/**
* Update the tray icon according to the current preferences
* and the current audio status. Both can't be separated.
* This has to be called each time the preferences are modified.
*
* @param icon a TrayIcon instance.
*/
void
tray_icon_reload(TrayIcon *icon)
{
const gchar *card, *channel;
gdouble volume;
gboolean muted;
pixbuf_array_free(icon->pixbufs);
icon->pixbufs = pixbuf_array_new(icon->status_icon_size);
vol_meter_free(icon->vol_meter);
icon->vol_meter = vol_meter_new();
card = audio_get_card(icon->audio);
channel = audio_get_channel(icon->audio);
volume = audio_get_volume(icon->audio);
muted = audio_is_muted(icon->audio);
update_status_icon_pixbuf(icon->status_icon, icon->pixbufs, icon->vol_meter,
volume, muted);
update_status_icon_tooltip(icon->status_icon, card, channel, volume, muted);
}
/**
* Shows the popup window, and grab the focus.
*
* @param window a PopupWindow instance.
*/
void
popup_window_show(PopupWindow *window)
{
GtkWidget *popup_window = window->popup_window;
GtkWidget *vol_scale = window->vol_scale;
/* Update window elements at first */
update_mute_check(GTK_TOGGLE_BUTTON(window->mute_check),
G_CALLBACK(on_mute_check_toggled), window,
audio_is_muted(window->audio));
update_volume_slider(window->vol_scale_adj,
audio_get_volume(window->audio));
/* Show the window */
gtk_widget_show_now(popup_window);
/* Give focus to volume scale */
gtk_widget_grab_focus(vol_scale);
/* Grab mouse and keyboard */
grab_devices(popup_window);
}
static javacall_result video_get_volume(javacall_handle handle, long* level){
return audio_get_volume(handle, level);
}
