37354a9248
2005-09-04 Michael Natterer <mitch@gimp.org> Cleaned up and fixed the order in which default tool options and user context values are initialized, and added loading / saving of the global user context. Fixes bug #165078. * app/core/Makefile.am * app/core/gimp-contexts.[ch]: new files which manage the global contexts. Contains gimp_contexts_init/exit/load/save/clear(). * app/core/gimp.c: use the new init/exit functions instead of implementing the stuff here. * app/tools/gimp-tools.c: load/save/clear the user context from here so it follows the same logic as the tool options. Reset all tool options before loading the user context and copy the user context's property to all tool options before loading tool options. * app/core/gimptoolinfo.c (gimp_tool_info_new): don't initialize the tool options with the users context's properties. It's way too early here and they will be overwritten later. * app/widgets/gimpdevices.c (gimp_devices_restore): initialize all device contexts with the user context's properties before loading the devices and copying the active one back to the user context.
144 lines
3.3 KiB
C
144 lines
3.3 KiB
C
/* The GIMP -- an image manipulation program
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* Copyright (C) 1995-1999 Spencer Kimball and Peter Mattis
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*
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* gimp-contexts.c
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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 <errno.h>
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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/gstdio.h>
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#include <glib-object.h>
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#include "libgimpbase/gimpbase.h"
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#include "libgimpconfig/gimpconfig.h"
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#include "core-types.h"
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#include "gimp.h"
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#include "gimp-contexts.h"
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#include "gimpcontext.h"
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#include "config/gimpconfig-file.h"
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#include "gimp-intl.h"
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void
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gimp_contexts_init (Gimp *gimp)
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{
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GimpContext *context;
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g_return_if_fail (GIMP_IS_GIMP (gimp));
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/* the default context contains the user's saved preferences
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*
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* TODO: load from disk
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*/
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context = gimp_context_new (gimp, "Default", NULL);
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gimp_set_default_context (gimp, context);
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g_object_unref (context);
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/* the initial user_context is a straight copy of the default context
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*/
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context = gimp_context_new (gimp, "User", context);
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gimp_set_user_context (gimp, context);
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g_object_unref (context);
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}
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void
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gimp_contexts_exit (Gimp *gimp)
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{
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g_return_if_fail (GIMP_IS_GIMP (gimp));
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gimp_set_user_context (gimp, NULL);
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gimp_set_default_context (gimp, NULL);
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}
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void
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gimp_contexts_load (Gimp *gimp)
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{
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gchar *filename;
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GError *error = NULL;
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g_return_if_fail (GIMP_IS_GIMP (gimp));
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filename = gimp_personal_rc_file ("contextrc");
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if (! gimp_config_deserialize_file (GIMP_CONFIG (gimp_get_user_context (gimp)),
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filename,
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NULL, &error))
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{
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if (error->code != GIMP_CONFIG_ERROR_OPEN_ENOENT)
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g_message (error->message);
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g_error_free (error);
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}
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g_free (filename);
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}
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void
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gimp_contexts_save (Gimp *gimp)
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{
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gchar *filename;
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GError *error = NULL;
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g_return_if_fail (GIMP_IS_GIMP (gimp));
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filename = gimp_personal_rc_file ("contextrc");
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if (! gimp_config_serialize_to_file (GIMP_CONFIG (gimp_get_user_context (gimp)),
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filename,
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"GIMP user context",
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"end of user context",
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NULL, &error))
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{
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g_message (error->message);
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g_error_free (error);
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}
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g_free (filename);
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}
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gboolean
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gimp_contexts_clear (Gimp *gimp,
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GError **error)
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{
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gchar *filename;
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gboolean success = TRUE;
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g_return_val_if_fail (GIMP_IS_GIMP (gimp), FALSE);
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filename = gimp_personal_rc_file ("contextrc");
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if (g_unlink (filename) != 0 && errno != ENOENT)
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{
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g_set_error (error, 0, 0, _("Deleting \"%s\" failed: %s"),
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gimp_filename_to_utf8 (filename), g_strerror (errno));
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success = FALSE;
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}
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g_free (filename);
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return success;
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}
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