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* Alphabetical list of genres.
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* Copyright (C) 2003-2007 Urs Fleisch
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* This file is part of Kid3.
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* Kid3 is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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* Kid3 is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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#include "qtcompatmac.h"
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* Alphabetic list of genres, starts with unknown (empty) entry.
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* 125: Last ID3v1, 142: WinAmp 1.91, 145: WinAmp 1.92, 255: unknown
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const char* Genres::s_genre[Genres::count + 3] = {
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"Alternative Rock", // 40,
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"Black Metal", // 138,
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"Chamber Music", // 104,
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"Christian Gangsta Rap", // 136,
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"Christian Rap", // 61,
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"Christian Rock", // 141,
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"Contemporary Christian", // 140,
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"Drum & Bass", // 127,
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"Easy Listening", // 98,
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"Gothic Rock", // 91,
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"Heavy Metal", // 137,
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"Instrumental", // 33,
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"Instrumental Pop", // 46,
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"Instrumental Rock", // 47,
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"National Folk", // 82,
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"Native American", // 64,
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"Polsk Punk", // 134,
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"Porn Groove", // 109,
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"Power Ballad", // 117,
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"Progressive Rock", // 92,
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"Psychedelic", // 67,
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"Psychedelic Rock", // 93,
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"Rhythmic Soul", // 118,
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"Rock & Roll", // 78,
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"Southern Rock", // 56,
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"Symphonic Rock", // 94,
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"Techno-Industrial", // 51,
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"Thrash Metal", // 144,
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"Custom", // place for temporary custom genres
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* s_genreNum[n] gives the number of the n-th genre
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* in the alphabetically sorted list.
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const unsigned char Genres::s_genreNum[Genres::count + 1] = {
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const char** Genres::s_strList = &s_genre[0];
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* Get name assigned to genre number.
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* @param num genre number
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* @return name, empty string for unknown number.
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const char* Genres::getName(int num)
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return s_genre[getIndex(num)];
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* Get the index in the alphabethically sorted list from the genre number.
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* @param num genre number
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* @return index, 0 for unknown number.
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int Genres::getIndex(int num)
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for (i = 0; i < Genres::count + 1; i++) {
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if (s_genreNum[i] == num) {
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return 0; // 0 for unknown entry
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* Get the genre number from a string containing a genre text.
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* @param str string with genre
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* @return genre number, 255 for unknown index.
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int Genres::getNumber(const QString& str)
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static QMap<QString, int> strNumMap;
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if (strNumMap.empty()) {
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// first time initialization
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for (int i = 0; i < Genres::count + 1; i++) {
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strNumMap.insert(s_genre[i], s_genreNum[i]);
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QMap<QString, int>::const_iterator it = strNumMap.find(str);
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if (it != strNumMap.end()) {
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return 255; // 255 for unknown
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* Get a name string from a string with a number or a name.
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* ID3v2 genres can be stored as "9", "(9)", "(9)Metal" or "Metal".
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* @param str genre string.
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QString Genres::getNameString(const QString& str)
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if (!str.isEmpty()) {
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if ((str[0] == '(') && ((cpPos = str.QCM_indexOf(')', 2)) > 1)) {
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n = str.mid(1, cpPos - 1).toInt(&ok);
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if (ok && n <= 0xff) {
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} else if ((n = str.toInt(&ok)) >= 0 && n <= 0xff && ok) {
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* Get a number representation of a genre name if possible.
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* @param str string with genre name
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* @param parentheses true to put the number in parentheses
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* @return genre string.
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QString Genres::getNumberString(const QString& str, bool parentheses)
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int n = getNumber(str);
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s += QString::number(n);
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return QString::number(n);
added
removed
kid3/genres.cpp
