mirror of https://github.com/GNOME/gimp.git
118 lines
3.4 KiB
C
118 lines
3.4 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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* plug-in-proc-frame.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 <glib-object.h>
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#include "plug-in-types.h"
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#include "core/gimpcontext.h"
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#include "core/gimpprogress.h"
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#include "plug-in-proc-frame.h"
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#include "plug-in-progress.h"
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/* publuc functions */
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PlugInProcFrame *
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plug_in_proc_frame_new (GimpContext *context,
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GimpProgress *progress,
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ProcRecord *proc_rec)
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{
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PlugInProcFrame *proc_frame;
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g_return_val_if_fail (GIMP_IS_CONTEXT (context), NULL);
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g_return_val_if_fail (progress == NULL || GIMP_IS_PROGRESS (progress), NULL);
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g_return_val_if_fail (proc_rec != NULL, NULL);
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proc_frame = g_new0 (PlugInProcFrame, 1);
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plug_in_proc_frame_init (proc_frame, context, progress, proc_rec);
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return proc_frame;
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}
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void
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plug_in_proc_frame_init (PlugInProcFrame *proc_frame,
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GimpContext *context,
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GimpProgress *progress,
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ProcRecord *proc_rec)
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{
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g_return_if_fail (proc_frame != NULL);
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g_return_if_fail (GIMP_IS_CONTEXT (context));
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g_return_if_fail (progress == NULL || GIMP_IS_PROGRESS (progress));
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proc_frame->main_context = g_object_ref (context);
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proc_frame->context_stack = NULL;
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proc_frame->proc_rec = proc_rec;
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proc_frame->main_loop = NULL;
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proc_frame->return_vals = NULL;
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proc_frame->n_return_vals = 0;
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proc_frame->progress = progress ? g_object_ref (progress) : NULL;
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proc_frame->progress_created = FALSE;
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proc_frame->progress_cancel_id = 0;
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}
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void
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plug_in_proc_frame_dispose (PlugInProcFrame *proc_frame,
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PlugIn *plug_in)
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{
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g_return_if_fail (proc_frame != NULL);
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g_return_if_fail (plug_in != NULL);
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if (proc_frame->progress)
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{
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plug_in_progress_end (plug_in);
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if (proc_frame->progress)
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{
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g_object_unref (proc_frame->progress);
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proc_frame->progress = NULL;
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}
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}
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if (proc_frame->context_stack)
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{
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g_list_foreach (proc_frame->context_stack, (GFunc) g_object_unref, NULL);
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g_list_free (proc_frame->context_stack);
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proc_frame->context_stack = NULL;
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}
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if (proc_frame->main_context)
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{
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g_object_unref (proc_frame->main_context);
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proc_frame->main_context = NULL;
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}
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}
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void
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plug_in_proc_frame_free (PlugInProcFrame *proc_frame,
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PlugIn *plug_in)
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{
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g_return_if_fail (proc_frame != NULL);
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g_return_if_fail (plug_in != NULL);
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plug_in_proc_frame_dispose (proc_frame, plug_in);
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g_free (proc_frame);
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}
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