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/*
* $Id: maskops.c 23632 2021-05-03 23:01:27Z yeti-dn $
* Copyright (C) 2003-2021 David Necas (Yeti), Petr Klapetek.
* E-mail: yeti@gwyddion.net, klapetek@gwyddion.net.
*
* 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
#include "config.h"
#include <libgwyddion/gwymacros.h>
#include <libprocess/filters.h>
#include <libprocess/grains.h>
#include <libgwydgets/gwystock.h>
#include <libgwymodule/gwymodule-process.h>
#include <app/gwymoduleutils.h>
#include <app/gwyapp.h>
#define RUN_MODES GWY_RUN_IMMEDIATE
static gboolean module_register(void);
static void mask_remove (GwyContainer *data,
GwyRunType runtype);
static void mask_invert (GwyContainer *data,
GwyRunType runtype);
static void mask_extract (GwyContainer *data,
GwyRunType runtype);
static void remove_touching(GwyContainer *data,
GwyRunType runtype);
static void mask_thin (GwyContainer *data,
GwyRunType runtype);
static GwyModuleInfo module_info = {
GWY_MODULE_ABI_VERSION,
&module_register,
N_("Basic operations with mask: inversion, removal, extraction."),
"Yeti <yeti@gwyddion.net>",
"1.6",
"David Nečas (Yeti) & Petr Klapetek",
"2004",
};
GWY_MODULE_QUERY2(module_info, maskops)
static gboolean
module_register(void)
{
gwy_process_func_register("mask_remove",
(GwyProcessFunc)&mask_remove,
N_("/_Mask/_Remove Mask"),
GWY_STOCK_MASK_REMOVE,
RUN_MODES,
GWY_MENU_FLAG_DATA_MASK | GWY_MENU_FLAG_DATA,
N_("Remove mask from data"));
gwy_process_func_register("mask_invert",
(GwyProcessFunc)&mask_invert,
N_("/_Mask/_Invert Mask"),
GWY_STOCK_MASK_INVERT,
RUN_MODES,
GWY_MENU_FLAG_DATA_MASK | GWY_MENU_FLAG_DATA,
N_("Invert mask"));
gwy_process_func_register("mask_extract",
(GwyProcessFunc)&mask_extract,
N_("/_Mask/_Extract Mask"),
GWY_STOCK_MASK_EXTRACT,
RUN_MODES,
GWY_MENU_FLAG_DATA_MASK | GWY_MENU_FLAG_DATA,
N_("Extract mask to a new image"));
gwy_process_func_register("grain_rem_touching",
(GwyProcessFunc)&remove_touching,
N_("/_Grains/_Remove Edge-Touching"),
GWY_STOCK_GRAINS_EDGE_REMOVE,
RUN_MODES,
GWY_MENU_FLAG_DATA | GWY_MENU_FLAG_DATA_MASK,
N_("Remove grains touching image edges"));
gwy_process_func_register("mask_thin",
(GwyProcessFunc)&mask_thin,
N_("/_Mask/Thi_n"),
GWY_STOCK_MASK_THIN,
RUN_MODES,
GWY_MENU_FLAG_DATA_MASK | GWY_MENU_FLAG_DATA,
N_("Thin mask"));
return TRUE;
}
static void
mask_invert(GwyContainer *data, GwyRunType runtype)
{
GwyDataField *mfield;
GQuark mquark;
gint id;
g_return_if_fail(runtype & RUN_MODES);
gwy_app_data_browser_get_current(GWY_APP_MASK_FIELD, &mfield,
GWY_APP_MASK_FIELD_KEY, &mquark,
GWY_APP_DATA_FIELD_ID, &id,
0);
g_return_if_fail(mfield && mquark);
gwy_app_undo_qcheckpointv(data, 1, &mquark);
gwy_data_field_grains_invert(mfield);
gwy_data_field_data_changed(mfield);
gwy_app_channel_log_add_proc(data, id, id);
}
static void
mask_remove(GwyContainer *data, GwyRunType runtype)
{
GQuark mquark;
gint id;
g_return_if_fail(runtype & RUN_MODES);
gwy_app_data_browser_get_current(GWY_APP_MASK_FIELD_KEY, &mquark,
GWY_APP_DATA_FIELD_ID, &id,
0);
g_return_if_fail(mquark);
gwy_app_undo_qcheckpointv(data, 1, &mquark);
gwy_container_remove(data, mquark);
gwy_app_channel_log_add_proc(data, id, id);
}
static void
mask_extract(GwyContainer *data, GwyRunType runtype)
{
GwyDataField *field;
gint id, newid;
g_return_if_fail(runtype & RUN_MODES);
gwy_app_data_browser_get_current(GWY_APP_MASK_FIELD, &field,
GWY_APP_DATA_FIELD_ID, &id,
0);
g_return_if_fail(field);
field = gwy_data_field_duplicate(field);
gwy_data_field_clamp(field, 0.0, 1.0);
gwy_si_unit_set_from_string(gwy_data_field_get_si_unit_z(field), NULL);
newid = gwy_app_data_browser_add_data_field(field, data, TRUE);
g_object_unref(field);
gwy_app_set_data_field_title(data, newid, _("Mask"));
gwy_app_sync_data_items(data, data, id, newid, FALSE,
GWY_DATA_ITEM_GRADIENT,
GWY_DATA_ITEM_REAL_SQUARE,
0);
gwy_app_channel_log_add_proc(data, id, newid);
}
static void
remove_touching(GwyContainer *data, GwyRunType runtype)
{
GwyDataField *mfield;
GQuark mquark;
gint id;
g_return_if_fail(runtype & RUN_MODES);
gwy_app_data_browser_get_current(GWY_APP_MASK_FIELD, &mfield,
GWY_APP_MASK_FIELD_KEY, &mquark,
GWY_APP_DATA_FIELD_ID, &id,
0);
g_return_if_fail(mfield);
gwy_app_undo_qcheckpointv(data, 1, &mquark);
gwy_data_field_grains_remove_touching_border(mfield);
gwy_data_field_data_changed(mfield);
gwy_app_channel_log_add_proc(data, id, id);
}
static void
mask_thin(GwyContainer *data, GwyRunType runtype)
{
GwyDataField *mask;
GQuark quark;
gint id;
g_return_if_fail(runtype & RUN_MODES);
gwy_app_data_browser_get_current(GWY_APP_MASK_FIELD, &mask,
GWY_APP_MASK_FIELD_KEY, &quark,
GWY_APP_DATA_FIELD_ID, &id,
0);
g_return_if_fail(mask);
gwy_app_undo_qcheckpointv(data, 1, &quark);
gwy_data_field_grains_thin(mask);
gwy_data_field_data_changed(mask);
gwy_app_channel_log_add_proc(data, id, id);
}
/* vim: set cin columns=120 tw=118 et ts=4 sw=4 cino=>1s,e0,n0,f0,{0,}0,^0,\:1s,=0,g1s,h0,t0,+1s,c3,(0,u0 : */
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