Learning_GTK4_tree/tests/testsounds.c

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#include <gtk/gtk.h>
static void
ended (GObject *object)
{
g_object_unref (object);
}
static void
play (const char *name)
{
char *path;
GtkMediaStream *stream;
path = g_build_filename ("tests", name, NULL);
stream = gtk_media_file_new_for_filename (path);
gtk_media_stream_set_volume (stream, 1.0);
gtk_media_stream_play (stream);
g_signal_connect (stream, "notify::ended", G_CALLBACK (ended), NULL);
g_free (path);
}
static void
enter (GtkButton *button)
{
play ("service-login.oga");
}
static void
leave (GtkButton *button)
{
play ("service-logout.oga");
}
int main (int argc, char *argv[])
{
GtkWidget *window;
GtkWidget *box;
GtkWidget *button;
gtk_init ();
window = gtk_window_new ();
box = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 10);
gtk_widget_set_halign (box, GTK_ALIGN_CENTER);
gtk_widget_set_valign (box, GTK_ALIGN_CENTER);
gtk_window_set_child (GTK_WINDOW (window), box);
button = gtk_button_new_with_label ("Α");
g_signal_connect (button, "clicked", G_CALLBACK (enter), NULL);
gtk_box_append (GTK_BOX (box), button);
button = gtk_button_new_with_label ("Ω");
g_signal_connect (button, "clicked", G_CALLBACK (leave), NULL);
gtk_box_append (GTK_BOX (box), button);
gtk_window_present (GTK_WINDOW (window));
while (1)
g_main_context_iteration (NULL, FALSE);
return 0;
}