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/* GIMP - The GNU Image Manipulation Program
* Copyright (C) 1995 Spencer Kimball and Peter Mattis
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include "config.h"
#include <stdio.h>
#include <string.h>
#include <stdlib.h>
#include <locale.h>
#ifdef HAVE_SYS_PARAM_H
#include <sys/param.h>
#endif
#ifdef HAVE_UNISTD_H
#include <unistd.h>
#endif
#include <gegl.h>
#ifdef G_OS_WIN32
#include <windows.h>
#include <winnls.h>
#endif
#include "libgimpbase/gimpbase.h"
#include "libgimpconfig/gimpconfig.h"
#include "core/core-types.h"
#include "config/gimprc.h"
#include "base/base.h"
#include "base/tile-swap.h"
#include "gegl/gimp-gegl.h"
#include "core/gimp.h"
#include "core/gimp-user-install.h"
#include "file/file-open.h"
#ifndef GIMP_CONSOLE_COMPILATION
#include "dialogs/user-install-dialog.h"
#include "gui/gui.h"
#endif
#include "app.h"
#include "batch.h"
#include "errors.h"
#include "units.h"
#include "language.h"
#include "gimp-debug.h"
#include "gimp-intl.h"
/* local prototypes */
static void app_init_update_noop (const gchar *text1,
const gchar *text2,
gdouble percentage);
static gboolean app_exit_after_callback (Gimp *gimp,
gboolean kill_it,
GMainLoop *loop);
/* public functions */
void
app_libs_init (GOptionContext *context,
gboolean no_interface)
{
g_type_init ();
g_option_context_add_group (context, gegl_get_option_group ());
#ifndef GIMP_CONSOLE_COMPILATION
if (! no_interface)
{
gui_libs_init (context);
}
#endif
}
void
app_abort (gboolean no_interface,
const gchar *abort_message)
{
#ifndef GIMP_CONSOLE_COMPILATION
if (no_interface)
#endif
{
g_print ("%s\n\n", abort_message);
}
#ifndef GIMP_CONSOLE_COMPILATION
else
{
gui_abort (abort_message);
}
#endif
app_exit (EXIT_FAILURE);
}
void
app_exit (gint status)
{
exit (status);
}
void
app_run (const gchar *full_prog_name,
const gchar **filenames,
const gchar *alternate_system_gimprc,
const gchar *alternate_gimprc,
const gchar *session_name,
const gchar *batch_interpreter,
const gchar **batch_commands,
gboolean as_new,
gboolean no_interface,
gboolean no_data,
gboolean no_fonts,
gboolean no_splash,
gboolean be_verbose,
gboolean use_shm,
gboolean use_cpu_accel,
gboolean console_messages,
gboolean use_debug_handler,
GimpStackTraceMode stack_trace_mode,
GimpPDBCompatMode pdb_compat_mode)
{
GimpInitStatusFunc update_status_func = NULL;
Gimp *gimp;
GimpGeglConfig *config;
GMainLoop *loop;
gboolean swap_is_ok;
/* Create an instance of the "Gimp" object which is the root of the
* core object system
*/
gimp = gimp_new (full_prog_name,
session_name,
be_verbose,
no_data,
no_fonts,
no_interface,
use_shm,
console_messages,
stack_trace_mode,
pdb_compat_mode);
errors_init (gimp, full_prog_name, use_debug_handler, stack_trace_mode);
units_init (gimp);
/* Check if the user's gimp_directory exists
*/
if (! g_file_test (gimp_directory (), G_FILE_TEST_IS_DIR))
{
GimpUserInstall *install = gimp_user_install_new (be_verbose);
#ifdef GIMP_CONSOLE_COMPILATION
gimp_user_install_run (install);
#else
if (! (no_interface ?
gimp_user_install_run (install) :
user_install_dialog_run (install)))
exit (EXIT_FAILURE);
#endif
gimp_user_install_free (install);
}
gimp_load_config (gimp, alternate_system_gimprc, alternate_gimprc);
config = GIMP_GEGL_CONFIG (gimp->config);
/* change the locale if a language if specified */
language_init (gimp->config->language);
/* initialize lowlevel stuff */
swap_is_ok = base_init (config, be_verbose, use_cpu_accel);
gimp_gegl_init (gimp);
#ifndef GIMP_CONSOLE_COMPILATION
if (! no_interface)
update_status_func = gui_init (gimp, no_splash);
#endif
if (! update_status_func)
update_status_func = app_init_update_noop;
/* Create all members of the global Gimp instance which need an already
* parsed gimprc, e.g. the data factories
*/
gimp_initialize (gimp, update_status_func);
/* Load all data files
*/
gimp_restore (gimp, update_status_func);
/* display a warning when no test swap file could be generated */
if (! swap_is_ok)
{
gchar *path = gimp_config_path_expand (config->swap_path, FALSE, NULL);
g_message (_("Unable to open a test swap file.\n\n"
"To avoid data loss, please check the location "
"and permissions of the swap directory defined in "
"your Preferences (currently \"%s\")."), path);
g_free (path);
}
/* enable autosave late so we don't autosave when the
* monitor resolution is set in gui_init()
*/
gimp_rc_set_autosave (GIMP_RC (gimp->edit_config), TRUE);
/* Load the images given on the command-line.
*/
if (filenames)
{
gint i;
for (i = 0; filenames[i] != NULL; i++)
file_open_from_command_line (gimp, filenames[i], as_new);
}
batch_run (gimp, batch_interpreter, batch_commands);
loop = g_main_loop_new (NULL, FALSE);
g_signal_connect_after (gimp, "exit",
G_CALLBACK (app_exit_after_callback),
loop);
gimp_threads_leave (gimp);
g_main_loop_run (loop);
gimp_threads_enter (gimp);
g_main_loop_unref (loop);
g_object_unref (gimp);
gimp_debug_instances ();
errors_exit ();
gegl_exit ();
base_exit ();
}
/* private functions */
static void
app_init_update_noop (const gchar *text1,
const gchar *text2,
gdouble percentage)
{
/* deliberately do nothing */
}
static gboolean
app_exit_after_callback (Gimp *gimp,
gboolean kill_it,
GMainLoop *loop)
{
if (gimp->be_verbose)
g_print ("EXIT: %s\n", G_STRFUNC);
/*
* In stable releases, we simply call exit() here. This speeds up
* the process of quitting GIMP and also works around the problem
* that plug-ins might still be running.
*
* In unstable releases, we shut down GIMP properly in an attempt
* to catch possible problems in our finalizers.
*/
#ifdef GIMP_UNSTABLE
g_main_loop_quit (loop);
#else
gegl_exit ();
/* make sure that the swap files are removed before we quit */
tile_swap_exit ();
exit (EXIT_SUCCESS);
#endif
return FALSE;
}