787a5c7b5b
A class that needs to talk to xmms2 now calls XMMSHandler::getInstance() and all communication is handled by signals'n'slots.
124 lines
2.6 KiB
C++
124 lines
2.6 KiB
C++
#include <xmmsclient/xmmsclient++.h>
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#include "XmmsQT4.h"
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#include "XMMSHandler.h"
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#include <QErrorMessage>
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XMMSHandler *XMMSHandler::singleton = NULL;
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XMMSHandler *XMMSHandler::getInstance (void)
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{
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if (!singleton) {
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singleton = new XMMSHandler ();
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}
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return singleton;
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}
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XMMSHandler::XMMSHandler (void) : sigc::trackable ()
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{
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m_xmmsc = new XMMSClient ("promoe");
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if (!m_xmmsc->connect (getenv ("XMMS_PATH"))) {
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QErrorMessage *err = new QErrorMessage ();
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err->showMessage ("Couldn't connect to XMMS2, please try again.");
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err->exec ();
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exit (-1);
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}
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m_qt4 = new XmmsQT4 (m_xmmsc->getConn (), qApp);
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XMMSResultValue<uint> *r = m_xmmsc->signal_playback_playtime ();
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r->connect (sigc::mem_fun (this, &XMMSHandler::playback_playtime));
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r = m_xmmsc->playback_current_id ();
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r->connect (sigc::mem_fun (this, &XMMSHandler::playback_current_id));
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r = m_xmmsc->broadcast_playback_current_id ();
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r->connect (sigc::mem_fun (this, &XMMSHandler::playback_current_id));
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r = m_xmmsc->broadcast_playback_status ();
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r->connect (sigc::mem_fun (this, &XMMSHandler::playback_status));
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XMMSResultValueList<uint> *l = m_xmmsc->playlist_list ();
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l->connect (sigc::mem_fun (this, &XMMSHandler::playlist_list));
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}
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void
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XMMSHandler::playlist_list (XMMSResultValueList<uint> *res)
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{
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delete res;
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}
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void
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XMMSHandler::playback_status (XMMSResultValue<uint> *res)
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{
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uint status;
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res->getValue (&status);
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emit playbackStatusChanged (status);
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}
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void
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XMMSHandler::playback_playtime (XMMSResultValue<uint> *res)
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{
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uint i;
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res->getValue (&i);
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emit playtimeChanged (i);
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res->restart ();
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}
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void
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XMMSHandler::playback_current_id (XMMSResultValue<uint> *res)
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{
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uint i;
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res->getValue (&i);
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if (i > 0) {
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XMMSResultDict *r = m_xmmsc->medialib_get_info (i);
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r->connect (sigc::mem_fun (this, &XMMSHandler::medialib_info));
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}
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if (res->getClass() == XMMSC_RESULT_CLASS_DEFAULT) {
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delete res;
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}
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}
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void
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XMMSHandler::setPlaytime (void)
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{
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/*
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uint pos = m_mw->getMD ()->m_slider->getPos();
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qDebug ("pos = %d", pos);
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delete m_xmmsc->playback_seek_ms (pos);
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*/
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}
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void
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XMMSHandler::medialib_info (XMMSResultDict *res)
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{
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int bitrate, samplerate, channels, duration;
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char str[4096];
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// Make this NICER!
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res->entryFormat (str, 4096, "${artist} - ${album} - ${title}");
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res->getValue ("bitrate", &bitrate);
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res->getValue ("samplerate", &samplerate);
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res->getValue ("channels:out", &channels);
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res->getValue ("duration", &duration);
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emit mediainfoChanged (QString::fromUtf8 (str), bitrate,
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samplerate, channels, duration);
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delete res;
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}
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XMMSHandler::~XMMSHandler ()
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{
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}
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