mirror of
https://github.com/geometer/FBReaderJ.git
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120 lines
3.5 KiB
Java
120 lines
3.5 KiB
Java
/*
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* Copyright (C) 2009-2011 Geometer Plus <contact@geometerplus.com>
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*
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* This program 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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*
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* This program 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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*
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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, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
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* 02110-1301, USA.
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*/
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package org.geometerplus.android.fbreader.preferences;
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import java.util.TreeSet;
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import android.content.Context;
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import android.content.Intent;
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import org.geometerplus.zlibrary.core.resources.ZLResource;
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import org.geometerplus.zlibrary.core.language.ZLLanguageUtil;
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import org.geometerplus.zlibrary.core.filesystem.ZLFile;
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import org.geometerplus.zlibrary.text.hyphenation.ZLTextHyphenator;
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import org.geometerplus.fbreader.library.Book;
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import org.geometerplus.android.fbreader.library.BookInfoActivity;
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import org.geometerplus.android.fbreader.library.SQLiteBooksDatabase;
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class BookTitlePreference extends ZLStringPreference {
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private final Book myBook;
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BookTitlePreference(Context context, ZLResource rootResource, String resourceKey, Book book) {
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super(context, rootResource, resourceKey);
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myBook = book;
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setValue(book.getTitle());
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}
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public void onAccept() {
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myBook.setTitle(getValue());
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}
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}
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class LanguagePreference extends ZLStringListPreference {
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private final Book myBook;
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LanguagePreference(Context context, ZLResource rootResource, String resourceKey, Book book) {
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super(context, rootResource, resourceKey);
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myBook = book;
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final TreeSet<String> set = new TreeSet<String>(new ZLLanguageUtil.CodeComparator());
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set.addAll(ZLTextHyphenator.Instance().languageCodes());
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set.add(ZLLanguageUtil.OTHER_LANGUAGE_CODE);
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final int size = set.size();
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String[] codes = new String[size];
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String[] names = new String[size];
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int index = 0;
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for (String code : set) {
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codes[index] = code;
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names[index] = ZLLanguageUtil.languageName(code);
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++index;
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}
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setLists(codes, names);
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String language = myBook.getLanguage();
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if (language == null) {
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language = ZLLanguageUtil.OTHER_LANGUAGE_CODE;
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}
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if (!setInitialValue(language)) {
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setInitialValue(ZLLanguageUtil.OTHER_LANGUAGE_CODE);
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}
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}
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public void onAccept() {
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final String value = getValue();
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myBook.setLanguage((value.length() != 0) ? value : null);
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}
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}
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public class EditBookInfoActivity extends ZLPreferenceActivity {
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private Book myBook;
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public EditBookInfoActivity() {
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super("BookInfo");
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}
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@Override
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protected void init(Intent intent) {
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if (SQLiteBooksDatabase.Instance() == null) {
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new SQLiteBooksDatabase(this, "LIBRARY");
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}
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final String path = intent.getStringExtra(BookInfoActivity.CURRENT_BOOK_PATH_KEY);
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final ZLFile file = ZLFile.createFileByPath(path);
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myBook = Book.getByFile(file);
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if (myBook == null) {
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finish();
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return;
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}
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addPreference(new BookTitlePreference(this, Resource, "title", myBook));
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addPreference(new LanguagePreference(this, Resource, "language", myBook));
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}
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@Override
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protected void onPause() {
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super.onPause();
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if (myBook != null) {
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myBook.save();
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}
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}
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}
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