diff changeset
419 octave_qt_link::do_insert_debugger_pointer (const std::string& file, int line)
203976ae18d1 use signals for octave_link::enter_debugger_event and octave_link::exit_debugger_event
John W. Eaton <jwe@octave.org>
parents: 16424
diff changeset
420 {
203976ae18d1 use signals for octave_link::enter_debugger_event and octave_link::exit_debugger_event
John W. Eaton <jwe@octave.org>
parents: 16424
diff changeset
421 emit insert_debugger_pointer_signal (QString::fromStdString (file), line);
203976ae18d1 use signals for octave_link::enter_debugger_event and octave_link::exit_debugger_event
John W. Eaton <jwe@octave.org>
parents: 16424
diff changeset
422 }
203976ae18d1 use signals for octave_link::enter_debugger_event and octave_link::exit_debugger_event
John W. Eaton <jwe@octave.org>
parents: 16424
diff changeset
423
203976ae18d1 use signals for octave_link::enter_debugger_event and octave_link::exit_debugger_event
John W. Eaton <jwe@octave.org>
parents: 16424
diff changeset
424 void
203976ae18d1 use signals for octave_link::enter_debugger_event and octave_link::exit_debugger_event
John W. Eaton <jwe@octave.org>
parents: 16424
diff changeset
425 octave_qt_link::do_delete_debugger_pointer (const std::string& file, int line)
203976ae18d1 use signals for octave_link::enter_debugger_event and octave_link::exit_debugger_event
John W. Eaton <jwe@octave.org>
parents: 16424
diff changeset
426 {
203976ae18d1 use signals for octave_link::enter_debugger_event and octave_link::exit_debugger_event
John W. Eaton <jwe@octave.org>
parents: 16424
diff changeset
427 emit delete_debugger_pointer_signal (QString::fromStdString (file), line);
203976ae18d1 use signals for octave_link::enter_debugger_event and octave_link::exit_debugger_event
John W. Eaton <jwe@octave.org>
parents: 16424
diff changeset
428 }
16635
25e418d23a4b fix running files from file browser's context menu
Torsten <ttl@justmail.de>
parents: 16581
diff changeset
429
25e418d23a4b fix running files from file browser's context menu
Torsten <ttl@justmail.de>
parents: 16581
diff changeset
430
25e418d23a4b fix running files from file browser's context menu
Torsten <ttl@justmail.de>
parents: 16581
diff changeset
431 bool
25e418d23a4b fix running files from file browser's context menu
Torsten <ttl@justmail.de>
parents: 16581
diff changeset
432 octave_qt_link::file_in_path (const std::string& file, const std::string& dir)
25e418d23a4b fix running files from file browser's context menu
Torsten <ttl@justmail.de>
parents: 16581
diff changeset
433 {
25e418d23a4b fix running files from file browser's context menu
Torsten <ttl@justmail.de>
parents: 16581
diff changeset
434
25e418d23a4b fix running files from file browser's context menu
Torsten <ttl@justmail.de>
parents: 16581
diff changeset
435 bool ok = false;
25e418d23a4b fix running files from file browser's context menu
Torsten <ttl@justmail.de>
parents: 16581
diff changeset
436 bool addpath_option = true;
25e418d23a4b fix running files from file browser's context menu
Torsten <ttl@justmail.de>
parents: 16581
diff changeset
437
25e418d23a4b fix running files from file browser's context menu
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parents: 16581
diff changeset
438 std::string curr_dir = octave_env::get_current_directory ();
25e418d23a4b fix running files from file browser's context menu
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parents: 16581
diff changeset
439
25e418d23a4b fix running files from file browser's context menu
Torsten <ttl@justmail.de>
parents: 16581
diff changeset
440 if (same_file (curr_dir, dir))
25e418d23a4b fix running files from file browser's context menu
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parents: 16581
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441 ok = true;
25e418d23a4b fix running files from file browser's context menu
Torsten <ttl@justmail.de>
parents: 16581
diff changeset
442 else
25e418d23a4b fix running files from file browser's context menu
Torsten <ttl@justmail.de>
parents: 16581
diff changeset
443 {
25e418d23a4b fix running files from file browser's context menu
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parents: 16581
diff changeset
444 bool dir_in_load_path = load_path::contains_canonical (dir);
25e418d23a4b fix running files from file browser's context menu
Torsten <ttl@justmail.de>
parents: 16581
diff changeset
445
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parents: 16581
diff changeset
446 std::string base_file = octave_env::base_pathname (file);
25e418d23a4b fix running files from file browser's context menu
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parents: 16581
diff changeset
447 std::string lp_file = load_path::find_file (base_file);
25e418d23a4b fix running files from file browser's context menu
Torsten <ttl@justmail.de>
parents: 16581
diff changeset
448
25e418d23a4b fix running files from file browser's context menu
Torsten <ttl@justmail.de>
parents: 16581
diff changeset
449 if (dir_in_load_path)
25e418d23a4b fix running files from file browser's context menu
Torsten <ttl@justmail.de>
parents: 16581
diff changeset
450 {
25e418d23a4b fix running files from file browser's context menu
Torsten <ttl@justmail.de>
parents: 16581
diff changeset
451 if (same_file (lp_file, file))
25e418d23a4b fix running files from file browser's context menu
Torsten <ttl@justmail.de>
parents: 16581
diff changeset
452 ok = true;
25e418d23a4b fix running files from file browser's context menu
Torsten <ttl@justmail.de>
parents: 16581
diff changeset
453 }
25e418d23a4b fix running files from file browser's context menu
Torsten <ttl@justmail.de>
parents: 16581
diff changeset
454 else
25e418d23a4b fix running files from file browser's context menu
Torsten <ttl@justmail.de>
parents: 16581
diff changeset
455 {
25e418d23a4b fix running files from file browser's context menu
Torsten <ttl@justmail.de>
parents: 16581
diff changeset
456 // File directory is not in path. Is the file in the path in
25e418d23a4b fix running files from file browser's context menu
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parents: 16581
diff changeset
457 // the current directory? If so, then changing the current
25e418d23a4b fix running files from file browser's context menu
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parents: 16581
diff changeset
458 // directory will be needed. Adding directory to path is
25e418d23a4b fix running files from file browser's context menu
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parents: 16581
diff changeset
459 // not enough because the file in the current directory would
25e418d23a4b fix running files from file browser's context menu
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parents: 16581
diff changeset
460 // still be found.
25e418d23a4b fix running files from file browser's context menu
Torsten <ttl@justmail.de>
parents: 16581
diff changeset
461
25e418d23a4b fix running files from file browser's context menu
Torsten <ttl@justmail.de>
parents: 16581
diff changeset
462 if (same_file (lp_file, base_file))
25e418d23a4b fix running files from file browser's context menu
Torsten <ttl@justmail.de>
parents: 16581
diff changeset
463 {
25e418d23a4b fix running files from file browser's context menu
Torsten <ttl@justmail.de>
parents: 16581
diff changeset
464 if (same_file (curr_dir, dir))
25e418d23a4b fix running files from file browser's context menu
Torsten <ttl@justmail.de>
parents: 16581
diff changeset
465 ok = true;
25e418d23a4b fix running files from file browser's context menu
Torsten <ttl@justmail.de>
parents: 16581
diff changeset
466 else
25e418d23a4b fix running files from file browser's context menu
Torsten <ttl@justmail.de>
parents: 16581
diff changeset
467 addpath_option = false;
25e418d23a4b fix running files from file browser's context menu
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parents: 16581
diff changeset
468 }
25e418d23a4b fix running files from file browser's context menu
Torsten <ttl@justmail.de>
parents: 16581
diff changeset
469 }
25e418d23a4b fix running files from file browser's context menu
Torsten <ttl@justmail.de>
parents: 16581
diff changeset
470 }
25e418d23a4b fix running files from file browser's context menu
Torsten <ttl@justmail.de>
parents: 16581
diff changeset
471
25e418d23a4b fix running files from file browser's context menu
Torsten <ttl@justmail.de>
parents: 16581
diff changeset
472 if (! ok)
25e418d23a4b fix running files from file browser's context menu
Torsten <ttl@justmail.de>
parents: 16581
diff changeset
473 {
25e418d23a4b fix running files from file browser's context menu
Torsten <ttl@justmail.de>
parents: 16581
diff changeset
474 int action = debug_cd_or_addpath_error (file, dir, addpath_option);
25e418d23a4b fix running files from file browser's context menu
Torsten <ttl@justmail.de>
parents: 16581
diff changeset
475 switch (action)
25e418d23a4b fix running files from file browser's context menu
Torsten <ttl@justmail.de>
parents: 16581
diff changeset
476 {
25e418d23a4b fix running files from file browser's context menu
Torsten <ttl@justmail.de>
parents: 16581
diff changeset
477 case 1:
25e418d23a4b fix running files from file browser's context menu
Torsten <ttl@justmail.de>
parents: 16581
diff changeset
478 Fcd (ovl (dir));
25e418d23a4b fix running files from file browser's context menu
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parents: 16581
diff changeset
479 ok = true;
25e418d23a4b fix running files from file browser's context menu
Torsten <ttl@justmail.de>
parents: 16581
diff changeset
480 break;
25e418d23a4b fix running files from file browser's context menu
Torsten <ttl@justmail.de>
parents: 16581
diff changeset
481
25e418d23a4b fix running files from file browser's context menu
Torsten <ttl@justmail.de>
parents: 16581
diff changeset
482 case 2:
25e418d23a4b fix running files from file browser's context menu
Torsten <ttl@justmail.de>
parents: 16581
diff changeset
483 load_path::prepend (dir);
25e418d23a4b fix running files from file browser's context menu
Torsten <ttl@justmail.de>
parents: 16581
diff changeset
484 ok = true;
25e418d23a4b fix running files from file browser's context menu
Torsten <ttl@justmail.de>
parents: 16581
diff changeset
485 break;
25e418d23a4b fix running files from file browser's context menu
Torsten <ttl@justmail.de>
parents: 16581
diff changeset
486
25e418d23a4b fix running files from file browser's context menu
Torsten <ttl@justmail.de>
parents: 16581
diff changeset
487 default:
25e418d23a4b fix running files from file browser's context menu
Torsten <ttl@justmail.de>
parents: 16581
diff changeset
488 break;
25e418d23a4b fix running files from file browser's context menu
Torsten <ttl@justmail.de>
parents: 16581
diff changeset
489 }
25e418d23a4b fix running files from file browser's context menu
Torsten <ttl@justmail.de>
parents: 16581
diff changeset
490 }
25e418d23a4b fix running files from file browser's context menu
Torsten <ttl@justmail.de>
parents: 16581
diff changeset
491
25e418d23a4b fix running files from file browser's context menu
Torsten <ttl@justmail.de>
parents: 16581
diff changeset
492 return ok;
25e418d23a4b fix running files from file browser's context menu
Torsten <ttl@justmail.de>
parents: 16581
diff changeset
493 }