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annotate libgui/src/qtinfo/parser.cc @ 21203:710e700cdd7f

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maint: Clean up naming and indentation of #ifdef blocks in libgui Rename guard #ifdef names to use octave_ namespace prefix and file name. Indent #ifdef blocks. * Backend.cc, Backend.h, BaseControl.cc, BaseControl.h, ButtonControl.cc, ButtonControl.h, Canvas.cc, Canvas.h, CheckBoxControl.cc, CheckBoxControl.h, Container.cc, Container.h, ContextMenu.cc, ContextMenu.h, EditControl.cc, EditControl.h, Figure.cc, Figure.h, FigureWindow.cc, FigureWindow.h, GLCanvas.cc, GLCanvas.h, GenericEventNotify.h, KeyMap.cc, KeyMap.h, ListBoxControl.cc, ListBoxControl.h, Logger.cc, Logger.h, Menu.cc, Menu.h, MenuContainer.h, MouseModeActionGroup.cc, MouseModeActionGroup.h, Object.cc, Object.h, ObjectFactory.cc, ObjectFactory.h, ObjectProxy.cc, ObjectProxy.h, Panel.cc, Panel.h, PopupMenuControl.cc, PopupMenuControl.h, PushButtonControl.cc, PushButtonControl.h, PushTool.cc, PushTool.h, QtHandlesUtils.cc, QtHandlesUtils.h, RadioButtonControl.cc, RadioButtonControl.h, SliderControl.cc, SliderControl.h, TextControl.cc, TextControl.h, TextEdit.cc, TextEdit.h, ToggleButtonControl.cc, ToggleButtonControl.h, ToggleTool.cc, ToggleTool.h, ToolBar.cc, ToolBar.h, ToolBarButton.cc, ToolBarButton.h, __init_qt__.cc, __init_qt__.h, annotation-dialog.cc, annotation-dialog.h, gl-select.cc, gl-select.h, color-picker.cc, color-picker.h, dialog.cc, documentation-dock-widget.cc, documentation-dock-widget.h, files-dock-widget.cc, files-dock-widget.h, find-files-dialog.cc, find-files-dialog.h, find-files-model.cc, find-files-model.h, history-dock-widget.cc, history-dock-widget.h, file-editor-interface.h, file-editor-tab.cc, file-editor-tab.h, file-editor.cc, file-editor.h, find-dialog.cc, find-dialog.h, octave-qscintilla.cc, octave-txt-lexer.cc, main-window.cc, octave-cmd.cc, octave-dock-widget.cc, octave-gui.cc, octave-interpreter.cc, octave-interpreter.h, octave-qt-link.cc, octave-qt-link.h, parser.cc, webinfo.cc, resource-manager.cc, resource-manager.h, settings-dialog.cc, settings-dialog.h, shortcut-manager.cc, shortcut-manager.h, terminal-dock-widget.cc, terminal-dock-widget.h, thread-manager.cc, welcome-wizard.cc, welcome-wizard.h, workspace-model.cc, workspace-view.cc: Clean up naming and indentation of #ifdef blocks in libgui.
author Rik <rik@octave.org>
date Sat, 06 Feb 2016 07:32:37 -0800
parents 77f5591878bf
children 40de9f8f23a6
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rev   line source
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1 /*
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2
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3 Copyright (C) 2009 P. L. Lucas
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4 Copyright (C) 2012-2015 Jacob Dawid
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5
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6 This file is part of Octave.
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7
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8 Octave is free software; you can redistribute it and/or modify it
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9 under the terms of the GNU General Public License as published by the
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10 Free Software Foundation; either version 3 of the License, or (at your
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11 option) any later version.
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12
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13 Octave is distributed in the hope that it will be useful, but WITHOUT
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14 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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15 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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16 for more details.
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17
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18 You should have received a copy of the GNU General Public License
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19 along with Octave; see the file COPYING. If not, see
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20 <http://www.gnu.org/licenses/>.
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21
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22 */
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23
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24 // Author: P. L. Lucas
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25 // Author: Jacob Dawid <jacob.dawid@cybercatalyst.com>
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26
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27 #ifdef HAVE_CONFIG_H
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28 # include <config.h>
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29 #endif
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30
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31 #include "parser.h"
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32 #include "procstream.h"
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33 #include <QFileInfo>
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34 #include <QDir>
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35 #include <QFile>
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36 #include <QUrl>
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37 #include <QRegExp>
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38 #include <QBuffer>
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39
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40 parser::parser(QObject *p)
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41 : QObject(p)
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42 {
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43 _compressors_map.insert ("bz2", "bzip2 -dc \"%1\"");
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44 _compressors_map.insert ("gz", "gzip -dc \"%1\"");
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45 _compressors_map.insert ("lzma", "lzma -dc \"%1\"");
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46 _compressors_map.insert ("xz", "xz -dc \"%1\"");
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47 _compressors_map.insert ("Z", "gunzip -c \"%1\"");
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48 }
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49
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50 bool
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51 parser::set_info_path (const QString& infoPath)
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52 {
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53 this->_info_path = infoPath;
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54
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55 _info_files.clear ();
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56
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57 QFileInfo info (infoPath);
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58
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59 bool info_file_exists = info.exists ();
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60 QHash<QString, QString>::iterator it;
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61 for (it = _compressors_map.begin (); it != _compressors_map.end (); it++)
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62 {
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63 if (info_file_exists)
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64 break;
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65 info_file_exists = QFileInfo (info.absoluteFilePath () + "." + it.key ()).exists ();
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66 }
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67
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68 if (info_file_exists)
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69 {
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70 QString path = info.absolutePath ();
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71 QString fileName = info.fileName ();
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72
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73 QDir infoDir (path);
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74 QStringList filter;
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75 filter.append (fileName + "*");
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76
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77 _info_files = infoDir.entryInfoList (filter, QDir::Files);
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78
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79 parse_info_map ();
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80
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81 return true;
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82 }
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83 else
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84 return false;
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85 }
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86
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87 QString
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88 parser::get_info_path ()
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89 {
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90 return _info_path;
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91 }
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92
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93 QIODevice *
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94 parser::open_file (QFileInfo & file_info)
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95 {
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96 QIODevice *iodevice = 0;
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97 if (_compressors_map.contains (file_info.suffix ()))
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98 {
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99 QString command = _compressors_map.value (file_info.suffix ()).arg (file_info.absoluteFilePath ());
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100 iprocstream ips (command.toStdString ());
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101
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102 if (ips.bad ())
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103 return 0;
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104
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105 QByteArray result;
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106 char buffer[1024];
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107
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108 while (! ips.eof ())
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109 {
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110 ips.read (buffer, sizeof (buffer));
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111 result.append (buffer, ips.gcount ());
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112 }
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113
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114 QBuffer *io = new QBuffer (this);
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115 io->setData (result);
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116
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117 if (! io->open (QIODevice::ReadOnly | QIODevice::Text))
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118 return 0;
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119
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120 iodevice = io;
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121 }
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122 else
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123 {
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124 QFile *io = new QFile (file_info.absoluteFilePath ());
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125 if (! io->open (QIODevice::ReadOnly | QIODevice::Text))
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126 return 0;
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127 iodevice = io;
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128 }
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
129
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
130 return iodevice;
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
131 }
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
132
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
133 int
15300
fd27e10b9b05 pass QString by const reference instead of value
John W. Eaton <jwe@octave.org>
parents: 15286
diff changeset
134 parser::is_ref (const QString& node)
15055
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
135 {
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
136 if (_ref_map.contains (node))
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
137 {
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
138 node_position ref = _ref_map [node];
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
139
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
140 return ref.pos-_node_map [ref._node_name].pos;
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
141 }
19445
8c47eb286151 open doc browser for keywords correctly (bug #41110)
Torsten <ttl@justmail.de>
parents: 17898
diff changeset
142 if (_node_map.contains (node))
8c47eb286151 open doc browser for keywords correctly (bug #41110)
Torsten <ttl@justmail.de>
parents: 17898
diff changeset
143 {
8c47eb286151 open doc browser for keywords correctly (bug #41110)
Torsten <ttl@justmail.de>
parents: 17898
diff changeset
144 return 0; // node: show from the beginning
8c47eb286151 open doc browser for keywords correctly (bug #41110)
Torsten <ttl@justmail.de>
parents: 17898
diff changeset
145 }
15055
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
146 return -1;
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
147 }
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
148
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
149 QString
15300
fd27e10b9b05 pass QString by const reference instead of value
John W. Eaton <jwe@octave.org>
parents: 15286
diff changeset
150 parser::search_node (const QString& node_arg)
15055
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
151 {
15300
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John W. Eaton <jwe@octave.org>
parents: 15286
diff changeset
152 QString node = node_arg;
fd27e10b9b05 pass QString by const reference instead of value
John W. Eaton <jwe@octave.org>
parents: 15286
diff changeset
153
15055
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
154 QFileInfo file_info;
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
155 QString ref;
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
156
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
157 if (_ref_map.contains (node))
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
158 {
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
159 ref = node;
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
160 node = _ref_map [ref]._node_name;
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
161 }
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
162
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
163 if (_node_map.contains (node))
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
164 {
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
165 int pos = _node_map [node].pos;
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
166 int realPos;
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
167
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
168 real_position (pos, file_info, realPos);
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
169
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
170 QIODevice *io = open_file (file_info);
17898
8c33abdd2f9a maint: Avoid using NULL in C++ code.
John W. Eaton <jwe@octave.org>
parents: 17790
diff changeset
171 if (! io)
15055
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
172 {
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
173 return QString ();
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
174 }
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
175
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
176 seek (io, realPos);
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
177
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
178 QString text = get_next_node (io);
20955
77f5591878bf maint: Use '! expr' rather than '!expr' to conform to coding guidelines.
Rik <rik@octave.org>
parents: 19900
diff changeset
179 if (! text.isEmpty())
15055
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
180 {
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
181 return text;
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
182 }
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
183
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
184 io->close ();
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
185 delete io;
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
186 }
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
187
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
188 return QString ();
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
189 }
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
190
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
191 QString
15300
fd27e10b9b05 pass QString by const reference instead of value
John W. Eaton <jwe@octave.org>
parents: 15286
diff changeset
192 parser::search_node (const QString& node, QIODevice *io)
15055
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
193 {
20955
77f5591878bf maint: Use '! expr' rather than '!expr' to conform to coding guidelines.
Rik <rik@octave.org>
parents: 19900
diff changeset
194 while (! io->atEnd ())
15055
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
195 {
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
196 QString text = get_next_node (io);
17790
86c6ae5f969e Use GNU style coding conventions for code in libgui/
Rik <rik@octave.org>
parents: 17775
diff changeset
197 if (node == get_node_name (text))
15055
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
198 {
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
199 return text;
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
200 }
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
201 }
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
202
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
203 return QString ();
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
204 }
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
205
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
206 QString
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
207 parser::get_next_node (QIODevice *io)
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
208 {
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
209 QString text;
17035
08f0e372d006 doc viewer: correct the anchor position of the desired doc entry
Torsten <ttl@justmail.de>
parents: 17029
diff changeset
210 QByteArray line, line_buffer;
08f0e372d006 doc viewer: correct the anchor position of the desired doc entry
Torsten <ttl@justmail.de>
parents: 17029
diff changeset
211 char c;
08f0e372d006 doc viewer: correct the anchor position of the desired doc entry
Torsten <ttl@justmail.de>
parents: 17029
diff changeset
212 int i;
08f0e372d006 doc viewer: correct the anchor position of the desired doc entry
Torsten <ttl@justmail.de>
parents: 17029
diff changeset
213
20955
77f5591878bf maint: Use '! expr' rather than '!expr' to conform to coding guidelines.
Rik <rik@octave.org>
parents: 19900
diff changeset
214 while (! io->atEnd ())
15055
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
215 {
17035
08f0e372d006 doc viewer: correct the anchor position of the desired doc entry
Torsten <ttl@justmail.de>
parents: 17029
diff changeset
216 io->getChar (&c);
08f0e372d006 doc viewer: correct the anchor position of the desired doc entry
Torsten <ttl@justmail.de>
parents: 17029
diff changeset
217 if (c)
17790
86c6ae5f969e Use GNU style coding conventions for code in libgui/
Rik <rik@octave.org>
parents: 17775
diff changeset
218 {
86c6ae5f969e Use GNU style coding conventions for code in libgui/
Rik <rik@octave.org>
parents: 17775
diff changeset
219 // first char is not equal 0
17035
08f0e372d006 doc viewer: correct the anchor position of the desired doc entry
Torsten <ttl@justmail.de>
parents: 17029
diff changeset
220 io->ungetChar (c);
08f0e372d006 doc viewer: correct the anchor position of the desired doc entry
Torsten <ttl@justmail.de>
parents: 17029
diff changeset
221 line = io->readLine ();
08f0e372d006 doc viewer: correct the anchor position of the desired doc entry
Torsten <ttl@justmail.de>
parents: 17029
diff changeset
222 }
08f0e372d006 doc viewer: correct the anchor position of the desired doc entry
Torsten <ttl@justmail.de>
parents: 17029
diff changeset
223 else
17790
86c6ae5f969e Use GNU style coding conventions for code in libgui/
Rik <rik@octave.org>
parents: 17775
diff changeset
224 {
86c6ae5f969e Use GNU style coding conventions for code in libgui/
Rik <rik@octave.org>
parents: 17775
diff changeset
225 // 0 was read -> image -> text length changes
17035
08f0e372d006 doc viewer: correct the anchor position of the desired doc entry
Torsten <ttl@justmail.de>
parents: 17029
diff changeset
226 line_buffer = io->readLine (); // image tag that is not needed
08f0e372d006 doc viewer: correct the anchor position of the desired doc entry
Torsten <ttl@justmail.de>
parents: 17029
diff changeset
227 line = io->readLine (); // firsts line of text message
08f0e372d006 doc viewer: correct the anchor position of the desired doc entry
Torsten <ttl@justmail.de>
parents: 17029
diff changeset
228 for (i=1; i<line_buffer.size ()+6; i++) // correct the size
08f0e372d006 doc viewer: correct the anchor position of the desired doc entry
Torsten <ttl@justmail.de>
parents: 17029
diff changeset
229 line.insert (line.size ()-1,QByteArray(" ")); // by adding blanks
08f0e372d006 doc viewer: correct the anchor position of the desired doc entry
Torsten <ttl@justmail.de>
parents: 17029
diff changeset
230 }
08f0e372d006 doc viewer: correct the anchor position of the desired doc entry
Torsten <ttl@justmail.de>
parents: 17029
diff changeset
231
08f0e372d006 doc viewer: correct the anchor position of the desired doc entry
Torsten <ttl@justmail.de>
parents: 17029
diff changeset
232 if (line.at (0) == '"' && line.size () == 5) // end of image construct
08f0e372d006 doc viewer: correct the anchor position of the desired doc entry
Torsten <ttl@justmail.de>
parents: 17029
diff changeset
233 line = " ";
08f0e372d006 doc viewer: correct the anchor position of the desired doc entry
Torsten <ttl@justmail.de>
parents: 17029
diff changeset
234
15055
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
235 if (line.at(0) == 31)
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
236 {
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
237 break;
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
238 }
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
239 else
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
240 {
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
241 text.append (line);
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
242 }
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
243 }
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
244 return text;
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
245 }
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
246
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
247 static QString
15300
fd27e10b9b05 pass QString by const reference instead of value
John W. Eaton <jwe@octave.org>
parents: 15286
diff changeset
248 get_first_line (const QString& text)
15055
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
249 {
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
250 int n = text.indexOf ("\n");
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
251
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
252 if (n < 0)
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
253 {
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
254 return QString ();
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
255 }
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
256
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
257 QString first_line = text.left (n);
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
258 return first_line;
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
259 }
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
260
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
261 static QString
15300
fd27e10b9b05 pass QString by const reference instead of value
John W. Eaton <jwe@octave.org>
parents: 15286
diff changeset
262 parser_node (const QString& text, const QString& node_name)
15055
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
263 {
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
264 QString firstLine = get_first_line (text);
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
265 QStringList nodes = firstLine.split (",");
17790
86c6ae5f969e Use GNU style coding conventions for code in libgui/
Rik <rik@octave.org>
parents: 17775
diff changeset
266 for (int i = 0; i < nodes.size (); i++)
15055
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
267 {
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
268 QString node = nodes.at (i).trimmed ();
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
269
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
270 if (node.startsWith (node_name))
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
271 {
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
272 return node.remove (0, node_name.size ()).trimmed ();
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
273 }
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
274 }
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
275 return QString ();
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
276 }
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
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parents:
diff changeset
277
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
278 QString
15300
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parents: 15286
diff changeset
279 parser::get_node_name (const QString& text)
15055
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parents:
diff changeset
280 {
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
281 return parser_node (text, "Node:");
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
282 }
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
283
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
284 QString
15300
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John W. Eaton <jwe@octave.org>
parents: 15286
diff changeset
285 parser::get_node_up (const QString& text)
15055
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Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
286 {
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
287 return parser_node (text, "Up:");
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
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parents:
diff changeset
288 }
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
289
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
290 QString
15300
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parents: 15286
diff changeset
291 parser::get_node_next (const QString& text)
15055
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Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
292 {
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
293 return parser_node (text, "Next:");
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
294 }
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
295
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
296 QString
15300
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John W. Eaton <jwe@octave.org>
parents: 15286
diff changeset
297 parser::get_node_prev (const QString& text)
15055
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Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
298 {
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
299 return parser_node (text, "Prev:");
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
300 }
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
301
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
302 static void
15300
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John W. Eaton <jwe@octave.org>
parents: 15286
diff changeset
303 replace_links (QString& text)
15055
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Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
304 {
17768
271c0cce0f64 remove XREF from the links in the docuemntation
Torsten <ttl@justmail.de>
parents: 17744
diff changeset
305 QRegExp re ("(\\*[N|n]ote|\n\\*)([ |\n]+)([^:]+):([^:\\.,]*)([:,\\.]+)");
15055
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parents:
diff changeset
306 int i = 0, f;
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
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307
18678
6113e0c6920b maint: Clean up extra spaces before/after parentheses.
Rik <rik@octave.org>
parents: 18640
diff changeset
308 while ((i = re.indexIn (text,i)) != -1)
15055
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Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
309 {
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
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310 QString type = re.cap (1);
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
311 QString note = re.cap (3);
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
312 QString url_link = re.cap (4);
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Torsten <ttl@justmail.de>
parents: 17744
diff changeset
313 QString term = re.cap (5);
271c0cce0f64 remove XREF from the links in the docuemntation
Torsten <ttl@justmail.de>
parents: 17744
diff changeset
314
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Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
315 if (url_link.isEmpty ())
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
316 {
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
317 url_link = note;
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
318 }
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
319
17775
016634fb3de7 imrpove conversion of link formats in documentation browser
Torsten <ttl@justmail.de>
parents: 17768
diff changeset
320 term.replace(":","");
016634fb3de7 imrpove conversion of link formats in documentation browser
Torsten <ttl@justmail.de>
parents: 17768
diff changeset
321 note.replace(":","");
016634fb3de7 imrpove conversion of link formats in documentation browser
Torsten <ttl@justmail.de>
parents: 17768
diff changeset
322 note.replace (QRegExp ("`([^']+)'"),"\\1"); // no extra format in links
016634fb3de7 imrpove conversion of link formats in documentation browser
Torsten <ttl@justmail.de>
parents: 17768
diff changeset
323
016634fb3de7 imrpove conversion of link formats in documentation browser
Torsten <ttl@justmail.de>
parents: 17768
diff changeset
324 QRegExp re_break ("(\n[ ]*)");
016634fb3de7 imrpove conversion of link formats in documentation browser
Torsten <ttl@justmail.de>
parents: 17768
diff changeset
325
016634fb3de7 imrpove conversion of link formats in documentation browser
Torsten <ttl@justmail.de>
parents: 17768
diff changeset
326 if (note == "fig" || note == "tab")
016634fb3de7 imrpove conversion of link formats in documentation browser
Torsten <ttl@justmail.de>
parents: 17768
diff changeset
327 url_link.prepend("#");
016634fb3de7 imrpove conversion of link formats in documentation browser
Torsten <ttl@justmail.de>
parents: 17768
diff changeset
328
016634fb3de7 imrpove conversion of link formats in documentation browser
Torsten <ttl@justmail.de>
parents: 17768
diff changeset
329 QString href;
016634fb3de7 imrpove conversion of link formats in documentation browser
Torsten <ttl@justmail.de>
parents: 17768
diff changeset
330 if (type == "\n*")
016634fb3de7 imrpove conversion of link formats in documentation browser
Torsten <ttl@justmail.de>
parents: 17768
diff changeset
331 href="\n";
016634fb3de7 imrpove conversion of link formats in documentation browser
Torsten <ttl@justmail.de>
parents: 17768
diff changeset
332
016634fb3de7 imrpove conversion of link formats in documentation browser
Torsten <ttl@justmail.de>
parents: 17768
diff changeset
333 if (re_break.indexIn (url_link) != -1)
016634fb3de7 imrpove conversion of link formats in documentation browser
Torsten <ttl@justmail.de>
parents: 17768
diff changeset
334 term += re_break.cap (1);
016634fb3de7 imrpove conversion of link formats in documentation browser
Torsten <ttl@justmail.de>
parents: 17768
diff changeset
335 else if (re_break.indexIn (re.cap (2)) != -1)
016634fb3de7 imrpove conversion of link formats in documentation browser
Torsten <ttl@justmail.de>
parents: 17768
diff changeset
336 href = re_break.cap (1) + " ";
016634fb3de7 imrpove conversion of link formats in documentation browser
Torsten <ttl@justmail.de>
parents: 17768
diff changeset
337 else if (re_break.indexIn (note) != -1)
016634fb3de7 imrpove conversion of link formats in documentation browser
Torsten <ttl@justmail.de>
parents: 17768
diff changeset
338 term += re_break.cap (1);
016634fb3de7 imrpove conversion of link formats in documentation browser
Torsten <ttl@justmail.de>
parents: 17768
diff changeset
339 note.replace(re_break,"&nbsp;");
016634fb3de7 imrpove conversion of link formats in documentation browser
Torsten <ttl@justmail.de>
parents: 17768
diff changeset
340
15055
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
341 url_link = url_link.trimmed ();
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
342 url_link.replace ("\n"," ");
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
343 url_link.replace (QRegExp (" +")," ");
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
344 url_link.replace ("<b>","");
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
345 url_link.replace ("</b>","");
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
346 url_link = QUrl::toPercentEncoding (url_link, "", "'");
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
347
19900
ded81845c597 omit icons for breakpoint markers and in documentation viewer
Torsten <ttl@justmail.de>
parents: 19800
diff changeset
348 href += "<font style=\"color:DarkGray; font-weight:bold;\">&raquo;</font>";
17768
271c0cce0f64 remove XREF from the links in the docuemntation
Torsten <ttl@justmail.de>
parents: 17744
diff changeset
349 href += "&nbsp;<a href='" + url_link + "'>" + note + "</a>" + term;
15055
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
350 f = re.matchedLength ();
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
351 text.replace (i,f,href);
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
352 i += href.size ();
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
353 }
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
354 }
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
355
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
356 static void
15300
fd27e10b9b05 pass QString by const reference instead of value
John W. Eaton <jwe@octave.org>
parents: 15286
diff changeset
357 replace_colons (QString& text)
15055
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
358 {
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
359 QRegExp re ("`([^']+)'");
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
360 int i = 0, f;
18678
6113e0c6920b maint: Clean up extra spaces before/after parentheses.
Rik <rik@octave.org>
parents: 18640
diff changeset
361 while ((i = re.indexIn (text, i)) != -1)
15055
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
362 {
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
363 QString t = re.cap (1);
17790
86c6ae5f969e Use GNU style coding conventions for code in libgui/
Rik <rik@octave.org>
parents: 17775
diff changeset
364 QString bold = "<font style=\"color:SteelBlue;font-weight:bold\">" + t +
86c6ae5f969e Use GNU style coding conventions for code in libgui/
Rik <rik@octave.org>
parents: 17775
diff changeset
365 "</font>";
15055
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
366
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
367 f = re.matchedLength ();
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
368 text.replace (i,f,bold);
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
369 i += bold.size ();
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
370 }
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
371 }
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
372
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
373 static void
15300
fd27e10b9b05 pass QString by const reference instead of value
John W. Eaton <jwe@octave.org>
parents: 15286
diff changeset
374 info_to_html (QString& text)
15055
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
375 {
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
376 text.replace ("&", "&amp;");
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
377 text.replace ("<", "&lt;");
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
378 text.replace (">", "&gt;");
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
379
17790
86c6ae5f969e Use GNU style coding conventions for code in libgui/
Rik <rik@octave.org>
parents: 17775
diff changeset
380 text.replace ("\n* Menu:",
86c6ae5f969e Use GNU style coding conventions for code in libgui/
Rik <rik@octave.org>
parents: 17775
diff changeset
381 "\n<font style=\"color:DarkRed;font-weight:bold\">Menu:</font>");
86c6ae5f969e Use GNU style coding conventions for code in libgui/
Rik <rik@octave.org>
parents: 17775
diff changeset
382 text.replace ("See also:",
86c6ae5f969e Use GNU style coding conventions for code in libgui/
Rik <rik@octave.org>
parents: 17775
diff changeset
383 "<font style=\"color:DarkRed;font-style:italic;font-weight:bold\">See also:</font>");
17775
016634fb3de7 imrpove conversion of link formats in documentation browser
Torsten <ttl@justmail.de>
parents: 17768
diff changeset
384 replace_links (text);
15055
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
385 replace_colons (text);
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
386 }
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
387
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
388 QString
15300
fd27e10b9b05 pass QString by const reference instead of value
John W. Eaton <jwe@octave.org>
parents: 15286
diff changeset
389 parser::node_text_to_html (const QString& text_arg, int anchorPos,
fd27e10b9b05 pass QString by const reference instead of value
John W. Eaton <jwe@octave.org>
parents: 15286
diff changeset
390 const QString& anchor)
15055
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
391 {
15300
fd27e10b9b05 pass QString by const reference instead of value
John W. Eaton <jwe@octave.org>
parents: 15286
diff changeset
392 QString text = text_arg;
fd27e10b9b05 pass QString by const reference instead of value
John W. Eaton <jwe@octave.org>
parents: 15286
diff changeset
393
15055
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
394 QString nodeName = get_node_name (text);
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
395 QString nodeUp = get_node_up (text);
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
396 QString nodeNext = get_node_next (text);
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
397 QString nodePrev = get_node_prev (text);
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
398
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
399 if (anchorPos > -1)
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
400 {
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
401 QString text1 = text.left (anchorPos);
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
402 QString text2 = text.mid (anchorPos);
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
403
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
404 int n = text1.indexOf ("\n");
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
405 text1.remove (0, n);
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
406
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
407 info_to_html (text1);
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
408 info_to_html (text2);
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
409
17035
08f0e372d006 doc viewer: correct the anchor position of the desired doc entry
Torsten <ttl@justmail.de>
parents: 17029
diff changeset
410 text = text1 + "<a name='" + anchor
19900
ded81845c597 omit icons for breakpoint markers and in documentation viewer
Torsten <ttl@justmail.de>
parents: 19800
diff changeset
411 + "'/><font style=\"color:DarkBlue; font: bold monospace large;\">&diams;</font><br>&nbsp;"
17790
86c6ae5f969e Use GNU style coding conventions for code in libgui/
Rik <rik@octave.org>
parents: 17775
diff changeset
412 + text2;
15055
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
413 }
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
414 else
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
415 {
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
416 int n = text.indexOf ("\n");
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
417 text.remove (0, n);
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
418 info_to_html (text);
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
419 }
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
420
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
421 QString navigationLinks = QString (
17768
271c0cce0f64 remove XREF from the links in the docuemntation
Torsten <ttl@justmail.de>
parents: 17744
diff changeset
422 "<b>Section:</b> <font style=\"color:DarkRed\">%1</font><br>"
19900
ded81845c597 omit icons for breakpoint markers and in documentation viewer
Torsten <ttl@justmail.de>
parents: 19800
diff changeset
423 "<b>Previous Section:</b> <a href='%2'>%3</a><br>"
ded81845c597 omit icons for breakpoint markers and in documentation viewer
Torsten <ttl@justmail.de>
parents: 19800
diff changeset
424 "<b>Next Section:</b> <a href='%4'>%5</a><br>"
ded81845c597 omit icons for breakpoint markers and in documentation viewer
Torsten <ttl@justmail.de>
parents: 19800
diff changeset
425 "<b>Up:</b> <a href='%6'>%7</a><br>\n"
15055
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
426 )
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
427 .arg (nodeName)
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
428 .arg (QString (QUrl::toPercentEncoding (nodePrev, "", "'")))
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
429 .arg (nodePrev)
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
430 .arg (QString (QUrl::toPercentEncoding (nodeNext, "", "'")))
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
431 .arg (nodeNext)
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
432 .arg (QString (QUrl::toPercentEncoding (nodeUp, "", "'")))
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
433 .arg (nodeUp);
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
434
17699
1be2993d3656 improve appearance of gui's dcoumentation browser
Torsten <ttl@justmail.de>
parents: 17097
diff changeset
435 text.prepend ("<hr>\n<pre style=\"font-family:monospace\">");
15055
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
436 text.append ("</pre>\n<hr><hr>\n");
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
437 text.prepend (navigationLinks);
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
438 text.append (navigationLinks);
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
439 text.prepend ("<html><body>\n");
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
440 text.append ("</body></html>\n");
17035
08f0e372d006 doc viewer: correct the anchor position of the desired doc entry
Torsten <ttl@justmail.de>
parents: 17029
diff changeset
441
15055
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
442 return text;
17035
08f0e372d006 doc viewer: correct the anchor position of the desired doc entry
Torsten <ttl@justmail.de>
parents: 17029
diff changeset
443
15055
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
444 }
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
445
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
446 void
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
447 parser::parse_info_map ()
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
448 {
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
449 QRegExp re ("(Node|Ref): ([^\\0177]+)\\0177(\\d+)\n");
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
450 QRegExp re_files ("([^:]+): (\\d+)\n");
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
451 int foundCount = 0;
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
452
17790
86c6ae5f969e Use GNU style coding conventions for code in libgui/
Rik <rik@octave.org>
parents: 17775
diff changeset
453 for (int i = 0; i < _info_files.size (); i++)
15055
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
454 {
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
455 QFileInfo fileInfo = _info_files.at (i);
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
456
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
457 QIODevice *io = open_file (fileInfo);
17898
8c33abdd2f9a maint: Avoid using NULL in C++ code.
John W. Eaton <jwe@octave.org>
parents: 17790
diff changeset
458 if (! io)
15055
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
459 {
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
460 continue;
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
461 }
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
462
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
463 QString nodeText;
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
464 while (! (nodeText=get_next_node (io)).isEmpty () && foundCount < 2)
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
465 {
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
466 QString first_line = get_first_line (nodeText);
18678
6113e0c6920b maint: Clean up extra spaces before/after parentheses.
Rik <rik@octave.org>
parents: 18640
diff changeset
467 if (first_line.startsWith ("Tag"))
15055
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
468 {
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
469 foundCount++;
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
470 int pos = 0;
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
471 QString last_node;
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
472
17790
86c6ae5f969e Use GNU style coding conventions for code in libgui/
Rik <rik@octave.org>
parents: 17775
diff changeset
473 while ((pos = re.indexIn (nodeText, pos)) != -1)
86c6ae5f969e Use GNU style coding conventions for code in libgui/
Rik <rik@octave.org>
parents: 17775
diff changeset
474 {
15055
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
475 QString type = re.cap (1);
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
476 QString node = re.cap (2);
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
477 int index = re.cap (3).toInt ();
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
478
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
479 if (type == "Node")
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
480 {
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
481 node_map_item item;
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
482 item.pos = index;
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
483 _node_map [node] = item;
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
484 last_node = node;
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
485 }
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
486 else if (type == "Ref")
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
487 {
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
488 node_position item;
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
489 item._node_name = last_node;
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
490 item.pos = index;
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
491 _ref_map [node] = item;
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
492 }
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
493 pos += re.matchedLength ();
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
494 }
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
495 break;
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
496 }
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
497 else if (first_line.startsWith ("Indirect:"))
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
498 {
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
499 foundCount++;
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
500 int pos = 0;
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
501
18678
6113e0c6920b maint: Clean up extra spaces before/after parentheses.
Rik <rik@octave.org>
parents: 18640
diff changeset
502 while ((pos = re_files.indexIn (nodeText, pos)) != -1)
17790
86c6ae5f969e Use GNU style coding conventions for code in libgui/
Rik <rik@octave.org>
parents: 17775
diff changeset
503 {
15055
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
504 QString fileCap = re_files.cap (1).trimmed ();
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
505 int index = re_files.cap (2).toInt ();
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
506
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
507 info_file_item item;
17790
86c6ae5f969e Use GNU style coding conventions for code in libgui/
Rik <rik@octave.org>
parents: 17775
diff changeset
508 for (int j = 0; j < _info_files.size (); j++)
15055
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
509 {
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
510 QFileInfo info = _info_files.at (j);
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
511 if (info.fileName ().startsWith (fileCap))
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
512 {
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
513 item.file_info = info;
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
514 break;
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
515 }
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
516 }
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
517 item.real_size = index;
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
518 _info_file_real_size_list.append (item);
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
519 pos += re_files.matchedLength ();
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
520 }
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
521
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
522 }
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
523 }
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
524 io->close ();
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
525 delete io;
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
526 }
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
527 }
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
528
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
529 void
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
530 parser::real_position (int pos, QFileInfo & file_info, int & real_pos)
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
531 {
18101
36063e43c511 Follow coding convention of defining and initializing only 1 variable per line in libgui.
Rik <rik@octave.org>
parents: 17898
diff changeset
532 int header = -1;
36063e43c511 Follow coding convention of defining and initializing only 1 variable per line in libgui.
Rik <rik@octave.org>
parents: 17898
diff changeset
533 int sum = 0;
15055
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
534 for (int i = 0; i < _info_file_real_size_list.size (); i++)
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
535 {
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
536 info_file_item item = _info_file_real_size_list.at (i);
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
537 if (header == -1)
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
538 {
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
539 file_info = item.file_info;
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
540 header = item.real_size;
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
541 }
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
542
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
543 if (pos < item.real_size)
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
544 {
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
545 break;
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
546 }
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
547
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
548 file_info = item.file_info;
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
549 sum = item.real_size;
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
550 }
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
551 real_pos = pos - sum + header + 2;
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
552 }
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
553
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
554 void
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
555 parser::seek (QIODevice *io, int pos)
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
556 {
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
557 char ch;
20955
77f5591878bf maint: Use '! expr' rather than '!expr' to conform to coding guidelines.
Rik <rik@octave.org>
parents: 19900
diff changeset
558 while (! io->atEnd () && pos > 0)
15055
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
559 {
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
560 io->getChar (&ch);
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
561 pos--;
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
562 }
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
563 }
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
564
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
565 static void
15300
fd27e10b9b05 pass QString by const reference instead of value
John W. Eaton <jwe@octave.org>
parents: 15286
diff changeset
566 replace (QString& text, const QRegExp& re, const QString& after)
15055
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
567 {
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
568 int pos = 0;
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
569
18678
6113e0c6920b maint: Clean up extra spaces before/after parentheses.
Rik <rik@octave.org>
parents: 18640
diff changeset
570 while ((pos = re.indexIn (text, pos)) != -1)
15055
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
571 {
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
572 QString cap = text.mid (pos,re.matchedLength ());
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
573 QString a (after);
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
574 a = a.arg (cap);
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
575 text.remove (pos, re.matchedLength ());
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
576 text.insert (pos, a);
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
577 pos += a.size ();
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
578 }
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
579 }
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
580
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
581 QString
15300
fd27e10b9b05 pass QString by const reference instead of value
John W. Eaton <jwe@octave.org>
parents: 15286
diff changeset
582 parser::global_search (const QString& text, int max_founds)
15055
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
583 {
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
584 QString results;
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
585 QStringList words = text.split (" ",QString::SkipEmptyParts);
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
586
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
587 QString re_program ("(" + words.at (0));
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
588 for (int i = 1; i < words.size (); i++)
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
589 {
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
590 re_program += "|" + words.at (i);
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
591 }
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
592 re_program += ")";
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
593
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
594 QRegExp re (re_program, Qt::CaseInsensitive);
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
595
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
596 results.append ("<html><body>\n<h1>Search results</h1>\n<b>Results for:</b> ");
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
597 results.append (text);
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
598 results.append ("<br>\n");
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
599
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
600 for (int i = 0; i < _info_files.size (); i++)
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
601 {
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
602 QFileInfo file_info = _info_files.at (i);
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
603 QIODevice *io = open_file (file_info);
17898
8c33abdd2f9a maint: Avoid using NULL in C++ code.
John W. Eaton <jwe@octave.org>
parents: 17790
diff changeset
604 if (! io)
15055
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
605 {
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
606 continue;
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
607 }
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
608
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
609 QString node_text;
18678
6113e0c6920b maint: Clean up extra spaces before/after parentheses.
Rik <rik@octave.org>
parents: 18640
diff changeset
610 while (! (node_text = get_next_node (io)).isEmpty ())
15055
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
611 {
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
612 QString firstLine = get_first_line (node_text);
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
613 QString node = get_node_name (node_text);
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
614 if (node.isEmpty ())
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
615 {
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
616 continue;
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
617 }
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
618
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
619 int n = node_text.indexOf ("\n");
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
620 node_text.remove (0, n);
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
621
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
622 int pos = 0;
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
623 int founds = 0;
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
624
17790
86c6ae5f969e Use GNU style coding conventions for code in libgui/
Rik <rik@octave.org>
parents: 17775
diff changeset
625 for (; founds < words.size ()
86c6ae5f969e Use GNU style coding conventions for code in libgui/
Rik <rik@octave.org>
parents: 17775
diff changeset
626 && node_text.indexOf (words.at (founds)) >= 0; founds++)
15055
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
627 { }
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
628
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
629 if (founds<words.size ())
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
630 {
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
631 continue;
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
632 }
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
633 founds = 0;
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
634
17790
86c6ae5f969e Use GNU style coding conventions for code in libgui/
Rik <rik@octave.org>
parents: 17775
diff changeset
635 while ((pos = re.indexIn (node_text, pos)) != -1
86c6ae5f969e Use GNU style coding conventions for code in libgui/
Rik <rik@octave.org>
parents: 17775
diff changeset
636 && founds < max_founds)
15055
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
637 {
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
638 int line_start, line_end;
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
639 line_start = node_text.lastIndexOf ("\n", pos);
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
640 line_end = node_text.indexOf ("\n", pos);
17790
86c6ae5f969e Use GNU style coding conventions for code in libgui/
Rik <rik@octave.org>
parents: 17775
diff changeset
641 QString line = node_text.mid (line_start,
86c6ae5f969e Use GNU style coding conventions for code in libgui/
Rik <rik@octave.org>
parents: 17775
diff changeset
642 line_end - line_start).trimmed ();
17729
76d6a523aae6 fix display of global search in doc browser (bug #40348)
Torsten <ttl@justmail.de>
parents: 17699
diff changeset
643 pos += re.matchedLength ();
15055
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
644
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
645 if (founds == 0)
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
646 {
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
647 results.append(
19900
ded81845c597 omit icons for breakpoint markers and in documentation viewer
Torsten <ttl@justmail.de>
parents: 19800
diff changeset
648 "<br>\n<font style=\"color:DarkGray; font-weight:bold;\">&raquo;</font> <a href='"
17790
86c6ae5f969e Use GNU style coding conventions for code in libgui/
Rik <rik@octave.org>
parents: 17775
diff changeset
649 + QString(QUrl::toPercentEncoding(node,"","'")) +
86c6ae5f969e Use GNU style coding conventions for code in libgui/
Rik <rik@octave.org>
parents: 17775
diff changeset
650 "'>");
15055
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
651 results.append (node);
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
652 results.append ("</a><br>\n");
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
653 }
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
654
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
655 replace (line, re, "<i>%1</i>");
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
656 results.append (line);
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
657 results.append ("<br>\n");
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
658
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
659 founds++;
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
660 }
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
661 }
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
662 io->close ();
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
663 delete io;
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
664 }
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
665
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
666 results.append ("</body></html>");
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
667 return results;
48ae6a7c69c1 Integrated texinfo browser from QtOctave.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
diff changeset
668 }
17029
359c5ca795cd Display doc info pages using documentation browser when in GUI mode (Bug #39451)
John Donoghue <john.donoghue@ieee.org>
parents: 16768
diff changeset
669
17790
86c6ae5f969e Use GNU style coding conventions for code in libgui/
Rik <rik@octave.org>
parents: 17775
diff changeset
670 QString
17029
359c5ca795cd Display doc info pages using documentation browser when in GUI mode (Bug #39451)
John Donoghue <john.donoghue@ieee.org>
parents: 16768
diff changeset
671 parser::find_ref (const QString &ref_name)
359c5ca795cd Display doc info pages using documentation browser when in GUI mode (Bug #39451)
John Donoghue <john.donoghue@ieee.org>
parents: 16768
diff changeset
672 {
359c5ca795cd Display doc info pages using documentation browser when in GUI mode (Bug #39451)
John Donoghue <john.donoghue@ieee.org>
parents: 16768
diff changeset
673 QString text = "";
359c5ca795cd Display doc info pages using documentation browser when in GUI mode (Bug #39451)
John Donoghue <john.donoghue@ieee.org>
parents: 16768
diff changeset
674
359c5ca795cd Display doc info pages using documentation browser when in GUI mode (Bug #39451)
John Donoghue <john.donoghue@ieee.org>
parents: 16768
diff changeset
675 QHash<QString,node_position>::iterator it;
17790
86c6ae5f969e Use GNU style coding conventions for code in libgui/
Rik <rik@octave.org>
parents: 17775
diff changeset
676 for (it=_ref_map.begin (); it!=_ref_map.end (); ++it)
17029
359c5ca795cd Display doc info pages using documentation browser when in GUI mode (Bug #39451)
John Donoghue <john.donoghue@ieee.org>
parents: 16768
diff changeset
677 {
359c5ca795cd Display doc info pages using documentation browser when in GUI mode (Bug #39451)
John Donoghue <john.donoghue@ieee.org>
parents: 16768
diff changeset
678 QString k = it.key ();
359c5ca795cd Display doc info pages using documentation browser when in GUI mode (Bug #39451)
John Donoghue <john.donoghue@ieee.org>
parents: 16768
diff changeset
679 node_position p = it.value ();
359c5ca795cd Display doc info pages using documentation browser when in GUI mode (Bug #39451)
John Donoghue <john.donoghue@ieee.org>
parents: 16768
diff changeset
680
17097
e7a059a9a644 doc: Use XREF as anchor prefix in documentation for clearer results in Info viewer.
Rik <rik@octave.org>
parents: 17035
diff changeset
681 if (k == "XREF" + ref_name)
17029
359c5ca795cd Display doc info pages using documentation browser when in GUI mode (Bug #39451)
John Donoghue <john.donoghue@ieee.org>
parents: 16768
diff changeset
682 {
359c5ca795cd Display doc info pages using documentation browser when in GUI mode (Bug #39451)
John Donoghue <john.donoghue@ieee.org>
parents: 16768
diff changeset
683 // found ref, so return its name
17097
e7a059a9a644 doc: Use XREF as anchor prefix in documentation for clearer results in Info viewer.
Rik <rik@octave.org>
parents: 17035
diff changeset
684 text = "XREF" + ref_name;
19445
8c47eb286151 open doc browser for keywords correctly (bug #41110)
Torsten <ttl@justmail.de>
parents: 17898
diff changeset
685 break;
17029
359c5ca795cd Display doc info pages using documentation browser when in GUI mode (Bug #39451)
John Donoghue <john.donoghue@ieee.org>
parents: 16768
diff changeset
686 }
359c5ca795cd Display doc info pages using documentation browser when in GUI mode (Bug #39451)
John Donoghue <john.donoghue@ieee.org>
parents: 16768
diff changeset
687 }
19445
8c47eb286151 open doc browser for keywords correctly (bug #41110)
Torsten <ttl@justmail.de>
parents: 17898
diff changeset
688
8c47eb286151 open doc browser for keywords correctly (bug #41110)
Torsten <ttl@justmail.de>
parents: 17898
diff changeset
689 if (text.isEmpty ()) // try the statement-nodes
8c47eb286151 open doc browser for keywords correctly (bug #41110)
Torsten <ttl@justmail.de>
parents: 17898
diff changeset
690 {
8c47eb286151 open doc browser for keywords correctly (bug #41110)
Torsten <ttl@justmail.de>
parents: 17898
diff changeset
691 QHash<QString, node_map_item>::iterator itn;
8c47eb286151 open doc browser for keywords correctly (bug #41110)
Torsten <ttl@justmail.de>
parents: 17898
diff changeset
692 for (itn=_node_map.begin (); itn!=_node_map.end (); ++itn)
8c47eb286151 open doc browser for keywords correctly (bug #41110)
Torsten <ttl@justmail.de>
parents: 17898
diff changeset
693 {
8c47eb286151 open doc browser for keywords correctly (bug #41110)
Torsten <ttl@justmail.de>
parents: 17898
diff changeset
694 QString k = itn.key ();
8c47eb286151 open doc browser for keywords correctly (bug #41110)
Torsten <ttl@justmail.de>
parents: 17898
diff changeset
695 if (k == "The " + ref_name + " Statement")
8c47eb286151 open doc browser for keywords correctly (bug #41110)
Torsten <ttl@justmail.de>
parents: 17898
diff changeset
696 {
8c47eb286151 open doc browser for keywords correctly (bug #41110)
Torsten <ttl@justmail.de>
parents: 17898
diff changeset
697 // found ref, so return its name
8c47eb286151 open doc browser for keywords correctly (bug #41110)
Torsten <ttl@justmail.de>
parents: 17898
diff changeset
698 text = k;
8c47eb286151 open doc browser for keywords correctly (bug #41110)
Torsten <ttl@justmail.de>
parents: 17898
diff changeset
699 break;
8c47eb286151 open doc browser for keywords correctly (bug #41110)
Torsten <ttl@justmail.de>
parents: 17898
diff changeset
700 }
8c47eb286151 open doc browser for keywords correctly (bug #41110)
Torsten <ttl@justmail.de>
parents: 17898
diff changeset
701 }
8c47eb286151 open doc browser for keywords correctly (bug #41110)
Torsten <ttl@justmail.de>
parents: 17898
diff changeset
702 }
8c47eb286151 open doc browser for keywords correctly (bug #41110)
Torsten <ttl@justmail.de>
parents: 17898
diff changeset
703
17029
359c5ca795cd Display doc info pages using documentation browser when in GUI mode (Bug #39451)
John Donoghue <john.donoghue@ieee.org>
parents: 16768
diff changeset
704 return text;
359c5ca795cd Display doc info pages using documentation browser when in GUI mode (Bug #39451)
John Donoghue <john.donoghue@ieee.org>
parents: 16768
diff changeset
705 }
359c5ca795cd Display doc info pages using documentation browser when in GUI mode (Bug #39451)
John Donoghue <john.donoghue@ieee.org>
parents: 16768
diff changeset
706