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/* $Id: db_host_gui.c,v 1.2 2003/02/22 23:17:09 d3august Exp $
*/
/* xtraceroute - graphically show traceroute information.
* Copyright (C) 1996-1998 Bjrn Augustsson
*
* 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.
*/
#include "xt.h"
#include <stdlib.h>
#include <string.h>
/* Allow updating the database. */
/* get the text uncentered. */
static gint text_has_changed = FALSE;
static gint guard = FALSE;
static GtkWidget *host_entry;
static GtkWidget *ip_entry;
static GtkWidget *lat_entry;
static GtkWidget *lon_entry;
static GtkWidget *info_entry;
static gint destroy_widget_callback(GtkWidget *wi, gpointer *target)
{
gtk_widget_destroy(GTK_WIDGET(target));
guard = FALSE;
return TRUE;
}
static gint yesbutton_callback(GtkWidget *wi, gpointer *data)
{
dbentry *ent;
if(text_has_changed)
{
// tell_user(_("Info has changed!\n Updating the database is not yet supported!"));
text_has_changed = FALSE;
ent = (dbentry *)malloc(sizeof(dbentry));
/* This is a good place to do some sanity/bounds checking! */
ent->lat = atof(gtk_entry_get_text(GTK_ENTRY(lat_entry)));
ent->lon = atof(gtk_entry_get_text(GTK_ENTRY(lon_entry)));
strcpy(ent->ip, gtk_entry_get_text(GTK_ENTRY(ip_entry)));
strcpy(ent->name, gtk_entry_get_text(GTK_ENTRY(host_entry)));
strcpy(ent->info, gtk_entry_get_text(GTK_ENTRY(info_entry)));
/* Always add new entries to the private database. */
addToHostDB(local_user_hosts, ent);
free(ent);
}
return TRUE;
}
static gint helpbutton_callback(GtkWidget *wi, gpointer *data)
{
tell_user(_("When entering lat/lon information, give them as a signed "
"floating point number.\n(For example 23.456 or -123.45)\n\n"
"Negative numbers for longitude means they're on the western "
"hemisphere.\n"
"Negative numbers for latitude means they're on the southern "
"hemisphere."));
return TRUE;
}
static gint text_change_callback(GtkWidget *wi, gpointer *data)
{
text_has_changed = TRUE;
return TRUE;
}
void
add_widget_to_table(GtkWidget* wi, GtkTable* table, gint row, gint column)
{
if(GTK_IS_MISC(wi))
gtk_misc_set_alignment(GTK_MISC(wi), column ? 0.0 : 1.0, 0.5);
gtk_table_attach_defaults(table, GTK_WIDGET(wi), column, column+1, row, row+1);
gtk_widget_show(GTK_WIDGET(wi));
}
void
add_string_to_table(const char* string, GtkTable* table, gint row, gint column)
{
GtkWidget *wi;
wi = gtk_label_new(string);
add_widget_to_table(GTK_WIDGET(wi), table, row, column);
}
void addHost(GtkWidget* wi)
{
GtkWidget *dialog;
GtkWidget *table;
GtkWidget *yesbutton;
GtkWidget *nobutton;
GtkWidget *helpbutton;
GtkWidget *title;
GtkWidget *frame;
char string[100];
if(guard == TRUE)
{
tell_user(_("You can only have one\ndatabase window at at time!"));
return;
}
guard = TRUE;
dialog = gtk_dialog_new();
sprintf(string, _("New host record"));
title = gtk_label_new(string);
gtk_widget_show(GTK_WIDGET(title));
gtk_window_set_title (GTK_WINDOW(dialog),_("Record info"));
gtk_container_border_width(GTK_CONTAINER(dialog), 10);
table = gtk_table_new(5,2,FALSE);
gtk_container_border_width(GTK_CONTAINER(table), 10);
add_string_to_table(_("Hostname:"), GTK_TABLE(table), 0, 0);
add_string_to_table(_("IP number:"), GTK_TABLE(table), 1, 0);
add_string_to_table(_("Latitude:"), GTK_TABLE(table), 2, 0);
add_string_to_table(_("Longitude:"), GTK_TABLE(table), 3, 0);
add_string_to_table(_("Info:"), GTK_TABLE(table), 4, 0);
host_entry = gtk_entry_new();
ip_entry = gtk_entry_new();
lat_entry = gtk_entry_new();
lon_entry = gtk_entry_new();
info_entry = gtk_entry_new();
gtk_signal_connect(GTK_OBJECT(host_entry),"changed",
GTK_SIGNAL_FUNC(text_change_callback), NULL);
gtk_signal_connect(GTK_OBJECT(ip_entry), "changed",
GTK_SIGNAL_FUNC(text_change_callback), NULL);
gtk_signal_connect(GTK_OBJECT(lat_entry), "changed",
GTK_SIGNAL_FUNC(text_change_callback), NULL);
gtk_signal_connect(GTK_OBJECT(lon_entry), "changed",
GTK_SIGNAL_FUNC(text_change_callback), NULL);
gtk_signal_connect(GTK_OBJECT(info_entry),"changed",
GTK_SIGNAL_FUNC(text_change_callback), NULL);
add_widget_to_table(GTK_WIDGET(host_entry), GTK_TABLE(table), 0, 1);
add_widget_to_table(GTK_WIDGET(ip_entry), GTK_TABLE(table), 1, 1);
add_widget_to_table(GTK_WIDGET(lat_entry), GTK_TABLE(table), 2, 1);
add_widget_to_table(GTK_WIDGET(lon_entry), GTK_TABLE(table), 3, 1);
add_widget_to_table(GTK_WIDGET(info_entry), GTK_TABLE(table), 4, 1);
gtk_widget_show(GTK_WIDGET(table));
/* Pack everything up */
frame = gtk_frame_new (_("Host info"));
gtk_container_border_width (GTK_CONTAINER (frame), 10);
gtk_container_add(GTK_CONTAINER(frame), table);
gtk_widget_show(GTK_WIDGET(frame));
gtk_box_pack_start(GTK_BOX(GTK_DIALOG(dialog)->vbox), title, TRUE,
TRUE, 0);
gtk_box_pack_start(GTK_BOX(GTK_DIALOG(dialog)->vbox), frame, TRUE,
TRUE, 0);
yesbutton = gtk_button_new_with_label(_("OK"));
gtk_box_pack_start(GTK_BOX(GTK_DIALOG(dialog)->action_area), yesbutton,
TRUE, TRUE, 0);
gtk_signal_connect(GTK_OBJECT (yesbutton), "clicked",
GTK_SIGNAL_FUNC (yesbutton_callback), dialog);
gtk_signal_connect(GTK_OBJECT (yesbutton), "clicked",
GTK_SIGNAL_FUNC (destroy_widget_callback), dialog);
GTK_WIDGET_SET_FLAGS(yesbutton, GTK_CAN_DEFAULT);
gtk_widget_grab_default(yesbutton);
gtk_widget_show(yesbutton);
nobutton = gtk_button_new_with_label(_("Cancel"));
gtk_box_pack_start(GTK_BOX(GTK_DIALOG(dialog)->action_area), nobutton,
TRUE, TRUE, 0);
gtk_signal_connect(GTK_OBJECT (nobutton), "clicked",
GTK_SIGNAL_FUNC(destroy_widget_callback), dialog);
gtk_widget_show(nobutton);
helpbutton = gtk_button_new_with_label(_("Help"));
gtk_box_pack_start(GTK_BOX(GTK_DIALOG(dialog)->action_area), helpbutton,
TRUE, TRUE, 0);
gtk_signal_connect(GTK_OBJECT (helpbutton), "clicked",
GTK_SIGNAL_FUNC(helpbutton_callback), dialog);
gtk_widget_show(helpbutton);
gtk_widget_show (dialog);
}
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