void MainWindow::on_actionImport_Song_triggered()
{
audioFileName = QFileDialog::getOpenFileName(this, tr("Open File"),"/home/matt/Desktop",tr("Audio (*.mp3 *.wav)"));
if(audioFileName!="")
{
if(thePlayer!=NULL)
{
delete thePlayer;
thePlayer=NULL;
}
thePlayer = new QMediaPlayer();
thePlayer->setNotifyInterval(20);
connect(thePlayer,SIGNAL(durationChanged(qint64)),this,SLOT(updateSongDuration(qint64)));
connect(thePlayer,SIGNAL(stateChanged(QMediaPlayer::State)),this,SLOT(checkForNextSong(QMediaPlayer::State)));
connect(thePlayer,SIGNAL(positionChanged(qint64)),ui->label_2,SLOT(playPositionChanged(qint64)));
connect(ui->label_2,SIGNAL(userChangePlayPosition(qint64)),thePlayer,SLOT(setPosition(qint64)));
thePlayer->setMedia(QUrl::fromLocalFile(audioFileName));
if(ui->label_2->isSongAdded())
{
tempTrackCount=ui->label_2->getChannelSize();
ui->label_2->clearAllData();
ui->label_2->resetSongAdded();
}
}
}
/**
* Creating needed connections
*/
void MainWindow::createConnections()
{
connect(ui->leSearch, SIGNAL(returnPressed()), this, SLOT(searchAudio()));
connect(playerControls, SIGNAL(play()), player, SLOT(play()));
connect(playerControls, SIGNAL(pause()), player, SLOT(pause()));
connect(playerControls, SIGNAL(volumeChanged(int)), player, SLOT(setVolume(int)));
connect(playerControls, SIGNAL(playPositionChanged(qint64)), player, SLOT(setPosition(qint64)));
connect(player, SIGNAL(positionChanged(qint64)), playerControls, SLOT(setPlayPosition(qint64)));
connect(player, SIGNAL(durationChanged(qint64)), playerControls, SLOT(setAudioLength(qint64)));
connect(player, SIGNAL(volumeChanged(int)), playerControls, SLOT(setVolume(int)));
connect(player, SIGNAL(stateChanged(QMediaPlayer::State)), playerControls, SLOT(setState(QMediaPlayer::State)));
connect(playlist, SIGNAL(titleChange(QString)), playerControls, SLOT(setTitle(QString)));
connect(playerControls, SIGNAL(previous()), playlist, SLOT(previous()));
connect(playerControls, SIGNAL(next()), playlist, SLOT(next()));
connect(playerControls, SIGNAL(configure()), this, SLOT(showSettingsDialog()));
connect(vkaudio, SIGNAL(statusChanged(QString, int)), this->statusBar(), SLOT(showMessage(QString,int)));
connect(ui->tvSongs, SIGNAL(doubleClicked(QModelIndex)), this, SLOT(playAudio()));
connect(ui->tvSongs, SIGNAL(customContextMenuRequested(QPoint)), this, SLOT(showSongsContextMenu(QPoint)));
connect(ui->tvPlaylists, SIGNAL(customContextMenuRequested(QPoint)), this, SLOT(showPlaylistsContextMenu(QPoint)));
}
void RDCae::clockData()
{
for(int i=0;i<RD_MAX_CARDS;i++) {
for(int j=0;j<RD_MAX_STREAMS;j++) {
if(cae_handle[i][j]>=0) {
if(cae_output_positions[i][j]!=cae_pos[i][j]) {
emit playPositionChanged(cae_handle[i][j],
cae_output_positions[i][j]);
cae_pos[i][j]=cae_output_positions[i][j];
}
}
}
}
}
void RDCae::DispatchCommand(RDCmdCache *cmd)
{
int pos;
int card;
if(!strcmp(cmd->arg(0),"PW")) { // Password Response
if(cmd->arg(1)[0]=='+') {
emit isConnected(true);
}
else {
emit isConnected(false);
}
}
if(!strcmp(cmd->arg(0),"LP")) { // Load Play
int handle=GetHandle(cmd->arg(4));
int card=CardNumber(cmd->arg(1));
int stream=StreamNumber(cmd->arg(3));
syslog(LOG_ERR,"*** RDCae::DispatchCommand: received unhandled play stream from CAE, handle=%d, card=%d, stream=%d, name=\"%s\" ***",
handle,card,stream,cmd->arg(2));
unloadPlay(handle);
}
if(!strcmp(cmd->arg(0),"UP")) { // Unload Play
if(cmd->arg(2)[0]=='+') {
int handle=GetHandle(cmd->arg(1));
for(int i=0;i<RD_MAX_CARDS;i++) {
for(int j=0;j<RD_MAX_STREAMS;j++) {
if(cae_handle[i][j]==handle) {
cae_handle[i][j]=-1;
for(unsigned k=0;k<RD_MAX_PORTS;k++) {
cae_output_status_flags[i][k][j]=false;
}
}
}
}
emit playUnloaded(handle);
}
}
if(!strcmp(cmd->arg(0),"PP")) { // Position Play
if(cmd->arg(3)[0]=='+') {
int handle=GetHandle(cmd->arg(1));
sscanf(cmd->arg(2),"%u",&pos);
for(int i=0;i<RD_MAX_CARDS;i++) {
for(int j=0;j<RD_MAX_STREAMS;j++) {
if(cae_handle[i][j]==handle) {
//emit playPositionChanged(handle,cae_output_positions[i][j]);
emit playPositionChanged(handle,pos);
}
}
}
emit playPositioned(handle,pos);
}
}
if(!strcmp(cmd->arg(0),"PY")) { // Play
if(cmd->arg(4)[0]=='+') {
emit playing(GetHandle(cmd->arg(1)));
}
}
if(!strcmp(cmd->arg(0),"SP")) { // Stop Play
if(cmd->arg(2)[0]=='+') {
emit playStopped(GetHandle(cmd->arg(1)));
}
}
if(!strcmp(cmd->arg(0),"TS")) { // Timescale Supported
if(sscanf(cmd->arg(1),"%d",&card)==1) {
if(cmd->arg(2)[0]=='+') {
emit timescalingSupported(card,true);
}
else {
emit timescalingSupported(card,false);
}
}
}
if(!strcmp(cmd->arg(0),"LR")) { // Load Record
if(cmd->arg(8)[0]=='+') {
emit recordLoaded(CardNumber(cmd->arg(1)),StreamNumber(cmd->arg(2)));
}
}
if(!strcmp(cmd->arg(0),"UR")) { // Unload Record
if(cmd->arg(4)[0]=='+') {
emit recordUnloaded(CardNumber(cmd->arg(1)),StreamNumber(cmd->arg(2)),
QString(cmd->arg(3)).toUInt());
}
}
if(!strcmp(cmd->arg(0),"RD")) { // Record
}
if(!strcmp(cmd->arg(0),"RS")) { // Record Start
if(cmd->arg(3)[0]=='+') {
emit recording(CardNumber(cmd->arg(1)),StreamNumber(cmd->arg(2)));
}
}
if(!strcmp(cmd->arg(0),"SR")) { // Stop Record
if(cmd->arg(3)[0]=='+') {
emit recordStopped(CardNumber(cmd->arg(1)),StreamNumber(cmd->arg(2)));
}
}
if(!strcmp(cmd->arg(0),"IS")) { // Input Status
switch(cmd->arg(3)[0]) {
case '0':
emit inputStatusChanged(CardNumber(cmd->arg(1)),
StreamNumber(cmd->arg(2)),true);
input_status[CardNumber(cmd->arg(1))][StreamNumber(cmd->arg(2))]=
true;
break;
case '1':
emit inputStatusChanged(CardNumber(cmd->arg(1)),
StreamNumber(cmd->arg(2)),false);
input_status[CardNumber(cmd->arg(1))][StreamNumber(cmd->arg(2))]=
false;
break;
}
}
}
void PlayerControls::seekSliderReleased()
{
emit playPositionChanged(seekSlider->value() * audioLength / seekSlider->maximum());
}
