![Gerald Combs](/assets/img/avatar_default.png)
In my recent patches to set and use a default directory, I neglected to set the directory when the user enters a file name directly into the "Capture Options" and "Print" dialogs instead of using the file dialog. This set of patches corrects this. svn path=/trunk/; revision=6318
713 lines
24 KiB
C
713 lines
24 KiB
C
/* print_dlg.c
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* Dialog boxes for printing
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*
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* $Id: print_dlg.c,v 1.5 2002/09/22 17:52:38 gerald Exp $
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*
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* Ethereal - Network traffic analyzer
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* By Gerald Combs <gerald@ethereal.com>
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* Copyright 1998 Gerald Combs
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*/
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#ifdef HAVE_CONFIG_H
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#include "config.h"
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#endif
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#include <gtk/gtk.h>
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#include "globals.h"
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#include "keys.h"
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#include "print.h"
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#include "prefs.h"
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#include "simple_dialog.h"
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#include "ui_util.h"
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#include "dlg_utils.h"
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#include "main.h"
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#include <epan/epan_dissect.h>
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#include <epan/filesystem.h>
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#ifdef _WIN32
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#include <io.h>
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#include "print_mswin.h"
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#endif
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/* On Win32, a GUI application apparently can't use "popen()" (it
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"returns an invalid file handle, if used in a Windows program,
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that will cause the program to hang indefinitely"), so we can't
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use a pipe to a print command to print to a printer.
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Eventually, we should try to use the native Win32 printing API
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for this (and also use various UNIX printing APIs, when present?).
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*/
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static void print_cmd_toggle_dest(GtkWidget *widget, gpointer data);
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static void print_cmd_toggle_detail(GtkWidget *widget, gpointer data);
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static void print_file_cb(GtkWidget *file_bt, gpointer file_te);
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static void print_fs_ok_cb(GtkWidget *w, gpointer data);
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static void print_fs_cancel_cb(GtkWidget *w, gpointer data);
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static void print_fs_destroy_cb(GtkWidget *win, GtkWidget* file_te);
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static void print_ok_cb(GtkWidget *ok_bt, gpointer parent_w);
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static void print_close_cb(GtkWidget *close_bt, gpointer parent_w);
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static void print_destroy_cb(GtkWidget *win, gpointer user_data);
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/*
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* Remember whether we printed to a printer or a file the last time we
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* printed something.
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*/
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static int print_to_file;
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/*
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* Remember whether we printed as text or PostScript the last time we
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* printed something.
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*/
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static gint print_format = PR_FMT_TEXT;
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#define PRINT_FORMAT_RB_KEY "printer_format_radio_button"
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#define PRINT_DEST_RB_KEY "printer_destination_radio_button"
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#define PRINT_SUMMARY_RB_KEY "printer_summary_radio_button"
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#define PRINT_HEX_CB_KEY "printer_hex_check_button"
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#define PRINT_EXPAND_ALL_RB_KEY "printer_expand_all_radio_button"
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#define PRINT_AS_DISPLAYED_RB_KEY "printer_as_displayed_radio_button"
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#define PRINT_SUPPRESS_UNMARKED_CB_KEY "printer_suppress_unmarked_check_button"
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#define E_FS_CALLER_PTR_KEY "fs_caller_ptr"
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#define E_FILE_SEL_DIALOG_PTR_KEY "file_sel_dialog_ptr"
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/*
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* Keep a static pointer to the current "Print" window, if any, so that if
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* somebody tries to do "File:Print" while there's already a "Print" window
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* up, we just pop up the existing one, rather than creating a new one.
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*/
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static GtkWidget *print_w;
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/* Print the capture */
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void
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file_print_cmd_cb(GtkWidget *widget _U_, gpointer data _U_)
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{
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GtkWidget *main_vb, *main_tb, *button;
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GtkWidget *format_rb;
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GtkWidget *format_hb, *format_lb;
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GtkWidget *dest_rb;
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GtkWidget *dest_hb, *dest_lb;
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GtkWidget *cmd_lb, *cmd_te;
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GtkWidget *file_bt_hb, *file_bt, *file_te;
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GtkWidget *options_hb;
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GtkWidget *print_type_vb, *summary_rb, *detail_rb, *hex_cb,*marked_cb;
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GtkWidget *expand_vb, *expand_all_rb, *as_displayed_rb;
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GtkWidget *bbox, *ok_bt, *cancel_bt;
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if (print_w != NULL) {
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/* There's already a "Print" dialog box; reactivate it. */
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reactivate_window(print_w);
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return;
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}
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print_w = dlg_window_new("Ethereal: Print");
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g_signal_connect(G_OBJECT(print_w), "destroy",
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G_CALLBACK(print_destroy_cb), NULL);
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/* Enclosing containers for each row of widgets */
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main_vb = gtk_vbox_new(FALSE, 5);
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gtk_container_border_width(GTK_CONTAINER(main_vb), 5);
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gtk_container_add(GTK_CONTAINER(print_w), main_vb);
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gtk_widget_show(main_vb);
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main_tb = gtk_table_new(4, 2, FALSE);
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gtk_box_pack_start(GTK_BOX(main_vb), main_tb, FALSE, FALSE, 0);
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gtk_table_set_row_spacings(GTK_TABLE(main_tb), 10);
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gtk_table_set_col_spacings(GTK_TABLE(main_tb), 15);
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gtk_widget_show(main_tb);
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/* Output format */
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format_lb = gtk_label_new("Format:");
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gtk_misc_set_alignment(GTK_MISC(format_lb), 1.0, 0.5);
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gtk_table_attach_defaults(GTK_TABLE(main_tb), format_lb, 0, 1, 0, 1);
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gtk_widget_show(format_lb);
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format_hb = gtk_hbox_new(FALSE, 0);
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gtk_table_attach_defaults(GTK_TABLE(main_tb), format_hb, 1, 2, 0, 1);
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gtk_widget_show(format_hb);
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button = gtk_radio_button_new_with_mnemonic(NULL, "Plain _Text");
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if (print_format == PR_FMT_TEXT)
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gtk_toggle_button_set_state(GTK_TOGGLE_BUTTON(button), TRUE);
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gtk_box_pack_start(GTK_BOX(format_hb), button, FALSE, FALSE, 10);
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gtk_widget_show(button);
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format_rb = gtk_radio_button_new_with_mnemonic_from_widget(
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GTK_RADIO_BUTTON(button), "_PostScript");
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if (print_format == PR_FMT_PS)
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gtk_toggle_button_set_state(GTK_TOGGLE_BUTTON(format_rb), TRUE);
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gtk_box_pack_start(GTK_BOX(format_hb), format_rb, FALSE, FALSE, 10);
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gtk_widget_show(format_rb);
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/* Output destination */
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dest_lb = gtk_label_new("Print to:");
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gtk_misc_set_alignment(GTK_MISC(dest_lb), 1.0, 0.5);
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gtk_table_attach_defaults(GTK_TABLE(main_tb), dest_lb, 0, 1, 1, 2);
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gtk_widget_show(dest_lb);
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dest_hb = gtk_hbox_new(FALSE, 0);
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gtk_table_attach_defaults(GTK_TABLE(main_tb), dest_hb, 1, 2, 1, 2);
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gtk_widget_show(dest_hb);
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#ifdef _WIN32
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button = gtk_radio_button_new_with_mnemonic(NULL, "_Printer");
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#else
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button = gtk_radio_button_new_with_mnemonic(NULL, "_Command");
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#endif
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if (!print_to_file)
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gtk_toggle_button_set_state(GTK_TOGGLE_BUTTON(button), TRUE);
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gtk_box_pack_start(GTK_BOX(dest_hb), button, FALSE, FALSE, 10);
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gtk_widget_show(button);
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dest_rb = gtk_radio_button_new_with_mnemonic_from_widget(
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GTK_RADIO_BUTTON(button), "_File");
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if (print_to_file)
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gtk_toggle_button_set_state(GTK_TOGGLE_BUTTON(dest_rb), TRUE);
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g_signal_connect(G_OBJECT(dest_rb), "toggled",
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G_CALLBACK(print_cmd_toggle_dest), NULL);
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gtk_box_pack_start(GTK_BOX(dest_hb), dest_rb, FALSE, FALSE, 10);
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gtk_widget_show(dest_rb);
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/* Command text entry */
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#ifndef _WIN32
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cmd_lb = gtk_label_new("Command:");
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gtk_object_set_data(GTK_OBJECT(dest_rb), PRINT_CMD_LB_KEY, cmd_lb);
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gtk_misc_set_alignment(GTK_MISC(cmd_lb), 1.0, 0.5);
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gtk_table_attach_defaults(GTK_TABLE(main_tb), cmd_lb, 0, 1, 2, 3);
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gtk_widget_set_sensitive(cmd_lb, !print_to_file);
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gtk_widget_show(cmd_lb);
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cmd_te = gtk_entry_new();
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gtk_object_set_data(GTK_OBJECT(dest_rb), PRINT_CMD_TE_KEY, cmd_te);
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if (prefs.pr_cmd)
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gtk_entry_set_text(GTK_ENTRY(cmd_te), prefs.pr_cmd);
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gtk_table_attach_defaults(GTK_TABLE(main_tb), cmd_te, 1, 2, 2, 3);
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gtk_widget_set_sensitive(cmd_te, !print_to_file);
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gtk_widget_show(cmd_te);
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#endif
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/* File button and text entry */
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file_bt_hb = gtk_hbox_new(FALSE, 0);
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gtk_table_attach_defaults(GTK_TABLE(main_tb), file_bt_hb, 0, 1, 3, 4);
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gtk_widget_show(file_bt_hb);
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file_bt = gtk_button_new_with_label("File:");
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gtk_object_set_data(GTK_OBJECT(dest_rb), PRINT_FILE_BT_KEY, file_bt);
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gtk_box_pack_end(GTK_BOX(file_bt_hb), file_bt, FALSE, FALSE, 0);
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gtk_widget_set_sensitive(file_bt, print_to_file);
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gtk_widget_show(file_bt);
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file_te = gtk_entry_new();
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gtk_object_set_data(GTK_OBJECT(dest_rb), PRINT_FILE_TE_KEY, file_te);
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gtk_table_attach_defaults(GTK_TABLE(main_tb), file_te, 1, 2, 3, 4);
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gtk_widget_set_sensitive(file_te, print_to_file);
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gtk_widget_show(file_te);
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if (print_to_file)
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gtk_widget_grab_focus(file_te);
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g_signal_connect(G_OBJECT(file_bt), "clicked",
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G_CALLBACK(print_file_cb), GTK_OBJECT(file_te));
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/* Horizontal box into which to put two vertical boxes of option
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buttons. */
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options_hb = gtk_hbox_new(FALSE, 0);
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gtk_container_border_width(GTK_CONTAINER(options_hb), 5);
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gtk_container_add(GTK_CONTAINER(main_vb), options_hb);
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gtk_widget_show(options_hb);
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/* Vertical box into which to put the "Print summary"/"Print detail"
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radio buttons and the "Print hex" check button. */
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print_type_vb = gtk_vbox_new(FALSE, 5);
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gtk_container_border_width(GTK_CONTAINER(print_type_vb), 5);
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gtk_container_add(GTK_CONTAINER(options_hb), print_type_vb);
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gtk_widget_show(print_type_vb);
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/* "Print summary"/"Print detail" radio buttons */
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summary_rb = gtk_radio_button_new_with_mnemonic(NULL, "Print _summary");
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gtk_toggle_button_set_state(GTK_TOGGLE_BUTTON(summary_rb), FALSE);
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gtk_container_add(GTK_CONTAINER(print_type_vb), summary_rb);
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gtk_widget_show(summary_rb);
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detail_rb = gtk_radio_button_new_with_mnemonic_from_widget(
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GTK_RADIO_BUTTON(button), "Print _detail");
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gtk_toggle_button_set_state(GTK_TOGGLE_BUTTON(detail_rb), TRUE);
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g_signal_connect(G_OBJECT(detail_rb), "toggled",
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G_CALLBACK(print_cmd_toggle_detail), NULL);
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gtk_container_add(GTK_CONTAINER(print_type_vb), detail_rb);
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gtk_widget_show(detail_rb);
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/* "Print hex" check button. */
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hex_cb = gtk_check_button_new_with_mnemonic("Print _hex data");
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gtk_toggle_button_set_state(GTK_TOGGLE_BUTTON(hex_cb), FALSE);
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gtk_container_add(GTK_CONTAINER(print_type_vb), hex_cb);
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gtk_widget_show(hex_cb);
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/* "Suppress Unmarked" check button. */
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marked_cb = gtk_check_button_new_with_mnemonic("Suppress _unmarked frames");
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gtk_toggle_button_set_state(GTK_TOGGLE_BUTTON(marked_cb), FALSE);
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gtk_container_add(GTK_CONTAINER(print_type_vb), marked_cb);
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gtk_widget_show(marked_cb);
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/* Vertical box into which to put the "Expand all levels"/"Print as displayed"
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radio buttons. */
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expand_vb = gtk_vbox_new(FALSE, 5);
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gtk_container_border_width(GTK_CONTAINER(expand_vb), 5);
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gtk_container_add(GTK_CONTAINER(options_hb), expand_vb);
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gtk_widget_show(expand_vb);
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/* "Expand all levels"/"Print as displayed" radio buttons */
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expand_all_rb = gtk_radio_button_new_with_mnemonic(NULL,
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"_Expand all levels");
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gtk_toggle_button_set_state(GTK_TOGGLE_BUTTON(expand_all_rb), TRUE);
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gtk_container_add(GTK_CONTAINER(expand_vb), expand_all_rb);
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gtk_widget_show(expand_all_rb);
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as_displayed_rb = gtk_radio_button_new_with_mnemonic_from_widget(
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GTK_RADIO_BUTTON(expand_all_rb),
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"Print _as displayed");
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gtk_toggle_button_set_state(GTK_TOGGLE_BUTTON(as_displayed_rb), FALSE);
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gtk_container_add(GTK_CONTAINER(expand_vb), as_displayed_rb);
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gtk_widget_show(as_displayed_rb);
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gtk_object_set_data(GTK_OBJECT(detail_rb), PRINT_EXPAND_ALL_RB_KEY,
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expand_all_rb);
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gtk_object_set_data(GTK_OBJECT(detail_rb), PRINT_AS_DISPLAYED_RB_KEY,
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as_displayed_rb);
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gtk_object_set_data(GTK_OBJECT(detail_rb), PRINT_HEX_CB_KEY,
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hex_cb);
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/* Button row: OK and Cancel buttons */
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bbox = gtk_hbutton_box_new();
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gtk_button_box_set_layout (GTK_BUTTON_BOX (bbox), GTK_BUTTONBOX_END);
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gtk_button_box_set_spacing(GTK_BUTTON_BOX(bbox), 5);
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gtk_container_add(GTK_CONTAINER(main_vb), bbox);
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gtk_widget_show(bbox);
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ok_bt = gtk_button_new_from_stock(GTK_STOCK_OK);
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gtk_object_set_data(GTK_OBJECT(ok_bt), PRINT_FORMAT_RB_KEY, format_rb);
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gtk_object_set_data(GTK_OBJECT(ok_bt), PRINT_DEST_RB_KEY, dest_rb);
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#ifndef _WIN32
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gtk_object_set_data(GTK_OBJECT(ok_bt), PRINT_CMD_TE_KEY, cmd_te);
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#endif
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gtk_object_set_data(GTK_OBJECT(ok_bt), PRINT_FILE_TE_KEY, file_te);
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gtk_object_set_data(GTK_OBJECT(ok_bt), PRINT_SUMMARY_RB_KEY, summary_rb);
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gtk_object_set_data(GTK_OBJECT(ok_bt), PRINT_HEX_CB_KEY, hex_cb);
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gtk_object_set_data(GTK_OBJECT(ok_bt), PRINT_EXPAND_ALL_RB_KEY, expand_all_rb);
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gtk_object_set_data(GTK_OBJECT(ok_bt), PRINT_SUPPRESS_UNMARKED_CB_KEY, marked_cb);
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g_signal_connect(G_OBJECT(ok_bt), "clicked",
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G_CALLBACK(print_ok_cb), GTK_OBJECT(print_w));
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GTK_WIDGET_SET_FLAGS(ok_bt, GTK_CAN_DEFAULT);
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gtk_box_pack_start (GTK_BOX (bbox), ok_bt, TRUE, TRUE, 0);
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gtk_widget_grab_default(ok_bt);
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gtk_widget_show(ok_bt);
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cancel_bt = gtk_button_new_from_stock(GTK_STOCK_CANCEL);
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g_signal_connect(G_OBJECT(cancel_bt), "clicked",
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G_CALLBACK(print_close_cb), GTK_OBJECT(print_w));
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GTK_WIDGET_SET_FLAGS(cancel_bt, GTK_CAN_DEFAULT);
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gtk_box_pack_start (GTK_BOX (bbox), cancel_bt, TRUE, TRUE, 0);
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gtk_widget_show(cancel_bt);
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/* Catch the "activate" signal on the "Command" and "File" text entries,
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so that if the user types Return there, we act as if the "OK" button
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had been selected, as happens if Return is typed if some widget
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that *doesn't* handle the Return key has the input focus. */
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#ifndef _WIN32
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dlg_set_activate(cmd_te, ok_bt);
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#endif
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dlg_set_activate(file_te, ok_bt);
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/* Catch the "key_press_event" signal in the window, so that we can catch
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the ESC key being pressed and act as if the "Cancel" button had
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been selected. */
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dlg_set_cancel(print_w, cancel_bt);
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gtk_widget_show(print_w);
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}
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static void
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print_cmd_toggle_dest(GtkWidget *widget, gpointer data _U_)
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{
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#ifndef _WIN32
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GtkWidget *cmd_lb, *cmd_te;
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#endif
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GtkWidget *file_bt, *file_te;
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int to_file;
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#ifndef _WIN32
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cmd_lb = GTK_WIDGET(gtk_object_get_data(GTK_OBJECT(widget),
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PRINT_CMD_LB_KEY));
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cmd_te = GTK_WIDGET(gtk_object_get_data(GTK_OBJECT(widget),
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PRINT_CMD_TE_KEY));
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#endif
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file_bt = GTK_WIDGET(gtk_object_get_data(GTK_OBJECT(widget),
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PRINT_FILE_BT_KEY));
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file_te = GTK_WIDGET(gtk_object_get_data(GTK_OBJECT(widget),
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PRINT_FILE_TE_KEY));
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if (GTK_TOGGLE_BUTTON (widget)->active) {
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/* They selected "Print to File" */
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to_file = TRUE;
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} else {
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/* They selected "Print to Command" on UNIX or "Print to Printer"
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on Windows */
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to_file = FALSE;
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}
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#ifndef _WIN32
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gtk_widget_set_sensitive(cmd_lb, !to_file);
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gtk_widget_set_sensitive(cmd_te, !to_file);
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#endif
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gtk_widget_set_sensitive(file_bt, to_file);
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gtk_widget_set_sensitive(file_te, to_file);
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}
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static void
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print_cmd_toggle_detail(GtkWidget *widget, gpointer data _U_)
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{
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GtkWidget *expand_all_rb, *as_displayed_rb, *hex_cb;
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gboolean print_detail;
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expand_all_rb = GTK_WIDGET(gtk_object_get_data(GTK_OBJECT(widget),
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PRINT_EXPAND_ALL_RB_KEY));
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as_displayed_rb = GTK_WIDGET(gtk_object_get_data(GTK_OBJECT(widget),
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PRINT_AS_DISPLAYED_RB_KEY));
|
|
hex_cb = GTK_WIDGET(gtk_object_get_data(GTK_OBJECT(widget),
|
|
PRINT_HEX_CB_KEY));
|
|
if (GTK_TOGGLE_BUTTON (widget)->active) {
|
|
/* They selected "Print detail" */
|
|
print_detail = TRUE;
|
|
} else {
|
|
/* They selected "Print summary" */
|
|
print_detail = FALSE;
|
|
}
|
|
gtk_widget_set_sensitive(expand_all_rb, print_detail);
|
|
gtk_widget_set_sensitive(as_displayed_rb, print_detail);
|
|
gtk_widget_set_sensitive(hex_cb, print_detail);
|
|
}
|
|
|
|
static void
|
|
print_file_cb(GtkWidget *file_bt, gpointer file_te)
|
|
{
|
|
GtkWidget *caller = gtk_widget_get_toplevel(file_bt);
|
|
GtkWidget *fs;
|
|
|
|
/* Has a file selection dialog box already been opened for that top-level
|
|
widget? */
|
|
fs = gtk_object_get_data(GTK_OBJECT(caller), E_FILE_SEL_DIALOG_PTR_KEY);
|
|
|
|
if (fs != NULL) {
|
|
/* Yes. Just re-activate that dialog box. */
|
|
reactivate_window(fs);
|
|
return;
|
|
}
|
|
|
|
fs = gtk_file_selection_new ("Ethereal: Print to File");
|
|
|
|
/* If we've opened a file, start out by showing the files in the directory
|
|
in which that file resided. */
|
|
if (last_open_dir)
|
|
gtk_file_selection_set_filename(GTK_FILE_SELECTION(fs), last_open_dir);
|
|
|
|
gtk_object_set_data(GTK_OBJECT(fs), PRINT_FILE_TE_KEY, file_te);
|
|
|
|
/* Set the E_FS_CALLER_PTR_KEY for the new dialog to point to our caller. */
|
|
gtk_object_set_data(GTK_OBJECT(fs), E_FS_CALLER_PTR_KEY, caller);
|
|
|
|
/* Set the E_FILE_SEL_DIALOG_PTR_KEY for the caller to point to us */
|
|
gtk_object_set_data(GTK_OBJECT(caller), E_FILE_SEL_DIALOG_PTR_KEY, fs);
|
|
|
|
/* Call a handler when the file selection box is destroyed, so we can inform
|
|
our caller, if any, that it's been destroyed. */
|
|
g_signal_connect(G_OBJECT(fs), "destroy",
|
|
G_CALLBACK(print_fs_destroy_cb), file_te);
|
|
|
|
g_signal_connect(G_OBJECT(GTK_FILE_SELECTION(fs)->ok_button), "clicked",
|
|
G_CALLBACK(print_fs_ok_cb), fs);
|
|
|
|
/* Connect the cancel_button to destroy the widget */
|
|
g_signal_connect(G_OBJECT(GTK_FILE_SELECTION(fs)->cancel_button),
|
|
"clicked", G_CALLBACK(print_fs_cancel_cb), fs);
|
|
|
|
/* Catch the "key_press_event" signal in the window, so that we can catch
|
|
the ESC key being pressed and act as if the "Cancel" button had
|
|
been selected. */
|
|
dlg_set_cancel(fs, GTK_FILE_SELECTION(fs)->cancel_button);
|
|
|
|
gtk_widget_show(fs);
|
|
}
|
|
|
|
static void
|
|
print_fs_ok_cb(GtkWidget *w _U_, gpointer data)
|
|
{
|
|
gchar *f_name;
|
|
|
|
f_name = g_strdup(gtk_file_selection_get_filename(
|
|
GTK_FILE_SELECTION (data)));
|
|
|
|
/* Perhaps the user specified a directory instead of a file.
|
|
Check whether they did. */
|
|
if (test_for_directory(f_name) == EISDIR) {
|
|
/* It's a directory - set the file selection box to display it. */
|
|
set_last_open_dir(f_name);
|
|
g_free(f_name);
|
|
gtk_file_selection_set_filename(GTK_FILE_SELECTION(data),
|
|
last_open_dir);
|
|
return;
|
|
}
|
|
|
|
gtk_entry_set_text(GTK_ENTRY(gtk_object_get_data(GTK_OBJECT(data),
|
|
PRINT_FILE_TE_KEY)), f_name);
|
|
gtk_widget_destroy(GTK_WIDGET(data));
|
|
|
|
g_free(f_name);
|
|
}
|
|
|
|
static void
|
|
print_fs_cancel_cb(GtkWidget *w _U_, gpointer data)
|
|
{
|
|
gtk_widget_destroy(GTK_WIDGET(data));
|
|
}
|
|
|
|
static void
|
|
print_fs_destroy_cb(GtkWidget *win, GtkWidget* file_te)
|
|
{
|
|
GtkWidget *caller;
|
|
|
|
/* Get the widget that requested that we be popped up.
|
|
(It should arrange to destroy us if it's destroyed, so
|
|
that we don't get a pointer to a non-existent window here.) */
|
|
caller = gtk_object_get_data(GTK_OBJECT(win), E_FS_CALLER_PTR_KEY);
|
|
|
|
/* Tell it we no longer exist. */
|
|
gtk_object_set_data(GTK_OBJECT(caller), E_FILE_SEL_DIALOG_PTR_KEY, NULL);
|
|
|
|
/* Now nuke this window. */
|
|
gtk_grab_remove(GTK_WIDGET(win));
|
|
gtk_widget_destroy(GTK_WIDGET(win));
|
|
|
|
/* Give the focus to the file text entry widget so the user can just press
|
|
Return to print to the file. */
|
|
gtk_widget_grab_focus(file_te);
|
|
}
|
|
|
|
#ifdef _WIN32
|
|
|
|
void setup_mswin_print( print_args_t *print_args) {
|
|
|
|
/*XXX should use temp file stuff in util routines */
|
|
|
|
char *path1;
|
|
|
|
path1 = tmpnam(NULL);
|
|
|
|
print_args->dest = g_strdup(path1);
|
|
print_args->to_file = TRUE;
|
|
}
|
|
#endif
|
|
|
|
static void
|
|
print_ok_cb(GtkWidget *ok_bt, gpointer parent_w)
|
|
{
|
|
GtkWidget *button;
|
|
print_args_t print_args;
|
|
const gchar *g_dest;
|
|
gchar *f_name;
|
|
gchar *dirname;
|
|
#ifdef _WIN32
|
|
int win_printer_flag = FALSE;
|
|
#endif
|
|
button = (GtkWidget *) gtk_object_get_data(GTK_OBJECT(ok_bt),
|
|
PRINT_DEST_RB_KEY);
|
|
print_to_file = GTK_TOGGLE_BUTTON (button)->active;
|
|
print_args.to_file = print_to_file;
|
|
|
|
if (print_args.to_file) {
|
|
g_dest = gtk_entry_get_text(GTK_ENTRY(gtk_object_get_data(GTK_OBJECT(ok_bt),
|
|
PRINT_FILE_TE_KEY)));
|
|
if (!g_dest[0]) {
|
|
simple_dialog(ESD_TYPE_CRIT, NULL,
|
|
"Printing to file, but no file specified.");
|
|
return;
|
|
}
|
|
print_args.dest = g_strdup(g_dest);
|
|
/* Save the directory name for future file dialogs. */
|
|
f_name = g_strdup(g_dest);
|
|
dirname = get_dirname(f_name); /* Overwrites f_name */
|
|
set_last_open_dir(dirname);
|
|
g_free(f_name);
|
|
} else {
|
|
#ifdef _WIN32
|
|
win_printer_flag = TRUE;
|
|
setup_mswin_print(&print_args);
|
|
#else
|
|
print_args.dest = g_strdup(gtk_entry_get_text(GTK_ENTRY(gtk_object_get_data(GTK_OBJECT(ok_bt),
|
|
PRINT_CMD_TE_KEY))));
|
|
#endif
|
|
}
|
|
|
|
button = (GtkWidget *) gtk_object_get_data(GTK_OBJECT(ok_bt),
|
|
PRINT_FORMAT_RB_KEY);
|
|
if (GTK_TOGGLE_BUTTON (button)->active)
|
|
print_format = PR_FMT_PS;
|
|
else
|
|
print_format = PR_FMT_TEXT;
|
|
print_args.format = print_format;
|
|
|
|
button = (GtkWidget *) gtk_object_get_data(GTK_OBJECT(ok_bt),
|
|
PRINT_SUMMARY_RB_KEY);
|
|
print_args.print_summary = GTK_TOGGLE_BUTTON (button)->active;
|
|
|
|
button = (GtkWidget *) gtk_object_get_data(GTK_OBJECT(ok_bt),
|
|
PRINT_HEX_CB_KEY);
|
|
print_args.print_hex = GTK_TOGGLE_BUTTON (button)->active;
|
|
|
|
button = (GtkWidget *) gtk_object_get_data(GTK_OBJECT(ok_bt),
|
|
PRINT_EXPAND_ALL_RB_KEY);
|
|
print_args.expand_all = GTK_TOGGLE_BUTTON (button)->active;
|
|
|
|
button = (GtkWidget *) gtk_object_get_data(GTK_OBJECT(ok_bt),
|
|
PRINT_SUPPRESS_UNMARKED_CB_KEY);
|
|
print_args.suppress_unmarked = GTK_TOGGLE_BUTTON (button)->active;
|
|
|
|
gtk_widget_destroy(GTK_WIDGET(parent_w));
|
|
|
|
/* Now print the packets */
|
|
if (!print_packets(&cfile, &print_args)) {
|
|
if (print_args.to_file)
|
|
simple_dialog(ESD_TYPE_WARN, NULL,
|
|
file_write_error_message(errno), print_args.dest);
|
|
else
|
|
simple_dialog(ESD_TYPE_WARN, NULL, "Couldn't run print command %s.",
|
|
print_args.dest);
|
|
}
|
|
|
|
#ifdef _WIN32
|
|
if (win_printer_flag) {
|
|
print_mswin(print_args.dest);
|
|
|
|
/* trash temp file */
|
|
remove(print_args.dest);
|
|
}
|
|
#endif
|
|
|
|
g_free(print_args.dest);
|
|
}
|
|
|
|
static void
|
|
print_close_cb(GtkWidget *close_bt _U_, gpointer parent_w)
|
|
{
|
|
gtk_grab_remove(GTK_WIDGET(parent_w));
|
|
gtk_widget_destroy(GTK_WIDGET(parent_w));
|
|
}
|
|
|
|
static void
|
|
print_destroy_cb(GtkWidget *win, gpointer user_data _U_)
|
|
{
|
|
GtkWidget *fs;
|
|
|
|
/* Is there a file selection dialog associated with this
|
|
Print File dialog? */
|
|
fs = gtk_object_get_data(GTK_OBJECT(win), E_FILE_SEL_DIALOG_PTR_KEY);
|
|
|
|
if (fs != NULL) {
|
|
/* Yes. Destroy it. */
|
|
gtk_widget_destroy(fs);
|
|
}
|
|
|
|
/* Note that we no longer have a "Print" dialog box. */
|
|
print_w = NULL;
|
|
}
|
|
|
|
/* Print a packet */
|
|
void
|
|
file_print_packet_cmd_cb(GtkWidget *widget _U_, gpointer data _U_)
|
|
{
|
|
FILE *fh;
|
|
print_args_t print_args;
|
|
#ifdef _WIN32
|
|
int win_printer_flag = FALSE;
|
|
#endif
|
|
|
|
switch (prefs.pr_dest) {
|
|
|
|
case PR_DEST_CMD:
|
|
#ifdef _WIN32
|
|
/* "PR_DEST_CMD" means "to printer" on Windows */
|
|
win_printer_flag = TRUE;
|
|
setup_mswin_print(&print_args);
|
|
fh = fopen(print_args.dest, "w");
|
|
print_args.to_file = TRUE;
|
|
break;
|
|
#else
|
|
fh = popen(prefs.pr_cmd, "w");
|
|
print_args.to_file = FALSE;
|
|
print_args.dest = prefs.pr_cmd;
|
|
break;
|
|
#endif
|
|
|
|
case PR_DEST_FILE:
|
|
fh = fopen(prefs.pr_file, "w");
|
|
print_args.to_file = TRUE;
|
|
print_args.dest = prefs.pr_file;
|
|
break;
|
|
|
|
default:
|
|
fh = NULL; /* XXX - "can't happen" */
|
|
break;
|
|
}
|
|
if (fh == NULL) {
|
|
switch (prefs.pr_dest) {
|
|
|
|
case PR_DEST_CMD:
|
|
simple_dialog(ESD_TYPE_WARN, NULL, "Couldn't run print command %s.",
|
|
prefs.pr_cmd);
|
|
break;
|
|
|
|
case PR_DEST_FILE:
|
|
simple_dialog(ESD_TYPE_WARN, NULL, file_write_error_message(errno),
|
|
prefs.pr_file);
|
|
break;
|
|
}
|
|
return;
|
|
}
|
|
|
|
print_preamble(fh, prefs.pr_format);
|
|
print_args.format = prefs.pr_format;
|
|
print_args.print_summary = FALSE;
|
|
print_args.print_hex = FALSE;
|
|
print_args.expand_all = TRUE;
|
|
print_args.suppress_unmarked = FALSE;
|
|
proto_tree_print(&print_args, cfile.edt, fh);
|
|
print_finale(fh, prefs.pr_format);
|
|
close_print_dest(print_args.to_file, fh);
|
|
|
|
#ifdef _WIN32
|
|
if (win_printer_flag) {
|
|
print_mswin(print_args.dest);
|
|
|
|
/* trash temp file */
|
|
remove(print_args.dest);
|
|
g_free(print_args.dest);
|
|
}
|
|
#endif
|
|
}
|