static void volume_changed(const char *event,
void *eventdata,
void *callbackdata);
+static void control_minimode(const char *event,
+ void *eventdata,
+ void *callbackdata);
/* Control bar ------------------------------------------------------------- */
G_CALLBACK(format_balance), 0);
event_register("volume-changed", volume_changed, 0);
event_register("rtp-changed", volume_changed, 0);
+ event_register("mini-mode-changed", control_minimode, 0);
return hbox;
}
+/** @brief Return TRUE if volume setting is supported */
+static int volume_supported(void) {
+ /* TODO: if the server doesn't know how to set the volume [but isn't using
+ * network play] then we should have volume_supported = FALSE */
+ return (!rtp_supported
+ || (rtp_supported && backend && backend->set_volume));
+}
+
/** @brief Update the volume control when it changes */
static void volume_changed(const char attribute((unused)) *event,
void attribute((unused)) *eventdata,
void attribute((unused)) *callbackdata) {
double l, r;
- gboolean volume_supported;
D(("volume_changed"));
++suppress_actions;
/* Only display volume/balance controls if they will work */
- if(!rtp_supported
- || (rtp_supported && backend && backend->set_volume))
- volume_supported = TRUE;
- else
- volume_supported = FALSE;
- /* TODO: if the server doesn't know how to set the volume [but isn't using
- * network play] then we should have volume_supported = FALSE */
- if(volume_supported) {
+ if(volume_supported()) {
gtk_widget_show(volume_widget);
gtk_widget_show(balance_widget);
l = volume_l / 100.0;
return 0;
}
+static void control_minimode(const char attribute((unused)) *event,
+ void attribute((unused)) *evendata,
+ void attribute((unused)) *callbackdata) {
+ if(full_mode && volume_supported())
+ gtk_widget_show(balance_widget);
+ else
+ gtk_widget_hide(balance_widget);
+}
+
/*
Local Variables:
c-basic-offset:2