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/*
* STFL - The Structured Terminal Forms Language/Library
* Copyright (C) 2006, 2007 Clifford Wolf <clifford@clifford.at>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 3 of the License, or (at your option) any later version.
*
* This library 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
* MA 02110-1301 USA
*
* wt_label.c: Widget type 'label'
*/
#include "stfl_internals.h"
#include <string.h>
#include <stdlib.h>
static void wt_label_prepare(struct stfl_widget *w, struct stfl_form *f)
{
const wchar_t * text = stfl_widget_getkv_str(w, L"text", L"");
w->min_w = wcswidth(text, wcslen(text));
w->min_h = 1;
}
static void wt_label_draw(struct stfl_widget *w, struct stfl_form *f, WINDOW *win)
{
const wchar_t * text;
unsigned int i;
int is_richtext = stfl_widget_getkv_int(w, L"richtext", 0);
const wchar_t * style = stfl_widget_getkv_str(w, L"style_normal", L"");
stfl_widget_style(w, f, win);
text = stfl_widget_getkv_str(w,L"text",L"");
if (1) {
wchar_t *fillup = malloc(sizeof(wchar_t)*(w->w + 1));
for (i=0;i < w->w;++i) {
fillup[i] = L' ';
}
fillup[w->w] = L'\0';
mvwaddnwstr(win, w->y, w->x, fillup, wcswidth(fillup,wcslen(fillup)));
free(fillup);
}
if (is_richtext)
stfl_print_richtext(w, win, w->y, w->x, text, w->w, style, 0);
else
mvwaddnwstr(win, w->y, w->x, text, w->w);
}
struct stfl_widget_type stfl_widget_type_label = {
L"label",
0, // f_init
0, // f_done
0, // f_enter
0, // f_leave
wt_label_prepare,
wt_label_draw,
0 // f_process
};
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