void
um_password_dialog_set_user (UmPasswordDialog *um,
ActUser *user)
{
GdkPixbuf *pixbuf;
GtkTreeModel *model;
if (um->user) {
g_object_unref (um->user);
um->user = NULL;
}
if (user) {
um->user = g_object_ref (user);
pixbuf = render_user_icon (user, UM_ICON_STYLE_NONE, 48);
gtk_image_set_from_pixbuf (GTK_IMAGE (um->user_icon), pixbuf);
g_object_unref (pixbuf);
gtk_label_set_label (GTK_LABEL (um->user_name),
act_user_get_real_name (user));
gtk_entry_set_text (GTK_ENTRY (um->password_entry), "");
gtk_entry_set_text (GTK_ENTRY (um->verify_entry), "");
gtk_entry_set_text (GTK_ENTRY (um->old_password_entry), "");
gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (um->show_password_button), FALSE);
if (act_user_get_uid (um->user) == getuid () &&
act_user_get_password_mode (um->user) == ACT_USER_PASSWORD_MODE_REGULAR) {
gtk_widget_show (um->old_password_label);
gtk_widget_show (um->old_password_entry);
um->old_password_ok = FALSE;
}
else {
gtk_widget_hide (um->old_password_label);
gtk_widget_hide (um->old_password_entry);
um->old_password_ok = TRUE;
}
if (act_user_get_uid (um->user) == getuid()) {
if (um->passwd_handler != NULL)
passwd_destroy (um->passwd_handler);
um->passwd_handler = passwd_init ();
}
}
model = gtk_combo_box_get_model (GTK_COMBO_BOX (um->action_combo));
if (!GTK_IS_TREE_MODEL_FILTER (model)) {
model = gtk_tree_model_filter_new (model, NULL);
gtk_combo_box_set_model (GTK_COMBO_BOX (um->action_combo), model);
gtk_tree_model_filter_set_visible_func (GTK_TREE_MODEL_FILTER (model),
(GtkTreeModelFilterVisibleFunc) visible_func,
um, NULL);
}
gtk_tree_model_filter_refilter (GTK_TREE_MODEL_FILTER (model));
gtk_combo_box_set_active (GTK_COMBO_BOX (um->action_combo), 0);
}
static void
render_image (UmUserImage *image)
{
cairo_surface_t *surface;
gint scale, pixel_size;
if (image->priv->user == NULL)
return;
pixel_size = gtk_image_get_pixel_size (GTK_IMAGE (image));
scale = gtk_widget_get_scale_factor (GTK_WIDGET (image));
surface = render_user_icon (image->priv->user,
UM_ICON_STYLE_NONE,
pixel_size > 0 ? pixel_size : 48,
scale);
gtk_image_set_from_surface (GTK_IMAGE (image), surface);
cairo_surface_destroy (surface);
}
