drop polkitgtkmate library and its docs

it contains only PolkitLockButton widget which nobody uses by now
and GTK+3 already has GtkLockButton

same as done upstream long ago:
https://git.gnome.org/browse/PolicyKit-gnome/commit/?id=1340926a935b60b2b605a8d0d9b256e3a83c3d7d
https://git.gnome.org/browse/PolicyKit-gnome/commit/?id=b8d700121941bb1f032b95c428d2e52a11c5d330

1 files changed, 0 insertions, 1200 deletions

diff --git a/polkitgtkmate/polkitlockbutton.c b/polkitgtkmate/polkitlockbutton.c
deleted file mode 100644
index 1b15cbe..0000000
--- a/polkitgtkmate/polkitlockbutton.c
+++ /dev/null
@@ -1,1200 +0,0 @@
-/*
- * Copyright (C) 2009 Red Hat, Inc.
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2 of the License, or (at your option) any later version.
- *
- * This library 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
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General
- * Public License along with this library; if not, write to the
- * Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
- * Boston, MA 02110-1301, USA.
- *
- * Author: David Zeuthen <[email protected]>
- */
-
-#include "config.h"
-
-#include <glib/gi18n-lib.h>
-#include <string.h>
-#include <polkit/polkit.h>
-
-#include "polkitlockbutton.h"
-
-/**
- * SECTION:polkitlockbutton
- * @title: PolkitLockButton
- * @short_description: Widget for obtaining/revoking authorizations
- * @stability: Stable
- *
- * #PolkitLockButton is a widget that can be used in control panels to
- * allow users to obtain and revoke authorizations needed for the
- * control panel UI to function.
- *
- * If the user lacks the authorization but authorization can be
- * obtained through authentication, the widget looks like this
- * <mediaobject id="lock-button-locked">
- *  <imageobject>
- *    <imagedata fileref="polkit-lock-button-locked.png" format="PNG"/>
- *  </imageobject>
- * </mediaobject>
- * and the user can click the button to obtain the authorization. This
- * will pop up an authentication dialog.
- * Once authorization is obtained, the widget changes to this
- * <mediaobject id="lock-button-unlocked">
- *  <imageobject>
- *    <imagedata fileref="polkit-lock-button-unlocked.png" format="PNG"/>
- *  </imageobject>
- * </mediaobject>
- * and the authorization can be dropped by clicking the button.
- * If the user is not able to obtain authorization at all, the widget
- * looks like this
- * <mediaobject id="lock-button-unlocked-not-authorized">
- *  <imageobject>
- *    <imagedata fileref="polkit-lock-button-not-authorized.png" format="PNG"/>
- *  </imageobject>
- * </mediaobject>
- * If the user is authorized (either implicitly via the .policy file
- * defaults or through e.g. Local Authority configuration) and no
- * authentication is necessary and the Authority Implementation
- * supports lock-down, the widget looks like this
- * <mediaobject id="lock-button-unlocked-lock-down">
- *  <imageobject>
- *    <imagedata fileref="polkit-lock-button-lock-down.png" format="PNG"/>
- *  </imageobject>
- * </mediaobject>
- * allowing the user to lock down the action. The lockdown can be
- * removed by right clicking the button - the user can discover this
- * through the tooltip. If the Authority implementation does not
- * support lockdown, the widget will be hidden.
- *
- * Finally, if the user is not authorized but authorization can be
- * obtained and the obtained authorization will be a one-shot
- * authorization, the widget will be hidden. This means that any
- * attempt to use the Mechanism that requires authorization for the
- * specified action will always prompt for authentication. This
- * condition happens exactly when
- * (!polkit_lock_button_get_is_authorized() &&
- * polkit_lock_button_get_can_obtain() &&
- * !polkit_lock_button_get_is_visible()) is %TRUE.
- *
- * Typically #PolkitLockButton is only useful for actions where
- * authorization is obtained through authentication (and retained) or
- * where users are implictly authorized (cf. the defaults specified in
- * the <literal>.policy</literal> file for the action) but note that
- * this behavior can be overridden by the Authority implementation.
- *
- * The typical usage of this widget is like this:
- * <programlisting>
- * static void
- * update_sensitivity_according_to_lock_button (FooBar *bar)
- * {
- *   gboolean make_sensitive;
- *
- *   make_sensitive = FALSE;
- *   if (polkit_lock_button_get_is_authorized (POLKIT_LOCK_BUTTON (bar->priv->lock_button)))
- *     {
- *       make_sensitive = TRUE;
- *     }
- *   else
- *     {
- *       /<!-- -->* Catch the case where authorization is one-shot - this means
- *        * an authentication dialog will be shown every time a widget the user
- *        * manipulates calls into the Mechanism.
- *        *<!-- -->/
- *       if (polkit_lock_button_get_can_obtain (POLKIT_LOCK_BUTTON (bar->priv->lock_button)) &&
- *           !polkit_lock_button_get_is_visible (POLKIT_LOCK_BUTTON (bar->priv->lock_button)))
- *         make_sensitive = TRUE;
- *     }
- *
- *
- *   /<!-- -->* Make all widgets relying on authorization sensitive according to
- *    * the value of make_sensitive.
- *    *<!-- -->/
- * }
- *
- * static void
- * on_lock_button_changed (PolkitLockButton *button,
- *                         gpointer          user_data)
- * {
- *   FooBar *bar = FOO_BAR (user_data);
- *
- *   update_sensitivity_according_to_lock_button (bar);
- * }
- *
- * static void
- * foo_bar_init (FooBar *bar)
- * {
- *   /<!-- -->* Construct other widgets *<!-- -->/
- *
- *   bar->priv->lock_button = polkit_lock_button_new ("org.project.mechanism.action-name");
- *   g_signal_connect (bar->priv->lock_button,
- *                     "changed",
- *                     G_CALLBACK (on_lock_button_changed),
- *                     bar);
- *   update_sensitity_according_to_lock_button (bar);
- *
- *   /<!-- -->* Pack bar->priv->lock_button into widget hierarchy *<!-- -->/
- * }
- * </programlisting>
- */
-
-struct _PolkitLockButtonPrivate {
-	PolkitAuthority* authority;
-	PolkitSubject* subject;
-	gchar* action_id;
-
-	gchar* text_unlock;
-	gchar* text_lock;
-	gchar* text_lock_down;
-	gchar* text_not_authorized;
-
-	gchar* tooltip_unlock;
-	gchar* tooltip_lock;
-	gchar* tooltip_lock_down;
-	gchar* tooltip_not_authorized;
-
-	GtkWidget* button;
-	GtkWidget* label;
-
-	gboolean can_obtain;
-	gboolean retains_after_challenge;
-	gboolean authorized;
-	gboolean hidden;
-
-	/* is non-NULL exactly when we are authorized and have a temporary authorization */
-	gchar* tmp_authz_id;
-
-	/* This is non-NULL exactly when we have a non-interactive check outstanding */
-	GCancellable* check_cancellable;
-
-	/* This is non-NULL exactly when we have an interactive check outstanding */
-	GCancellable* interactive_check_cancellable;
-};
-
-enum{
-	PROP_0,
-	PROP_ACTION_ID,
-	PROP_IS_AUTHORIZED,
-	PROP_IS_VISIBLE,
-	PROP_CAN_OBTAIN,
-	PROP_TEXT_UNLOCK,
-	PROP_TEXT_LOCK,
-	PROP_TEXT_LOCK_DOWN,
-	PROP_TEXT_NOT_AUTHORIZED,
-	PROP_TOOLTIP_UNLOCK,
-	PROP_TOOLTIP_LOCK,
-	PROP_TOOLTIP_LOCK_DOWN,
-	PROP_TOOLTIP_NOT_AUTHORIZED,
-};
-
-enum {
-	CHANGED_SIGNAL,
-	LAST_SIGNAL,
-};
-
-static guint signals[LAST_SIGNAL] = {0, };
-
-static void initiate_check(PolkitLockButton* button);
-static void do_sync_check(PolkitLockButton* button);
-static void update_state(PolkitLockButton* button);
-
-static void on_authority_changed(PolkitAuthority* authority, gpointer user_data);
-
-static void on_clicked(GtkButton* button, gpointer user_data);
-
-G_DEFINE_TYPE(PolkitLockButton, polkit_lock_button, GTK_TYPE_BOX);
-
-static void polkit_lock_button_finalize(GObject* object)
-{
-	PolkitLockButton *button = POLKIT_LOCK_BUTTON(object);
-
-	g_free(button->priv->action_id);
-	g_free(button->priv->tmp_authz_id);
-	g_object_unref(button->priv->subject);
-
-	if (button->priv->check_cancellable != NULL)
-	{
-		g_cancellable_cancel(button->priv->check_cancellable);
-		g_object_unref(button->priv->check_cancellable);
-	}
-
-	if (button->priv->interactive_check_cancellable != NULL)
-	{
-		g_cancellable_cancel(button->priv->interactive_check_cancellable);
-		g_object_unref(button->priv->interactive_check_cancellable);
-	}
-
-	g_signal_handlers_disconnect_by_func(button->priv->authority, on_authority_changed, button);
-	g_object_unref(button->priv->authority);
-
-	if (G_OBJECT_CLASS(polkit_lock_button_parent_class)->finalize != NULL)
-	{
-		G_OBJECT_CLASS(polkit_lock_button_parent_class)->finalize(object);
-	}
-}
-
-static void
-polkit_lock_button_get_property (GObject    *object,
-                                 guint       property_id,
-                                 GValue     *value,
-                                 GParamSpec *pspec)
-{
-  PolkitLockButton *button = POLKIT_LOCK_BUTTON (object);
-
-  switch (property_id)
-    {
-    case PROP_ACTION_ID:
-      g_value_set_string (value, button->priv->action_id);
-      break;
-
-    case PROP_IS_AUTHORIZED:
-      g_value_set_boolean (value, button->priv->authorized);
-      break;
-
-    case PROP_IS_VISIBLE:
-      g_value_set_boolean (value, !button->priv->hidden);
-      break;
-
-    case PROP_CAN_OBTAIN:
-      g_value_set_boolean (value, button->priv->can_obtain);
-      break;
-
-    case PROP_TEXT_UNLOCK:
-      g_value_set_string (value, button->priv->text_unlock);
-      break;
-
-    case PROP_TEXT_LOCK:
-      g_value_set_string (value, button->priv->text_lock);
-      break;
-
-    case PROP_TEXT_LOCK_DOWN:
-      g_value_set_string (value, button->priv->text_lock_down);
-      break;
-
-    case PROP_TEXT_NOT_AUTHORIZED:
-      g_value_set_string (value, button->priv->text_not_authorized);
-      break;
-
-    case PROP_TOOLTIP_UNLOCK:
-      g_value_set_string (value, button->priv->tooltip_unlock);
-      break;
-
-    case PROP_TOOLTIP_LOCK:
-      g_value_set_string (value, button->priv->tooltip_lock);
-      break;
-
-    case PROP_TOOLTIP_LOCK_DOWN:
-      g_value_set_string (value, button->priv->tooltip_lock_down);
-      break;
-
-    case PROP_TOOLTIP_NOT_AUTHORIZED:
-      g_value_set_string (value, button->priv->tooltip_not_authorized);
-      break;
-
-    default:
-      G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
-      break;
-    }
-}
-
-static void
-polkit_lock_button_set_property (GObject      *object,
-                                 guint         property_id,
-                                 const GValue *value,
-                                 GParamSpec   *pspec)
-{
-  PolkitLockButton *button = POLKIT_LOCK_BUTTON (object);
-
-  switch (property_id)
-    {
-    case PROP_ACTION_ID:
-      button->priv->action_id = g_value_dup_string (value);
-      break;
-
-    case PROP_TEXT_UNLOCK:
-      polkit_lock_button_set_unlock_text (button, g_value_get_string (value));
-      break;
-
-    case PROP_TEXT_LOCK:
-      polkit_lock_button_set_lock_text (button, g_value_get_string (value));
-      break;
-
-    case PROP_TEXT_LOCK_DOWN:
-      polkit_lock_button_set_lock_down_text (button, g_value_get_string (value));
-      break;
-
-    case PROP_TEXT_NOT_AUTHORIZED:
-      polkit_lock_button_set_not_authorized_text (button, g_value_get_string (value));
-      break;
-
-    case PROP_TOOLTIP_UNLOCK:
-      polkit_lock_button_set_unlock_tooltip (button, g_value_get_string (value));
-      break;
-
-    case PROP_TOOLTIP_LOCK:
-      polkit_lock_button_set_lock_tooltip (button, g_value_get_string (value));
-      break;
-
-    case PROP_TOOLTIP_LOCK_DOWN:
-      polkit_lock_button_set_lock_down_tooltip (button, g_value_get_string (value));
-      break;
-
-    case PROP_TOOLTIP_NOT_AUTHORIZED:
-      polkit_lock_button_set_not_authorized_tooltip (button, g_value_get_string (value));
-      break;
-
-    default:
-      G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
-      break;
-    }
-}
-
-
-static void
-polkit_lock_button_init (PolkitLockButton *button)
-{
-  button->priv = G_TYPE_INSTANCE_GET_PRIVATE (button,
-                                              POLKIT_TYPE_LOCK_BUTTON,
-                                              PolkitLockButtonPrivate);
-
-}
-
-static void
-polkit_lock_button_constructed (GObject *object)
-{
-  PolkitLockButton *button = POLKIT_LOCK_BUTTON (object);
-  GError *error;
-
-  gtk_box_set_spacing (GTK_BOX (button), 2);
-
-  /* TODO: should be async+failable (e.g. GAsyncInitable) instead of this */
-  error = NULL;
-  button->priv->authority = polkit_authority_get_sync (NULL /* GCancellable* */, &error);
-  if (button->priv->authority == NULL)
-    {
-      g_critical ("Error getting authority: %s", error->message);
-      g_error_free (error);
-    }
-  g_signal_connect (button->priv->authority,
-                    "changed",
-                    G_CALLBACK (on_authority_changed),
-                    button);
-
-  button->priv->button = gtk_button_new ();
-  gtk_button_set_relief (GTK_BUTTON (button->priv->button), GTK_RELIEF_NONE);
-  /* image is set in update_state() */
-  g_signal_connect (button->priv->button,
-                    "clicked",
-                    G_CALLBACK (on_clicked),
-                    button);
-
-  gtk_box_pack_start (GTK_BOX (button),
-                      button->priv->button,
-                      FALSE,
-                      FALSE,
-                      0);
-
-  button->priv->label = gtk_label_new ("");
-  gtk_box_pack_start (GTK_BOX (button),
-                      button->priv->label,
-                      FALSE,
-                      FALSE,
-                      0);
-
-  /* take control of visibility of child widgets */
-  gtk_widget_set_no_show_all (button->priv->button, TRUE);
-  gtk_widget_set_no_show_all (button->priv->label, TRUE);
-
-  if (button->priv->subject == NULL)
-    {
-      button->priv->subject = polkit_unix_process_new_for_owner (getpid (), 0, -1);
-    }
-
-  /* synchronously check on construction - TODO: we could implement GAsyncInitable
-   * in the future to avoid this sync check
-   */
-  do_sync_check (button);
-
-  update_state (button);
-
-  if (G_OBJECT_CLASS (polkit_lock_button_parent_class)->constructed != NULL)
-    G_OBJECT_CLASS (polkit_lock_button_parent_class)->constructed (object);
-}
-
-static void
-polkit_lock_button_class_init (PolkitLockButtonClass *klass)
-{
-  GObjectClass *gobject_class = G_OBJECT_CLASS (klass);
-
-  gobject_class->finalize     = polkit_lock_button_finalize;
-  gobject_class->get_property = polkit_lock_button_get_property;
-  gobject_class->set_property = polkit_lock_button_set_property;
-  gobject_class->constructed  = polkit_lock_button_constructed;
-
-  g_type_class_add_private (klass, sizeof (PolkitLockButtonPrivate));
-
-  /**
-   * PolkitLockButton:action-id:
-   *
-   * The action identifier to use for the button.
-   */
-  g_object_class_install_property (gobject_class,
-                                   PROP_ACTION_ID,
-                                   g_param_spec_string ("action-id",
-                                                        _("Action Identifier"),
-                                                        _("The action identifier to use for the button"),
-                                                        NULL,
-                                                        G_PARAM_READWRITE |
-                                                        G_PARAM_CONSTRUCT_ONLY |
-                                                        G_PARAM_STATIC_NAME |
-                                                        G_PARAM_STATIC_NICK |
-                                                        G_PARAM_STATIC_BLURB));
-
-  /**
-   * PolkitLockButton:is-authorized:
-   *
-   * Whether the process is authorized.
-   */
-  g_object_class_install_property (gobject_class,
-                                   PROP_IS_AUTHORIZED,
-                                   g_param_spec_boolean ("is-authorized",
-                                                         _("Is Authorized"),
-                                                         _("Whether the process is authorized"),
-                                                         FALSE,
-                                                         G_PARAM_READABLE |
-                                                         G_PARAM_STATIC_NAME |
-                                                         G_PARAM_STATIC_NICK |
-                                                         G_PARAM_STATIC_BLURB));
-
-  /**
-   * PolkitLockButton:is-visible:
-   *
-   * Whether the widget is visible.
-   */
-  g_object_class_install_property (gobject_class,
-                                   PROP_IS_VISIBLE,
-                                   g_param_spec_boolean ("is-visible",
-                                                         _("Is Visible"),
-                                                         _("Whether the widget is visible"),
-                                                         TRUE,
-                                                         G_PARAM_READABLE |
-                                                         G_PARAM_STATIC_NAME |
-                                                         G_PARAM_STATIC_NICK |
-                                                         G_PARAM_STATIC_BLURB));
-
-  /**
-   * PolkitLockButton:can-obtain:
-   *
-   * Whether authorization can be obtained.
-   */
-  g_object_class_install_property (gobject_class,
-                                   PROP_CAN_OBTAIN,
-                                   g_param_spec_boolean ("can-obtain",
-                                                         _("Can Obtain"),
-                                                         _("Whether authorization can be obtained"),
-                                                         FALSE,
-                                                         G_PARAM_READABLE |
-                                                         G_PARAM_STATIC_NAME |
-                                                         G_PARAM_STATIC_NICK |
-                                                         G_PARAM_STATIC_BLURB));
-
-  /**
-   * PolkitLockButton:text-unlock:
-   *
-   * The text to display when prompting the user to unlock.
-   */
-  g_object_class_install_property (gobject_class,
-                                   PROP_TEXT_UNLOCK,
-                                   g_param_spec_string ("text-unlock",
-                                                        _("Unlock Text"),
-                                                        _("The text to display when prompting the user to unlock."),
-                                                        _("Click to make changes"),
-                                                        G_PARAM_READWRITE |
-                                                        G_PARAM_CONSTRUCT |
-                                                        G_PARAM_STATIC_NAME |
-                                                        G_PARAM_STATIC_NICK |
-                                                        G_PARAM_STATIC_BLURB));
-
-  /**
-   * PolkitLockButton:tooltip-unlock:
-   *
-   * The tooltip to display when prompting the user to unlock.
-   */
-  g_object_class_install_property (gobject_class,
-                                   PROP_TOOLTIP_UNLOCK,
-                                   g_param_spec_string ("tooltip-unlock",
-                                                        _("Unlock Tooltip"),
-                                                        _("The tooltip to display when prompting the user to unlock."),
-                                                        _("Authentication is needed to make changes."),
-                                                        G_PARAM_READWRITE |
-                                                        G_PARAM_CONSTRUCT |
-                                                        G_PARAM_STATIC_NAME |
-                                                        G_PARAM_STATIC_NICK |
-                                                        G_PARAM_STATIC_BLURB));
-
-  /**
-   * PolkitLockButton:text-lock:
-   *
-   * The text to display when prompting the user to lock.
-   */
-  g_object_class_install_property (gobject_class,
-                                   PROP_TEXT_LOCK,
-                                   g_param_spec_string ("text-lock",
-                                                        _("Lock Text"),
-                                                        _("The text to display when prompting the user to lock."),
-                                                        _("Click to prevent changes"),
-                                                        G_PARAM_READWRITE |
-                                                        G_PARAM_CONSTRUCT |
-                                                        G_PARAM_STATIC_NAME |
-                                                        G_PARAM_STATIC_NICK |
-                                                        G_PARAM_STATIC_BLURB));
-
-  /**
-   * PolkitLockButton:tooltip-lock:
-   *
-   * The tooltip to display when prompting the user to lock.
-   */
-  g_object_class_install_property (gobject_class,
-                                   PROP_TOOLTIP_LOCK,
-                                   g_param_spec_string ("tooltip-lock",
-                                                        _("Lock Tooltip"),
-                                                        _("The tooltip to display when prompting the user to lock."),
-                                                        _("To prevent further changes, click the lock."),
-                                                        G_PARAM_READWRITE |
-                                                        G_PARAM_CONSTRUCT |
-                                                        G_PARAM_STATIC_NAME |
-                                                        G_PARAM_STATIC_NICK |
-                                                        G_PARAM_STATIC_BLURB));
-
-  /**
-   * PolkitLockButton:text-lock-down:
-   *
-   * The text to display when prompting the user to lock down the action for all users.
-   */
-  g_object_class_install_property (gobject_class,
-                                   PROP_TEXT_LOCK_DOWN,
-                                   g_param_spec_string ("text-lock-down",
-                                                        _("Lock Down Text"),
-                                                        _("The text to display when prompting the user to lock down the action for all users."),
-                                                        _("Click to lock down"),
-                                                        G_PARAM_READWRITE |
-                                                        G_PARAM_CONSTRUCT |
-                                                        G_PARAM_STATIC_NAME |
-                                                        G_PARAM_STATIC_NICK |
-                                                        G_PARAM_STATIC_BLURB));
-
-  /**
-   * PolkitLockButton:tooltip-lock-down:
-   *
-   * The tooltip to display when prompting the user to lock down the action for all users.
-   */
-  g_object_class_install_property (gobject_class,
-                                   PROP_TOOLTIP_LOCK_DOWN,
-                                   g_param_spec_string ("tooltip-lock-down",
-                                                        _("Lock Down Tooltip"),
-                                                        _("The tooltip to display when prompting the user to lock down the action for all users."),
-                                                        _("To prevent users without administrative privileges from making changes, click the lock."),
-                                                        G_PARAM_READWRITE |
-                                                        G_PARAM_CONSTRUCT |
-                                                        G_PARAM_STATIC_NAME |
-                                                        G_PARAM_STATIC_NICK |
-                                                        G_PARAM_STATIC_BLURB));
-
-  /**
-   * PolkitLockButton:text-not-authorized:
-   *
-   * The text to display when the user cannot obtain authorization through authentication.
-   */
-  g_object_class_install_property (gobject_class,
-                                   PROP_TEXT_NOT_AUTHORIZED,
-                                   g_param_spec_string ("text-not-authorized",
-                                                        _("Unlock Text"),
-                                                        _("The text to display when the user cannot obtain authorization through authentication."),
-                                                        _("Not authorized to make changes"),
-                                                        G_PARAM_READWRITE |
-                                                        G_PARAM_CONSTRUCT |
-                                                        G_PARAM_STATIC_NAME |
-                                                        G_PARAM_STATIC_NICK |
-                                                        G_PARAM_STATIC_BLURB));
-
-  /**
-   * PolkitLockButton:tooltip-not-authorized:
-   *
-   * The tooltip to display when the user cannot obtain authorization through authentication.
-   */
-  g_object_class_install_property (gobject_class,
-                                   PROP_TOOLTIP_NOT_AUTHORIZED,
-                                   g_param_spec_string ("tooltip-not-authorized",
-                                                        _("Unlock Tooltip"),
-                                                        _("The tooltip to display when the user cannot obtain authorization through authentication."),
-                                                        _("System policy prevents changes. Contact your system administator."),
-                                                        G_PARAM_READWRITE |
-                                                        G_PARAM_CONSTRUCT |
-                                                        G_PARAM_STATIC_NAME |
-                                                        G_PARAM_STATIC_NICK |
-                                                        G_PARAM_STATIC_BLURB));
-
-  /**
-   * PolkitLockButton::changed:
-   * @button: A #PolkitLockButton.
-   *
-   * Emitted when something on @button changes.
-   */
-  signals[CHANGED_SIGNAL] = g_signal_new ("changed",
-                                          G_TYPE_FROM_CLASS (klass),
-                                          G_SIGNAL_RUN_LAST,
-                                          G_STRUCT_OFFSET (PolkitLockButtonClass, changed),
-                                          NULL,
-                                          NULL,
-                                          g_cclosure_marshal_VOID__VOID,
-                                          G_TYPE_NONE,
-                                          0);
-
-}
-
-/**
- * polkit_lock_button_new:
- * @action_id: An action identifer.
- *
- * Constructs a #PolkitLockButton for @action_id.
- *
- * Returns: A #PolkitLockButton.
- */
-GtkWidget *
-polkit_lock_button_new (const gchar *action_id)
-{
-  g_return_val_if_fail (action_id != NULL, NULL);
-
-  return GTK_WIDGET (g_object_new (POLKIT_TYPE_LOCK_BUTTON,
-                                   "action-id", action_id,
-                                   NULL));
-}
-
-static void
-update_state (PolkitLockButton *button)
-{
-  const gchar *text = NULL;
-  const gchar *tooltip = NULL;
-  gboolean sensitive = FALSE;
-  gboolean old_hidden;
-  GtkWidget *image;
-
-  old_hidden = button->priv->hidden;
-  button->priv->hidden = FALSE;
-
-  if (button->priv->authorized)
-    {
-      text = button->priv->text_lock;
-      tooltip = button->priv->tooltip_lock;
-      sensitive = TRUE;
-      /* if the authorization isn't temporary => ask if user wants to lock the authorization down the
-       * authority we're using has that capability
-       */
-      if (button->priv->tmp_authz_id == NULL)
-        {
-          //button->priv->hidden = TRUE;
-        }
-    }
-  else
-    {
-      if (button->priv->can_obtain && button->priv->retains_after_challenge)
-        {
-          /* can retain and obtain authorization => show the unlock button */
-          text = button->priv->text_unlock;
-          tooltip = button->priv->tooltip_unlock;
-          g_free (button->priv->tmp_authz_id);
-          button->priv->tmp_authz_id = NULL;
-          sensitive = TRUE;
-        }
-      else
-        {
-          if (button->priv->can_obtain)
-            {
-              /* we can obtain authorization, we just can't retain it => hidden */
-              button->priv->hidden = TRUE;
-            }
-          else
-            {
-              /* cannot even obtain authorization => tell user he can't have a pony */
-              text = button->priv->text_not_authorized;
-              tooltip = button->priv->tooltip_not_authorized;
-              g_free (button->priv->tmp_authz_id);
-              button->priv->tmp_authz_id = NULL;
-              sensitive = FALSE;
-            }
-        }
-    }
-
-  image = gtk_image_new_from_icon_name (button->priv->authorized ? "changes-allow" : "changes-prevent",
-                                        GTK_ICON_SIZE_SMALL_TOOLBAR);
-  gtk_button_set_image (GTK_BUTTON (button->priv->button), image);
-
-  if (text != NULL)
-    {
-      gtk_label_set_text (GTK_LABEL (button->priv->label), text);
-    }
-
-  gtk_widget_set_sensitive (button->priv->button, sensitive);
-
-  if (tooltip != NULL)
-    {
-      gtk_widget_set_tooltip_markup (GTK_WIDGET (button->priv->label), tooltip);
-      gtk_widget_set_tooltip_markup (GTK_WIDGET (button->priv->button), tooltip);
-    }
-
-  if (button->priv->hidden)
-    {
-      gtk_widget_hide (button->priv->button);
-      gtk_widget_hide (button->priv->label);
-    }
-  else
-    {
-      gtk_widget_show (button->priv->button);
-      gtk_widget_show (button->priv->label);
-    }
-
-  if (old_hidden != button->priv->hidden)
-    g_object_notify (G_OBJECT (button), "is-visible");
-}
-
-static void
-on_authority_changed (PolkitAuthority *authority,
-                      gpointer         user_data)
-{
-  PolkitLockButton *button = POLKIT_LOCK_BUTTON (user_data);
-  initiate_check (button);
-}
-
-static void
-process_result (PolkitLockButton          *button,
-                PolkitAuthorizationResult *result)
-{
-  gboolean old_can_obtain;
-  gboolean old_authorized;
-
-  old_can_obtain = button->priv->can_obtain;
-  old_authorized = button->priv->authorized;
-  button->priv->can_obtain = polkit_authorization_result_get_is_challenge (result);
-  button->priv->authorized = polkit_authorization_result_get_is_authorized (result);
-
-  /* save the temporary authorization id */
-  g_free (button->priv->tmp_authz_id);
-  button->priv->tmp_authz_id = g_strdup (polkit_authorization_result_get_temporary_authorization_id (result));
-  button->priv->retains_after_challenge = polkit_authorization_result_get_retains_authorization (result);
-
-  update_state (button);
-
-  if (old_can_obtain != button->priv->can_obtain ||
-      old_authorized != button->priv->authorized)
-    {
-      g_signal_emit (button,
-                     signals[CHANGED_SIGNAL],
-                     0);
-    }
-
-  if (old_can_obtain != button->priv->can_obtain)
-    g_object_notify (G_OBJECT (button), "can-obtain");
-
-  if (old_authorized != button->priv->authorized)
-    g_object_notify (G_OBJECT (button), "is-authorized");
-}
-
-static void
-check_cb (GObject       *source_object,
-          GAsyncResult  *res,
-          gpointer       user_data)
-{
-  PolkitAuthority *authority = POLKIT_AUTHORITY (source_object);
-  PolkitLockButton *button = POLKIT_LOCK_BUTTON (user_data);
-  PolkitAuthorizationResult *result;
-  GError *error;
-
-  error = NULL;
-  result = polkit_authority_check_authorization_finish (authority,
-                                                        res,
-                                                        &error);
-  if (error != NULL)
-    {
-      g_warning ("Error checking authorization for action id `%s': %s",
-                 button->priv->action_id,
-                 error->message);
-      g_error_free (error);
-    }
-  else
-    {
-      process_result (button, result);
-    }
-
-  if (result != NULL)
-    g_object_unref (result);
-
-  if (button->priv->check_cancellable != NULL)
-    {
-      g_object_unref (button->priv->check_cancellable);
-      button->priv->check_cancellable = NULL;
-    }
-}
-
-static void
-initiate_check (PolkitLockButton *button)
-{
-
-  /* if we have a check pending already, then do nothing */
-  if (button->priv->check_cancellable != NULL)
-    goto out;
-
-  button->priv->check_cancellable = g_cancellable_new ();
-
-  polkit_authority_check_authorization (button->priv->authority,
-                                        button->priv->subject,
-                                        button->priv->action_id,
-                                        NULL, /* PolkitDetails */
-                                        POLKIT_CHECK_AUTHORIZATION_FLAGS_NONE,
-                                        button->priv->check_cancellable,
-                                        check_cb,
-                                        button);
-
- out:
-  ;
-}
-
-static void
-do_sync_check (PolkitLockButton *button)
-{
-
-  GError *error;
-  PolkitAuthorizationResult *result;
-
-  error = NULL;
-  result = polkit_authority_check_authorization_sync (button->priv->authority,
-                                                      button->priv->subject,
-                                                      button->priv->action_id,
-                                                      NULL, /* PolkitDetails */
-                                                      POLKIT_CHECK_AUTHORIZATION_FLAGS_NONE,
-                                                      NULL, /* cancellable */
-                                                      &error);
-  if (error != NULL)
-    {
-      g_warning ("Error sync-checking authorization for action id `%s': %s",
-                 button->priv->action_id,
-                 error->message);
-      g_error_free (error);
-    }
-  else
-    {
-      process_result (button, result);
-    }
-
-  if (result != NULL)
-    g_object_unref (result);
-}
-
-static void
-interactive_check_cb (GObject       *source_object,
-                      GAsyncResult  *res,
-                      gpointer       user_data)
-{
-
-  PolkitAuthority *authority = POLKIT_AUTHORITY (source_object);
-  PolkitLockButton *button = POLKIT_LOCK_BUTTON (user_data);
-  PolkitAuthorizationResult *result;
-  PolkitDetails *details;
-  GError *error;
-
-  error = NULL;
-  result = polkit_authority_check_authorization_finish (authority,
-                                                        res,
-                                                        &error);
-  if (error != NULL)
-    {
-      g_warning ("Error obtaining authorization for action id `%s': %s",
-                 button->priv->action_id,
-                 error->message);
-      g_error_free (error);
-      goto out;
-    }
-
-  /* state is updated in the ::changed signal handler */
-
-  /* save the temporary authorization id */
-  details = polkit_authorization_result_get_details (result);
-  if (details != NULL)
-    {
-      button->priv->tmp_authz_id = g_strdup (polkit_details_lookup (details,
-                                                                    "polkit.temporary_authorization_id"));
-    }
-
- out:
-  if (result != NULL)
-    g_object_unref (result);
-
-  if (button->priv->interactive_check_cancellable != NULL)
-    {
-      g_object_unref (button->priv->interactive_check_cancellable);
-      button->priv->interactive_check_cancellable = NULL;
-    }
-}
-
-
-static void on_clicked(GtkButton* _button, gpointer user_data)
-{
-
-	PolkitLockButton* button = POLKIT_LOCK_BUTTON(user_data);
-
-	if (!button->priv->authorized && button->priv->can_obtain)
-	{
-
-		/* if we already have a pending interactive check, then do nothing */
-		if (button->priv->interactive_check_cancellable != NULL)
-		{
-			goto out;
-		}
-
-		button->priv->interactive_check_cancellable = g_cancellable_new();
-
-		polkit_authority_check_authorization(button->priv->authority, button->priv->subject, button->priv->action_id, NULL, /* PolkitDetails */ POLKIT_CHECK_AUTHORIZATION_FLAGS_ALLOW_USER_INTERACTION, button->priv->interactive_check_cancellable, interactive_check_cb, button);
-	}
-	else if (button->priv->authorized && button->priv->tmp_authz_id != NULL)
-	{
-		polkit_authority_revoke_temporary_authorization_by_id (button->priv->authority, button->priv->tmp_authz_id, /* cancellable */ NULL, /* callback */ NULL, /* user_data */ NULL);
-	}
-
-	out:
-
-	update_state(button);
-}
-
-/**
- * polkit_lock_button_get_is_authorized:
- * @button: A #PolkitLockButton.
- *
- * Gets whether the process is authorized.
- *
- * Returns: %TRUE if authorized.
- */
-gboolean polkit_lock_button_get_is_authorized(PolkitLockButton* button)
-{
-	g_return_val_if_fail(POLKIT_IS_LOCK_BUTTON(button), FALSE);
-	return button->priv->authorized;
-}
-
-/**
- * polkit_lock_button_get_can_obtain:
- * @button: A #PolkitLockButton.
- *
- * Gets whether the user can obtain an authorization through
- * authentication.
- *
- * Returns: Whether the authorization is obtainable.
- */
-gboolean polkit_lock_button_get_can_obtain(PolkitLockButton* button)
-{
-	g_return_val_if_fail(POLKIT_IS_LOCK_BUTTON(button), FALSE);
-	return button->priv->can_obtain;
-}
-
-/**
- * polkit_lock_button_get_is_visible:
- * @button: A #PolkitLockButton.
- *
- * Gets whether @button is currently being shown.
- *
- * Returns: %TRUE if @button has any visible UI elements.
- */
-gboolean polkit_lock_button_get_is_visible(PolkitLockButton* button)
-{
-	g_return_val_if_fail(POLKIT_IS_LOCK_BUTTON(button), FALSE);
-	return !button->priv->hidden;
-}
-
-/**
- * polkit_lock_button_set_unlock_text:
- * @button: A #PolkitLockButton.
- * @text: The text to set.
- *
- * Makes @button display @text when not authorized and clicking the button will obtain the authorization.
- */
-void polkit_lock_button_set_unlock_text(PolkitLockButton* button, const gchar* text)
-{
-	g_return_if_fail(POLKIT_IS_LOCK_BUTTON(button));
-	g_return_if_fail(text != NULL);
-
-	if (button->priv->text_unlock != NULL)
-	{
-		button->priv->text_unlock = g_strdup(text);
-		update_state(button);
-	}
-	else
-	{
-		button->priv->text_unlock = g_strdup(text);
-	}
-}
-
-/**
- * polkit_lock_button_set_lock_text:
- * @button: A #PolkitLockButton.
- * @text: The text to set.
- *
- * Makes @button display @text when authorized and clicking the button will revoke the authorization.
- */
-void polkit_lock_button_set_lock_text(PolkitLockButton* button, const gchar* text)
-{
-	g_return_if_fail(POLKIT_IS_LOCK_BUTTON(button));
-	g_return_if_fail(text != NULL);
-
-	if (button->priv->text_lock != NULL)
-	{
-		button->priv->text_lock = g_strdup(text);
-		update_state(button);
-	}
-	else
-	{
-		button->priv->text_lock = g_strdup(text);
-	}
-}
-
-/**
- * polkit_lock_button_set_lock_down_text:
- * @button: A #PolkitLockButton.
- * @text: The text to set.
- *
- * Makes @button display @text when authorized and it is possible to lock down the action.
- */
-void polkit_lock_button_set_lock_down_text(PolkitLockButton* button, const gchar* text)
-{
-	g_return_if_fail(POLKIT_IS_LOCK_BUTTON(button));
-	g_return_if_fail(text != NULL);
-
-	if (button->priv->text_lock_down != NULL)
-	{
-		button->priv->text_lock_down = g_strdup(text);
-		update_state(button);
-	}
-	else
-	{
-		button->priv->text_lock_down = g_strdup(text);
-	}
-}
-
-/**
- * polkit_lock_button_set_not_authorized_text:
- * @button: A #PolkitLockButton.
- * @text: The text to set.
- *
- * Makes @button display @text when an authorization cannot be obtained.
- */
-void polkit_lock_button_set_not_authorized_text(PolkitLockButton* button, const gchar* text)
-{
-	g_return_if_fail(POLKIT_IS_LOCK_BUTTON(button));
-	g_return_if_fail(text != NULL);
-
-	if (button->priv->text_not_authorized != NULL)
-	{
-		button->priv->text_not_authorized = g_strdup(text);
-		update_state(button);
-	}
-	else
-	{
-		button->priv->text_not_authorized = g_strdup(text);
-	}
-}
-
-
-/**
- * polkit_lock_button_set_unlock_tooltip:
- * @button: A #PolkitLockButton.
- * @tooltip: The text of the tooltip.
- *
- * Makes @button display @tooltip when not authorized and clicking the button will obtain the authorization.
- */
-void polkit_lock_button_set_unlock_tooltip(PolkitLockButton* button, const gchar* tooltip)
-{
-	g_return_if_fail(POLKIT_IS_LOCK_BUTTON(button));
-	g_return_if_fail(tooltip != NULL);
-
-	if (button->priv->tooltip_unlock != NULL)
-	{
-		button->priv->tooltip_unlock = g_strdup(tooltip);
-		update_state(button);
-	}
-	else
-	{
-		button->priv->tooltip_unlock = g_strdup(tooltip);
-	}
-}
-
-/**
- * polkit_lock_button_set_lock_tooltip:
- * @button: A #PolkitLockButton.
- * @tooltip: The text of the tooltip.
- *
- * Makes @button display @tooltip when authorized and clicking the button will revoke the authorization.
- */
-void polkit_lock_button_set_lock_tooltip(PolkitLockButton* button, const gchar* tooltip)
-{
-	g_return_if_fail(POLKIT_IS_LOCK_BUTTON(button));
-	g_return_if_fail(tooltip != NULL);
-
-	if (button->priv->tooltip_lock != NULL)
-	{
-		button->priv->tooltip_lock = g_strdup(tooltip);
-		update_state (button);
-	}
-	else
-	{
-		button->priv->tooltip_lock = g_strdup(tooltip);
-	}
-}
-
-/**
- * polkit_lock_button_set_lock_down_tooltip:
- * @button: A #PolkitLockButton.
- * @tooltip: The text of the tooltip.
- *
- * Makes @button display @tooltip when authorized and it is possible to lock down the action.
- */
-void polkit_lock_button_set_lock_down_tooltip(PolkitLockButton* button, const gchar* tooltip)
-{
-	g_return_if_fail(POLKIT_IS_LOCK_BUTTON(button));
-	g_return_if_fail(tooltip != NULL);
-
-	if (button->priv->tooltip_lock_down != NULL)
-	{
-		button->priv->tooltip_lock_down = g_strdup(tooltip);
-		update_state(button);
-	}
-	else
-	{
-		button->priv->tooltip_lock_down = g_strdup(tooltip);
-	}
-}
-
-/**
- * polkit_lock_button_set_not_authorized_tooltip:
- * @button: A #PolkitLockButton.
- * @tooltip: The text of the tooltip.
- *
- * Makes @button display @tooltip when an authorization cannot be obtained.
- */
-void polkit_lock_button_set_not_authorized_tooltip(PolkitLockButton* button, const gchar* tooltip)
-{
-	g_return_if_fail(POLKIT_IS_LOCK_BUTTON(button));
-	g_return_if_fail(tooltip != NULL);
-
-	if (button->priv->tooltip_not_authorized != NULL)
-	{
-		button->priv->tooltip_not_authorized = g_strdup(tooltip);
-		update_state(button);
-	}
-	else
-	{
-		button->priv->tooltip_not_authorized = g_strdup(tooltip);
-	}
-}