gltiki

diff src/label.c @ 0:ea177566fe79

initial commit
author John Tsiombikas <nuclear@mutantstargoat.com>
date Sat, 07 Jul 2012 07:07:40 +0300
parents
children
line diff
     1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/src/label.c	Sat Jul 07 07:07:40 2012 +0300
     1.3 @@ -0,0 +1,48 @@
     1.4 +/*
     1.5 +A simple cross-platform OpenGL GUI toolkit
     1.6 +Copyright (C) 2012  John Tsiombikas <nuclear@member.fsf.org>
     1.7 +
     1.8 +This program is free software: you can redistribute it and/or modify
     1.9 +it under the terms of the GNU Lesser General Public License as published by
    1.10 +the Free Software Foundation, either version 3 of the License, or
    1.11 +(at your option) any later version.
    1.12 +
    1.13 +This program is distributed in the hope that it will be useful,
    1.14 +but WITHOUT ANY WARRANTY; without even the implied warranty of
    1.15 +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    1.16 +GNU Lesser General Public License for more details.
    1.17 +
    1.18 +You should have received a copy of the GNU Lesser General Public License
    1.19 +along with this program.  If not, see <http://www.gnu.org/licenses/>.
    1.20 +*/
    1.21 +#include "gltiki_impl.h"
    1.22 +
    1.23 +static void draw(gltk_widget *w);
    1.24 +
    1.25 +gltk_widget *gltk_label(const char *text)
    1.26 +{
    1.27 +	gltk_widget *w;
    1.28 +	struct gltk_label *lab;
    1.29 +
    1.30 +	if(!(w = gltk_create_widget())) {
    1.31 +		return 0;
    1.32 +	}
    1.33 +	w->type = LABEL;
    1.34 +	w->width = gltk_text_width(text) + gltk_char_width(-1) * 2.0;
    1.35 +	w->height = gltk_char_height(-1) * 1.5;
    1.36 +	w->draw = draw;
    1.37 +
    1.38 +	lab = (struct gltk_label*)w;
    1.39 +	if(!(lab->text = malloc(strlen(text) + 1))) {
    1.40 +		free(w);
    1.41 +		return 0;
    1.42 +	}
    1.43 +	strcpy(lab->text, text);
    1.44 +
    1.45 +	return w;
    1.46 +}
    1.47 +
    1.48 +static void draw(gltk_widget *w)
    1.49 +{
    1.50 +
    1.51 +}