147 lines
3.8 KiB
C++
147 lines
3.8 KiB
C++
/*
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* Strawberry Music Player
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* Copyright 2021, Jonas Kvinge <jonas@jkvinge.net>
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*
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* Strawberry is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* Strawberry is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with Strawberry. If not, see <http://www.gnu.org/licenses/>.
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*
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*/
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#include <memory>
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#include <QObject>
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#include <QSortFilterProxyModel>
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#include "core/logging.h"
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#include "core/shared_ptr.h"
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#include "core/application.h"
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#include "core/database.h"
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#include "core/networkaccessmanager.h"
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#include "radioservices.h"
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#include "radiobackend.h"
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#include "radiomodel.h"
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#include "radioservice.h"
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#include "radiochannel.h"
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#include "somafmservice.h"
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#include "radioparadiseservice.h"
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using std::make_shared;
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RadioServices::RadioServices(Application *app, QObject *parent)
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: QObject(parent),
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network_(app->network()),
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backend_(nullptr),
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model_(new RadioModel(app, this)),
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sort_model_(new QSortFilterProxyModel(this)),
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channels_refresh_(false) {
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backend_ = make_shared<RadioBackend>(app->database());
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app->MoveToThread(&*backend_, app->database()->thread());
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QObject::connect(&*backend_, &RadioBackend::NewChannels, this, &RadioServices::GotChannelsFromBackend);
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sort_model_->setSourceModel(model_);
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sort_model_->setSortRole(RadioModel::Role_SortText);
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sort_model_->setDynamicSortFilter(true);
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sort_model_->setSortLocaleAware(true);
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sort_model_->sort(0);
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AddService(new SomaFMService(app, network_, this));
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AddService(new RadioParadiseService(app, network_, this));
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}
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void RadioServices::AddService(RadioService *service) {
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qLog(Debug) << "Adding radio service:" << service->name();
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services_.insert(service->source(), service);
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QObject::connect(service, &RadioService::NewChannels, this, &RadioServices::GotChannelsFromService);
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QObject::connect(service, &RadioService::destroyed, this, &RadioServices::ServiceDeleted);
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}
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void RadioServices::RemoveService(RadioService *service) {
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if (!services_.contains(service->source())) return;
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services_.remove(service->source());
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QObject::disconnect(service, nullptr, this, nullptr);
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}
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void RadioServices::ServiceDeleted() {
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RadioService *service = qobject_cast<RadioService*>(sender());
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if (service) RemoveService(service);
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}
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RadioService *RadioServices::ServiceBySource(const Song::Source source) const {
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if (services_.contains(source)) return services_.value(source);
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return nullptr;
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}
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void RadioServices::ReloadSettings() {
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QList<RadioService*> services = services_.values();
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for (RadioService *service : services) {
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service->ReloadSettings();
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}
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}
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void RadioServices::GetChannels() {
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model_->Reset();
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backend_->GetChannelsAsync();
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}
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void RadioServices::RefreshChannels() {
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channels_refresh_ = true;
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model_->Reset();
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backend_->DeleteChannelsAsync();
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QList<RadioService*> services = services_.values();
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for (RadioService *service : services) {
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service->GetChannels();
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}
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}
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void RadioServices::GotChannelsFromBackend(const RadioChannelList &channels) {
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if (channels.isEmpty()) {
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if (!channels_refresh_) {
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RefreshChannels();
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}
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}
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else {
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model_->AddChannels(channels);
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}
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}
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void RadioServices::GotChannelsFromService(const RadioChannelList &channels) {
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RadioService *service = qobject_cast<RadioService*>(sender());
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if (!service) return;
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backend_->AddChannelsAsync(channels);
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}
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