diff options
Diffstat (limited to 'src/dialog.c')
| -rw-r--r-- | src/dialog.c | 248 |
1 files changed, 0 insertions, 248 deletions
diff --git a/src/dialog.c b/src/dialog.c deleted file mode 100644 index f97475e..0000000 --- a/src/dialog.c +++ /dev/null @@ -1,248 +0,0 @@ -/* -A dialog to ask the user about the various logout options that -are available. - -Copyright 2010 Canonical Ltd. - -Authors: - Ted Gould <ted@canonical.com> - -This program is free software: you can redistribute it and/or modify it -under the terms of the GNU General Public License version 3, as published -by the Free Software Foundation. - -This program is distributed in the hope that it will be useful, but -WITHOUT ANY WARRANTY; without even the implied warranties of -MERCHANTABILITY, SATISFACTORY QUALITY, or FITNESS FOR A PARTICULAR -PURPOSE. See the GNU General Public License for more details. - -You should have received a copy of the GNU General Public License along -with this program. If not, see <http://www.gnu.org/licenses/>. -*/ - -#ifdef HAVE_CONFIG_H -#include "config.h" -#endif - -#include <glib/gi18n.h> - -#include "dbus-login1-manager.h" -#include "dialog.h" - -/* Strings */ - -static const gchar * title_strings[LOGOUT_DIALOG_TYPE_CNT] = { - /* LOGOUT_DIALOG_LOGOUT, */ NC_("title", "Log Out"), - /* LOGOUT_DIALOG_RESTART, */ NC_("title", "Restart"), - /* LOGOUT_DIALOG_SHUTDOWN, */ NC_("title", "Shut Down") -}; - -static const gchar * body_strings[LOGOUT_DIALOG_TYPE_CNT] = { - /* LOGOUT_DIALOG_LOGOUT, */ N_("Are you sure you want to close all programs and log out of the computer?"), - /* LOGOUT_DIALOG_RESTART, */ N_("Are you sure you want to close all programs and restart the computer?"), - /* LOGOUT_DIALOG_SHUTDOWN, */ N_("Are you sure you want to close all programs and shut down the computer?") -}; - -static const gchar * button_strings[LOGOUT_DIALOG_TYPE_CNT] = { - /* LOGOUT_DIALOG_LOGOUT, */ NC_("button", "Log Out"), - /* LOGOUT_DIALOG_RESTART, */ NC_("button", "Restart"), - /* LOGOUT_DIALOG_SHUTDOWN, */ NC_("button", "Shut Down") -}; - -/* TRANSLATORS: These strings have an ellipsis so that the user knows - they are also going to get a password dialog to do the action. */ -static const gchar * button_auth_strings[LOGOUT_DIALOG_TYPE_CNT] = { - /* LOGOUT_DIALOG_LOGOUT, */ NC_("button auth", "Log Out"), - /* LOGOUT_DIALOG_RESTART, */ NC_("button auth", "Restart…"), - /* LOGOUT_DIALOG_SHUTDOWN, */ NC_("button auth", "Shut Down…") -}; - -/* TRANSLATORS: This button appears on the logout dialog when - there are updates that require restart. It will do a restart - in place of a log out. */ -static const gchar * restart_updates = N_("Restart Instead"); -static const gchar * restart_auth = N_("Restart Instead…"); -static const gchar * body_logout_update = N_("Some software updates won’t apply until the computer next restarts."); - -static const gchar * icon_strings[LOGOUT_DIALOG_TYPE_CNT] = { - /* LOGOUT_DIALOG_LOGOUT, */ "system-log-out", - /* LOGOUT_DIALOG_RESTART, */ "system-restart", - /* LOGOUT_DIALOG_SHUTDOWN, */ "system-shutdown" -}; - - - -typedef struct _LogoutDialogPrivate LogoutDialogPrivate; -struct _LogoutDialogPrivate { - guint type; -}; - -#define LOGOUT_DIALOG_GET_PRIVATE(o) \ -(G_TYPE_INSTANCE_GET_PRIVATE ((o), LOGOUT_DIALOG_TYPE, LogoutDialogPrivate)) - -static void logout_dialog_class_init (LogoutDialogClass *klass); -static void logout_dialog_init (LogoutDialog *self); -static void logout_dialog_dispose (GObject *object); -static void logout_dialog_finalize (GObject *object); - -G_DEFINE_TYPE (LogoutDialog, logout_dialog, GTK_TYPE_MESSAGE_DIALOG); - -static void -logout_dialog_class_init (LogoutDialogClass *klass) -{ - GObjectClass *object_class = G_OBJECT_CLASS (klass); - - g_type_class_add_private (klass, sizeof (LogoutDialogPrivate)); - - object_class->dispose = logout_dialog_dispose; - object_class->finalize = logout_dialog_finalize; - - return; -} - -static void -logout_dialog_init (LogoutDialog *self) -{ - - return; -} - -static void -logout_dialog_dispose (GObject *object) -{ - - - G_OBJECT_CLASS (logout_dialog_parent_class)->dispose (object); - return; -} - -static void -logout_dialog_finalize (GObject *object) -{ - - - G_OBJECT_CLASS (logout_dialog_parent_class)->finalize (object); - return; -} - -/* Checks for updates that would signal that a restart is - required for them to apply */ -static gboolean -check_restart_required (void) -{ - return g_file_test("/var/run/reboot-required", G_FILE_TEST_EXISTS); -} - -/* Checks with logind to see if we can do what we want */ -static gboolean -logind_check_allowed (LogoutDialogType type) -{ - gchar * allowed = NULL; - - Login1Manager * manager_proxy = login1_manager_proxy_new_for_bus_sync (G_BUS_TYPE_SYSTEM, - G_DBUS_PROXY_FLAGS_NONE, - "org.freedesktop.login1", - "/org/freedesktop/login1", - NULL, - NULL); - if (manager_proxy != NULL) - { - switch (type) { - case LOGOUT_DIALOG_TYPE_RESTART: - login1_manager_call_can_reboot_sync (manager_proxy, &allowed, NULL, NULL); - break; - case LOGOUT_DIALOG_TYPE_SHUTDOWN: - login1_manager_call_can_power_off_sync (manager_proxy, &allowed, NULL, NULL); - break; - default: - break; - } - - g_object_unref(manager_proxy); - } - - return g_strcmp0 (allowed, "yes") == 0; -} - -LogoutDialog * -logout_dialog_new (LogoutDialogType type) -{ - GtkWidget * image = gtk_image_new_from_icon_name(icon_strings[type], GTK_ICON_SIZE_DIALOG); - gtk_widget_show(image); - - LogoutDialog * dialog = LOGOUT_DIALOG(g_object_new(LOGOUT_DIALOG_TYPE, - /* Window */ - "icon-name", icon_strings[type], - "modal", TRUE, - "resizable", FALSE, - "title", g_dpgettext2 (NULL, "title", title_strings[type]), - "window-position", GTK_WIN_POS_CENTER_ALWAYS, - /* Message Dialog */ - "buttons", GTK_BUTTONS_NONE, - "image", image, - "message-type", GTK_MESSAGE_OTHER, - "text", _(body_strings[type]), - NULL)); - - gtk_window_set_keep_above(GTK_WINDOW(dialog), TRUE); - - gboolean allowed = FALSE; - if (type == LOGOUT_DIALOG_TYPE_LOG_OUT) { - allowed = logind_check_allowed(LOGOUT_DIALOG_TYPE_RESTART); - } else { - allowed = logind_check_allowed(type); - } - - gboolean restart_required = FALSE; - if (type == LOGOUT_DIALOG_TYPE_LOG_OUT) { - restart_required = check_restart_required(); - } - - const gchar * button_text; - if (allowed) { - button_text = g_dpgettext2 (NULL, "button", button_strings[type]); - } else { - button_text = g_dpgettext2 (NULL, "button auth", button_auth_strings[type]); - } - - if (restart_required) { - const gchar * restart_req; - if (allowed) { - restart_req = restart_updates; - } else { - restart_req = restart_auth; - } - - g_object_set(dialog, "secondary-text", _(body_logout_update), NULL); - - gtk_dialog_add_buttons(GTK_DIALOG(dialog), - _(restart_req), GTK_RESPONSE_HELP, - _("Cancel"), GTK_RESPONSE_CANCEL, - button_text, GTK_RESPONSE_OK, - NULL); - } else { - gtk_dialog_add_buttons(GTK_DIALOG(dialog), - _("Cancel"), GTK_RESPONSE_CANCEL, - button_text, GTK_RESPONSE_OK, - NULL); - } - - gtk_dialog_set_default_response(GTK_DIALOG(dialog), GTK_RESPONSE_OK); - - /* The following is a workaround to fix an issue in GtkMessageDialog - in which the user can tab through the text in addition to - the buttons. */ - GtkWidget *message_area = gtk_message_dialog_get_message_area(GTK_MESSAGE_DIALOG(dialog)); - GList *children = gtk_container_get_children(GTK_CONTAINER(message_area)); - GList *l; - - for (l = children; l != NULL; l = g_list_next (l)) - { - GtkWidget *child = l->data; - gtk_widget_set_can_focus(child, FALSE); - } - - g_list_free (children); - - return dialog; -} |