PIKApp/app/tools/pikapaintselectoptions.c

213 lines
7.0 KiB
C

/* PIKA - Photo and Image Kooker Application
* a rebranding of The GNU Image Manipulation Program (created with heckimp)
* A derived work which may be trivial. However, any changes may be (C)2023 by Aldercone Studio
*
* Original copyright, applying to most contents (license remains unchanged):
* Copyright (C) 1995 Spencer Kimball and Peter Mattis
*
* 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 3 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, see <https://www.gnu.org/licenses/>.
*/
#include "config.h"
#include <gegl.h>
#include <gtk/gtk.h>
#include "libpikabase/pikabase.h"
#include "libpikaconfig/pikaconfig.h"
#include "libpikawidgets/pikawidgets.h"
#include "tools-types.h"
#include "widgets/pikapropwidgets.h"
#include "widgets/pikawidgets-constructors.h"
#include "widgets/pikawidgets-utils.h"
#include "core/pikatooloptions.h"
#include "pikapaintselectoptions.h"
#include "pikatooloptions-gui.h"
#include "pika-intl.h"
enum
{
PROP_0,
PROP_MODE,
PROP_STROKE_WIDTH,
PROP_SHOW_SCRIBBLES,
};
static void pika_paint_select_options_set_property (GObject *object,
guint property_id,
const GValue *value,
GParamSpec *pspec);
static void pika_paint_select_options_get_property (GObject *object,
guint property_id,
GValue *value,
GParamSpec *pspec);
G_DEFINE_TYPE (PikaPaintSelectOptions, pika_paint_select_options,
PIKA_TYPE_TOOL_OPTIONS)
static void
pika_paint_select_options_class_init (PikaPaintSelectOptionsClass *klass)
{
GObjectClass *object_class = G_OBJECT_CLASS (klass);
object_class->set_property = pika_paint_select_options_set_property;
object_class->get_property = pika_paint_select_options_get_property;
PIKA_CONFIG_PROP_ENUM (object_class, PROP_MODE,
"mode",
_("Mode"),
_("Paint over areas to mark pixels for "
"inclusion or exclusion from selection"),
PIKA_TYPE_PAINT_SELECT_MODE,
PIKA_PAINT_SELECT_MODE_ADD,
PIKA_PARAM_STATIC_STRINGS);
PIKA_CONFIG_PROP_INT (object_class, PROP_STROKE_WIDTH,
"stroke-width",
_("Stroke width"),
_("Size of the brush used for refinements"),
1, 6000, 50,
PIKA_PARAM_STATIC_STRINGS);
PIKA_CONFIG_PROP_BOOLEAN (object_class, PROP_SHOW_SCRIBBLES,
"show-scribbles",
_("Show scribbles"),
_("Show scribbles"),
FALSE,
PIKA_PARAM_STATIC_STRINGS);
}
static void
pika_paint_select_options_init (PikaPaintSelectOptions *options)
{
}
static void
pika_paint_select_options_set_property (GObject *object,
guint property_id,
const GValue *value,
GParamSpec *pspec)
{
PikaPaintSelectOptions *options = PIKA_PAINT_SELECT_OPTIONS (object);
switch (property_id)
{
case PROP_MODE:
options->mode = g_value_get_enum (value);
break;
case PROP_STROKE_WIDTH:
options->stroke_width = g_value_get_int (value);
break;
case PROP_SHOW_SCRIBBLES:
options->show_scribbles = g_value_get_boolean (value);
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
break;
}
}
static void
pika_paint_select_options_get_property (GObject *object,
guint property_id,
GValue *value,
GParamSpec *pspec)
{
PikaPaintSelectOptions *options = PIKA_PAINT_SELECT_OPTIONS (object);
switch (property_id)
{
case PROP_MODE:
g_value_set_enum (value, options->mode);
break;
case PROP_STROKE_WIDTH:
g_value_set_int (value, options->stroke_width);
break;
case PROP_SHOW_SCRIBBLES:
g_value_set_boolean (value, options->show_scribbles);
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
break;
}
}
static void
pika_paint_select_options_reset_stroke_width (GtkWidget *button,
PikaToolOptions *tool_options)
{
g_object_set (tool_options, "stroke-width", 10, NULL);
}
GtkWidget *
pika_paint_select_options_gui (PikaToolOptions *tool_options)
{
GObject *config = G_OBJECT (tool_options);
GtkWidget *vbox = pika_tool_options_gui (tool_options);
GtkWidget *hbox;
GtkWidget *button;
GtkWidget *frame;
GtkWidget *scale;
frame = pika_prop_enum_radio_frame_new (config, "mode", NULL,
0, 0);
gtk_box_pack_start (GTK_BOX (vbox), frame, FALSE, FALSE, 0);
hbox = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 2);
gtk_box_pack_start (GTK_BOX (vbox), hbox, FALSE, FALSE, 0);
gtk_widget_show (hbox);
/* stroke width */
scale = pika_prop_spin_scale_new (config, "stroke-width",
1.0, 10.0, 2);
pika_spin_scale_set_scale_limits (PIKA_SPIN_SCALE (scale), 1.0, 1000.0);
pika_spin_scale_set_gamma (PIKA_SPIN_SCALE (scale), 1.7);
gtk_box_pack_start (GTK_BOX (hbox), scale, TRUE, TRUE, 0);
button = pika_icon_button_new (PIKA_ICON_RESET, NULL);
gtk_button_set_relief (GTK_BUTTON (button), GTK_RELIEF_NONE);
gtk_image_set_from_icon_name (GTK_IMAGE (gtk_bin_get_child (GTK_BIN (button))),
PIKA_ICON_RESET, GTK_ICON_SIZE_MENU);
gtk_box_pack_start (GTK_BOX (hbox), button, FALSE, FALSE, 0);
gtk_widget_show (button);
g_signal_connect (button, "clicked",
G_CALLBACK (pika_paint_select_options_reset_stroke_width),
tool_options);
pika_help_set_help_data (button,
_("Reset stroke width native size"), NULL);
/* show scribbles */
button = pika_prop_check_button_new (config, "show-scribbles", "Show scribbles");
gtk_box_pack_start (GTK_BOX (vbox), button, FALSE, FALSE, 0);
gtk_widget_show (button);
return vbox;
}