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annotate libgui/graphics/ButtonGroup.h @ 31645:bd9da634f00d

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maint: Merge stable to default.
author John W. Eaton <jwe@octave.org>
date Tue, 06 Dec 2022 15:17:16 -0500
parents ca7d58406f82 9089bd969b37
children 431f80aba37a
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1 ////////////////////////////////////////////////////////////////////////
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2 //
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3 // Copyright (C) 2016-2022 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 (octave_ButtonGroup_h)
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27 #define octave_ButtonGroup_h 1
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28
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29 #include "Object.h"
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30
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31 class QAbstractButton;
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32 class QButtonGroup;
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33 class QFrame;
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34 class QLabel;
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35 class QRadioButton;
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36
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37 namespace octave
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38 {
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39 class interpreter;
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40
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41 class Container;
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42
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43 class ButtonGroup : public Object
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44 {
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45 Q_OBJECT
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46
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47 public:
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48 ButtonGroup (octave::interpreter& interp,
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49 const graphics_object& go, QButtonGroup *buttongroup,
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50 QFrame *frame);
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51 ~ButtonGroup (void);
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52
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53 Container * innerContainer (void) { return m_container; }
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54
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55 bool eventFilter (QObject *watched, QEvent *event);
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56
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57 static ButtonGroup *
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58 create (octave::interpreter& interp,
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59 const graphics_object& go);
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60
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61 void addButton (QAbstractButton *btn);
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62
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63 void selectNothing (void);
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64
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65 protected:
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66 void update (int pId);
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67 void redraw (void);
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68
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69 private slots:
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70 void buttonToggled (bool toggled);
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71 void buttonClicked (QAbstractButton *btn);
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72
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73 private:
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74 void updateLayout (void);
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75
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76 private:
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77 QButtonGroup *m_buttongroup;
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78 QRadioButton *m_hiddenbutton;
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79 Container *m_container;
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80 QLabel *m_title;
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81 bool m_blockUpdates;
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82 };
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83
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84 }
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85
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86 #endif