annotate gui/src/workspace-view.cc @ 14720:cecc7da96e2a gui

Added update events for the command history model and workspace model. * history-dockwidget.cc: Moved string list model to dock widget. * octave-event-observer.h: Removed constness from accepted and rejected methods. * octave-event.h: Removed constness from accepted and rejected methods, add new event types. * octave-link: Almost removed all Qt code. * workspace-model: Moved update timer to model. * workspace-view: Model workspace model to widget.
author Jacob Dawid <jacob.dawid@googlemail.com>
date Mon, 04 Jun 2012 21:28:08 +0200
parents 89c64340e9ab
children 8c4d5029d933
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1 /* OctaveGUI - A graphical user interface for Octave
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2 * Copyright (C) 2011 Jacob Dawid (jacob.dawid@googlemail.com)
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3 *
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4 * This program is free software: you can redistribute it and/or modify
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5 * it under the terms of the GNU General Public License as
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6 * published by the Free Software Foundation, either version 3 of the
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7 * License, or (at your option) any later version.
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8 *
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9 * This program is distributed in the hope that it will be useful,
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10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
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11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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12 * GNU General Public License for more details.
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13 *
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14 * You should have received a copy of the GNU General Public License
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15 * along with this program. If not, see <http://www.gnu.org/licenses/>.
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16 */
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17
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18 #include "workspace-view.h"
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19 #include <QHBoxLayout>
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20 #include <QVBoxLayout>
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21 #include <QPushButton>
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22
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23 workspace_view::workspace_view (QWidget * parent) : QDockWidget
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24 (parent)
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25 {
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26 setObjectName ("WorkspaceView");
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27 setWindowTitle (tr ("Workspace"));
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28
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29 _workspace_model = new workspace_model ();
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30
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31 _workspace_tree_view = new QTreeView (this);
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32 _workspace_tree_view->setHeaderHidden (false);
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33 _workspace_tree_view->setAlternatingRowColors (true);
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34 _workspace_tree_view->setAnimated (true);
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35 _workspace_tree_view->setModel (_workspace_model);
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36
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37 setWidget (new QWidget (this));
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38 QVBoxLayout *layout = new QVBoxLayout ();
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39 layout->addWidget (_workspace_tree_view);
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40 layout->setMargin (2);
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41 widget ()->setLayout (layout);
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42
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43 connect (this, SIGNAL (visibilityChanged (bool)),
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44 this, SLOT(handle_visibility_changed (bool)));
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45
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46 connect (_workspace_model, SIGNAL(expand_request()),
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47 _workspace_tree_view, SLOT(expandAll()));
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48 }
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49
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50 void
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51 workspace_view::handle_visibility_changed (bool visible)
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52 {
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53 if (visible)
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54 emit active_changed (true);
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55 }
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56
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57 void
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58 workspace_view::closeEvent (QCloseEvent *event)
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59 {
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60 emit active_changed (false);
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61 QDockWidget::closeEvent (event);
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62 }