1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
|
/*
* Copyright (C) 2018 Team Kodi
* This file is part of Kodi - https://kodi.tv
*
* SPDX-License-Identifier: GPL-2.0-or-later
* See LICENSES/README.md for more information.
*/
#pragma once
#include "media/MediaType.h"
#include <memory>
#include <string>
#include <vector>
class CFileItem;
class CFileItemList;
namespace MUSIC_UTILS
{
/*! \brief Show a dialog to allow the selection of type of art from a list.
Input is a fileitem list, with each item having an "arttype" property
e.g. "thumb", current art URL (if art exists), and label. One of these art types
can be selected, or a new art type added. The new art type is added as a new item
in the list, as well as returned as the selected art type.
\param artitems [in/out] a fileitem list to display
\return the selected art type e.g. "fanart" or empty string when cancelled.
\sa FillArtTypesList
*/
std::string ShowSelectArtTypeDialog(CFileItemList& artitems);
/*! \brief Helper function to build a list of art types for a music library item.
This fetches the possible types of art for a song, album or artist, and the
current art URL (if the item has art of that type), for display on a dialog.
\param musicitem a music CFileItem (song, album or artist)
\param artitems [out] a fileitem list, each item having "arttype" property
e.g. "thumb", current art URL (if art exists), and localized label (for common arttypes)
\return true if art types are retrieved, false if none is found.
\sa ShowSelectArtTypeDialog
*/
bool FillArtTypesList(CFileItem& musicitem, CFileItemList& artlist);
/*! \brief Helper function to asynchronously update art in the music database
and then refresh the album & artist art of the currently playing song.
For the song, album or artist this adds a job to the queue to update the art table
modifying, adding or deleting that type of art. Changes to album or artist art are
then passed to the currently playing song (if there is one).
\param item a shared pointer to a music CFileItem (song, album or artist)
\param strType the type of art e.g. "fanart" or "thumb" etc.
\param strArt art URL, when empty the entry for that type of art is deleted.
*/
void UpdateArtJob(const std::shared_ptr<CFileItem>& pItem,
const std::string& strType,
const std::string& strArt);
/*! \brief Show a dialog to allow the selection of user rating.
\param iSelected the rating to show initially
\return the selected rating, 0 (no rating), 1 to 10 or -1 no rating selected
*/
int ShowSelectRatingDialog(int iSelected);
/*! \brief Helper function to asynchronously update the user rating of a song
\param pItem pointer to song item being rated
\param userrating the userrating 0 = no rating, 1 to 10
*/
void UpdateSongRatingJob(const std::shared_ptr<CFileItem>& pItem, int userrating);
/*! \brief Get the types of art for an artist or album that are to be
automatically fetched from local files during scanning
\param mediaType [in] artist or album
\return vector of art types that are to be fetched during scanning
*/
std::vector<std::string> GetArtTypesToScan(const MediaType& mediaType);
/*! \brief Validate string is acceptable as the name of an additional art type
- limited length, and ascii alphanumberic characters only
\param potentialArtType [in] potential art type name
\return true if the art type is valid
*/
bool IsValidArtType(const std::string& potentialArtType);
/*! \brief Start playback of the given item. If the item is a folder, build a playlist with
all items contained in the folder and start playback of the playlist. If item is a single music
item, start playback directly, without adding it to the music playlist first.
\param item [in] the item to play
*/
void PlayItem(const std::shared_ptr<CFileItem>& item);
enum class QueuePosition
{
POSITION_BEGIN, // place at begin of queue, before other items
POSITION_END, // place at end of queue, after other items
};
/*! \brief Queue the given item in the currently active playlist. If none is active, put the
item into the music playlist. Start playback of the playlist, if player is not already playing.
\param item [in] the item to queue
\param pos [in] whether to place the item and the begin or the end of the queue
*/
void QueueItem(const std::shared_ptr<CFileItem>& item, QueuePosition pos);
/*! \brief For a given item, get the items to put in a playlist. If the item is a folder, all
subitems will be added recursively to the returned item list. If the item is a playlist, the
playlist will be loaded and contained items will be added to the returned item list. Shows a
busy dialog if action takes certain amount of time to give the user visual feedback.
\param item [in] the item to add to the playlist
\param queuedItems [out] the items that can be put in a play list
\return true on success, false otherwise
*/
bool GetItemsForPlayList(const std::shared_ptr<CFileItem>& item, CFileItemList& queuedItems);
/*!
\brief Check whether the given item can be played by the app playlist player as one or more songs.
\param item The item to check
\return True if playable, false otherwise.
*/
bool IsItemPlayable(const CFileItem& item);
} // namespace MUSIC_UTILS
|
