You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
109 lines
3.2 KiB
109 lines
3.2 KiB
/*************************************************************************** |
|
* Copyright (C) 2008-2021 by Andrzej Rybczak * |
|
* andrzej@rybczak.net * |
|
* * |
|
* This program is free software; you can redistribute it and/or modify * |
|
* it under the terms of the GNU General Public License as published by * |
|
* the Free Software Foundation; either version 2 of the License, or * |
|
* (at your option) any later version. * |
|
* * |
|
* This program is distributed in the hope that it will be useful, * |
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of * |
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * |
|
* GNU General Public License for more details. * |
|
* * |
|
* You should have received a copy of the GNU General Public License * |
|
* along with this program; if not, write to the * |
|
* Free Software Foundation, Inc., * |
|
* 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA. * |
|
***************************************************************************/ |
|
|
|
#ifndef NCMPCPP_LYRICS_H |
|
#define NCMPCPP_LYRICS_H |
|
|
|
#include <atomic> |
|
#include <boost/optional.hpp> |
|
#include <boost/thread/future.hpp> |
|
#include <memory> |
|
#include <queue> |
|
|
|
#include "interfaces.h" |
|
#include "lyrics_fetcher.h" |
|
#include "screens/screen.h" |
|
#include "song.h" |
|
#include "utility/shared_resource.h" |
|
|
|
struct Lyrics: Screen<NC::Scrollpad>, Tabbable |
|
{ |
|
Lyrics(); |
|
|
|
// Screen<NC::Scrollpad> implementation |
|
virtual void resize() override; |
|
virtual void switchTo() override; |
|
|
|
virtual std::wstring title() override; |
|
virtual ScreenType type() override { return ScreenType::Lyrics; } |
|
|
|
virtual void update() override; |
|
|
|
virtual bool isLockable() override { return true; } |
|
virtual bool isMergable() override { return true; } |
|
|
|
// other members |
|
void fetch(const MPD::Song &s); |
|
void refetchCurrent(); |
|
void edit(); |
|
void toggleFetcher(); |
|
|
|
void fetchInBackground(const MPD::Song &s, bool notify_); |
|
boost::optional<std::string> tryTakeConsumerMessage(); |
|
|
|
private: |
|
struct ConsumerState |
|
{ |
|
struct Song |
|
{ |
|
Song() |
|
: m_notify(false) |
|
{ } |
|
|
|
Song(const MPD::Song &s, bool notify_) |
|
: m_song(s), m_notify(notify_) |
|
{ } |
|
|
|
const MPD::Song &song() const { return m_song; } |
|
bool notify() const { return m_notify; } |
|
|
|
private: |
|
MPD::Song m_song; |
|
bool m_notify; |
|
}; |
|
|
|
ConsumerState() |
|
: running(false) |
|
{ } |
|
|
|
bool running; |
|
std::queue<Song> songs; |
|
boost::optional<std::string> message; |
|
}; |
|
|
|
void clearWorker(); |
|
void stopDownload(); |
|
|
|
bool m_refresh_window; |
|
size_t m_scroll_begin; |
|
|
|
std::shared_ptr<Shared<NC::Buffer>> m_shared_buffer; |
|
std::shared_ptr<std::atomic<bool>> m_download_stopper; |
|
|
|
MPD::Song m_song; |
|
LyricsFetcher *m_fetcher; |
|
boost::BOOST_THREAD_FUTURE<boost::optional<std::string>> m_worker; |
|
|
|
Shared<ConsumerState> m_consumer_state; |
|
}; |
|
|
|
extern Lyrics *myLyrics; |
|
|
|
#endif // NCMPCPP_LYRICS_H
|
|
|