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annotate libgui/src/workspace-view.cc @ 20605:734d446560a8

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possibility to hide filters in history and workspace view (bug#45428) * history_dock_widget.cc(construct): use settings file for show/hide the filter; (~history_dock_widget): save current filter state to settings file; (ctxMenu): add menu entry for showing/hiding the filter; (handle_contextmenu_filter): slot for the new menu entry * history-dock-widget.h: new slot for new menu entry, new class variables for filter and show/hide-state * workspace-view.cc(workspace_view): use settings file for show/hide the filter; (~workspace_view): save current filter state to settings file; (contextmenu_requested): add menu entry for showing/hiding the filter; (handle_contextmenu_filter): slot for the new menu entry * workspace-view.h: new slot for new menu entry, new class variables for filter and show/hide-state
author Torsten <ttl@justmail.de>
date Wed, 07 Oct 2015 21:01:25 +0200
parents 2b28f509b645
children
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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
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41 #include "workspace-view.h"
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42 #include "resource-manager.h"
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43 #include "symtab.h"
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44
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45 workspace_view::workspace_view (QWidget *p)
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46 : octave_dock_widget (p), view (new QTableView (this))
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47 {
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48 setObjectName ("WorkspaceView");
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49 setWindowIcon (QIcon (":/actions/icons/logo.png"));
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50 set_title (tr ("Workspace"));
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51 setStatusTip (tr ("View the variables in the active workspace."));
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52
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53 _filter = new QComboBox (this);
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54 _filter->setToolTip (tr ("Enter text to filter the workspace"));
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55 _filter->setEditable (true);
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56 _filter->setMaxCount (MaxFilterHistory);
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57 _filter->setInsertPolicy (QComboBox::NoInsert);
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58 _filter->setSizeAdjustPolicy (
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59 QComboBox::AdjustToMinimumContentsLengthWithIcon);
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60 QSizePolicy sizePol (QSizePolicy::Expanding, QSizePolicy::Preferred);
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61 _filter->setSizePolicy (sizePol);
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62 _filter->completer ()->setCaseSensitivity (Qt::CaseSensitive);
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63
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64 QLabel *filter_label = new QLabel (tr ("Filter"));
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65
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66 _filter_checkbox = new QCheckBox ();
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67
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68 view->setWordWrap (false);
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69 view->setContextMenuPolicy (Qt::CustomContextMenu);
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70 view->setShowGrid (false);
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71 (view->verticalHeader) ()->hide ();
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72 view->setAlternatingRowColors (true);
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73 view_previous_row_count = 0;
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74
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75 // Set an empty widget, so we can assign a layout to it.
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76 setWidget (new QWidget (this));
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77
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78 // Create the layouts
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79 _filter_widget = new QWidget (this);
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80 QHBoxLayout *filter_layout = new QHBoxLayout ();
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81
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82 filter_layout->addWidget (filter_label);
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83 filter_layout->addWidget (_filter_checkbox);
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84 filter_layout->addWidget (_filter);
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85 filter_layout->setMargin(0);
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86 _filter_widget->setLayout (filter_layout);
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87
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88 QVBoxLayout *ws_layout = new QVBoxLayout ();
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89 ws_layout->addWidget (_filter_widget);
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90 ws_layout->addWidget (view);
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91
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92 QSettings *settings = resource_manager::get_settings ();
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93
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94 _filter_shown = settings->value ("workspaceview/filter_shown",true).toBool();
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95 _filter_widget->setVisible (_filter_shown);
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96
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97 ws_layout->setMargin (2);
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99 // Set the empty widget to have our layout.
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100 widget ()->setLayout (ws_layout);
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101
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102 // Initialize collapse/expand state of the workspace subcategories.
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103
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104 //enable sorting (setting column and order after model was set)
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105 view->setSortingEnabled (true);
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106 // Initialize column order and width of the workspace
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107 view->horizontalHeader ()->restoreState (
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108 settings->value ("workspaceview/column_state").toByteArray ());
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109 // Set header properties for sorting
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110 view->horizontalHeader ()->setClickable (true);
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111 view->horizontalHeader ()->setMovable (true);
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112 view->horizontalHeader ()->setSortIndicator (
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113 settings->value ("workspaceview/sort_by_column",0).toInt (),
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114 static_cast<Qt::SortOrder>
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115 (settings->value ("workspaceview/sort_order", Qt::AscendingOrder).toUInt ())
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116 );
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117 view->horizontalHeader ()->setSortIndicatorShown (true);
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118
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119 // Init state of the filter
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120 _filter->addItems (settings->value ("workspaceview/mru_list").toStringList ());
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121
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122 bool filter_state =
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123 settings->value ("workspaceview/filter_active", false).toBool ();
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124 _filter_checkbox->setChecked (filter_state);
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125 filter_activate (filter_state);
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126
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127 // Connect signals and slots.
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128
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129 connect (_filter, SIGNAL (editTextChanged (const QString&)),
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130 this, SLOT (filter_update (const QString&)));
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131 connect (_filter_checkbox, SIGNAL (toggled (bool)),
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132 this, SLOT (filter_activate (bool)));
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133 connect (_filter->lineEdit (), SIGNAL (editingFinished ()),
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134 this, SLOT (update_filter_history ()));
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135
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136 connect (view, SIGNAL (customContextMenuRequested (const QPoint&)),
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137 this, SLOT (contextmenu_requested (const QPoint&)));
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138
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139 connect (this, SIGNAL (command_requested (const QString&)),
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140 p, SLOT (execute_command_in_terminal (const QString&)));
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141 }
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142
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143 workspace_view::~workspace_view (void)
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144 {
15164
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145 QSettings *settings = resource_manager::get_settings ();
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146
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147 settings->setValue ("workspaceview/column_state",
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148 view->horizontalHeader ()->saveState ());
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149
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150 int sort_column = view->horizontalHeader ()->sortIndicatorSection ();
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151 Qt::SortOrder sort_order = view->horizontalHeader ()->sortIndicatorOrder ();
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152 settings->setValue ("workspaceview/sort_by_column", sort_column);
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153 settings->setValue ("workspaceview/sort_order", sort_order);
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154
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155 settings->setValue ("workspaceview/filter_active",
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156 _filter_checkbox->isChecked ());
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157 settings->setValue ("workspaceview/filter_shown", _filter_shown);
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158
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159 QStringList mru;
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160 for (int i = 0; i < _filter->count (); i++)
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161 mru.append (_filter->itemText (i));
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162 settings->setValue ("workspaceview/mru_list", mru);
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163
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164 settings->sync ();
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165 }
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166
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167 void workspace_view::setModel (workspace_model *model)
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168 {
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169 _filter_model.setSourceModel (model);
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170 _filter_model.setFilterKeyColumn(0);
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171
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172 view->setModel (&_filter_model);
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173
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174 // set the sorting after a model was set, it would be ignored otherwise
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175 QSettings *settings = resource_manager::get_settings ();
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176 view->sortByColumn (
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177 settings->value ("workspaceview/sort_by_column",0).toInt (),
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178 static_cast<Qt::SortOrder>
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179 (settings->value ("workspaceview/sort_order", Qt::AscendingOrder).toUInt ())
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180 );
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181
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182 _model = model;
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183 }
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184
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185 void
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186 workspace_view::closeEvent (QCloseEvent *e)
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187 {
14712
5cb54cca8a06 Completion of code reformatting.
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188 emit active_changed (false);
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189 QDockWidget::closeEvent (e);
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190 }
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191
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192 void
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193 workspace_view::filter_update (const QString& expression)
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194 {
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195 _filter_model.setFilterWildcard (expression);
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196 handle_model_changed ();
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197 }
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198
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199 void
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200 workspace_view::filter_activate (bool state)
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201 {
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202 _filter->setEnabled (state);
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203 _filter_model.setDynamicSortFilter (state);
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204
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205 if (state)
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206 filter_update (_filter->currentText ());
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207 else
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208 filter_update (QString ());
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209 }
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210
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211 void
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212 workspace_view::update_filter_history ()
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213 {
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214 QString text = _filter->currentText (); // get current text
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215 int index = _filter->findText (text); // and its actual index
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216
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diff changeset
217 if (index > -1)
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218 _filter->removeItem (index); // remove if already existing
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219
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220 _filter->insertItem (0, text); // (re)insert at beginning
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221 _filter->setCurrentIndex (0);
19572
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222 }
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diff changeset
223
19467
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diff changeset
224 QString
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diff changeset
225 workspace_view::get_var_name (QModelIndex index)
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226 {
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227 index = index.sibling (index.row (), 0);
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228 QAbstractItemModel *m = view->model ();
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229 QMap<int, QVariant> item_data = m->itemData (index);
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diff changeset
230
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231 return item_data[0].toString ();
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232 }
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233
16462
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John Donoghue <john.donoghue@ieee.org>
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diff changeset
234 void
16572
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Daniel J Sebald <daniel.sebald@ieee.org>
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diff changeset
235 workspace_view::contextmenu_requested (const QPoint& qpos)
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diff changeset
236 {
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diff changeset
237 QMenu menu (this);
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John Donoghue <john.donoghue@ieee.org>
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diff changeset
238
16572
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Daniel J Sebald <daniel.sebald@ieee.org>
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diff changeset
239 QModelIndex index = view->indexAt (qpos);
16462
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diff changeset
240
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diff changeset
241 // if it isnt Local, Glocal etc, allow the ctx menu
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diff changeset
242 if (index.isValid () && index.column () == 0)
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diff changeset
243 {
19467
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diff changeset
244 QString var_name = get_var_name (index);
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diff changeset
245
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diff changeset
246 menu.addAction (tr ("Copy name"), this,
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diff changeset
247 SLOT (handle_contextmenu_copy ()));
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diff changeset
248
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249 menu.addAction (tr ("Copy value"), this,
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diff changeset
250 SLOT (handle_contextmenu_copy_value ()));
16521
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diff changeset
251
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diff changeset
252 QAction *rename = menu.addAction (tr ("Rename"), this,
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diff changeset
253 SLOT (handle_contextmenu_rename ()));
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diff changeset
254
19467
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diff changeset
255 QAbstractItemModel *m = view->model ();
16521
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diff changeset
256 const workspace_model *wm = static_cast<const workspace_model *> (m);
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diff changeset
257
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diff changeset
258 if (! wm->is_top_level ())
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diff changeset
259 {
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diff changeset
260 rename->setDisabled (true);
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diff changeset
261 rename->setToolTip (tr ("Only top-level symbols may be renamed."));
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diff changeset
262 }
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parents: 16502
diff changeset
263
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diff changeset
264 menu.addSeparator ();
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diff changeset
265
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diff changeset
266 menu.addAction ("disp (" + var_name + ")", this,
16462
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diff changeset
267 SLOT (handle_contextmenu_disp ()));
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diff changeset
268
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diff changeset
269 menu.addAction ("plot (" + var_name + ")", this,
16462
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John Donoghue <john.donoghue@ieee.org>
parents: 16459
diff changeset
270 SLOT (handle_contextmenu_plot ()));
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parents: 16459
diff changeset
271
17790
86c6ae5f969e Use GNU style coding conventions for code in libgui/
Rik <rik@octave.org>
parents: 17744
diff changeset
272 menu.addAction ("stem (" + var_name + ")", this,
16462
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parents: 16459
diff changeset
273 SLOT (handle_contextmenu_stem ()));
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John Donoghue <john.donoghue@ieee.org>
parents: 16459
diff changeset
274
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diff changeset
275 menu.addSeparator ();
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diff changeset
276
16462
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diff changeset
277 }
20605
734d446560a8 possibility to hide filters in history and workspace view (bug#45428)
Torsten <ttl@justmail.de>
parents: 20423
diff changeset
278
734d446560a8 possibility to hide filters in history and workspace view (bug#45428)
Torsten <ttl@justmail.de>
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diff changeset
279 if (_filter_shown)
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Torsten <ttl@justmail.de>
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diff changeset
280 menu.addAction (tr ("Hide filter"), this,
734d446560a8 possibility to hide filters in history and workspace view (bug#45428)
Torsten <ttl@justmail.de>
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diff changeset
281 SLOT (handle_contextmenu_filter ()));
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Torsten <ttl@justmail.de>
parents: 20423
diff changeset
282 else
734d446560a8 possibility to hide filters in history and workspace view (bug#45428)
Torsten <ttl@justmail.de>
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diff changeset
283 menu.addAction (tr ("Show filter"), this,
734d446560a8 possibility to hide filters in history and workspace view (bug#45428)
Torsten <ttl@justmail.de>
parents: 20423
diff changeset
284 SLOT (handle_contextmenu_filter ()));
734d446560a8 possibility to hide filters in history and workspace view (bug#45428)
Torsten <ttl@justmail.de>
parents: 20423
diff changeset
285
734d446560a8 possibility to hide filters in history and workspace view (bug#45428)
Torsten <ttl@justmail.de>
parents: 20423
diff changeset
286 menu.exec (view->mapToGlobal (qpos));
16462
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parents: 16459
diff changeset
287 }
8c666c7b0e5d Added context menu to workspace variable display
John Donoghue <john.donoghue@ieee.org>
parents: 16459
diff changeset
288
8c666c7b0e5d Added context menu to workspace variable display
John Donoghue <john.donoghue@ieee.org>
parents: 16459
diff changeset
289 void
16521
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John W. Eaton <jwe@octave.org>
parents: 16502
diff changeset
290 workspace_view::handle_contextmenu_copy (void)
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John W. Eaton <jwe@octave.org>
parents: 16502
diff changeset
291 {
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parents: 16502
diff changeset
292 QModelIndex index = view->currentIndex ();
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parents: 16502
diff changeset
293
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parents: 16502
diff changeset
294 if (index.isValid ())
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parents: 16502
diff changeset
295 {
19467
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diff changeset
296 QString var_name = get_var_name (index);
16521
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diff changeset
297
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diff changeset
298 QClipboard *clipboard = QApplication::clipboard ();
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parents: 16502
diff changeset
299
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diff changeset
300 clipboard->setText (var_name);
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parents: 16502
diff changeset
301 }
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John W. Eaton <jwe@octave.org>
parents: 16502
diff changeset
302 }
dbc7018be4be use context menu for workspace viewer rename and copy to clipboard operations
John W. Eaton <jwe@octave.org>
parents: 16502
diff changeset
303
dbc7018be4be use context menu for workspace viewer rename and copy to clipboard operations
John W. Eaton <jwe@octave.org>
parents: 16502
diff changeset
304 void
19467
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diff changeset
305 workspace_view::handle_contextmenu_copy_value (void)
2f0c21339e9d values of variables in workspace view copyable (bug #43674)
Torsten <ttl@justmail.de>
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diff changeset
306 {
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Torsten <ttl@justmail.de>
parents: 19196
diff changeset
307 QModelIndex index = view->currentIndex ();
2f0c21339e9d values of variables in workspace view copyable (bug #43674)
Torsten <ttl@justmail.de>
parents: 19196
diff changeset
308
2f0c21339e9d values of variables in workspace view copyable (bug #43674)
Torsten <ttl@justmail.de>
parents: 19196
diff changeset
309 if (index.isValid ())
2f0c21339e9d values of variables in workspace view copyable (bug #43674)
Torsten <ttl@justmail.de>
parents: 19196
diff changeset
310 {
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Torsten <ttl@justmail.de>
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diff changeset
311 QString var_name = get_var_name (index);
2f0c21339e9d values of variables in workspace view copyable (bug #43674)
Torsten <ttl@justmail.de>
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diff changeset
312
2f0c21339e9d values of variables in workspace view copyable (bug #43674)
Torsten <ttl@justmail.de>
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diff changeset
313 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
314 std::ostringstream buf;
2f0c21339e9d values of variables in workspace view copyable (bug #43674)
Torsten <ttl@justmail.de>
parents: 19196
diff changeset
315 val.print_raw (buf, true);
2f0c21339e9d values of variables in workspace view copyable (bug #43674)
Torsten <ttl@justmail.de>
parents: 19196
diff changeset
316
2f0c21339e9d values of variables in workspace view copyable (bug #43674)
Torsten <ttl@justmail.de>
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diff changeset
317 QClipboard *clipboard = QApplication::clipboard ();
2f0c21339e9d values of variables in workspace view copyable (bug #43674)
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diff changeset
318 clipboard->setText (QString::fromStdString (buf.str ()));
2f0c21339e9d values of variables in workspace view copyable (bug #43674)
Torsten <ttl@justmail.de>
parents: 19196
diff changeset
319 }
2f0c21339e9d values of variables in workspace view copyable (bug #43674)
Torsten <ttl@justmail.de>
parents: 19196
diff changeset
320 }
2f0c21339e9d values of variables in workspace view copyable (bug #43674)
Torsten <ttl@justmail.de>
parents: 19196
diff changeset
321
2f0c21339e9d values of variables in workspace view copyable (bug #43674)
Torsten <ttl@justmail.de>
parents: 19196
diff changeset
322 void
16521
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John W. Eaton <jwe@octave.org>
parents: 16502
diff changeset
323 workspace_view::handle_contextmenu_rename (void)
dbc7018be4be use context menu for workspace viewer rename and copy to clipboard operations
John W. Eaton <jwe@octave.org>
parents: 16502
diff changeset
324 {
dbc7018be4be use context menu for workspace viewer rename and copy to clipboard operations
John W. Eaton <jwe@octave.org>
parents: 16502
diff changeset
325 QModelIndex index = view->currentIndex ();
dbc7018be4be use context menu for workspace viewer rename and copy to clipboard operations
John W. Eaton <jwe@octave.org>
parents: 16502
diff changeset
326
dbc7018be4be use context menu for workspace viewer rename and copy to clipboard operations
John W. Eaton <jwe@octave.org>
parents: 16502
diff changeset
327 if (index.isValid ())
dbc7018be4be use context menu for workspace viewer rename and copy to clipboard operations
John W. Eaton <jwe@octave.org>
parents: 16502
diff changeset
328 {
19467
2f0c21339e9d values of variables in workspace view copyable (bug #43674)
Torsten <ttl@justmail.de>
parents: 19196
diff changeset
329 QString var_name = get_var_name (index);
16521
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John W. Eaton <jwe@octave.org>
parents: 16502
diff changeset
330
dbc7018be4be use context menu for workspace viewer rename and copy to clipboard operations
John W. Eaton <jwe@octave.org>
parents: 16502
diff changeset
331 QInputDialog* inputDialog = new QInputDialog ();
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parents: 16502
diff changeset
332
dbc7018be4be use context menu for workspace viewer rename and copy to clipboard operations
John W. Eaton <jwe@octave.org>
parents: 16502
diff changeset
333 inputDialog->setOptions (QInputDialog::NoButtons);
dbc7018be4be use context menu for workspace viewer rename and copy to clipboard operations
John W. Eaton <jwe@octave.org>
parents: 16502
diff changeset
334
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John W. Eaton <jwe@octave.org>
parents: 16502
diff changeset
335 bool ok = false;
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John W. Eaton <jwe@octave.org>
parents: 16502
diff changeset
336
dbc7018be4be use context menu for workspace viewer rename and copy to clipboard operations
John W. Eaton <jwe@octave.org>
parents: 16502
diff changeset
337 QString new_name
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parents: 16502
diff changeset
338 = inputDialog->getText (0, "Rename Variable", "New name:",
dbc7018be4be use context menu for workspace viewer rename and copy to clipboard operations
John W. Eaton <jwe@octave.org>
parents: 16502
diff changeset
339 QLineEdit::Normal, var_name, &ok);
dbc7018be4be use context menu for workspace viewer rename and copy to clipboard operations
John W. Eaton <jwe@octave.org>
parents: 16502
diff changeset
340
dbc7018be4be use context menu for workspace viewer rename and copy to clipboard operations
John W. Eaton <jwe@octave.org>
parents: 16502
diff changeset
341 if (ok && ! new_name.isEmpty ())
19467
2f0c21339e9d values of variables in workspace view copyable (bug #43674)
Torsten <ttl@justmail.de>
parents: 19196
diff changeset
342 {
2f0c21339e9d values of variables in workspace view copyable (bug #43674)
Torsten <ttl@justmail.de>
parents: 19196
diff changeset
343 QAbstractItemModel *m = view->model ();
2f0c21339e9d values of variables in workspace view copyable (bug #43674)
Torsten <ttl@justmail.de>
parents: 19196
diff changeset
344 m->setData (index, new_name, Qt::EditRole);
2f0c21339e9d values of variables in workspace view copyable (bug #43674)
Torsten <ttl@justmail.de>
parents: 19196
diff changeset
345 }
16521
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diff changeset
346 }
dbc7018be4be use context menu for workspace viewer rename and copy to clipboard operations
John W. Eaton <jwe@octave.org>
parents: 16502
diff changeset
347 }
dbc7018be4be use context menu for workspace viewer rename and copy to clipboard operations
John W. Eaton <jwe@octave.org>
parents: 16502
diff changeset
348
dbc7018be4be use context menu for workspace viewer rename and copy to clipboard operations
John W. Eaton <jwe@octave.org>
parents: 16502
diff changeset
349 void
16462
8c666c7b0e5d Added context menu to workspace variable display
John Donoghue <john.donoghue@ieee.org>
parents: 16459
diff changeset
350 workspace_view::handle_contextmenu_disp (void)
8c666c7b0e5d Added context menu to workspace variable display
John Donoghue <john.donoghue@ieee.org>
parents: 16459
diff changeset
351 {
16575
1a1f8199b5bb generate single-line commands from workspace view context menu
John W. Eaton <jwe@octave.org>
parents: 16572
diff changeset
352 relay_contextmenu_command ("disp");
16462
8c666c7b0e5d Added context menu to workspace variable display
John Donoghue <john.donoghue@ieee.org>
parents: 16459
diff changeset
353 }
8c666c7b0e5d Added context menu to workspace variable display
John Donoghue <john.donoghue@ieee.org>
parents: 16459
diff changeset
354
8c666c7b0e5d Added context menu to workspace variable display
John Donoghue <john.donoghue@ieee.org>
parents: 16459
diff changeset
355 void
8c666c7b0e5d Added context menu to workspace variable display
John Donoghue <john.donoghue@ieee.org>
parents: 16459
diff changeset
356 workspace_view::handle_contextmenu_plot (void)
8c666c7b0e5d Added context menu to workspace variable display
John Donoghue <john.donoghue@ieee.org>
parents: 16459
diff changeset
357 {
16575
1a1f8199b5bb generate single-line commands from workspace view context menu
John W. Eaton <jwe@octave.org>
parents: 16572
diff changeset
358 relay_contextmenu_command ("figure (); plot");
16462
8c666c7b0e5d Added context menu to workspace variable display
John Donoghue <john.donoghue@ieee.org>
parents: 16459
diff changeset
359 }
8c666c7b0e5d Added context menu to workspace variable display
John Donoghue <john.donoghue@ieee.org>
parents: 16459
diff changeset
360
8c666c7b0e5d Added context menu to workspace variable display
John Donoghue <john.donoghue@ieee.org>
parents: 16459
diff changeset
361 void
8c666c7b0e5d Added context menu to workspace variable display
John Donoghue <john.donoghue@ieee.org>
parents: 16459
diff changeset
362 workspace_view::handle_contextmenu_stem (void)
8c666c7b0e5d Added context menu to workspace variable display
John Donoghue <john.donoghue@ieee.org>
parents: 16459
diff changeset
363 {
16575
1a1f8199b5bb generate single-line commands from workspace view context menu
John W. Eaton <jwe@octave.org>
parents: 16572
diff changeset
364 relay_contextmenu_command ("figure (); stem");
16462
8c666c7b0e5d Added context menu to workspace variable display
John Donoghue <john.donoghue@ieee.org>
parents: 16459
diff changeset
365 }
8c666c7b0e5d Added context menu to workspace variable display
John Donoghue <john.donoghue@ieee.org>
parents: 16459
diff changeset
366
8c666c7b0e5d Added context menu to workspace variable display
John Donoghue <john.donoghue@ieee.org>
parents: 16459
diff changeset
367 void
8c666c7b0e5d Added context menu to workspace variable display
John Donoghue <john.donoghue@ieee.org>
parents: 16459
diff changeset
368 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
369 {
8c666c7b0e5d Added context menu to workspace variable display
John Donoghue <john.donoghue@ieee.org>
parents: 16459
diff changeset
370 QModelIndex index = view->currentIndex ();
8c666c7b0e5d Added context menu to workspace variable display
John Donoghue <john.donoghue@ieee.org>
parents: 16459
diff changeset
371
16477
64727ed135cb use QTableView instead of QTreeView to display workspace
John Donoghue <john.donoghue@ieee.org>
parents: 16468
diff changeset
372 if (index.isValid ())
16462
8c666c7b0e5d Added context menu to workspace variable display
John Donoghue <john.donoghue@ieee.org>
parents: 16459
diff changeset
373 {
19467
2f0c21339e9d values of variables in workspace view copyable (bug #43674)
Torsten <ttl@justmail.de>
parents: 19196
diff changeset
374 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
375
16575
1a1f8199b5bb generate single-line commands from workspace view context menu
John W. Eaton <jwe@octave.org>
parents: 16572
diff changeset
376 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
377 }
8c666c7b0e5d Added context menu to workspace variable display
John Donoghue <john.donoghue@ieee.org>
parents: 16459
diff changeset
378 }
16572
17941fedd4ce Change workspace row height to font height.
Daniel J Sebald <daniel.sebald@ieee.org>
parents: 16570
diff changeset
379
17941fedd4ce Change workspace row height to font height.
Daniel J Sebald <daniel.sebald@ieee.org>
parents: 16570
diff changeset
380 void
20605
734d446560a8 possibility to hide filters in history and workspace view (bug#45428)
Torsten <ttl@justmail.de>
parents: 20423
diff changeset
381 workspace_view::handle_contextmenu_filter (void)
734d446560a8 possibility to hide filters in history and workspace view (bug#45428)
Torsten <ttl@justmail.de>
parents: 20423
diff changeset
382 {
734d446560a8 possibility to hide filters in history and workspace view (bug#45428)
Torsten <ttl@justmail.de>
parents: 20423
diff changeset
383 _filter_shown = not _filter_shown;
734d446560a8 possibility to hide filters in history and workspace view (bug#45428)
Torsten <ttl@justmail.de>
parents: 20423
diff changeset
384 _filter_widget->setVisible (_filter_shown);
734d446560a8 possibility to hide filters in history and workspace view (bug#45428)
Torsten <ttl@justmail.de>
parents: 20423
diff changeset
385 }
734d446560a8 possibility to hide filters in history and workspace view (bug#45428)
Torsten <ttl@justmail.de>
parents: 20423
diff changeset
386
734d446560a8 possibility to hide filters in history and workspace view (bug#45428)
Torsten <ttl@justmail.de>
parents: 20423
diff changeset
387 void
16572
17941fedd4ce Change workspace row height to font height.
Daniel J Sebald <daniel.sebald@ieee.org>
parents: 16570
diff changeset
388 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
389 {
19572
e4b25475ef3d provide a filter for the workspace view (bug #41222)
Torsten <ttl@justmail.de>
parents: 19467
diff changeset
390 // view->resizeRowsToContents ();
16572
17941fedd4ce Change workspace row height to font height.
Daniel J Sebald <daniel.sebald@ieee.org>
parents: 16570
diff changeset
391 // 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
392 // 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
393 QFontMetrics fm = view->fontMetrics ();
17941fedd4ce Change workspace row height to font height.
Daniel J Sebald <daniel.sebald@ieee.org>
parents: 16570
diff changeset
394 int row_height = fm.height ();
19596
010cef260698 improve filter of workspace view
Torsten <ttl@justmail.de>
parents: 19573
diff changeset
395 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
396 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
397 view->setRowHeight (i, row_height);
17941fedd4ce Change workspace row height to font height.
Daniel J Sebald <daniel.sebald@ieee.org>
parents: 16570
diff changeset
398 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
399 }
16610
a1f613e5066d workspace view colors based upon variable scope (derived from Dan's patch #8013)
Torsten <ttl@justmail.de>
parents: 16575
diff changeset
400
a1f613e5066d workspace view colors based upon variable scope (derived from Dan's patch #8013)
Torsten <ttl@justmail.de>
parents: 16575
diff changeset
401 void
a1f613e5066d workspace view colors based upon variable scope (derived from Dan's patch #8013)
Torsten <ttl@justmail.de>
parents: 16575
diff changeset
402 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
403 {
a1f613e5066d workspace view colors based upon variable scope (derived from Dan's patch #8013)
Torsten <ttl@justmail.de>
parents: 16575
diff changeset
404 _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
405
a1f613e5066d workspace view colors based upon variable scope (derived from Dan's patch #8013)
Torsten <ttl@justmail.de>
parents: 16575
diff changeset
406 QString tool_tip;
19076
110702c507e3 user setting for hiding the tool tip in the workspace view (part of bug #42306)
Torsten <ttl@justmail.de>
parents: 18568
diff changeset
407
110702c507e3 user setting for hiding the tool tip in the workspace view (part of bug #42306)
Torsten <ttl@justmail.de>
parents: 18568
diff changeset
408 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
409 {
19076
110702c507e3 user setting for hiding the tool tip in the workspace view (part of bug #42306)
Torsten <ttl@justmail.de>
parents: 18568
diff changeset
410 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: 18568
diff changeset
411 tool_tip += QString (tr ("Colors for variable attributes:"));
110702c507e3 user setting for hiding the tool tip in the workspace view (part of bug #42306)
Torsten <ttl@justmail.de>
parents: 18568
diff changeset
412 for (int i = 0; i < resource_manager::storage_class_chars ().length (); i++)
110702c507e3 user setting for hiding the tool tip in the workspace view (part of bug #42306)
Torsten <ttl@justmail.de>
parents: 18568
diff changeset
413 {
110702c507e3 user setting for hiding the tool tip in the workspace view (part of bug #42306)
Torsten <ttl@justmail.de>
parents: 18568
diff changeset
414 tool_tip +=
110702c507e3 user setting for hiding the tool tip in the workspace view (part of bug #42306)
Torsten <ttl@justmail.de>
parents: 18568
diff changeset
415 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: 18568
diff changeset
416 .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: 18568
diff changeset
417 .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: 18568
diff changeset
418 }
16610
a1f613e5066d workspace view colors based upon variable scope (derived from Dan's patch #8013)
Torsten <ttl@justmail.de>
parents: 16575
diff changeset
419 }
19076
110702c507e3 user setting for hiding the tool tip in the workspace view (part of bug #42306)
Torsten <ttl@justmail.de>
parents: 18568
diff changeset
420
16610
a1f613e5066d workspace view colors based upon variable scope (derived from Dan's patch #8013)
Torsten <ttl@justmail.de>
parents: 16575
diff changeset
421 setToolTip (tool_tip);
19076
110702c507e3 user setting for hiding the tool tip in the workspace view (part of bug #42306)
Torsten <ttl@justmail.de>
parents: 18568
diff changeset
422
16610
a1f613e5066d workspace view colors based upon variable scope (derived from Dan's patch #8013)
Torsten <ttl@justmail.de>
parents: 16575
diff changeset
423 }
16881
944ade6e7f66 Make main window copy and paste global for current focused window
John Donoghue <john.donoghue@ieee.org>
parents: 16798
diff changeset
424
944ade6e7f66 Make main window copy and paste global for current focused window
John Donoghue <john.donoghue@ieee.org>
parents: 16798
diff changeset
425 void
944ade6e7f66 Make main window copy and paste global for current focused window
John Donoghue <john.donoghue@ieee.org>
parents: 16798
diff changeset
426 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
427 {
944ade6e7f66 Make main window copy and paste global for current focused window
John Donoghue <john.donoghue@ieee.org>
parents: 16798
diff changeset
428 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
429 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
430 }
944ade6e7f66 Make main window copy and paste global for current focused window
John Donoghue <john.donoghue@ieee.org>
parents: 16798
diff changeset
431
18568
2d5d0d86432e gui: Add select all menu (Bug #41797)
John Donoghue <john.donoghue@ieee.org>
parents: 18345
diff changeset
432 void
2d5d0d86432e gui: Add select all menu (Bug #41797)
John Donoghue <john.donoghue@ieee.org>
parents: 18345
diff changeset
433 workspace_view::selectAll ()
2d5d0d86432e gui: Add select all menu (Bug #41797)
John Donoghue <john.donoghue@ieee.org>
parents: 18345
diff changeset
434 {
2d5d0d86432e gui: Add select all menu (Bug #41797)
John Donoghue <john.donoghue@ieee.org>
parents: 18345
diff changeset
435 if (view->hasFocus ())
2d5d0d86432e gui: Add select all menu (Bug #41797)
John Donoghue <john.donoghue@ieee.org>
parents: 18345
diff changeset
436 view->selectAll ();
19629
be7ac98fab43 strip trailing whitespace from most source files
John W. Eaton <jwe@octave.org>
parents: 19596
diff changeset
437 }
18568
2d5d0d86432e gui: Add select all menu (Bug #41797)
John Donoghue <john.donoghue@ieee.org>
parents: 18345
diff changeset
438