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wireshark/gtk/print_prefs.c

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/* print_prefs.c
* Dialog boxes for preferences for printing
*
* $Id: print_prefs.c,v 1.4 1999/09/10 06:53:31 guy Exp $
*
* Ethereal - Network traffic analyzer
* By Gerald Combs <gerald@zing.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 <errno.h>
#ifndef __GLOBALS_H__
#include "globals.h"
#endif
#include "print_prefs.h"
#ifndef __KEYS_H__
#include "keys.h"
#endif
#ifndef __PRINT_H__
#include "print.h"
#endif
#ifndef __PREFS_DLG_H__
#include "prefs_dlg.h"
#endif
#ifndef __UTIL_H__
#include "util.h"
#endif
static void printer_opts_file_cb(GtkWidget *w, gpointer te);
static void printer_opts_fs_cancel_cb(GtkWidget *w, gpointer data);
static void printer_opts_fs_ok_cb(GtkWidget *w, gpointer data);
static void printer_opts_toggle_format(GtkWidget *widget, gpointer data);
static void printer_opts_toggle_dest(GtkWidget *widget, gpointer data);
GtkWidget * printer_prefs_show()
{
GtkWidget *main_vb, *main_tb, *button;
GtkWidget *format_hb, *format_lb;
GtkWidget *dest_hb, *dest_lb;
GtkWidget *cmd_lb, *cmd_te;
GtkWidget *file_bt_hb, *file_bt, *file_te;
GSList *format_grp, *dest_grp;
/* Enclosing containers for each row of widgets */
main_vb = gtk_vbox_new(FALSE, 5);
gtk_container_border_width(GTK_CONTAINER(main_vb), 5);
main_tb = gtk_table_new(4, 2, FALSE);
gtk_box_pack_start(GTK_BOX(main_vb), main_tb, FALSE, FALSE, 0);
gtk_table_set_row_spacings(GTK_TABLE(main_tb), 10);
gtk_table_set_col_spacings(GTK_TABLE(main_tb), 15);
gtk_widget_show(main_tb);
/* Output format */
format_lb = gtk_label_new("Format:");
gtk_misc_set_alignment(GTK_MISC(format_lb), 1.0, 0.5);
gtk_table_attach_defaults(GTK_TABLE(main_tb), format_lb, 0, 1, 0, 1);
gtk_widget_show(format_lb);
format_hb = gtk_hbox_new(FALSE, 0);
gtk_table_attach_defaults(GTK_TABLE(main_tb), format_hb, 1, 2, 0, 1);
gtk_widget_show(format_hb);
button = gtk_radio_button_new_with_label(NULL, "Plain Text");
if (prefs.pr_format == PR_FMT_TEXT) {
gtk_toggle_button_set_state(GTK_TOGGLE_BUTTON(button), TRUE);
}
format_grp = gtk_radio_button_group(GTK_RADIO_BUTTON(button));
gtk_box_pack_start(GTK_BOX(format_hb), button, FALSE, FALSE, 10);
gtk_widget_show(button);
button = gtk_radio_button_new_with_label(format_grp, "PostScript");
if (prefs.pr_format == PR_FMT_PS) {
gtk_toggle_button_set_state(GTK_TOGGLE_BUTTON(button), TRUE);
}
gtk_signal_connect(GTK_OBJECT(button), "toggled",
GTK_SIGNAL_FUNC(printer_opts_toggle_format), NULL);
gtk_box_pack_start(GTK_BOX(format_hb), button, FALSE, FALSE, 10);
gtk_widget_show(button);
/* Output destination */
dest_lb = gtk_label_new("Print to:");
gtk_misc_set_alignment(GTK_MISC(dest_lb), 1.0, 0.5);
gtk_table_attach_defaults(GTK_TABLE(main_tb), dest_lb, 0, 1, 1, 2);
gtk_widget_show(dest_lb);
dest_hb = gtk_hbox_new(FALSE, 0);
gtk_table_attach_defaults(GTK_TABLE(main_tb), dest_hb, 1, 2, 1, 2);
gtk_widget_show(dest_hb);
button = gtk_radio_button_new_with_label(NULL, "Command");
if (prefs.pr_dest == PR_DEST_CMD) {
gtk_toggle_button_set_state(GTK_TOGGLE_BUTTON(button), TRUE);
}
dest_grp = gtk_radio_button_group(GTK_RADIO_BUTTON(button));
gtk_box_pack_start(GTK_BOX(dest_hb), button, FALSE, FALSE, 10);
gtk_widget_show(button);
button = gtk_radio_button_new_with_label(dest_grp, "File");
if (prefs.pr_dest == PR_DEST_FILE) {
gtk_toggle_button_set_state(GTK_TOGGLE_BUTTON(button), TRUE);
}
gtk_signal_connect(GTK_OBJECT(button), "toggled",
GTK_SIGNAL_FUNC(printer_opts_toggle_dest), NULL);
gtk_box_pack_start(GTK_BOX(dest_hb), button, FALSE, FALSE, 10);
gtk_widget_show(button);
/* Command text entry */
cmd_lb = gtk_label_new("Command:");
gtk_misc_set_alignment(GTK_MISC(cmd_lb), 1.0, 0.5);
gtk_table_attach_defaults(GTK_TABLE(main_tb), cmd_lb, 0, 1, 2, 3);
gtk_widget_show(cmd_lb);
cmd_te = gtk_entry_new();
gtk_object_set_data(GTK_OBJECT(main_vb), PRINT_CMD_TE_KEY, cmd_te);
if (prefs.pr_cmd) gtk_entry_set_text(GTK_ENTRY(cmd_te), prefs.pr_cmd);
gtk_table_attach_defaults(GTK_TABLE(main_tb), cmd_te, 1, 2, 2, 3);
gtk_widget_show(cmd_te);
/* File button and text entry */
file_bt_hb = gtk_hbox_new(FALSE, 0);
gtk_table_attach_defaults(GTK_TABLE(main_tb), file_bt_hb, 0, 1, 3, 4);
gtk_widget_show(file_bt_hb);
file_bt = gtk_button_new_with_label("File:");
gtk_box_pack_end(GTK_BOX(file_bt_hb), file_bt, FALSE, FALSE, 0);
gtk_widget_show(file_bt);
file_te = gtk_entry_new();
gtk_object_set_data(GTK_OBJECT(main_vb), PRINT_FILE_TE_KEY, file_te);
if (prefs.pr_file) gtk_entry_set_text(GTK_ENTRY(file_te), prefs.pr_file);
gtk_table_attach_defaults(GTK_TABLE(main_tb), file_te, 1, 2, 3, 4);
gtk_widget_show(file_te);
gtk_signal_connect(GTK_OBJECT(file_bt), "clicked",
GTK_SIGNAL_FUNC(printer_opts_file_cb), GTK_OBJECT(file_te));
gtk_widget_show(main_vb);
return(main_vb);
}
static void
printer_opts_file_cb(GtkWidget *file_bt, gpointer file_te) {
GtkWidget *fs;
fs = gtk_file_selection_new ("Ethereal: Print to a File");
gtk_object_set_data(GTK_OBJECT(fs), PRINT_FILE_TE_KEY, file_te);
gtk_signal_connect (GTK_OBJECT (GTK_FILE_SELECTION(fs)->ok_button),
"clicked", (GtkSignalFunc) printer_opts_fs_ok_cb, fs);
/* Connect the cancel_button to destroy the widget */
gtk_signal_connect (GTK_OBJECT (GTK_FILE_SELECTION(fs)->cancel_button),
"clicked", (GtkSignalFunc) printer_opts_fs_cancel_cb, fs);
gtk_widget_show(fs);
}
static void
printer_opts_fs_ok_cb(GtkWidget *w, gpointer data) {
gtk_entry_set_text(GTK_ENTRY(gtk_object_get_data(GTK_OBJECT(data),
PRINT_FILE_TE_KEY)),
gtk_file_selection_get_filename (GTK_FILE_SELECTION(data)));
printer_opts_fs_cancel_cb(w, data);
}
static void
printer_opts_fs_cancel_cb(GtkWidget *w, gpointer data) {
gtk_widget_destroy(GTK_WIDGET(data));
}
void
printer_prefs_ok(GtkWidget *w)
{
if(prefs.pr_cmd) g_free(prefs.pr_cmd);
prefs.pr_cmd =
g_strdup(gtk_entry_get_text(GTK_ENTRY(gtk_object_get_data(GTK_OBJECT(w),
PRINT_CMD_TE_KEY))));
if(prefs.pr_file) g_free(prefs.pr_file);
prefs.pr_file =
g_strdup(gtk_entry_get_text(GTK_ENTRY(gtk_object_get_data(GTK_OBJECT(w),
PRINT_FILE_TE_KEY))));
printer_prefs_delete(w);
}
void
printer_prefs_save(GtkWidget *w)
{
printer_prefs_ok(w);
}
void
printer_prefs_cancel(GtkWidget *w)
{
printer_prefs_delete(w);
}
void
printer_prefs_delete(GtkWidget *w)
{
}
static void
printer_opts_toggle_format(GtkWidget *widget, gpointer data)
{
if (GTK_TOGGLE_BUTTON (widget)->active) {
prefs.pr_format = PR_FMT_PS;
/* toggle file/cmd */
}
else {
prefs.pr_format = PR_FMT_TEXT;
/* toggle file/cmd */
}
}
static void
printer_opts_toggle_dest(GtkWidget *widget, gpointer data)
{
if (GTK_TOGGLE_BUTTON (widget)->active) {
prefs.pr_dest = PR_DEST_FILE;
}
else {
prefs.pr_dest = PR_DEST_CMD;
}
}
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