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annotate libgui/src/workspace-model.h @ 27919:1891570abac8

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update Octave Project Developers copyright for the new year In files that have the "Octave Project Developers" copyright notice, update for 2020.
author John W. Eaton <jwe@octave.org>
date Mon, 06 Jan 2020 22:29:51 -0500
parents b442ec6dda5c
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1 /*
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2
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3 Copyright (C) 2011-2020 The Octave Project Developers
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4
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5 See the file COPYRIGHT.md in the top-level directory of this distribution
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6 or <https://octave.org/COPYRIGHT.html/>.
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7
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8
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9 This file is part of Octave.
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10
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11 Octave is free software: you can redistribute it and/or modify it
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12 under the terms of the GNU General Public License as published by
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13 the Free Software Foundation, either version 3 of the License, or
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14 (at your option) any later version.
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15
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16 Octave is distributed in the hope that it will be useful, but
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17 WITHOUT ANY WARRANTY; without even the implied warranty of
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18 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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19 GNU General Public License for more details.
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20
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21 You should have received a copy of the GNU General Public License
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22 along with Octave; see the file COPYING. If not, see
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23 <https://www.gnu.org/licenses/>.
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24
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25 */
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26
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27 #if ! defined (octave_workspace_model_h)
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28 #define octave_workspace_model_h 1
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29
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30 #include <QAbstractTableModel>
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31 #include <QChar>
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32 #include <QColor>
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33 #include <QList>
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34 #include <QSemaphore>
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35 #include <QStringList>
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36 #include <QVector>
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37
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38 #include "gui-settings.h"
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39
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40 #include "syminfo.h"
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41
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42 // Defined for purposes of sending QList<int> as part of signal.
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43 typedef QList<int> QIntList;
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44
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45 namespace octave
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46 {
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47 class base_qobject;
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48
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49 class workspace_model
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50 : public QAbstractTableModel
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51 {
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52 Q_OBJECT
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53
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54 public:
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55
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56 workspace_model (base_qobject& oct_qobj, QObject *parent = nullptr);
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57
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58 ~workspace_model (void) = default;
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59
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60 int rowCount (const QModelIndex& parent = QModelIndex ()) const;
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61
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62 int columnCount (const QModelIndex& parent = QModelIndex ()) const;
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63
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64 Qt::ItemFlags flags (const QModelIndex& index) const;
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65
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66 QVariant headerData (int section, Qt::Orientation orientation,
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67 int role = Qt::DisplayRole) const;
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68
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69 QVariant data (const QModelIndex& index, int role) const;
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70
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71 bool is_top_level (void) const { return m_top_level; }
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72
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73 QColor storage_class_color (int s_class)
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74 {
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75 return m_storage_class_colors.at (s_class);
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76 }
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77
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78 symbol_info_list get_symbol_info (void) const { return m_syminfo_list; }
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79
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80 signals:
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81
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82 void model_changed (void);
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83 void prompt_variable_editor(void);
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84
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85 public slots:
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86
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87 void set_workspace (bool top_level, bool debug,
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88 const symbol_info_list& syminfo);
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89
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90 void clear_workspace (void);
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91
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92 void notice_settings (const gui_settings *);
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93
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94 private:
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95
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96 void clear_data (void);
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97 void update_table (void);
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98
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99 base_qobject& m_octave_qobj;
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100
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101 bool m_top_level;
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102 symbol_info_list m_syminfo_list;
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103 QString m_scopes;
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104 QStringList m_symbols;
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105 QStringList m_class_names;
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106 QStringList m_dimensions;
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107 QStringList m_values;
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108 QIntList m_complex_flags;
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109
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110 QStringList m_columnNames;
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111
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112 QList<QColor> m_storage_class_colors;
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113 bool m_enable_colors;
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114
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115 };
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116 }
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117
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118 #endif