/* SPDX-License-Identifier: GPL-2.0-or-later */
/*
* Copyright (C) 2013 Red Hat, Inc.
*/
/**
* SECTION:nmt-newt-checkbox
* @short_description: Checkboxes
*
* #NmtNewtCheckbox implements a checkbox widget.
*/
#include "nm-default.h"
#include "nmt-newt-checkbox.h"
#include "nmt-newt-utils.h"
G_DEFINE_TYPE(NmtNewtCheckbox, nmt_newt_checkbox, NMT_TYPE_NEWT_COMPONENT)
#define NMT_NEWT_CHECKBOX_GET_PRIVATE(o) \
(G_TYPE_INSTANCE_GET_PRIVATE((o), NMT_TYPE_NEWT_CHECKBOX, NmtNewtCheckboxPrivate))
typedef struct {
char * label_lc;
gboolean active;
} NmtNewtCheckboxPrivate;
enum {
PROP_0,
PROP_LABEL,
PROP_ACTIVE,
LAST_PROP
};
#define CHECKBOX_INACTIVE ' '
#define CHECKBOX_ACTIVE 'X'
#define CHECKBOX_STATES " X"
/**
* nmt_newt_checkbox_new:
* @label: the (initial) checkbox label
*
* Creates a new checkbox.
*
* Returns: a new #NmtNewtCheckbox
*/
NmtNewtWidget *
nmt_newt_checkbox_new(const char *label)
{
return g_object_new(NMT_TYPE_NEWT_CHECKBOX, "label", label, NULL);
}
/**
* nmt_newt_checkbox_set_active:
* @checkbox: an #NmtNewtCheckbox
* @active: whether @checkbox should be checked
*
* Updates @checkbox's checked state
*/
void
nmt_newt_checkbox_set_active(NmtNewtCheckbox *checkbox, gboolean active)
{
NmtNewtCheckboxPrivate *priv = NMT_NEWT_CHECKBOX_GET_PRIVATE(checkbox);
newtComponent co;
active = !!active;
if (active == priv->active)
return;
priv->active = active;
co = nmt_newt_component_get_component(NMT_NEWT_COMPONENT(checkbox));
if (co)
newtCheckboxSetValue(co, priv->active ? CHECKBOX_ACTIVE : CHECKBOX_INACTIVE);
g_object_notify(G_OBJECT(checkbox), "active");
}
/**
* nmt_newt_checkbox_get_active:
* @checkbox: an #NmtNewtCheckbox
*
* Gets @checkbox's checked state
*
* Returns: @checkbox's checked state
*/
gboolean
nmt_newt_checkbox_get_active(NmtNewtCheckbox *checkbox)
{
NmtNewtCheckboxPrivate *priv = NMT_NEWT_CHECKBOX_GET_PRIVATE(checkbox);
return priv->active;
}
static void
nmt_newt_checkbox_init(NmtNewtCheckbox *checkbox)
{}
static void
nmt_newt_checkbox_finalize(GObject *object)
{
NmtNewtCheckboxPrivate *priv = NMT_NEWT_CHECKBOX_GET_PRIVATE(object);
g_free(priv->label_lc);
G_OBJECT_CLASS(nmt_newt_checkbox_parent_class)->finalize(object);
}
static void
checkbox_toggled_callback(newtComponent co, void *checkbox)
{
NmtNewtCheckboxPrivate *priv = NMT_NEWT_CHECKBOX_GET_PRIVATE(checkbox);
gboolean active;
active = (newtCheckboxGetValue(co) == CHECKBOX_ACTIVE);
if (active != priv->active) {
priv->active = active;
g_object_notify(checkbox, "active");
}
}
static newtComponent
nmt_newt_checkbox_build_component(NmtNewtComponent *component, gboolean sensitive)
{
NmtNewtCheckboxPrivate *priv = NMT_NEWT_CHECKBOX_GET_PRIVATE(component);
newtComponent co;
co = newtCheckbox(-1,
-1,
priv->label_lc,
priv->active ? CHECKBOX_ACTIVE : CHECKBOX_INACTIVE,
CHECKBOX_STATES,
NULL);
if (!sensitive)
newtCheckboxSetFlags(co, NEWT_FLAG_DISABLED, NEWT_FLAGS_SET);
newtComponentAddCallback(co, checkbox_toggled_callback, component);
return co;
}
static void
nmt_newt_checkbox_set_property(GObject * object,
guint prop_id,
const GValue *value,
GParamSpec * pspec)
{
NmtNewtCheckbox * checkbox = NMT_NEWT_CHECKBOX(object);
NmtNewtCheckboxPrivate *priv = NMT_NEWT_CHECKBOX_GET_PRIVATE(object);
switch (prop_id) {
case PROP_LABEL:
g_free(priv->label_lc);
priv->label_lc = nmt_newt_locale_from_utf8(g_value_get_string(value));
break;
case PROP_ACTIVE:
nmt_newt_checkbox_set_active(checkbox, g_value_get_boolean(value));
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID(object, prop_id, pspec);
break;
}
}
static void
nmt_newt_checkbox_get_property(GObject *object, guint prop_id, GValue *value, GParamSpec *pspec)
{
NmtNewtCheckboxPrivate *priv = NMT_NEWT_CHECKBOX_GET_PRIVATE(object);
switch (prop_id) {
case PROP_LABEL:
g_value_take_string(value, nmt_newt_locale_to_utf8(priv->label_lc));
break;
case PROP_ACTIVE:
g_value_set_boolean(value, priv->active);
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID(object, prop_id, pspec);
break;
}
}
static void
nmt_newt_checkbox_class_init(NmtNewtCheckboxClass *checkbox_class)
{
GObjectClass * object_class = G_OBJECT_CLASS(checkbox_class);
NmtNewtComponentClass *component_class = NMT_NEWT_COMPONENT_CLASS(checkbox_class);
g_type_class_add_private(checkbox_class, sizeof(NmtNewtCheckboxPrivate));
/* virtual methods */
object_class->set_property = nmt_newt_checkbox_set_property;
object_class->get_property = nmt_newt_checkbox_get_property;
object_class->finalize = nmt_newt_checkbox_finalize;
component_class->build_component = nmt_newt_checkbox_build_component;
/**
* NmtNewtCheckbox:label:
*
* The checkbox's label
*/
g_object_class_install_property(
object_class,
PROP_LABEL,
g_param_spec_string("label", "", "", NULL, G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
/**
* NmtNewtCheckbox:active:
*
* The checkbox's checked state
*/
g_object_class_install_property(
object_class,
PROP_ACTIVE,
g_param_spec_boolean("active", "", "", FALSE, G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
}