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annotate libgui/src/qt-application.h @ 31649:deb553ac2c54

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maint: Merge stable to default.
author John W. Eaton <jwe@octave.org>
date Tue, 06 Dec 2022 15:45:27 -0500
parents 431f80aba37a 29d734430e5f
children 5f11de0e7440
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1 ////////////////////////////////////////////////////////////////////////
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2 //
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3 // Copyright (C) 2012-2022 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_qt_application_h)
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27 #define octave_qt_application_h 1
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28
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29 #include <string>
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30
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31 #include "octave.h"
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32
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33 OCTAVE_BEGIN_NAMESPACE(octave)
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34
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35 // Programming Note: This file must not include any Qt headers. Any
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36 // Qt header files required by the qt_application::execute function
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37 // must be included only in the corresponding .cc file.
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38
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39 //! This class inherits from the pure-virtual base class
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40 //! application and provides an implementation of the
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41 //! application::execute method that starts an interface to Octave
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42 //! that is based on Qt. It may start a command-line interface that
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43 //! allows Qt graphics to be used or it may start an interface that
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44 //! provides the full GUI experience.
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45
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46 class OCTGUI_API qt_application : public application
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47 {
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48 public:
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49
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50 qt_application (const std::string& organization_name,
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51 const std::string& application_name,
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52 const std::string& application_version,
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53 int argc, char **argv);
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54
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55 qt_application (int argc, char **argv);
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56
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57 // No copying, at least not yet.
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58
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59 qt_application (const qt_application&) = delete;
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60
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61 qt_application& operator = (const qt_application&) = delete;
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62
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63 ~qt_application (void) = default;
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64
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65 // Should we start the GUI or fall back to the CLI?
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66 bool start_gui_p (void) const;
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67
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68 int execute (void);
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69
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70 bool gui_running (void) const { return m_gui_running; }
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71 void gui_running (bool arg) { m_gui_running = arg; }
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72
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73 private:
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74
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75 // If TRUE, the GUI should be started.
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76 bool m_gui_running = false;
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77 };
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78
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79 OCTAVE_END_NAMESPACE(octave)
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80
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81 #endif