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310 lines
12 KiB
310 lines
12 KiB
/***************************************************************************
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* ktouchcolorscheme.cpp *
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* --------------------- *
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* Copyright (C) 2003-2006 by Andreas Nicolai *
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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 "ktouchcolorscheme.h"
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#include <tqfile.h>
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#include <tqtextstream.h>
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#include <tqdom.h>
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#include <kdebug.h>
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#include <tdelocale.h>
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#include <tdetempfile.h>
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#include <tdeio/netaccess.h>
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#define WRITE_COLOR(z,x,y) e = doc.createElement(x); \
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n = doc.createTextNode( (y).name() ); \
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e.appendChild(n); \
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z.appendChild(e);
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#define READ_COLOR(x,y) c = n.namedItem(x); \
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if (!c.isNull()) y = TQColor(c.firstChild().nodeValue());
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TQValueVector<KTouchColorScheme> KTouchColorScheme::m_colorSchemes;
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void KTouchColorScheme::clear() {
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// the default scheme is the classic one
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m_teacherTextColor = TQColor("#000032");
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m_teacherBackground = TQColor("#BEBEFF");
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m_studentTextColor = TQColor("#003200");
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m_studentBackground = TQColor("#9FFF9F");
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m_errorTextColor = TQt::white;
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m_errorBackground = TQColor("#AC0000");
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m_frame = TQt::black;
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m_background[0] = TQColor(255,238, 7); m_background[4] = TQColor(247,138,247);
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m_background[1] = TQColor( 14,164,239); m_background[5] = TQColor(158,255,155);
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m_background[2] = TQColor(158,255,155); m_background[6] = TQColor( 14,164,239);
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m_background[3] = TQColor(252,138,138); m_background[7] = TQColor(255,238, 7);
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m_text = TQt::black;
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m_backgroundH = TQt::darkBlue;
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m_textH = TQt::white;
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m_cBackground = TQt::gray;
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m_cText = TQt::black;
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m_cBackgroundH = TQt::white;
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m_cTextH = TQt::black;
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m_default = false;
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}
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// ----------------------------------------------------------------------------
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bool KTouchColorScheme::read(const TQDomNode& node) {
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// kdDebug() << "[KTouchColorScheme::read] " << endl;
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TQDomNode name = node.namedItem("Name");
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if (name.isNull()) m_name = i18n("untitled color scheme");
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else m_name = name.firstChild().nodeValue();
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// kdDebug() << " Reading scheme = " << m_name << endl;
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TQDomNode n = node.namedItem("LineColors");
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if (!n.isNull()) {
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TQDomNode c;
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READ_COLOR("TeacherTextColor", m_teacherTextColor);
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READ_COLOR("TeacherBackground", m_teacherBackground);
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READ_COLOR("StudentTextColor", m_studentTextColor);
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READ_COLOR("StudentBackground", m_studentBackground);
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READ_COLOR("ErrorTextColor", m_errorTextColor);
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READ_COLOR("ErrorBackground", m_errorBackground);
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}
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n = node.namedItem("KeyboardColors");
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if (!n.isNull()) {
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TQDomNode c;
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READ_COLOR("KeyFrame", m_frame);
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for (unsigned int i=0; i<8; ++i) {
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READ_COLOR(TQString("KeyBack_%1").arg(i), m_background[i]);
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}
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READ_COLOR("KeyText", m_text);
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READ_COLOR("KeyBackHigh", m_backgroundH);
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READ_COLOR("KeyTextHigh", m_textH);
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READ_COLOR("KeyBackControl", m_cBackground);
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READ_COLOR("KeyTextControl", m_cText);
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READ_COLOR("KeyBackControlHigh", m_cBackgroundH);
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READ_COLOR("KeyTextControlHigh", m_cTextH);
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}
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return true;
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}
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// ----------------------------------------------------------------------------
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void KTouchColorScheme::write(TQDomDocument& doc, TQDomElement& root) const {
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//kdDebug() << "[KTouchColorScheme::write] " << endl;
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TQDomElement element = doc.createElement("KTouchColorScheme");
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// append name of color scheme
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TQDomElement name = doc.createElement("Name");
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TQDomText name_text;
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if (m_name.isEmpty()) name_text = doc.createTextNode( i18n("untitled color scheme") );
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else name_text = doc.createTextNode(m_name);
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name.appendChild(name_text);
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element.appendChild(name);
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// store slide line colors
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TQDomElement line_colors = doc.createElement("LineColors");
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TQDomElement e;
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TQDomText n;
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WRITE_COLOR(line_colors, "TeacherTextColor", m_teacherTextColor);
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WRITE_COLOR(line_colors, "TeacherBackground", m_teacherBackground);
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WRITE_COLOR(line_colors, "StudentTextColor", m_studentTextColor);
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WRITE_COLOR(line_colors, "StudentBackground", m_studentBackground);
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WRITE_COLOR(line_colors, "ErrorTextColor", m_errorTextColor);
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WRITE_COLOR(line_colors, "ErrorBackground", m_errorBackground);
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element.appendChild(line_colors);
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// done with slide line colors
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// write key drawing colors
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TQDomElement key_colors = doc.createElement("KeyboardColors");
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WRITE_COLOR(key_colors, "KeyFrame", m_frame);
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for (unsigned int i=0; i<8; ++i) {
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WRITE_COLOR(key_colors, TQString("KeyBack_%1").arg(i), m_background[i]);
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}
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WRITE_COLOR(key_colors, "KeyText", m_text);
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WRITE_COLOR(key_colors, "KeyBackHigh", m_backgroundH);
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WRITE_COLOR(key_colors, "KeyTextHigh", m_textH);
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WRITE_COLOR(key_colors, "KeyBackControl", m_cBackground);
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WRITE_COLOR(key_colors, "KeyTextControl", m_cText);
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WRITE_COLOR(key_colors, "KeyBackControlHigh", m_cBackgroundH);
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WRITE_COLOR(key_colors, "KeyTextControlHigh", m_cTextH);
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element.appendChild(key_colors);
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root.appendChild(element);
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}
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// ----------------------------------------------------------------------------
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bool KTouchColorScheme::readList(TQWidget * window, const KURL& url) {
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if (url.isEmpty()) return false;
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//kdDebug() << "[KTouchColorScheme::readList] " << endl;
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//kdDebug() << " url = '" << url.url() << "'" << endl;
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TQString tmp_file;
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bool result = TDEIO::NetAccess::download(url, tmp_file, window);
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if (result) {
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// Ok, that was successful, try to parse the XML doc now
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TQFile infile(tmp_file);
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if ( !infile.open( IO_ReadOnly ) ) {
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TDEIO::NetAccess::removeTempFile(tmp_file);
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return false; // Bugger it... couldn't open it...
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}
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TQDomDocument doc;
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doc.setContent( &infile );
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// read the document
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TQDomNodeList schemes = doc.elementsByTagName("KTouchColorScheme");
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int num = schemes.count();
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if (num > 0) {
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//kdDebug() << " reading " << schemes.count() << " color maps..." << endl;
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for (int i=0; i<num; ++i) {
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KTouchColorScheme scheme;
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if (scheme.read(schemes.item(i)))
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m_colorSchemes.append(scheme);
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}
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}
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}
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TDEIO::NetAccess::removeTempFile(tmp_file);
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return result;
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}
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// ----------------------------------------------------------------------------
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bool KTouchColorScheme::writeList(TQWidget * window, const KURL& url) {
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// create the XML document and root node
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TQDomDocument doc;
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TQDomElement root = doc.createElement( "KTouchColorSchemeCollection" );
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doc.appendChild(root);
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// write all the non-default color schemes
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for (TQValueVector<KTouchColorScheme>::const_iterator it = m_colorSchemes.constBegin();
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it != m_colorSchemes.constEnd(); ++it)
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{
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if (!it->m_default) it->write(doc, root);
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}
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// and save it
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TQString tmp_file;
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KTempFile *temp=0;
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if (url.isLocalFile())
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tmp_file=url.path(); // for local files the path is sufficient
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else {
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temp=new KTempFile; // for remote files create a temporary file first
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temp->setAutoDelete(true); // so we don't have to delete the file ourselves
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tmp_file=temp->name();
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}
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TQFile outfile(tmp_file);
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if ( !outfile.open( IO_WriteOnly ) ) {
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if (temp) delete temp;
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kdDebug() << "Error creating tmp file '"+tmp_file+"' for writing color map!" << endl;
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return false;
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}
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TQTextStream out( &outfile );
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out << doc.toString();
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outfile.close();
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// if we have a temporary file, we still need to upload it
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if (temp) {
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TDEIO::NetAccess::upload(tmp_file, url, window);
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delete temp;
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}
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return true;
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}
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// ----------------------------------------------------------------------------
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void KTouchColorScheme::createDefaults() {
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m_colorSchemes.clear();
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KTouchColorScheme color;
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color.m_default = true;
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color.m_name = i18n("Black & White");
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color.m_teacherTextColor = TQt::black;
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color.m_teacherBackground = TQt::white;
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color.m_studentTextColor = TQt::black;
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color.m_studentBackground = TQt::white;
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color.m_errorTextColor = TQt::white;
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color.m_errorBackground = TQt::black;
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color.m_frame = TQt::black;
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for (int i=0; i<8; ++i)
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color.m_background[i] = TQt::white;
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color.m_text = TQt::black;
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color.m_backgroundH = TQt::black;
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color.m_textH = TQt::white;
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color.m_cBackground = TQt::gray;
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color.m_cText = TQt::black;
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color.m_cBackgroundH = TQt::white;
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color.m_cTextH = TQt::black;
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m_colorSchemes.push_back(color);
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color.m_name = i18n("Classic");
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color.m_teacherTextColor = TQColor("#000032");
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color.m_teacherBackground = TQColor("#BEBEFF");
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color.m_studentTextColor = TQColor("#003200");
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color.m_studentBackground = TQColor("#9FFF9F");
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color.m_errorTextColor = TQt::white;
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color.m_errorBackground = TQColor("#AC0000");
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color.m_frame = TQt::black;
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color.m_background[0] = TQColor(255,238, 7); color.m_background[4] = TQColor(247,138,247);
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color.m_background[1] = TQColor( 14,164,239); color.m_background[5] = TQColor(158,255,155);
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color.m_background[2] = TQColor(158,255,155); color.m_background[6] = TQColor( 14,164,239);
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color.m_background[3] = TQColor(252,138,138); color.m_background[7] = TQColor(255,238, 7);
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color.m_text = TQt::black;
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color.m_backgroundH = TQt::darkBlue;
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color.m_textH = TQt::white;
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color.m_cBackground = TQt::gray;
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color.m_cText = TQt::black;
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color.m_cBackgroundH = TQt::white;
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color.m_cTextH = TQt::black;
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m_colorSchemes.push_back(color);
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color.m_name = i18n("Deep Blue");
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color.m_teacherTextColor = TQt::white;
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color.m_teacherBackground = TQColor( 0, 39, 80);
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color.m_studentTextColor = TQt::white;
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color.m_studentBackground = TQColor( 39, 59,127);
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color.m_errorTextColor = TQColor("#B5CFFF");
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color.m_errorBackground = TQColor("#640000");
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color.m_frame = TQColor(220,220,220);
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color.m_background[0] = TQColor( 0, 39, 80); color.m_background[4] = TQColor( 24, 19, 72);
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color.m_background[1] = TQColor( 39, 59,127); color.m_background[5] = TQColor( 8, 44,124);
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color.m_background[2] = TQColor( 4, 39, 53); color.m_background[6] = TQColor( 10, 82,158);
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color.m_background[3] = TQColor( 40, 32,121); color.m_background[7] = TQColor( 43, 60,124);
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color.m_text = TQt::white;
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color.m_backgroundH = TQColor(125,180,255);
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color.m_textH = TQt::darkBlue;
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color.m_cBackground = TQt::black;
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color.m_cText = TQt::white;
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color.m_cBackgroundH = TQColor(111,121,73);
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color.m_cTextH = TQt::white;
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m_colorSchemes.push_back(color);
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color.m_name = i18n("Stripy");
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color.m_teacherTextColor = TQt::white;
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color.m_teacherBackground = TQColor( 39, 70, 227);
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color.m_studentTextColor = TQt::white;
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color.m_studentBackground = TQColor( 39, 70, 127);
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color.m_errorTextColor = TQt::white;
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color.m_errorBackground = TQt::darkGray;
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color.m_frame = TQt::black;
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for (int i=0; i<8; i=i+2)
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color.m_background[i] = TQColor( 39, 70, 127);
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for (int i=1; i<8; i=i+2)
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color.m_background[i] = TQt::darkGray;
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color.m_text = TQt::black;
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color.m_backgroundH = TQColor( 39, 70, 227);
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color.m_textH = TQt::white;
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color.m_cBackground = TQt::gray;
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color.m_cText = TQt::black;
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color.m_cBackgroundH = TQColor( 39, 70, 227);
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color.m_cTextH = TQt::black;
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m_colorSchemes.push_back(color);
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}
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// ----------------------------------------------------------------------------
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