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/*
* $Id: ctkprogress.c,v 1.7 2000/06/28 01:08:47 terpstra Exp $
*
* CTK - Console Toolkit
*
* Copyright (C) 1998-2000 Stormix Technologies Inc.
*
* License: LGPL
*
* Authors: Kevin Lindsay, Wesley Terpstra
*
* 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 2 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#include <stdio.h>
#include <stdlib.h>
#include <glib.h>
#include "ctk.h"
/* Initialize the progress */
void ctk_progress_init(CtkProgress* progress)
{
ctk_widget_init(&progress->widget);
progress->min = 0;
progress->max = 100;
progress->value = 0;
progress->show_text = TRUE;
}
/* Configure a progress widget */
void ctk_progress_configure(CtkProgress* progress,
gfloat value,
gfloat min,
gfloat max)
{
if (!progress)
return;
if (value < min || value > max) {
ctk_close();
g_error("ctk_progress_configure: 'min <= value => max' check failed");
}
progress->value = value;
progress->min = min;
progress->max = max;
ctk_draw_mark_changed(CTK_WIDGET(progress));
}
/* Mark set show text flag */
void ctk_progress_set_show_text(CtkProgress* progress, gint show_text)
{
if (!progress)
return;
progress->show_text = show_text;
ctk_size_mark_changed(CTK_WIDGET(progress));
}
/* Get Progress Value */
gfloat ctk_progress_get_value(CtkProgress* progress)
{
if (!progress)
return 0;
return progress->value;
}
/* Set Progress Value */
void ctk_progress_set_value(CtkProgress* progress, gfloat value)
{
if (!progress)
return;
if (value < progress->min)
value = progress->min;
else if (value > progress->max)
value = progress->max;
progress->value = value;
ctk_draw_mark_changed(CTK_WIDGET(progress));
}
/* Set Progress Percentage */
void ctk_progress_set_percentage(CtkProgress* progress, gfloat percentage)
{
if (!progress)
return;
if (!progress)
return;
percentage = percentage * 100;
ctk_progress_set_value(progress, percentage);
}
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