gimp/app/app_procs.c

299 lines
6.2 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>
#ifdef HAVE_SYS_PARAM_H
#include <sys/param.h>
#endif
#include <sys/types.h>
#include <sys/stat.h>
#ifdef HAVE_UNISTD_H
#include <unistd.h>
#endif
#include <gtk/gtk.h>
#include "libgimpbase/gimpbase.h"
#include "core/core-types.h"
#include "tools/tools-types.h"
#include "base/base.h"
#include "core/gimp.h"
#include "core/gimpdatafactory.h"
#include "core/gimpunit.h"
#include "pdb/internal_procs.h"
#include "xcf/xcf.h"
#include "tools/tool_manager.h"
#include "gui/file-open-dialog.h"
#include "gui/gui.h"
#include "gui/splash.h"
#include "appenv.h"
#include "app_procs.h"
#include "batch.h"
#include "colormaps.h"
#include "docindex.h"
#include "errors.h"
#include "gdisplay.h"
#include "gimprc.h"
#include "module_db.h"
#include "plug_in.h"
#include "undo.h"
#include "user_install.h"
#ifdef DISPLAY_FILTERS
#include "gdisplay_color.h"
#endif /* DISPLAY_FILTERS */
#include "libgimp/gimpintl.h"
Gimp *the_gimp = NULL;
static gboolean is_app_exit_finish_done = FALSE;
void
app_init_update_status (const gchar *text1,
const gchar *text2,
gdouble percentage)
{
if (! no_interface && ! no_splash)
{
splash_update (text1, text2, percentage);
}
}
void
app_init (gint gimp_argc,
gchar **gimp_argv)
{
const gchar *gimp_dir;
struct stat stat_buf;
/* Create an instance of the "Gimp" object which is the root of the
* core object system
*/
the_gimp = gimp_new ();
gtk_object_ref (GTK_OBJECT (the_gimp));
gtk_object_sink (GTK_OBJECT (the_gimp));
/* Check if the usesr's gimp_directory exists
*/
gimp_dir = gimp_directory ();
if (stat (gimp_dir, &stat_buf) != 0)
{
/* not properly installed */
if (no_interface)
{
g_print (_("The GIMP is not properly installed for the current user\n"));
g_print (_("User installation was skipped because the '--nointerface' flag was encountered\n"));
g_print (_("To perform user installation, run the GIMP without the '--nointerface' flag\n"));
}
else
{
user_install_dialog_create (the_gimp);
gtk_main ();
}
}
if (! no_interface)
{
const gchar *gtkrc;
gchar *filename;
/* parse the systemwide gtkrc */
gtkrc = gimp_gtkrc ();
if (be_verbose)
g_print (_("parsing \"%s\"\n"), gtkrc);
gtk_rc_parse (gtkrc);
/* parse the user gtkrc */
filename = gimp_personal_rc_file ("gtkrc");
if (be_verbose)
g_print (_("parsing \"%s\"\n"), filename);
gtk_rc_parse (filename);
g_free (filename);
}
/* The user_install dialog may have parsed unitrc and gimprc, so
* check gimprc_init()'s return value
*/
if (gimprc_init (the_gimp))
{
/* this needs to be done before gimprc loading */
gimp_unitrc_load (the_gimp);
/* parse the local GIMP configuration file */
gimprc_parse (the_gimp);
}
if (! no_interface)
{
get_standard_colormaps ();
if (! no_splash)
splash_create ();
}
/* initialize lowlevel stuff */
base_init ();
/* Create all members of the global Gimp instance which need an already
* parsed gimprc, e.g. the data factories
*/
gimp_initialize (the_gimp);
tool_manager_init (the_gimp);
/* Initialize the procedural database
* We need to do this first because any of the init
* procedures might install or query it as needed.
*/
app_init_update_status (_("Procedural Database"), NULL, -1);
internal_procs_init (the_gimp);
#ifdef DISPLAY_FILTERS
color_display_init ();
#endif /* DISPLAY_FILTERS */
/* Initialize the xcf file format routines
*/
xcf_init (the_gimp);
/* Now we are ready to draw the splash-screen-image
* to the start-up window
*/
if (! no_interface && ! no_splash_image)
{
splash_logo_load ();
}
/* Load all data files
*/
gimp_restore (the_gimp, no_data);
plug_in_init (); /* initialize the plug in structures */
module_db_init (); /* load any modules we need */
if (! no_interface)
{
if (! no_splash)
splash_destroy ();
gui_init (the_gimp);
/* FIXME: This needs to go in preferences */
message_handler = MESSAGE_BOX;
gui_restore (the_gimp);
}
/* Parse the rest of the command line arguments as images to load
*/
if (gimp_argc > 0)
while (gimp_argc--)
{
if (*gimp_argv)
file_open_with_display (*gimp_argv);
gimp_argv++;
}
batch_init (the_gimp);
if (! no_interface)
{
gui_post_init (the_gimp);
}
}
void
app_exit (gboolean kill_it)
{
/* If it's the user's perogative, and there are dirty images */
if (! kill_it && gdisplays_dirty () && ! no_interface)
gui_really_quit_dialog ();
else
app_exit_finish ();
}
void
app_exit_finish (void)
{
if (app_exit_finish_done ())
return;
is_app_exit_finish_done = TRUE;
message_handler = CONSOLE;
if (! no_interface)
{
gui_shutdown (the_gimp);
}
module_db_free ();
plug_in_kill ();
tool_manager_exit (the_gimp);
if (! no_interface)
{
gui_exit (the_gimp);
}
xcf_exit ();
gimp_shutdown (the_gimp);
gtk_object_unref (GTK_OBJECT (the_gimp));
the_gimp = NULL;
base_exit ();
/* There used to be gtk_main_quit() here, but there's a chance
* that gtk_main() was never called before we reach this point. --Sven
*/
gtk_exit (0);
}
gboolean
app_exit_finish_done (void)
{
return is_app_exit_finish_done;
}