73 lines
2.3 KiB
C++
73 lines
2.3 KiB
C++
/* This file is part of Clementine.
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Copyright 2012, David Sansome <me@davidsansome.com>
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Copyright 2014, Krzysztof Sobiecki <sobkas@gmail.com>
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Copyright 2014, John Maguire <john.maguire@gmail.com>
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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 "fixedopmlpage.h"
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#include <QMessageBox>
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#include "core/closure.h"
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#include "podcastdiscoverymodel.h"
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#include "podcasturlloader.h"
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FixedOpmlPage::FixedOpmlPage(const QUrl& opml_url, const QString& title,
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const QIcon& icon, Application* app,
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QWidget* parent)
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: AddPodcastPage(app, parent),
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loader_(new PodcastUrlLoader(this)),
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opml_url_(opml_url),
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done_initial_load_(false) {
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setWindowTitle(title);
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setWindowIcon(icon);
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}
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void FixedOpmlPage::Show() {
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if (!done_initial_load_) {
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emit Busy(true);
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done_initial_load_ = true;
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PodcastUrlLoaderReply* reply = loader_->Load(opml_url_);
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NewClosure(reply, SIGNAL(Finished(bool)), this,
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SLOT(LoadFinished(PodcastUrlLoaderReply*)), reply);
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}
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}
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void FixedOpmlPage::LoadFinished(PodcastUrlLoaderReply* reply) {
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reply->deleteLater();
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emit Busy(false);
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if (!reply->is_success()) {
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QMessageBox::warning(this, tr("Failed to load podcast"),
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reply->error_text(), QMessageBox::Close);
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return;
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}
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switch (reply->result_type()) {
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case PodcastUrlLoaderReply::Type_Podcast:
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for (const Podcast& podcast : reply->podcast_results()) {
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model()->appendRow(model()->CreatePodcastItem(podcast));
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}
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break;
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case PodcastUrlLoaderReply::Type_Opml:
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model()->CreateOpmlContainerItems(reply->opml_results(),
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model()->invisibleRootItem());
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break;
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}
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}
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