void
VControl_RemoveJoyButtonBinding (int port, int button, int *target)
{
#ifdef HAVE_JOYSTICK
if (port >= 0 && port < joycount)
{
joystick *j = &joysticks[port];
if (!(j->stick))
create_joystick (port);
if ((button >= 0) && (button < j->numbuttons))
{
remove_binding (&joysticks[port].buttons[button], target);
}
else
{
log_add (log_Debug, "VControl: Attempted to unbind from illegal button %d", button);
}
}
else
#else
(void) port;
(void) button;
(void) target;
#endif /* HAVE_JOYSTICK */
{
log_add (log_Debug, "VControl: Attempted to unbind from illegal port %d", port);
}
}
int
VControl_AddJoyButtonBinding (int port, int button, int *target)
{
#ifdef HAVE_JOYSTICK
if (port >= 0 && (unsigned int) port < joycount)
{
joystick *j = &joysticks[port];
if (!(j->stick))
create_joystick (port);
if ((button >= 0) && (button < j->numbuttons))
{
add_binding(&joysticks[port].buttons[button], target);
return 0;
}
else
{
// log_add (log_Debug, "VControl: Attempted to bind to illegal button %d", button);
return -1;
}
}
else
#else
(void) port;
(void) button;
(void) target;
#endif /* HAVE_JOYSTICK */
{
// log_add (log_Debug, "VControl: Attempted to bind to illegal port %d", port);
return -1;
}
}
int
VControl_AddJoyHatBinding (int port, int which, Uint8 dir, int *target)
{
#ifdef HAVE_JOYSTICK
if (port >= 0 && port < joycount)
{
joystick *j = &joysticks[port];
if (!(j->stick))
create_joystick (port);
if ((which >= 0) && (which < j->numhats))
{
if (dir == SDL_HAT_LEFT)
{
add_binding(&joysticks[port].hats[which].left, target);
}
else if (dir == SDL_HAT_RIGHT)
{
add_binding(&joysticks[port].hats[which].right, target);
}
else if (dir == SDL_HAT_UP)
{
add_binding(&joysticks[port].hats[which].up, target);
}
else if (dir == SDL_HAT_DOWN)
{
add_binding(&joysticks[port].hats[which].down, target);
}
else
{
// log_add (log_Debug, "VControl: Attempted to bind to illegal direction");
return -1;
}
return 0;
}
else
{
// log_add (log_Debug, "VControl: Attempted to bind to illegal hat %d", which);
return -1;
}
}
else
#else
(void) port;
(void) which;
(void) dir;
(void) target;
#endif /* HAVE_JOYSTICK */
{
// log_add (log_Debug, "VControl: Attempted to bind to illegal port %d", port);
return -1;
}
}
int
VControl_AddJoyAxisBinding (int port, int axis, int polarity, int *target)
{
#ifdef HAVE_JOYSTICK
if (port >= 0 && port < joycount)
{
joystick *j = &joysticks[port];
if (!(j->stick))
create_joystick (port);
if ((axis >= 0) && (axis < j->numaxes))
{
if (polarity < 0)
{
add_binding(&joysticks[port].axes[axis].neg, target);
}
else if (polarity > 0)
{
add_binding(&joysticks[port].axes[axis].pos, target);
}
else
{
log_add (log_Debug, "VControl: Attempted to bind to polarity zero");
return -1;
}
}
else
{
// log_add (log_Debug, "VControl: Attempted to bind to illegal axis %d", axis);
return -1;
}
}
else
#else
(void) port;
(void) axis;
(void) polarity;
(void) target;
#endif /* HAVE_JOYSTICK */
{
// log_add (log_Debug, "VControl: Attempted to bind to illegal port %d", port);
return -1;
}
return 0;
}
void
VControl_RemoveJoyAxisBinding (int port, int axis, int polarity, int *target)
{
#ifdef HAVE_JOYSTICK
if (port >= 0 && (unsigned int) port < joycount)
{
joystick *j = &joysticks[port];
if (!(j->stick))
create_joystick (port);
if ((axis >= 0) && (axis < j->numaxes))
{
if (polarity < 0)
{
remove_binding(&joysticks[port].axes[axis].neg, target);
}
else if (polarity > 0)
{
remove_binding(&joysticks[port].axes[axis].pos, target);
}
else
{
log_add (log_Debug, "VControl: Attempted to unbind from polarity zero");
}
}
else
{
log_add (log_Debug, "VControl: Attempted to unbind from illegal axis %d", axis);
}
}
else
#else
(void) port;
(void) axis;
(void) polarity;
(void) target;
#endif /* HAVE_JOYSTICK */
{
log_add (log_Debug, "VControl: Attempted to unbind from illegal port %d", port);
}
}
int main(int argc, char *argv[]) {
CustomData data[NUM_PLAYERS];
GtkWidget *main_window;
GtkWidget *main_grid;
GIOChannel *io_joystick;
GError *error = NULL;
gboolean fullscreen = FALSE;
int autoconnect = 0;
GOptionEntry option_entries[] = {
{ "fullscreen", 'f', G_OPTION_FLAG_IN_MAIN, G_OPTION_ARG_NONE,
&fullscreen, "Fullscreen", NULL },
{ "autoconnect", 'a', G_OPTION_FLAG_IN_MAIN, G_OPTION_ARG_NONE,
&autoconnect, "Autoconnect to jackd", NULL },
{ "green", 'g', G_OPTION_FLAG_IN_MAIN, G_OPTION_ARG_STRING,
&green, "Background colour until 50\% elapsed", "#00ff00" },
{ "yellow", 'y', G_OPTION_FLAG_IN_MAIN, G_OPTION_ARG_STRING,
&yellow, "Background colour until 75\% elapsed", "#ffff00" },
{ "red", 'r', G_OPTION_FLAG_IN_MAIN, G_OPTION_ARG_STRING,
&red, "Background colour until 100\% elapsed", "#ff0000" },
{ NULL, ' ', 0, 0, NULL, NULL, NULL }
};
/* Initialize GTK */
if ( gtk_init_with_args (&argc, &argv, NULL, option_entries, NULL, &error) != TRUE )
{
if (error != NULL) {
g_fprintf(stderr, "%s\nTry --help to see a full list of available command line options.\n",
error->message);
g_error_free(error);
}
return 1;
}
/* Initialize GStreamer */
gst_init (&argc, &argv);
/* Initialize our data structure */
memset (&data, 0, sizeof (data));
main_window = create_mainwindow();
main_grid = gtk_grid_new();
/* Load config */
load_configfile(data);
gtk_grid_set_row_spacing (GTK_GRID (main_grid), 30);
gtk_grid_set_column_spacing (GTK_GRID (main_grid), 30);
for (int i=0; i < NUM_PLAYERS; i++) {
GtkWidget *playerUI = init_player (&data[i], i, autoconnect);
data[i].mainwindow = main_window;
/* two columns (i%2) in (i/2) rows */
gtk_grid_attach (GTK_GRID (main_grid), playerUI, i % 2, i / 2, 1, 1);
}
/* force main_grid to be homogeneous, so all player UIs remain stable
* and don't resize unintentionally (e.g., when selecting a long
* filename in the filechooser)
*/
gtk_grid_set_row_homogeneous(GTK_GRID (main_grid), TRUE);
gtk_grid_set_column_homogeneous(GTK_GRID (main_grid), TRUE);
gtk_container_add (GTK_CONTAINER (main_window), main_grid);
if (TRUE == fullscreen) {
gtk_window_fullscreen (GTK_WINDOW (main_window));
} else {
gtk_window_maximize (GTK_WINDOW (main_window));
}
gtk_widget_show_all (main_window);
{
/* ugly hack to expose the jack ports until jackaudiosink is fixed */
gchar *tmpfileuri = make_silence();
/* enable file selection signals */
for (int i=0; i < NUM_PLAYERS; i++) {
g_signal_handler_unblock (data[i].filechooser,
data[i].file_selection_signal_id);
audio_set_uri(&data[i], tmpfileuri);
audio_pause_player(&data[i]);
}
g_free (tmpfileuri);
}
create_hotkeys(main_window, data);
io_joystick = create_joystick(data);
/* Start the GTK main loop. We will not regain control until gtk_main_quit is called. */
gtk_main ();
if (NULL != io_joystick) {
g_io_channel_shutdown (io_joystick, FALSE, NULL);
g_io_channel_unref (io_joystick);
}
save_configfile (data);
/* Free resources */
for (int i=0; i < NUM_PLAYERS; i++) {
gst_element_set_state (data[i].pipeline, GST_STATE_NULL);
gst_object_unref (data[i].pipeline);
}
return 0;
}
