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87 lines
2.9 KiB
87 lines
2.9 KiB
/***************************************************************************
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File: swordutils-.cpp
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Project: Kio-Sword -- An ioslave for SWORD and KDE
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Copyright: Copyright (C) 2004-2005 Luke Plant
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***************************************************************************/
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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 *
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* Free Software Foundation, Inc., *
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* 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
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***************************************************************************/
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#include "swordutils.h"
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#include <versekey.h>
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using namespace sword;
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using sword::VerseKey;
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using sword::SWModule;
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namespace KioSword {
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/** \brief Return true if the verse key specifies an entire book of the Bible
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*
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*/
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bool isEntireBook(const VerseKey *vk) {
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if (vk->LowerBound().Chapter() == 1 &&
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vk->LowerBound().Verse() == 1) {
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// lower bound is first verse in book
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VerseKey cp(vk->UpperBound());
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cp++;
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if (cp._compare(vk->UpperBound()) == 0 ||
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cp.Error() ||
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cp.Book() != vk->UpperBound().Book()) {
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// reached end of module, or
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// another book
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return true;
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}
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}
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return false;
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}
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/** Checks if the VerseKey represents a single chapter
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*
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*/
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bool isSingleChapter(const VerseKey *vk) {
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if (!vk) return false;
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if (vk->LowerBound().Verse() == 1 &&
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vk->LowerBound().Chapter() == vk->UpperBound().Chapter()) {
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VerseKey cp(vk->UpperBound());
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cp++;
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if (cp._compare(vk->UpperBound()) == 0 ||
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cp.Error() ||
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cp.Chapter() != vk->UpperBound().Chapter()) {
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// either reached end of module, or
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// another chapter
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return true;
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}
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}
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return false;
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}
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/** Gets the text direction of the given module, used for
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* inserting into HTML
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*
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* @param module Module to test
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* @return "ltr" or "rtl"
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*/
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const char* textDirection(SWModule* module)
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{
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return (module->Direction(-1) == (int)sword::DIRECTION_LTR ? "ltr" : "rtl");
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}
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}
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