1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
|
/*
* $Id: facet-level.c 26496 2024-08-09 15:48:29Z yeti-dn $
* Copyright (C) 2004-2021 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 <gtk/gtk.h>
#include <libgwyddion/gwymacros.h>
#include <libgwyddion/gwymath.h>
#include <libprocess/level.h>
#include <libprocess/gwyprocesstypes.h>
#include <libgwydgets/gwystock.h>
#include <libgwymodule/gwymodule-process.h>
#include <app/gwyapp.h>
#include "preview.h"
#define RUN_MODES (GWY_RUN_IMMEDIATE | GWY_RUN_INTERACTIVE)
enum {
PARAM_MASKING,
};
typedef struct {
GwyParams *params;
GwyDataField *field;
GwyDataField *mask;
GwyDataField *result;
} ModuleArgs;
static gboolean module_register (void);
static GwyParamDef* define_module_params(void);
static void facet_level (GwyContainer *data,
GwyRunType run);
static GwyDialogOutcome run_gui (ModuleArgs *args);
static gboolean execute (ModuleArgs *args,
GtkWindow *window);
static GwyModuleInfo module_info = {
GWY_MODULE_ABI_VERSION,
&module_register,
N_("Automatic facet-orientation based leveling. Levels data to make facets point up."),
"Yeti <yeti@gwyddion.net>",
"3.0",
"David Nečas (Yeti) & Petr Klapetek",
"2004",
};
GWY_MODULE_QUERY2(module_info, facet_level)
static gboolean
module_register(void)
{
gwy_process_func_register("facet-level",
(GwyProcessFunc)&facet_level,
N_("/_Level/_Facet Level"),
GWY_STOCK_FACET_LEVEL,
RUN_MODES,
GWY_MENU_FLAG_DATA,
N_("Level data to make facets point upward"));
return TRUE;
}
static GwyParamDef*
define_module_params(void)
{
static GwyParamDef *paramdef = NULL;
if (paramdef)
return paramdef;
paramdef = gwy_param_def_new();
gwy_param_def_set_function_name(paramdef, gwy_process_func_current());
gwy_param_def_add_enum(paramdef, PARAM_MASKING, "mode", NULL, GWY_TYPE_MASKING_TYPE, GWY_MASK_EXCLUDE);
return paramdef;
}
static void
facet_level(GwyContainer *data, GwyRunType run)
{
ModuleArgs args;
GQuark quark;
gint id;
g_return_if_fail(run & RUN_MODES);
gwy_app_data_browser_get_current(GWY_APP_DATA_FIELD_KEY, &quark,
GWY_APP_DATA_FIELD, &args.field,
GWY_APP_MASK_FIELD, &args.mask,
GWY_APP_DATA_FIELD_ID, &id,
0);
g_return_if_fail(args.field && quark);
if (!gwy_require_image_same_units(args.field, data, id, _("Facet Level")))
return;
args.result = gwy_data_field_new_alike(args.field, FALSE);
args.params = gwy_params_new_from_settings(define_module_params());
if (run != GWY_RUN_IMMEDIATE && args.mask) {
GwyDialogOutcome outcome = run_gui(&args);
gwy_params_save_to_settings(args.params);
if (outcome != GWY_DIALOG_PROCEED)
goto end;
}
if (!execute(&args, gwy_app_find_window_for_channel(data, id)))
goto end;
gwy_app_undo_qcheckpointv(data, 1, &quark);
gwy_data_field_copy(args.result, args.field, FALSE);
gwy_app_channel_log_add_proc(data, id, id);
gwy_data_field_data_changed(args.field);
end:
g_object_unref(args.params);
g_object_unref(args.result);
}
static GwyDialogOutcome
run_gui(ModuleArgs *args)
{
GwyDialog *dialog;
GwyParamTable *table;
dialog = GWY_DIALOG(gwy_dialog_new(_("Facet Level")));
gwy_dialog_add_buttons(dialog, GWY_RESPONSE_RESET, GTK_RESPONSE_CANCEL, GTK_RESPONSE_OK, 0);
table = gwy_param_table_new(args->params);
gwy_param_table_append_radio(table, PARAM_MASKING);
gwy_dialog_add_content(dialog, gwy_param_table_widget(table), FALSE, FALSE, 0);
gwy_dialog_add_param_table(dialog, table);
return gwy_dialog_run(dialog);
}
static gboolean
execute(ModuleArgs *args, GtkWindow *window)
{
GwyDataField *mask = args->mask, *result = args->result;
GwyMaskingType masking = gwy_params_get_masking(args->params, PARAM_MASKING, &mask);
gboolean ok;
gwy_data_field_copy(args->field, result, FALSE);
gwy_app_wait_start(window, _("Facet-leveling..."));
ok = gwy_data_field_facet_level(result, mask, masking, -1, gwy_app_wait_set_fraction);
gwy_app_wait_finish();
return ok;
}
/* 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 : */
|
