void stream_encoders::update_metadata(const file_info&p_info){
metadata.remove_all();
pfc::string artist,title;
for (unsigned i=0;i<p_info.meta_get_count();i++) {
pfc::string name = p_info.meta_enum_name(i);
for (unsigned j=0;j<p_info.meta_enum_value_count(i);j++){
pfc::string value = p_info.meta_enum_value(i,j);
pfc::string buffer=name+"="+value;
metadata.add_item(buffer);
if(pfc::string::g_equalsCaseInsensitive(name,"artist"))
artist=value;
if(pfc::string::g_equalsCaseInsensitive(name,"title"))
title=value;
}
}
pfc::string meta=artist+" - "+title;
for(unsigned i=0;i<enc_list.get_count();++i){
strcpy(enc_list[i]->config->gSongTitle,(char*)meta.ptr());
enc_list[i]->config->ice2songChange=true;
updateSongTitle(enc_list[i]->config,0);
}
}
void updateGUI()
{
// update gui components:
// + song played and total time
// + song title scroll thing
// + song position bar
// + shuffle state
// + repeat state
// + volume
// song title scroll thing
updateSongTitle();
if (status == NULL)
return;
char *timeline = (char*)malloc(32);
sprintf(timeline,"%02i:%02i:%02i/%02i:%02i:%02i",status->elapsedTime/3600,status->elapsedTime/60,status->elapsedTime%60,status->totalTime/3600,status->totalTime/60,status->totalTime%60);
drawPicture(screen,"songtimebg.bmp",80,20);
drawText(screen, timeline, 80, 20, 255, 255, 255);
char *infoline = (char*)malloc(32);
sprintf(infoline, "%d Kbps/%d kHz", status->bitRate, status->sampleRate);
drawPicture(screen,"songinfobg.bmp",80,40);
drawText(screen, infoline, 80, 40, 255, 255, 255);
float perc = status->elapsedTime<status->totalTime ?100.0*status->elapsedTime/status->totalTime :100.0;
drawPicture(screen,"songposbg.bmp",20,120);
drawPicture(screen,"cursor.bmp",(int)(20 + (perc * 3)),120);
if (status->random == 0) {
drawPicture(screen,"shuffle_false.bmp",20,160);
}
else {
drawPicture(screen,"shuffle_true.bmp",20,160);
}
if (status->repeat == 0) {
drawPicture(screen,"repeat_false.bmp",160,160);
}
else {
drawPicture(screen,"repeat_true.bmp",160,160);
}
drawPicture(screen,"volumebg.bmp",200,200);
drawPicture(screen,"cursor.bmp",200 + status->volume,200);
free(timeline);
free(infoline);
}
void mpdConnect()
{
char *hostname = strdup(config->mpd_hostname);
int port = config->mpd_hostport;
int timeout = config->mpd_timeout;
conn = mpd_newConnection(hostname,port,timeout);
if(conn->error) {
strcpy(songname, conn->errorStr);
scrollpos = 0;
updateSongTitle();
mpd_closeConnection(conn);
}
}
