3 * $Id: proto_dlg.c,v 1.33 2004/05/26 03:49:24 ulfl Exp $
5 * Laurent Deniel <laurent.deniel@free.fr>
7 * Ethereal - Network traffic analyzer
8 * By Gerald Combs <gerald@ethereal.com>
9 * Copyright 2000 Gerald Combs
11 * This program is free software; you can redistribute it and/or
12 * modify it under the terms of the GNU General Public License
13 * as published by the Free Software Foundation; either version 2
14 * of the License, or (at your option) any later version.
16 * This program is distributed in the hope that it will be useful,
17 * but WITHOUT ANY WARRANTY; without even the implied warranty of
18 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
19 * GNU General Public License for more details.
21 * You should have received a copy of the GNU General Public License
22 * along with this program; if not, write to the Free Software
23 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
31 #include <gdk/gdkkeysyms.h>
39 #include "dlg_utils.h"
40 #include "proto_dlg.h"
41 #include "simple_dialog.h"
42 #include "compat_macros.h"
43 #include "disabled_protos.h"
44 #include <epan/filesystem.h>
46 static gboolean proto_delete_cb(GtkWidget *, gpointer);
47 static void proto_ok_cb(GtkWidget *, gpointer);
48 static void proto_apply_cb(GtkWidget *, gpointer);
49 static void proto_save_cb(GtkWidget *, gpointer);
50 static void proto_cancel_cb(GtkWidget *, gpointer);
51 static void proto_destroy_cb(GtkWidget *, gpointer);
53 #if GTK_MAJOR_VERSION < 2
54 static void show_proto_selection(GtkCList *proto_list);
56 static void show_proto_selection(GtkListStore *proto_store);
58 static gboolean set_proto_selection(GtkWidget *);
59 static gboolean revert_proto_selection(void);
61 static void toggle_all_cb(GtkWidget *button, gpointer parent_w);
62 static void enable_all_cb(GtkWidget *button, gpointer parent_w);
63 static void disable_all_cb(GtkWidget *button, gpointer parent_w);
64 #if GTK_MAJOR_VERSION < 2
65 static void proto_list_select_cb(GtkCList *proto_list, gint row, gint col,
66 GdkEventButton *ev, gpointer gp);
67 static gboolean proto_list_keypress_cb(GtkWidget *pl, GdkEventKey *ev,
70 static void status_toggled(GtkCellRendererToggle *, gchar *, gpointer);
73 static GtkWidget *proto_w = NULL;
75 /* list of protocols */
76 static GSList *protocol_list = NULL;
78 typedef struct protocol_data {
84 #if GTK_MAJOR_VERSION < 2
91 #define DISABLED "Disabled"
92 #define STATUS_TXT(x) ((x) ? "" : DISABLED)
95 proto_cb(GtkWidget *w _U_, gpointer data _U_)
98 GtkWidget *main_vb, *bbox, *proto_list, *label, *proto_sw, *proto_frame,
100 gchar *titles[] = { "Status", "Protocol", "Description" };
101 #if GTK_MAJOR_VERSION < 2
104 GtkListStore *proto_store;
105 GtkCellRenderer *proto_rend;
106 GtkTreeViewColumn *proto_col;
110 if (proto_w != NULL) {
111 reactivate_window(proto_w);
115 proto_w = dlg_window_new("Ethereal: Enabled Protocols");
116 gtk_window_set_default_size(GTK_WINDOW(proto_w), DEF_WIDTH * 2/3, DEF_HEIGHT * 2/3);
118 /* Container for each row of widgets */
120 main_vb = gtk_vbox_new(FALSE, 0);
121 gtk_container_border_width(GTK_CONTAINER(main_vb), 1);
122 gtk_container_add(GTK_CONTAINER(proto_w), main_vb);
123 gtk_widget_show(main_vb);
125 /* Protocol selection list ("enable/disable" protocols) */
127 proto_frame = gtk_frame_new("Enabled Protocols");
128 gtk_box_pack_start(GTK_BOX(main_vb), proto_frame, TRUE, TRUE, 0);
129 gtk_container_border_width(GTK_CONTAINER(proto_frame), 5);
130 gtk_widget_show(proto_frame);
134 proto_vb = gtk_vbox_new(FALSE, 0);
135 gtk_container_border_width(GTK_CONTAINER(proto_vb), 1);
136 gtk_container_add(GTK_CONTAINER(proto_frame), proto_vb);
137 gtk_container_border_width(GTK_CONTAINER(proto_vb), 5);
138 gtk_widget_show(proto_vb);
140 proto_sw = scrolled_window_new(NULL, NULL);
141 #if GTK_MAJOR_VERSION >= 2
142 gtk_scrolled_window_set_shadow_type(GTK_SCROLLED_WINDOW(proto_sw),
145 gtk_box_pack_start(GTK_BOX(proto_vb), proto_sw, TRUE, TRUE, 0);
146 gtk_widget_show(proto_sw);
148 #if GTK_MAJOR_VERSION < 2
149 proto_list = gtk_clist_new_with_titles(3, titles);
150 gtk_container_add(GTK_CONTAINER(proto_sw), proto_list);
151 gtk_clist_set_selection_mode(GTK_CLIST(proto_list), GTK_SELECTION_BROWSE);
152 gtk_clist_column_titles_passive(GTK_CLIST(proto_list));
153 gtk_clist_column_titles_show(GTK_CLIST(proto_list));
154 gtk_clist_set_column_auto_resize(GTK_CLIST(proto_list), 0, FALSE);
155 gtk_clist_set_column_auto_resize(GTK_CLIST(proto_list), 1, TRUE);
156 gtk_clist_set_column_auto_resize(GTK_CLIST(proto_list), 2, TRUE);
157 width = gdk_string_width(proto_list->style->font, DISABLED);
158 gtk_clist_set_column_width(GTK_CLIST(proto_list), 0, width);
159 SIGNAL_CONNECT(proto_list, "select-row", proto_list_select_cb, NULL);
160 SIGNAL_CONNECT(proto_list, "key-press-event", proto_list_keypress_cb, NULL);
161 show_proto_selection(GTK_CLIST(proto_list));
163 proto_store = gtk_list_store_new(4, G_TYPE_BOOLEAN, G_TYPE_STRING,
164 G_TYPE_STRING, G_TYPE_POINTER);
165 show_proto_selection(proto_store);
166 /* default sort on "abbrev" column */
167 gtk_tree_sortable_set_sort_column_id(GTK_TREE_SORTABLE(proto_store), 1,
169 proto_list = tree_view_new(GTK_TREE_MODEL(proto_store));
170 gtk_container_add(GTK_CONTAINER(proto_sw), proto_list);
171 proto_rend = gtk_cell_renderer_toggle_new();
172 SIGNAL_CONNECT(proto_rend, "toggled", status_toggled, proto_store);
173 proto_col = gtk_tree_view_column_new_with_attributes(titles[0], proto_rend,
175 gtk_tree_view_column_set_sort_column_id(proto_col, 0);
176 gtk_tree_view_append_column(GTK_TREE_VIEW(proto_list), proto_col);
177 proto_rend = gtk_cell_renderer_text_new();
178 proto_col = gtk_tree_view_column_new_with_attributes(titles[1], proto_rend,
180 gtk_tree_view_column_set_sort_column_id(proto_col, 1);
181 gtk_tree_view_append_column(GTK_TREE_VIEW(proto_list), proto_col);
182 proto_rend = gtk_cell_renderer_text_new();
183 proto_col = gtk_tree_view_column_new_with_attributes(titles[2], proto_rend,
185 gtk_tree_view_column_set_sort_column_id(proto_col, 2);
186 gtk_tree_view_append_column(GTK_TREE_VIEW(proto_list), proto_col);
187 g_object_unref(G_OBJECT(proto_store));
189 gtk_widget_show(proto_list);
191 label = gtk_label_new("Disabling a protocol prevents higher "
192 "layer protocols from being displayed");
193 gtk_misc_set_alignment(GTK_MISC(label), 0.0, 0.5);
194 gtk_widget_show(label);
195 gtk_box_pack_start(GTK_BOX(proto_vb), label, FALSE, FALSE, 5);
198 bbox = gtk_hbutton_box_new();
199 gtk_button_box_set_layout(GTK_BUTTON_BOX(bbox), GTK_BUTTONBOX_END);
200 gtk_button_box_set_spacing(GTK_BUTTON_BOX(bbox), 5);
201 gtk_box_pack_start(GTK_BOX(proto_vb), bbox, FALSE, FALSE, 0);
202 gtk_widget_show(bbox);
205 button = gtk_button_new_with_label("Enable All");
206 SIGNAL_CONNECT(button, "clicked", enable_all_cb, proto_list);
207 gtk_box_pack_start(GTK_BOX(bbox), button, TRUE, TRUE, 0);
208 gtk_widget_show(button);
211 button = gtk_button_new_with_label("Disable All");
212 SIGNAL_CONNECT(button, "clicked", disable_all_cb, proto_list);
213 gtk_box_pack_start(GTK_BOX(bbox), button, TRUE, TRUE, 0);
214 gtk_widget_show(button);
217 button = gtk_button_new_with_label("Invert");
218 SIGNAL_CONNECT(button, "clicked", toggle_all_cb, proto_list);
219 gtk_box_pack_start(GTK_BOX(bbox), button, TRUE, TRUE, 0);
220 gtk_widget_show(button);
224 bbox = dlg_button_row_new(GTK_STOCK_OK, GTK_STOCK_APPLY, GTK_STOCK_SAVE, GTK_STOCK_CANCEL, NULL);
225 gtk_box_pack_start(GTK_BOX(main_vb), bbox, FALSE, FALSE, 0);
226 gtk_widget_show(bbox);
228 button = OBJECT_GET_DATA(bbox, GTK_STOCK_OK);
229 SIGNAL_CONNECT(button, "clicked", proto_ok_cb, proto_w);
230 gtk_widget_grab_default(button);
232 button = OBJECT_GET_DATA(bbox, GTK_STOCK_APPLY);
233 SIGNAL_CONNECT(button, "clicked", proto_apply_cb, proto_w);
235 button = OBJECT_GET_DATA(bbox, GTK_STOCK_SAVE);
236 SIGNAL_CONNECT(button, "clicked", proto_save_cb, proto_w);
238 button = OBJECT_GET_DATA(bbox, GTK_STOCK_CANCEL);
239 window_set_cancel_button(proto_w, button, proto_cancel_cb);
241 SIGNAL_CONNECT(proto_w, "delete_event", proto_delete_cb, NULL);
242 SIGNAL_CONNECT(proto_w, "destroy", proto_destroy_cb, NULL);
244 gtk_quit_add_destroy(gtk_main_level(), GTK_OBJECT(proto_w));
246 gtk_widget_show(proto_w);
247 window_present(proto_w);
250 #if GTK_MAJOR_VERSION < 2
252 proto_list_select_cb(GtkCList *proto_list, gint row, gint col,
253 GdkEventButton *ev _U_, gpointer gp _U_) {
254 protocol_data_t *p = gtk_clist_get_row_data(proto_list, row);
256 if (row < 0 || col < 0)
264 gtk_clist_set_text(proto_list, row, 0, STATUS_TXT(p->enabled) );
265 } /* proto_list_select_cb */
268 proto_list_keypress_cb(GtkWidget *pl, GdkEventKey *ev, gpointer gp _U_) {
269 GtkCList *proto_list = GTK_CLIST(pl);
271 if (ev->keyval == GDK_space) {
272 proto_list_select_cb(proto_list, proto_list->focus_row, 0, NULL, gp);
279 status_toggled(GtkCellRendererToggle *cell _U_, gchar *path_str, gpointer data)
281 GtkTreeModel *model = (GtkTreeModel *)data;
283 GtkTreePath *path = gtk_tree_path_new_from_string(path_str);
286 gtk_tree_model_get_iter(model, &iter, path);
287 gtk_tree_model_get(model, &iter, 3, &p, -1);
294 gtk_list_store_set(GTK_LIST_STORE(model), &iter, 0, p->enabled, -1);
296 gtk_tree_path_free(path);
297 } /* status toggled */
300 /* XXX - We need callbacks for Gtk2 */
305 toggle_all_cb(GtkWidget *button _U_, gpointer pl)
308 #if GTK_MAJOR_VERSION < 2
309 GtkCList *proto_list = GTK_CLIST(pl);
311 GtkListStore *s = GTK_LIST_STORE(gtk_tree_view_get_model(GTK_TREE_VIEW(pl)));
314 for (entry = protocol_list; entry != NULL; entry = g_slist_next(entry)) {
315 protocol_data_t *p = entry->data;
322 #if GTK_MAJOR_VERSION < 2
323 gtk_clist_set_text(proto_list, p->row, 0, STATUS_TXT(p->enabled) );
325 gtk_list_store_set(s, &p->iter, 0, p->enabled, -1);
330 /* Enable/Disable All Helper */
332 set_active_all(GtkWidget *w, gboolean new_state)
335 #if GTK_MAJOR_VERSION < 2
336 GtkCList *proto_list = GTK_CLIST(w);
338 GtkListStore *s = GTK_LIST_STORE(gtk_tree_view_get_model(GTK_TREE_VIEW(w)));
342 #if GTK_MAJOR_VERSION < 2
343 gtk_clist_freeze(proto_list);
345 for (entry = protocol_list; entry != NULL; entry = g_slist_next(entry)) {
346 protocol_data_t *p = entry->data;
348 p->enabled = new_state;
349 #if GTK_MAJOR_VERSION < 2
350 gtk_clist_set_text(proto_list, p->row, 0, STATUS_TXT(new_state) );
352 gtk_list_store_set(s, &p->iter, 0, new_state, -1);
355 #if GTK_MAJOR_VERSION < 2
356 gtk_clist_thaw(proto_list);
362 enable_all_cb(GtkWidget *button _U_, gpointer pl)
364 set_active_all(pl, TRUE);
369 disable_all_cb(GtkWidget *button _U_, gpointer pl)
371 set_active_all(pl, FALSE);
375 proto_destroy_cb(GtkWidget *w _U_, gpointer data _U_)
380 window_destroy(proto_w);
383 /* remove protocol list */
385 for (entry = protocol_list; entry != NULL; entry = g_slist_next(entry)) {
388 g_slist_free(protocol_list);
389 protocol_list = NULL;
393 /* Treat this as a cancel, by calling "proto_cancel_cb()".
394 XXX - that'll destroy the Protocols dialog; will that upset
395 a higher-level handler that says "OK, we've been asked to delete
396 this, so destroy it"? */
398 proto_delete_cb(GtkWidget *proto_w, gpointer dummy _U_)
400 proto_cancel_cb(NULL, proto_w);
405 proto_ok_cb(GtkWidget *ok_bt _U_, gpointer parent_w)
409 redissect = set_proto_selection(GTK_WIDGET(parent_w));
410 window_destroy(GTK_WIDGET(parent_w));
412 redissect_packets(&cfile);
416 proto_apply_cb(GtkWidget *apply_bt _U_, gpointer parent_w)
418 if (set_proto_selection(GTK_WIDGET(parent_w)))
419 redissect_packets(&cfile);
423 proto_save_cb(GtkWidget *save_bt _U_, gpointer parent_w)
425 gboolean must_redissect = FALSE;
430 /* Create the directory that holds personal configuration files, if
432 if (create_persconffile_dir(&pf_dir_path) == -1) {
433 simple_dialog(ESD_TYPE_ERROR, ESD_BTN_OK,
434 "Can't create directory\n\"%s\"\nfor disabled protocols file: %s.", pf_dir_path,
439 * make disabled/enabled protocol settings current
441 must_redissect = set_proto_selection(GTK_WIDGET(parent_w));
443 save_disabled_protos_list(&pf_path, &pf_save_errno);
444 if (pf_path != NULL) {
445 simple_dialog(ESD_TYPE_ERROR, ESD_BTN_OK,
446 "Could not save to your disabled protocols file\n\"%s\": %s.",
447 pf_path, strerror(pf_save_errno));
452 if (must_redissect) {
453 /* Redissect all the packets, and re-evaluate the display filter. */
454 redissect_packets(&cfile);
459 proto_cancel_cb(GtkWidget *cancel_bt _U_, gpointer parent_w)
463 redissect = revert_proto_selection();
464 window_destroy(GTK_WIDGET(parent_w));
466 redissect_packets(&cfile);
470 set_proto_selection(GtkWidget *parent_w _U_)
473 gboolean need_redissect = FALSE;
475 for (entry = protocol_list; entry != NULL; entry = g_slist_next(entry)) {
476 protocol_data_t *p = entry->data;
477 protocol_t *protocol;
479 protocol = find_protocol_by_id(p->hfinfo_index);
480 if (proto_is_protocol_enabled(protocol) != p->enabled) {
481 proto_set_decoding(p->hfinfo_index, p->enabled);
482 need_redissect = TRUE;
486 return need_redissect;
488 } /* set_proto_selection */
491 revert_proto_selection(void)
494 gboolean need_redissect = FALSE;
497 * Undo all the changes we've made to protocol enable flags.
499 for (entry = protocol_list; entry != NULL; entry = g_slist_next(entry)) {
500 protocol_data_t *p = entry->data;
501 protocol_t *protocol;
503 protocol = find_protocol_by_id(p->hfinfo_index);
504 if (proto_is_protocol_enabled(protocol) != p->was_enabled) {
505 proto_set_decoding(p->hfinfo_index, p->was_enabled);
506 need_redissect = TRUE;
510 return need_redissect;
512 } /* revert_proto_selection */
515 protocol_data_compare(gconstpointer a, gconstpointer b)
517 const protocol_data_t *ap = (const protocol_data_t *)a;
518 const protocol_data_t *bp = (const protocol_data_t *)b;
520 return strcmp(ap->abbrev, bp->abbrev);
524 #if GTK_MAJOR_VERSION < 2
525 show_proto_selection(GtkCList *proto_list)
527 show_proto_selection(GtkListStore *proto_store)
533 protocol_t *protocol;
535 #if GTK_MAJOR_VERSION < 2
536 gchar *proto_text[3];
539 /* Iterate over all the protocols */
541 for (i = proto_get_first_protocol(&cookie); i != -1;
542 i = proto_get_next_protocol(&cookie)) {
543 if (proto_can_toggle_protocol(i)) {
544 p = g_malloc(sizeof(protocol_data_t));
545 protocol = find_protocol_by_id(i);
546 p->name = proto_get_protocol_name(i);
547 p->abbrev = proto_get_protocol_short_name(protocol);
549 p->enabled = proto_is_protocol_enabled(protocol);
550 p->was_enabled = p->enabled;
551 protocol_list = g_slist_insert_sorted(protocol_list,
552 p, protocol_data_compare);
556 for (entry = protocol_list; entry != NULL; entry = g_slist_next(entry)) {
559 #if GTK_MAJOR_VERSION < 2
560 /* XXX - The preferred way to do this would be to have a check box
561 * in the first column. GtkClists don't let us put arbitrary widgets
562 * in a cell, so we use the word "Disabled" instead. We should be
563 * able to use check boxes in Gtk2, however.
565 proto_text[0] = STATUS_TXT (p->enabled);
566 proto_text[1] = p->abbrev;
567 proto_text[2] = p->name;
568 p->row = gtk_clist_append(proto_list, proto_text);
569 gtk_clist_set_row_data(proto_list, p->row, p);
571 gtk_list_store_append(proto_store, &p->iter);
572 gtk_list_store_set(proto_store, &p->iter,
581 } /* show_proto_selection */