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annotate libgui/src/qt-application.cc @ 29359:7854d5752dd2

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maint: merge stable to default.
author John W. Eaton <jwe@octave.org>
date Wed, 10 Feb 2021 10:10:40 -0500
parents 02ee34a30351 0a5b15007766
children 3bfec185c9e2
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1 ////////////////////////////////////////////////////////////////////////
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2 //
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3 // Copyright (C) 2011-2021 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 (HAVE_CONFIG_H)
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27 # include "config.h"
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28 #endif
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29
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30 #include "main-window.h"
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31 #include "octave-qobject.h"
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32 #include "qt-application.h"
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33
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34 #include "lo-utils.h"
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35 #include "oct-env.h"
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36 #include "oct-syscalls.h"
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37 #include "signal-wrappers.h"
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38
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39 #include "display.h"
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40 #include "octave.h"
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41 #include "sysdep.h"
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42
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43 namespace octave
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44 {
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45 qt_application::qt_application (int argc, char **argv)
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46 : application (argc, argv)
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47 {
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48 // This should probably happen early.
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49 sysdep_init ();
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50 }
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51
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52 bool qt_application::start_gui_p (void) const
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53 {
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54 return m_options.gui ();
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55 }
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56
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57 int qt_application::execute (void)
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58 {
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59 octave_block_interrupt_signal ();
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60
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61 set_application_id ();
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62
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63 // Create and show main window.
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64
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65 base_qobject qt_interface (*this, start_gui_p ());
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66
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67 return qt_interface.exec ();
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68 }
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69 }