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annotate libgui/src/history-dockwidget.h @ 15367:501a9cc2c68f

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maint: whitespace cleanup in GUI code
author Jordi Gutiérrez Hermoso <jordigh@octave.org>
date Wed, 12 Sep 2012 16:34:39 -0400
parents fd27e10b9b05
children 24b5348d38e7
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
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1 /*
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2
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3 Copyright (C) 2011-2012 Jacob Dawid
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4
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5 This file is part of Octave.
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6
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7 Octave is free software; you can redistribute it and/or modify it
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8 under the terms of the GNU General Public License as published by the
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9 Free Software Foundation; either version 3 of the License, or (at your
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10 option) any later version.
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11
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12 Octave is distributed in the hope that it will be useful, but WITHOUT
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13 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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14 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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15 for more details.
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16
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17 You should have received a copy of the GNU General Public License
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18 along with Octave; see the file COPYING. If not, see
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19 <http://www.gnu.org/licenses/>.
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20
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21 */
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22
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23 #ifndef HISTORYDOCKWIDGET_H
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24 #define HISTORYDOCKWIDGET_H
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25
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26 #include <QDockWidget>
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27 #include <QLineEdit>
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28 #include <QListView>
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29 #include <QSortFilterProxyModel>
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30 #include <QStringListModel>
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31 #include <QTimer>
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32
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33 #include "octave-link.h"
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34 #include "octave-event-observer.h"
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35
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36 class history_dock_widget : public QDockWidget, public octave_event_observer
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37 {
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38 Q_OBJECT
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39 public:
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40 history_dock_widget (QWidget *parent = 0);
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41
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42 void event_accepted (octave_event *e);
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43 void event_reject (octave_event *e);
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44
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45 public slots:
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46 void handle_visibility_changed (bool visible);
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47 void request_history_model_update ();
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48 void reset_model ();
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49
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50 signals:
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51 void information (const QString& message);
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52
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53 /** Emitted, whenever the user double-clicked a command in the history. */
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54 void command_double_clicked (const QString& command);
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55
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56 /** Custom signal that tells if a user has clicked away that dock widget. */
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57 void active_changed (bool active);
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58 protected:
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59 void closeEvent (QCloseEvent *event);
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60 private slots:
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61 void handle_double_click (QModelIndex modelIndex);
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62
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63 private:
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64 void construct ();
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65 QListView *_history_list_view;
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66 QLineEdit *_filter_line_edit;
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67 QSortFilterProxyModel _sort_filter_proxy_model;
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68
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69 /** Stores the current history_model. */
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70 QStringListModel *_history_model;
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71
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72 QTimer _update_history_model_timer;
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73 };
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74
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75 #endif // HISTORYDOCKWIDGET_H