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annotate libgui/graphics/Logger.h @ 23220:092078913d54

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maint: Merge stable to default.
author John W. Eaton <jwe@octave.org>
date Wed, 22 Feb 2017 12:58:07 -0500
parents ef4d915df748 3ac9f9ecfae5
children c763214a8260
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1 /*
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2
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3 Copyright (C) 2011-2017 Michael Goffioul
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4
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5 This file is part of Octave.
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6
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7 Octave is free software; you can redistribute it and/or modify it
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8 under the terms of the GNU General Public License as published by
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9 the Free Software Foundation; either version 3 of the License, or
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10 (at your option) any later version.
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11
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12 Octave is distributed in the hope that it will be useful, but
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13 WITHOUT ANY WARRANTY; without even the implied warranty of
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14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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15 GNU General Public License for more details.
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16
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17 You should have received a copy of the GNU General Public License
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18 along with Octave; see the file COPYING. If not, see
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19 <http://www.gnu.org/licenses/>.
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20
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21 */
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22
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23 #if ! defined (octave_Logger_h)
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24 #define octave_Logger_h 1
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25
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26 #include <cstdarg>
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27
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28 class QMutex;
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29
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30 namespace QtHandles
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31 {
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32
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33 class Logger
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34 {
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35 public:
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36 static void debug (const char* fmt, ...);
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37
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38 private:
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39 bool m_debugEnabled;
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40
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41 static Logger* s_instance;
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42 static QMutex* s_mutex;
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43
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44 private:
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45 Logger (void);
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46 ~Logger (void);
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47
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48 static Logger* instance (void);
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49
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50 void debugV (const char* fmt, va_list arg);
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51 };
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52
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53 }
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54
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55 #endif