mirror of https://github.com/GNOME/gimp.git
302 lines
7.3 KiB
C
302 lines
7.3 KiB
C
/* GIMP - The GNU 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 <gegl.h>
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#include "libgimpbase/gimpbase.h"
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#include "libgimpconfig/gimpconfig.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 "base/tile-swap.h"
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#include "gegl/gimp-gegl.h"
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#include "core/gimp.h"
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#include "core/gimp-user-install.h"
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#include "file/file-open.h"
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#ifndef GIMP_CONSOLE_COMPILATION
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#include "dialogs/user-install-dialog.h"
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#include "gui/gui.h"
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#endif
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#include "app.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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/* 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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void
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app_libs_init (GOptionContext *context,
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gboolean no_interface)
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{
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g_type_init ();
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g_option_context_add_group (context, gegl_get_option_group ());
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#ifndef GIMP_CONSOLE_COMPILATION
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if (! no_interface)
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{
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gui_libs_init (context);
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}
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#endif
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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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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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const gchar **filenames,
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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_interpreter,
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const gchar **batch_commands,
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gboolean as_new,
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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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gboolean use_debug_handler,
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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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GimpBaseConfig *config;
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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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errors_init (gimp, full_prog_name, use_debug_handler, stack_trace_mode);
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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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GimpUserInstall *install = gimp_user_install_new (be_verbose);
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#ifdef GIMP_CONSOLE_COMPILATION
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gimp_user_install_run (install);
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#else
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if (! (no_interface ?
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gimp_user_install_run (install) :
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user_install_dialog_run (install)))
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exit (EXIT_FAILURE);
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#endif
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gimp_user_install_free (install);
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}
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gimp_load_config (gimp, alternate_system_gimprc, alternate_gimprc);
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config = GIMP_BASE_CONFIG (gimp->config);
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/* initialize lowlevel stuff */
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swap_is_ok = base_init (config, be_verbose, use_cpu_accel);
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gimp_gegl_init ();
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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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{
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gchar *path = gimp_config_path_expand (config->swap_path, FALSE, NULL);
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g_message (_("Unable to open a test swap file.\n\n"
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"To avoid data loss, please check the location "
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"and permissions of the swap directory defined in "
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"your Preferences (currently \"%s\")."), path);
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g_free (path);
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}
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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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/* Load the images given on the command-line.
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*/
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if (filenames)
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{
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gint i;
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for (i = 0; filenames[i] != NULL; i++)
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file_open_from_command_line (gimp, filenames[i], as_new);
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}
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batch_run (gimp, batch_interpreter, batch_commands);
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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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errors_exit ();
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gegl_exit ();
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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: %s\n", G_STRFUNC);
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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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gegl_exit ();
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/* make sure that the swap files are removed before we quit */
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tile_swap_exit ();
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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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