/* main_toolbar.c * The main toolbar * Copyright 2003, Ulf Lamping * * Wireshark - Network traffic analyzer * By Gerald Combs * 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. */ /* * This file implements the "main" toolbar for Wireshark. */ #include "config.h" #include #include "../../cfile.h" #include #ifdef HAVE_LIBPCAP #include "ui/gtk/capture_dlg.h" #include "ui/gtk/capture_if_dlg.h" #endif /* HAVE_LIBPCAP */ #include "ui/gtk/filter_dlg.h" #include "ui/gtk/capture_file_dlg.h" #include "ui/gtk/find_dlg.h" #include "ui/gtk/goto_dlg.h" #include "ui/gtk/color_dlg.h" #include "ui/gtk/prefs_dlg.h" #include "ui/gtk/main.h" #include "ui/gtk/main_toolbar.h" #include "ui/gtk/main_toolbar_private.h" #include "ui/gtk/help_dlg.h" #include "ui/gtk/gtkglobals.h" #include "ui/gtk/stock_icons.h" #include "ui/gtk/keys.h" #include "ui/gtk/packet_history.h" #include "ui/gtk/packet_list.h" #include "ui/capture_globals.h" #include #include "ui/gtk/old-gtk-compat.h" static gboolean toolbar_init = FALSE; #ifdef HAVE_LIBPCAP static GtkToolItem *capture_options_button, *new_button, *stop_button, *clear_button, *if_button; static GtkToolItem *capture_filter_button, *autoscroll_button; #endif /* HAVE_LIBPCAP */ static GtkToolItem *open_button, *save_button, *close_button, *reload_button; static GtkToolItem *find_button, *history_forward_button, *history_back_button; static GtkToolItem *go_to_button, *go_to_top_button, *go_to_bottom_button; static GtkToolItem *display_filter_button; static GtkToolItem *zoom_in_button, *zoom_out_button, *zoom_100_button, *colorize_button; static GtkToolItem *resize_columns_button; static GtkToolItem *color_display_button, *prefs_button, *help_button; /* * Redraw all toolbars */ void toolbar_redraw_all(void) { GtkWidget *main_tb; GtkWidget *filter_tb; main_tb = (GtkWidget *)g_object_get_data(G_OBJECT(top_level), E_TB_MAIN_KEY); gtk_toolbar_set_style(GTK_TOOLBAR(main_tb), (GtkToolbarStyle)prefs.gui_toolbar_main_style); filter_tb = (GtkWidget *)g_object_get_data(G_OBJECT(top_level), E_TB_FILTER_KEY); /* In case the filter toolbar hasn't been built */ if(filter_tb) gtk_toolbar_set_style(GTK_TOOLBAR(filter_tb), (GtkToolbarStyle)prefs.gui_toolbar_filter_style); } #ifdef HAVE_LIBPCAP void set_start_button_sensitive(gboolean enable) { gtk_widget_set_sensitive(GTK_WIDGET(new_button), enable); } #endif /* Enable or disable toolbar items based on whether you have a capture file and, if so, whether you've finished reading it and whether there's stuff in it that hasn't yet been saved to a permanent file. */ void set_toolbar_for_capture_file(capture_file *cf) { if (toolbar_init) { if (cf == NULL || cf->state == FILE_READ_IN_PROGRESS) { /* We have no open capture file, or we have one but we're in the process of reading it. Disable everything having to do with the file. */ gtk_widget_set_sensitive(GTK_WIDGET(save_button), FALSE); gtk_widget_set_sensitive(GTK_WIDGET(close_button), FALSE); gtk_widget_set_sensitive(GTK_WIDGET(reload_button), FALSE); } else { /* We have an open capture file and we're finished reading it. Enable "Save" if and only if we have something to save and can do so. Enable "Close" and "Reload" unconditionally. */ gtk_widget_set_sensitive(GTK_WIDGET(save_button), cf_can_save(cf)); gtk_widget_set_sensitive(GTK_WIDGET(close_button), TRUE); gtk_widget_set_sensitive(GTK_WIDGET(reload_button), TRUE); } } } /** The packet history has changed, we need to update the menu. * * @param back_history some back history entries available * @param forward_history some forward history entries available */ void set_toolbar_for_packet_history(gboolean back_history, gboolean forward_history) { gtk_widget_set_sensitive(GTK_WIDGET(history_back_button), back_history); gtk_widget_set_sensitive(GTK_WIDGET(history_forward_button), forward_history); } /* set toolbar state "have a capture in progress" */ void set_toolbar_for_capture_in_progress(gboolean capture_in_progress) { if (toolbar_init) { #ifdef HAVE_LIBPCAP gtk_widget_set_sensitive(GTK_WIDGET(capture_options_button), !capture_in_progress); gtk_widget_set_sensitive(GTK_WIDGET(new_button), !capture_in_progress); gtk_widget_set_sensitive(GTK_WIDGET(stop_button), capture_in_progress); gtk_widget_set_sensitive(GTK_WIDGET(clear_button), capture_in_progress); if (!capture_in_progress) { gtk_widget_set_sensitive(GTK_WIDGET(new_button), (global_capture_opts.num_selected > 0)); } /*if (capture_in_progress) { gtk_widget_hide(GTK_WIDGET(new_button)); gtk_widget_show(GTK_WIDGET(stop_button)); } else { gtk_widget_show(GTK_WIDGET(new_button)); gtk_widget_hide(GTK_WIDGET(stop_button)); }*/ #endif /* HAVE_LIBPCAP */ gtk_widget_set_sensitive(GTK_WIDGET(open_button), !capture_in_progress); } } /* set toolbar state "stopping a capture" */ void set_toolbar_for_capture_stopping(void) { if (toolbar_init) { #ifdef HAVE_LIBPCAP gtk_widget_set_sensitive(GTK_WIDGET(stop_button), FALSE); gtk_widget_set_sensitive(GTK_WIDGET(clear_button), FALSE); /*if (capture_in_progress) { gtk_widget_hide(GTK_WIDGET(new_button)); gtk_widget_show(GTK_WIDGET(stop_button)); } else { gtk_widget_show(GTK_WIDGET(new_button)); gtk_widget_hide(GTK_WIDGET(stop_button)); }*/ #endif /* HAVE_LIBPCAP */ } } /* set toolbar state "have packets captured" */ void set_toolbar_for_captured_packets(gboolean have_captured_packets) { if (toolbar_init) { gtk_widget_set_sensitive(GTK_WIDGET(find_button), have_captured_packets); gtk_widget_set_sensitive(GTK_WIDGET(history_back_button), have_captured_packets); gtk_widget_set_sensitive(GTK_WIDGET(history_forward_button), have_captured_packets); gtk_widget_set_sensitive(GTK_WIDGET(go_to_button), have_captured_packets); gtk_widget_set_sensitive(GTK_WIDGET(go_to_top_button), have_captured_packets); gtk_widget_set_sensitive(GTK_WIDGET(go_to_bottom_button), have_captured_packets); gtk_widget_set_sensitive(GTK_WIDGET(zoom_in_button), have_captured_packets); gtk_widget_set_sensitive(GTK_WIDGET(zoom_out_button), have_captured_packets); gtk_widget_set_sensitive(GTK_WIDGET(zoom_100_button), have_captured_packets); gtk_widget_set_sensitive(GTK_WIDGET(resize_columns_button), have_captured_packets); /* XXX - I don't see a reason why this should be done (as it is in the * menus) */ /* gtk_widget_set_sensitive(GTK_WIDGET(color_display_button), have_captured_packets);*/ } } /* helper function: add a separator to the toolbar */ static void toolbar_append_separator(GtkWidget *toolbar) { GtkToolItem *tool_item = gtk_separator_tool_item_new(); gtk_toolbar_insert(GTK_TOOLBAR(toolbar), tool_item, -1); gtk_widget_show(GTK_WIDGET(tool_item)); } #define toolbar_item(new_item, toolbar, stock, tooltip_text, callback, user_data) { \ new_item = ws_gtk_tool_button_new_from_stock(stock); \ gtk_widget_set_tooltip_text(GTK_WIDGET(new_item), tooltip_text); \ g_signal_connect(new_item, "clicked", G_CALLBACK(callback), user_data); \ gtk_toolbar_insert(GTK_TOOLBAR(toolbar), new_item, -1); \ gtk_widget_show(GTK_WIDGET(new_item)); \ } #define toolbar_toggle_button(new_item, window, toolbar, stock, tooltip_text, callback, user_data) { \ new_item = ws_gtk_toggle_tool_button_new_from_stock(stock); \ gtk_widget_set_tooltip_text(GTK_WIDGET(new_item), tooltip_text); \ g_signal_connect(new_item, "toggled", G_CALLBACK(callback), user_data); \ gtk_toolbar_insert(GTK_TOOLBAR(toolbar), new_item, -1); \ gtk_widget_show_all(GTK_WIDGET(new_item)); \ } #define TOGGLE_BUTTON GTK_TOGGLE_TOOL_BUTTON #define TOGGLE_BUTTON_GET_ACTIVE gtk_toggle_tool_button_get_active #define TOGGLE_BUTTON_SET_ACTIVE gtk_toggle_tool_button_set_active static void colorize_toggle_cb(GtkWidget *toggle_button, gpointer user_data _U_) { main_colorize_changed(TOGGLE_BUTTON_GET_ACTIVE(TOGGLE_BUTTON(toggle_button))); } void toolbar_colorize_changed(gboolean packet_list_colorize) { if(TOGGLE_BUTTON_GET_ACTIVE(TOGGLE_BUTTON(colorize_button)) != packet_list_colorize) { TOGGLE_BUTTON_SET_ACTIVE(TOGGLE_BUTTON(colorize_button), packet_list_colorize); } } #ifdef HAVE_LIBPCAP static void auto_scroll_live_toggle_cb(GtkWidget *autoscroll_button_lcl, gpointer user_data _U_) { main_auto_scroll_live_changed(TOGGLE_BUTTON_GET_ACTIVE(TOGGLE_BUTTON(autoscroll_button_lcl))); } void toolbar_auto_scroll_live_changed(gboolean auto_scroll_live_lcl) { if(TOGGLE_BUTTON_GET_ACTIVE(TOGGLE_BUTTON(autoscroll_button)) != auto_scroll_live_lcl) { TOGGLE_BUTTON_SET_ACTIVE(TOGGLE_BUTTON(autoscroll_button), auto_scroll_live_lcl); } } #endif static void plugin_if_maintoolbar_goto_frame(gconstpointer user_data) { if (user_data) { GHashTable * data_set = (GHashTable *) user_data; gpointer framenr; if (g_hash_table_lookup_extended(data_set, "frame_nr", NULL, &framenr)) { if (GPOINTER_TO_UINT(framenr) != 0) cf_goto_frame(&cfile, GPOINTER_TO_UINT(framenr)); } } } #ifdef HAVE_LIBPCAP static void plugin_if_maintoolbar_get_ws_info(gconstpointer user_data) { GHashTable * data_set = (GHashTable *)user_data; ws_info_t *ws_info = NULL; capture_file *cf; if (!g_hash_table_lookup_extended(data_set, "ws_info", NULL, (void**)&ws_info)) return; cf = &cfile; if (cf->state != FILE_CLOSED) { ws_info->ws_info_supported = TRUE; ws_info->cf_state = cf->state; ws_info->cf_count = cf->count; g_free(ws_info->cf_filename); ws_info->cf_filename = g_strdup(cf->filename); if (cf->state == FILE_READ_DONE && cf->current_frame) { ws_info->cf_framenr = cf->current_frame->num; ws_info->frame_passed_dfilter = (cf->current_frame->flags.passed_dfilter == 1); } else { ws_info->cf_framenr = 0; ws_info->frame_passed_dfilter = FALSE; } } else if (ws_info->cf_state != FILE_CLOSED) { /* Initialise the ws_info structure */ ws_info->ws_info_supported = TRUE; ws_info->cf_count = 0; g_free(ws_info->cf_filename); ws_info->cf_filename = NULL; ws_info->cf_framenr = 0; ws_info->frame_passed_dfilter = FALSE; ws_info->cf_state = FILE_CLOSED; } } #endif /* HAVE_LIBPCAP */ /* * Create all toolbars (currently only the main toolbar) */ GtkWidget * toolbar_new(void) { GtkWidget *main_tb; GtkWidget *window = top_level; /* this function should be only called once! */ g_assert(!toolbar_init); /* we need to realize the window because we use pixmaps for * items on the toolbar in the context of it */ /* (coming from the gtk example, please don't ask me why ;-) */ gtk_widget_realize(window); /* toolbar will be horizontal, with both icons and text (as default here) */ /* (this will usually be overwritten by the preferences setting) */ main_tb = gtk_toolbar_new(); gtk_orientable_set_orientation(GTK_ORIENTABLE(main_tb), GTK_ORIENTATION_HORIZONTAL); g_object_set_data(G_OBJECT(top_level), E_TB_MAIN_KEY, main_tb); #ifdef HAVE_LIBPCAP toolbar_item(if_button, main_tb, WIRESHARK_STOCK_CAPTURE_INTERFACES, "List the available capture interfaces...", capture_if_cb, NULL); toolbar_item(capture_options_button, main_tb, WIRESHARK_STOCK_CAPTURE_OPTIONS, "Show the capture options...", capture_prep_cb, NULL); toolbar_item(new_button, main_tb, WIRESHARK_STOCK_CAPTURE_START, "Start a new live capture", capture_start_cb, NULL); toolbar_item(stop_button, main_tb, WIRESHARK_STOCK_CAPTURE_STOP, "Stop the running live capture", capture_stop_cb, NULL); toolbar_item(clear_button, main_tb, WIRESHARK_STOCK_CAPTURE_RESTART, "Restart the running live capture", capture_restart_cb, NULL); toolbar_append_separator(main_tb); #endif /* HAVE_LIBPCAP */ toolbar_item(open_button, main_tb, GTK_STOCK_OPEN, "Open a capture file...", file_open_cmd_cb, NULL); toolbar_item(save_button, main_tb, WIRESHARK_STOCK_SAVE, "Save this capture file", file_save_cmd_cb, NULL); toolbar_item(close_button, main_tb, GTK_STOCK_CLOSE, "Close this capture file", file_close_cmd_cb, NULL); toolbar_item(reload_button, main_tb, GTK_STOCK_REFRESH, "Reload this capture file", file_reload_cmd_cb, NULL); toolbar_append_separator(main_tb); toolbar_item(find_button, main_tb, GTK_STOCK_FIND, "Find a packet...", find_frame_cb, NULL); toolbar_item(history_back_button, main_tb, GTK_STOCK_GO_BACK, "Go back in packet history", history_back_cb, NULL); toolbar_item(history_forward_button, main_tb, GTK_STOCK_GO_FORWARD, "Go forward in packet history", history_forward_cb, NULL); toolbar_item(go_to_button, main_tb, GTK_STOCK_JUMP_TO, "Go to the packet with number...", goto_frame_cb, NULL); toolbar_item(go_to_top_button, main_tb, GTK_STOCK_GOTO_TOP, "Go to the first packet", goto_top_frame_cb, NULL); toolbar_item(go_to_bottom_button, main_tb, GTK_STOCK_GOTO_BOTTOM, "Go to the last packet", goto_bottom_frame_cb, NULL); toolbar_append_separator(main_tb); toolbar_toggle_button(colorize_button, window, main_tb, WIRESHARK_STOCK_COLORIZE, "Colorize Packet List", colorize_toggle_cb, NULL); #ifdef HAVE_LIBPCAP toolbar_toggle_button(autoscroll_button, window, main_tb, WIRESHARK_STOCK_AUTOSCROLL, "Auto Scroll Packet List in Live Capture", auto_scroll_live_toggle_cb, NULL); #endif toolbar_append_separator(main_tb); toolbar_item(zoom_in_button, main_tb, GTK_STOCK_ZOOM_IN, "Zoom in", view_zoom_in_cb, NULL); toolbar_item(zoom_out_button, main_tb, GTK_STOCK_ZOOM_OUT, "Zoom out", view_zoom_out_cb, NULL); toolbar_item(zoom_100_button, main_tb, GTK_STOCK_ZOOM_100, "Zoom 100%", view_zoom_100_cb, NULL); toolbar_item(resize_columns_button, main_tb, WIRESHARK_STOCK_RESIZE_COLUMNS, "Resize All Columns", packet_list_resize_columns_cb, NULL); toolbar_append_separator(main_tb); #ifdef HAVE_LIBPCAP toolbar_item(capture_filter_button, main_tb, WIRESHARK_STOCK_CAPTURE_FILTER, "Edit capture filter...", cfilter_dialog_cb, NULL); #endif /* HAVE_LIBPCAP */ toolbar_item(display_filter_button, main_tb, WIRESHARK_STOCK_DISPLAY_FILTER, "Edit/apply display filter...", dfilter_dialog_cb, NULL); toolbar_item(color_display_button, main_tb, GTK_STOCK_SELECT_COLOR, "Edit coloring rules...", color_display_cb, NULL); /* the preference button uses its own Stock icon label "Prefs", as "Preferences" is too long */ toolbar_item(prefs_button, main_tb, GTK_STOCK_PREFERENCES, "Edit preferences...", prefs_cb, NULL); toolbar_append_separator(main_tb); toolbar_item(help_button, main_tb, GTK_STOCK_HELP, "Show some help...", topic_cb, GINT_TO_POINTER(HELP_CONTENT)); /* disable all "sensitive" items by default */ toolbar_init = TRUE; set_toolbar_for_captured_packets(FALSE); set_toolbar_for_capture_file(NULL); #ifdef HAVE_LIBPCAP set_toolbar_for_capture_in_progress(FALSE); #endif /* HAVE_LIBPCAP */ /* make current preferences effective */ toolbar_redraw_all(); plugin_if_register_gui_cb(PLUGIN_IF_GOTO_FRAME, plugin_if_maintoolbar_goto_frame); #ifdef HAVE_LIBPCAP plugin_if_register_gui_cb(PLUGIN_IF_GET_WS_INFO, plugin_if_maintoolbar_get_ws_info); #endif /* HAVE_LIBPCAP */ return main_tb; } void set_toolbar_object_data(const gchar *key, gpointer data) { g_object_set_data(G_OBJECT(open_button), key, data); g_object_set_data(G_OBJECT(reload_button), key, data); } /* * 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: */