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