Sayonara Player
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StationSearcher.h
1/* StationSearcher.h */
2
3/* Copyright (C) 2011-2024 Michael Lugmair (Lucio Carreras)
4 *
5 * This file is part of sayonara player
6 *
7 * This program is free software: you can redistribute it and/or modify
8 * it under the terms of the GNU General Public License as published by
9 * the Free Software Foundation, either version 3 of the License, or
10 * (at your option) any later version.
11
12 * This program is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 * GNU General Public License for more details.
16
17 * You should have received a copy of the GNU General Public License
18 * along with this program. If not, see <http://www.gnu.org/licenses/>.
19 */
20
21#ifndef STATIONSEARCHER_H
22#define STATIONSEARCHER_H
23
24#include "Utils/Pimpl.h"
25
26#include <QObject>
27
28struct RadioStation;
29
31{
32 public:
33 virtual ~StationParser();
34
35 [[nodiscard]] virtual QList<RadioStation> parse(const QByteArray& data) const = 0;
36};
37
38class StationSearcher :
39 public QObject
40{
41 Q_OBJECT
42 PIMPL(StationSearcher)
43
44 signals:
45 void sigStationsFound();
46
47 public:
48 enum Mode
49 {
50 ByName,
51 ByStyle
52 };
53
54 explicit StationSearcher(QObject* parent);
55 ~StationSearcher() override;
56
57 void searchStyle(const QString& style);
58 void searchStation(const QString& name);
59 void searchPrevious();
60 void searchNext();
61
62 [[nodiscard]] virtual bool canSearchNext() const;
63 [[nodiscard]] virtual bool canSearchPrevious() const;
64 [[nodiscard]] Mode mode() const;
65 [[nodiscard]] const QList<RadioStation>& foundStations() const;
66 [[nodiscard]] virtual int serverCount() const;
67 [[nodiscard]] virtual QString serviceName() const = 0;
68
69 protected:
70 [[nodiscard]] virtual QString
71 buildUrl(const QString& searchtext, int serverIndex, Mode mode, int page, int maxEntries) const = 0;
72 [[nodiscard]] virtual QByteArray postData(const QString& searchtext) const;
73 [[nodiscard]] virtual QMap<QByteArray, QByteArray> headers() const;
74
75 [[nodiscard]] virtual std::unique_ptr<StationParser> createStationParser() = 0;
76
77 private slots:
78 void startCall();
79 void searchFinished();
80};
81
82using StationSearcherPtr = StationSearcher*;
83
84#endif // STATIONSEARCHER_H
Definition EngineUtils.h:33
Definition org_mpris_media_player2_adaptor.h:21
Definition StationSearcher.h:31
Definition StationSearcher.h:40
Definition RadioStation.h:36