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1134c030a3
1999-06-18 Michael Natterer <mitschel@cs.tu-berlin.de> * app/Makefile.am * app/context_manager.[ch]: new files. Currently only init and destroy the static contexts (user, standard and default). * app/app_procs.c: call the context manager's init and free functions. Still have to figure out the right time to do this. * app/gimpcontext.[ch]: alpha version 0.0.1 :-) Features: - Each context has a name - Attributes: opacity, paint mode, image, display - Signal emission on attribute change - Possibility to set a "parent" context - Each attribute can be defined or undefined. In the latter case the values are taken from the parent context. - Possibility to pass a template and parent context to the constructor Bugs: - Many attributes/functions still missing - It's connected to nothing
54 lines
1.6 KiB
C
54 lines
1.6 KiB
C
/* The GIMP -- an 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 "context_manager.h"
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void
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context_manager_init (void)
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{
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GimpContext *context;
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/* Implicitly create the standard context
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*/
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context = gimp_context_get_standard ();
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/* To be loaded from disk later
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*/
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context = gimp_context_new ("Default", NULL, NULL);
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gimp_context_set_default (context);
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/* Finally the user context will be initialized with the default context's
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* values.
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*/
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context = gimp_context_new ("User", NULL, NULL);
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gimp_context_set_user (context);
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gimp_context_set_current (context);
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}
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void
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context_manager_free (void)
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{
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gtk_object_unref (GTK_OBJECT (gimp_context_get_user ()));
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gimp_context_set_user (NULL);
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gimp_context_set_current (NULL);
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/* Save to disk before destroying later
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*/
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gtk_object_unref (GTK_OBJECT (gimp_context_get_default ()));
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gimp_context_set_default (NULL);
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}
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