// SPDX-License-Identifier: GPL-2.0+
/*
* 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 "nm-default.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));
}