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annotate libgui/src/workspace-view.cc @ 20955:77f5591878bf

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maint: Use '! expr' rather than '!expr' to conform to coding guidelines. * dialog.h, documentation-dock-widget.cc, files-dock-widget.cc, find-files-dialog.cc, file-editor-tab.cc, file-editor.cc, find-dialog.cc, octave-qscintilla.cc, main-window.cc, parser.cc, resource-manager.cc, workspace-view.cc, data.cc, dlmread.cc, gl-render.cc, gl2ps-renderer.cc, graphics.cc, graphics.in.h, ls-hdf5.cc, ls-mat5.cc, ls-oct-binary.cc, lsode.cc, mappers.cc, pt-jit.cc, regexp.cc, spparms.cc, symtab.h, utils.cc, zfstream.cc, __eigs__.cc, __glpk__.cc, __init_fltk__.cc, ccolamd.cc, colamd.cc, ov-base-diag.cc, ov-base-int.cc, ov-base-sparse.cc, ov-bool-mat.cc, ov-bool-sparse.cc, ov-bool.cc, ov-class.cc, ov-cx-sparse.cc, ov-fcn-handle.cc, ov-fcn-inline.cc, ov-java.cc, ov-perm.cc, ov-re-sparse.cc, ov-str-mat.cc, ov-struct.cc, ov.cc, pt-mat.cc, Array.cc, Array.h, CMatrix.cc, CSparse.cc, MatrixType.cc, PermMatrix.cc, Sparse.h, dMatrix.cc, dSparse.cc, fCMatrix.cc, fMatrix.cc, idx-vector.cc, CollocWt.h, SparseCmplxLU.cc, SparseCmplxQR.cc, SparseQR.cc, SparsedbleLU.cc, base-qr.cc, eigs-base.cc, oct-fftw.cc, randmtzig.c, sparse-dmsolve.cc, kpse.cc, lo-regexp.cc, oct-locbuf.h, url-transfer.cc, url-transfer.h, bitset.m, interp2.m, __isequal__.m, inpolygon.m, questdlg.m, help.m, compare_versions.m, substruct.m, configure_make.m, whitebg.m, __marching_cube__.m, struct2hdl.m, polyfit.m, spline.m, unique.m, svds.m, ellipke.m, binoinv.m, hygepdf.m, nbininv.m, poissinv.m, tcdf.m, unidcdf.m, unidpdf.m, dec2base.m, assert.m, weekday.m, mkoctfile.in.cc: maint: Use '! expr' rather than '!expr' to conform to coding guidelines.
author Rik <rik@octave.org>
date Sun, 20 Dec 2015 10:15:02 -0800
parents 4d78e076a592
children 710e700cdd7f
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rev   line source
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1 /*
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2
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3 Copyright (C) 2013-2015 John W. Eaton
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4 Copyright (C) 2011-2015 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 #ifdef HAVE_CONFIG_H
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25 #include <config.h>
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26 #endif
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27
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28 #include <QInputDialog>
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29 #include <QApplication>
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30 #include <QClipboard>
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31 #include <QMessageBox>
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32 #include <QLineEdit>
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33 #include <QHeaderView>
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34 #include <QHBoxLayout>
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35 #include <QVBoxLayout>
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36 #include <QPushButton>
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37 #include <QMenu>
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38 #include <QLabel>
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39 #include <QCompleter>
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40 #include <QSignalMapper>
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41
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42 #include "workspace-view.h"
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43 #include "resource-manager.h"
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44 #include "symtab.h"
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45
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46 workspace_view::workspace_view (QWidget *p)
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47 : octave_dock_widget (p), view (new QTableView (this))
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48 {
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49 setObjectName ("WorkspaceView");
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50 setWindowIcon (QIcon (":/actions/icons/logo.png"));
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51 set_title (tr ("Workspace"));
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52 setStatusTip (tr ("View the variables in the active workspace."));
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53
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54 _filter = new QComboBox (this);
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55 _filter->setToolTip (tr ("Enter text to filter the workspace"));
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56 _filter->setEditable (true);
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57 _filter->setMaxCount (MaxFilterHistory);
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58 _filter->setInsertPolicy (QComboBox::NoInsert);
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59 _filter->setSizeAdjustPolicy (
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60 QComboBox::AdjustToMinimumContentsLengthWithIcon);
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61 QSizePolicy sizePol (QSizePolicy::Expanding, QSizePolicy::Preferred);
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62 _filter->setSizePolicy (sizePol);
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63 _filter->completer ()->setCaseSensitivity (Qt::CaseSensitive);
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64
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65 QLabel *filter_label = new QLabel (tr ("Filter"));
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66
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67 _filter_checkbox = new QCheckBox ();
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68
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69 view->setWordWrap (false);
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70 view->setContextMenuPolicy (Qt::CustomContextMenu);
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71 view->setShowGrid (false);
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72 (view->verticalHeader) ()->hide ();
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73 view->setAlternatingRowColors (true);
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74 view_previous_row_count = 0;
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75
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76 // Set an empty widget, so we can assign a layout to it.
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77 setWidget (new QWidget (this));
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78
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79 // Create the layouts
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80 _filter_widget = new QWidget (this);
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81 QHBoxLayout *filter_layout = new QHBoxLayout ();
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82
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83 filter_layout->addWidget (filter_label);
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84 filter_layout->addWidget (_filter_checkbox);
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85 filter_layout->addWidget (_filter);
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86 filter_layout->setMargin(0);
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87 _filter_widget->setLayout (filter_layout);
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88
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89 QVBoxLayout *ws_layout = new QVBoxLayout ();
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90 ws_layout->addWidget (_filter_widget);
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91 ws_layout->addWidget (view);
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92
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93 QSettings *settings = resource_manager::get_settings ();
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94
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95 _filter_shown = settings->value ("workspaceview/filter_shown",true).toBool();
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96 _filter_widget->setVisible (_filter_shown);
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97
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98 ws_layout->setMargin (2);
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100 // Set the empty widget to have our layout.
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101 widget ()->setLayout (ws_layout);
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102
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103 // Initialize collapse/expand state of the workspace subcategories.
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104
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105 //enable sorting (setting column and order after model was set)
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106 view->setSortingEnabled (true);
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107 // Initialize column order and width of the workspace
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108 view->horizontalHeader ()->restoreState (
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109 settings->value ("workspaceview/column_state").toByteArray ());
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110 // Set header properties for sorting
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111 view->horizontalHeader ()->setClickable (true);
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112 view->horizontalHeader ()->setMovable (true);
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113 view->horizontalHeader ()->setSortIndicator (
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114 settings->value ("workspaceview/sort_by_column",0).toInt (),
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115 static_cast<Qt::SortOrder>
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116 (settings->value ("workspaceview/sort_order", Qt::AscendingOrder).toUInt ())
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117 );
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118 view->horizontalHeader ()->setSortIndicatorShown (true);
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119
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120 view->horizontalHeader ()->setContextMenuPolicy (Qt::CustomContextMenu);
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121 connect (view->horizontalHeader (),
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122 SIGNAL (customContextMenuRequested (const QPoint &)),
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123 this, SLOT (header_contextmenu_requested (const QPoint &)));
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124
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125 // Init state of the filter
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126 _filter->addItems (settings->value ("workspaceview/mru_list").toStringList ());
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127
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128 bool filter_state =
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129 settings->value ("workspaceview/filter_active", false).toBool ();
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130 _filter_checkbox->setChecked (filter_state);
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131 filter_activate (filter_state);
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132
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133 // Connect signals and slots.
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134
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135 connect (_filter, SIGNAL (editTextChanged (const QString&)),
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136 this, SLOT (filter_update (const QString&)));
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137 connect (_filter_checkbox, SIGNAL (toggled (bool)),
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138 this, SLOT (filter_activate (bool)));
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139 connect (_filter->lineEdit (), SIGNAL (editingFinished ()),
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140 this, SLOT (update_filter_history ()));
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141
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142 connect (view, SIGNAL (customContextMenuRequested (const QPoint&)),
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143 this, SLOT (contextmenu_requested (const QPoint&)));
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144
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145 connect (this, SIGNAL (command_requested (const QString&)),
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146 p, SLOT (execute_command_in_terminal (const QString&)));
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147 }
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148
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149 workspace_view::~workspace_view (void)
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150 {
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151 QSettings *settings = resource_manager::get_settings ();
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152
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153 settings->setValue ("workspaceview/column_state",
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154 view->horizontalHeader ()->saveState ());
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155
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156 int sort_column = view->horizontalHeader ()->sortIndicatorSection ();
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157 Qt::SortOrder sort_order = view->horizontalHeader ()->sortIndicatorOrder ();
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158 settings->setValue ("workspaceview/sort_by_column", sort_column);
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159 settings->setValue ("workspaceview/sort_order", sort_order);
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160
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161 settings->setValue ("workspaceview/filter_active",
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162 _filter_checkbox->isChecked ());
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163 settings->setValue ("workspaceview/filter_shown", _filter_shown);
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164
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165 QStringList mru;
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166 for (int i = 0; i < _filter->count (); i++)
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167 mru.append (_filter->itemText (i));
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168 settings->setValue ("workspaceview/mru_list", mru);
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169
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170 settings->sync ();
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171
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172 if (_sig_mapper)
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173 delete _sig_mapper;
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174 }
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175
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176 void workspace_view::setModel (workspace_model *model)
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177 {
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178 _filter_model.setSourceModel (model);
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179 _filter_model.setFilterKeyColumn(0);
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180
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181 view->setModel (&_filter_model);
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182
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183 // set the sorting after a model was set, it would be ignored otherwise
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184 QSettings *settings = resource_manager::get_settings ();
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185 view->sortByColumn (
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186 settings->value ("workspaceview/sort_by_column",0).toInt (),
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187 static_cast<Qt::SortOrder>
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188 (settings->value ("workspaceview/sort_order", Qt::AscendingOrder).toUInt ())
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189 );
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190
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191 _model = model;
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192 }
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193
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194 void
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195 workspace_view::closeEvent (QCloseEvent *e)
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196 {
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197 emit active_changed (false);
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198 QDockWidget::closeEvent (e);
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199 }
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200
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201 void
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202 workspace_view::filter_update (const QString& expression)
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203 {
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204 _filter_model.setFilterWildcard (expression);
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205 handle_model_changed ();
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206 }
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207
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208 void
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209 workspace_view::filter_activate (bool state)
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210 {
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211 _filter->setEnabled (state);
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212 _filter_model.setDynamicSortFilter (state);
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213
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214 if (state)
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215 filter_update (_filter->currentText ());
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216 else
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217 filter_update (QString ());
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218 }
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219
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220 void
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221 workspace_view::update_filter_history ()
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222 {
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223 QString text = _filter->currentText (); // get current text
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224 int index = _filter->findText (text); // and its actual index
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225
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226 if (index > -1)
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227 _filter->removeItem (index); // remove if already existing
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228
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229 _filter->insertItem (0, text); // (re)insert at beginning
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230 _filter->setCurrentIndex (0);
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231 }
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232
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233 QString
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234 workspace_view::get_var_name (QModelIndex index)
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235 {
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236 index = index.sibling (index.row (), 0);
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237 QAbstractItemModel *m = view->model ();
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238 QMap<int, QVariant> item_data = m->itemData (index);
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239
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240 return item_data[0].toString ();
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241 }
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242
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243 void
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244 workspace_view::header_contextmenu_requested (const QPoint& mpos)
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245 {
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246 QMenu menu (this);
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247
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248 if (_sig_mapper)
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249 delete _sig_mapper;
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250 _sig_mapper = new QSignalMapper (this);
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251
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252 QSettings *settings = resource_manager::get_settings ();
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253
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254 for (int i = 0; i < _columns_shown.size (); i++)
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255 {
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256 QAction *action = menu.addAction (_columns_shown.at (i),
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257 _sig_mapper, SLOT (map ()));
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258 _sig_mapper->setMapping(action, i);
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259 action->setCheckable (true);
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260 action->setChecked (
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261 settings->value (_columns_shown_keys.at (i),true).toBool ());
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262 }
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263
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264 connect (_sig_mapper, SIGNAL (mapped (int)), this, SLOT (toggle_header (int)));
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265
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266 menu.exec (view->mapToGlobal (mpos));
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267 }
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268
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269 void
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270 workspace_view::toggle_header (int col)
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271 {
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272 QSettings *settings = resource_manager::get_settings ();
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273
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274 QString key = _columns_shown_keys.at (col);
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275 bool shown = settings->value (key,true).toBool ();
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276
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277 view->setColumnHidden (col + 1, shown);
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278
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279 settings->setValue (key, ! shown);
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280 settings->sync ();
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281 }
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282
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diff changeset
283 void
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Daniel J Sebald <daniel.sebald@ieee.org>
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diff changeset
284 workspace_view::contextmenu_requested (const QPoint& qpos)
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285 {
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diff changeset
286 QMenu menu (this);
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John Donoghue <john.donoghue@ieee.org>
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diff changeset
287
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288 QModelIndex index = view->indexAt (qpos);
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289
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diff changeset
290 // if it isnt Local, Glocal etc, allow the ctx menu
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291 if (index.isValid () && index.column () == 0)
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292 {
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293 QString var_name = get_var_name (index);
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294
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295 menu.addAction (tr ("Copy name"), this,
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296 SLOT (handle_contextmenu_copy ()));
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297
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298 menu.addAction (tr ("Copy value"), this,
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299 SLOT (handle_contextmenu_copy_value ()));
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300
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301 QAction *rename = menu.addAction (tr ("Rename"), this,
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302 SLOT (handle_contextmenu_rename ()));
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diff changeset
303
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304 QAbstractItemModel *m = view->model ();
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305 const workspace_model *wm = static_cast<const workspace_model *> (m);
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306
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diff changeset
307 if (! wm->is_top_level ())
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diff changeset
308 {
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309 rename->setDisabled (true);
20763
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diff changeset
310 rename->setToolTip (tr ("Only top-level symbols may be renamed"));
16521
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311 }
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diff changeset
312
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diff changeset
313 menu.addSeparator ();
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314
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diff changeset
315 menu.addAction ("disp (" + var_name + ")", this,
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diff changeset
316 SLOT (handle_contextmenu_disp ()));
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diff changeset
317
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diff changeset
318 menu.addAction ("plot (" + var_name + ")", this,
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diff changeset
319 SLOT (handle_contextmenu_plot ()));
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diff changeset
320
17790
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diff changeset
321 menu.addAction ("stem (" + var_name + ")", this,
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diff changeset
322 SLOT (handle_contextmenu_stem ()));
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John Donoghue <john.donoghue@ieee.org>
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diff changeset
323
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diff changeset
324 menu.addSeparator ();
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diff changeset
325
16462
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John Donoghue <john.donoghue@ieee.org>
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diff changeset
326 }
20570
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Torsten <ttl@justmail.de>
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diff changeset
327
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Torsten <ttl@justmail.de>
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diff changeset
328 if (_filter_shown)
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Torsten <ttl@justmail.de>
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diff changeset
329 menu.addAction (tr ("Hide filter"), this,
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diff changeset
330 SLOT (handle_contextmenu_filter ()));
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Torsten <ttl@justmail.de>
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diff changeset
331 else
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Torsten <ttl@justmail.de>
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diff changeset
332 menu.addAction (tr ("Show filter"), this,
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Torsten <ttl@justmail.de>
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diff changeset
333 SLOT (handle_contextmenu_filter ()));
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Torsten <ttl@justmail.de>
parents: 20388
diff changeset
334
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diff changeset
335 menu.exec (view->mapToGlobal (qpos));
16462
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diff changeset
336 }
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John Donoghue <john.donoghue@ieee.org>
parents: 16459
diff changeset
337
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John Donoghue <john.donoghue@ieee.org>
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diff changeset
338 void
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diff changeset
339 workspace_view::handle_contextmenu_copy (void)
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diff changeset
340 {
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341 QModelIndex index = view->currentIndex ();
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diff changeset
342
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diff changeset
343 if (index.isValid ())
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diff changeset
344 {
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diff changeset
345 QString var_name = get_var_name (index);
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346
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diff changeset
347 QClipboard *clipboard = QApplication::clipboard ();
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348
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349 clipboard->setText (var_name);
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350 }
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351 }
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diff changeset
352
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diff changeset
353 void
19433
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diff changeset
354 workspace_view::handle_contextmenu_copy_value (void)
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diff changeset
355 {
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Torsten <ttl@justmail.de>
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diff changeset
356 QModelIndex index = view->currentIndex ();
2f0c21339e9d values of variables in workspace view copyable (bug #43674)
Torsten <ttl@justmail.de>
parents: 19162
diff changeset
357
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Torsten <ttl@justmail.de>
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diff changeset
358 if (index.isValid ())
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Torsten <ttl@justmail.de>
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diff changeset
359 {
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Torsten <ttl@justmail.de>
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diff changeset
360 QString var_name = get_var_name (index);
2f0c21339e9d values of variables in workspace view copyable (bug #43674)
Torsten <ttl@justmail.de>
parents: 19162
diff changeset
361
2f0c21339e9d values of variables in workspace view copyable (bug #43674)
Torsten <ttl@justmail.de>
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diff changeset
362 octave_value val = symbol_table::varval (var_name.toStdString ());
2f0c21339e9d values of variables in workspace view copyable (bug #43674)
Torsten <ttl@justmail.de>
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diff changeset
363 std::ostringstream buf;
2f0c21339e9d values of variables in workspace view copyable (bug #43674)
Torsten <ttl@justmail.de>
parents: 19162
diff changeset
364 val.print_raw (buf, true);
2f0c21339e9d values of variables in workspace view copyable (bug #43674)
Torsten <ttl@justmail.de>
parents: 19162
diff changeset
365
2f0c21339e9d values of variables in workspace view copyable (bug #43674)
Torsten <ttl@justmail.de>
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diff changeset
366 QClipboard *clipboard = QApplication::clipboard ();
2f0c21339e9d values of variables in workspace view copyable (bug #43674)
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diff changeset
367 clipboard->setText (QString::fromStdString (buf.str ()));
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Torsten <ttl@justmail.de>
parents: 19162
diff changeset
368 }
2f0c21339e9d values of variables in workspace view copyable (bug #43674)
Torsten <ttl@justmail.de>
parents: 19162
diff changeset
369 }
2f0c21339e9d values of variables in workspace view copyable (bug #43674)
Torsten <ttl@justmail.de>
parents: 19162
diff changeset
370
2f0c21339e9d values of variables in workspace view copyable (bug #43674)
Torsten <ttl@justmail.de>
parents: 19162
diff changeset
371 void
16521
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diff changeset
372 workspace_view::handle_contextmenu_rename (void)
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diff changeset
373 {
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diff changeset
374 QModelIndex index = view->currentIndex ();
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parents: 16502
diff changeset
375
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parents: 16502
diff changeset
376 if (index.isValid ())
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diff changeset
377 {
19433
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diff changeset
378 QString var_name = get_var_name (index);
16521
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diff changeset
379
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diff changeset
380 QInputDialog* inputDialog = new QInputDialog ();
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diff changeset
381
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diff changeset
382 inputDialog->setOptions (QInputDialog::NoButtons);
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diff changeset
383
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parents: 16502
diff changeset
384 bool ok = false;
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diff changeset
385
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John W. Eaton <jwe@octave.org>
parents: 16502
diff changeset
386 QString new_name
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parents: 16502
diff changeset
387 = inputDialog->getText (0, "Rename Variable", "New name:",
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John W. Eaton <jwe@octave.org>
parents: 16502
diff changeset
388 QLineEdit::Normal, var_name, &ok);
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parents: 16502
diff changeset
389
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parents: 16502
diff changeset
390 if (ok && ! new_name.isEmpty ())
19433
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Torsten <ttl@justmail.de>
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diff changeset
391 {
2f0c21339e9d values of variables in workspace view copyable (bug #43674)
Torsten <ttl@justmail.de>
parents: 19162
diff changeset
392 QAbstractItemModel *m = view->model ();
2f0c21339e9d values of variables in workspace view copyable (bug #43674)
Torsten <ttl@justmail.de>
parents: 19162
diff changeset
393 m->setData (index, new_name, Qt::EditRole);
2f0c21339e9d values of variables in workspace view copyable (bug #43674)
Torsten <ttl@justmail.de>
parents: 19162
diff changeset
394 }
16521
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diff changeset
395 }
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John W. Eaton <jwe@octave.org>
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diff changeset
396 }
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John W. Eaton <jwe@octave.org>
parents: 16502
diff changeset
397
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John W. Eaton <jwe@octave.org>
parents: 16502
diff changeset
398 void
16462
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John Donoghue <john.donoghue@ieee.org>
parents: 16459
diff changeset
399 workspace_view::handle_contextmenu_disp (void)
8c666c7b0e5d Added context menu to workspace variable display
John Donoghue <john.donoghue@ieee.org>
parents: 16459
diff changeset
400 {
16575
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John W. Eaton <jwe@octave.org>
parents: 16572
diff changeset
401 relay_contextmenu_command ("disp");
16462
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John Donoghue <john.donoghue@ieee.org>
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diff changeset
402 }
8c666c7b0e5d Added context menu to workspace variable display
John Donoghue <john.donoghue@ieee.org>
parents: 16459
diff changeset
403
8c666c7b0e5d Added context menu to workspace variable display
John Donoghue <john.donoghue@ieee.org>
parents: 16459
diff changeset
404 void
8c666c7b0e5d Added context menu to workspace variable display
John Donoghue <john.donoghue@ieee.org>
parents: 16459
diff changeset
405 workspace_view::handle_contextmenu_plot (void)
8c666c7b0e5d Added context menu to workspace variable display
John Donoghue <john.donoghue@ieee.org>
parents: 16459
diff changeset
406 {
16575
1a1f8199b5bb generate single-line commands from workspace view context menu
John W. Eaton <jwe@octave.org>
parents: 16572
diff changeset
407 relay_contextmenu_command ("figure (); plot");
16462
8c666c7b0e5d Added context menu to workspace variable display
John Donoghue <john.donoghue@ieee.org>
parents: 16459
diff changeset
408 }
8c666c7b0e5d Added context menu to workspace variable display
John Donoghue <john.donoghue@ieee.org>
parents: 16459
diff changeset
409
8c666c7b0e5d Added context menu to workspace variable display
John Donoghue <john.donoghue@ieee.org>
parents: 16459
diff changeset
410 void
8c666c7b0e5d Added context menu to workspace variable display
John Donoghue <john.donoghue@ieee.org>
parents: 16459
diff changeset
411 workspace_view::handle_contextmenu_stem (void)
8c666c7b0e5d Added context menu to workspace variable display
John Donoghue <john.donoghue@ieee.org>
parents: 16459
diff changeset
412 {
16575
1a1f8199b5bb generate single-line commands from workspace view context menu
John W. Eaton <jwe@octave.org>
parents: 16572
diff changeset
413 relay_contextmenu_command ("figure (); stem");
16462
8c666c7b0e5d Added context menu to workspace variable display
John Donoghue <john.donoghue@ieee.org>
parents: 16459
diff changeset
414 }
8c666c7b0e5d Added context menu to workspace variable display
John Donoghue <john.donoghue@ieee.org>
parents: 16459
diff changeset
415
8c666c7b0e5d Added context menu to workspace variable display
John Donoghue <john.donoghue@ieee.org>
parents: 16459
diff changeset
416 void
8c666c7b0e5d Added context menu to workspace variable display
John Donoghue <john.donoghue@ieee.org>
parents: 16459
diff changeset
417 workspace_view::relay_contextmenu_command (const QString& cmdname)
8c666c7b0e5d Added context menu to workspace variable display
John Donoghue <john.donoghue@ieee.org>
parents: 16459
diff changeset
418 {
8c666c7b0e5d Added context menu to workspace variable display
John Donoghue <john.donoghue@ieee.org>
parents: 16459
diff changeset
419 QModelIndex index = view->currentIndex ();
8c666c7b0e5d Added context menu to workspace variable display
John Donoghue <john.donoghue@ieee.org>
parents: 16459
diff changeset
420
16477
64727ed135cb use QTableView instead of QTreeView to display workspace
John Donoghue <john.donoghue@ieee.org>
parents: 16468
diff changeset
421 if (index.isValid ())
16462
8c666c7b0e5d Added context menu to workspace variable display
John Donoghue <john.donoghue@ieee.org>
parents: 16459
diff changeset
422 {
19433
2f0c21339e9d values of variables in workspace view copyable (bug #43674)
Torsten <ttl@justmail.de>
parents: 19162
diff changeset
423 QString var_name = get_var_name (index);
16462
8c666c7b0e5d Added context menu to workspace variable display
John Donoghue <john.donoghue@ieee.org>
parents: 16459
diff changeset
424
16575
1a1f8199b5bb generate single-line commands from workspace view context menu
John W. Eaton <jwe@octave.org>
parents: 16572
diff changeset
425 emit command_requested (cmdname + " (" + var_name + ");");
16462
8c666c7b0e5d Added context menu to workspace variable display
John Donoghue <john.donoghue@ieee.org>
parents: 16459
diff changeset
426 }
8c666c7b0e5d Added context menu to workspace variable display
John Donoghue <john.donoghue@ieee.org>
parents: 16459
diff changeset
427 }
16572
17941fedd4ce Change workspace row height to font height.
Daniel J Sebald <daniel.sebald@ieee.org>
parents: 16570
diff changeset
428
17941fedd4ce Change workspace row height to font height.
Daniel J Sebald <daniel.sebald@ieee.org>
parents: 16570
diff changeset
429 void
20570
734d446560a8 possibility to hide filters in history and workspace view (bug#45428)
Torsten <ttl@justmail.de>
parents: 20388
diff changeset
430 workspace_view::handle_contextmenu_filter (void)
734d446560a8 possibility to hide filters in history and workspace view (bug#45428)
Torsten <ttl@justmail.de>
parents: 20388
diff changeset
431 {
734d446560a8 possibility to hide filters in history and workspace view (bug#45428)
Torsten <ttl@justmail.de>
parents: 20388
diff changeset
432 _filter_shown = not _filter_shown;
734d446560a8 possibility to hide filters in history and workspace view (bug#45428)
Torsten <ttl@justmail.de>
parents: 20388
diff changeset
433 _filter_widget->setVisible (_filter_shown);
734d446560a8 possibility to hide filters in history and workspace view (bug#45428)
Torsten <ttl@justmail.de>
parents: 20388
diff changeset
434 }
734d446560a8 possibility to hide filters in history and workspace view (bug#45428)
Torsten <ttl@justmail.de>
parents: 20388
diff changeset
435
734d446560a8 possibility to hide filters in history and workspace view (bug#45428)
Torsten <ttl@justmail.de>
parents: 20388
diff changeset
436 void
16572
17941fedd4ce Change workspace row height to font height.
Daniel J Sebald <daniel.sebald@ieee.org>
parents: 16570
diff changeset
437 workspace_view::handle_model_changed (void)
17941fedd4ce Change workspace row height to font height.
Daniel J Sebald <daniel.sebald@ieee.org>
parents: 16570
diff changeset
438 {
19538
e4b25475ef3d provide a filter for the workspace view (bug #41222)
Torsten <ttl@justmail.de>
parents: 19433
diff changeset
439 // view->resizeRowsToContents ();
16572
17941fedd4ce Change workspace row height to font height.
Daniel J Sebald <daniel.sebald@ieee.org>
parents: 16570
diff changeset
440 // Just modify those rows that have been added rather than go through
17941fedd4ce Change workspace row height to font height.
Daniel J Sebald <daniel.sebald@ieee.org>
parents: 16570
diff changeset
441 // the whole list. For-loop test will handle when number of rows reduced.
17941fedd4ce Change workspace row height to font height.
Daniel J Sebald <daniel.sebald@ieee.org>
parents: 16570
diff changeset
442 QFontMetrics fm = view->fontMetrics ();
17941fedd4ce Change workspace row height to font height.
Daniel J Sebald <daniel.sebald@ieee.org>
parents: 16570
diff changeset
443 int row_height = fm.height ();
19562
010cef260698 improve filter of workspace view
Torsten <ttl@justmail.de>
parents: 19539
diff changeset
444 int new_row_count = _filter_model.rowCount ();
16572
17941fedd4ce Change workspace row height to font height.
Daniel J Sebald <daniel.sebald@ieee.org>
parents: 16570
diff changeset
445 for (int i = view_previous_row_count; i < new_row_count; i++)
17941fedd4ce Change workspace row height to font height.
Daniel J Sebald <daniel.sebald@ieee.org>
parents: 16570
diff changeset
446 view->setRowHeight (i, row_height);
17941fedd4ce Change workspace row height to font height.
Daniel J Sebald <daniel.sebald@ieee.org>
parents: 16570
diff changeset
447 view_previous_row_count = new_row_count;
17941fedd4ce Change workspace row height to font height.
Daniel J Sebald <daniel.sebald@ieee.org>
parents: 16570
diff changeset
448 }
16610
a1f613e5066d workspace view colors based upon variable scope (derived from Dan's patch #8013)
Torsten <ttl@justmail.de>
parents: 16575
diff changeset
449
a1f613e5066d workspace view colors based upon variable scope (derived from Dan's patch #8013)
Torsten <ttl@justmail.de>
parents: 16575
diff changeset
450 void
a1f613e5066d workspace view colors based upon variable scope (derived from Dan's patch #8013)
Torsten <ttl@justmail.de>
parents: 16575
diff changeset
451 workspace_view::notice_settings (const QSettings *settings)
a1f613e5066d workspace view colors based upon variable scope (derived from Dan's patch #8013)
Torsten <ttl@justmail.de>
parents: 16575
diff changeset
452 {
20641
2b0886f2c186 add possibility to hide columns of workspace view
Torsten <ttl@justmail.de>
parents: 20570
diff changeset
453 int i;
2b0886f2c186 add possibility to hide columns of workspace view
Torsten <ttl@justmail.de>
parents: 20570
diff changeset
454
16610
a1f613e5066d workspace view colors based upon variable scope (derived from Dan's patch #8013)
Torsten <ttl@justmail.de>
parents: 16575
diff changeset
455 _model->notice_settings (settings); // update colors of model first
a1f613e5066d workspace view colors based upon variable scope (derived from Dan's patch #8013)
Torsten <ttl@justmail.de>
parents: 16575
diff changeset
456
20641
2b0886f2c186 add possibility to hide columns of workspace view
Torsten <ttl@justmail.de>
parents: 20570
diff changeset
457 for (i = 0; i < _columns_shown_keys.size (); i++)
2b0886f2c186 add possibility to hide columns of workspace view
Torsten <ttl@justmail.de>
parents: 20570
diff changeset
458 {
2b0886f2c186 add possibility to hide columns of workspace view
Torsten <ttl@justmail.de>
parents: 20570
diff changeset
459 view->setColumnHidden ( i + 1,
2b0886f2c186 add possibility to hide columns of workspace view
Torsten <ttl@justmail.de>
parents: 20570
diff changeset
460 ! settings->value (_columns_shown_keys.at (i),true).toBool ());
2b0886f2c186 add possibility to hide columns of workspace view
Torsten <ttl@justmail.de>
parents: 20570
diff changeset
461 }
2b0886f2c186 add possibility to hide columns of workspace view
Torsten <ttl@justmail.de>
parents: 20570
diff changeset
462
16610
a1f613e5066d workspace view colors based upon variable scope (derived from Dan's patch #8013)
Torsten <ttl@justmail.de>
parents: 16575
diff changeset
463 QString tool_tip;
19042
110702c507e3 user setting for hiding the tool tip in the workspace view (part of bug #42306)
Torsten <ttl@justmail.de>
parents: 18555
diff changeset
464
20955
77f5591878bf maint: Use '! expr' rather than '!expr' to conform to coding guidelines.
Rik <rik@octave.org>
parents: 20773
diff changeset
465 if (! settings->value ("workspaceview/hide_tool_tips",false).toBool ())
16610
a1f613e5066d workspace view colors based upon variable scope (derived from Dan's patch #8013)
Torsten <ttl@justmail.de>
parents: 16575
diff changeset
466 {
19042
110702c507e3 user setting for hiding the tool tip in the workspace view (part of bug #42306)
Torsten <ttl@justmail.de>
parents: 18555
diff changeset
467 tool_tip = QString (tr ("View the variables in the active workspace.<br>"));
110702c507e3 user setting for hiding the tool tip in the workspace view (part of bug #42306)
Torsten <ttl@justmail.de>
parents: 18555
diff changeset
468 tool_tip += QString (tr ("Colors for variable attributes:"));
20641
2b0886f2c186 add possibility to hide columns of workspace view
Torsten <ttl@justmail.de>
parents: 20570
diff changeset
469 for (i = 0; i < resource_manager::storage_class_chars ().length (); i++)
19042
110702c507e3 user setting for hiding the tool tip in the workspace view (part of bug #42306)
Torsten <ttl@justmail.de>
parents: 18555
diff changeset
470 {
110702c507e3 user setting for hiding the tool tip in the workspace view (part of bug #42306)
Torsten <ttl@justmail.de>
parents: 18555
diff changeset
471 tool_tip +=
110702c507e3 user setting for hiding the tool tip in the workspace view (part of bug #42306)
Torsten <ttl@justmail.de>
parents: 18555
diff changeset
472 QString ("<div style=\"background-color:%1;color:#000000\">%2</div>")
110702c507e3 user setting for hiding the tool tip in the workspace view (part of bug #42306)
Torsten <ttl@justmail.de>
parents: 18555
diff changeset
473 .arg (_model->storage_class_color (i).name ())
110702c507e3 user setting for hiding the tool tip in the workspace view (part of bug #42306)
Torsten <ttl@justmail.de>
parents: 18555
diff changeset
474 .arg (resource_manager::storage_class_names ().at (i));
110702c507e3 user setting for hiding the tool tip in the workspace view (part of bug #42306)
Torsten <ttl@justmail.de>
parents: 18555
diff changeset
475 }
16610
a1f613e5066d workspace view colors based upon variable scope (derived from Dan's patch #8013)
Torsten <ttl@justmail.de>
parents: 16575
diff changeset
476 }
19042
110702c507e3 user setting for hiding the tool tip in the workspace view (part of bug #42306)
Torsten <ttl@justmail.de>
parents: 18555
diff changeset
477
16610
a1f613e5066d workspace view colors based upon variable scope (derived from Dan's patch #8013)
Torsten <ttl@justmail.de>
parents: 16575
diff changeset
478 setToolTip (tool_tip);
19042
110702c507e3 user setting for hiding the tool tip in the workspace view (part of bug #42306)
Torsten <ttl@justmail.de>
parents: 18555
diff changeset
479
20641
2b0886f2c186 add possibility to hide columns of workspace view
Torsten <ttl@justmail.de>
parents: 20570
diff changeset
480 _columns_shown = QStringList ();
2b0886f2c186 add possibility to hide columns of workspace view
Torsten <ttl@justmail.de>
parents: 20570
diff changeset
481 _columns_shown.append (tr ("Class"));
2b0886f2c186 add possibility to hide columns of workspace view
Torsten <ttl@justmail.de>
parents: 20570
diff changeset
482 _columns_shown.append (tr ("Dimension"));
2b0886f2c186 add possibility to hide columns of workspace view
Torsten <ttl@justmail.de>
parents: 20570
diff changeset
483 _columns_shown.append (tr ("Value"));
2b0886f2c186 add possibility to hide columns of workspace view
Torsten <ttl@justmail.de>
parents: 20570
diff changeset
484 _columns_shown.append (tr ("Attribute"));
2b0886f2c186 add possibility to hide columns of workspace view
Torsten <ttl@justmail.de>
parents: 20570
diff changeset
485
2b0886f2c186 add possibility to hide columns of workspace view
Torsten <ttl@justmail.de>
parents: 20570
diff changeset
486 _columns_shown_keys = QStringList ();
2b0886f2c186 add possibility to hide columns of workspace view
Torsten <ttl@justmail.de>
parents: 20570
diff changeset
487 _columns_shown_keys.append ("workspaceview/show_class");
2b0886f2c186 add possibility to hide columns of workspace view
Torsten <ttl@justmail.de>
parents: 20570
diff changeset
488 _columns_shown_keys.append ("workspaceview/show_dimension");
2b0886f2c186 add possibility to hide columns of workspace view
Torsten <ttl@justmail.de>
parents: 20570
diff changeset
489 _columns_shown_keys.append ("workspaceview/show_value");
2b0886f2c186 add possibility to hide columns of workspace view
Torsten <ttl@justmail.de>
parents: 20570
diff changeset
490 _columns_shown_keys.append ("workspaceview/show_attribute");
2b0886f2c186 add possibility to hide columns of workspace view
Torsten <ttl@justmail.de>
parents: 20570
diff changeset
491
2b0886f2c186 add possibility to hide columns of workspace view
Torsten <ttl@justmail.de>
parents: 20570
diff changeset
492 _sig_mapper = 0;
16610
a1f613e5066d workspace view colors based upon variable scope (derived from Dan's patch #8013)
Torsten <ttl@justmail.de>
parents: 16575
diff changeset
493 }
16881
944ade6e7f66 Make main window copy and paste global for current focused window
John Donoghue <john.donoghue@ieee.org>
parents: 16798
diff changeset
494
944ade6e7f66 Make main window copy and paste global for current focused window
John Donoghue <john.donoghue@ieee.org>
parents: 16798
diff changeset
495 void
944ade6e7f66 Make main window copy and paste global for current focused window
John Donoghue <john.donoghue@ieee.org>
parents: 16798
diff changeset
496 workspace_view::copyClipboard ()
944ade6e7f66 Make main window copy and paste global for current focused window
John Donoghue <john.donoghue@ieee.org>
parents: 16798
diff changeset
497 {
944ade6e7f66 Make main window copy and paste global for current focused window
John Donoghue <john.donoghue@ieee.org>
parents: 16798
diff changeset
498 if (view->hasFocus ())
944ade6e7f66 Make main window copy and paste global for current focused window
John Donoghue <john.donoghue@ieee.org>
parents: 16798
diff changeset
499 handle_contextmenu_copy ();
944ade6e7f66 Make main window copy and paste global for current focused window
John Donoghue <john.donoghue@ieee.org>
parents: 16798
diff changeset
500 }
944ade6e7f66 Make main window copy and paste global for current focused window
John Donoghue <john.donoghue@ieee.org>
parents: 16798
diff changeset
501
18555
2d5d0d86432e gui: Add select all menu (Bug #41797)
John Donoghue <john.donoghue@ieee.org>
parents: 18345
diff changeset
502 void
2d5d0d86432e gui: Add select all menu (Bug #41797)
John Donoghue <john.donoghue@ieee.org>
parents: 18345
diff changeset
503 workspace_view::selectAll ()
2d5d0d86432e gui: Add select all menu (Bug #41797)
John Donoghue <john.donoghue@ieee.org>
parents: 18345
diff changeset
504 {
2d5d0d86432e gui: Add select all menu (Bug #41797)
John Donoghue <john.donoghue@ieee.org>
parents: 18345
diff changeset
505 if (view->hasFocus ())
2d5d0d86432e gui: Add select all menu (Bug #41797)
John Donoghue <john.donoghue@ieee.org>
parents: 18345
diff changeset
506 view->selectAll ();
19595
be7ac98fab43 strip trailing whitespace from most source files
John W. Eaton <jwe@octave.org>
parents: 19562
diff changeset
507 }
18555
2d5d0d86432e gui: Add select all menu (Bug #41797)
John Donoghue <john.donoghue@ieee.org>
parents: 18345
diff changeset
508