diff options
Diffstat (limited to 'ui/gtk/packet_history.c')
| -rw-r--r-- | ui/gtk/packet_history.c | 193 |
1 files changed, 0 insertions, 193 deletions
diff --git a/ui/gtk/packet_history.c b/ui/gtk/packet_history.c deleted file mode 100644 index 9e5b7a05b7..0000000000 --- a/ui/gtk/packet_history.c +++ /dev/null @@ -1,193 +0,0 @@ -/* packet_history.c - * packet history related functions 2004 Ulf Lamping - * - * 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. - */ - -#include "config.h" - -#include <gtk/gtk.h> - -#include "ui/gtk/main.h" -#include "ui/gtk/packet_history.h" - -#include "globals.h" - -static GList *history_current = NULL; -static GList *history_list = NULL; -static gboolean ignore_jump = FALSE; - - -#if 0 -/* print the complete packet history to console */ -static void history_print(void) { - GList *current = g_list_first(history_list); - - printf(" List:\n"); - - while(current) { - if(current == history_current) { - printf(" Row: %u *\n", GPOINTER_TO_INT(current->data)); - } else { - printf(" Row: %u\n", GPOINTER_TO_INT(current->data)); - } - current = g_list_next(current); - } -} -#endif - - -/* adjust menu and toolbar sensitivity depending on the history entries */ -static void adjust_menus(void) { - - if(history_current) { - main_set_for_packet_history( - (g_list_previous(history_current) != NULL), - (g_list_next(history_current) != NULL)); - } else { - /* we don't have any history */ - main_set_for_packet_history(FALSE, FALSE); - } - - /* history_print(); */ -} - - -/* clear the history list from the given entry to the end of the list */ -static void clear_list(GList *current) { - GList *next_packet; - - - while(current) { - next_packet = g_list_next(current); - history_list = g_list_remove(history_list, current->data); - current = next_packet; - } -} - - -/* add an entry to the history list */ -void packet_history_add(gint row) { - - if(row < 1) { - /* Not a valid row number */ - return; - } - - if(ignore_jump) { - /* we jumping back and forward in history, so don't change list */ - return; - } - - if (history_current) { - /* clear list behind current position */ - clear_list(g_list_next(history_current)); - - /* ignore duplicates */ - if(GPOINTER_TO_INT(history_current->data) == row) { - adjust_menus(); - return; - } - } - - /* add row */ - history_list = g_list_append(history_list, GINT_TO_POINTER(row)); - history_current = g_list_last(history_list); - - adjust_menus(); -} - - -void packet_history_clear(void) { - - /* clear "old" list */ - clear_list(history_list); - history_current = NULL; - - /* add the currently selected first row */ - packet_history_add(0); - - adjust_menus(); -} - - -static void packet_history_back(void) { - GList *previous; - - if(history_current) { - previous = g_list_previous(history_current); - - /* do we have a previous entry */ - if(previous) { - history_current = previous; - - /* goto that packet but don't change history */ - ignore_jump = TRUE; - cf_goto_frame(&cfile, GPOINTER_TO_INT(previous->data)); - ignore_jump = FALSE; - } - } - - adjust_menus(); -} - - -static void packet_history_forward(void) { - GList *next; - - if(history_current) { - next = g_list_next(history_current); - - /* do we have a forward entry? */ - if(next) { - history_current = next; - - /* goto that packet but don't change history */ - ignore_jump = TRUE; - cf_goto_frame(&cfile, GPOINTER_TO_INT(next->data)); - ignore_jump = FALSE; - } - } - - adjust_menus(); -} - - -void history_forward_cb(GtkWidget *widget _U_, gpointer data _U_) { - packet_history_forward(); -} - - -void history_back_cb(GtkWidget *widget _U_, gpointer data _U_) { - packet_history_back(); -} - - -/* - * Editor modelines - http://www.wireshark.org/tools/modelines.html - * - * Local variables: - * c-basic-offset: 4 - * tab-width: 8 - * indent-tabs-mode: nil - * End: - * - * vi: set shiftwidth=4 tabstop=8 expandtab: - * :indentSize=4:tabSize=8:noTabs=true: - */ |