70 lines
2.2 KiB
C++
70 lines
2.2 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/>.
|
|
*/
|
|
|
|
#include "fixedopmlpage.h"
|
|
#include "podcastdiscoverymodel.h"
|
|
#include "podcasturlloader.h"
|
|
#include "core/closure.h"
|
|
|
|
#include <QMessageBox>
|
|
|
|
FixedOpmlPage::FixedOpmlPage(const QUrl& opml_url, const QString& title,
|
|
const QIcon& icon, Application* app,
|
|
QWidget* parent)
|
|
: AddPodcastPage(app, parent),
|
|
loader_(new PodcastUrlLoader(this)),
|
|
opml_url_(opml_url),
|
|
done_initial_load_(false) {
|
|
setWindowTitle(title);
|
|
setWindowIcon(icon);
|
|
}
|
|
|
|
void FixedOpmlPage::Show() {
|
|
if (!done_initial_load_) {
|
|
emit Busy(true);
|
|
done_initial_load_ = true;
|
|
|
|
PodcastUrlLoaderReply* reply = loader_->Load(opml_url_);
|
|
NewClosure(reply, SIGNAL(Finished(bool)), this,
|
|
SLOT(LoadFinished(PodcastUrlLoaderReply*)), reply);
|
|
}
|
|
}
|
|
|
|
void FixedOpmlPage::LoadFinished(PodcastUrlLoaderReply* reply) {
|
|
reply->deleteLater();
|
|
emit Busy(false);
|
|
|
|
if (!reply->is_success()) {
|
|
QMessageBox::warning(this, tr("Failed to load podcast"),
|
|
reply->error_text(), QMessageBox::Close);
|
|
return;
|
|
}
|
|
|
|
switch (reply->result_type()) {
|
|
case PodcastUrlLoaderReply::Type_Podcast:
|
|
for (const Podcast & podcast : reply->podcast_results()) {
|
|
model()->appendRow(model()->CreatePodcastItem(podcast));
|
|
}
|
|
break;
|
|
|
|
case PodcastUrlLoaderReply::Type_Opml:
|
|
model()->CreateOpmlContainerItems(reply->opml_results(),
|
|
model()->invisibleRootItem());
|
|
break;
|
|
}
|
|
}
|