diff options
Diffstat (limited to 'gtk/tap_param_dlg.c')
| -rw-r--r-- | gtk/tap_param_dlg.c | 301 |
1 files changed, 301 insertions, 0 deletions
diff --git a/gtk/tap_param_dlg.c b/gtk/tap_param_dlg.c new file mode 100644 index 0000000000..1f80f3357d --- /dev/null +++ b/gtk/tap_param_dlg.c @@ -0,0 +1,301 @@ +/* tap_param_dlg.c + * Routines for parameter dialog used by gui taps + * Copyright 2003 Lars Roland + * + * $Id$ + * + * 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + */ + +#ifdef HAVE_CONFIG_H +# include "config.h" +#endif + +#include <stdio.h> +#include <string.h> + +#ifdef HAVE_SYS_TYPES_H +# include <sys/types.h> +#endif + +#include <gtk/gtk.h> + +#include <epan/stat_cmd_args.h> + +#include "../simple_dialog.h" +#include "../file.h" +#include "../globals.h" +#include "../stat_menu.h" + +#include "gtk/stock_icons.h" +#include "gtk/dlg_utils.h" +#include "gtk/filter_dlg.h" +#include "gtk/gui_stat_menu.h" +#include "gtk/tap_param_dlg.h" +#include "gtk/gui_utils.h" +#include "gtk/gtkglobals.h" +#include "gtk/filter_autocomplete.h" + + +typedef struct _tap_param_dlg_list_item { + GtkWidget *dlg; + tap_param_dlg cont; + construct_args_t args; + GtkWidget **param_entries; /* items for params */ + struct _tap_param_dlg_list_item *next; +} tap_param_dlg_list_item; + +static tap_param_dlg_list_item *start_dlg_list=NULL; +static tap_param_dlg_list_item *end_dlg_list=NULL; +static tap_param_dlg_list_item *current_dlg = NULL; + +static void +tap_param_dlg_cb(GtkWidget *w, gpointer data); + +/* + * Register a stat that has a parameter dialog. + * We register it both as a command-line stat and a menu item stat. + */ +void +register_dfilter_stat(tap_param_dlg *info, const char *name, + register_stat_group_t group) +{ + char *full_name; + + register_stat_cmd_arg(info->init_string, info->tap_init_cb, NULL); + + /* + * This menu item will pop up a dialog box, so append "..." + * to it. + */ + full_name = g_strdup_printf("%s...", name); + register_stat_menu_item(full_name, group, tap_param_dlg_cb, NULL, + NULL, info); + g_free(full_name); +} + +void tap_param_dlg_update (void) +{ + tap_param_dlg_list_item *dialog = start_dlg_list; + char *title; + + while(dialog != NULL) { + if(dialog->dlg) { + title = g_strdup_printf("Wireshark: %s: %s", dialog->cont.win_title , cf_get_display_name(&cfile)); + gtk_window_set_title(GTK_WINDOW(dialog->dlg), title); + g_free(title); + } + dialog = dialog->next; + } +} + +static void +dlg_destroy_cb(GtkWidget *item _U_, gpointer dialog_data) +{ + tap_param_dlg_list_item *dlg_data = (tap_param_dlg_list_item *) dialog_data; + dlg_data->dlg = NULL; +} + +static void +tap_param_dlg_start_button_clicked(GtkWidget *item _U_, gpointer dialog_data) +{ + const char *value; + GString *params; + size_t i; + + tap_param_dlg_list_item *dlg_data = (tap_param_dlg_list_item *) dialog_data; + + params = g_string_new(dlg_data->cont.init_string); + for(i=0;i<dlg_data->cont.nparams;i++) { + value=gtk_entry_get_text(GTK_ENTRY(dlg_data->param_entries[i])); + params=g_string_append_c(params, ','); + params=g_string_append(params, value); + } + (dlg_data->cont.tap_init_cb)(params->str,NULL); + g_string_free(params, TRUE); +} + + +static void +tap_param_dlg_cb(GtkWidget *w _U_, gpointer data) +{ + const char *filter; + char *title; + GtkWidget *dlg_box; + GtkWidget *item_box, *item_entry, *label, *filter_bt; + GtkWidget *bbox, *start_button, *cancel_button; + size_t i; + + tap_param_dlg *dlg_data = (tap_param_dlg *) data; + + if(dlg_data==NULL) + return; + + if(dlg_data->index==-1) { + /* Dialog is not registered */ + if(start_dlg_list==NULL) { + start_dlg_list = (tap_param_dlg_list_item *) g_malloc(sizeof (tap_param_dlg_list_item)); + end_dlg_list = start_dlg_list; + end_dlg_list->cont.index = 0; /* first entry in list -> index = 0 */ + } else { + end_dlg_list->next = (tap_param_dlg_list_item *) g_malloc(sizeof (tap_param_dlg_list_item)); + end_dlg_list->next->cont.index = end_dlg_list->cont.index + 1; + end_dlg_list = end_dlg_list->next; + } + end_dlg_list->dlg = NULL; + end_dlg_list->param_entries = g_malloc(dlg_data->nparams * sizeof (GtkWidget *)); + end_dlg_list->cont.win_title = dlg_data->win_title; + end_dlg_list->cont.init_string = dlg_data->init_string; + end_dlg_list->cont.tap_init_cb = dlg_data->tap_init_cb; + end_dlg_list->cont.nparams = dlg_data->nparams; + end_dlg_list->cont.params = dlg_data->params; + end_dlg_list->args.title = g_strdup_printf("%s Filter", dlg_data->win_title); + end_dlg_list->args.wants_apply_button = TRUE; + end_dlg_list->args.activate_on_ok = FALSE; + end_dlg_list->args.modal_and_transient = FALSE; + end_dlg_list->next = NULL; + dlg_data->index = end_dlg_list->cont.index; + current_dlg = end_dlg_list; + } else { + /* Dialog is registered, find it */ + current_dlg = start_dlg_list; + while(dlg_data->index != current_dlg->cont.index) + { + if(current_dlg->next == NULL) { + /* could not find any dialog */ + return; + } + current_dlg = current_dlg->next; + } + } + + /* if the window is already open, bring it to front */ + if(current_dlg->dlg){ + gdk_window_raise(current_dlg->dlg->window); + return; + } + + title = g_strdup_printf("Wireshark: %s: %s", current_dlg->cont.win_title , cf_get_display_name(&cfile)); + + current_dlg->dlg=dlg_window_new(title); + gtk_window_set_default_size(GTK_WINDOW(current_dlg->dlg), 300, -1); + g_free(title); + + dlg_box=gtk_vbox_new(FALSE, 10); + gtk_container_set_border_width(GTK_CONTAINER(dlg_box), 10); + gtk_container_add(GTK_CONTAINER(current_dlg->dlg), dlg_box); + gtk_widget_show(dlg_box); + + /* Parameter items */ + for(i=0;i<current_dlg->cont.nparams;i++) { + /* Item box */ + item_box=gtk_hbox_new(FALSE, 3); + + /* Item entry */ + item_entry=gtk_entry_new(); + current_dlg->param_entries[i] = item_entry; + + switch (current_dlg->cont.params[i].type) { + + case PARAM_UINT: + case PARAM_STRING: + /* Label */ + label=gtk_label_new(current_dlg->cont.params[i].title); + gtk_box_pack_start(GTK_BOX(item_box), label, FALSE, TRUE, 0); + gtk_widget_show(label); + break; + + case PARAM_FILTER: + /* Filter button */ + filter_bt=gtk_button_new_from_stock(WIRESHARK_STOCK_DISPLAY_FILTER_ENTRY); + g_signal_connect(filter_bt, "clicked", G_CALLBACK(display_filter_construct_cb), &(current_dlg->args)); + gtk_box_pack_start(GTK_BOX(item_box), filter_bt, FALSE, TRUE, 0); + gtk_widget_show(filter_bt); + g_signal_connect(item_entry, "changed", G_CALLBACK(filter_te_syntax_check_cb), NULL); + g_object_set_data(G_OBJECT(item_box), E_FILT_AUTOCOMP_PTR_KEY, NULL); + g_signal_connect(item_entry, "key-press-event", G_CALLBACK (filter_string_te_key_pressed_cb), NULL); + g_signal_connect(current_dlg->dlg, "key-press-event", G_CALLBACK (filter_parent_dlg_key_pressed_cb), NULL); + + /* prefs dialog */ + g_object_set_data(G_OBJECT(filter_bt), E_FILT_TE_PTR_KEY, item_entry); + /* prefs dialog */ + break; + + default: + /* XXX - fill me in */ + break; + } + + gtk_box_pack_start(GTK_BOX(item_box), item_entry, TRUE, TRUE, 0); + + switch(current_dlg->cont.params[i].type){ + + case PARAM_FILTER: + filter=gtk_entry_get_text(GTK_ENTRY(main_display_filter_widget)); + if(filter){ + gtk_entry_set_text(GTK_ENTRY(item_entry), filter); + } else { + colorize_filter_te_as_empty(item_entry); + } + break; + + default: + /* XXX - anything to do here? */ + break; + } + gtk_widget_show(item_entry); + + gtk_box_pack_start(GTK_BOX(dlg_box), item_box, TRUE, TRUE, 0); + gtk_widget_show(item_box); + } + + /* button box */ + bbox = dlg_button_row_new(WIRESHARK_STOCK_CREATE_STAT, GTK_STOCK_CANCEL, NULL); + gtk_box_pack_start(GTK_BOX(dlg_box), bbox, FALSE, FALSE, 0); + gtk_widget_show(bbox); + + start_button = g_object_get_data(G_OBJECT(bbox), WIRESHARK_STOCK_CREATE_STAT); + g_signal_connect(start_button, "clicked", + G_CALLBACK(tap_param_dlg_start_button_clicked), current_dlg); + + cancel_button = g_object_get_data(G_OBJECT(bbox), GTK_STOCK_CANCEL); + window_set_cancel_button(current_dlg->dlg, cancel_button, window_cancel_button_cb); + + /* Catch the "activate" signal on all the text entries, so that + if the user types Return there, we act as if the "Create Stat" + button had been selected, as happens if Return is typed if + some widget that *doesn't* handle the Return key has the input + focus. */ + for(i=0;i<current_dlg->cont.nparams;i++){ + dlg_set_activate(current_dlg->param_entries[i], start_button); + } + + /* Give the initial focus to the first entry box. */ + if(current_dlg->cont.nparams>0){ + gtk_widget_grab_focus(current_dlg->param_entries[0]); + } + + gtk_widget_grab_default(start_button ); + + g_signal_connect(current_dlg->dlg, "delete_event", G_CALLBACK(window_delete_event_cb), NULL); + g_signal_connect(current_dlg->dlg, "destroy", G_CALLBACK(dlg_destroy_cb), current_dlg); + + gtk_widget_show_all(current_dlg->dlg); + window_present(current_dlg->dlg); +} |