repo starts
This commit is contained in:
unknown
482
src/helpers.cpp
Normal file
482
src/helpers.cpp
Normal file
@@ -0,0 +1,482 @@
|
||||
/***************************************************************************
|
||||
* Copyright (C) 2008 by Andrzej Rybczak *
|
||||
* electricityispower@gmail.com *
|
||||
* *
|
||||
* This program 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 2 of the License, or *
|
||||
* (at your option) any later version. *
|
||||
* *
|
||||
* This program 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 this program; if not, write to the *
|
||||
* Free Software Foundation, Inc., *
|
||||
* 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
|
||||
***************************************************************************/
|
||||
|
||||
#include "helpers.h"
|
||||
#include "settings.h"
|
||||
|
||||
#define FOR_EACH_MPD_DATA(x) for (; (x); (x) = mpd_data_get_next(x))
|
||||
|
||||
extern MpdObj *conn;
|
||||
extern MpdData *browser;
|
||||
|
||||
extern ncmpcpp_config Config;
|
||||
|
||||
extern Menu *mBrowser;
|
||||
extern Menu *mTagEditor;
|
||||
extern Menu *mSearcher;
|
||||
|
||||
extern Window *wFooter;
|
||||
|
||||
extern vector<Song> vPlaylist;
|
||||
extern vector<MpdDataType> vFileType;
|
||||
extern vector<string> vNameList;
|
||||
|
||||
extern Song edited_song;
|
||||
extern Song searched_song;
|
||||
|
||||
extern int block_statusbar_update_delay;
|
||||
extern int browsed_dir_scroll_begin;
|
||||
|
||||
extern time_t block_delay;
|
||||
|
||||
extern string browsed_dir;
|
||||
extern string browsed_subdir;
|
||||
|
||||
extern bool messages_allowed;
|
||||
extern bool block_progressbar_update;
|
||||
extern bool block_statusbar_update;
|
||||
|
||||
extern bool search_case_sensitive;
|
||||
extern bool search_mode_match;
|
||||
|
||||
extern string EMPTY;
|
||||
extern string UNKNOWN_ARTIST;
|
||||
extern string UNKNOWN_TITLE;
|
||||
extern string UNKNOWN_ALBUM;
|
||||
|
||||
void WindowTitle(const string &status)
|
||||
{
|
||||
if (TERMINAL_TYPE != "linux" && Config.set_window_title)
|
||||
printf("\033]0;%s\7",status.c_str());
|
||||
}
|
||||
|
||||
string DisplaySong(const Song &s, const string &song_template)
|
||||
{
|
||||
string result;
|
||||
bool link_tags = 0;
|
||||
bool tags_present = 0;
|
||||
int i = 0;
|
||||
|
||||
for (string::const_iterator it = song_template.begin(); it != song_template.end(); it++)
|
||||
{
|
||||
if (*it == '}')
|
||||
{
|
||||
if (!tags_present)
|
||||
result = result.substr(0, result.length()-i);
|
||||
|
||||
it++;
|
||||
link_tags = 0;
|
||||
i = 0;
|
||||
|
||||
if (*it == '|' && *(it+1) == '{')
|
||||
{
|
||||
if (!tags_present)
|
||||
it++;
|
||||
else
|
||||
while (*it++ != '}');
|
||||
}
|
||||
}
|
||||
|
||||
if (*it == '{')
|
||||
{
|
||||
i = 0;
|
||||
tags_present = 1;
|
||||
link_tags = 1;
|
||||
it++;
|
||||
}
|
||||
|
||||
if (it == song_template.end())
|
||||
break;
|
||||
|
||||
if (*it != '%')
|
||||
{
|
||||
i++;
|
||||
result += *it;
|
||||
}
|
||||
else
|
||||
{
|
||||
switch (*++it)
|
||||
{
|
||||
case 'l':
|
||||
{
|
||||
result += s.GetLength();
|
||||
break;
|
||||
}
|
||||
case 'F':
|
||||
{
|
||||
result += s.GetFile();
|
||||
break;
|
||||
}
|
||||
case 'f':
|
||||
{
|
||||
result += s.GetShortFilename();
|
||||
break;
|
||||
}
|
||||
case 'a':
|
||||
{
|
||||
if (link_tags)
|
||||
{
|
||||
if (s.GetArtist() != UNKNOWN_ARTIST)
|
||||
result += s.GetArtist();
|
||||
else
|
||||
tags_present = 0;
|
||||
}
|
||||
else
|
||||
result += s.GetArtist();
|
||||
break;
|
||||
}
|
||||
case 'b':
|
||||
{
|
||||
if (link_tags)
|
||||
{
|
||||
if (s.GetAlbum() != UNKNOWN_ALBUM)
|
||||
result += s.GetAlbum();
|
||||
else
|
||||
tags_present = 0;
|
||||
}
|
||||
else
|
||||
result += s.GetAlbum();
|
||||
break;
|
||||
}
|
||||
case 'y':
|
||||
{
|
||||
if (link_tags)
|
||||
{
|
||||
if (s.GetYear() != EMPTY)
|
||||
result += s.GetYear();
|
||||
else
|
||||
tags_present = 0;
|
||||
}
|
||||
else
|
||||
result += s.GetYear();
|
||||
break;
|
||||
}
|
||||
case 'n':
|
||||
{
|
||||
if (link_tags)
|
||||
{
|
||||
if (s.GetTrack() != EMPTY)
|
||||
result += s.GetTrack();
|
||||
else
|
||||
tags_present = 0;
|
||||
}
|
||||
else
|
||||
result += s.GetTrack();
|
||||
break;
|
||||
}
|
||||
case 'g':
|
||||
{
|
||||
if (link_tags)
|
||||
{
|
||||
if (s.GetGenre() != EMPTY)
|
||||
result += s.GetGenre();
|
||||
else
|
||||
tags_present = 0;
|
||||
}
|
||||
else
|
||||
result += s.GetGenre();
|
||||
break;
|
||||
}
|
||||
case 'c':
|
||||
{
|
||||
if (link_tags)
|
||||
{
|
||||
if (s.GetComment() != EMPTY)
|
||||
result += s.GetComment();
|
||||
else
|
||||
tags_present = 0;
|
||||
}
|
||||
else
|
||||
result += s.GetComment();
|
||||
break;
|
||||
}
|
||||
case 't':
|
||||
{
|
||||
if (link_tags)
|
||||
{
|
||||
if (s.GetTitle() != UNKNOWN_TITLE)
|
||||
result += s.GetTitle();
|
||||
else
|
||||
tags_present = 0;
|
||||
}
|
||||
else
|
||||
result += s.GetTitle();
|
||||
break;
|
||||
}
|
||||
|
||||
}
|
||||
}
|
||||
}
|
||||
return result;
|
||||
}
|
||||
|
||||
void PrepareSearchEngine(Song &s)
|
||||
{
|
||||
s.Clear();
|
||||
mSearcher->Clear();
|
||||
mSearcher->Reset();
|
||||
mSearcher->AddOption("[b]Filename:[/b] " + s.GetShortFilename());
|
||||
mSearcher->AddOption("[b]Title:[/b] " + s.GetTitle());
|
||||
mSearcher->AddOption("[b]Artist:[/b] " + s.GetArtist());
|
||||
mSearcher->AddOption("[b]Album:[/b] " + s.GetAlbum());
|
||||
mSearcher->AddOption("[b]Year:[/b] " + s.GetYear());
|
||||
mSearcher->AddOption("[b]Track:[/b] " + s.GetTrack());
|
||||
mSearcher->AddOption("[b]Genre:[/b] " + s.GetGenre());
|
||||
mSearcher->AddOption("[b]Comment:[/b] " + s.GetComment());
|
||||
mSearcher->AddSeparator();
|
||||
mSearcher->AddOption("[b]Search mode:[/b] " + (search_mode_match ? search_mode_one : search_mode_two));
|
||||
mSearcher->AddOption("[b]Case sensitive:[/b] " + (string)(search_case_sensitive ? "Yes" : "No"));
|
||||
mSearcher->AddSeparator();
|
||||
mSearcher->AddOption("Search");
|
||||
mSearcher->AddOption("Reset");
|
||||
}
|
||||
|
||||
void Search(vector<Song> &result, Song &s)
|
||||
{
|
||||
result.clear();
|
||||
|
||||
if (s.Empty())
|
||||
return;
|
||||
|
||||
MpdData *everything = mpd_database_get_complete(conn);
|
||||
bool found = 1;
|
||||
|
||||
s.GetEmptyFields(1);
|
||||
|
||||
if (!search_case_sensitive)
|
||||
{
|
||||
string t;
|
||||
t = s.GetShortFilename();
|
||||
transform(t.begin(), t.end(), t.begin(), tolower);
|
||||
s.SetShortFilename(t);
|
||||
|
||||
t = s.GetTitle();
|
||||
transform(t.begin(), t.end(), t.begin(), tolower);
|
||||
s.SetTitle(t);
|
||||
|
||||
t = s.GetArtist();
|
||||
transform(t.begin(), t.end(), t.begin(), tolower);
|
||||
s.SetArtist(t);
|
||||
|
||||
t = s.GetAlbum();
|
||||
transform(t.begin(), t.end(), t.begin(), tolower);
|
||||
s.SetAlbum(t);
|
||||
|
||||
t = s.GetGenre();
|
||||
transform(t.begin(), t.end(), t.begin(), tolower);
|
||||
s.SetGenre(t);
|
||||
|
||||
t = s.GetComment();
|
||||
transform(t.begin(), t.end(), t.begin(), tolower);
|
||||
s.SetComment(t);
|
||||
}
|
||||
|
||||
FOR_EACH_MPD_DATA(everything)
|
||||
{
|
||||
Song new_song = everything->song;
|
||||
Song copy = new_song;
|
||||
|
||||
if (!search_case_sensitive)
|
||||
{
|
||||
string t;
|
||||
t = copy.GetShortFilename();
|
||||
transform(t.begin(), t.end(), t.begin(), tolower);
|
||||
copy.SetShortFilename(t);
|
||||
|
||||
t = copy.GetTitle();
|
||||
transform(t.begin(), t.end(), t.begin(), tolower);
|
||||
copy.SetTitle(t);
|
||||
|
||||
t = copy.GetArtist();
|
||||
transform(t.begin(), t.end(), t.begin(), tolower);
|
||||
copy.SetArtist(t);
|
||||
|
||||
t = copy.GetAlbum();
|
||||
transform(t.begin(), t.end(), t.begin(), tolower);
|
||||
copy.SetAlbum(t);
|
||||
|
||||
t = copy.GetGenre();
|
||||
transform(t.begin(), t.end(), t.begin(), tolower);
|
||||
copy.SetGenre(t);
|
||||
|
||||
t = copy.GetComment();
|
||||
transform(t.begin(), t.end(), t.begin(), tolower);
|
||||
copy.SetComment(t);
|
||||
}
|
||||
|
||||
if (search_mode_match)
|
||||
{
|
||||
if (found && !s.GetShortFilename().empty())
|
||||
found = copy.GetShortFilename().find(s.GetShortFilename()) != string::npos;
|
||||
if (found && !s.GetTitle().empty())
|
||||
found = copy.GetTitle().find(s.GetTitle()) != string::npos;
|
||||
if (found && !s.GetArtist().empty())
|
||||
found = copy.GetArtist().find(s.GetArtist()) != string::npos;
|
||||
if (found && !s.GetAlbum().empty())
|
||||
found = copy.GetAlbum().find(s.GetAlbum()) != string::npos;
|
||||
if (found && !s.GetYear().empty())
|
||||
found = atoi(copy.GetYear().c_str()) == atoi(s.GetYear().c_str()) && atoi(s.GetYear().c_str());
|
||||
if (found && !s.GetTrack().empty())
|
||||
found = atoi(copy.GetTrack().c_str()) == atoi(s.GetTrack().c_str()) && atoi(s.GetTrack().c_str());
|
||||
if (found && !s.GetGenre().empty())
|
||||
found = copy.GetGenre().find(s.GetGenre()) != string::npos;
|
||||
if (found && !s.GetComment().empty())
|
||||
found = copy.GetComment().find(s.GetComment()) != string::npos;
|
||||
}
|
||||
else
|
||||
{
|
||||
if (found && !s.GetShortFilename().empty())
|
||||
found = copy.GetShortFilename() == s.GetShortFilename();
|
||||
if (found && !s.GetTitle().empty())
|
||||
found = copy.GetTitle() == s.GetTitle();
|
||||
if (found && !s.GetArtist().empty())
|
||||
found = copy.GetArtist() == s.GetArtist();
|
||||
if (found && !s.GetAlbum().empty())
|
||||
found = copy.GetAlbum() == s.GetAlbum();
|
||||
if (found && !s.GetYear().empty())
|
||||
found = atoi(copy.GetYear().c_str()) == atoi(s.GetYear().c_str()) && atoi(s.GetYear().c_str());
|
||||
if (found && !s.GetTrack().empty())
|
||||
found = atoi(copy.GetTrack().c_str()) == atoi(s.GetTrack().c_str()) && atoi(s.GetTrack().c_str());
|
||||
if (found && !s.GetGenre().empty())
|
||||
found = copy.GetGenre() == s.GetGenre();
|
||||
if (found && !s.GetComment().empty())
|
||||
found = copy.GetComment() == s.GetComment();
|
||||
}
|
||||
|
||||
if (found)
|
||||
result.push_back(new_song);
|
||||
|
||||
found = 1;
|
||||
}
|
||||
s.GetEmptyFields(0);
|
||||
}
|
||||
|
||||
void ShowMessage(const string &message, int delay)
|
||||
{
|
||||
if (messages_allowed)
|
||||
{
|
||||
block_delay = time(NULL);
|
||||
block_statusbar_update_delay = delay;
|
||||
block_statusbar_update = 1;
|
||||
wFooter->Bold(0);
|
||||
wFooter->WriteXY(0, 1, message, 1);
|
||||
wFooter->Bold(1);
|
||||
}
|
||||
}
|
||||
|
||||
bool GetSongInfo(Song &s)
|
||||
{
|
||||
mTagEditor->Clear();
|
||||
mTagEditor->Reset();
|
||||
|
||||
string path_to_file = Config.mpd_music_dir + "/" + s.GetFile();
|
||||
|
||||
TagLib::FileRef f(path_to_file.c_str());
|
||||
|
||||
if (f.isNull())
|
||||
return false;
|
||||
|
||||
s.SetComment(f.tag()->comment().to8Bit(UNICODE));
|
||||
|
||||
mTagEditor->AddStaticOption("[b][white]Song name: [green][/b]" + s.GetShortFilename());
|
||||
mTagEditor->AddStaticOption("[b][white]Location in DB: [green][/b]" + s.GetDirectory());
|
||||
mTagEditor->AddStaticOption("");
|
||||
mTagEditor->AddStaticOption("[b][white]Length: [green][/b]" + s.GetLength());
|
||||
mTagEditor->AddStaticOption("[b][white]Bitrate: [green][/b]" + IntoStr(f.audioProperties()->bitrate()) + " kbps");
|
||||
mTagEditor->AddStaticOption("[b][white]Sample rate: [green][/b]" + IntoStr(f.audioProperties()->sampleRate()) + " Hz");
|
||||
mTagEditor->AddStaticOption("[b][white]Channels: [green][/b]" + (string)(f.audioProperties()->channels() == 1 ? "Mono" : "Stereo") + "[/green]");
|
||||
|
||||
mTagEditor->AddSeparator();
|
||||
|
||||
mTagEditor->AddOption("[b]Title:[/b] " + s.GetTitle());
|
||||
mTagEditor->AddOption("[b]Artist:[/b] " + s.GetArtist());
|
||||
mTagEditor->AddOption("[b]Album:[/b] " + s.GetAlbum());
|
||||
mTagEditor->AddOption("[b]Year:[/b] " + s.GetYear());
|
||||
mTagEditor->AddOption("[b]Track:[/b] " + s.GetTrack());
|
||||
mTagEditor->AddOption("[b]Genre:[/b] " + s.GetGenre());
|
||||
mTagEditor->AddOption("[b]Comment:[/b] " + s.GetComment());
|
||||
mTagEditor->AddSeparator();
|
||||
mTagEditor->AddOption("Save");
|
||||
mTagEditor->AddOption("Cancel");
|
||||
|
||||
edited_song = s;
|
||||
return true;
|
||||
}
|
||||
|
||||
void GetDirectory(string dir)
|
||||
{
|
||||
browsed_dir_scroll_begin = 0;
|
||||
if (browsed_dir != dir)
|
||||
mBrowser->Reset();
|
||||
browsed_dir = dir;
|
||||
vFileType.clear();
|
||||
vNameList.clear();
|
||||
mBrowser->Clear();
|
||||
if (dir != "/")
|
||||
{
|
||||
mBrowser->AddOption("[..]");
|
||||
vFileType.push_back(MPD_DATA_TYPE_DIRECTORY);
|
||||
vNameList.push_back("");
|
||||
}
|
||||
|
||||
browser = mpd_database_get_directory(conn, (char *)dir.c_str());
|
||||
FOR_EACH_MPD_DATA(browser)
|
||||
{
|
||||
switch (browser->type)
|
||||
{
|
||||
case MPD_DATA_TYPE_PLAYLIST:
|
||||
{
|
||||
vFileType.push_back(MPD_DATA_TYPE_PLAYLIST);
|
||||
vNameList.push_back(browser->playlist);
|
||||
mBrowser->AddOption("[red](playlist)[/red] " + string(browser->playlist));
|
||||
break;
|
||||
}
|
||||
case MPD_DATA_TYPE_DIRECTORY:
|
||||
{
|
||||
string subdir = browser->directory;
|
||||
vFileType.push_back(MPD_DATA_TYPE_DIRECTORY);
|
||||
if (dir == "/")
|
||||
vNameList.push_back(subdir.substr(browsed_dir.size()-1,subdir.size()-browsed_dir.size()+1));
|
||||
else
|
||||
vNameList.push_back(subdir.substr(browsed_dir.size()+1,subdir.size()-browsed_dir.size()-1));
|
||||
|
||||
mBrowser->AddOption("[" + vNameList.back() + "]");
|
||||
if (vNameList.back() == browsed_subdir)
|
||||
mBrowser->Highlight(mBrowser->MaxChoice());
|
||||
break;
|
||||
}
|
||||
case MPD_DATA_TYPE_SONG:
|
||||
{
|
||||
vFileType.push_back(MPD_DATA_TYPE_SONG);
|
||||
Song s = browser->song;
|
||||
vNameList.push_back(s.GetFile());
|
||||
bool bold = 0;
|
||||
for (vector<Song>::const_iterator it = vPlaylist.begin(); it != vPlaylist.end(); it++)
|
||||
if (it->GetFile() == s.GetFile())
|
||||
bold = 1;
|
||||
bold ? mBrowser->AddBoldOption(DisplaySong(s)) : mBrowser->AddOption(DisplaySong(s));
|
||||
break;
|
||||
}
|
||||
}
|
||||
}
|
||||
mpd_data_free(browser);
|
||||
browsed_subdir.clear();
|
||||
}
|
||||
|
||||
Reference in New Issue
Block a user