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annotate libgui/src/workspace-model.h @ 29359:7854d5752dd2

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maint: merge stable to default.
author John W. Eaton <jwe@octave.org>
date Wed, 10 Feb 2021 10:10:40 -0500
parents 03c0024f95c7 0a5b15007766
children 8ba6f4d0373c
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1 ////////////////////////////////////////////////////////////////////////
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2 //
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3 // Copyright (C) 2011-2021 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
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6 // distribution or <https://octave.org/copyright/>.
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7 //
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8 // This file is part of Octave.
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9 //
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10 // Octave is free software: you can redistribute it and/or modify it
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11 // under the terms of the GNU General Public License as published by
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12 // the Free Software Foundation, either version 3 of the License, or
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13 // (at your option) any later version.
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14 //
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15 // Octave is distributed in the hope that it will be useful, but
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16 // WITHOUT ANY WARRANTY; without even the implied warranty of
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17 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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18 // GNU General Public License for more details.
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19 //
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20 // You should have received a copy of the GNU General Public License
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21 // along with Octave; see the file COPYING. If not, see
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22 // <https://www.gnu.org/licenses/>.
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23 //
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24 ////////////////////////////////////////////////////////////////////////
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25
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26 #if ! defined (octave_workspace_model_h)
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27 #define octave_workspace_model_h 1
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28
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29 #include <QAbstractTableModel>
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30 #include <QChar>
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31 #include <QColor>
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32 #include <QList>
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33 #include <QSemaphore>
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34 #include <QStringList>
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35 #include <QVector>
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36
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37 #include "gui-settings.h"
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38
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39 #include "syminfo.h"
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40
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41 // Defined for purposes of sending QList<int> as part of signal.
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42 typedef QList<int> QIntList;
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43
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44 namespace octave
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45 {
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46 class base_qobject;
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47
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48 class workspace_model : public QAbstractTableModel
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49 {
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50 Q_OBJECT
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51
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52 public:
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53
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54 workspace_model (base_qobject& oct_qobj, QObject *parent = nullptr);
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55
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56 ~workspace_model (void) = default;
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57
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58 int rowCount (const QModelIndex& parent = QModelIndex ()) const;
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59
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60 int columnCount (const QModelIndex& parent = QModelIndex ()) const;
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61
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62 Qt::ItemFlags flags (const QModelIndex& index) const;
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63
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64 QVariant headerData (int section, Qt::Orientation orientation,
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65 int role = Qt::DisplayRole) const;
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66
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67 QVariant data (const QModelIndex& index, int role) const;
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68
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69 bool is_top_level (void) const { return m_top_level; }
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70
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71 QColor storage_class_color (int s_class)
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72 {
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73 return m_storage_class_colors.at (s_class);
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74 }
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75
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76 symbol_info_list get_symbol_info (void) const { return m_syminfo_list; }
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77
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78 QStringList get_symbol_names (void) const { return m_symbols; }
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79 QStringList get_symbol_values (void) const { return m_values; }
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80
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81 signals:
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82
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83 void model_changed (void);
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84 void prompt_variable_editor(void);
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85
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86 public slots:
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87
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88 void set_workspace (bool top_level, bool debug,
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89 const symbol_info_list& syminfo);
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90
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91 void clear_workspace (void);
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92
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93 void notice_settings (const gui_settings *);
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94
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95 private:
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96
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97 void clear_data (void);
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98 void update_table (void);
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99
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100 base_qobject& m_octave_qobj;
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101
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102 bool m_top_level;
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103 symbol_info_list m_syminfo_list;
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104 QString m_scopes;
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105 QStringList m_symbols;
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106 QStringList m_class_names;
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107 QStringList m_dimensions;
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108 QStringList m_values;
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109 QIntList m_complex_flags;
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110
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111 QStringList m_columnNames;
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112
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113 QList<QColor> m_storage_class_colors;
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114 bool m_enable_colors;
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115
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116 };
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117 }
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118
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119 #endif