* GNT - The GLib Ncurses Toolkit * GNT is the legal property of its developers, whose names are too numerous * to list here. Please refer to the COPYRIGHT file distributed with this * This library is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * This program 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 General Public License for more details. * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02111-1301 USA static GntWidgetClass *parent_class = NULL; gnt_label_destroy(GntWidget *widget) GntLabel *label = GNT_LABEL(widget); gnt_label_draw(GntWidget *widget) GntLabel *label = GNT_LABEL(widget); chtype flag = gnt_text_format_flag_to_chtype(label->flags); wbkgdset(widget->window, '\0' | flag); mvwaddstr(widget->window, 0, 0, C_(label->text)); gnt_label_size_request(GntWidget *widget) GntLabel *label = GNT_LABEL(widget); gnt_util_get_text_bound(label->text, &widget->priv.width, &widget->priv.height); gnt_label_set_property(GObject *obj, guint prop_id, const GValue *value, GntLabel *label = GNT_LABEL(obj); label->text = gnt_util_onscreen_fit_string(g_value_get_string(value), -1); label->flags = g_value_get_int(value); gnt_label_get_property(GObject *obj, guint prop_id, GValue *value, GntLabel *label = GNT_LABEL(obj); g_value_set_string(value, label->text); g_value_set_int(value, label->flags); gnt_label_class_init(GntLabelClass *klass) GObjectClass *gclass = G_OBJECT_CLASS(klass); parent_class = GNT_WIDGET_CLASS(klass); parent_class->destroy = gnt_label_destroy; parent_class->draw = gnt_label_draw; parent_class->map = NULL; parent_class->size_request = gnt_label_size_request; gclass->set_property = gnt_label_set_property; gclass->get_property = gnt_label_get_property; g_object_class_install_property(gclass, g_param_spec_string("text", "Text", "The text for the label.", G_PARAM_READWRITE|G_PARAM_STATIC_STRINGS g_object_class_install_property(gclass, g_param_spec_int("text-flag", "Text flag", "Text attribute to use when displaying the text in the label.", GNT_TEXT_FLAG_NORMAL|GNT_TEXT_FLAG_BOLD|GNT_TEXT_FLAG_UNDERLINE| GNT_TEXT_FLAG_BLINK|GNT_TEXT_FLAG_DIM|GNT_TEXT_FLAG_HIGHLIGHT, G_PARAM_READWRITE|G_PARAM_STATIC_STRINGS gnt_label_init(GTypeInstance *instance, gpointer class) GntWidget *widget = GNT_WIDGET(instance); gnt_widget_set_take_focus(widget, FALSE); GNT_WIDGET_SET_FLAGS(widget, GNT_WIDGET_NO_BORDER | GNT_WIDGET_NO_SHADOW); GNT_WIDGET_SET_FLAGS(widget, GNT_WIDGET_GROW_X); /****************************************************************************** *****************************************************************************/ static const GTypeInfo info = { NULL, /* base_finalize */ (GClassInitFunc)gnt_label_class_init, NULL, /* class_finalize */ gnt_label_init, /* instance_init */ type = g_type_register_static(GNT_TYPE_WIDGET, GntWidget *gnt_label_new(const char *text) return gnt_label_new_with_format(text, 0); GntWidget *gnt_label_new_with_format(const char *text, GntTextFormatFlags flags) GntWidget *widget = g_object_new(GNT_TYPE_LABEL, "text-flag", flags, "text", text, NULL); void gnt_label_set_text(GntLabel *label, const char *text) g_object_set(label, "text", text, NULL); if (GNT_WIDGET(label)->window) werase(GNT_WIDGET(label)->window); gnt_widget_draw(GNT_WIDGET(label));