1 #undef GTK_DISABLE_DEPRECATED
11 GSList *sockets = NULL;
23 extern guint32 create_child_plug (guint32 xid,
27 quit_cb (gpointer callback_data,
28 guint callback_action,
31 GtkWidget *message_dialog = gtk_message_dialog_new (GTK_WINDOW (window), 0,
35 gtk_dialog_set_default_response (GTK_DIALOG (message_dialog), GTK_RESPONSE_NO);
37 if (gtk_dialog_run (GTK_DIALOG (message_dialog)) == GTK_RESPONSE_YES)
38 gtk_widget_destroy (window);
40 gtk_widget_destroy (message_dialog);
43 static GtkItemFactoryEntry menu_items[] =
45 { "/_File", NULL, 0, 0, "<Branch>" },
46 { "/File/_Quit", "<control>Q", quit_cb, 0 },
50 socket_destroyed (GtkWidget *widget,
53 sockets = g_slist_remove (sockets, socket);
58 plug_added (GtkWidget *widget,
61 g_print ("Plug added to socket\n");
63 gtk_widget_show (socket->socket);
64 gtk_widget_hide (socket->frame);
68 plug_removed (GtkWidget *widget,
71 g_print ("Plug removed from socket\n");
73 gtk_widget_hide (socket->socket);
74 gtk_widget_show (socket->frame);
84 Socket *socket = g_new (Socket, 1);
86 socket->box = gtk_vbox_new (FALSE, 0);
88 socket->socket = gtk_socket_new ();
90 gtk_box_pack_start (GTK_BOX (socket->box), socket->socket, TRUE, TRUE, 0);
92 socket->frame = gtk_frame_new (NULL);
93 gtk_frame_set_shadow_type (GTK_FRAME (socket->frame), GTK_SHADOW_IN);
94 gtk_box_pack_start (GTK_BOX (socket->box), socket->frame, TRUE, TRUE, 0);
95 gtk_widget_show (socket->frame);
97 label = gtk_label_new (NULL);
98 gtk_label_set_markup (GTK_LABEL (label), "<span color=\"red\">Empty</span>");
99 gtk_container_add (GTK_CONTAINER (socket->frame), label);
100 gtk_widget_show (label);
102 sockets = g_slist_prepend (sockets, socket);
105 g_signal_connect (socket->socket, "destroy",
106 G_CALLBACK (socket_destroyed), socket);
107 g_signal_connect (socket->socket, "plug_added",
108 G_CALLBACK (plug_added), socket);
109 g_signal_connect (socket->socket, "plug_removed",
110 G_CALLBACK (plug_removed), socket);
116 steal (GtkWidget *window, GtkEntry *entry)
122 text = gtk_entry_get_text (entry);
124 xid = strtol (text, NULL, 0);
127 g_warning ("Invalid window id '%s'\n", text);
131 socket = create_socket ();
132 gtk_box_pack_start (GTK_BOX (vbox), socket->box, TRUE, TRUE, 0);
133 gtk_widget_show (socket->box);
135 gtk_socket_steal (GTK_SOCKET (socket->socket), xid);
139 remove_child (GtkWidget *window)
143 Socket *socket = sockets->data;
144 gtk_widget_destroy (socket->box);
149 child_read_watch (GIOChannel *channel, GIOCondition cond, gpointer data)
152 GError *error = NULL;
157 status = g_io_channel_read_line (channel, &line, NULL, &term, &error);
160 case G_IO_STATUS_NORMAL:
162 xid = strtol (line, NULL, 0);
165 fprintf (stderr, "Invalid window id '%s'\n", line);
169 Socket *socket = create_socket ();
170 gtk_box_pack_start (GTK_BOX (vbox), socket->box, TRUE, TRUE, 0);
171 gtk_widget_show (socket->box);
173 gtk_socket_add_id (GTK_SOCKET (socket->socket), xid);
177 case G_IO_STATUS_AGAIN:
179 case G_IO_STATUS_EOF:
182 case G_IO_STATUS_ERROR:
183 fprintf (stderr, "Error reading fd from child: %s\n", error->message);
187 g_assert_not_reached ();
194 add_child (GtkWidget *window,
198 char *argv[3] = { "./testsocket_child", NULL, NULL };
202 GError *error = NULL;
206 socket = create_socket ();
207 gtk_box_pack_start (GTK_BOX (vbox), socket->box, TRUE, TRUE, 0);
208 gtk_widget_show (socket->box);
209 sprintf(buffer, "%#lx", (gulong) gtk_socket_get_id (GTK_SOCKET (socket->socket)));
213 if (!g_spawn_async_with_pipes (NULL, argv, NULL, 0, NULL, NULL, NULL, NULL, &out_fd, NULL, &error))
215 fprintf (stderr, "Can't exec testsocket_child: %s\n", error->message);
220 channel = g_io_channel_unix_new (out_fd);
221 g_io_channel_set_close_on_unref (channel, TRUE);
222 g_io_channel_set_flags (channel, G_IO_FLAG_NONBLOCK, &error);
225 fprintf (stderr, "Error making channel non-blocking: %s\n", error->message);
229 g_io_add_watch (channel, G_IO_IN | G_IO_HUP, child_read_watch, NULL);
230 g_io_channel_unref (channel);
234 add_active_child (GtkWidget *window)
236 add_child (window, TRUE);
240 add_passive_child (GtkWidget *window)
242 add_child (window, FALSE);
246 add_local_active_child (GtkWidget *window)
250 socket = create_socket ();
251 gtk_box_pack_start (GTK_BOX (vbox), socket->box, TRUE, TRUE, 0);
252 gtk_widget_show (socket->box);
254 create_child_plug (gtk_socket_get_id (GTK_SOCKET (socket->socket)), TRUE);
258 add_local_passive_child (GtkWidget *window)
263 socket = create_socket ();
264 gtk_box_pack_start (GTK_BOX (vbox), socket->box, TRUE, TRUE, 0);
265 gtk_widget_show (socket->box);
267 xid = create_child_plug (0, TRUE);
268 gtk_socket_add_id (GTK_SOCKET (socket->socket), xid);
272 main (int argc, char *argv[])
277 GtkAccelGroup *accel_group;
278 GtkItemFactory *item_factory;
280 gtk_init (&argc, &argv);
282 window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
283 g_signal_connect (window, "destroy",
284 G_CALLBACK (gtk_main_quit), NULL);
286 gtk_window_set_title (GTK_WINDOW (window), "Socket Test");
287 gtk_container_set_border_width (GTK_CONTAINER (window), 0);
289 vbox = gtk_vbox_new (FALSE, 0);
290 gtk_container_add (GTK_CONTAINER (window), vbox);
292 accel_group = gtk_accel_group_new ();
293 gtk_window_add_accel_group (GTK_WINDOW (window), accel_group);
294 item_factory = gtk_item_factory_new (GTK_TYPE_MENU_BAR, "<main>", accel_group);
297 gtk_item_factory_create_items (item_factory,
298 G_N_ELEMENTS (menu_items), menu_items,
301 gtk_box_pack_start (GTK_BOX (vbox),
302 gtk_item_factory_get_widget (item_factory, "<main>"),
305 button = gtk_button_new_with_label ("Add Active Child");
306 gtk_box_pack_start (GTK_BOX(vbox), button, FALSE, FALSE, 0);
308 g_signal_connect_swapped (button, "clicked",
309 G_CALLBACK (add_active_child), vbox);
311 button = gtk_button_new_with_label ("Add Passive Child");
312 gtk_box_pack_start (GTK_BOX(vbox), button, FALSE, FALSE, 0);
314 g_signal_connect_swapped (button, "clicked",
315 G_CALLBACK (add_passive_child), vbox);
317 button = gtk_button_new_with_label ("Add Local Active Child");
318 gtk_box_pack_start (GTK_BOX(vbox), button, FALSE, FALSE, 0);
320 g_signal_connect_swapped (button, "clicked",
321 G_CALLBACK (add_local_active_child), vbox);
323 button = gtk_button_new_with_label ("Add Local Passive Child");
324 gtk_box_pack_start (GTK_BOX(vbox), button, FALSE, FALSE, 0);
326 g_signal_connect_swapped (button, "clicked",
327 G_CALLBACK (add_local_passive_child), vbox);
329 button = gtk_button_new_with_label ("Remove Last Child");
330 gtk_box_pack_start (GTK_BOX(vbox), button, FALSE, FALSE, 0);
332 g_signal_connect_swapped (button, "clicked",
333 G_CALLBACK (remove_child), vbox);
335 hbox = gtk_hbox_new (FALSE, 0);
336 gtk_box_pack_start (GTK_BOX(vbox), hbox, FALSE, FALSE, 0);
338 entry = gtk_entry_new ();
339 gtk_box_pack_start (GTK_BOX(hbox), entry, FALSE, FALSE, 0);
341 button = gtk_button_new_with_label ("Steal");
342 gtk_box_pack_start (GTK_BOX(hbox), button, FALSE, FALSE, 0);
344 g_signal_connect (button, "clicked",
348 gtk_widget_show_all (window);
354 g_print ("Waiting for children to exit\n");
357 g_main_context_iteration (NULL, TRUE);