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annotate libgui/src/octave-qt-link.cc @ 19628:fe689210525c gui-release

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maint: Periodic merge of stable to gui-release.
author John W. Eaton <jwe@octave.org>
date Tue, 20 Jan 2015 10:05:42 -0500
parents 2b708273548d 446c46af4b42
children 0e1f5a750d00
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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) 2011-2013 Jacob Dawid
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5 Copyright (C) 2011-2013 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 #include <QDialog>
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31 #include <QDir>
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32
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33 #include "str-vec.h"
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34 #include "dialog.h"
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35 #include "error.h"
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36 #include "workspace-element.h"
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37 #include "builtin-defun-decls.h"
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38 #include "load-path.h"
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39 #include "oct-env.h"
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40 #include "utils.h"
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41
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42 #include "octave-qt-link.h"
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43
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44 #include "resource-manager.h"
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45
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46 octave_qt_link::octave_qt_link (QWidget *p)
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47 : octave_link (), main_thread (new QThread ()),
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48 command_interpreter (new octave_interpreter ())
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49 {
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50 connect (this, SIGNAL (execute_interpreter_signal (void)),
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51 command_interpreter, SLOT (execute (void)));
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52
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53 connect (command_interpreter, SIGNAL (octave_ready_signal ()),
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54 p, SLOT (handle_octave_ready ()));
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55
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56 command_interpreter->moveToThread (main_thread);
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57
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58 main_thread->start ();
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59 }
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60
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61 octave_qt_link::~octave_qt_link (void) { }
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62
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63 void
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64 octave_qt_link::execute_interpreter (void)
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65 {
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66 emit execute_interpreter_signal ();
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67 }
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68
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69 bool
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70 octave_qt_link::do_exit (int status)
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71 {
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72 emit exit_signal (status);
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73
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74 return true;
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75 }
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76
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77 bool
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78 octave_qt_link::do_edit_file (const std::string& file)
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79 {
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80 emit edit_file_signal (QString::fromStdString (file));
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81
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82 return true;
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83 }
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84
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85 bool
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86 octave_qt_link::do_prompt_new_edit_file (const std::string& file)
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87 {
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88 QSettings *settings = resource_manager::get_settings ();
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89
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90 if (settings->value ("editor/create_new_file",false).toBool ())
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91 return true;
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92
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93 QFileInfo file_info (QString::fromStdString (file));
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94 QStringList btn;
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95 QStringList role;
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96 role << "YesRole" << "RejectRole";
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97 btn << tr ("Create") << tr ("Cancel");
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98
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99 uiwidget_creator.signal_dialog (
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100 tr ("File\n%1\ndoes not exist. Do you want to create it?").
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101 arg (QDir::currentPath () + QDir::separator ()
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102 + QString::fromStdString (file)),
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103 tr ("Octave Editor"), "quest", btn, tr ("Create"), role );
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104
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105 // Wait while the user is responding to message box.
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106 uiwidget_creator.wait ();
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107 // The GUI has sent a signal and the process has been awakened.
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108 QString answer = uiwidget_creator.get_dialog_button ();
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109
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110 return (answer == tr ("Create"));
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111 }
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112
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113 int
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114 octave_qt_link::do_message_dialog (const std::string& dlg,
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115 const std::string& msg,
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116 const std::string& title)
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117 {
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118 uiwidget_creator.signal_dialog (QString::fromStdString (msg),
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119 QString::fromStdString (title),
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120 QString::fromStdString (dlg),
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121 QStringList (), QString (),
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122 QStringList ());
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123
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124 // Wait while the user is responding to message box.
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125 uiwidget_creator.wait ();
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126
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127 // The GUI has sent a signal and the process has been awakened.
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128 return uiwidget_creator.get_dialog_result ();
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129 }
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130
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131 std::string
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132 octave_qt_link::do_question_dialog (const std::string& msg,
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133 const std::string& title,
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134 const std::string& btn1,
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135 const std::string& btn2,
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136 const std::string& btn3,
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137 const std::string& btndef)
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138 {
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139 QStringList btn;
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140 QStringList role;
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141 role << "AcceptRole" << "AcceptRole" << "AcceptRole";
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142 btn << QString::fromStdString (btn1);
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143 if (btn2 == "")
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144 role.removeAt (0);
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145 else
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146 btn << QString::fromStdString (btn2);
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147 btn << QString::fromStdString (btn3);
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148
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149 uiwidget_creator.signal_dialog (QString::fromStdString (msg),
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150 QString::fromStdString (title),
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151 "quest",
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152 btn,
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153 QString::fromStdString (btndef),
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154 role);
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155
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156 // Wait while the user is responding to message box.
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157 uiwidget_creator.wait ();
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158
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159 // The GUI has sent a signal and the process has been awakened.
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160 return uiwidget_creator.get_dialog_button ().toStdString ();
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161 }
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162
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163 static QStringList
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164 make_qstring_list (const std::list<std::string>& lst)
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165 {
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166 QStringList retval;
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167
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168 for (std::list<std::string>::const_iterator it = lst.begin ();
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169 it != lst.end (); it++)
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170 {
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171 retval.append (QString::fromStdString (*it));
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172 }
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173
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174 return retval;
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175 }
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176
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177 static QStringList
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178 make_filter_list (const octave_link::filter_list& lst)
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179 {
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180 QStringList retval;
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181
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182 // We have pairs of data, first being the list of extensions
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183 // exta;exb;extc etc second the name to use as filter name
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184 // (optional). Qt wants a a list of filters in the format of
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185 // 'FilterName (space separated exts)'.
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186
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187 for (octave_link::filter_list::const_iterator it = lst.begin ();
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188 it != lst.end (); it++)
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189 {
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190 QString ext = QString::fromStdString (it->first);
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191 QString name = QString::fromStdString (it->second);
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192
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193 // Strip out extensions from name and replace ';' with spaces in
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194 // list.
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195
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196 name.replace (QRegExp ("\\(.*\\)"), "");
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197 ext.replace (";", " ");
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198
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199 if (name.length () == 0)
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200 {
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201 // No name field. Build one from the extensions.
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202 name = ext.toUpper () + " Files";
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203 }
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204
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205 retval.append (name + " (" + ext + ")");
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206 }
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207
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208 return retval;
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209 }
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210
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211 std::pair<std::list<int>, int>
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212 octave_qt_link::do_list_dialog (const std::list<std::string>& list,
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213 const std::string& mode,
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214 int width, int height,
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215 const std::list<int>& initial,
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216 const std::string& name,
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217 const std::list<std::string>& prompt,
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218 const std::string& ok_string,
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219 const std::string& cancel_string)
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220 {
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221 uiwidget_creator.signal_listview (make_qstring_list (list),
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222 QString::fromStdString (mode),
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223 width, height,
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224 QList<int>::fromStdList (initial),
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225 QString::fromStdString (name),
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226 make_qstring_list (prompt),
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227 QString::fromStdString (ok_string),
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228 QString::fromStdString (cancel_string));
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229
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230 // Wait while the user is responding to message box.
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231 uiwidget_creator.wait ();
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232
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233 // The GUI has sent a signal and the process has been awakened.
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234 const QIntList *selected = uiwidget_creator.get_list_index ();
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235 int ok = uiwidget_creator.get_dialog_result ();
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236
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237 return std::pair<std::list<int>, int> (selected->toStdList (), ok);
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238 }
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239
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240 std::list<std::string>
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241 octave_qt_link::do_input_dialog (const std::list<std::string>& prompt,
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242 const std::string& title,
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243 const std::list<float>& nr,
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244 const std::list<float>& nc,
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245 const std::list<std::string>& defaults)
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246 {
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247 std::list<std::string> retval;
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248
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249 uiwidget_creator.signal_inputlayout (make_qstring_list (prompt),
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250 QString::fromStdString (title),
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251 QFloatList::fromStdList (nr),
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252 QFloatList::fromStdList (nc),
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253 make_qstring_list (defaults));
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254
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diff changeset
255 // Wait while the user is responding to message box.
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diff changeset
256 uiwidget_creator.wait ();
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diff changeset
257
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diff changeset
258 // The GUI has sent a signal and the process has been awakened.
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diff changeset
259 const QStringList *inputLine = uiwidget_creator.get_string_list ();
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diff changeset
260
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diff changeset
261 for (QStringList::const_iterator it = inputLine->begin ();
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diff changeset
262 it != inputLine->end (); it++)
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diff changeset
263 {
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diff changeset
264 retval.push_back (it->toStdString ());
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diff changeset
265 }
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diff changeset
266
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diff changeset
267 return retval;
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diff changeset
268 }
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diff changeset
269
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diff changeset
270 std::list<std::string>
16580
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diff changeset
271 octave_qt_link::do_file_dialog (const filter_list& filter,
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diff changeset
272 const std::string& title,
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diff changeset
273 const std::string& filename,
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diff changeset
274 const std::string& dirname,
16581
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John Donoghue <john.donoghue@ieee.org>
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diff changeset
275 const std::string& multimode)
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276 {
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277 std::list<std::string> retval;
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diff changeset
278
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diff changeset
279 uiwidget_creator.signal_filedialog (make_filter_list (filter),
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diff changeset
280 QString::fromStdString (title),
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diff changeset
281 QString::fromStdString (filename),
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282 QString::fromStdString (dirname),
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283 QString::fromStdString (multimode));
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284
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285 // Wait while the user is responding to dialog.
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286 uiwidget_creator.wait ();
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287
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288 // Add all the file dialog results to a string list.
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diff changeset
289 const QStringList *inputLine = uiwidget_creator.get_string_list ();
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290
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diff changeset
291 for (QStringList::const_iterator it = inputLine->begin ();
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292 it != inputLine->end (); it++)
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293 retval.push_back (it->toStdString ());
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294
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diff changeset
295 retval.push_back (uiwidget_creator.get_dialog_path ()->toStdString ());
17790
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Rik <rik@octave.org>
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diff changeset
296 retval.push_back ((QString ("%1").arg (
86c6ae5f969e Use GNU style coding conventions for code in libgui/
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diff changeset
297 uiwidget_creator.get_dialog_result ())).toStdString ());
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298
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299 return retval;
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300 }
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301
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diff changeset
302 int
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diff changeset
303 octave_qt_link::do_debug_cd_or_addpath_error (const std::string& file,
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diff changeset
304 const std::string& dir,
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diff changeset
305 bool addpath_option)
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diff changeset
306 {
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307 int retval = -1;
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diff changeset
308
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diff changeset
309 QString qdir = QString::fromStdString (dir);
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diff changeset
310 QString qfile = QString::fromStdString (file);
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diff changeset
311
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diff changeset
312 QString msg
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diff changeset
313 = (addpath_option
18345
dfc6ef6ac455 some text improvements in the gui (#bug 41201)
Torsten <ttl@justmail.de>
parents: 18309
diff changeset
314 ? tr ("The file %1 does not exist in the load path. To run or 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)
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diff changeset
315 : tr ("The file %1 is shadowed by a file with the same name in the load path. To run or debug the function you are editing, change to the directory %2.").arg (qfile).arg (qdir));
16565
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316
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diff changeset
317 QString title = tr ("Change Directory or Add Directory to Load Path");
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diff changeset
318
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diff changeset
319 QString cd_txt = tr ("Change Directory");
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diff changeset
320 QString addpath_txt = tr ("Add Directory to Load Path");
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diff changeset
321 QString cancel_txt = tr ("Cancel");
16547
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diff changeset
322
16565
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323 QStringList btn;
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diff changeset
324 QStringList role;
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diff changeset
325 btn << cd_txt;
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diff changeset
326 role << "AcceptRole";
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diff changeset
327 if (addpath_option)
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diff changeset
328 {
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diff changeset
329 btn << addpath_txt;
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diff changeset
330 role << "AcceptRole";
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diff changeset
331 }
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diff changeset
332 btn << cancel_txt;
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diff changeset
333 role << "AcceptRole";
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parents: 16551
diff changeset
334
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diff changeset
335 uiwidget_creator.signal_dialog (msg, title, "quest", btn, cancel_txt, role);
e4b94abfeb96 use generic dialog for cd or addpath question
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diff changeset
336
e4b94abfeb96 use generic dialog for cd or addpath question
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diff changeset
337 // Wait while the user is responding to message box.
16547
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diff changeset
338 uiwidget_creator.wait ();
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diff changeset
339
16565
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diff changeset
340 QString result = uiwidget_creator.get_dialog_button ();
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diff changeset
341
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diff changeset
342 if (result == cd_txt)
e4b94abfeb96 use generic dialog for cd or addpath question
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diff changeset
343 retval = 1;
e4b94abfeb96 use generic dialog for cd or addpath question
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diff changeset
344 else if (result == addpath_txt)
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diff changeset
345 retval = 2;
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diff changeset
346
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John W. Eaton <jwe@octave.org>
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diff changeset
347 return retval;
16547
3cd80afc3509 improve debugging with the GUI
John W. Eaton <jwe@octave.org>
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diff changeset
348 }
3cd80afc3509 improve debugging with the GUI
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parents: 16528
diff changeset
349
16415
70032fc70bee move octave-link and octave-event-listener classes to libinterp
John W. Eaton <jwe@octave.org>
parents:
diff changeset
350 void
16437
919796a440c6 use signal for changing directory
John W. Eaton <jwe@octave.org>
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diff changeset
351 octave_qt_link::do_change_directory (const std::string& dir)
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parents: 16432
diff changeset
352 {
919796a440c6 use signal for changing directory
John W. Eaton <jwe@octave.org>
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diff changeset
353 emit change_directory_signal (QString::fromStdString (dir));
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diff changeset
354 }
919796a440c6 use signal for changing directory
John W. Eaton <jwe@octave.org>
parents: 16432
diff changeset
355
919796a440c6 use signal for changing directory
John W. Eaton <jwe@octave.org>
parents: 16432
diff changeset
356 void
16570
d5ae5aa80d42 preserve pending command line input when running commands from GUI actions
John W. Eaton <jwe@octave.org>
parents: 16565
diff changeset
357 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>
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diff changeset
358 {
d5ae5aa80d42 preserve pending command line input when running commands from GUI actions
John W. Eaton <jwe@octave.org>
parents: 16565
diff changeset
359 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
360 }
d5ae5aa80d42 preserve pending command line input when running commands from GUI actions
John W. Eaton <jwe@octave.org>
parents: 16565
diff changeset
361
d5ae5aa80d42 preserve pending command line input when running commands from GUI actions
John W. Eaton <jwe@octave.org>
parents: 16565
diff changeset
362 void
16502
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John W. Eaton <jwe@octave.org>
parents: 16485
diff changeset
363 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
364 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
365 {
16468
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John W. Eaton <jwe@octave.org>
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diff changeset
366 QString scopes;
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John W. Eaton <jwe@octave.org>
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diff changeset
367 QStringList symbols;
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John W. Eaton <jwe@octave.org>
parents: 16443
diff changeset
368 QStringList class_names;
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John W. Eaton <jwe@octave.org>
parents: 16443
diff changeset
369 QStringList dimensions;
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John W. Eaton <jwe@octave.org>
parents: 16443
diff changeset
370 QStringList values;
17824
86e8dbccf7c7 show when variables are complex in workspace view (bug #40445)
John W. Eaton <jwe@octave.org>
parents: 17790
diff changeset
371 QIntList complex_flags;
16468
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John W. Eaton <jwe@octave.org>
parents: 16443
diff changeset
372
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parents: 16443
diff changeset
373 for (std::list<workspace_element>::const_iterator it = ws.begin ();
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John W. Eaton <jwe@octave.org>
parents: 16443
diff changeset
374 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
375 {
16468
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John W. Eaton <jwe@octave.org>
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diff changeset
376 scopes.append (it->scope ());
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parents: 16443
diff changeset
377 symbols.append (QString::fromStdString (it->symbol ()));
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John W. Eaton <jwe@octave.org>
parents: 16443
diff changeset
378 class_names.append (QString::fromStdString (it->class_name ()));
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parents: 16443
diff changeset
379 dimensions.append (QString::fromStdString (it->dimension ()));
0f143f68078d use signal/slot for updating workspace instead of using event listener
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diff changeset
380 values.append (QString::fromStdString (it->value ()));
17824
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John W. Eaton <jwe@octave.org>
parents: 17790
diff changeset
381 complex_flags.append (it->complex_flag ());
16468
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parents: 16443
diff changeset
382 }
16415
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John W. Eaton <jwe@octave.org>
parents:
diff changeset
383
16502
45ae1038ee89 allow renaming of variables in workspace viewer
John W. Eaton <jwe@octave.org>
parents: 16485
diff changeset
384 emit set_workspace_signal (top_level, scopes, symbols, class_names,
17824
86e8dbccf7c7 show when variables are complex in workspace view (bug #40445)
John W. Eaton <jwe@octave.org>
parents: 17790
diff changeset
385 dimensions, values, complex_flags);
16468
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John W. Eaton <jwe@octave.org>
parents: 16443
diff changeset
386 }
0f143f68078d use signal/slot for updating workspace instead of using event listener
John W. Eaton <jwe@octave.org>
parents: 16443
diff changeset
387
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John W. Eaton <jwe@octave.org>
parents: 16443
diff changeset
388 void
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John W. Eaton <jwe@octave.org>
parents: 16443
diff changeset
389 octave_qt_link::do_clear_workspace (void)
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John W. Eaton <jwe@octave.org>
parents: 16443
diff changeset
390 {
0f143f68078d use signal/slot for updating workspace instead of using event listener
John W. Eaton <jwe@octave.org>
parents: 16443
diff changeset
391 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
392 }
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 void
16431
5982d469f79b use signal for setting, appending to, and clearing history widget
John W. Eaton <jwe@octave.org>
parents: 16426
diff changeset
395 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
396 {
16431
5982d469f79b use signal for setting, appending to, and clearing history widget
John W. Eaton <jwe@octave.org>
parents: 16426
diff changeset
397 QStringList qt_hist;
5982d469f79b use signal for setting, appending to, and clearing history widget
John W. Eaton <jwe@octave.org>
parents: 16426
diff changeset
398
5982d469f79b use signal for setting, appending to, and clearing history widget
John W. Eaton <jwe@octave.org>
parents: 16426
diff changeset
399 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
400 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
401
5982d469f79b use signal for setting, appending to, and clearing history widget
John W. Eaton <jwe@octave.org>
parents: 16426
diff changeset
402 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
403 }
16415
70032fc70bee move octave-link and octave-event-listener classes to libinterp
John W. Eaton <jwe@octave.org>
parents:
diff changeset
404
16431
5982d469f79b use signal for setting, appending to, and clearing history widget
John W. Eaton <jwe@octave.org>
parents: 16426
diff changeset
405 void
5982d469f79b use signal for setting, appending to, and clearing history widget
John W. Eaton <jwe@octave.org>
parents: 16426
diff changeset
406 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
407 {
5982d469f79b use signal for setting, appending to, and clearing history widget
John W. Eaton <jwe@octave.org>
parents: 16426
diff changeset
408 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
409 }
5982d469f79b use signal for setting, appending to, and clearing history widget
John W. Eaton <jwe@octave.org>
parents: 16426
diff changeset
410
5982d469f79b use signal for setting, appending to, and clearing history widget
John W. Eaton <jwe@octave.org>
parents: 16426
diff changeset
411 void
5982d469f79b use signal for setting, appending to, and clearing history widget
John W. Eaton <jwe@octave.org>
parents: 16426
diff changeset
412 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
413 {
5982d469f79b use signal for setting, appending to, and clearing history widget
John W. Eaton <jwe@octave.org>
parents: 16426
diff changeset
414 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
415 }
70032fc70bee move octave-link and octave-event-listener classes to libinterp
John W. Eaton <jwe@octave.org>
parents:
diff changeset
416
70032fc70bee move octave-link and octave-event-listener classes to libinterp
John W. Eaton <jwe@octave.org>
parents:
diff changeset
417 void
70032fc70bee move octave-link and octave-event-listener classes to libinterp
John W. Eaton <jwe@octave.org>
parents:
diff changeset
418 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
419 {
70032fc70bee move octave-link and octave-event-listener classes to libinterp
John W. Eaton <jwe@octave.org>
parents:
diff changeset
420 }
70032fc70bee move octave-link and octave-event-listener classes to libinterp
John W. Eaton <jwe@octave.org>
parents:
diff changeset
421
70032fc70bee move octave-link and octave-event-listener classes to libinterp
John W. Eaton <jwe@octave.org>
parents:
diff changeset
422 void
70032fc70bee move octave-link and octave-event-listener classes to libinterp
John W. Eaton <jwe@octave.org>
parents:
diff changeset
423 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
424 {
70032fc70bee move octave-link and octave-event-listener classes to libinterp
John W. Eaton <jwe@octave.org>
parents:
diff changeset
425 }
70032fc70bee move octave-link and octave-event-listener classes to libinterp
John W. Eaton <jwe@octave.org>
parents:
diff changeset
426
70032fc70bee move octave-link and octave-event-listener classes to libinterp
John W. Eaton <jwe@octave.org>
parents:
diff changeset
427 void
16419
16bfbf9136d3 avoid creating unnecessary octave_value objects for octave_link calls
John W. Eaton <jwe@octave.org>
parents: 16415
diff changeset
428 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
429 {
16419
16bfbf9136d3 avoid creating unnecessary octave_value objects for octave_link calls
John W. Eaton <jwe@octave.org>
parents: 16415
diff changeset
430 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
431
a971d8bdaadc use signals instead of event queue for entering/leaving debug mode
John W. Eaton <jwe@octave.org>
parents: 16437
diff changeset
432 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
433 }
70032fc70bee move octave-link and octave-event-listener classes to libinterp
John W. Eaton <jwe@octave.org>
parents:
diff changeset
434
70032fc70bee move octave-link and octave-event-listener classes to libinterp
John W. Eaton <jwe@octave.org>
parents:
diff changeset
435 void
16438
a971d8bdaadc use signals instead of event queue for entering/leaving debug mode
John W. Eaton <jwe@octave.org>
parents: 16437
diff changeset
436 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
437 {
16419
16bfbf9136d3 avoid creating unnecessary octave_value objects for octave_link calls
John W. Eaton <jwe@octave.org>
parents: 16415
diff changeset
438 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
439 }
70032fc70bee move octave-link and octave-event-listener classes to libinterp
John W. Eaton <jwe@octave.org>
parents:
diff changeset
440
70032fc70bee move octave-link and octave-event-listener classes to libinterp
John W. Eaton <jwe@octave.org>
parents:
diff changeset
441 void
16438
a971d8bdaadc use signals instead of event queue for entering/leaving debug mode
John W. Eaton <jwe@octave.org>
parents: 16437
diff changeset
442 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
443 {
a971d8bdaadc use signals instead of event queue for entering/leaving debug mode
John W. Eaton <jwe@octave.org>
parents: 16437
diff changeset
444 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
445 }
a971d8bdaadc use signals instead of event queue for entering/leaving debug mode
John W. Eaton <jwe@octave.org>
parents: 16437
diff changeset
446
a971d8bdaadc use signals instead of event queue for entering/leaving debug mode
John W. Eaton <jwe@octave.org>
parents: 16437
diff changeset
447 void
16415
70032fc70bee move octave-link and octave-event-listener classes to libinterp
John W. Eaton <jwe@octave.org>
parents:
diff changeset
448 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
449 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
450 {
17790
86c6ae5f969e Use GNU style coding conventions for code in libgui/
Rik <rik@octave.org>
parents: 17744
diff changeset
451 emit update_breakpoint_marker_signal (insert, QString::fromStdString (file),
86c6ae5f969e Use GNU style coding conventions for code in libgui/
Rik <rik@octave.org>
parents: 17744
diff changeset
452 line);
16415
70032fc70bee move octave-link and octave-event-listener classes to libinterp
John W. Eaton <jwe@octave.org>
parents:
diff changeset
453 }
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
454
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
455 void
16528
9bc1f8278966 allow GUI to customize prompts at startup
John W. Eaton <jwe@octave.org>
parents: 16512
diff changeset
456 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
457 std::string& ps4)
9bc1f8278966 allow GUI to customize prompts at startup
John W. Eaton <jwe@octave.org>
parents: 16512
diff changeset
458 {
9bc1f8278966 allow GUI to customize prompts at startup
John W. Eaton <jwe@octave.org>
parents: 16512
diff changeset
459 ps1 = ">> ";
9bc1f8278966 allow GUI to customize prompts at startup
John W. Eaton <jwe@octave.org>
parents: 16512
diff changeset
460 ps2 = "";
9bc1f8278966 allow GUI to customize prompts at startup
John W. Eaton <jwe@octave.org>
parents: 16512
diff changeset
461 ps4 = "";
9bc1f8278966 allow GUI to customize prompts at startup
John W. Eaton <jwe@octave.org>
parents: 16512
diff changeset
462 }
9bc1f8278966 allow GUI to customize prompts at startup
John W. Eaton <jwe@octave.org>
parents: 16512
diff changeset
463
9bc1f8278966 allow GUI to customize prompts at startup
John W. Eaton <jwe@octave.org>
parents: 16512
diff changeset
464
9bc1f8278966 allow GUI to customize prompts at startup
John W. Eaton <jwe@octave.org>
parents: 16512
diff changeset
465 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
466 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
467 {
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
468 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
469 }
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
470
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
471 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
472 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
473 {
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
474 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
475 }
16635
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
25e418d23a4b fix running files from file browser's context menu
Torsten <ttl@justmail.de>
parents: 16581
diff changeset
478 bool
25e418d23a4b fix running files from file browser's context menu
Torsten <ttl@justmail.de>
parents: 16581
diff changeset
479 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
480 {
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 bool ok = false;
25e418d23a4b fix running files from file browser's context menu
Torsten <ttl@justmail.de>
parents: 16581
diff changeset
483 bool addpath_option = true;
25e418d23a4b fix running files from file browser's context menu
Torsten <ttl@justmail.de>
parents: 16581
diff changeset
484
25e418d23a4b fix running files from file browser's context menu
Torsten <ttl@justmail.de>
parents: 16581
diff changeset
485 std::string curr_dir = octave_env::get_current_directory ();
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 if (same_file (curr_dir, dir))
25e418d23a4b fix running files from file browser's context menu
Torsten <ttl@justmail.de>
parents: 16581
diff changeset
488 ok = true;
25e418d23a4b fix running files from file browser's context menu
Torsten <ttl@justmail.de>
parents: 16581
diff changeset
489 else
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 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
492
25e418d23a4b fix running files from file browser's context menu
Torsten <ttl@justmail.de>
parents: 16581
diff changeset
493 std::string base_file = octave_env::base_pathname (file);
25e418d23a4b fix running files from file browser's context menu
Torsten <ttl@justmail.de>
parents: 16581
diff changeset
494 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
495
25e418d23a4b fix running files from file browser's context menu
Torsten <ttl@justmail.de>
parents: 16581
diff changeset
496 if (dir_in_load_path)
25e418d23a4b fix running files from file browser's context menu
Torsten <ttl@justmail.de>
parents: 16581
diff changeset
497 {
25e418d23a4b fix running files from file browser's context menu
Torsten <ttl@justmail.de>
parents: 16581
diff changeset
498 if (same_file (lp_file, file))
25e418d23a4b fix running files from file browser's context menu
Torsten <ttl@justmail.de>
parents: 16581
diff changeset
499 ok = true;
25e418d23a4b fix running files from file browser's context menu
Torsten <ttl@justmail.de>
parents: 16581
diff changeset
500 }
25e418d23a4b fix running files from file browser's context menu
Torsten <ttl@justmail.de>
parents: 16581
diff changeset
501 else
25e418d23a4b fix running files from file browser's context menu
Torsten <ttl@justmail.de>
parents: 16581
diff changeset
502 {
25e418d23a4b fix running files from file browser's context menu
Torsten <ttl@justmail.de>
parents: 16581
diff changeset
503 // File directory is not in path. Is the file in the path in
25e418d23a4b fix running files from file browser's context menu
Torsten <ttl@justmail.de>
parents: 16581
diff changeset
504 // the current directory? If so, then changing the current
25e418d23a4b fix running files from file browser's context menu
Torsten <ttl@justmail.de>
parents: 16581
diff changeset
505 // directory will be needed. Adding directory to path is
25e418d23a4b fix running files from file browser's context menu
Torsten <ttl@justmail.de>
parents: 16581
diff changeset
506 // not enough because the file in the current directory would
25e418d23a4b fix running files from file browser's context menu
Torsten <ttl@justmail.de>
parents: 16581
diff changeset
507 // still be found.
25e418d23a4b fix running files from file browser's context menu
Torsten <ttl@justmail.de>
parents: 16581
diff changeset
508
25e418d23a4b fix running files from file browser's context menu
Torsten <ttl@justmail.de>
parents: 16581
diff changeset
509 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
510 {
25e418d23a4b fix running files from file browser's context menu
Torsten <ttl@justmail.de>
parents: 16581
diff changeset
511 if (same_file (curr_dir, dir))
25e418d23a4b fix running files from file browser's context menu
Torsten <ttl@justmail.de>
parents: 16581
diff changeset
512 ok = true;
25e418d23a4b fix running files from file browser's context menu
Torsten <ttl@justmail.de>
parents: 16581
diff changeset
513 else
25e418d23a4b fix running files from file browser's context menu
Torsten <ttl@justmail.de>
parents: 16581
diff changeset
514 addpath_option = false;
25e418d23a4b fix running files from file browser's context menu
Torsten <ttl@justmail.de>
parents: 16581
diff changeset
515 }
25e418d23a4b fix running files from file browser's context menu
Torsten <ttl@justmail.de>
parents: 16581
diff changeset
516 }
25e418d23a4b fix running files from file browser's context menu
Torsten <ttl@justmail.de>
parents: 16581
diff changeset
517 }
25e418d23a4b fix running files from file browser's context menu
Torsten <ttl@justmail.de>
parents: 16581
diff changeset
518
25e418d23a4b fix running files from file browser's context menu
Torsten <ttl@justmail.de>
parents: 16581
diff changeset
519 if (! ok)
25e418d23a4b fix running files from file browser's context menu
Torsten <ttl@justmail.de>
parents: 16581
diff changeset
520 {
25e418d23a4b fix running files from file browser's context menu
Torsten <ttl@justmail.de>
parents: 16581
diff changeset
521 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
522 switch (action)
25e418d23a4b fix running files from file browser's context menu
Torsten <ttl@justmail.de>
parents: 16581
diff changeset
523 {
25e418d23a4b fix running files from file browser's context menu
Torsten <ttl@justmail.de>
parents: 16581
diff changeset
524 case 1:
25e418d23a4b fix running files from file browser's context menu
Torsten <ttl@justmail.de>
parents: 16581
diff changeset
525 Fcd (ovl (dir));
25e418d23a4b fix running files from file browser's context menu
Torsten <ttl@justmail.de>
parents: 16581
diff changeset
526 ok = true;
25e418d23a4b fix running files from file browser's context menu
Torsten <ttl@justmail.de>
parents: 16581
diff changeset
527 break;
25e418d23a4b fix running files from file browser's context menu
Torsten <ttl@justmail.de>
parents: 16581
diff changeset
528
25e418d23a4b fix running files from file browser's context menu
Torsten <ttl@justmail.de>
parents: 16581
diff changeset
529 case 2:
25e418d23a4b fix running files from file browser's context menu
Torsten <ttl@justmail.de>
parents: 16581
diff changeset
530 load_path::prepend (dir);
25e418d23a4b fix running files from file browser's context menu
Torsten <ttl@justmail.de>
parents: 16581
diff changeset
531 ok = true;
25e418d23a4b fix running files from file browser's context menu
Torsten <ttl@justmail.de>
parents: 16581
diff changeset
532 break;
25e418d23a4b fix running files from file browser's context menu
Torsten <ttl@justmail.de>
parents: 16581
diff changeset
533
25e418d23a4b fix running files from file browser's context menu
Torsten <ttl@justmail.de>
parents: 16581
diff changeset
534 default:
25e418d23a4b fix running files from file browser's context menu
Torsten <ttl@justmail.de>
parents: 16581
diff changeset
535 break;
25e418d23a4b fix running files from file browser's context menu
Torsten <ttl@justmail.de>
parents: 16581
diff changeset
536 }
25e418d23a4b fix running files from file browser's context menu
Torsten <ttl@justmail.de>
parents: 16581
diff changeset
537 }
25e418d23a4b fix running files from file browser's context menu
Torsten <ttl@justmail.de>
parents: 16581
diff changeset
538
25e418d23a4b fix running files from file browser's context menu
Torsten <ttl@justmail.de>
parents: 16581
diff changeset
539 return ok;
25e418d23a4b fix running files from file browser's context menu
Torsten <ttl@justmail.de>
parents: 16581
diff changeset
540 }
17010
c50ee84842a9 Add preferences and prefdir functions
John Donoghue <john.donoghue@ieee.org>
parents: 16658
diff changeset
541
c50ee84842a9 Add preferences and prefdir functions
John Donoghue <john.donoghue@ieee.org>
parents: 16658
diff changeset
542 void
c50ee84842a9 Add preferences and prefdir functions
John Donoghue <john.donoghue@ieee.org>
parents: 16658
diff changeset
543 octave_qt_link::do_show_preferences ()
c50ee84842a9 Add preferences and prefdir functions
John Donoghue <john.donoghue@ieee.org>
parents: 16658
diff changeset
544 {
c50ee84842a9 Add preferences and prefdir functions
John Donoghue <john.donoghue@ieee.org>
parents: 16658
diff changeset
545 emit show_preferences_signal ();
c50ee84842a9 Add preferences and prefdir functions
John Donoghue <john.donoghue@ieee.org>
parents: 16658
diff changeset
546 }
c50ee84842a9 Add preferences and prefdir functions
John Donoghue <john.donoghue@ieee.org>
parents: 16658
diff changeset
547
17029
359c5ca795cd Display doc info pages using documentation browser when in GUI mode (Bug #39451)
John Donoghue <john.donoghue@ieee.org>
parents: 17010
diff changeset
548 void
359c5ca795cd Display doc info pages using documentation browser when in GUI mode (Bug #39451)
John Donoghue <john.donoghue@ieee.org>
parents: 17010
diff changeset
549 octave_qt_link::do_show_doc (const std::string& file)
359c5ca795cd Display doc info pages using documentation browser when in GUI mode (Bug #39451)
John Donoghue <john.donoghue@ieee.org>
parents: 17010
diff changeset
550 {
359c5ca795cd Display doc info pages using documentation browser when in GUI mode (Bug #39451)
John Donoghue <john.donoghue@ieee.org>
parents: 17010
diff changeset
551 emit show_doc_signal (QString::fromStdString (file));
359c5ca795cd Display doc info pages using documentation browser when in GUI mode (Bug #39451)
John Donoghue <john.donoghue@ieee.org>
parents: 17010
diff changeset
552 }
17010
c50ee84842a9 Add preferences and prefdir functions
John Donoghue <john.donoghue@ieee.org>
parents: 16658
diff changeset
553
17920
5c3f22dd0bbb raise SIGINT in octave_interpreter instead of in QTerminal
John W. Eaton <jwe@octave.org>
parents: 17919
diff changeset
554 void
5c3f22dd0bbb raise SIGINT in octave_interpreter instead of in QTerminal
John W. Eaton <jwe@octave.org>
parents: 17919
diff changeset
555 octave_qt_link::terminal_interrupt (void)
5c3f22dd0bbb raise SIGINT in octave_interpreter instead of in QTerminal
John W. Eaton <jwe@octave.org>
parents: 17919
diff changeset
556 {
19627
446c46af4b42 strip trailing whitespace from most source files
John W. Eaton <jwe@octave.org>
parents: 17920
diff changeset
557 command_interpreter->interrupt ();
17920
5c3f22dd0bbb raise SIGINT in octave_interpreter instead of in QTerminal
John W. Eaton <jwe@octave.org>
parents: 17919
diff changeset
558 }