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/* plugins_dlg.c
* Dialog boxes for plugins
*
* $Id$
*
* Ethereal - Network traffic analyzer
* By Gerald Combs <gerald@ethereal.com>
* Copyright 1999 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 <gtk/gtk.h>
#include "globals.h"
#include <epan/plugins.h>
#include "dlg_utils.h"
#include "ui_util.h"
#include "compat_macros.h"
#ifdef HAVE_PLUGINS
static void plugins_destroy_cb(GtkWidget *, gpointer);
/*
* Keep a static pointer to the current "Plugins" window, if any, so that
* if somebody tries to do "Help->About Plugins" while there's already a
* "Plugins" window up, we just pop up the existing one, rather than
* creating a new one.
*/
static GtkWidget *plugins_window = NULL;
/*
* Fill the list widget with a list of the plugin modules.
*/
static void
plugins_scan(GtkWidget *list)
{
plugin *pt_plug;
GString *type;
char *sep;
pt_plug = plugin_list;
while (pt_plug)
{
type = g_string_new("");
sep = "";
if (pt_plug->register_protoinfo)
{
type = g_string_append(type, sep);
type = g_string_append(type, "dissector");
sep = ",";
}
if (pt_plug->register_tap_listener)
{
type = g_string_append(type, sep);
type = g_string_append(type, "tap");
sep = ",";
}
simple_list_append(list, 0, pt_plug->name, 1, pt_plug->version,
2, type->str, -1);
g_string_free(type, TRUE);
pt_plug = pt_plug->next;
}
}
GtkWidget *
about_plugins_page_new(void)
{
GtkWidget *scrolledwindow;
GtkWidget *plugins_list;
gchar *titles[] = {"Name", "Version", "Type"};
scrolledwindow = scrolled_window_new(NULL, NULL);
#if GTK_MAJOR_VERSION >= 2
gtk_scrolled_window_set_shadow_type(GTK_SCROLLED_WINDOW(scrolledwindow),
GTK_SHADOW_IN);
#endif
plugins_list = simple_list_new(3 , titles);
plugins_scan(plugins_list);
gtk_container_add(GTK_CONTAINER(scrolledwindow), plugins_list);
return scrolledwindow;
}
void
tools_plugins_cmd_cb(GtkWidget *widget _U_, gpointer data _U_)
{
GtkWidget *main_vbox;
GtkWidget *main_frame;
GtkWidget *frame_hbox;
GtkWidget *page;
GtkWidget *bbox;
GtkWidget *ok_bt;
if (plugins_window != NULL) {
/* There's already a "Plugins" dialog box; reactivate it. */
reactivate_window(plugins_window);
return;
}
plugins_window = dlg_window_new("Ethereal: Plugins");
gtk_window_set_default_size(GTK_WINDOW(plugins_window), 250, 200);
main_vbox = gtk_vbox_new(FALSE, 0);
gtk_container_add(GTK_CONTAINER(plugins_window), main_vbox);
main_frame = gtk_frame_new("Plugins List");
gtk_box_pack_start(GTK_BOX(main_vbox), main_frame, TRUE, TRUE, 0);
gtk_container_set_border_width(GTK_CONTAINER(main_frame), 5);
frame_hbox = gtk_hbox_new(FALSE,0);
gtk_container_add(GTK_CONTAINER(main_frame), frame_hbox);
gtk_container_set_border_width(GTK_CONTAINER(frame_hbox), 5);
page = about_plugins_page_new();
gtk_box_pack_start(GTK_BOX(frame_hbox), page, TRUE, TRUE, 0);
/* button row */
bbox = dlg_button_row_new(GTK_STOCK_OK, NULL);
gtk_box_pack_end(GTK_BOX(main_vbox), bbox, FALSE, FALSE, 3);
ok_bt = OBJECT_GET_DATA(bbox, GTK_STOCK_OK);
window_set_cancel_button(plugins_window, ok_bt, window_cancel_button_cb);
SIGNAL_CONNECT(plugins_window, "delete_event", window_delete_event_cb, NULL);
SIGNAL_CONNECT(plugins_window, "destroy", plugins_destroy_cb, NULL);
gtk_widget_show_all(plugins_window);
window_present(plugins_window);
}
static void
plugins_destroy_cb(GtkWidget *w _U_, gpointer data _U_)
{
/* Note that we no longer have a Plugins window. */
plugins_window = NULL;
}
#endif /* HAVE_PLUGINS */
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