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command-widget: Use new signal-slot syntax for better compiler diagnostics. * libgui/src/command-widget.cc (console::console): Use new signal-slot syntax for better compiler diagnostics.
author Markus Mützel <markus.muetzel@gmx.de>
date Wed, 12 Jun 2024 17:24:20 +0200
parents 4c90bb1003ba
children
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1 ////////////////////////////////////////////////////////////////////////
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2 //
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3 // Copyright (C) 2011-2024 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_QtHandlesUtils_h)
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27 #define octave_QtHandlesUtils_h 1
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28
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29 #include <QColor>
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30 #include <QFont>
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31 #include <QImage>
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32 #include <QString>
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33 #include <QStringList>
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34
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35 #include <string>
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36
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37 #include "graphics.h"
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38
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39 class QKeyEvent;
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40 class QMouseEvent;
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41 class QWheelEvent;
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42
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43 OCTAVE_BEGIN_NAMESPACE(octave)
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44
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45 namespace Utils
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46 {
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47 QString fromStdString (const std::string& s);
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48 std::string toStdString (const QString& s);
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49
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50 QStringList fromStringVector (const string_vector& v);
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51 string_vector toStringVector (const QStringList& l);
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52
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53 Cell toCellString (const QStringList& l);
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54
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55 template <typename T>
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56 QFont computeFont (const typename T::properties& props, int height = -1);
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57
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58 QColor fromRgb (const Matrix& rgb);
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59 Matrix toRgb (const QColor& c);
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60
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61 Qt::Alignment fromHVAlign (const std::string& halign,
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62 const std::string& valign);
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63
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64 std::string figureSelectionType (QMouseEvent *event,
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65 bool isDoubleClick = false);
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66
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67 Matrix figureCurrentPoint (const graphics_object& fig, QMouseEvent *event);
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68 Matrix figureCurrentPoint (const graphics_object& fig);
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69
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70 template <typename T>
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71 inline typename T::properties&
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72 properties (graphics_object& obj)
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73 { return dynamic_cast<typename T::properties&> (obj.get_properties ()); }
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74
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75 template <typename T>
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76 inline const typename T::properties&
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77 properties (const graphics_object& obj)
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78 { return dynamic_cast<const typename T::properties&> (obj.get_properties ()); }
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79
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80 QImage makeImageFromCData (const octave_value& v, int width = -1,
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81 int height = -1);
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82
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83 octave_scalar_map makeKeyEventStruct (QKeyEvent *event);
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84 octave_scalar_map makeScrollEventStruct (QWheelEvent *event);
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85 }
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86
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87 OCTAVE_END_NAMESPACE(octave)
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88
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89 #endif