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/*
*
* This file is part of the XForms library package.
*
* XForms 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 2.1, or
* (at your option) any later version.
*
* XForms 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 XForms; see the file COPYING. If not, write to
* the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
* MA 02111-1307, USA.
*
*/
/*
* $Id: oneliner.c,v 1.0 2002/05/08 05:16:30 zhao Release $
*.
* This file is part of the XForms library package.
* Copyright (c) 1996-2002 T.C. Zhao
* All rights reserved.
*.
*
*
* Show message in a top-level unmanaged window.
*
*/
#include "forms.h"
static int fntstyle = FL_NORMAL_STYLE, fntsize = FL_DEFAULT_SIZE;
static FL_COLOR background = FL_YELLOW, textcolor = FL_BLACK;
static FL_FORM *oneliner;
static FL_OBJECT *text;
static void
create_it(void)
{
if (!oneliner)
{
oneliner = fl_bgn_form(FL_NO_BOX, 5, 5);
text = fl_add_box(FL_BORDER_BOX, 0, 0, 5, 5, "");
fl_set_object_lstyle(text, fntstyle);
fl_set_object_lsize(text, fntsize);
fl_set_object_lcol(text, textcolor);
fl_set_object_color(text, background, background);
fl_end_form();
}
}
void
fl_show_oneliner(const char *s, int x, int y)
{
int maxw = 0, maxh = 0;
if (!s)
return;
create_it();
fl_get_string_dimension(fntstyle, fntsize, s, strlen(s), &maxw, &maxh);
maxw += 6;
maxh += 6;
fl_freeze_form(oneliner);
fl_set_form_geometry(oneliner, x, y, maxw, maxh);
fl_set_object_label(text, s);
fl_unfreeze_form(oneliner);
if (!oneliner->visible)
fl_show_form(oneliner, FL_PLACE_GEOMETRY | FL_FREE_SIZE,
FL_NOBORDER, "OneLiner");
fl_update_display(1);
}
void
fl_hide_oneliner(void)
{
create_it();
if (oneliner->visible)
fl_hide_form(oneliner);
}
void
fl_set_oneliner_color(FL_COLOR tc, FL_COLOR bc)
{
create_it();
fl_set_object_lcol(text, textcolor = tc);
background = bc;
fl_set_object_color(text, background, background);
}
void
fl_set_oneliner_font(int style, int size)
{
create_it();
fl_set_object_lstyle(text, fntstyle = style);
fl_set_object_lsize(text, fntsize = size);
}
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