/* gui_stat_util.c
 * gui functions used by stats
 * Copyright 2003 Lars Roland
 *
 * $Id$
 *
 * Wireshark - Network traffic analyzer
 * By Gerald Combs <gerald@wireshark.org>
 * Copyright 1998 Gerald Combs
 *
 * This program 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., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
 */

#ifdef HAVE_CONFIG_H
# include "config.h"
#endif

#include <stdio.h>

#ifdef HAVE_SYS_TYPES_H
# include <sys/types.h>
#endif

#include <gtk/gtk.h>
#include <string.h>
#include "gui_stat_util.h"
#include "compat_macros.h"
#include "../simple_dialog.h"
#include "../file.h"
#include "../globals.h"

/* insert a string into a GTK_TABLE at column x and row y*/
#if 0
/* Statistic table */
typedef struct _gtk_table {
	GtkWidget *widget;  /**< the table widget */
	int height;         /**< the height */
	int width;          /**< the width */
}gtk_table;

void
add_table_entry(gtk_table *tab, const char *str, int x, int y)
{
	GtkWidget *tmp;

	if(y>=tab->height){
		tab->height=y+1;
		gtk_table_resize(GTK_TABLE(tab->widget), tab->height, tab->width);
	}
	if(x>=tab->width){
		tab->width=x+1;
		gtk_table_resize(GTK_TABLE(tab->widget), tab->height, tab->width);
	}

	tmp=gtk_label_new(str);
	gtk_table_attach_defaults(GTK_TABLE(tab->widget), tmp, x, x+1, y, y+1);
	gtk_label_set_justify(GTK_LABEL(tmp), GTK_JUSTIFY_LEFT);
	gtk_widget_show(tmp);
}
#endif

/* init a main windowfor stats, set title and display used filter in window */

void
init_main_stat_window(GtkWidget *window, GtkWidget *mainbox, const char *title, const char *filter)
{
	GtkWidget *main_label;
	GtkWidget *filter_label;
	char filter_string[256];


	gtk_window_set_title(GTK_WINDOW(window), title);

	gtk_container_add(GTK_CONTAINER(window), mainbox);
	gtk_container_set_border_width(GTK_CONTAINER(mainbox), 10);
	gtk_widget_show(mainbox);

	main_label=gtk_label_new(title);
	gtk_box_pack_start(GTK_BOX(mainbox), main_label, FALSE, FALSE, 0);
	gtk_widget_show(main_label);

	g_snprintf(filter_string,255,"Filter:%s",filter?filter:"");
	filter_label=gtk_label_new(filter_string);
	gtk_box_pack_start(GTK_BOX(mainbox), filter_label, FALSE, FALSE, 0);
	gtk_widget_show(filter_label);

}

/* create a table, using a scrollable gtkclist */

GtkCList *
create_stat_table(GtkWidget *scrolled_window, GtkWidget *vbox, int columns, const char *titles[])
{
	GtkCList *table;
	int i;

	/* create table */
	table = GTK_CLIST(gtk_clist_new_with_titles(columns, (gchar **) titles));

	gtk_box_pack_start(GTK_BOX(vbox), scrolled_window, TRUE, TRUE, 0);

	/* configure clist */
	gtk_clist_column_titles_passive(table);
	gtk_clist_column_titles_show(table);
	for (i = 0; i < columns; i++)
	    gtk_clist_set_column_auto_resize(table, i, TRUE);
	gtk_clist_set_selection_mode(table, GTK_SELECTION_SINGLE);

	/* Put clist into a scrolled window */
	gtk_container_add(GTK_CONTAINER(scrolled_window),
                          GTK_WIDGET(table));
        gtk_widget_show(GTK_WIDGET(table));
	gtk_widget_show(scrolled_window);

	return table;
}