void apply_prefs(gint alsa_change) {
gint* vol_meter_clrs;
scroll_step = g_key_file_get_integer_with_default(keyFile,"PNMixer","MouseScrollStep",1);
if (g_key_file_get_boolean_with_default(keyFile,"PNMixer","EnableHotKeys",FALSE)) {
gint mk,uk,dk,mm,um,dm,hstep;
mk = g_key_file_get_integer_with_default(keyFile,"PNMixer", "VolMuteKey", -1);
uk = g_key_file_get_integer_with_default(keyFile,"PNMixer", "VolUpKey", -1);
dk = g_key_file_get_integer_with_default(keyFile,"PNMixer", "VolDownKey", -1);
mm = g_key_file_get_integer_with_default(keyFile,"PNMixer", "VolMuteMods", 0);
um = g_key_file_get_integer_with_default(keyFile,"PNMixer", "VolUpMods", 0);
dm = g_key_file_get_integer_with_default(keyFile,"PNMixer", "VolDownMods", 0);
hstep = g_key_file_get_integer_with_default(keyFile,"PNMixer", "HotkeyVolumeStep", 1);
grab_keys(mk,uk,dk,mm,um,dm,hstep);
} else
grab_keys(-1,-1,-1,0,0,0,1); // will actually just ungrab everything
set_notifications_booleans();
get_icon_theme();
if (alsa_change)
alsa_init();
vol_meter_clrs = get_vol_meter_colors();
set_vol_meter_color(vol_meter_clrs[0],vol_meter_clrs[1],vol_meter_clrs[2]);
g_free(vol_meter_clrs);
update_status_icons();
update_vol_text();
}
/**
* Handles the 'size-changed' signal on the tray_icon by
* calling update_status_icons().
*
* @param status_icon the object which received the signal
* @param size the new size
* @param user_data set when the signal handler was connected
* @return FALSE, so Gtk+ scales the icon as necessary
*/
static gboolean
tray_icon_resized(G_GNUC_UNUSED GtkStatusIcon *status_icon,
G_GNUC_UNUSED gint size, G_GNUC_UNUSED gpointer user_data)
{
update_status_icons();
return FALSE;
}
/**
* Reinitializes alsa and updates the various states.
*/
void
do_alsa_reinit(void)
{
alsa_init();
update_status_icons();
update_vol_text();
on_volume_has_changed();
}
/**
* Reinitializes alsa and updates the tray icon.
*/
void do_alsa_reinit (void) {
alsa_init();
update_status_icons();
update_vol_text();
get_mute_state(TRUE);
}
/**
* Handles the 'size-changed' signal on the tray_icon by
* calling update_status_icons().
*
* @param status_icon the object which received the signal
* @param size the new size
* @param user_data set when the signal handler was connected
* @return FALSE, so Gtk+ scales the icon as necessary
*/
static gboolean tray_icon_resized(GtkStatusIcon *status_icon,
gint size,
gpointer user_data) {
update_status_icons();
return FALSE;
}