File indexing completed on 2024-05-05 03:40:58

 /***************************************************************************
  *   Copyright (C) 2002 by Gunnar Schmi Dt <kmouth@schmi-dt.de             *
  *             (C) 2015 by Jeremy Whiting <jpwhiting@kde.org>              *
  *                                                                         *
  *   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.          *
  ***************************************************************************/
 
 #include "initialphrasebookwidget.h"
 
 // include files for Qt
 #include <QDir>
 #include <QLabel>
 #include <QStack>
 #include <QStandardItemModel>
 #include <QStandardPaths>
 #include <QTreeView>
 #include <QVBoxLayout>
 
 // include files for KDE
 #include <KLocalizedString>
 #include <QDialog>
 #include <QUrl>
 
 #include <QDebug>
 
 InitialPhraseBookWidget::InitialPhraseBookWidget(QWidget *parent, const char *name)
     : QWizardPage(parent)
 {
     setObjectName(QLatin1String(name));
     QVBoxLayout *mainLayout = new QVBoxLayout(this);
     // TODO PORT QT5     mainLayout->setSpacing(QDialog::spacingHint());
     QLabel *label = new QLabel(i18n("Please decide which phrase books you need:"), this);
     label->setObjectName(QStringLiteral("booksTitle"));
     mainLayout->addWidget(label);
 
     m_model = new QStandardItemModel(0, 1, this);
     m_model->setHeaderData(0, Qt::Horizontal, i18n("Book"));
     QTreeView *view = new QTreeView(this);
     view->setSortingEnabled(false);
     // books->setItemsMovable (false);
     view->setDragEnabled(false);
     view->setRootIsDecorated(true);
     view->setSelectionMode(QAbstractItemView::MultiSelection);
     view->setModel(m_model);
     mainLayout->addWidget(view);
 
     initStandardPhraseBooks();
     connect(m_model, &QStandardItemModel::itemChanged, this, &InitialPhraseBookWidget::slotItemChanged);
 }
 
 InitialPhraseBookWidget::~InitialPhraseBookWidget()
 {
 }
 
 void InitialPhraseBookWidget::slotItemChanged(QStandardItem *item)
 {
     if (item->hasChildren()) {
         for (int i = 0; i < item->rowCount(); ++i) {
             QStandardItem *child = item->child(i);
             child->setCheckState(item->checkState());
         }
     }
 }
 
 void InitialPhraseBookWidget::initStandardPhraseBooks()
 {
     StandardBookList bookPaths = PhraseBook::standardPhraseBooks();
 
     QStandardItem *parent = m_model->invisibleRootItem();
     QStringList currentNamePath;
     currentNamePath << QLatin1String("");
     QStack<QStandardItem *> stack;
     StandardBookList::iterator it;
     for (it = bookPaths.begin(); it != bookPaths.end(); ++it) {
         QString namePath = (*it).path;
         QStringList dirs = namePath.split(QLatin1Char('/'));
 
         QStringList::iterator it1 = currentNamePath.begin();
         QStringList::iterator it2 = dirs.begin();
         for (; (it1 != currentNamePath.end()) && (it2 != dirs.end()) && (*it1 == *it2); ++it1, ++it2)
             ;
 
         for (; it1 != currentNamePath.end(); ++it1) {
             parent = stack.pop();
         }
         for (; it2 != dirs.end(); ++it2) {
             stack.push(parent);
             QStandardItem *newParent = new QStandardItem(*it2);
             newParent->setCheckable(true);
             parent->appendRow(newParent);
             parent = newParent;
         }
         currentNamePath = dirs;
 
         QStandardItem *book;
         book = new QStandardItem((*it).name);
         book->setData((*it).filename);
         book->setCheckable(true);
         parent->appendRow(book);
     }
 }
 
 void InitialPhraseBookWidget::createBook()
 {
     PhraseBook book;
     QStandardItem *item = m_model->invisibleRootItem();
     addChildrenToBook(book, item);
 
     QString bookLocation = QStandardPaths::writableLocation(QStandardPaths::AppDataLocation) + QLatin1Char('/');
     if (!bookLocation.isNull() && !bookLocation.isEmpty()) {
         QDir().mkpath(bookLocation);
         qDebug() << "creating book at location " << bookLocation;
         book.save(QUrl::fromLocalFile(bookLocation + QStringLiteral("standard.phrasebook")));
     }
 }
 
 void InitialPhraseBookWidget::addChildrenToBook(PhraseBook &book, QStandardItem *item)
 {
     for (int i = 0; i < item->rowCount(); ++i) {
         QStandardItem *child = item->child(i);
         if (child->checkState() != Qt::Unchecked) {
             PhraseBook localBook;
             if (localBook.open(QUrl::fromLocalFile(child->data().toString()))) {
                 book += localBook;
             }
         }
         if (child->hasChildren())
             addChildrenToBook(book, child);
     }
 }