271 lines
8.5 KiB
C
271 lines
8.5 KiB
C
/* testlockbutton.c
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* Copyright (C) 2011 Red Hat, Inc.
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* Authors: Matthias Clasen
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Library General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Library General Public License for more details.
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*
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* You should have received a copy of the GNU Library General Public
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* License along with this library. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include <gtk/gtk.h>
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#include <gio/gio.h>
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/* a fake permission implementation */
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#define G_TYPE_TEST_PERMISSION (g_test_permission_get_type ())
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#define G_TEST_PERMISSION(inst) (G_TYPE_CHECK_INSTANCE_CAST ((inst), \
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G_TYPE_TEST_PERMISSION, \
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GTestPermission))
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#define G_IS_TEST_PERMISSION(inst) (G_TYPE_CHECK_INSTANCE_TYPE ((inst), \
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G_TYPE_TEST_PERMISSION))
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typedef struct _GTestPermission GTestPermission;
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typedef struct _GTestPermissionClass GTestPermissionClass;
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struct _GTestPermission
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{
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GPermission parent;
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gboolean success;
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};
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struct _GTestPermissionClass
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{
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GPermissionClass parent_class;
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};
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G_DEFINE_TYPE (GTestPermission, g_test_permission, G_TYPE_PERMISSION)
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static void
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g_test_permission_init (GTestPermission *test)
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{
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}
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static gboolean
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update_allowed (GTestPermission *test,
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gboolean allowed,
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GError **error)
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{
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gboolean can_acquire, can_release;
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g_object_get (test,
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"can-acquire", &can_acquire,
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"can-release", &can_release,
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NULL);
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if (test->success)
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{
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g_permission_impl_update (G_PERMISSION (test),
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allowed, can_acquire, can_release);
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return TRUE;
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}
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else
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{
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g_set_error_literal (error,
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G_IO_ERROR, G_IO_ERROR_FAILED, "Sorry, no luck");
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return FALSE;
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}
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}
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static gboolean
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acquire (GPermission *permission,
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GCancellable *cancellable,
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GError **error)
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{
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GTestPermission *test = G_TEST_PERMISSION (permission);
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return update_allowed (test, TRUE, error);
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}
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static void
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acquire_async (GPermission *permission,
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GCancellable *cancellable,
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GAsyncReadyCallback callback,
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gpointer user_data)
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{
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GSimpleAsyncResult *result;
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g_print ("GTestPermission::acquire_async\n");
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result = g_simple_async_result_new ((GObject*)permission,
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callback,
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user_data,
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acquire_async);
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g_simple_async_result_complete (result);
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g_object_unref (result);
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}
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gboolean
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acquire_finish (GPermission *permission,
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GAsyncResult *result,
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GError **error)
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{
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GTestPermission *test = G_TEST_PERMISSION (permission);
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g_print ("GTestPermission::acquire_finish\n");
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return update_allowed (test, TRUE, error);
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}
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static gboolean
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release (GPermission *permission,
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GCancellable *cancellable,
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GError **error)
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{
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GTestPermission *test = G_TEST_PERMISSION (permission);
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return update_allowed (test, FALSE, error);
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}
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static void
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release_async (GPermission *permission,
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GCancellable *cancellable,
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GAsyncReadyCallback callback,
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gpointer user_data)
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{
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GSimpleAsyncResult *result;
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result = g_simple_async_result_new ((GObject*)permission,
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callback,
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user_data,
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acquire_async);
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g_simple_async_result_complete (result);
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g_object_unref (result);
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}
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gboolean
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release_finish (GPermission *permission,
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GAsyncResult *result,
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GError **error)
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{
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GTestPermission *test = G_TEST_PERMISSION (permission);
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return update_allowed (test, FALSE, error);
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}
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static void
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g_test_permission_class_init (GTestPermissionClass *class)
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{
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GPermissionClass *permission_class = G_PERMISSION_CLASS (class);
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permission_class->acquire = acquire;
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permission_class->acquire_async = acquire_async;
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permission_class->acquire_finish = acquire_finish;
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permission_class->release = release;
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permission_class->release_async = release_async;
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permission_class->release_finish = release_finish;
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}
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void
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g_test_permission_set_success (GTestPermission *permission,
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gboolean success)
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{
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permission->success = success;
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}
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static GtkWidget *allowed_button;
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static GtkWidget *can_acquire_button;
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static GtkWidget *can_release_button;
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static GtkWidget *success_button;
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static void
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update_clicked (GtkButton *button, GtkLockButton *lockbutton)
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{
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GPermission *permission;
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gboolean allowed, can_acquire, can_release;
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gboolean success;
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permission = gtk_lock_button_get_permission (lockbutton);
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allowed = gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (allowed_button));
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can_acquire = gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (can_acquire_button));
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can_release = gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (can_release_button));
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success = gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (success_button));
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g_permission_impl_update (permission, allowed, can_acquire, can_release);
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g_test_permission_set_success (G_TEST_PERMISSION (permission), success);
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}
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static GtkWidget *content;
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static void
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permission_changed (GPermission *permission,
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GParamSpec *pspec)
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{
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gboolean allowed, can_acquire, can_release;
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g_object_get (permission,
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"allowed", &allowed,
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"can-acquire", &can_acquire,
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"can-release", &can_release,
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NULL);
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gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (allowed_button), allowed);
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gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (can_acquire_button), can_acquire);
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gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (can_release_button), can_release);
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gtk_widget_set_sensitive (content, allowed);
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}
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int
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main (int argc, char *argv[])
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{
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GtkWidget *window;
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GtkWidget *dialog;
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GtkWidget *button;
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GtkWidget *box;
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GtkWidget *update;
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GPermission *permission;
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gtk_init (&argc, &argv);
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permission = g_object_new (G_TYPE_TEST_PERMISSION, NULL);
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window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
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gtk_window_set_resizable (GTK_WINDOW (window), FALSE);
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gtk_container_set_border_width (GTK_CONTAINER (window), 12);
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box = gtk_box_new (GTK_ORIENTATION_VERTICAL, 5);
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gtk_container_add (GTK_CONTAINER (window), box);
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allowed_button = gtk_check_button_new_with_label ("Allowed");
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gtk_container_add (GTK_CONTAINER (box), allowed_button);
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can_acquire_button = gtk_check_button_new_with_label ("Can acquire");
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gtk_container_add (GTK_CONTAINER (box), can_acquire_button);
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can_release_button = gtk_check_button_new_with_label ("Can release");
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gtk_container_add (GTK_CONTAINER (box), can_release_button);
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success_button = gtk_check_button_new_with_label ("Will succeed");
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gtk_container_add (GTK_CONTAINER (box), success_button);
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update = gtk_button_new_with_label ("Update");
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gtk_container_add (GTK_CONTAINER (box), update);
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g_signal_connect (permission, "notify",
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G_CALLBACK (permission_changed), NULL);
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button = gtk_lock_button_new (permission);
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g_signal_connect (update, "clicked",
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G_CALLBACK (update_clicked), button);
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dialog = gtk_dialog_new_with_buttons ("Dialog", NULL, 0,
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"Close", GTK_RESPONSE_CLOSE,
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"Some other action", GTK_RESPONSE_APPLY,
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NULL);
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gtk_window_set_resizable (GTK_WINDOW (dialog), FALSE);
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content = gtk_box_new (GTK_ORIENTATION_VERTICAL, 5);
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gtk_container_add (GTK_CONTAINER (content), gtk_check_button_new_with_label ("Control 1"));
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gtk_container_add (GTK_CONTAINER (content), gtk_check_button_new_with_label ("Control 2"));
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gtk_widget_set_sensitive (content, FALSE);
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gtk_container_add (GTK_CONTAINER (gtk_dialog_get_content_area (GTK_DIALOG (dialog))), content);
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gtk_container_add (GTK_CONTAINER (gtk_dialog_get_content_area (GTK_DIALOG (dialog))), button);
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gtk_widget_show_all (window);
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gtk_widget_show_all (dialog);
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gtk_main ();
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return 0;
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}
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