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ec56ef9d01
2005-09-05 Sven Neumann <sven@gimp.org> Address bug #307971: * app/core/gimp-gui.[ch] * app/display/gimpdisplay.[ch] * app/gui/gui-vtable.c * tools/pdbgen/pdb/display.pdb: added PDB function to obtain a window handle on an image display. * app/pdb/display_cmds.c * app/pdb/internal_procs.c * libgimp/gimpdisplay_pdb.[ch]: regenerated. * libgimp/gimpui.[ch]: added functions to set a GtkWindow transient to an image display. * plug-ins/common/gauss.c: use the new function exemplarily. * libgimp/gimp.def * libgimp/gimpui.def: updated.
323 lines
8.7 KiB
C
323 lines
8.7 KiB
C
/* The GIMP -- an image manipulation program
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* Copyright (C) 1995-2003 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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/* NOTE: This file is autogenerated by pdbgen.pl. */
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#include "config.h"
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#include <glib-object.h>
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#include "pdb-types.h"
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#include "procedural_db.h"
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#include "core/gimp.h"
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#include "core/gimpcontainer.h"
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#include "core/gimpimage.h"
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static ProcRecord display_new_proc;
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static ProcRecord display_delete_proc;
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static ProcRecord display_get_window_handle_proc;
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static ProcRecord displays_flush_proc;
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static ProcRecord displays_reconnect_proc;
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void
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register_display_procs (Gimp *gimp)
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{
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procedural_db_register (gimp, &display_new_proc);
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procedural_db_register (gimp, &display_delete_proc);
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procedural_db_register (gimp, &display_get_window_handle_proc);
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procedural_db_register (gimp, &displays_flush_proc);
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procedural_db_register (gimp, &displays_reconnect_proc);
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}
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static Argument *
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display_new_invoker (Gimp *gimp,
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GimpContext *context,
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GimpProgress *progress,
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Argument *args)
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{
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gboolean success = TRUE;
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Argument *return_args;
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GimpImage *gimage;
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GimpObject *display = NULL;
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gimage = gimp_image_get_by_ID (gimp, args[0].value.pdb_int);
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if (! GIMP_IS_IMAGE (gimage))
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success = FALSE;
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if (success)
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{
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display = gimp_create_display (gimp, gimage, GIMP_UNIT_PIXEL, 1.0);
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success = (display != NULL);
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/* the first display takes ownership of the image */
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if (success && gimage->disp_count == 1)
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g_object_unref (gimage);
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}
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return_args = procedural_db_return_args (&display_new_proc, success);
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if (success)
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return_args[1].value.pdb_int = gimp_get_display_ID (gimp, display);
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return return_args;
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}
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static ProcArg display_new_inargs[] =
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{
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{
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GIMP_PDB_IMAGE,
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"image",
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"The image"
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}
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};
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static ProcArg display_new_outargs[] =
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{
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{
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GIMP_PDB_DISPLAY,
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"display",
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"The new display"
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}
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};
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static ProcRecord display_new_proc =
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{
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"gimp-display-new",
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"gimp-display-new",
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"Create a new display for the specified image.",
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"Creates a new display for the specified image. If the image already has a display, another is added. Multiple displays are handled transparently by the GIMP. The newly created display is returned and can be subsequently destroyed with a call to 'gimp-display-delete'. This procedure only makes sense for use with the GIMP UI.",
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"Spencer Kimball & Peter Mattis",
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"Spencer Kimball & Peter Mattis",
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"1995-1996",
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NULL,
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GIMP_INTERNAL,
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1,
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display_new_inargs,
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1,
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display_new_outargs,
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{ { display_new_invoker } }
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};
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static Argument *
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display_delete_invoker (Gimp *gimp,
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GimpContext *context,
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GimpProgress *progress,
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Argument *args)
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{
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gboolean success = TRUE;
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GimpObject *display;
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display = gimp_get_display_by_ID (gimp, args[0].value.pdb_int);
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if (! GIMP_IS_OBJECT (display))
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success = FALSE;
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if (success)
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gimp_delete_display (gimp, display);
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return procedural_db_return_args (&display_delete_proc, success);
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}
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static ProcArg display_delete_inargs[] =
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{
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{
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GIMP_PDB_DISPLAY,
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"display",
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"The display to delete"
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}
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};
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static ProcRecord display_delete_proc =
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{
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"gimp-display-delete",
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"gimp-display-delete",
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"Delete the specified display.",
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"This procedure removes the specified display. If this is the last remaining display for the underlying image, then the image is deleted also.",
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"Spencer Kimball & Peter Mattis",
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"Spencer Kimball & Peter Mattis",
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"1995-1996",
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NULL,
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GIMP_INTERNAL,
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1,
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display_delete_inargs,
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0,
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NULL,
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{ { display_delete_invoker } }
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};
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static Argument *
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display_get_window_handle_invoker (Gimp *gimp,
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GimpContext *context,
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GimpProgress *progress,
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Argument *args)
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{
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gboolean success = TRUE;
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Argument *return_args;
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GimpObject *display;
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gint32 window = 0;
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display = gimp_get_display_by_ID (gimp, args[0].value.pdb_int);
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if (! GIMP_IS_OBJECT (display))
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success = FALSE;
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if (success)
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window = (gint32) gimp_get_display_window (gimp, display);
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return_args = procedural_db_return_args (&display_get_window_handle_proc, success);
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if (success)
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return_args[1].value.pdb_int = window;
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return return_args;
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}
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static ProcArg display_get_window_handle_inargs[] =
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{
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{
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GIMP_PDB_DISPLAY,
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"display",
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"The display to get the window handle from"
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}
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};
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static ProcArg display_get_window_handle_outargs[] =
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{
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{
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GIMP_PDB_INT32,
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"window",
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"The native window handle or 0"
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}
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};
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static ProcRecord display_get_window_handle_proc =
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{
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"gimp-display-get-window-handle",
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"gimp-display-get-window-handle",
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"Get a handle to the native window for an image display.",
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"This procedure returns a handle to the native window for a given image display. For example in the X backend of GDK, a native window handle is an Xlib XID. A value of 0 is returned for an invalid display or if this function is unimplemented for the windowing system that is being used.",
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"Sven Neumann",
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"Sven Neumann",
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"2005",
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NULL,
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GIMP_INTERNAL,
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1,
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display_get_window_handle_inargs,
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1,
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display_get_window_handle_outargs,
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{ { display_get_window_handle_invoker } }
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};
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static Argument *
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displays_flush_invoker (Gimp *gimp,
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GimpContext *context,
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GimpProgress *progress,
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Argument *args)
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{
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gimp_container_foreach (gimp->images, (GFunc) gimp_image_flush, NULL);
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return procedural_db_return_args (&displays_flush_proc, TRUE);
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}
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static ProcRecord displays_flush_proc =
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{
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"gimp-displays-flush",
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"gimp-displays-flush",
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"Flush all internal changes to the user interface",
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"This procedure takes no arguments and returns nothing except a success status. Its purpose is to flush all pending updates of image manipulations to the user interface. It should be called whenever appropriate.",
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"Spencer Kimball & Peter Mattis",
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"Spencer Kimball & Peter Mattis",
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"1995-1996",
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NULL,
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GIMP_INTERNAL,
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0,
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NULL,
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0,
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NULL,
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{ { displays_flush_invoker } }
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};
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static Argument *
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displays_reconnect_invoker (Gimp *gimp,
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GimpContext *context,
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GimpProgress *progress,
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Argument *args)
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{
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gboolean success = TRUE;
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GimpImage *old_image;
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GimpImage *new_image;
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old_image = gimp_image_get_by_ID (gimp, args[0].value.pdb_int);
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if (! GIMP_IS_IMAGE (old_image))
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success = FALSE;
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new_image = gimp_image_get_by_ID (gimp, args[1].value.pdb_int);
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if (! GIMP_IS_IMAGE (new_image))
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success = FALSE;
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if (success)
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{
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success = (old_image != new_image &&
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old_image->disp_count > 0 &&
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new_image->disp_count == 0);
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if (success)
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{
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gimp_reconnect_displays (gimp, old_image, new_image);
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/* take ownership of the image */
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if (new_image->disp_count > 0)
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g_object_unref (new_image);
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}
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}
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return procedural_db_return_args (&displays_reconnect_proc, success);
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}
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static ProcArg displays_reconnect_inargs[] =
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{
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{
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GIMP_PDB_IMAGE,
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"old-image",
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"The old image (must have at least one display)"
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},
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{
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GIMP_PDB_IMAGE,
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"new-image",
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"The new image (must not have a display)"
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}
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};
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static ProcRecord displays_reconnect_proc =
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{
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"gimp-displays-reconnect",
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"gimp-displays-reconnect",
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"Reconnect displays from one image to another image.",
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"This procedure connects all displays of the old_image to the new_image. If the old_image has no display or new_image already has a display the reconnect is not performed and the procedure returns without success. You should rarely need to use this function.",
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"Spencer Kimball & Peter Mattis",
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"Spencer Kimball & Peter Mattis",
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"1995-1996",
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NULL,
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GIMP_INTERNAL,
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2,
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displays_reconnect_inargs,
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0,
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NULL,
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{ { displays_reconnect_invoker } }
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};
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