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#include <stdio.h>
#include <stdlib.h>
#include <gtk/gtk.h>
static void
remove_buttons (GtkWidget *widget, GtkWidget *other_button)
{
gtk_widget_destroy (other_button);
gtk_widget_destroy (widget);
}
static gboolean
blink_cb (gpointer data)
{
GtkWidget *widget = data;
gtk_widget_show (widget);
g_object_set_data (G_OBJECT (widget), "blink", GPOINTER_TO_UINT (0));
return FALSE;
}
static void
blink (GtkWidget *widget,
GtkWidget *window)
{
guint blink_timeout = GPOINTER_TO_UINT (g_object_get_data (G_OBJECT (window), "blink"));
if (!blink_timeout)
{
blink_timeout = g_timeout_add (1000, blink_cb, window);
gtk_widget_hide (window);
g_object_set_data (G_OBJECT (window), "blink", GUINT_TO_POINTER (blink_timeout));
}
}
static void
remote_destroy (GtkWidget *window)
{
guint blink_timeout = GPOINTER_TO_UINT (g_object_get_data (G_OBJECT (window), "blink"));
if (blink_timeout)
g_source_remove (blink_timeout);
gtk_main_quit ();
}
static void
add_buttons (GtkWidget *widget, GtkWidget *box)
{
GtkWidget *add_button;
GtkWidget *remove_button;
add_button = gtk_button_new_with_mnemonic ("_Add");
gtk_box_pack_start (GTK_BOX (box), add_button, TRUE, TRUE, 0);
gtk_widget_show (add_button);
g_signal_connect (add_button, "clicked",
G_CALLBACK (add_buttons), box);
remove_button = gtk_button_new_with_mnemonic ("_Remove");
gtk_box_pack_start (GTK_BOX (box), remove_button, TRUE, TRUE, 0);
gtk_widget_show (remove_button);
g_signal_connect (remove_button, "clicked",
G_CALLBACK (remove_buttons), add_button);
}
guint32
create_child_plug (guint32 xid)
{
GtkWidget *window;
GtkWidget *hbox;
GtkWidget *entry;
GtkWidget *button;
GtkWidget *label;
window = gtk_plug_new (xid);
g_signal_connect (window, "destroy",
G_CALLBACK (remote_destroy), NULL);
gtk_container_set_border_width (GTK_CONTAINER (window), 0);
hbox = gtk_hbox_new (FALSE, 0);
gtk_container_add (GTK_CONTAINER (window), hbox);
label = gtk_label_new ("GTK+");
gtk_box_pack_start (GTK_BOX (hbox), label, TRUE, TRUE, 0);
entry = gtk_entry_new ();
gtk_box_pack_start (GTK_BOX (hbox), entry, TRUE, TRUE, 0);
button = gtk_button_new_with_mnemonic ("_Close");
gtk_box_pack_start (GTK_BOX (hbox), button, TRUE, TRUE, 0);
g_signal_connect_swapped (button, "clicked",
G_CALLBACK (gtk_widget_destroy), window);
button = gtk_button_new_with_mnemonic ("_Blink");
gtk_box_pack_start (GTK_BOX (hbox), button, TRUE, TRUE, 0);
g_signal_connect (button, "clicked",
G_CALLBACK (blink), window);
add_buttons (NULL, hbox);
gtk_widget_show_all (window);
if (GTK_WIDGET_REALIZED (window))
return gtk_plug_get_id (GTK_PLUG (window));
else
return 0;
}
int
main (int argc, char *argv[])
{
guint32 xid;
guint32 plug_xid;
gtk_init (&argc, &argv);
if (argc != 1 && argc != 2)
{
fprintf (stderr, "Usage: testsocket_child [WINDOW_ID]\n");
exit (1);
}
if (argc == 2)
{
xid = strtol (argv[1], NULL, 0);
if (xid == 0)
{
fprintf (stderr, "Invalid window id '%s'\n", argv[1]);
exit (1);
}
create_child_plug (xid);
}
else
{
plug_xid = create_child_plug (0);
printf ("%d\n", plug_xid);
fflush (stdout);
}
gtk_main ();
return 0;
}
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