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annotate libgui/src/workspace-model.cc @ 23795:980f39c3ab90

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Use C++11 nullptr rather than 0 in code (bug #51565). * Backend.cc, BaseControl.h, ButtonGroup.cc, CheckBoxControl.cc, Container.cc, ContextMenu.cc, ContextMenu.h, EditControl.cc, Figure.cc, FigureWindow.cc, ListBoxControl.cc, Menu.cc, Menu.h, MouseModeActionGroup.cc, Object.cc, ObjectProxy.cc, Panel.cc, PopupMenuControl.cc, PushButtonControl.cc, PushTool.cc, RadioButtonControl.cc, SliderControl.cc, TextControl.cc, ToggleButtonControl.cc, ToggleTool.cc, ToolBar.cc, ToolBar.h, ToolBarButton.cc, ToolBarButton.h, QTerminal.h, BlockArray.cpp, Emulation.cpp, Filter.cpp, Filter.h, History.cpp, KeyboardTranslator.cpp, QUnixTerminalImpl.h, Screen.cpp, ScreenWindow.cpp, ScreenWindow.h, SelfListener.h, TerminalCharacterDecoder.cpp, TerminalModel.cpp, TerminalView.cpp, TerminalView.h, kpty.cpp, dialog.cc, dialog.h, files-dock-widget.cc, find-files-model.h, file-editor-tab.cc, file-editor.cc, main-window.cc, octave-dock-widget.cc, octave-gui.cc, parser.cc, resource-manager.cc, resource-manager.h, shortcut-manager.cc, shortcut-manager.h, workspace-model.cc, workspace-view.cc, __magick_read__.cc, c-file-ptr-stream.cc, c-file-ptr-stream.h, call-stack.cc, call-stack.h, daspk.cc, dasrt.cc, dassl.cc, det.cc, display.h, error.cc, ft-text-renderer.cc, gl-render.cc, gl2ps-print.cc, graphics.in.h, help.cc, input.cc, interpreter.cc, load-path.cc, load-save.cc, ls-hdf5.cc, ls-hdf5.h, ls-mat5.cc, lsode.cc, mex.cc, mxarray.in.h, oct-errno.h, oct-hist.cc, oct-iostrm.h, oct-procbuf.cc, oct-procbuf.h, oct-stdstrm.h, oct-stream.cc, oct-stream.h, oct-strstrm.h, oct-tex-parser.in.yy, octave-link.h, pager.cc, pager.h, pr-output.cc, procstream.h, qz.cc, sighandlers.cc, svd.cc, symtab.cc, symtab.h, text-renderer.cc, txt-eng.h, utils.cc, variables.cc, zfstream.cc, zfstream.h, __glpk__.cc, __init_fltk__.cc, __ode15__.cc, audiodevinfo.cc, ccolamd.cc, colamd.cc, dmperm.cc, gzip.cc, symbfact.cc, ov-base-int.cc, ov-base-int.h, ov-base-mat.h, ov-base.cc, ov-base.h, ov-bool-mat.cc, ov-bool-sparse.cc, ov-bool.cc, ov-builtin.h, ov-cell.cc, ov-class.cc, ov-complex.cc, ov-cx-mat.cc, ov-cx-sparse.cc, ov-fcn-handle.cc, ov-fcn-inline.cc, ov-fcn.cc, ov-fcn.h, ov-float.cc, ov-flt-complex.cc, ov-flt-cx-mat.cc, ov-flt-re-mat.cc, ov-java.cc, ov-java.h, ov-mex-fcn.cc, ov-oncleanup.cc, ov-range.cc, ov-range.h, ov-re-mat.cc, ov-re-sparse.cc, ov-scalar.cc, ov-str-mat.cc, ov-typeinfo.cc, ov-typeinfo.h, ov-usr-fcn.cc, ov-usr-fcn.h, ov.cc, octave.cc, bp-table.cc, bp-table.h, jit-ir.h, jit-typeinfo.cc, lex.h, profiler.cc, pt-arg-list.cc, pt-array-list.cc, pt-assign.cc, pt-assign.h, pt-binop.cc, pt-binop.h, pt-cell.cc, pt-classdef.cc, pt-classdef.h, pt-colon.cc, pt-colon.h, pt-decl.cc, pt-decl.h, pt-eval.cc, pt-eval.h, pt-except.h, pt-fcn-handle.cc, pt-fcn-handle.h, pt-idx.cc, pt-jit.cc, pt-loop.h, pt-mat.cc, pt-select.h, pt-stmt.h, pt-tm-const.h, pt-unop.cc, pt-unop.h, pt.cc, Array-C.cc, Array-d.cc, Array-f.cc, Array-fC.cc, Array-util.cc, Array.cc, Array.h, CMatrix.cc, CSparse.cc, DiagArray2.h, MArray.h, MDiagArray2.h, MatrixType.cc, Sparse.cc, Sparse.h, dMatrix.cc, dSparse.cc, fMatrix.cc, idx-vector.cc, idx-vector.h, DAEFunc.h, DAERTFunc.h, ODEFunc.h, ODESFunc.h, eigs-base.cc, oct-fftw.cc, oct-fftw.h, oct-rand.h, oct-spparms.h, schur.cc, sparse-chol.cc, sparse-dmsolve.cc, sparse-lu.cc, sparse-qr.cc, child-list.h, dir-ops.cc, dir-ops.h, file-ops.cc, lo-sysdep.cc, oct-env.h, oct-time.cc, cmd-edit.cc, cmd-edit.h, cmd-hist.h, lo-regexp.cc, lo-regexp.h, lo-utils.cc, oct-shlib.cc, oct-shlib.h, oct-sort.cc, oct-sort.h, quit.cc, singleton-cleanup.h, str-vec.cc: Use C++11 nullptr rather than 0 in code (bug #51565).
author Rik <rik@octave.org>
date Tue, 25 Jul 2017 14:54:10 -0700
parents 092078913d54
children bffd7d826887
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) 2013-2017 John W. Eaton
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4 Copyright (C) 2011-2016 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
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10 the Free Software Foundation; either version 3 of the License, or
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11 (at your option) any later version.
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13 Octave is distributed in the hope that it will be useful, but
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14 WITHOUT ANY WARRANTY; without even the implied warranty of
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15 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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16 GNU General Public License 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 #if defined (HAVE_CONFIG_H)
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25 # include "config.h"
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26 #endif
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28 #include <QTreeWidget>
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29 #include <QSettings>
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31 #include "utils.h"
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32 #include "resource-manager.h"
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33 #include "workspace-model.h"
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34
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35 workspace_model::workspace_model (QObject *p)
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36 : QAbstractTableModel (p)
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37 {
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38 _columnNames.append (tr ("Name"));
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39 _columnNames.append (tr ("Class"));
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40 _columnNames.append (tr ("Dimension"));
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41 _columnNames.append (tr ("Value"));
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42 _columnNames.append (tr ("Attribute"));
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43
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44 for (int i = 0; i < resource_manager::storage_class_chars ().length (); i++)
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45 _storage_class_colors.append (QColor (Qt::white));
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46
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47 }
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48
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49 QList<QColor>
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50 workspace_model::storage_class_default_colors (void)
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51 {
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52 QList<QColor> colors;
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53
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54 if (colors.isEmpty ())
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55 {
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56 colors << QColor (190,255,255)
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57 << QColor (220,255,220)
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58 << QColor (220,220,255)
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59 << QColor (255,255,190)
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60 << QColor (255,220,220)
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61 << QColor (255,190,255);
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62 }
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63
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64 return colors;
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65 }
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66
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67 QStringList
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68 workspace_model::storage_class_names (void)
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69 {
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70 QStringList names;
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71
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72 if (names.isEmpty ())
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73 {
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74 names << QObject::tr ("automatic")
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75 << QObject::tr ("function")
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76 << QObject::tr ("global")
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77 << QObject::tr ("hidden")
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78 << QObject::tr ("inherited")
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79 << QObject::tr ("persistent");
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80 }
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81
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82 return names;
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83 }
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84
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85 int
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86 workspace_model::rowCount (const QModelIndex&) const
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87 {
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88 return _symbols.size ();
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89 }
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90
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91 int
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92 workspace_model::columnCount (const QModelIndex&) const
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93 {
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94 return _columnNames.size ();
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95 }
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96
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97 Qt::ItemFlags
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98 workspace_model::flags (const QModelIndex& idx) const
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99 {
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100 Qt::ItemFlags retval = nullptr;
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101
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102 if (idx.isValid ())
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103 {
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104 retval |= Qt::ItemIsEnabled;
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105
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106 if (_top_level && idx.column () == 0)
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107 retval |= Qt::ItemIsSelectable;
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108 }
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109
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110 return retval;
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111 }
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112
664f54233c98 Extracted model code from the WorkspaceView and rearranged it in a new model class.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff changeset
113 QVariant
16478
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parents: 16477
diff changeset
114 workspace_model::headerData (int section, Qt::Orientation orientation,
079ec7ce60e0 delete useless connection; style fixes
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diff changeset
115 int role) const
14664
664f54233c98 Extracted model code from the WorkspaceView and rearranged it in a new model class.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff changeset
116 {
664f54233c98 Extracted model code from the WorkspaceView and rearranged it in a new model class.
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parents:
diff changeset
117 if (orientation == Qt::Horizontal && role == Qt::DisplayRole)
16478
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diff changeset
118 return _columnNames[section];
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parents: 16477
diff changeset
119 else
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parents: 17744
diff changeset
120 return QVariant ();
14664
664f54233c98 Extracted model code from the WorkspaceView and rearranged it in a new model class.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff changeset
121 }
664f54233c98 Extracted model code from the WorkspaceView and rearranged it in a new model class.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff changeset
122
664f54233c98 Extracted model code from the WorkspaceView and rearranged it in a new model class.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff changeset
123 QVariant
16478
079ec7ce60e0 delete useless connection; style fixes
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diff changeset
124 workspace_model::data (const QModelIndex& idx, int role) const
14664
664f54233c98 Extracted model code from the WorkspaceView and rearranged it in a new model class.
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parents:
diff changeset
125 {
16502
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diff changeset
126 QVariant retval;
16478
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diff changeset
127
16610
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diff changeset
128 if (idx.isValid ())
16478
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diff changeset
129 {
16610
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diff changeset
130 if (role == Qt::BackgroundColorRole)
16502
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diff changeset
131 {
16610
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diff changeset
132 QString class_chars = resource_manager::storage_class_chars ();
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diff changeset
133 int actual_class
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diff changeset
134 = class_chars.indexOf (_scopes[idx.row ()].toLatin1 ());
16610
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135 if (actual_class >= 0)
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diff changeset
136 return QVariant (_storage_class_colors.at (actual_class));
16521
dbc7018be4be use context menu for workspace viewer rename and copy to clipboard operations
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diff changeset
137 else
16610
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diff changeset
138 return retval;
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diff changeset
139 }
14664
664f54233c98 Extracted model code from the WorkspaceView and rearranged it in a new model class.
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diff changeset
140
16610
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diff changeset
141 if (role == Qt::DisplayRole
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diff changeset
142 || (idx.column () == 0 && role == Qt::EditRole)
18678
6113e0c6920b maint: Clean up extra spaces before/after parentheses.
Rik <rik@octave.org>
parents: 18345
diff changeset
143 || (idx.column () == 0 && role == Qt::ToolTipRole))
16610
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diff changeset
144 {
a1f613e5066d workspace view colors based upon variable scope (derived from Dan's patch #8013)
Torsten <ttl@justmail.de>
parents: 16527
diff changeset
145 switch (idx.column ())
a1f613e5066d workspace view colors based upon variable scope (derived from Dan's patch #8013)
Torsten <ttl@justmail.de>
parents: 16527
diff changeset
146 {
a1f613e5066d workspace view colors based upon variable scope (derived from Dan's patch #8013)
Torsten <ttl@justmail.de>
parents: 16527
diff changeset
147 case 0:
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diff changeset
148 if (role == Qt::ToolTipRole)
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Rik <rik@octave.org>
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diff changeset
149 retval
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diff changeset
150 = QVariant (tr ("Right click to copy, rename, or display"));
16610
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parents: 16527
diff changeset
151 else
17790
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diff changeset
152 retval = QVariant (_symbols[idx.row ()]);
16610
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diff changeset
153 break;
16478
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diff changeset
154
16610
a1f613e5066d workspace view colors based upon variable scope (derived from Dan's patch #8013)
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parents: 16527
diff changeset
155 case 1:
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diff changeset
156 retval = QVariant (_class_names[idx.row ()]);
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parents: 16527
diff changeset
157 break;
16502
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diff changeset
158
16610
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parents: 16527
diff changeset
159 case 2:
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Rik <rik@octave.org>
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diff changeset
160 retval = QVariant (_dimensions[idx.row ()]);
16610
a1f613e5066d workspace view colors based upon variable scope (derived from Dan's patch #8013)
Torsten <ttl@justmail.de>
parents: 16527
diff changeset
161 break;
a1f613e5066d workspace view colors based upon variable scope (derived from Dan's patch #8013)
Torsten <ttl@justmail.de>
parents: 16527
diff changeset
162
a1f613e5066d workspace view colors based upon variable scope (derived from Dan's patch #8013)
Torsten <ttl@justmail.de>
parents: 16527
diff changeset
163 case 3:
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Rik <rik@octave.org>
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diff changeset
164 retval = QVariant (_values[idx.row ()]);
16610
a1f613e5066d workspace view colors based upon variable scope (derived from Dan's patch #8013)
Torsten <ttl@justmail.de>
parents: 16527
diff changeset
165 break;
16527
8701792e16ec include column in workspace viewer for storage class
John W. Eaton <jwe@octave.org>
parents: 16521
diff changeset
166
16610
a1f613e5066d workspace view colors based upon variable scope (derived from Dan's patch #8013)
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diff changeset
167 case 4:
17826
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John W. Eaton <jwe@octave.org>
parents: 17824
diff changeset
168 {
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John W. Eaton <jwe@octave.org>
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diff changeset
169 QString sclass;
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parents: 17824
diff changeset
170
574ab045f70c restore display of "persistent", "automatic", etc. removed by 53f433bae63b
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diff changeset
171 QString class_chars = resource_manager::storage_class_chars ();
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John W. Eaton <jwe@octave.org>
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diff changeset
172
574ab045f70c restore display of "persistent", "automatic", etc. removed by 53f433bae63b
John W. Eaton <jwe@octave.org>
parents: 17824
diff changeset
173 int actual_class
22250
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diff changeset
174 = class_chars.indexOf (_scopes[idx.row ()].toLatin1 ());
17826
574ab045f70c restore display of "persistent", "automatic", etc. removed by 53f433bae63b
John W. Eaton <jwe@octave.org>
parents: 17824
diff changeset
175
574ab045f70c restore display of "persistent", "automatic", etc. removed by 53f433bae63b
John W. Eaton <jwe@octave.org>
parents: 17824
diff changeset
176 if (actual_class >= 0)
574ab045f70c restore display of "persistent", "automatic", etc. removed by 53f433bae63b
John W. Eaton <jwe@octave.org>
parents: 17824
diff changeset
177 {
574ab045f70c restore display of "persistent", "automatic", etc. removed by 53f433bae63b
John W. Eaton <jwe@octave.org>
parents: 17824
diff changeset
178 QStringList class_names
574ab045f70c restore display of "persistent", "automatic", etc. removed by 53f433bae63b
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parents: 17824
diff changeset
179 = resource_manager::storage_class_names ();
574ab045f70c restore display of "persistent", "automatic", etc. removed by 53f433bae63b
John W. Eaton <jwe@octave.org>
parents: 17824
diff changeset
180
574ab045f70c restore display of "persistent", "automatic", etc. removed by 53f433bae63b
John W. Eaton <jwe@octave.org>
parents: 17824
diff changeset
181 sclass = class_names.at (actual_class);
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diff changeset
182 }
574ab045f70c restore display of "persistent", "automatic", etc. removed by 53f433bae63b
John W. Eaton <jwe@octave.org>
parents: 17824
diff changeset
183
574ab045f70c restore display of "persistent", "automatic", etc. removed by 53f433bae63b
John W. Eaton <jwe@octave.org>
parents: 17824
diff changeset
184 if (_complex_flags[idx.row ()])
574ab045f70c restore display of "persistent", "automatic", etc. removed by 53f433bae63b
John W. Eaton <jwe@octave.org>
parents: 17824
diff changeset
185 {
574ab045f70c restore display of "persistent", "automatic", etc. removed by 53f433bae63b
John W. Eaton <jwe@octave.org>
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diff changeset
186 if (sclass.isEmpty ())
574ab045f70c restore display of "persistent", "automatic", etc. removed by 53f433bae63b
John W. Eaton <jwe@octave.org>
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diff changeset
187 sclass = tr ("complex");
574ab045f70c restore display of "persistent", "automatic", etc. removed by 53f433bae63b
John W. Eaton <jwe@octave.org>
parents: 17824
diff changeset
188 else
574ab045f70c restore display of "persistent", "automatic", etc. removed by 53f433bae63b
John W. Eaton <jwe@octave.org>
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diff changeset
189 sclass += ", " + tr ("complex");
574ab045f70c restore display of "persistent", "automatic", etc. removed by 53f433bae63b
John W. Eaton <jwe@octave.org>
parents: 17824
diff changeset
190 }
574ab045f70c restore display of "persistent", "automatic", etc. removed by 53f433bae63b
John W. Eaton <jwe@octave.org>
parents: 17824
diff changeset
191
574ab045f70c restore display of "persistent", "automatic", etc. removed by 53f433bae63b
John W. Eaton <jwe@octave.org>
parents: 17824
diff changeset
192 retval = QVariant (sclass);
574ab045f70c restore display of "persistent", "automatic", etc. removed by 53f433bae63b
John W. Eaton <jwe@octave.org>
parents: 17824
diff changeset
193 }
16610
a1f613e5066d workspace view colors based upon variable scope (derived from Dan's patch #8013)
Torsten <ttl@justmail.de>
parents: 16527
diff changeset
194 break;
17790
86c6ae5f969e Use GNU style coding conventions for code in libgui/
Rik <rik@octave.org>
parents: 17744
diff changeset
195 }
86c6ae5f969e Use GNU style coding conventions for code in libgui/
Rik <rik@octave.org>
parents: 17744
diff changeset
196 }
16478
079ec7ce60e0 delete useless connection; style fixes
John W. Eaton <jwe@octave.org>
parents: 16477
diff changeset
197 }
079ec7ce60e0 delete useless connection; style fixes
John W. Eaton <jwe@octave.org>
parents: 16477
diff changeset
198
16502
45ae1038ee89 allow renaming of variables in workspace viewer
John W. Eaton <jwe@octave.org>
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diff changeset
199 return retval;
14664
664f54233c98 Extracted model code from the WorkspaceView and rearranged it in a new model class.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff changeset
200 }
664f54233c98 Extracted model code from the WorkspaceView and rearranged it in a new model class.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff changeset
201
16502
45ae1038ee89 allow renaming of variables in workspace viewer
John W. Eaton <jwe@octave.org>
parents: 16478
diff changeset
202 bool
45ae1038ee89 allow renaming of variables in workspace viewer
John W. Eaton <jwe@octave.org>
parents: 16478
diff changeset
203 workspace_model::setData (const QModelIndex& idx, const QVariant& value,
45ae1038ee89 allow renaming of variables in workspace viewer
John W. Eaton <jwe@octave.org>
parents: 16478
diff changeset
204 int role)
45ae1038ee89 allow renaming of variables in workspace viewer
John W. Eaton <jwe@octave.org>
parents: 16478
diff changeset
205 {
45ae1038ee89 allow renaming of variables in workspace viewer
John W. Eaton <jwe@octave.org>
parents: 16478
diff changeset
206 bool retval = false;
45ae1038ee89 allow renaming of variables in workspace viewer
John W. Eaton <jwe@octave.org>
parents: 16478
diff changeset
207
45ae1038ee89 allow renaming of variables in workspace viewer
John W. Eaton <jwe@octave.org>
parents: 16478
diff changeset
208 if (idx.column () == 0 && role == Qt::EditRole)
45ae1038ee89 allow renaming of variables in workspace viewer
John W. Eaton <jwe@octave.org>
parents: 16478
diff changeset
209 {
17790
86c6ae5f969e Use GNU style coding conventions for code in libgui/
Rik <rik@octave.org>
parents: 17744
diff changeset
210 QString qold_name = _symbols[idx.row ()];
16502
45ae1038ee89 allow renaming of variables in workspace viewer
John W. Eaton <jwe@octave.org>
parents: 16478
diff changeset
211
45ae1038ee89 allow renaming of variables in workspace viewer
John W. Eaton <jwe@octave.org>
parents: 16478
diff changeset
212 QString qnew_name = value.toString ();
45ae1038ee89 allow renaming of variables in workspace viewer
John W. Eaton <jwe@octave.org>
parents: 16478
diff changeset
213
45ae1038ee89 allow renaming of variables in workspace viewer
John W. Eaton <jwe@octave.org>
parents: 16478
diff changeset
214 std::string new_name = qnew_name.toStdString ();
45ae1038ee89 allow renaming of variables in workspace viewer
John W. Eaton <jwe@octave.org>
parents: 16478
diff changeset
215
45ae1038ee89 allow renaming of variables in workspace viewer
John W. Eaton <jwe@octave.org>
parents: 16478
diff changeset
216 if (valid_identifier (new_name))
45ae1038ee89 allow renaming of variables in workspace viewer
John W. Eaton <jwe@octave.org>
parents: 16478
diff changeset
217 {
45ae1038ee89 allow renaming of variables in workspace viewer
John W. Eaton <jwe@octave.org>
parents: 16478
diff changeset
218 emit rename_variable (qold_name, qnew_name);
45ae1038ee89 allow renaming of variables in workspace viewer
John W. Eaton <jwe@octave.org>
parents: 16478
diff changeset
219
45ae1038ee89 allow renaming of variables in workspace viewer
John W. Eaton <jwe@octave.org>
parents: 16478
diff changeset
220 retval = true;
45ae1038ee89 allow renaming of variables in workspace viewer
John W. Eaton <jwe@octave.org>
parents: 16478
diff changeset
221 }
45ae1038ee89 allow renaming of variables in workspace viewer
John W. Eaton <jwe@octave.org>
parents: 16478
diff changeset
222 }
45ae1038ee89 allow renaming of variables in workspace viewer
John W. Eaton <jwe@octave.org>
parents: 16478
diff changeset
223
45ae1038ee89 allow renaming of variables in workspace viewer
John W. Eaton <jwe@octave.org>
parents: 16478
diff changeset
224 return retval;
45ae1038ee89 allow renaming of variables in workspace viewer
John W. Eaton <jwe@octave.org>
parents: 16478
diff changeset
225 }
45ae1038ee89 allow renaming of variables in workspace viewer
John W. Eaton <jwe@octave.org>
parents: 16478
diff changeset
226
15402
7f423c6111c6 refactor GUI event handling to use new event_queue class
John W. Eaton <jwe@octave.org>
parents: 15388
diff changeset
227 void
16502
45ae1038ee89 allow renaming of variables in workspace viewer
John W. Eaton <jwe@octave.org>
parents: 16478
diff changeset
228 workspace_model::set_workspace (bool top_level,
20049
3a8e9e991d5e Stop two compiler warnings in GUI code.
Rik <rik@octave.org>
parents: 19970
diff changeset
229 bool /* debug */,
16502
45ae1038ee89 allow renaming of variables in workspace viewer
John W. Eaton <jwe@octave.org>
parents: 16478
diff changeset
230 const QString& scopes,
16468
0f143f68078d use signal/slot for updating workspace instead of using event listener
John W. Eaton <jwe@octave.org>
parents: 16444
diff changeset
231 const QStringList& symbols,
0f143f68078d use signal/slot for updating workspace instead of using event listener
John W. Eaton <jwe@octave.org>
parents: 16444
diff changeset
232 const QStringList& class_names,
0f143f68078d use signal/slot for updating workspace instead of using event listener
John W. Eaton <jwe@octave.org>
parents: 16444
diff changeset
233 const QStringList& dimensions,
17824
86e8dbccf7c7 show when variables are complex in workspace view (bug #40445)
John W. Eaton <jwe@octave.org>
parents: 17790
diff changeset
234 const QStringList& values,
86e8dbccf7c7 show when variables are complex in workspace view (bug #40445)
John W. Eaton <jwe@octave.org>
parents: 17790
diff changeset
235 const QIntList& complex_flags)
15402
7f423c6111c6 refactor GUI event handling to use new event_queue class
John W. Eaton <jwe@octave.org>
parents: 15388
diff changeset
236 {
16502
45ae1038ee89 allow renaming of variables in workspace viewer
John W. Eaton <jwe@octave.org>
parents: 16478
diff changeset
237 _top_level = top_level;
16468
0f143f68078d use signal/slot for updating workspace instead of using event listener
John W. Eaton <jwe@octave.org>
parents: 16444
diff changeset
238 _scopes = scopes;
0f143f68078d use signal/slot for updating workspace instead of using event listener
John W. Eaton <jwe@octave.org>
parents: 16444
diff changeset
239 _symbols = symbols;
0f143f68078d use signal/slot for updating workspace instead of using event listener
John W. Eaton <jwe@octave.org>
parents: 16444
diff changeset
240 _class_names = class_names;
0f143f68078d use signal/slot for updating workspace instead of using event listener
John W. Eaton <jwe@octave.org>
parents: 16444
diff changeset
241 _dimensions = dimensions;
0f143f68078d use signal/slot for updating workspace instead of using event listener
John W. Eaton <jwe@octave.org>
parents: 16444
diff changeset
242 _values = values;
17824
86e8dbccf7c7 show when variables are complex in workspace view (bug #40445)
John W. Eaton <jwe@octave.org>
parents: 17790
diff changeset
243 _complex_flags = complex_flags;
15402
7f423c6111c6 refactor GUI event handling to use new event_queue class
John W. Eaton <jwe@octave.org>
parents: 15388
diff changeset
244
16477
64727ed135cb use QTableView instead of QTreeView to display workspace
John Donoghue <john.donoghue@ieee.org>
parents: 16468
diff changeset
245 update_table ();
16468
0f143f68078d use signal/slot for updating workspace instead of using event listener
John W. Eaton <jwe@octave.org>
parents: 16444
diff changeset
246 }
15402
7f423c6111c6 refactor GUI event handling to use new event_queue class
John W. Eaton <jwe@octave.org>
parents: 15388
diff changeset
247
16468
0f143f68078d use signal/slot for updating workspace instead of using event listener
John W. Eaton <jwe@octave.org>
parents: 16444
diff changeset
248 void
0f143f68078d use signal/slot for updating workspace instead of using event listener
John W. Eaton <jwe@octave.org>
parents: 16444
diff changeset
249 workspace_model::clear_workspace (void)
0f143f68078d use signal/slot for updating workspace instead of using event listener
John W. Eaton <jwe@octave.org>
parents: 16444
diff changeset
250 {
0f143f68078d use signal/slot for updating workspace instead of using event listener
John W. Eaton <jwe@octave.org>
parents: 16444
diff changeset
251 clear_data ();
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252 update_table ();
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253 }
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254
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255 void
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256 workspace_model::clear_data (void)
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257 {
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258 _top_level = false;
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259 _scopes = QString ();
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260 _symbols = QStringList ();
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261 _class_names = QStringList ();
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262 _dimensions = QStringList ();
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263 _values = QStringList ();
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264 _complex_flags = QIntList ();
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265 }
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266
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267 void
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268 workspace_model::update_table (void)
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269 {
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270 beginResetModel ();
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271
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272 // Nothing to do except tell the world to recalc.
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273
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274 endResetModel ();
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275
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276 emit model_changed ();
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277 }
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278
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279 void
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280 workspace_model::notice_settings (const QSettings *settings)
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281 {
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282 QList<QColor> default_colors =
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283 resource_manager::storage_class_default_colors ();
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284 QString class_chars = resource_manager::storage_class_chars ();
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285
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286 for (int i = 0; i < class_chars.length (); i++)
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287 {
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288 QVariant default_var = default_colors.at (i);
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289 QColor setting_color = settings->value ("workspaceview/color_"
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290 + class_chars.mid (i,1),
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291 default_var).value<QColor> ();
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292 _storage_class_colors.replace (i,setting_color);
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293 }
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294 }