132 lines
3.4 KiB
C++
132 lines
3.4 KiB
C++
/* This file is part of Clementine.
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Clementine 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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Clementine 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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You should have received a copy of the GNU General Public License
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along with Clementine. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include "savedradio.h"
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#include <QSettings>
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#include <QMenu>
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const char* SavedRadio::kServiceName = "SavedRadio";
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const char* SavedRadio::kSettingsGroup = "SavedRadio";
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SavedRadio::SavedRadio(QObject* parent)
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: RadioService(kServiceName, parent),
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root_(NULL),
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context_menu_(new QMenu)
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{
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add_action_ = context_menu_->addAction(QIcon(":media-playback-start.png"), tr("Add to playlist"), this, SLOT(AddToPlaylist()));
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remove_action_ = context_menu_->addAction(QIcon(":list-remove.png"), tr("Remove"), this, SLOT(Remove()));
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context_menu_->addSeparator();
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context_menu_->addAction(QIcon(":open_stream.png"), tr("Add another stream..."), this, SIGNAL(ShowAddStreamDialog()));
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LoadStreams();
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}
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SavedRadio::~SavedRadio() {
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delete context_menu_;
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}
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RadioItem* SavedRadio::CreateRootItem(RadioItem* parent) {
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root_ = new RadioItem(this, RadioItem::Type_Service, tr("Your radio streams"), parent);
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root_->icon = QIcon(":open_stream.png");
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return root_;
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}
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void SavedRadio::LazyPopulate(RadioItem* item) {
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switch (item->type) {
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case RadioItem::Type_Service:
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foreach (const QString& stream, streams_)
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ItemForStream(stream, root_);
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break;
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default:
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break;
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}
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item->lazy_loaded = true;
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}
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void SavedRadio::LoadStreams() {
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// Load saved streams
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QSettings s;
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s.beginGroup(kSettingsGroup);
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int count = s.beginReadArray("streams");
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for (int i=0 ; i<count ; ++i) {
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s.setArrayIndex(i);
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streams_ << s.value("url").toString();
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}
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s.endArray();
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}
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void SavedRadio::SaveStreams() {
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QSettings s;
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s.beginGroup(kSettingsGroup);
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int count = streams_.size();
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s.beginWriteArray("streams", count);
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for (int i=0 ; i<count ; ++i) {
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s.setArrayIndex(i);
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s.setValue("url", streams_[i]);
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}
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s.endArray();
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}
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void SavedRadio::ShowContextMenu(RadioItem* item, const QPoint& global_pos) {
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context_item_ = item;
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add_action_->setEnabled(item != root_);
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remove_action_->setEnabled(item != root_);
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context_menu_->popup(global_pos);
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}
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void SavedRadio::Remove() {
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streams_.removeAll(context_item_->key);
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context_item_->parent->DeleteNotify(context_item_->row);
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SaveStreams();
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}
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void SavedRadio::StartLoading(const QUrl& url) {
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emit StreamReady(url, url);
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}
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void SavedRadio::AddToPlaylist() {
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emit AddItemToPlaylist(context_item_);
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}
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RadioItem* SavedRadio::ItemForStream(const QUrl& url, RadioItem* parent) {
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RadioItem* s = new RadioItem(this, Type_Stream, url.toString(), parent);
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s->lazy_loaded = true;
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s->icon = QIcon(":last.fm/icon_radio.png");
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s->playable = true;
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return s;
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}
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void SavedRadio::Add(const QUrl &url) {
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if (streams_.contains(url.toString()))
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return;
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streams_ << url.toString();
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if (root_->lazy_loaded) {
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RadioItem* s = ItemForStream(url, NULL);
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s->InsertNotify(root_);
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}
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SaveStreams();
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}
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