Mercurial > octave
annotate libgui/src/qt-application.h @ 29359:7854d5752dd2
maint: merge stable to default.
author | John W. Eaton <jwe@octave.org> |
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date | Wed, 10 Feb 2021 10:10:40 -0500 |
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1 //////////////////////////////////////////////////////////////////////// |
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2 // |
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3 // Copyright (C) 2012-2021 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 "octave.h" |
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30 |
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31 namespace octave |
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32 { |
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33 // Programming Note: This file must not include any Qt headers. Any |
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34 // Qt header files required by the qt_application::execute function |
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35 // must be included only in the corresponding .cc file. |
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36 |
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37 //! This class inherits from the pure-virtual base class |
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38 //! application and provides an implementation of the |
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39 //! application::execute method that starts an interface to Octave |
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40 //! that is based on Qt. It may start a command-line interface that |
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41 //! allows Qt graphics to be used or it may start an interface that |
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42 //! provides the full GUI experience. |
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43 |
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44 class OCTGUI_API qt_application : public application |
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45 { |
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46 public: |
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47 |
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48 qt_application (int argc, char **argv); |
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49 |
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50 // No copying, at least not yet. |
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51 |
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52 qt_application (const qt_application&) = delete; |
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53 |
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54 qt_application& operator = (const qt_application&) = delete; |
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55 |
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56 ~qt_application (void) = default; |
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57 |
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58 // Should we start the GUI or fall back to the CLI? |
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59 bool start_gui_p (void) const; |
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60 |
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61 int execute (void); |
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62 |
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63 bool gui_running (void) const { return m_gui_running; } |
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64 void gui_running (bool arg) { m_gui_running = arg; } |
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65 |
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66 private: |
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67 |
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68 // If TRUE, the GUI should be started. |
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69 bool m_gui_running = false; |
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70 }; |
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71 } |
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72 |
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73 #endif |