mirror of https://github.com/GNOME/gimp.git
367 lines
8.6 KiB
C
367 lines
8.6 KiB
C
/* The GIMP -- an 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 2 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, write to the Free Software
|
|
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
|
|
*/
|
|
|
|
#include "config.h"
|
|
|
|
#include <stdio.h>
|
|
#include <string.h>
|
|
#include <stdlib.h>
|
|
|
|
#ifdef HAVE_SYS_PARAM_H
|
|
#include <sys/param.h>
|
|
#endif
|
|
|
|
#ifdef HAVE_UNISTD_H
|
|
#include <unistd.h>
|
|
#endif
|
|
|
|
#include <gtk/gtk.h>
|
|
|
|
#include "libgimpbase/gimpbase.h"
|
|
|
|
#include "tools/tools-types.h"
|
|
|
|
#include "base/base.h"
|
|
|
|
#include "config/gimprc.h"
|
|
|
|
#include "core/gimp.h"
|
|
#include "core/gimpunits.h"
|
|
|
|
#include "plug-in/plug-ins.h"
|
|
|
|
#include "file/file-open.h"
|
|
#include "file/file-utils.h"
|
|
|
|
#include "tools/tool_manager.h"
|
|
|
|
#include "gui/gui.h"
|
|
#include "gui/splash.h"
|
|
#include "gui/user-install-dialog.h"
|
|
|
|
#include "appenv.h"
|
|
#include "app_procs.h"
|
|
#include "batch.h"
|
|
|
|
#include "libgimp/gimpintl.h"
|
|
|
|
|
|
/* local prototypes */
|
|
|
|
static void app_init_update_status (const gchar *text1,
|
|
const gchar *text2,
|
|
gdouble percentage);
|
|
static gboolean app_exit_callback (Gimp *gimp,
|
|
gboolean kill_it);
|
|
static gboolean app_exit_finish_callback (Gimp *gimp,
|
|
gboolean kill_it);
|
|
|
|
|
|
/* global variables */
|
|
|
|
Gimp *the_gimp = NULL;
|
|
|
|
|
|
/* public functions */
|
|
|
|
void
|
|
app_init (gint gimp_argc,
|
|
gchar **gimp_argv)
|
|
{
|
|
const gchar *gimp_dir;
|
|
GimpRc *gimprc;
|
|
|
|
/* Create an instance of the "Gimp" object which is the root of the
|
|
* core object system
|
|
*/
|
|
the_gimp = gimp_new (be_verbose,
|
|
no_data,
|
|
no_interface,
|
|
use_shm,
|
|
stack_trace_mode);
|
|
|
|
gimp_object_set_name (GIMP_OBJECT (the_gimp), prog_name);
|
|
|
|
/* Check if the user's gimp_directory exists
|
|
*/
|
|
gimp_dir = gimp_directory ();
|
|
|
|
if (! g_file_test (gimp_dir, G_FILE_TEST_IS_DIR))
|
|
{
|
|
/* not properly installed */
|
|
|
|
if (no_interface)
|
|
{
|
|
const gchar *msg;
|
|
|
|
msg = _("GIMP is not properly installed for the current user.\n"
|
|
"User installation was skipped because the '--no-interface' flag was used.\n"
|
|
"To perform user installation, run the GIMP without the '--no-interface' flag.");
|
|
|
|
g_print ("%s\n\n", msg);
|
|
}
|
|
else
|
|
{
|
|
user_install_dialog_create (alternate_system_gimprc,
|
|
alternate_gimprc,
|
|
be_verbose);
|
|
|
|
gtk_main ();
|
|
}
|
|
}
|
|
|
|
/* this needs to be done before gimprc loading because gimprc can
|
|
* use user defined units
|
|
*/
|
|
gimp_unitrc_load (the_gimp);
|
|
|
|
gimprc = gimp_rc_new (alternate_system_gimprc,
|
|
alternate_gimprc,
|
|
be_verbose);
|
|
|
|
#if 0
|
|
/* solely for debugging */
|
|
g_signal_connect (gimprc, "notify",
|
|
G_CALLBACK (gimprc_notify_callback),
|
|
NULL);
|
|
#endif
|
|
|
|
/* initialize lowlevel stuff */
|
|
base_init (GIMP_BASE_CONFIG (gimprc), use_mmx);
|
|
|
|
gimp_set_config (the_gimp, GIMP_CORE_CONFIG (gimprc));
|
|
|
|
g_object_unref (gimprc);
|
|
gimprc = NULL;
|
|
|
|
if (! no_interface)
|
|
{
|
|
gui_themes_init (the_gimp);
|
|
|
|
if (! no_splash)
|
|
splash_create (! no_splash_image);
|
|
}
|
|
|
|
/* Create all members of the global Gimp instance which need an already
|
|
* parsed gimprc, e.g. the data factories
|
|
*/
|
|
gimp_initialize (the_gimp, app_init_update_status);
|
|
|
|
if (! no_interface)
|
|
{
|
|
gui_environ_init (the_gimp);
|
|
tool_manager_init (the_gimp);
|
|
}
|
|
|
|
/* Load all data files
|
|
*/
|
|
gimp_restore (the_gimp, app_init_update_status, no_data);
|
|
|
|
if (! no_interface)
|
|
{
|
|
gui_init (the_gimp);
|
|
tool_manager_restore (the_gimp);
|
|
}
|
|
|
|
/* Initialize the plug-in structures
|
|
*/
|
|
plug_ins_init (the_gimp, app_init_update_status);
|
|
|
|
if (! no_interface)
|
|
{
|
|
if (! no_splash)
|
|
splash_destroy ();
|
|
|
|
gui_restore (the_gimp, restore_session);
|
|
}
|
|
|
|
/* connect our "exit" callbacks after gui_restore() so they are
|
|
* invoked after the GUI's "exit" callbacks
|
|
*/
|
|
g_signal_connect (the_gimp, "exit",
|
|
G_CALLBACK (app_exit_callback),
|
|
NULL);
|
|
g_signal_connect_after (the_gimp, "exit",
|
|
G_CALLBACK (app_exit_finish_callback),
|
|
NULL);
|
|
|
|
/* enable autosave late so we don't autosave when the
|
|
* monitor resolution is set in gui_init()
|
|
*/
|
|
gimp_rc_set_autosave (GIMP_RC (the_gimp->edit_config), TRUE);
|
|
|
|
/* Parse the rest of the command line arguments as images to load
|
|
*/
|
|
if (gimp_argc > 0)
|
|
{
|
|
gint i;
|
|
|
|
for (i = 0; i < gimp_argc; i++)
|
|
{
|
|
if (gimp_argv[i])
|
|
{
|
|
GError *error = NULL;
|
|
gchar *uri;
|
|
|
|
uri = file_utils_filename_to_uri (the_gimp->load_procs,
|
|
gimp_argv[i], &error);
|
|
|
|
if (! uri)
|
|
{
|
|
g_printerr ("conversion filename -> uri failed: %s\n",
|
|
error->message);
|
|
g_clear_error (&error);
|
|
}
|
|
else
|
|
{
|
|
GimpImage *gimage;
|
|
GimpPDBStatusType status;
|
|
|
|
gimage = file_open_with_display (the_gimp, uri,
|
|
&status, &error);
|
|
|
|
if (! gimage && status != GIMP_PDB_CANCEL)
|
|
{
|
|
gchar *filename;
|
|
|
|
filename = file_utils_uri_to_utf8_filename (uri);
|
|
|
|
g_message (_("Opening '%s' failed:\n\n%s"),
|
|
filename, error->message);
|
|
g_clear_error (&error);
|
|
|
|
g_free (filename);
|
|
}
|
|
|
|
g_free (uri);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
batch_init (the_gimp, batch_cmds);
|
|
|
|
if (! no_interface)
|
|
{
|
|
gui_post_init (the_gimp);
|
|
}
|
|
|
|
if (no_interface)
|
|
{
|
|
GMainLoop *loop;
|
|
|
|
loop = g_main_loop_new (NULL, FALSE);
|
|
|
|
gimp_threads_leave (the_gimp);
|
|
g_main_loop_run (loop);
|
|
gimp_threads_enter (the_gimp);
|
|
|
|
g_main_loop_unref (loop);
|
|
}
|
|
else
|
|
{
|
|
gtk_main ();
|
|
}
|
|
}
|
|
|
|
|
|
/* private functions */
|
|
|
|
static void
|
|
app_init_update_status (const gchar *text1,
|
|
const gchar *text2,
|
|
gdouble percentage)
|
|
{
|
|
if (! no_interface && ! no_splash)
|
|
{
|
|
splash_update (text1, text2, percentage);
|
|
}
|
|
}
|
|
|
|
static gboolean
|
|
app_exit_callback (Gimp *gimp,
|
|
gboolean kill_it)
|
|
{
|
|
plug_ins_exit (gimp);
|
|
|
|
if (! gimp->no_interface)
|
|
{
|
|
tool_manager_save (gimp);
|
|
tool_manager_exit (gimp);
|
|
}
|
|
|
|
return FALSE; /* continue exiting */
|
|
}
|
|
|
|
static gboolean
|
|
app_exit_finish_callback (Gimp *gimp,
|
|
gboolean kill_it)
|
|
{
|
|
g_object_unref (gimp);
|
|
the_gimp = NULL;
|
|
|
|
base_exit ();
|
|
|
|
/* There used to be foo_main_quit() here, but there's a chance
|
|
* that foo_main() was never called before we reach this point. --Sven
|
|
*/
|
|
exit (0);
|
|
|
|
return FALSE;
|
|
}
|
|
|
|
|
|
#if 0
|
|
|
|
/****************************************
|
|
* gimprc debugging code, to be removed *
|
|
****************************************/
|
|
|
|
#include "config/gimpconfig-serialize.h"
|
|
|
|
static void
|
|
gimprc_notify_callback (GObject *object,
|
|
GParamSpec *pspec)
|
|
{
|
|
GString *str;
|
|
GValue value = { 0, };
|
|
|
|
g_return_if_fail (G_IS_OBJECT (object));
|
|
g_return_if_fail (G_IS_PARAM_SPEC (pspec));
|
|
|
|
g_value_init (&value, pspec->value_type);
|
|
g_object_get_property (object, pspec->name, &value);
|
|
|
|
str = g_string_new (NULL);
|
|
|
|
if (gimp_config_serialize_value (&value, str, TRUE))
|
|
{
|
|
g_print (" %s -> %s\n", pspec->name, str->str);
|
|
}
|
|
else
|
|
{
|
|
g_print (" %s changed but we failed to serialize its value!\n",
|
|
pspec->name);
|
|
}
|
|
|
|
g_string_free (str, TRUE);
|
|
g_value_unset (&value);
|
|
}
|
|
|
|
#endif
|