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annotate libgui/src/workspace-view.cc @ 31649:deb553ac2c54

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maint: Merge stable to default.
author John W. Eaton <jwe@octave.org>
date Tue, 06 Dec 2022 15:45:27 -0500
parents 431f80aba37a 29d734430e5f
children 276a992d0c08
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1 ////////////////////////////////////////////////////////////////////////
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2 //
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3 // Copyright (C) 2011-2022 The Octave Project Developers
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4 //
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5 // See the file COPYRIGHT.md in the top-level directory of this
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6 // distribution or <https://octave.org/copyright/>.
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7 //
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8 // This file is part of Octave.
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9 //
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10 // Octave is free software: you can redistribute it and/or modify it
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11 // under the terms of the GNU General Public License as published by
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12 // the Free Software Foundation, either version 3 of the License, or
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13 // (at your option) any later version.
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14 //
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15 // Octave is distributed in the hope that it will be useful, but
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16 // WITHOUT ANY WARRANTY; without even the implied warranty of
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17 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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18 // GNU General Public License for more details.
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19 //
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20 // You should have received a copy of the GNU General Public License
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21 // along with Octave; see the file COPYING. If not, see
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22 // <https://www.gnu.org/licenses/>.
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23 //
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24 ////////////////////////////////////////////////////////////////////////
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25
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26 #if defined (HAVE_CONFIG_H)
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27 # include "config.h"
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28 #endif
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29
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30 #include <QApplication>
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31 #include <QClipboard>
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32 #include <QCompleter>
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33 #include <QHBoxLayout>
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34 #include <QHeaderView>
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35 #include <QInputDialog>
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36 #include <QLabel>
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37 #include <QLineEdit>
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38 #include <QMenu>
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39 #include <QMessageBox>
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40 #include <QPushButton>
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41 #include <QSignalMapper>
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42 #include <QVBoxLayout>
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43
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44 #include "gui-preferences-ws.h"
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45 #include "gui-settings.h"
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46 #include "octave-qobject.h"
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47 #include "octave-qtutils.h"
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48 #include "workspace-view.h"
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49
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50 OCTAVE_BEGIN_NAMESPACE(octave)
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51
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52 workspace_view::workspace_view (QWidget *p, base_qobject& oct_qobj)
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53 : octave_dock_widget ("WorkspaceView", p, oct_qobj),
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54 m_view (new QTableView (this)),
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55 m_filter_checkbox (new QCheckBox ()),
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56 m_filter (new QComboBox (this)),
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57 m_filter_widget (new QWidget (this))
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58 {
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59 set_title (tr ("Workspace"));
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60 setStatusTip (tr ("View the variables in the active workspace."));
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61
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62 m_filter->setToolTip (tr ("Enter text to filter the workspace"));
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63 m_filter->setEditable (true);
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64 m_filter->setMaxCount (ws_max_filter_history.def.toInt ());
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65 m_filter->setInsertPolicy (QComboBox::NoInsert);
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66 m_filter->setSizeAdjustPolicy (QComboBox::AdjustToMinimumContentsLengthWithIcon);
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67 QSizePolicy sizePol (QSizePolicy::Expanding, QSizePolicy::Preferred);
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68 m_filter->setSizePolicy (sizePol);
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69 m_filter->completer ()->setCaseSensitivity (Qt::CaseSensitive);
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70
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71 QLabel *filter_label = new QLabel (tr ("Filter"));
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72
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73 m_view->setWordWrap (false);
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74 m_view->setContextMenuPolicy (Qt::CustomContextMenu);
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75 m_view->setShowGrid (false);
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76 (m_view->verticalHeader) ()->hide ();
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77 m_view->setAlternatingRowColors (true);
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78 m_view_previous_row_count = 0;
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79
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80 // Set an empty widget, so we can assign a layout to it.
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81 setWidget (new QWidget (this));
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82
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83 // Create the layouts
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84 QHBoxLayout *filter_layout = new QHBoxLayout ();
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85
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86 filter_layout->addWidget (filter_label);
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87 filter_layout->addWidget (m_filter_checkbox);
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88 filter_layout->addWidget (m_filter);
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89 filter_layout->setMargin (0);
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90
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91 m_filter_widget->setLayout (filter_layout);
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92
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93 QVBoxLayout *ws_layout = new QVBoxLayout ();
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94 ws_layout->addWidget (m_filter_widget);
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95 ws_layout->addWidget (m_view);
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96 ws_layout->setSpacing (0);
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97
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98 gui_settings settings;
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99
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100 m_filter_shown = settings.value (ws_filter_shown).toBool ();
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101 m_filter_widget->setVisible (m_filter_shown);
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102
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103 ws_layout->setMargin (2);
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104
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105 // Set the empty widget to have our layout.
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106 widget ()->setLayout (ws_layout);
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107
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108 // Initialize collapse/expand state of the workspace subcategories.
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109
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110 //enable sorting (setting column and order after model was set)
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111 m_view->setSortingEnabled (true);
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112 // Initialize column order and width of the workspace
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113 m_view->horizontalHeader ()->restoreState
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114 (settings.value (ws_column_state.key).toByteArray ());
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115
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116 // Set header properties for sorting
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117 m_view->horizontalHeader ()->setSectionsClickable (true);
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118 m_view->horizontalHeader ()->setSectionsMovable (true);
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119 m_view->horizontalHeader ()->setSortIndicator (
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120 settings.value (ws_sort_column).toInt (),
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121 static_cast<Qt::SortOrder> (settings.value (ws_sort_order).toUInt ()));
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122 // FIXME: use value<Qt::SortOrder> instead of static cast after
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123 // dropping support of Qt 5.4
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124
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125 m_view->horizontalHeader ()->setSortIndicatorShown (true);
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126
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127 m_view->horizontalHeader ()->setContextMenuPolicy (Qt::CustomContextMenu);
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128 connect (m_view->horizontalHeader (),
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129 &QTableView::customContextMenuRequested,
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130 this, &workspace_view::header_contextmenu_requested);
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131
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132 // Init state of the filter
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133 m_filter->addItems (settings.value (ws_mru_list.key).toStringList ());
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134
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135 bool filter_state = settings.value (ws_filter_active).toBool ();
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136 m_filter_checkbox->setChecked (filter_state);
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137 filter_activate (filter_state);
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138
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139 // Connect signals and slots.
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140
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141 connect (m_filter, &QComboBox::editTextChanged,
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142 this, &workspace_view::filter_update);
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143 connect (m_filter_checkbox, &QCheckBox::toggled,
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144 this, &workspace_view::filter_activate);
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145 connect (m_filter->lineEdit (), &QLineEdit::editingFinished,
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146 this, &workspace_view::update_filter_history);
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147
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148 connect (m_view, &QTableView::customContextMenuRequested,
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149 this, &workspace_view::contextmenu_requested);
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150
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151 connect (m_view, &QTableView::activated,
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152 this, &workspace_view::handle_contextmenu_edit);
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153
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154 if (! p)
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155 make_window ();
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156 }
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157
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158 void workspace_view::setModel (workspace_model *model)
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159 {
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160 m_filter_model.setSourceModel (model);
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161 m_filter_model.setFilterKeyColumn(0);
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162
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163 m_view->setModel (&m_filter_model);
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164
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165 // set the sorting after the model is set, it would be ignored otherwise
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166
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167 gui_settings settings;
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168
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169 m_view->sortByColumn (
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170 settings.value (ws_sort_column).toInt (),
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171 static_cast<Qt::SortOrder> (settings.value (ws_sort_order).toUInt ()));
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172 // FIXME: use value<Qt::SortOrder> instead of static cast after
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173 // dropping support of Qt 5.4
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174
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175 m_model = model;
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176 }
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177
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178 void
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179 workspace_view::notice_settings (void)
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180 {
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181 gui_settings settings;
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182
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183 m_model->notice_settings (); // update colors of model first
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184
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185 for (int i = 0; i < ws_columns_shown.length (); i++)
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186 m_view->setColumnHidden (i + 1, ! settings.value (ws_columns_shown_keys.at (i), true).toBool ());
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187
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188 QString tool_tip;
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189
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190 if (settings.value (ws_enable_colors).toBool ()
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191 && ! settings.value (ws_hide_tool_tips).toBool ())
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192 {
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193 tool_tip = QString (tr ("View the variables in the active workspace.<br>"));
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194 tool_tip += QString (tr ("Colors for variable attributes:"));
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195
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196 for (int i = 0; i < ws_colors_count; i++)
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197 {
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198 tool_tip +=
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199 QString (R"(<div style="background-color:%1;color:%2">%3</div>)")
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200 .arg (m_model->storage_class_color (i).name ())
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201 .arg (m_model->storage_class_color (i + ws_colors_count).name ())
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202 .arg (QCoreApplication::translate ("octave::settings_dialog",
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203 ws_color_names.at (i).toStdString ().data ()));
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204 }
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205 }
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206
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207 setToolTip (tool_tip);
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208 }
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209
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210 void
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211 workspace_view::save_settings (void)
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212 {
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213 gui_settings settings;
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214
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215 settings.setValue (ws_column_state.key,
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216 m_view->horizontalHeader ()->saveState ());
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217
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218 int sort_column = m_view->horizontalHeader ()->sortIndicatorSection ();
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219 Qt::SortOrder sort_order = m_view->horizontalHeader ()->sortIndicatorOrder ();
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220 settings.setValue (ws_sort_column.key, sort_column);
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221 settings.setValue (ws_sort_order.key, sort_order);
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222
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223 settings.setValue (ws_filter_active.key, m_filter_checkbox->isChecked ());
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224 settings.setValue (ws_filter_shown.key, m_filter_shown);
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225
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226 QStringList mru;
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227 for (int i = 0; i < m_filter->count (); i++)
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228 mru.append (m_filter->itemText (i));
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229 settings.setValue (ws_mru_list.key, mru);
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230
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231 settings.sync ();
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232
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233 octave_dock_widget::save_settings ();
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234 }
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235
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236 void workspace_view::set_filter_focus (bool focus)
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237 {
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238 if (focus)
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239 {
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240 m_filter->setFocus ();
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241 setFocusProxy (m_filter);
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242 }
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243 else
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244 {
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245 m_view->setFocus ();
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246 setFocusProxy (m_view);
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247 }
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248 }
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249
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250 void
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251 workspace_view::filter_update (const QString& expression)
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252 {
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253 m_filter_model.setFilterWildcard (expression);
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254 handle_model_changed ();
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255 }
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256
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257 void
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258 workspace_view::filter_activate (bool state)
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259 {
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260 m_filter->setEnabled (state);
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261 m_filter_model.setDynamicSortFilter (state);
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262
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263 if (state)
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264 filter_update (m_filter->currentText ());
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265 else
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266 filter_update (QString ());
29340
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Torsten Lilge <ttl-octave@mailbox.org>
parents: 28857
diff changeset
267
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268 set_filter_focus (state);
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269 }
19538
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parents: 19433
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270
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271 void
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272 workspace_view::update_filter_history (void)
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273 {
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274 QString text = m_filter->currentText (); // get current text
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275 int index = m_filter->findText (text); // and its actual index
19562
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parents: 19539
diff changeset
276
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diff changeset
277 if (index > -1)
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278 m_filter->removeItem (index); // remove if already existing
19538
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279
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280 m_filter->insertItem (0, text); // (re)insert at beginning
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281 m_filter->setCurrentIndex (0);
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282 }
19433
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parents: 19162
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283
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284 void
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285 workspace_view::header_contextmenu_requested (const QPoint& mpos)
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286 {
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287 QMenu menu (this);
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288 QSignalMapper sig_mapper (this);
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289
31619
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290 gui_settings settings;
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291
27660
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292 for (int i = 0; i < ws_columns_shown.length (); i++)
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293 {
27890
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294 QAction *action
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295 = menu.addAction (tr (ws_columns_shown.at (i).toStdString ().data ()),
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diff changeset
296 &sig_mapper, SLOT (map ()));
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297 sig_mapper.setMapping (action, i);
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298 action->setCheckable (true);
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299 action->setChecked (settings.value (ws_columns_shown_keys.at (i), true).toBool ());
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300 }
20641
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301
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302 // FIXME: We could use
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303 //
3d34b70b5a49 connect many Qt signals and slots without SIGNAL and SLOT macros
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304 // connect (&m_sig_mapper, QOverload<int>::of (&QSignalMapper::mapped),
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305 // this, &workspace_view::toggle_header);
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306 //
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307 // but referring to QSignalMapper::mapped will generate deprecated
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diff changeset
308 // function warnings from GCC. We could also use
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diff changeset
309 //
3d34b70b5a49 connect many Qt signals and slots without SIGNAL and SLOT macros
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310 // connect (&m_sig_mapper, &QSignalMapper::mappedInt,
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diff changeset
311 // this, &workspace_view::toggle_header);
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diff changeset
312 //
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313 // but the function mappedInt was not introduced until Qt 5.15 so
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diff changeset
314 // we'll need a feature test.
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diff changeset
315
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diff changeset
316 connect (&sig_mapper, SIGNAL (mapped (int)),
8586eb41abf5 improve memory management in workspace_view class
John W. Eaton <jwe@octave.org>
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diff changeset
317 this, SLOT (toggle_header (int)));
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diff changeset
318
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diff changeset
319 menu.exec (m_view->mapToGlobal (mpos));
08c92c9d48e3 move workspace view and model classes inside octave namespace
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diff changeset
320 }
20641
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diff changeset
321
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diff changeset
322 void
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diff changeset
323 workspace_view::toggle_header (int col)
08c92c9d48e3 move workspace view and model classes inside octave namespace
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diff changeset
324 {
31619
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diff changeset
325 gui_settings settings;
20641
2b0886f2c186 add possibility to hide columns of workspace view
Torsten <ttl@justmail.de>
parents: 20570
diff changeset
326
27660
30e84a3d58e5 replace preference literals by symbolic constants for workspace view
Torsten Lilge <ttl-octave@mailbox.org>
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diff changeset
327 QString key = ws_columns_shown_keys.at (col);
31619
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diff changeset
328 bool shown = settings.value (key, true).toBool ();
20641
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diff changeset
329
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diff changeset
330 m_view->setColumnHidden (col + 1, shown);
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diff changeset
331
31619
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diff changeset
332 settings.setValue (key, ! shown);
ad014fc78bd6 use individual local gui_settings objects
John W. Eaton <jwe@octave.org>
parents: 30964
diff changeset
333 settings.sync ();
22177
6e9f5408c0db Save settings in Qt convention, delete all children in destructors (bug #45366)
Daniel J Sebald <daniel.sebald@ieee.org>
parents: 21724
diff changeset
334
24766
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diff changeset
335 octave_dock_widget::save_settings ();
08c92c9d48e3 move workspace view and model classes inside octave namespace
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diff changeset
336 }
20641
2b0886f2c186 add possibility to hide columns of workspace view
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parents: 20570
diff changeset
337
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diff changeset
338 void
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diff changeset
339 workspace_view::contextmenu_requested (const QPoint& qpos)
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diff changeset
340 {
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diff changeset
341 QMenu menu (this);
16462
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John Donoghue <john.donoghue@ieee.org>
parents: 16459
diff changeset
342
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diff changeset
343 QModelIndex index = m_view->indexAt (qpos);
16462
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John Donoghue <john.donoghue@ieee.org>
parents: 16459
diff changeset
344
27893
465ac679e976 Fix typos and grammar errors in comments in libgui (patch #9790)
Andrew Janke <andrew@apjanke.net>
parents: 27890
diff changeset
345 // if it isn't Local, Global etc, allow the ctx menu
24766
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diff changeset
346 if (index.isValid () && index.column () == 0)
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diff changeset
347 {
08c92c9d48e3 move workspace view and model classes inside octave namespace
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diff changeset
348 QString var_name = get_var_name (index);
17790
86c6ae5f969e Use GNU style coding conventions for code in libgui/
Rik <rik@octave.org>
parents: 17744
diff changeset
349
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diff changeset
350 menu.addAction (tr ("Open in Variable Editor"), this,
29542
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John W. Eaton <jwe@octave.org>
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diff changeset
351 &workspace_view::handle_contextmenu_edit);
23945
cf16f6521180 double clicking a variable in workspace view opens variable editor (bug #51843)
Torsten <mttl@mailbox.org>
parents: 23927
diff changeset
352
24766
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John W. Eaton <jwe@octave.org>
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diff changeset
353 menu.addAction (tr ("Copy name"), this,
29542
3d34b70b5a49 connect many Qt signals and slots without SIGNAL and SLOT macros
John W. Eaton <jwe@octave.org>
parents: 29359
diff changeset
354 &workspace_view::handle_contextmenu_copy);
16462
8c666c7b0e5d Added context menu to workspace variable display
John Donoghue <john.donoghue@ieee.org>
parents: 16459
diff changeset
355
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John W. Eaton <jwe@octave.org>
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diff changeset
356 menu.addAction (tr ("Copy value"), this,
29542
3d34b70b5a49 connect many Qt signals and slots without SIGNAL and SLOT macros
John W. Eaton <jwe@octave.org>
parents: 29359
diff changeset
357 &workspace_view::handle_contextmenu_copy_value);
16521
dbc7018be4be use context menu for workspace viewer rename and copy to clipboard operations
John W. Eaton <jwe@octave.org>
parents: 16502
diff changeset
358
29542
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John W. Eaton <jwe@octave.org>
parents: 29359
diff changeset
359 QAction *rename
3d34b70b5a49 connect many Qt signals and slots without SIGNAL and SLOT macros
John W. Eaton <jwe@octave.org>
parents: 29359
diff changeset
360 = menu.addAction (tr ("Rename"), this,
3d34b70b5a49 connect many Qt signals and slots without SIGNAL and SLOT macros
John W. Eaton <jwe@octave.org>
parents: 29359
diff changeset
361 &workspace_view::handle_contextmenu_rename);
16521
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John W. Eaton <jwe@octave.org>
parents: 16502
diff changeset
362
27192
8779c631d55f fix access to top_level info flag when creating workspace view context menu
John W. Eaton <jwe@octave.org>
parents: 27033
diff changeset
363 // Use m_model here instead of using "m_view->model ()" because
8779c631d55f fix access to top_level info flag when creating workspace view context menu
John W. Eaton <jwe@octave.org>
parents: 27033
diff changeset
364 // that points to the proxy model.
8779c631d55f fix access to top_level info flag when creating workspace view context menu
John W. Eaton <jwe@octave.org>
parents: 27033
diff changeset
365 if (! m_model->is_top_level ())
24766
08c92c9d48e3 move workspace view and model classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24695
diff changeset
366 {
08c92c9d48e3 move workspace view and model classes inside octave namespace
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parents: 24695
diff changeset
367 rename->setDisabled (true);
08c92c9d48e3 move workspace view and model classes inside octave namespace
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parents: 24695
diff changeset
368 rename->setToolTip (tr ("Only top-level symbols may be renamed"));
08c92c9d48e3 move workspace view and model classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24695
diff changeset
369 }
16521
dbc7018be4be use context menu for workspace viewer rename and copy to clipboard operations
John W. Eaton <jwe@octave.org>
parents: 16502
diff changeset
370
24775
3da6c628873a clear variable via context menu of workspace view (bug #53149)
Torsten <mttl@mailbox.org>
parents: 24766
diff changeset
371 menu.addAction ("Clear " + var_name, this,
29542
3d34b70b5a49 connect many Qt signals and slots without SIGNAL and SLOT macros
John W. Eaton <jwe@octave.org>
parents: 29359
diff changeset
372 &workspace_view::handle_contextmenu_clear);
24775
3da6c628873a clear variable via context menu of workspace view (bug #53149)
Torsten <mttl@mailbox.org>
parents: 24766
diff changeset
373
24766
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John W. Eaton <jwe@octave.org>
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diff changeset
374 menu.addSeparator ();
16521
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John W. Eaton <jwe@octave.org>
parents: 16502
diff changeset
375
24766
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John W. Eaton <jwe@octave.org>
parents: 24695
diff changeset
376 menu.addAction ("disp (" + var_name + ')', this,
29542
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John W. Eaton <jwe@octave.org>
parents: 29359
diff changeset
377 &workspace_view::handle_contextmenu_disp);
16462
8c666c7b0e5d Added context menu to workspace variable display
John Donoghue <john.donoghue@ieee.org>
parents: 16459
diff changeset
378
24766
08c92c9d48e3 move workspace view and model classes inside octave namespace
John W. Eaton <jwe@octave.org>
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diff changeset
379 menu.addAction ("plot (" + var_name + ')', this,
29542
3d34b70b5a49 connect many Qt signals and slots without SIGNAL and SLOT macros
John W. Eaton <jwe@octave.org>
parents: 29359
diff changeset
380 &workspace_view::handle_contextmenu_plot);
16462
8c666c7b0e5d Added context menu to workspace variable display
John Donoghue <john.donoghue@ieee.org>
parents: 16459
diff changeset
381
24766
08c92c9d48e3 move workspace view and model classes inside octave namespace
John W. Eaton <jwe@octave.org>
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diff changeset
382 menu.addAction ("stem (" + var_name + ')', this,
29542
3d34b70b5a49 connect many Qt signals and slots without SIGNAL and SLOT macros
John W. Eaton <jwe@octave.org>
parents: 29359
diff changeset
383 &workspace_view::handle_contextmenu_stem);
16462
8c666c7b0e5d Added context menu to workspace variable display
John Donoghue <john.donoghue@ieee.org>
parents: 16459
diff changeset
384
24766
08c92c9d48e3 move workspace view and model classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24695
diff changeset
385 menu.addSeparator ();
20570
734d446560a8 possibility to hide filters in history and workspace view (bug#45428)
Torsten <ttl@justmail.de>
parents: 20388
diff changeset
386
24766
08c92c9d48e3 move workspace view and model classes inside octave namespace
John W. Eaton <jwe@octave.org>
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diff changeset
387 }
20570
734d446560a8 possibility to hide filters in history and workspace view (bug#45428)
Torsten <ttl@justmail.de>
parents: 20388
diff changeset
388
24766
08c92c9d48e3 move workspace view and model classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24695
diff changeset
389 if (m_filter_shown)
08c92c9d48e3 move workspace view and model classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24695
diff changeset
390 menu.addAction (tr ("Hide filter"), this,
29542
3d34b70b5a49 connect many Qt signals and slots without SIGNAL and SLOT macros
John W. Eaton <jwe@octave.org>
parents: 29359
diff changeset
391 &workspace_view::handle_contextmenu_filter);
24766
08c92c9d48e3 move workspace view and model classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24695
diff changeset
392 else
08c92c9d48e3 move workspace view and model classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24695
diff changeset
393 menu.addAction (tr ("Show filter"), this,
29542
3d34b70b5a49 connect many Qt signals and slots without SIGNAL and SLOT macros
John W. Eaton <jwe@octave.org>
parents: 29359
diff changeset
394 &workspace_view::handle_contextmenu_filter);
20570
734d446560a8 possibility to hide filters in history and workspace view (bug#45428)
Torsten <ttl@justmail.de>
parents: 20388
diff changeset
395
24766
08c92c9d48e3 move workspace view and model classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24695
diff changeset
396 menu.exec (m_view->mapToGlobal (qpos));
08c92c9d48e3 move workspace view and model classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24695
diff changeset
397 }
16462
8c666c7b0e5d Added context menu to workspace variable display
John Donoghue <john.donoghue@ieee.org>
parents: 16459
diff changeset
398
24766
08c92c9d48e3 move workspace view and model classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24695
diff changeset
399 void
08c92c9d48e3 move workspace view and model classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24695
diff changeset
400 workspace_view::handle_contextmenu_copy (void)
08c92c9d48e3 move workspace view and model classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24695
diff changeset
401 {
08c92c9d48e3 move workspace view and model classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24695
diff changeset
402 QModelIndex index = m_view->currentIndex ();
16521
dbc7018be4be use context menu for workspace viewer rename and copy to clipboard operations
John W. Eaton <jwe@octave.org>
parents: 16502
diff changeset
403
24766
08c92c9d48e3 move workspace view and model classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24695
diff changeset
404 if (index.isValid ())
08c92c9d48e3 move workspace view and model classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24695
diff changeset
405 {
08c92c9d48e3 move workspace view and model classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24695
diff changeset
406 QString var_name = get_var_name (index);
16521
dbc7018be4be use context menu for workspace viewer rename and copy to clipboard operations
John W. Eaton <jwe@octave.org>
parents: 16502
diff changeset
407
24766
08c92c9d48e3 move workspace view and model classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24695
diff changeset
408 QClipboard *clipboard = QApplication::clipboard ();
16521
dbc7018be4be use context menu for workspace viewer rename and copy to clipboard operations
John W. Eaton <jwe@octave.org>
parents: 16502
diff changeset
409
24766
08c92c9d48e3 move workspace view and model classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24695
diff changeset
410 clipboard->setText (var_name);
08c92c9d48e3 move workspace view and model classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24695
diff changeset
411 }
08c92c9d48e3 move workspace view and model classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24695
diff changeset
412 }
16521
dbc7018be4be use context menu for workspace viewer rename and copy to clipboard operations
John W. Eaton <jwe@octave.org>
parents: 16502
diff changeset
413
24766
08c92c9d48e3 move workspace view and model classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24695
diff changeset
414 void
08c92c9d48e3 move workspace view and model classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24695
diff changeset
415 workspace_view::handle_contextmenu_copy_value (void)
08c92c9d48e3 move workspace view and model classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24695
diff changeset
416 {
08c92c9d48e3 move workspace view and model classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24695
diff changeset
417 QModelIndex index = m_view->currentIndex ();
19433
2f0c21339e9d values of variables in workspace view copyable (bug #43674)
Torsten <ttl@justmail.de>
parents: 19162
diff changeset
418
24766
08c92c9d48e3 move workspace view and model classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24695
diff changeset
419 if (index.isValid ())
29774
aa46787ed8b7 eliminate direct dependence on octave intepreter from workspace_view
John W. Eaton <jwe@octave.org>
parents: 29613
diff changeset
420 emit copy_variable_value_to_clipboard (get_var_name (index));
24766
08c92c9d48e3 move workspace view and model classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24695
diff changeset
421 }
19433
2f0c21339e9d values of variables in workspace view copyable (bug #43674)
Torsten <ttl@justmail.de>
parents: 19162
diff changeset
422
24766
08c92c9d48e3 move workspace view and model classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24695
diff changeset
423 void
08c92c9d48e3 move workspace view and model classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24695
diff changeset
424 workspace_view::handle_contextmenu_rename (void)
08c92c9d48e3 move workspace view and model classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24695
diff changeset
425 {
08c92c9d48e3 move workspace view and model classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24695
diff changeset
426 QModelIndex index = m_view->currentIndex ();
16521
dbc7018be4be use context menu for workspace viewer rename and copy to clipboard operations
John W. Eaton <jwe@octave.org>
parents: 16502
diff changeset
427
24766
08c92c9d48e3 move workspace view and model classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24695
diff changeset
428 if (index.isValid ())
08c92c9d48e3 move workspace view and model classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24695
diff changeset
429 {
08c92c9d48e3 move workspace view and model classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24695
diff changeset
430 QString var_name = get_var_name (index);
16521
dbc7018be4be use context menu for workspace viewer rename and copy to clipboard operations
John W. Eaton <jwe@octave.org>
parents: 16502
diff changeset
431
24766
08c92c9d48e3 move workspace view and model classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24695
diff changeset
432 QInputDialog *inputDialog = new QInputDialog ();
16521
dbc7018be4be use context menu for workspace viewer rename and copy to clipboard operations
John W. Eaton <jwe@octave.org>
parents: 16502
diff changeset
433
24766
08c92c9d48e3 move workspace view and model classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24695
diff changeset
434 inputDialog->setOptions (QInputDialog::NoButtons);
16521
dbc7018be4be use context menu for workspace viewer rename and copy to clipboard operations
John W. Eaton <jwe@octave.org>
parents: 16502
diff changeset
435
24766
08c92c9d48e3 move workspace view and model classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24695
diff changeset
436 bool ok = false;
16521
dbc7018be4be use context menu for workspace viewer rename and copy to clipboard operations
John W. Eaton <jwe@octave.org>
parents: 16502
diff changeset
437
24766
08c92c9d48e3 move workspace view and model classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24695
diff changeset
438 QString new_name
08c92c9d48e3 move workspace view and model classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24695
diff changeset
439 = inputDialog->getText (nullptr, "Rename Variable", "New name:",
08c92c9d48e3 move workspace view and model classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24695
diff changeset
440 QLineEdit::Normal, var_name, &ok);
16521
dbc7018be4be use context menu for workspace viewer rename and copy to clipboard operations
John W. Eaton <jwe@octave.org>
parents: 16502
diff changeset
441
24766
08c92c9d48e3 move workspace view and model classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24695
diff changeset
442 if (ok && ! new_name.isEmpty ())
27220
9a4a9fcc186b connect workspace view rename variable signal to main window slot
John W. Eaton <jwe@octave.org>
parents: 27192
diff changeset
443 emit rename_variable_signal (var_name, new_name);
24766
08c92c9d48e3 move workspace view and model classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24695
diff changeset
444 }
08c92c9d48e3 move workspace view and model classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24695
diff changeset
445 }
16521
dbc7018be4be use context menu for workspace viewer rename and copy to clipboard operations
John W. Eaton <jwe@octave.org>
parents: 16502
diff changeset
446
24766
08c92c9d48e3 move workspace view and model classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24695
diff changeset
447 void
08c92c9d48e3 move workspace view and model classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24695
diff changeset
448 workspace_view::handle_contextmenu_edit (void)
08c92c9d48e3 move workspace view and model classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24695
diff changeset
449 {
08c92c9d48e3 move workspace view and model classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24695
diff changeset
450 QModelIndex index = m_view->currentIndex ();
23927
e3a36f84d01d provide variable-editor widget for the GUI
Michael Barnes <mjbcode@runbox.com>
parents: 23807
diff changeset
451
24766
08c92c9d48e3 move workspace view and model classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24695
diff changeset
452 if (index.isValid ())
29774
aa46787ed8b7 eliminate direct dependence on octave intepreter from workspace_view
John W. Eaton <jwe@octave.org>
parents: 29613
diff changeset
453 emit edit_variable_signal (get_var_name (index));
24766
08c92c9d48e3 move workspace view and model classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24695
diff changeset
454 }
23927
e3a36f84d01d provide variable-editor widget for the GUI
Michael Barnes <mjbcode@runbox.com>
parents: 23807
diff changeset
455
24766
08c92c9d48e3 move workspace view and model classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24695
diff changeset
456 void
24775
3da6c628873a clear variable via context menu of workspace view (bug #53149)
Torsten <mttl@mailbox.org>
parents: 24766
diff changeset
457 workspace_view::handle_contextmenu_clear (void)
3da6c628873a clear variable via context menu of workspace view (bug #53149)
Torsten <mttl@mailbox.org>
parents: 24766
diff changeset
458 {
3da6c628873a clear variable via context menu of workspace view (bug #53149)
Torsten <mttl@mailbox.org>
parents: 24766
diff changeset
459 relay_contextmenu_command ("clear", true);
3da6c628873a clear variable via context menu of workspace view (bug #53149)
Torsten <mttl@mailbox.org>
parents: 24766
diff changeset
460 }
3da6c628873a clear variable via context menu of workspace view (bug #53149)
Torsten <mttl@mailbox.org>
parents: 24766
diff changeset
461
3da6c628873a clear variable via context menu of workspace view (bug #53149)
Torsten <mttl@mailbox.org>
parents: 24766
diff changeset
462 void
24766
08c92c9d48e3 move workspace view and model classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24695
diff changeset
463 workspace_view::handle_contextmenu_disp (void)
08c92c9d48e3 move workspace view and model classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24695
diff changeset
464 {
08c92c9d48e3 move workspace view and model classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24695
diff changeset
465 relay_contextmenu_command ("disp");
08c92c9d48e3 move workspace view and model classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24695
diff changeset
466 }
16462
8c666c7b0e5d Added context menu to workspace variable display
John Donoghue <john.donoghue@ieee.org>
parents: 16459
diff changeset
467
24766
08c92c9d48e3 move workspace view and model classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24695
diff changeset
468 void
08c92c9d48e3 move workspace view and model classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24695
diff changeset
469 workspace_view::handle_contextmenu_plot (void)
08c92c9d48e3 move workspace view and model classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24695
diff changeset
470 {
08c92c9d48e3 move workspace view and model classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24695
diff changeset
471 relay_contextmenu_command ("figure (); plot");
08c92c9d48e3 move workspace view and model classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24695
diff changeset
472 }
16462
8c666c7b0e5d Added context menu to workspace variable display
John Donoghue <john.donoghue@ieee.org>
parents: 16459
diff changeset
473
24766
08c92c9d48e3 move workspace view and model classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24695
diff changeset
474 void
08c92c9d48e3 move workspace view and model classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24695
diff changeset
475 workspace_view::handle_contextmenu_stem (void)
08c92c9d48e3 move workspace view and model classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24695
diff changeset
476 {
08c92c9d48e3 move workspace view and model classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24695
diff changeset
477 relay_contextmenu_command ("figure (); stem");
08c92c9d48e3 move workspace view and model classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24695
diff changeset
478 }
16462
8c666c7b0e5d Added context menu to workspace variable display
John Donoghue <john.donoghue@ieee.org>
parents: 16459
diff changeset
479
24766
08c92c9d48e3 move workspace view and model classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24695
diff changeset
480 void
08c92c9d48e3 move workspace view and model classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24695
diff changeset
481 workspace_view::handle_contextmenu_filter (void)
08c92c9d48e3 move workspace view and model classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24695
diff changeset
482 {
08c92c9d48e3 move workspace view and model classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24695
diff changeset
483 m_filter_shown = ! m_filter_shown;
08c92c9d48e3 move workspace view and model classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24695
diff changeset
484 m_filter_widget->setVisible (m_filter_shown);
29340
0e97c97044ee improve handling focus of filter widgets in history and workspace view
Torsten Lilge <ttl-octave@mailbox.org>
parents: 28857
diff changeset
485
0e97c97044ee improve handling focus of filter widgets in history and workspace view
Torsten Lilge <ttl-octave@mailbox.org>
parents: 28857
diff changeset
486 set_filter_focus (m_filter_shown && m_filter_checkbox->isChecked ());
24766
08c92c9d48e3 move workspace view and model classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24695
diff changeset
487 }
24014
bffd7d826887 style fixes for some GUI source files
John W. Eaton <jwe@octave.org>
parents: 23945
diff changeset
488
24766
08c92c9d48e3 move workspace view and model classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24695
diff changeset
489 void
08c92c9d48e3 move workspace view and model classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24695
diff changeset
490 workspace_view::handle_model_changed (void)
08c92c9d48e3 move workspace view and model classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24695
diff changeset
491 {
08c92c9d48e3 move workspace view and model classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24695
diff changeset
492 // m_view->resizeRowsToContents ();
08c92c9d48e3 move workspace view and model classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24695
diff changeset
493 // Just modify those rows that have been added rather than go through
08c92c9d48e3 move workspace view and model classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24695
diff changeset
494 // the whole list. For-loop test will handle when number of rows reduced.
08c92c9d48e3 move workspace view and model classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24695
diff changeset
495 QFontMetrics fm = m_view->fontMetrics ();
08c92c9d48e3 move workspace view and model classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24695
diff changeset
496 int row_height = fm.height ();
08c92c9d48e3 move workspace view and model classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24695
diff changeset
497 int new_row_count = m_filter_model.rowCount ();
08c92c9d48e3 move workspace view and model classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24695
diff changeset
498 for (int i = m_view_previous_row_count; i < new_row_count; i++)
08c92c9d48e3 move workspace view and model classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24695
diff changeset
499 m_view->setRowHeight (i, row_height);
08c92c9d48e3 move workspace view and model classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24695
diff changeset
500 m_view_previous_row_count = new_row_count;
08c92c9d48e3 move workspace view and model classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24695
diff changeset
501 }
24014
bffd7d826887 style fixes for some GUI source files
John W. Eaton <jwe@octave.org>
parents: 23945
diff changeset
502
24766
08c92c9d48e3 move workspace view and model classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24695
diff changeset
503 void
08c92c9d48e3 move workspace view and model classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24695
diff changeset
504 workspace_view::copyClipboard ()
08c92c9d48e3 move workspace view and model classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24695
diff changeset
505 {
08c92c9d48e3 move workspace view and model classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24695
diff changeset
506 if (m_view->hasFocus ())
08c92c9d48e3 move workspace view and model classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24695
diff changeset
507 handle_contextmenu_copy ();
08c92c9d48e3 move workspace view and model classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24695
diff changeset
508 }
24014
bffd7d826887 style fixes for some GUI source files
John W. Eaton <jwe@octave.org>
parents: 23945
diff changeset
509
24766
08c92c9d48e3 move workspace view and model classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24695
diff changeset
510 void
08c92c9d48e3 move workspace view and model classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24695
diff changeset
511 workspace_view::selectAll ()
08c92c9d48e3 move workspace view and model classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24695
diff changeset
512 {
08c92c9d48e3 move workspace view and model classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24695
diff changeset
513 if (m_view->hasFocus ())
08c92c9d48e3 move workspace view and model classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24695
diff changeset
514 m_view->selectAll ();
08c92c9d48e3 move workspace view and model classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24695
diff changeset
515 }
24014
bffd7d826887 style fixes for some GUI source files
John W. Eaton <jwe@octave.org>
parents: 23945
diff changeset
516
24766
08c92c9d48e3 move workspace view and model classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24695
diff changeset
517 void
24775
3da6c628873a clear variable via context menu of workspace view (bug #53149)
Torsten <mttl@mailbox.org>
parents: 24766
diff changeset
518 workspace_view::relay_contextmenu_command (const QString& cmdname, bool str)
24766
08c92c9d48e3 move workspace view and model classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24695
diff changeset
519 {
08c92c9d48e3 move workspace view and model classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24695
diff changeset
520 QModelIndex index = m_view->currentIndex ();
16462
8c666c7b0e5d Added context menu to workspace variable display
John Donoghue <john.donoghue@ieee.org>
parents: 16459
diff changeset
521
24766
08c92c9d48e3 move workspace view and model classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24695
diff changeset
522 if (index.isValid ())
08c92c9d48e3 move workspace view and model classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24695
diff changeset
523 {
24775
3da6c628873a clear variable via context menu of workspace view (bug #53149)
Torsten <mttl@mailbox.org>
parents: 24766
diff changeset
524 QString var_name;
3da6c628873a clear variable via context menu of workspace view (bug #53149)
Torsten <mttl@mailbox.org>
parents: 24766
diff changeset
525
3da6c628873a clear variable via context menu of workspace view (bug #53149)
Torsten <mttl@mailbox.org>
parents: 24766
diff changeset
526 if (str)
3da6c628873a clear variable via context menu of workspace view (bug #53149)
Torsten <mttl@mailbox.org>
parents: 24766
diff changeset
527 var_name = "\'" + get_var_name (index) + "\'";
3da6c628873a clear variable via context menu of workspace view (bug #53149)
Torsten <mttl@mailbox.org>
parents: 24766
diff changeset
528 else
3da6c628873a clear variable via context menu of workspace view (bug #53149)
Torsten <mttl@mailbox.org>
parents: 24766
diff changeset
529 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
530
24766
08c92c9d48e3 move workspace view and model classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24695
diff changeset
531 emit command_requested (cmdname + " (" + var_name + ");");
08c92c9d48e3 move workspace view and model classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24695
diff changeset
532 }
08c92c9d48e3 move workspace view and model classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24695
diff changeset
533 }
16572
17941fedd4ce Change workspace row height to font height.
Daniel J Sebald <daniel.sebald@ieee.org>
parents: 16570
diff changeset
534
24766
08c92c9d48e3 move workspace view and model classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24695
diff changeset
535 QString
08c92c9d48e3 move workspace view and model classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24695
diff changeset
536 workspace_view::get_var_name (const QModelIndex& index)
08c92c9d48e3 move workspace view and model classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24695
diff changeset
537 {
08c92c9d48e3 move workspace view and model classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24695
diff changeset
538 // We are using a sort model proxy so m_model won't provide the
08c92c9d48e3 move workspace view and model classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24695
diff changeset
539 // correct ordering.
24648
1f1ac73910ab respect sorting in variable editor (bug #51843)
John W. Eaton <jwe@octave.org>
parents: 24645
diff changeset
540
24766
08c92c9d48e3 move workspace view and model classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24695
diff changeset
541 QAbstractItemModel *m = m_view->model ();
24648
1f1ac73910ab respect sorting in variable editor (bug #51843)
John W. Eaton <jwe@octave.org>
parents: 24645
diff changeset
542
24766
08c92c9d48e3 move workspace view and model classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24695
diff changeset
543 QMap<int, QVariant> item_data
08c92c9d48e3 move workspace view and model classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24695
diff changeset
544 = m->itemData (index.sibling (index.row (), 0));
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
545
24766
08c92c9d48e3 move workspace view and model classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24695
diff changeset
546 return item_data[0].toString ();
08c92c9d48e3 move workspace view and model classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24695
diff changeset
547 }
31646
c6d54dd31a7e maint: Use macros to begin/end C++ namespaces.
John W. Eaton <jwe@octave.org>
parents: 30964
diff changeset
548
c6d54dd31a7e maint: Use macros to begin/end C++ namespaces.
John W. Eaton <jwe@octave.org>
parents: 30964
diff changeset
549 OCTAVE_END_NAMESPACE(octave)