mirror of
https://github.com/aseprite/aseprite.git
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103 lines
2.3 KiB
C++
103 lines
2.3 KiB
C++
/* ASE - Allegro Sprite Editor
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* Copyright (C) 2001-2010 David Capello
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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#include "config.h"
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#include <allegro/file.h>
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#include <allegro/unicode.h>
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#include <stdarg.h>
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#include <stdio.h>
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#include <string.h>
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#include <string>
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#include "gui/jbase.h"
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#include "app.h"
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#include "log.h"
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#include "resource_finder.h"
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/* DOS and Windows needs "log" files (because their poor stderr support) */
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#if defined ALLEGRO_DOS || defined ALLEGRO_WINDOWS
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# define NEED_LOG
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#endif
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/* in DOS, print in stderr is like print in the video screen */
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#if defined ALLEGRO_DOS
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# define NO_STDERR
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#endif
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#ifdef NEED_LOG
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/* log file info */
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static std::string log_filename;
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static FILE *log_fileptr = NULL;
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#endif
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LoggerModule::LoggerModule(bool verbose)
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: m_verbose(verbose)
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{
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#ifdef NEED_LOG
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ResourceFinder rf;
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rf.findInBinDir("aseprite.log");
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log_filename = rf.first();
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#endif
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}
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LoggerModule::~LoggerModule()
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{
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PRINTF("Logger module: shutting down (this is the last line)\n");
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#ifdef NEED_LOG
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if (log_fileptr) {
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fclose(log_fileptr);
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log_fileptr = NULL;
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}
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#endif
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}
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//////////////////////////////////////////////////////////////////////
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void verbose_printf(const char *format, ...)
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{
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if (!App::instance()->getLogger()->isVerbose())
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return;
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#ifdef NEED_LOG
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if (!log_fileptr)
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if (log_filename.size() > 0)
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log_fileptr = fopen(log_filename.c_str(), "w");
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if (log_fileptr)
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#endif
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{
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va_list ap;
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va_start(ap, format);
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#ifndef NO_STDERR
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vfprintf(stderr, format, ap);
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fflush(stderr);
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#endif
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#ifdef NEED_LOG
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vfprintf(log_fileptr, format, ap);
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fflush(log_fileptr);
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#endif
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va_end(ap);
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}
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}
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