1 /* This file is part of Clementine.
2 Copyright 2012, David Sansome <me@davidsansome.com>
3 Copyright 2014, Krzysztof Sobiecki <sobkas@gmail.com>
4 Copyright 2014, John Maguire <john.maguire@gmail.com>
5
6 Clementine is free software: you can redistribute it and/or modify
7 it under the terms of the GNU General Public License as published by
8 the Free Software Foundation, either version 3 of the License, or
9 (at your option) any later version.
10
11 Clementine is distributed in the hope that it will be useful,
12 but WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 GNU General Public License for more details.
15
16 You should have received a copy of the GNU General Public License
17 along with Clementine. If not, see <http://www.gnu.org/licenses/>.
18 */
19
20 #include "gpoddersearchpage.h"
21
22 #include <QMessageBox>
23
24 #include "podcast.h"
25 #include "podcastdiscoverymodel.h"
26 #include "ui_gpoddersearchpage.h"
27 #include "core/closure.h"
28 #include "core/network.h"
29 #include "ui/iconloader.h"
30
GPodderSearchPage(Application * app,QWidget * parent)31 GPodderSearchPage::GPodderSearchPage(Application* app, QWidget* parent)
32 : AddPodcastPage(app, parent),
33 ui_(new Ui_GPodderSearchPage),
34 network_(new NetworkAccessManager(this)),
35 api_(new mygpo::ApiRequest(network_)) {
36 ui_->setupUi(this);
37 connect(ui_->search, SIGNAL(clicked()), SLOT(SearchClicked()));
38 setWindowIcon(IconLoader::Load("mygpo", IconLoader::Provider));
39 }
40
~GPodderSearchPage()41 GPodderSearchPage::~GPodderSearchPage() {
42 delete ui_;
43 delete api_;
44 }
45
SearchClicked()46 void GPodderSearchPage::SearchClicked() {
47 emit Busy(true);
48
49 mygpo::PodcastListPtr list(api_->search(ui_->query->text()));
50 NewClosure(list, SIGNAL(finished()), this,
51 SLOT(SearchFinished(mygpo::PodcastListPtr)), list);
52 NewClosure(list, SIGNAL(parseError()), this,
53 SLOT(SearchFailed(mygpo::PodcastListPtr)), list);
54 NewClosure(list, SIGNAL(requestError(QNetworkReply::NetworkError)), this,
55 SLOT(SearchFailed(mygpo::PodcastListPtr)), list);
56 }
57
SearchFinished(mygpo::PodcastListPtr list)58 void GPodderSearchPage::SearchFinished(mygpo::PodcastListPtr list) {
59 emit Busy(false);
60
61 model()->clear();
62
63 for (mygpo::PodcastPtr gpo_podcast : list->list()) {
64 Podcast podcast;
65 podcast.InitFromGpo(gpo_podcast.data());
66
67 model()->appendRow(model()->CreatePodcastItem(podcast));
68 }
69 }
70
SearchFailed(mygpo::PodcastListPtr list)71 void GPodderSearchPage::SearchFailed(mygpo::PodcastListPtr list) {
72 emit Busy(false);
73
74 model()->clear();
75
76 if (QMessageBox::warning(
77 nullptr, tr("Failed to fetch podcasts"),
78 tr("There was a problem communicating with gpodder.net"),
79 QMessageBox::Retry | QMessageBox::Close,
80 QMessageBox::Retry) != QMessageBox::Retry) {
81 return;
82 }
83
84 // Try doing the search again.
85 SearchClicked();
86 }
87
Show()88 void GPodderSearchPage::Show() { ui_->query->setFocus(); }
89