screen_outputs: added update() method

Automatically queue the "output" idle event when the user
enables/disables an output.

diff --git a/src/screen_outputs.c b/src/screen_outputs.c
index 7ecc353cb88476a0331b5966ee58ca81d382caff..7f19ce283fe3c876a971cccb051417d91c7f1f03 100644 (file)
--- a/src/screen_outputs.c
+++ b/src/screen_outputs.c
@@ -61,7 +61,7 @@ toggle_output(struct mpdclient *c, unsigned int output_index)
                        return -1;
                }
 
-               /* XXX reload */
+               c->events |= MPD_IDLE_OUTPUT;
 
                screen_status_printf(_("Output '%s' enabled"),
                                     mpd_output_get_name(output));
@@ -72,14 +72,12 @@ toggle_output(struct mpdclient *c, unsigned int output_index)
                        return -1;
                }
 
-               /* XXX reload */
+               c->events |= MPD_IDLE_OUTPUT;
 
                screen_status_printf(_("Output '%s' disabled"),
                                     mpd_output_get_name(output));
        }
 
-       outputs_repaint();
-
        return 0;
 }
 
@@ -186,6 +184,16 @@ outputs_paint(void)
        list_window_paint(lw, outputs_list_callback, NULL);
 }
 
+static void
+screen_outputs_update(struct mpdclient *c)
+{
+       if (c->events & MPD_IDLE_OUTPUT) {
+               clear_outputs_list();
+               fill_outputs_list(c);
+               outputs_repaint();
+       }
+}
+
 static bool
 outputs_cmd(struct mpdclient *c, command_t cmd)
 {
@@ -211,6 +219,7 @@ const struct screen_functions screen_outputs = {
        .close     = outputs_close,
        .resize    = outputs_resize,
        .paint     = outputs_paint,
+       .update = screen_outputs_update,
        .cmd       = outputs_cmd,
        .get_title = outputs_title,
 };