void xmms_remote_set_main_volume(int session, int v)
{
int b, vl, vr;
b = xmms_remote_get_balance(session);
v = CLAMP(v, 0, 100);
if (b < 0)
{
vl = v;
vr = rint((v * (100 + b)) / 100.0);
}
else if (b > 0)
{
vl = rint((v * (100 - b)) / 100.0);
vr = v;
}
else
vl = vr = v;
xmms_remote_set_volume(session, vl, vr);
}
/*
* Callback funtion to handle delayed display.
*/
static gint timeout_func(gpointer data)
{
gint pos, volume, balance;
gboolean playing, paused, repeat, shuffle;
gchar *text;
if (!osd)
return FALSE;
GDK_THREADS_ENTER();
pos = xmms_remote_get_playlist_pos (gp.xmms_session);
playing = xmms_remote_is_playing (gp.xmms_session);
paused = xmms_remote_is_paused (gp.xmms_session);
volume = xmms_remote_get_main_volume (gp.xmms_session);
shuffle = xmms_remote_is_shuffle (gp.xmms_session);
repeat = xmms_remote_is_repeat (gp.xmms_session);
balance = (xmms_remote_get_balance(gp.xmms_session) + 100) / 2;
/**
* Check if the position of the current song has changed.
* DTM: bugfix
* 1) 'get_playlist_time' seems "variable" for a song, don't use it
* 2) we must free the titles we download
*/
if (pos != previous_song)
{
if (xmms_remote_get_playlist_length (gp.xmms_session)) /* otherwise it'll crash */
{
text = xmms_remote_get_playlist_title (gp.xmms_session, pos);
if (text)
replace_hexcodes (text);
/**
* Check to see if the title of the song has changed.
*/
if ( !previous_title ||
g_strcasecmp(text, previous_title) != 0 ) {
if (show_stop) {
xosd_display (osd, 0, XOSD_string, playing ? "Play" : "Stopped");
xosd_display (osd, 1, XOSD_string, text);
}
save_previous_title( text );
}
} else {
/** No song titles available. */
if (show_stop) {
xosd_display (osd, 0, XOSD_string, playing ? "Play" : "Stopped");
}
save_previous_title( 0 );
}
previous_song = pos;
}
else if (playing != previous_playing )
{
if (playing && show_trackname)
{
xosd_display (osd, 0, XOSD_string, "Play");
text = xmms_remote_get_playlist_title (gp.xmms_session, pos);
if (text) {
replace_hexcodes (text);
xosd_display (osd, 1, XOSD_string, text);
save_previous_title ( text );
}
}
else if (!playing && show_stop )
{
xosd_display (osd, 0, XOSD_string, "Stop");
xosd_display (osd, 1, XOSD_string, "");
}
previous_playing = playing;
}
else if (paused != previous_paused && show_pause)
{
if (paused)
{
xosd_display (osd, 0, XOSD_string, "Paused");
xosd_display (osd, 1, XOSD_string, "");
}
else
{
xosd_display (osd, 0, XOSD_string, "Unpaused");
text = xmms_remote_get_playlist_title (gp.xmms_session, pos);
if (text) {
replace_hexcodes (text);
xosd_display (osd, 1, XOSD_string, text);
save_previous_title( text );
}
}
previous_paused = paused;
}
else if (volume != previous_volume && show_volume)
{
xosd_display (osd, 0, XOSD_string, "Volume");
xosd_display (osd, 1, XOSD_percentage, volume);
previous_volume = volume;
}
else if (balance != previous_balance && show_balance)
{
xosd_display (osd, 0, XOSD_string, "Balance");
xosd_display (osd, 1, XOSD_slider, balance);
previous_balance = balance;
}
else if (repeat != previous_repeat && show_repeat )
{
xosd_display (osd, 0, XOSD_string, "Repeat");
xosd_display (osd, 1, XOSD_string, repeat ? "On" : "Off");
previous_repeat = repeat;
}
else if (shuffle != previous_shuffle && show_shuffle )
{
xosd_display (osd, 0, XOSD_string, "Shuffle");
xosd_display (osd, 1, XOSD_string, shuffle ? "On" : "Off");
previous_shuffle = shuffle;
}
GDK_THREADS_LEAVE();
return TRUE;
}
