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annotate libgui/src/qtinfo/webinfo.h @ 19495:17e6c770e6ac gui-release

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check existence of uncompressed or compressed info files for doc viewer * parser.cc (set_info_path): return type changed to bool, checking existence of info file uncompressed and with all known compressed file extensions, returns false if no file was found and true after parsing the found file; * parser.h: return type of set_info_path changed to bool * webinfo.cc (ctor): do not check existence of info file since this is done via set_info_path; (set_info_path): return type changed to bool, load Top-node if parser::set_info_path returns true and return the related return value * webinfo.h: return type of set_info_path changed to bool
author Torsten <ttl@justmail.de>
date Fri, 02 Jan 2015 18:47:29 +0100
parents 2d5d0d86432e
children ffc339cea115
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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1 /*
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2
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3 Copyright (C) 2009 P. L. Lucas
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4 Copyright (C) 2012-2013 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: 2012 Jacob Dawid <jacob.dawid@gmail.com>
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26
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27 #include <QTextBrowser>
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28 #include "parser.h"
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29 #include <QStackedWidget>
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30 #include <QTabBar>
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31 #include <QPushButton>
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32 #include <QLineEdit>
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33 #include <QCheckBox>
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34 #include <QToolButton>
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35
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36 class webinfo : public QWidget
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37 {
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38 Q_OBJECT
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39 public:
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40 webinfo (QWidget *parent = 0);
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41 bool set_info_path (const QString& info_path);
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42 void load_node (const QString& node_name);
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43
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44 void load_ref (const QString &ref_name);
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45
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46 public slots:
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47 void link_clicked (const QUrl& link);
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48 void current_tab_changed (int index);
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49 void close_tab (int index);
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50 void search ();
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51 void zoom_in ();
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52 void zoom_out ();
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53
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54 void copyClipboard ();
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55 void pasteClipboard ();
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56 void selectAll ();
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57
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58 private:
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59 QTextBrowser *_text_browser;
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60 QTabBar *_tab_bar;
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61 QStackedWidget *_stacked_widget;
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62 QLineEdit *_search_line_edit;
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63 QCheckBox *_search_check_box;
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64 QToolButton *_zoom_in_button;
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65 QToolButton *_zoom_out_button;
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66
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67 parser _parser;
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68 QFont _font_web;
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69
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70 QTextBrowser *addNewTab (const QString& name);
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71 };