applications/gnome-control-center
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Don't crash if accounts service policy is not available

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This commit is contained in:
William Jon McCann 2010-10-30 18:04:48 -04:00
parent bf5cb44016
commit 2874efc7f1
2 changed files with 25 additions and 18 deletions
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2
panels/user-accounts/um-login-options.c
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@ -390,6 +390,7 @@ um_login_options_new (GtkBuilder *builder)
G_CALLBACK (update_login_options), um);
um->permission = polkit_permission_new_sync ("org.freedesktop.accounts.set-login-option", NULL, NULL, NULL);
if (um->permission != NULL) {
widget = um_lock_button_new (um->permission);
gtk_widget_show (widget);
box = (GtkWidget *)gtk_builder_get_object (builder, "lockbutton-alignment");
@ -398,6 +399,7 @@ um_login_options_new (GtkBuilder *builder)
G_CALLBACK (lockbutton_changed), um);
lockbutton_changed (UM_LOCK_BUTTON (widget), um);
um->lock_button = widget;
}
error = NULL;
um->connection = dbus_g_bus_get (DBUS_BUS_SYSTEM, &error);

5
panels/user-accounts/um-user-panel.c
View file

@ -558,7 +558,9 @@ selected_user_changed (GtkTreeSelection *selection, UmUserPanelPrivate *d)
if (gtk_tree_selection_get_selected (selection, &model, &iter)) {
gtk_tree_model_get (model, &iter, USER_COL, &user, -1);
show_user (user, d);
if (d->lock_button != NULL) {
lockbutton_changed (UM_LOCK_BUTTON (d->lock_button), d);
}
g_object_unref (user);
}
}
@ -1153,6 +1155,8 @@ setup_main_window (UmUserPanelPrivate *d)
G_CALLBACK (change_fingerprint), d);
d->permission = polkit_permission_new_sync ("org.freedesktop.accounts.user-administration", NULL, NULL, NULL);
if (d->permission != NULL) {
/* accounts service not available? */
button = um_lock_button_new (d->permission);
gtk_widget_set_margin_top (button, 12);
gtk_widget_show (button);
@ -1162,6 +1166,7 @@ setup_main_window (UmUserPanelPrivate *d)
G_CALLBACK (lockbutton_changed), d);
lockbutton_changed (UM_LOCK_BUTTON (button), d);
d->lock_button = button;
}
button = get_widget (d, "add-user-button");
names[0] = "changes-prevent-symbolic";