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121 lines
4.7 KiB
121 lines
4.7 KiB
/***************************************************************************
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* ktouchleveldata.cpp *
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* ----------------- *
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* Copyright (C) 2000 by Håvard Frøiland, 2003 by Andreas Nicolai *
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* ghorwin@users.sourceforge.net *
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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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#include "ktouchleveldata.h"
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#include <tqiodevice.h>
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#include <tqdom.h>
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#include <tdelocale.h>
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#include <kdebug.h>
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#include <tqstringlist.h>
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const TQString& KTouchLevelData::line(unsigned int lineNumber) const {
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if (lineNumber>=m_lines.size())
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lineNumber=0;
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return m_lines[lineNumber];
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}
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void KTouchLevelData::createDefault() {
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m_newChars = i18n("Quite a lot");
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m_lines.clear();
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TQString text = i18n("This is a small default text. If you want\n"
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"to start practicing touch typing, open\n"
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"a lecture/training file from the main menu.\n"
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"If you press enter after the next line you have\n"
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"successfully completed the default lecture. Hurray!!!");
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TQStringList l( TQStringList::split(TQChar('\n'), text) );
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for (TQStringList::const_iterator it = l.constBegin(); it != l.constEnd(); ++it)
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m_lines.push_back( *it );
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}
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bool KTouchLevelData::readLevel(TQTextStream& in) {
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TQString line;
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m_comment = m_newChars = TQString();
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m_lines.clear();
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// now read all the lines of the level, until EOF or an empty line
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line = in.readLine();
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while (!line.isNull()) {
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if (!line.isEmpty()) {
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// Do we have a comment here? And if yes, is a keyword in the line?
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if (line.find("# Comment:")==0)
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m_comment = line.right(line.length() - 10).stripWhiteSpace();
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else if (line[0]!='#') {
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// the first line is the new characters line
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if (m_newChars.isNull()) m_newChars = line;
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else m_lines.push_back(line);
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}
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}
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line = in.readLine();
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};
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if (m_lines.empty()) {
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createDefault();
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return false;
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}
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return true;
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}
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bool KTouchLevelData::readLevel(TQDomNode in) {
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TQDomNode newChars = in.namedItem("NewCharacters");
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if (newChars.isNull()) m_newChars = i18n("basically all characters on the keyboard","abcdefghijklmnopqrstuvwxyz");
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else m_newChars = newChars.firstChild().nodeValue();
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TQDomNode levelComment = in.namedItem("LevelComment");
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if (!levelComment.isNull()) m_comment = levelComment.firstChild().nodeValue();
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m_lines.clear();
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TQDomNode line = in.namedItem("Line");
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while ( !line.isNull() ) {
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TQString l = line.firstChild().nodeValue();
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m_lines.push_back( l.stripWhiteSpace() );
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line = line.nextSibling();
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}
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if (m_lines.empty()) {
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createDefault();
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return false;
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}
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return true;
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}
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void KTouchLevelData::writeLevel(TQTextStream& out) const {
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out << "# Comment: " << m_comment << endl; // comment line
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out << m_newChars << endl; // new characters line
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for (TQValueVector<TQString>::const_iterator it=m_lines.begin(); it!=m_lines.end(); ++it)
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out << *it << endl;
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out << endl;
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}
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void KTouchLevelData::writeLevel(TQDomDocument& doc, TQDomElement& root) const {
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TQDomElement level = doc.createElement("Level");
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root.appendChild(level);
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// comment (optional)
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if (!m_comment.isEmpty()) {
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TQDomElement comment = doc.createElement("LevelComment");
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TQDomText commentText = doc.createTextNode(m_comment);
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comment.appendChild(commentText);
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level.appendChild(comment);
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}
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// new characters (must have that)
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TQDomElement newchars = doc.createElement("NewCharacters");
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TQDomText newcharsText;
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if (m_newChars.isEmpty())
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newcharsText = doc.createTextNode(i18n("basically all characters on the keyboard","abcdefghijklmnopqrstuvwxyz"));
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else
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newcharsText = doc.createTextNode(m_newChars);
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newchars.appendChild(newcharsText);
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level.appendChild(newchars);
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// the lines
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for (TQValueVector<TQString>::const_iterator it=m_lines.begin(); it!=m_lines.end(); ++it) {
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TQDomElement line = doc.createElement("Line");
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TQDomText lineText = doc.createTextNode(*it);
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line.appendChild(lineText);
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level.appendChild(line);
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}
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}
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