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#include "TEmuVt102.h"
#include "profile.h"
#include "emulation_handler.h"
#include "script.h"
#include "logger.h"
/* OPIE */
#include <qpe/config.h>
/* QT */
#include <qfile.h>
#include <qtextstream.h>
EmulationHandler::EmulationHandler( const Profile& prof, QWidget* parent,const char* name )
: QObject(0, name )
{
m_teWid = new TEWidget( parent, "TerminalMain");
// use setWrapAt(0) for classic behaviour (wrap at screen width, no scrollbar)
// use setWrapAt(80) for normal console with scrollbar
setWrap(prof.readNumEntry("Wrap", 80) ? 0 : 80);
m_teWid->setMinimumSize(150, 70 );
m_script = 0;
m_log = 0;
parent->resize( m_teWid->calcSize(80, 24 ) );
m_teEmu = new TEmuVt102(m_teWid );
connect(m_teEmu,SIGNAL(ImageSizeChanged(int,int) ),
this, SIGNAL(changeSize(int,int) ) );
connect(m_teEmu, SIGNAL(sndBlock(const char*,int) ),
this, SLOT(recvEmulation(const char*,int) ) );
m_teEmu->setConnect( true );
m_teEmu->setHistory( TRUE );
load( prof );
}
TEmulation* EmulationHandler::emulation() {
return m_teEmu;
}
EmulationHandler::~EmulationHandler() {
if (isRecording())
clearScript();
delete m_teEmu;
delete m_teWid;
delete m_log;
}
void EmulationHandler::load( const Profile& prof) {
// try to read the fontconfig from the profile
QString aFont = prof.readEntry( "Font" );
int aFontSize = prof.readNumEntry( "FontSize" );
// use defaults from qpe.conf if no profile yet
if ( ( aFontSize == -1 ) || ( aFont == QString::null ) )
{
Config c( "qpe" );
c.setGroup( "Appearance" );
aFont = c.readEntry( "FixedFontFamily", "Fixed" );
aFontSize = c.readNumEntry( "FixedFontSize", 7 );
}
QFont font( aFont, aFontSize );
font.setFixedPitch( TRUE );
m_teWid->setVTFont( font );
int num = prof.readNumEntry("Color", 0);
setColor( foreColor(num), backColor(num) );
m_teWid->setBackgroundColor(backColor(num) );
int term = prof.readNumEntry("Terminal", 0) ;
switch(term) {
default:
case Profile::VT102:
case Profile::VT100:
m_teEmu->setKeytrans("vt100.keytab");
break;
case Profile::Linux:
m_teEmu->setKeytrans("linux.keytab");
break;
case Profile::XTerm:
m_teEmu->setKeytrans("default.Keytab");
break;
}
}
void EmulationHandler::recv( const QByteArray& ar) {
m_teEmu->onRcvBlock(ar.data(), ar.count() );
if ( isLogging() ) {
m_log->append( ar );
}
}
void EmulationHandler::recvEmulation(const char* src, int len ) {
QByteArray ar(len);
memcpy(ar.data(), src, sizeof(char) * len );
if (isRecording())
m_script->append(ar);
emit send(ar);
}
QWidget* EmulationHandler::widget() {
return m_teWid;
}
/*
* allocate a new table of colors
*/
void EmulationHandler::setColor( const QColor& fore, const QColor& back ) {
ColorEntry table[TABLE_COLORS];
const ColorEntry *defaultCt = m_teWid->getdefaultColorTable();
for (int i = 0; i < TABLE_COLORS; i++ ) {
if ( i == 0 || i == 10 ) {
table[i].color = fore;
}else if ( i == 1 || i == 11 ) {
table[i].color = back;
table[i].transparent = 0;
}else {
table[i].color = defaultCt[i].color;
}
}
m_teWid->setColorTable(table );
m_teWid->update();
}
QFont EmulationHandler::font( int id ) {
QString name;
int size = 0;
switch(id ) {
default: // fall through
case 0:
name = QString::fromLatin1("Micro");
size = 4;
break;
case 1:
name = QString::fromLatin1("Fixed");
size = 7;
break;
case 2:
name = QString::fromLatin1("Fixed");
size = 12;
break;
}
QFont font(name, size, QFont::Normal );
font.setFixedPitch(TRUE );
return font;
}
QColor EmulationHandler::foreColor(int col) {
QColor co;
/* we need to switch it */
switch( col ) {
default:
case Profile::White:
/* color is black */
co = Qt::white;
break;
case Profile::Black:
co = Qt::black;
break;
case Profile::Green:
co = Qt::green;
break;
case Profile::Orange:
co.setRgb( 231, 184, 98 );
break;
}
return co;
}
QColor EmulationHandler::backColor(int col ) {
QColor co;
/* we need to switch it */
switch( col ) {
default:
case Profile::White:
/* color is white */
co = Qt::black;
break;
case Profile::Black:
co = Qt::white;
break;
case Profile::Green:
co = Qt::black;
break;
case Profile::Orange:
co = Qt::black;
break;
}
return co;
}
QPushButton* EmulationHandler::cornerButton() {
return m_teWid->cornerButton();
}
Script *EmulationHandler::script() {
return m_script;
}
bool EmulationHandler::isRecording() {
return (m_script != 0);
}
bool EmulationHandler::isLogging() {
return (m_log != 0);
}
void EmulationHandler::startRecording() {
if (!isRecording())
m_script = new Script();
}
void EmulationHandler::startLogging(const QString fileName) {
m_logFileName = fileName;
if (!isLogging())
m_log = new Logger(m_logFileName);
}
QString EmulationHandler::logFileName() {
return m_logFileName;
}
void EmulationHandler::clearScript() {
if (isRecording()) {
delete m_script;
m_script = 0;
}
}
void EmulationHandler::clearLog() {
if (isLogging()) {
delete m_log;
m_log = 0;
}
}
void EmulationHandler::runScript(const Script *script) {
emit send(script->script());
}
void EmulationHandler::copy() {
m_teWid->emitSelection();
}
void EmulationHandler::paste() {
m_teWid->pasteClipboard();
}
void EmulationHandler::setWrap(int columns) {
m_teWid->setWrapAt(columns);
}
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