Clementine-audio-player-Mac.../src/podcasts/podcastupdater.h

68 lines
1.8 KiB
C++

/* This file is part of Clementine.
Copyright 2012, David Sansome <me@davidsansome.com>
Clementine 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 3 of the License, or
(at your option) any later version.
Clementine 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 Clementine. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef PODCASTS_PODCASTUPDATER_H_
#define PODCASTS_PODCASTUPDATER_H_
#include <QDateTime>
#include <QObject>
class Application;
class Podcast;
class PodcastUrlLoader;
class PodcastUrlLoaderReply;
class QTimer;
// Responsible for updating podcasts when they're first subscribed to, and
// then updating them at regular intervals afterwards.
class PodcastUpdater : public QObject {
Q_OBJECT
public:
PodcastUpdater(Application* app, QObject* parent = nullptr);
static const char* kSettingsGroup;
public slots:
void UpdateAllPodcastsNow();
void UpdatePodcastNow(const Podcast& podcast);
private slots:
void ReloadSettings();
void SubscriptionAdded(const Podcast& podcast);
void PodcastLoaded(PodcastUrlLoaderReply* reply, const Podcast& podcast,
bool one_of_many);
private:
void RestartTimer();
void SaveSettings();
private:
Application* app_;
QDateTime last_full_update_;
int update_interval_secs_;
QTimer* update_timer_;
PodcastUrlLoader* loader_;
int pending_replies_;
};
#endif // PODCASTS_PODCASTUPDATER_H_