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authortoma <toma@283d02a7-25f6-0310-bc7c-ecb5cbfe19da>2009-11-25 17:56:58 +0000
committertoma <toma@283d02a7-25f6-0310-bc7c-ecb5cbfe19da>2009-11-25 17:56:58 +0000
commitce599e4f9f94b4eb00c1b5edb85bce5431ab3df2 (patch)
treed3bb9f5d25a2dc09ca81adecf39621d871534297 /kiten/dict.h
downloadtdeedu-ce599e4f9f94b4eb00c1b5edb85bce5431ab3df2.tar.gz
tdeedu-ce599e4f9f94b4eb00c1b5edb85bce5431ab3df2.zip
Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.
BUG:215923 git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdeedu@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da
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+/**
+ This file is part of Kiten, a KDE Japanese Reference Tool...
+ Copyright (C) 2001 Jason Katz-Brown <jason@katzbrown.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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301
+ USA
+**/
+
+
+#ifndef DICT_H
+#define DICT_H
+
+#include <qfile.h>
+#include <qmemarray.h>
+#include <qptrlist.h>
+#include <qregexp.h>
+#include <qstringlist.h>
+
+#include <sys/types.h>
+#ifdef __osf__
+typedef unsigned int uint32_t;
+typedef int int32_t;
+#else
+#include <inttypes.h>
+#endif
+
+namespace Dict
+{
+
+enum TextType { Text_Kanji, Text_Kana, Text_Latin };
+
+// returns the TextType of the first part of the text
+KDE_EXPORT TextType textType(const QString &text);
+
+// File needs to be able to give out Arrays based on its mmap'd data.
+// But, we don't want the users of the arrays to have to remember to
+// resetRawData() after using them, since that's bound to fail sooner or later.
+//
+// This class handles it for us.
+template<class T> class Array : public QMemArray<T>
+{
+public:
+ Array(T *, int);
+ virtual ~Array();
+
+private:
+ T *data;
+ int dataSize;
+};
+
+template<class T> Array<T>::Array(T *d, int s)
+ : QMemArray<T>()
+ , data(d)
+ , dataSize(s)
+{
+ setRawData(data, dataSize / sizeof(T));
+}
+
+template<class T> Array<T>::~Array()
+{
+ resetRawData(data, dataSize / sizeof(T));
+}
+
+// File manages all the files, pointers, and memory management associated
+// with a single dictionary.
+class File
+{
+public:
+ File(QString path, QString name);
+ ~File();
+
+ QString name(void);
+
+ Array<const unsigned char> dict(void);
+ Array<const uint32_t> index(void);
+
+ int dictLength(void);
+ int indexLength(void);
+
+ // replacement for exceptions thrown in the constructor
+ bool isValid(void);
+
+ unsigned char lookup(unsigned i, int offset);
+ QCString lookup(unsigned i);
+private:
+ QString myName;
+
+ QFile dictFile;
+ const unsigned char * dictPtr;
+
+ QFile indexFile;
+ const uint32_t * indexPtr;
+
+ bool valid;
+};
+
+class KDE_EXPORT Entry
+{
+public:
+ // EDict ctor
+ Entry(const QString &, const QString &, const QStringList &);
+ // Kanjidict ctor
+ Entry(const QString &, QStringList &, QStringList &, unsigned int grade, unsigned int freq, unsigned int strokes, unsigned int miscount);
+ // default (for containers)
+ Entry(const QString & = QString::null);
+ // for a heading
+ Entry(const QString &, bool header);
+
+ QString dictName();
+ QString header();
+ QStringList meanings();
+ QStringList readings();
+ QString firstReading();
+
+ bool kanaOnly();
+ QString kanji();
+
+ bool extendedKanjiInfo();
+ unsigned int grade();
+ unsigned int strokes();
+ unsigned int miscount();
+ unsigned int freq();
+
+protected:
+ QString DictName;
+ QString Header;
+ QStringList Meanings;
+
+ QString Kanji;
+ bool KanaOnly;
+ QStringList Readings;
+
+ bool ExtendedKanjiInfo;
+ unsigned int Grade;
+ unsigned int Strokes;
+ unsigned int Miscount;
+ unsigned int Freq;
+};
+
+struct SearchResult
+{
+ QValueList<Entry> list;
+ QStringList results;
+ int count, outOf;
+ bool common;
+ QString text;
+};
+
+enum SearchType { Search_Beginning, Search_FullWord, Search_Anywhere };
+enum DictionaryType { Edict, Kanjidict };
+
+class KDE_EXPORT Index : public QObject
+{
+Q_OBJECT
+
+public:
+ Index();
+ virtual ~Index();
+
+ void setDictList(const QStringList &files, const QStringList &names);
+ void setKanjiDictList(const QStringList &files, const QStringList &names);
+
+ SearchResult search(QRegExp, const QString &, bool common);
+ SearchResult searchKanji(QRegExp, const QString &, bool common);
+ SearchResult searchPrevious(QRegExp, const QString &, SearchResult, bool common);
+
+ // convenience function to create suitable regexps
+ static QRegExp createRegExp(SearchType type, const QString &text, DictionaryType dictionaryType, bool caseSensitive = false);
+
+private:
+ QPtrList<File> dictFiles;
+ QPtrList<File> kanjiDictFiles;
+
+ void loadDictList(QPtrList<File> &fileList, const QStringList &dictList, const QStringList &dictNameList);
+
+ QStringList doSearch(File &, const QString &);
+ SearchResult scanResults(QRegExp regexp, QStringList results, bool common);
+ SearchResult scanKanjiResults(QRegExp regexp, QStringList results, bool common);
+ int stringCompare(File &, int index, QCString);
+};
+
+// lotsa helper functions
+KDE_EXPORT QString prettyKanjiReading(QStringList);
+KDE_EXPORT QString prettyMeaning(QStringList);
+KDE_EXPORT Entry parse(const QString &);
+KDE_EXPORT Entry kanjiParse(const QString &);
+KDE_EXPORT Dict::Entry firstEntry(Dict::SearchResult);
+KDE_EXPORT QString firstEntryText(Dict::SearchResult);
+
+int eucStringCompare(const char *str1, const char *str2);
+bool isEUC(unsigned char c);
+}
+
+#endif