401 lines
11 KiB
C
401 lines
11 KiB
C
/* fileset_dlg.c
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* Routines for the file set dialog
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*
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* $Id$
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*
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* Wireshark - Network traffic analyzer
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* By Gerald Combs <gerald@wireshark.org>
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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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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*/
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#include "config.h"
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#include <string.h>
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#ifdef HAVE_FCNTL_H
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#include <fcntl.h>
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#endif
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#include <gtk/gtk.h>
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#include "file.h"
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#include <epan/filesystem.h>
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#include "ui/simple_dialog.h"
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#include "../fileset.h"
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#include "ui/gtk/gui_utils.h"
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#include "ui/gtk/dlg_utils.h"
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#include "ui/gtk/main.h"
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#include "ui/gtk/menus.h"
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#include "ui/gtk/help_dlg.h"
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#include "ui/gtk/fileset_dlg.h"
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/*
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* Keep a static pointer to the current "File Set" window, if
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* any, so that if somebody tries to do "File Set" while there's
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* already a "File Set" window up, we just pop up the existing
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* one, rather than creating a new one.
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*/
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static GtkWidget *fs_w;
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/* various widget related global data */
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static int row;
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static GtkWidget *fs_tb;
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static GtkWidget *fs_sw;
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static GtkWidget *fs_dir_lb;
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static GtkWidget *fs_first_rb;
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static GtkWidget *fs_tb_vb;
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/* open the file corresponding to the given fileset entry */
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static void
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fs_open_entry(fileset_entry *entry)
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{
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char *fname;
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int err;
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/* make a copy of the filename (cf_close will indirectly destroy it right now) */
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fname = g_strdup(entry->fullname);
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/* close the old and open the new file */
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cf_close(&cfile);
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if (cf_open(&cfile, fname, FALSE, &err) == CF_OK) {
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cf_read(&cfile, FALSE);
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}
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g_free(fname);
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}
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/* radio button was pressed/released */
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static void
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fs_rb_cb(GtkWidget *open_bt, gpointer fs_data)
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{
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fileset_entry *entry = fs_data;
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/* button release should have no effect */
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if(!gtk_toggle_button_get_active( GTK_TOGGLE_BUTTON(open_bt) )) {
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return;
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}
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fs_open_entry(entry);
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}
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/* the window was closed, cleanup things */
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static void
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fs_destroy_cb(GtkWidget *win _U_, gpointer user_data _U_)
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{
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/* Note that we no longer have a "File Set" dialog box. */
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fs_w = NULL;
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}
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/* get creation date (converted from filename) */
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/* */
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static char *
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fileset_dlg_name2date_dup(const char * name) {
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char *pfx;
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char *filename;
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size_t pos;
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/* just to be sure ... */
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if(!fileset_filename_match_pattern(name)) {
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return NULL;
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}
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/* find char position behind the last underscore */
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pfx = strrchr(name, '_');
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pfx++;
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pos = pfx - name;
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/* Start conversion behind that underscore */
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/* http://en.wikipedia.org/wiki/ISO_8601 */
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filename = g_strdup_printf("%c%c%c%c-%c%c-%c%c %c%c:%c%c:%c%c",
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/* year */ name[pos] , name[pos+1], name[pos+2], name[pos+3],
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/* month */ name[pos+4], name[pos+5],
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/* day */ name[pos+6], name[pos+7],
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/* hour */ name[pos+8], name[pos+9],
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/* min */ name[pos+10], name[pos+11],
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/* second */ name[pos+12], name[pos+13]);
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return filename;
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}
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/* this file is a part of the current file set, add it to the dialog */
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void
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fileset_dlg_add_file(fileset_entry *entry, void *window _U_) {
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char *created;
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char *modified;
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char *size;
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struct tm *local;
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GtkWidget *fs_lb;
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GtkWidget *fs_rb;
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gchar *title;
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if (fs_w == NULL) {
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return;
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}
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created = fileset_dlg_name2date_dup(entry->name);
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if(!created) {
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/* if this file doesn't follow the file set pattern, */
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/* use the creation time of that file */
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local = localtime(&entry->ctime);
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created = g_strdup_printf("%04u-%02u-%02u %02u:%02u:%02u",
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local->tm_year+1900, local->tm_mon+1, local->tm_mday,
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local->tm_hour, local->tm_min, local->tm_sec);
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}
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local = localtime(&entry->mtime);
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modified = g_strdup_printf("%04u-%02u-%02u %02u:%02u:%02u",
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local->tm_year+1900, local->tm_mon+1, local->tm_mday,
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local->tm_hour, local->tm_min, local->tm_sec);
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size = g_strdup_printf("%" G_GINT64_MODIFIER "d Bytes", entry->size);
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fs_rb = gtk_radio_button_new_with_label_from_widget(
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fs_first_rb ? GTK_RADIO_BUTTON(fs_first_rb) : NULL, entry->name);
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if(row == 1) {
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fs_first_rb = fs_rb;
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}
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if(entry->current) {
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gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON (fs_rb), entry->current);
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}
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gtk_widget_set_tooltip_text(fs_rb, "Open this capture file");
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gtk_table_attach_defaults(GTK_TABLE(fs_tb), fs_rb, 0, 1, row, row+1);
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g_signal_connect(fs_rb, "toggled", G_CALLBACK(fs_rb_cb), entry);
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gtk_widget_show(fs_rb);
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fs_lb = gtk_label_new(created);
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gtk_table_attach_defaults(GTK_TABLE(fs_tb), fs_lb, 1, 2, row, row+1);
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gtk_widget_set_sensitive(fs_lb, entry->current);
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gtk_widget_show(fs_lb);
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fs_lb = gtk_label_new(modified);
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gtk_table_attach_defaults(GTK_TABLE(fs_tb), fs_lb, 2, 3, row, row+1);
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gtk_widget_set_sensitive(fs_lb, entry->current);
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gtk_widget_show(fs_lb);
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fs_lb = gtk_label_new(size);
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gtk_table_attach_defaults(GTK_TABLE(fs_tb), fs_lb, 3, 4, row, row+1);
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gtk_widget_set_sensitive(fs_lb, entry->current);
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gtk_widget_show(fs_lb);
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title = g_strdup_printf("Wireshark: %u File%s in Set", row, plurality(row, "", "s"));
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gtk_window_set_title(GTK_WINDOW(fs_w), title);
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g_free(title);
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title = g_strdup_printf("... in directory: %s", fileset_get_dirname());
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gtk_label_set_text(GTK_LABEL(fs_dir_lb), title);
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g_free(title);
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gtk_widget_show_all(fs_tb);
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/* resize the table until we use 18 rows (fits well into 800*600), if it's bigger use a scrollbar */
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/* XXX - I didn't found a way to automatically shrink the table size again */
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if(row <= 18) {
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GtkRequisition requisition;
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#if GTK_CHECK_VERSION(3,0,0)
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gtk_widget_get_preferred_size(fs_tb, &requisition, NULL);
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#else
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gtk_widget_size_request(fs_tb, &requisition);
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#endif
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/* XXX use gtk_window_set_default_size()? */
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gtk_widget_set_size_request(fs_sw, -1, requisition.height);
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gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(fs_sw), GTK_POLICY_NEVER, GTK_POLICY_NEVER);
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}
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if(row == 18) {
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gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(fs_sw), GTK_POLICY_NEVER, GTK_POLICY_AUTOMATIC);
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}
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row++;
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g_free(created);
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g_free(modified);
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g_free(size);
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}
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/* init the fileset table */
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static void
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fileset_init_table(GtkWidget *parent)
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{
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GtkWidget *fs_lb;
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fs_tb = gtk_table_new(6,1, FALSE);
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gtk_table_set_row_spacings(GTK_TABLE(fs_tb), 1);
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gtk_table_set_col_spacings(GTK_TABLE(fs_tb), 12);
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gtk_container_add(GTK_CONTAINER(parent), fs_tb);
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row = 0;
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fs_first_rb = NULL;
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fs_lb = gtk_label_new("Filename");
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gtk_table_attach(GTK_TABLE(fs_tb), fs_lb, 0, 1, row, row+1, GTK_EXPAND|GTK_FILL, 0, 0,0);
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fs_lb = gtk_label_new("Created");
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gtk_table_attach(GTK_TABLE(fs_tb), fs_lb, 1, 2, row, row+1, GTK_EXPAND|GTK_FILL, 0, 0,0);
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fs_lb = gtk_label_new("Last Modified");
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gtk_table_attach(GTK_TABLE(fs_tb), fs_lb, 2, 3, row, row+1, GTK_EXPAND|GTK_FILL, 0, 0,0);
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fs_lb = gtk_label_new("Size");
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gtk_table_attach(GTK_TABLE(fs_tb), fs_lb, 3, 4, row, row+1, GTK_EXPAND|GTK_FILL, 0, 0,0);
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gtk_widget_hide(fs_tb);
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gtk_window_set_title(GTK_WINDOW(fs_w), "Wireshark: 0 Files in Set");
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gtk_label_set_text(GTK_LABEL(fs_dir_lb), "No capture file loaded!");
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row++;
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}
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/* open the fileset dialog */
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void
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fileset_cb(GtkWidget *w _U_, gpointer d _U_)
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{
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GtkWidget *main_vb, *bbox, *close_bt, *help_bt;
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if (fs_w != NULL) {
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/* There's already a "File Set" dialog box; reactivate it. */
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reactivate_window(fs_w);
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return;
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}
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fs_w = dlg_window_new(""); /* transient_for top_level */
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gtk_window_set_destroy_with_parent (GTK_WINDOW(fs_w), TRUE);
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main_vb = ws_gtk_box_new(GTK_ORIENTATION_VERTICAL, 5, FALSE);
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gtk_container_set_border_width(GTK_CONTAINER(main_vb), 5);
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gtk_container_add(GTK_CONTAINER(fs_w), main_vb);
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fs_sw = gtk_scrolled_window_new(NULL, NULL);
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gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(fs_sw), GTK_POLICY_NEVER, GTK_POLICY_NEVER);
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gtk_box_pack_start(GTK_BOX(main_vb), fs_sw, TRUE, TRUE, 0);
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/* add a dummy container, so we can replace the table later */
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fs_tb_vb = ws_gtk_box_new(GTK_ORIENTATION_VERTICAL, 0, FALSE);
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gtk_scrolled_window_add_with_viewport(GTK_SCROLLED_WINDOW(fs_sw), fs_tb_vb);
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fs_dir_lb = gtk_label_new("");
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gtk_box_pack_start(GTK_BOX(main_vb), fs_dir_lb, FALSE, FALSE, 0);
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fileset_init_table(fs_tb_vb);
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/* Button row: close and help button */
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bbox = dlg_button_row_new(GTK_STOCK_CLOSE, GTK_STOCK_HELP, NULL);
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gtk_box_pack_start(GTK_BOX(main_vb), bbox, FALSE, FALSE, 5);
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close_bt = g_object_get_data(G_OBJECT(bbox), GTK_STOCK_CLOSE);
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window_set_cancel_button(fs_w, close_bt, window_cancel_button_cb);
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gtk_widget_set_tooltip_text(close_bt, "Close this window.");
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help_bt = g_object_get_data(G_OBJECT(bbox), GTK_STOCK_HELP);
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g_signal_connect(help_bt, "clicked", G_CALLBACK(topic_cb), (gpointer)HELP_FILESET_DIALOG);
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gtk_widget_grab_default(close_bt);
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g_signal_connect(fs_w, "delete_event", G_CALLBACK(window_delete_event_cb), NULL);
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g_signal_connect(fs_w, "destroy", G_CALLBACK(fs_destroy_cb), NULL);
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/* init the dialog content */
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fileset_update_dlg(NULL);
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gtk_widget_show_all(fs_w);
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window_present(fs_w);
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}
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/* open the next file in the file set, or do nothing if already the last file */
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void
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fileset_next_cb(GtkWidget *w _U_, gpointer d _U_)
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{
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fileset_entry *entry;
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entry = fileset_get_next();
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if(entry) {
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fs_open_entry(entry);
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}
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}
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/* open the previous file in the file set, or do nothing if already the first file */
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void
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fileset_previous_cb(GtkWidget *w _U_, gpointer d _U_)
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{
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fileset_entry *entry;
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entry = fileset_get_previous();
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if(entry) {
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fs_open_entry(entry);
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}
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}
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/* a new capture file was opened, browse the dir and look for files matching the given file set */
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void
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fileset_file_opened(const capture_file *cf) {
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fileset_add_dir(cf->filename, NULL);
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if(fs_w) {
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window_present(fs_w);
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}
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/* update the menu */
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set_menus_for_file_set(TRUE /* file_set */,
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fileset_get_previous() != NULL, fileset_get_next() != NULL );
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}
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/* the capture file was closed */
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void
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fileset_file_closed(void)
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{
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if(fs_w) {
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/* reinit the table, title and alike */
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g_object_ref(G_OBJECT(fs_tb_vb));
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gtk_widget_destroy(fs_tb);
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fileset_delete();
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fileset_init_table(fs_tb_vb);
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window_present(fs_w);
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} else {
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fileset_delete();
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}
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/* update the menu */
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set_menus_for_file_set(FALSE /* file_set */,
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fileset_get_previous() != NULL,
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fileset_get_next() != NULL );
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}
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