PIKApp/app/widgets/pikafilleditor.c

276 lines
10 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) 1995-1999 Spencer Kimball and Peter Mattis
*
* pikafilleditor.c
* Copyright (C) 2008 Michael Natterer <mitch@gimp.org>
*
* 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 "libpikawidgets/pikawidgets.h"
#include "widgets-types.h"
#include "core/pikafilloptions.h"
#include "pikacolorpanel.h"
#include "pikafilleditor.h"
#include "pikapropwidgets.h"
#include "pikaviewablebox.h"
#include "pikawidgets-utils.h"
#include "pika-intl.h"
enum
{
PROP_0,
PROP_OPTIONS,
PROP_EDIT_CONTEXT,
PROP_USE_CUSTOM_STYLE
};
static void pika_fill_editor_constructed (GObject *object);
static void pika_fill_editor_finalize (GObject *object);
static void pika_fill_editor_set_property (GObject *object,
guint property_id,
const GValue *value,
GParamSpec *pspec);
static void pika_fill_editor_get_property (GObject *object,
guint property_id,
GValue *value,
GParamSpec *pspec);
G_DEFINE_TYPE (PikaFillEditor, pika_fill_editor, GTK_TYPE_BOX)
#define parent_class pika_fill_editor_parent_class
static void
pika_fill_editor_class_init (PikaFillEditorClass *klass)
{
GObjectClass *object_class = G_OBJECT_CLASS (klass);
object_class->constructed = pika_fill_editor_constructed;
object_class->finalize = pika_fill_editor_finalize;
object_class->set_property = pika_fill_editor_set_property;
object_class->get_property = pika_fill_editor_get_property;
g_object_class_install_property (object_class, PROP_OPTIONS,
g_param_spec_object ("options",
NULL, NULL,
PIKA_TYPE_FILL_OPTIONS,
PIKA_PARAM_READWRITE |
G_PARAM_CONSTRUCT_ONLY));
g_object_class_install_property (object_class, PROP_EDIT_CONTEXT,
g_param_spec_boolean ("edit-context",
NULL, NULL,
FALSE,
PIKA_PARAM_READWRITE |
G_PARAM_CONSTRUCT_ONLY));
g_object_class_install_property (object_class, PROP_EDIT_CONTEXT,
g_param_spec_boolean ("use-custom-style",
NULL, NULL,
FALSE,
PIKA_PARAM_READWRITE |
G_PARAM_CONSTRUCT_ONLY));
}
static void
pika_fill_editor_init (PikaFillEditor *editor)
{
gtk_orientable_set_orientation (GTK_ORIENTABLE (editor),
GTK_ORIENTATION_VERTICAL);
gtk_box_set_spacing (GTK_BOX (editor), 6);
}
static void
pika_fill_editor_constructed (GObject *object)
{
PikaFillEditor *editor = PIKA_FILL_EDITOR (object);
GtkWidget *box;
GtkWidget *button;
G_OBJECT_CLASS (parent_class)->constructed (object);
pika_assert (PIKA_IS_FILL_OPTIONS (editor->options));
g_object_get (object,
"use-custom-style", &editor->use_custom_style,
NULL);
if (editor->use_custom_style)
box = pika_prop_enum_radio_box_new (G_OBJECT (editor->options),
"custom-style", 0, 0);
else
box = pika_prop_enum_radio_box_new (G_OBJECT (editor->options), "style",
0, 0);
gtk_box_pack_start (GTK_BOX (editor), box, FALSE, FALSE, 0);
if (editor->edit_context)
{
GtkWidget *color_button;
GtkWidget *pattern_box;
if (editor->use_custom_style)
{
color_button = pika_prop_color_button_new (G_OBJECT (editor->options),
"foreground",
_("Fill Color"),
1, 24,
PIKA_COLOR_AREA_SMALL_CHECKS);
pika_color_panel_set_context (PIKA_COLOR_PANEL (color_button),
PIKA_CONTEXT (editor->options));
pika_enum_radio_box_add (GTK_BOX (box), color_button,
PIKA_CUSTOM_STYLE_SOLID_COLOR, FALSE);
}
else
{
color_button = pika_prop_color_button_new (G_OBJECT (editor->options),
"foreground",
_("Fill Color"),
1, 24,
PIKA_COLOR_AREA_SMALL_CHECKS);
pika_color_panel_set_context (PIKA_COLOR_PANEL (color_button),
PIKA_CONTEXT (editor->options));
pika_enum_radio_box_add (GTK_BOX (box), color_button,
PIKA_FILL_STYLE_FG_COLOR, FALSE);
color_button = pika_prop_color_button_new (G_OBJECT (editor->options),
"background",
_("Fill BG Color"),
1, 24,
PIKA_COLOR_AREA_SMALL_CHECKS);
pika_color_panel_set_context (PIKA_COLOR_PANEL (color_button),
PIKA_CONTEXT (editor->options));
pika_enum_radio_box_add (GTK_BOX (box), color_button,
PIKA_FILL_STYLE_BG_COLOR, FALSE);
}
pattern_box = pika_prop_pattern_box_new (NULL,
PIKA_CONTEXT (editor->options),
NULL, 2,
"pattern-view-type",
"pattern-view-size");
pika_enum_radio_box_add (GTK_BOX (box), pattern_box,
(editor->use_custom_style ?
PIKA_CUSTOM_STYLE_PATTERN :
PIKA_FILL_STYLE_PATTERN),
FALSE);
}
button = pika_prop_check_button_new (G_OBJECT (editor->options),
"antialias",
_("_Antialiasing"));
gtk_box_pack_start (GTK_BOX (editor), button, FALSE, FALSE, 0);
}
static void
pika_fill_editor_finalize (GObject *object)
{
PikaFillEditor *editor = PIKA_FILL_EDITOR (object);
g_clear_object (&editor->options);
G_OBJECT_CLASS (parent_class)->finalize (object);
}
static void
pika_fill_editor_set_property (GObject *object,
guint property_id,
const GValue *value,
GParamSpec *pspec)
{
PikaFillEditor *editor = PIKA_FILL_EDITOR (object);
switch (property_id)
{
case PROP_OPTIONS:
if (editor->options)
g_object_unref (editor->options);
editor->options = g_value_dup_object (value);
break;
case PROP_EDIT_CONTEXT:
editor->edit_context = g_value_get_boolean (value);
break;
case PROP_USE_CUSTOM_STYLE:
editor->use_custom_style = g_value_get_boolean (value);
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
break;
}
}
static void
pika_fill_editor_get_property (GObject *object,
guint property_id,
GValue *value,
GParamSpec *pspec)
{
PikaFillEditor *editor = PIKA_FILL_EDITOR (object);
switch (property_id)
{
case PROP_OPTIONS:
g_value_set_object (value, editor->options);
break;
case PROP_EDIT_CONTEXT:
g_value_set_boolean (value, editor->edit_context);
break;
case PROP_USE_CUSTOM_STYLE:
g_value_set_boolean (value, editor->use_custom_style);
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
break;
}
}
GtkWidget *
pika_fill_editor_new (PikaFillOptions *options,
gboolean edit_context,
gboolean use_custom_style)
{
g_return_val_if_fail (PIKA_IS_FILL_OPTIONS (options), NULL);
return g_object_new (PIKA_TYPE_FILL_EDITOR,
"options", options,
"edit-context", edit_context ? TRUE : FALSE,
"use_custom_style", use_custom_style ? TRUE : FALSE,
NULL);
}