/* SPDX-License-Identifier: GPL-2.0-or-later */
/*
* Copyright (C) 2013 Red Hat, Inc.
*/
/**
* SECTION:nmt-password-fields
* @short_description: Widgets for password-related data
*
* #NmtPasswordFields provides an entry to type a password into, followed
* optionally by an "Ask for this password every time" checkbox and/or a
* "Show password" checkbox that toggles whether the password is visible.
*/
#include "libnm-client-aux-extern/nm-default-client.h"
#include "nmt-password-fields.h"
G_DEFINE_TYPE(NmtPasswordFields, nmt_password_fields, NMT_TYPE_NEWT_GRID)
#define NMT_PASSWORD_FIELDS_GET_PRIVATE(o) \
(G_TYPE_INSTANCE_GET_PRIVATE((o), NMT_TYPE_PASSWORD_FIELDS, NmtPasswordFieldsPrivate))
typedef struct {
NmtPasswordFieldsExtras extras;
NmtNewtEntry * entry;
NmtNewtCheckbox *always_ask;
NmtNewtCheckbox *show_password;
char *init_password;
} NmtPasswordFieldsPrivate;
enum {
PROP_0,
PROP_WIDTH,
PROP_EXTRAS,
PROP_PASSWORD,
PROP_ALWAYS_ASK,
PROP_SHOW_PASSWORD,
LAST_PROP
};
/**
* NmtPasswordFieldsExtras:
* @NMT_PASSWORD_FIELDS_ALWAYS_ASK: show an "Always ask" checkbox
* @NMT_PASSWORD_FIELDS_SHOW_PASSWORD: show a "Show password" checkbox
*
* Extra widgets to include in an #NmtPasswordFields
*/
/**
* nmt_password_fields_new:
* @width: width in characters of the password entry
* @extras: extra widgets to show
*
* Creates a new #NmtPasswordFields
*
* Returns: a new #NmtPasswordFields
*/
NmtNewtWidget *
nmt_password_fields_new(int width, NmtPasswordFieldsExtras extras)
{
return g_object_new(NMT_TYPE_PASSWORD_FIELDS, "width", width, "extras", extras, NULL);
}
static void
nmt_password_fields_set_password(NmtPasswordFields *fields, const char *password)
{
NmtPasswordFieldsPrivate *priv = NMT_PASSWORD_FIELDS_GET_PRIVATE(fields);
if (!g_strcmp0(password, nmt_newt_entry_get_text(priv->entry)))
return;
nmt_newt_entry_set_text(priv->entry, password);
g_object_notify(G_OBJECT(fields), "password");
}
static const char *
nmt_password_fields_get_password(NmtPasswordFields *fields)
{
NmtPasswordFieldsPrivate *priv = NMT_PASSWORD_FIELDS_GET_PRIVATE(fields);
return nmt_newt_entry_get_text(priv->entry);
}
static void
always_ask_changed(GObject *object, GParamSpec *pspec, gpointer fields)
{
g_object_notify(fields, "always-ask");
}
static void
show_password_changed(GObject *object, GParamSpec *pspec, gpointer fields)
{
g_object_notify(fields, "show-password");
}
static void
nmt_password_fields_init(NmtPasswordFields *fields)
{
NmtPasswordFieldsPrivate *priv = NMT_PASSWORD_FIELDS_GET_PRIVATE(fields);
priv->entry = NMT_NEWT_ENTRY(nmt_newt_entry_new(-1, 0));
priv->always_ask =
NMT_NEWT_CHECKBOX(nmt_newt_checkbox_new(_("Ask for this password every time")));
priv->show_password = NMT_NEWT_CHECKBOX(nmt_newt_checkbox_new(_("Show password")));
}
static void
nmt_password_fields_constructed(GObject *object)
{
NmtPasswordFieldsPrivate *priv = NMT_PASSWORD_FIELDS_GET_PRIVATE(object);
NmtNewtGrid * grid = NMT_NEWT_GRID(object);
nmt_newt_grid_add(grid, NMT_NEWT_WIDGET(priv->entry), 0, 0);
if (priv->extras & NMT_PASSWORD_FIELDS_ALWAYS_ASK) {
nmt_newt_grid_add(grid, NMT_NEWT_WIDGET(priv->always_ask), 0, 1);
g_signal_connect(priv->always_ask,
"notify::active",
G_CALLBACK(always_ask_changed),
object);
} else
g_clear_object(&priv->always_ask);
if (priv->extras & NMT_PASSWORD_FIELDS_SHOW_PASSWORD) {
nmt_newt_grid_add(grid, NMT_NEWT_WIDGET(priv->show_password), 0, 2);
g_signal_connect(priv->show_password,
"notify::active",
G_CALLBACK(show_password_changed),
object);
g_object_bind_property(priv->show_password,
"active",
priv->entry,
"password",
G_BINDING_INVERT_BOOLEAN | G_BINDING_SYNC_CREATE);
} else
g_clear_object(&priv->show_password);
g_object_bind_property(priv->entry,
"text",
object,
"password",
G_BINDING_BIDIRECTIONAL | G_BINDING_SYNC_CREATE);
G_OBJECT_CLASS(nmt_password_fields_parent_class)->constructed(object);
}
static void
nmt_password_fields_finalize(GObject *object)
{
NmtPasswordFieldsPrivate *priv = NMT_PASSWORD_FIELDS_GET_PRIVATE(object);
if (priv->always_ask) {
g_signal_handlers_disconnect_by_func(priv->always_ask,
G_CALLBACK(always_ask_changed),
object);
}
if (priv->show_password) {
g_signal_handlers_disconnect_by_func(priv->show_password,
G_CALLBACK(show_password_changed),
object);
}
G_OBJECT_CLASS(nmt_password_fields_parent_class)->finalize(object);
}
static void
nmt_password_fields_set_property(GObject * object,
guint prop_id,
const GValue *value,
GParamSpec * pspec)
{
NmtPasswordFields * fields = NMT_PASSWORD_FIELDS(object);
NmtPasswordFieldsPrivate *priv = NMT_PASSWORD_FIELDS_GET_PRIVATE(fields);
switch (prop_id) {
case PROP_WIDTH:
nmt_newt_entry_set_width(priv->entry, g_value_get_int(value));
break;
case PROP_EXTRAS:
priv->extras = g_value_get_uint(value);
nmt_newt_widget_needs_rebuild(NMT_NEWT_WIDGET(fields));
break;
case PROP_PASSWORD:
nmt_password_fields_set_password(fields, g_value_get_string(value));
break;
case PROP_ALWAYS_ASK:
if (priv->always_ask)
nmt_newt_checkbox_set_active(priv->always_ask, g_value_get_boolean(value));
break;
case PROP_SHOW_PASSWORD:
if (priv->show_password)
nmt_newt_checkbox_set_active(priv->show_password, g_value_get_boolean(value));
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID(object, prop_id, pspec);
break;
}
}
static void
nmt_password_fields_get_property(GObject *object, guint prop_id, GValue *value, GParamSpec *pspec)
{
NmtPasswordFields * entry = NMT_PASSWORD_FIELDS(object);
NmtPasswordFieldsPrivate *priv = NMT_PASSWORD_FIELDS_GET_PRIVATE(entry);
switch (prop_id) {
case PROP_WIDTH:
g_value_set_int(value, nmt_newt_entry_get_width(priv->entry));
break;
case PROP_EXTRAS:
g_value_set_uint(value, priv->extras);
break;
case PROP_PASSWORD:
g_value_set_string(value, nmt_password_fields_get_password(entry));
break;
case PROP_ALWAYS_ASK:
if (priv->always_ask)
g_value_set_boolean(value, nmt_newt_checkbox_get_active(priv->always_ask));
break;
case PROP_SHOW_PASSWORD:
if (priv->show_password)
g_value_set_boolean(value, nmt_newt_checkbox_get_active(priv->show_password));
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID(object, prop_id, pspec);
break;
}
}
static void
nmt_password_fields_class_init(NmtPasswordFieldsClass *entry_class)
{
GObjectClass *object_class = G_OBJECT_CLASS(entry_class);
g_type_class_add_private(entry_class, sizeof(NmtPasswordFieldsPrivate));
/* virtual methods */
object_class->constructed = nmt_password_fields_constructed;
object_class->set_property = nmt_password_fields_set_property;
object_class->get_property = nmt_password_fields_get_property;
object_class->finalize = nmt_password_fields_finalize;
/**
* NmtPasswordFields:width:
*
* The width in characters of the password entry
*/
g_object_class_install_property(
object_class,
PROP_WIDTH,
g_param_spec_int("width", "", "", -1, 80, -1, G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
/**
* NmtPasswordFields:extras:
*
* The extra widgets to show
*/
g_object_class_install_property(
object_class,
PROP_EXTRAS,
g_param_spec_uint("extras",
"",
"",
0,
0xFFFF,
0,
G_PARAM_READWRITE | G_PARAM_CONSTRUCT_ONLY | G_PARAM_STATIC_STRINGS));
/**
* NmtPasswordFields:password:
*
* The entered password.
*/
g_object_class_install_property(
object_class,
PROP_PASSWORD,
g_param_spec_string("password", "", "", NULL, G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
/**
* NmtPasswordFields:always-ask:
*
* The current state of the "Always ask" checkbox.
*/
g_object_class_install_property(
object_class,
PROP_ALWAYS_ASK,
g_param_spec_boolean("always-ask",
"",
"",
FALSE,
G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
/**
* NmtPasswordFields:show-password:
*
* The current state of the "Show password" checkbox.
*/
g_object_class_install_property(
object_class,
PROP_SHOW_PASSWORD,
g_param_spec_boolean("show-password",
"",
"",
FALSE,
G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
}