1 #include "stdafx.h"
2 #include "SongInfoHelper.h"
3 #include "Common.h"
4 #include "AudioCommon.h"
5 #include "MusicPlayer2.h"
6
GetBitrateString(const SongInfo & song)7 CString CSongInfoHelper::GetBitrateString(const SongInfo& song)
8 {
9 CString str;
10 if (song.bitrate == 0)
11 {
12 str = _T("-");
13 }
14 else
15 {
16 str.Format(_T("%d kbps"), song.bitrate);
17 }
18 return str;
19 }
20
GetChannelsString(BYTE channels)21 wstring CSongInfoHelper::GetChannelsString(BYTE channels)
22 {
23 wstring chans_str;
24 if (channels == 0)
25 chans_str = L"-";
26 if (channels == 1)
27 chans_str = theApp.m_str_table.LoadText(L"UI_TXT_CHANNEL_MONO");
28 else if (channels == 2)
29 chans_str = theApp.m_str_table.LoadText(L"UI_TXT_CHANNEL_STEREO");
30 else if (channels == 6)
31 chans_str = theApp.m_str_table.LoadText(L"UI_TXT_CHANNEL_5_1");
32 else if (channels == 8)
33 chans_str = theApp.m_str_table.LoadText(L"UI_TXT_CHANNEL_7_1");
34 else if (channels > 2)
35 chans_str = theApp.m_str_table.LoadTextFormat(L"UI_TXT_CHANNEL_OTHER", { channels });
36 return chans_str;
37 }
38
GetFreqString(const SongInfo & song)39 CString CSongInfoHelper::GetFreqString(const SongInfo& song)
40 {
41 CString freq;
42 if (song.freq == 0)
43 freq = _T("-");
44 else
45 freq.Format(_T("%.1f kHz"), song.freq / 1000.0f);
46 return freq;
47 }
48
GetBitsString(const SongInfo & song)49 CString CSongInfoHelper::GetBitsString(const SongInfo& song)
50 {
51 CString bits;
52 if (song.bits == 0)
53 bits = theApp.m_str_table.LoadText(L"TXT_PROPERTY_DLG_FILE_BIT_DEPTH_UNDEFINED").c_str();
54 else
55 bits.Format(_T("%d Bit"), song.bits);
56 return bits;
57 }
58
SetSongChannelInfo(SongInfo & song,const ChannelInfo & channel_info)59 void CSongInfoHelper::SetSongChannelInfo(SongInfo& song, const ChannelInfo& channel_info)
60 {
61 song.bitrate = channel_info.bitrate;
62 song.bits = static_cast<BYTE>(channel_info.bits);
63 song.freq = channel_info.freq;
64 song.channels = static_cast<BYTE>(channel_info.channels);
65 }
66
GetSongChannelInfo(const SongInfo & song)67 CSongInfoHelper::ChannelInfo CSongInfoHelper::GetSongChannelInfo(const SongInfo& song)
68 {
69 ChannelInfo channel_info;
70 channel_info.bitrate = song.bitrate;
71 channel_info.bits = song.bits;
72 channel_info.freq = song.freq;
73 channel_info.channels = song.channels;
74 return channel_info;
75 }
76
GetDisplayStr(const SongInfo & song_info,DisplayFormat display_format)77 std::wstring CSongInfoHelper::GetDisplayStr(const SongInfo& song_info, DisplayFormat display_format)
78 {
79 AudioType type{ CAudioCommon::GetAudioTypeByFileName(song_info.file_path) };
80 if (type == AU_MIDI) //MIDI只显示文件名
81 {
82 display_format = DF_FILE_NAME;
83 }
84 switch (display_format)
85 {
86 case DF_FILE_NAME: //显示为文件名
87 return song_info.GetFileName();
88 case DF_TITLE: //显示为歌曲标题
89 if (song_info.IsTitleEmpty()) //如果获取不到歌曲标题，就显示文件名
90 return song_info.GetFileName();
91 else
92 return song_info.title;
93 case DF_ARTIST_TITLE: //显示为艺术家 - 标题
94 if (song_info.IsTitleEmpty() && song_info.IsArtistEmpty()) //如果标题和艺术家都获取不到，就显示文件名
95 return song_info.GetFileName();
96 else
97 return (song_info.GetArtist() + _T(" - ") + song_info.GetTitle());
98 case DF_TITLE_ARTIST: //显示为标题 - 艺术家
99 if (song_info.IsTitleEmpty() && song_info.IsArtistEmpty()) //如果标题和艺术家都获取不到，就显示文件名
100 return song_info.GetFileName();
101 else
102 return (song_info.GetTitle() + _T(" - ") + song_info.GetArtist());
103 default:
104 return song_info.GetFileName();
105 }
106 }
107
GetPlaylistItemToolTip(const SongInfo & song_info,bool show_title,bool show_full_path)108 std::wstring CSongInfoHelper::GetPlaylistItemToolTip(const SongInfo& song_info, bool show_title, bool show_full_path)
109 {
110 std::wstring str_tip;
111 if (show_title)
112 str_tip += GetDisplayStr(song_info, theApp.m_media_lib_setting_data.display_format) + L"\r\n";
113 if (show_full_path)
114 str_tip += theApp.m_str_table.LoadText(L"TXT_PATH") + L": " + song_info.file_path + L"\r\n";
115 else
116 str_tip += theApp.m_str_table.LoadText(L"TXT_FILE_NAME") + L": " + song_info.GetFileName() + L"\r\n";
117
118 str_tip += theApp.m_str_table.LoadText(L"TXT_TITLE") + L": " + song_info.GetTitle() + L"\r\n";
119 str_tip += theApp.m_str_table.LoadText(L"TXT_ARTIST") + L": " + song_info.GetArtist() + L"\r\n";
120 str_tip += theApp.m_str_table.LoadText(L"TXT_ALBUM") + L": " + song_info.GetAlbum() + L"\r\n";
121 str_tip += theApp.m_str_table.LoadText(L"TXT_BITRATE") + L": " + std::to_wstring(song_info.bitrate) + L"kbps";
122
123 return str_tip;
124 }
125