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annotate libgui/src/dw-main-window.h @ 25398:a78e5b8d5ee7

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provide shortcuts for closing widgets of the variable editor (bug #53002) * dw-main-window.cc/h (dw_main_window): new class derived from QMainWindow with action and shortcuts for closing dock widgets; (createPopupMenu): add new actions to the popup menu of QMainWindow; (add_action): convenience function for adding an action; (notice_settings): update the shortcuts from the settings file; (request_close): slot for closing active widget; (request_close_other): slot for closing other widgets; (request_close_all_files): slot for closing all widgets; * module.mk: add new files dw-main-window.cc/h * variable-editor.cc (variable_editor): use new class dw_main_window; (notice_settings): update settings of dw_main_window * variable-editor.h: use dw_main_window instead of QMainWindow
author Torsten <mttl@mailbox.org>
date Tue, 22 May 2018 22:41:12 +0200
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children ad3d018e595f
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25398
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1 /*
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2
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3 Copyright (C) 2013-2018 Torsten <mttl@mailbox.org>
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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
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9 the Free Software Foundation, either version 3 of the License, or
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10 (at your 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
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13 WITHOUT ANY WARRANTY; without even the implied warranty of
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14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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15 GNU General Public License 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 <https://www.gnu.org/licenses/>.
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20
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21 */
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22
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23 #if ! defined (dw_main_window_h)
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24 #define dw_main_window_h 1
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25
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26 #include <QMainWindow>
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27 #include <QSettings>
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28
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29
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30 namespace octave
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31 {
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32
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33 class dw_main_window : public QMainWindow
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34 {
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35 Q_OBJECT
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36
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37 public:
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38
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39 dw_main_window (QWidget *parent = nullptr);
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40
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41 ~dw_main_window (void) = default;
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42
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43 // No copying!
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44
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45 dw_main_window (const dw_main_window&) = delete;
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47 dw_main_window& operator = (const dw_main_window&) = delete;
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48
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49 public slots:
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50
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51 void notice_settings (const QSettings*);
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52
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53 protected slots:
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54
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55 virtual QMenu* createPopupMenu ();
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56
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57 private slots:
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58
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59 void request_close_file ();
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60 void request_close_all_files ();
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61 void request_close_other_files ();
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62
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63 signals:
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64
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65 protected:
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66
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67 private:
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68
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69 QAction *add_action (QMenu *menu, const QIcon& icon, const QString& text,
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70 const char *member, QWidget *receiver);
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71
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72 QAction *m_close_action;
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73 QAction *m_close_all_action;
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74 QAction *m_close_others_action;
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75
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76 };
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77
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78 }
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79
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80 #endif