83 lines
2.7 KiB
C++
83 lines
2.7 KiB
C++
/* This file is part of Clementine.
|
|
Copyright 2012, David Sansome <me@davidsansome.com>
|
|
Copyright 2014, Krzysztof Sobiecki <sobkas@gmail.com>
|
|
Copyright 2014, John Maguire <john.maguire@gmail.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 "gpoddertoptagspage.h"
|
|
|
|
#include <QMessageBox>
|
|
|
|
#include "core/closure.h"
|
|
#include "core/network.h"
|
|
#include "gpoddertoptagsmodel.h"
|
|
#include "ui/iconloader.h"
|
|
|
|
const int GPodderTopTagsPage::kMaxTagCount = 100;
|
|
|
|
GPodderTopTagsPage::GPodderTopTagsPage(Application* app, QWidget* parent)
|
|
: AddPodcastPage(app, parent),
|
|
network_(new NetworkAccessManager(this)),
|
|
api_(new mygpo::ApiRequest(network_)),
|
|
done_initial_load_(false) {
|
|
setWindowTitle(tr("gpodder.net directory"));
|
|
setWindowIcon(IconLoader::Load("mygpo", IconLoader::Provider));
|
|
|
|
SetModel(new GPodderTopTagsModel(api_, app, this));
|
|
}
|
|
|
|
GPodderTopTagsPage::~GPodderTopTagsPage() { delete api_; }
|
|
|
|
void GPodderTopTagsPage::Show() {
|
|
if (!done_initial_load_) {
|
|
// Start the request for list of top-level tags
|
|
emit Busy(true);
|
|
done_initial_load_ = true;
|
|
|
|
mygpo::TagListPtr tag_list(api_->topTags(kMaxTagCount));
|
|
NewClosure(tag_list, SIGNAL(finished()), this,
|
|
SLOT(TagListLoaded(mygpo::TagListPtr)), tag_list);
|
|
NewClosure(tag_list, SIGNAL(parseError()), this,
|
|
SLOT(TagListFailed(mygpo::TagListPtr)), tag_list);
|
|
NewClosure(tag_list, SIGNAL(requestError(QNetworkReply::NetworkError)),
|
|
this, SLOT(TagListFailed(mygpo::TagListPtr)), tag_list);
|
|
}
|
|
}
|
|
|
|
void GPodderTopTagsPage::TagListLoaded(mygpo::TagListPtr tag_list) {
|
|
emit Busy(false);
|
|
|
|
for (mygpo::TagPtr tag : tag_list->list()) {
|
|
model()->appendRow(model()->CreateFolder(tag->tag()));
|
|
}
|
|
}
|
|
|
|
void GPodderTopTagsPage::TagListFailed(mygpo::TagListPtr list) {
|
|
emit Busy(false);
|
|
done_initial_load_ = false;
|
|
|
|
if (QMessageBox::warning(
|
|
nullptr, tr("Failed to fetch directory"),
|
|
tr("There was a problem communicating with gpodder.net"),
|
|
QMessageBox::Retry | QMessageBox::Close,
|
|
QMessageBox::Retry) != QMessageBox::Retry) {
|
|
return;
|
|
}
|
|
|
|
// Try doing the search again.
|
|
Show();
|
|
}
|