mirror of https://github.com/GNOME/gimp.git
426 lines
11 KiB
C
426 lines
11 KiB
C
/* The GIMP -- an image manipulation program
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* Copyright (C) 1995 Spencer Kimball and Peter Mattis
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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 <stdio.h>
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#include <string.h>
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#include <stdlib.h>
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#ifdef HAVE_SYS_PARAM_H
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#include <sys/param.h>
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#endif
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#ifdef HAVE_UNISTD_H
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#include <unistd.h>
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#endif
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#include <glib-object.h>
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#include "libgimpbase/gimpbase.h"
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#include "core/core-types.h"
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#include "config/gimprc.h"
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#include "base/base.h"
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#include "core/gimp.h"
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#include "file/file-open.h"
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#include "file/file-utils.h"
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#include "tools/gimp-tools.h"
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#ifndef GIMP_CONSOLE_COMPILATION
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#include "gui/gui.h"
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#include "gui/user-install-dialog.h"
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#endif
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#include "app_procs.h"
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#include "batch.h"
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#include "errors.h"
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#include "units.h"
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#include "gimp-intl.h"
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#ifdef G_OS_WIN32
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#include <windows.h>
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#endif
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/* local prototypes */
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static void app_init_update_none (const gchar *text1,
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const gchar *text2,
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gdouble percentage);
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static gboolean app_exit_after_callback (Gimp *gimp,
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gboolean kill_it,
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GMainLoop *loop);
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/* public functions */
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gboolean
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app_libs_init (gboolean *no_interface,
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gint *argc,
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gchar ***argv)
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{
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#ifdef GIMP_CONSOLE_COMPILATION
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*no_interface = TRUE;
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#endif
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if (*no_interface)
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{
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gchar *basename;
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basename = g_path_get_basename ((*argv)[0]);
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g_set_prgname (basename);
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g_free (basename);
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g_type_init ();
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return TRUE;
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}
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#ifndef GIMP_CONSOLE_COMPILATION
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else
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{
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return gui_libs_init (argc, argv);
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}
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#endif
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return FALSE;
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}
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void
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app_abort (gboolean no_interface,
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const gchar *abort_message)
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{
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#ifndef GIMP_CONSOLE_COMPILATION
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if (no_interface)
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#endif
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{
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g_print ("%s\n\n", abort_message);
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}
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#ifndef GIMP_CONSOLE_COMPILATION
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else
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{
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gui_abort (abort_message);
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}
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#endif
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app_exit (EXIT_FAILURE);
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}
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void
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app_exit (gint status)
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{
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#ifdef G_OS_WIN32
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/* Give them time to read the message if it was printed in a
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* separate console window. I would really love to have
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* some way of asking for confirmation to close the console
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* window.
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*/
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HANDLE console;
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DWORD mode;
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console = GetStdHandle (STD_OUTPUT_HANDLE);
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if (GetConsoleMode (console, &mode) != 0)
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{
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g_print (_("(This console window will close in ten seconds)\n"));
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Sleep(10000);
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}
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#endif
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exit (status);
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}
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void
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app_run (const gchar *full_prog_name,
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gint gimp_argc,
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gchar **gimp_argv,
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const gchar *alternate_system_gimprc,
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const gchar *alternate_gimprc,
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const gchar *session_name,
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const gchar **batch_cmds,
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gboolean no_interface,
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gboolean no_data,
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gboolean no_fonts,
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gboolean no_splash,
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gboolean be_verbose,
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gboolean use_shm,
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gboolean use_cpu_accel,
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gboolean console_messages,
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GimpStackTraceMode stack_trace_mode,
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GimpPDBCompatMode pdb_compat_mode)
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{
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GimpInitStatusFunc update_status_func = NULL;
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Gimp *gimp;
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GMainLoop *loop;
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gboolean swap_is_ok;
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/* Create an instance of the "Gimp" object which is the root of the
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* core object system
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*/
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gimp = gimp_new (full_prog_name,
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session_name,
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be_verbose,
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no_data,
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no_fonts,
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no_interface,
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use_shm,
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console_messages,
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stack_trace_mode,
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pdb_compat_mode);
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g_log_set_handler ("Gimp",
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G_LOG_LEVEL_MESSAGE,
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gimp_message_log_func, &gimp);
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g_log_set_handler ("Gimp-Base",
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G_LOG_LEVEL_MESSAGE,
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gimp_message_log_func, &gimp);
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g_log_set_handler ("Gimp-Paint-Funcs",
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G_LOG_LEVEL_MESSAGE,
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gimp_message_log_func, &gimp);
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g_log_set_handler ("Gimp-Composite",
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G_LOG_LEVEL_MESSAGE,
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gimp_message_log_func, &gimp);
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g_log_set_handler ("Gimp-Config",
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G_LOG_LEVEL_MESSAGE,
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gimp_message_log_func, &gimp);
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g_log_set_handler ("Gimp-Core",
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G_LOG_LEVEL_MESSAGE,
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gimp_message_log_func, &gimp);
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g_log_set_handler ("Gimp-PDB",
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G_LOG_LEVEL_MESSAGE,
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gimp_message_log_func, &gimp);
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g_log_set_handler ("Gimp-Plug-In",
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G_LOG_LEVEL_MESSAGE,
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gimp_message_log_func, &gimp);
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g_log_set_handler ("Gimp-File",
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G_LOG_LEVEL_MESSAGE,
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gimp_message_log_func, &gimp);
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g_log_set_handler ("Gimp-XCF",
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G_LOG_LEVEL_MESSAGE,
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gimp_message_log_func, &gimp);
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g_log_set_handler ("Gimp-Widgets",
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G_LOG_LEVEL_MESSAGE,
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gimp_message_log_func, &gimp);
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g_log_set_handler ("Gimp-Display",
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G_LOG_LEVEL_MESSAGE,
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gimp_message_log_func, &gimp);
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g_log_set_handler ("Gimp-Tools",
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G_LOG_LEVEL_MESSAGE,
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gimp_message_log_func, &gimp);
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g_log_set_handler ("Gimp-Text",
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G_LOG_LEVEL_MESSAGE,
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gimp_message_log_func, &gimp);
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g_log_set_handler ("Gimp-Vectors",
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G_LOG_LEVEL_MESSAGE,
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gimp_message_log_func, &gimp);
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g_log_set_handler ("Gimp-GUI",
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G_LOG_LEVEL_MESSAGE,
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gimp_message_log_func, &gimp);
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g_log_set_handler (NULL,
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G_LOG_LEVEL_ERROR | G_LOG_FLAG_FATAL,
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gimp_error_log_func, &gimp);
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units_init (gimp);
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/* Check if the user's gimp_directory exists
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*/
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if (! g_file_test (gimp_directory (), G_FILE_TEST_IS_DIR))
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{
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/* not properly installed */
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#ifndef GIMP_CONSOLE_COMPILATION
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if (no_interface)
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#endif
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{
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const gchar *msg;
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msg = _("GIMP is not properly installed for the current user.\n"
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"User installation was skipped because the '--no-interface' flag was used.\n"
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"To perform user installation, run the GIMP without the '--no-interface' flag.");
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g_printerr ("%s\n\n", msg);
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}
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#ifndef GIMP_CONSOLE_COMPILATION
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else
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{
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user_install_dialog_run (alternate_system_gimprc,
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alternate_gimprc,
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be_verbose);
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}
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#endif
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}
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gimp_load_config (gimp, alternate_system_gimprc, alternate_gimprc);
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/* initialize lowlevel stuff */
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swap_is_ok = base_init (GIMP_BASE_CONFIG (gimp->config), use_cpu_accel);
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#ifndef GIMP_CONSOLE_COMPILATION
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if (! no_interface)
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update_status_func = gui_init (gimp, no_splash);
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#endif
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if (! update_status_func)
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update_status_func = app_init_update_none;
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/* Create all members of the global Gimp instance which need an already
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* parsed gimprc, e.g. the data factories
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*/
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gimp_initialize (gimp, update_status_func);
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/* Load all data files
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*/
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gimp_restore (gimp, update_status_func);
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/* display a warning when no test swap file could be generated */
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if (! swap_is_ok)
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g_message (_("Unable to open a test swap file. To avoid data loss "
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"please check the location and permissions of the swap "
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"directory defined in your Preferences "
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"(currently \"%s\")."),
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GIMP_BASE_CONFIG (gimp->config)->swap_path);
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/* enable autosave late so we don't autosave when the
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* monitor resolution is set in gui_init()
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*/
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gimp_rc_set_autosave (GIMP_RC (gimp->edit_config), TRUE);
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/* Parse the rest of the command line arguments as images to load
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*/
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if (gimp_argc > 0)
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{
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gint i;
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for (i = 0; i < gimp_argc; i++)
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{
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if (gimp_argv[i])
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{
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GError *error = NULL;
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gchar *uri;
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/* first try if we got a file uri */
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uri = g_filename_from_uri (gimp_argv[i], NULL, NULL);
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if (uri)
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{
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g_free (uri);
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uri = g_strdup (gimp_argv[i]);
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}
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else
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{
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uri = file_utils_filename_to_uri (gimp->load_procs,
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gimp_argv[i], &error);
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}
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if (! uri)
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{
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g_printerr ("conversion filename -> uri failed: %s\n",
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error->message);
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g_clear_error (&error);
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}
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else
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{
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GimpImage *gimage;
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GimpPDBStatusType status;
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gimage = file_open_with_display (gimp,
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gimp_get_user_context (gimp),
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uri,
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&status, &error);
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if (! gimage && status != GIMP_PDB_CANCEL)
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{
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gchar *filename = file_utils_uri_to_utf8_filename (uri);
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g_message (_("Opening '%s' failed: %s"),
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filename, error->message);
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g_clear_error (&error);
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g_free (filename);
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}
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g_free (uri);
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}
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}
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}
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}
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#ifndef GIMP_CONSOLE_COMPILATION
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if (! no_interface)
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gui_post_init (gimp);
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#endif
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batch_run (gimp, batch_cmds);
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loop = g_main_loop_new (NULL, FALSE);
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g_signal_connect_after (gimp, "exit",
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G_CALLBACK (app_exit_after_callback),
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loop);
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gimp_threads_leave (gimp);
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g_main_loop_run (loop);
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gimp_threads_enter (gimp);
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g_main_loop_unref (loop);
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g_object_unref (gimp);
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base_exit ();
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}
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/* private functions */
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static void
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app_init_update_none (const gchar *text1,
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const gchar *text2,
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gdouble percentage)
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{
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}
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static gboolean
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app_exit_after_callback (Gimp *gimp,
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gboolean kill_it,
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GMainLoop *loop)
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{
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if (gimp->be_verbose)
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g_print ("EXIT: app_exit_after_callback\n");
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/*
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* In stable releases, we simply call exit() here. This speeds up
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* the process of quitting GIMP and also works around the problem
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* that plug-ins might still be running.
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*
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* In unstable releases, we shut down GIMP properly in an attempt
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* to catch possible problems in our finalizers.
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*/
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#ifdef GIMP_UNSTABLE
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g_main_loop_quit (loop);
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#else
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exit (EXIT_SUCCESS);
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#endif
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return FALSE;
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}
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