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/***************************************************************************
* Copyright (C) 2005 by Mark Six *
* marksix@xs4all.nl *
* *
* 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 "kportview.h"
#include <tqlayout.h>
#include <tqlabel.h>
KPortView::KPortView( CPicoBlaze *cpu, TQWidget *tqparent, const char *name)
: KToolBar(tqparent, name)
{
m_cpu = cpu ;
TQWidget *widget = new TQWidget( this ) ;
widget->setMinimumSize( 200, 65 ) ;
TQLabel *label = new TQLabel( "ID", widget ) ;
label->move( 3, 0 ) ;
label = new TQLabel( "b7", widget ) ;
label->move( 32, 0 ) ;
label = new TQLabel( "b0", widget ) ;
label->move( 137, 0 ) ;
label = new TQLabel( "I", widget ) ;
label->move( 160, 0 ) ;
label = new TQLabel( "O", widget ) ;
label->move( 175, 0 ) ;
m_editID = new KLineEdit( widget ) ;
m_editID->setText( "0" ) ;
m_editID->setFixedSize( 30, 20 ) ;
m_editID->move( 2, 22 );
connect( m_editID, TQT_SIGNAL( textChanged( const TQString &) ), this, TQT_SLOT( setID( const TQString &) ) ) ;
int i ;
for ( i = 0 ; i < 8 ; i++ ) {
m_bits[ i ] = new TQCheckBox( widget ) ;
m_bits[ i ]->move( 35 + i * 15, 22 ) ;
}
m_readable = new TQCheckBox( widget ) ;
m_readable->move( 160, 22 ) ;
m_writeable = new TQCheckBox( widget ) ;
m_writeable->move( 175, 22 ) ;
m_port = new KPort( 0 ) ;
m_cpu->addPort( m_port ) ;
connect( m_port, TQT_SIGNAL( read() ), this, TQT_SLOT( read() ) ) ;
connect( m_port, TQT_SIGNAL( write(unsigned char) ), this, TQT_SLOT( write(unsigned char) ) ) ;
connect( m_readable, TQT_SIGNAL( toggled(bool) ), this, TQT_SLOT( readableToggled(bool) ) ) ;
connect( m_writeable, TQT_SIGNAL( toggled(bool) ), this, TQT_SLOT( writeableToggled(bool) ) ) ;
setWidget( widget ) ;
setCloseMode( Always ) ;
m_writeable->setChecked( true ) ;
writeableToggled( true ) ;
m_readable->setChecked( true ) ;
readableToggled( true ) ;
setResizeEnabled( true ) ;
m_backgroundColor = m_editID->backgroundColor() ;
}
KPortView::~KPortView()
{
m_cpu->deletePort( m_port ) ;
}
/*
void KPortView::closeEvent ( TQCloseEvent * e )
{
emit closing( this ) ;
}
*/
void KPortView::setID( const TQString &newID )
{
TQString str ;
bool ok ;
int id ;
id = newID.toInt( &ok ) ;
if ( ok && id >= 0 && id <= 255 ) {
m_port->setID( id ) ; // change it back to the old id
m_editID->setText( newID ) ;
m_editID->setBackgroundColor( m_backgroundColor ) ;
} else {
m_editID->setBackgroundColor( TQColor( 255, 128, 128 ) ) ;
}
/*else {
str.sprintf( "%d", m_port->getID() ) ;
m_editID->setText( str ) ;
}*/
}
TQString KPortView::id()
{
return m_editID->text() ;
}
void KPortView::read()
{
unsigned char value = 0 ;
int i ;
for ( i = 0 ; i < 8 ; i++ )
if ( m_bits[ i ]->isChecked() )
value |= ( 0x80 >> i ) ;
m_port->setReadValue( value ) ;
}
void KPortView::write( unsigned char value )
{
int i;
for ( i = 0 ; i < 8 ; i++ )
if ( value & ( 0x80 >> i ) )
m_bits[ i ]->setChecked( true ) ;
else
m_bits[ i ]->setChecked( false ) ;
}
void KPortView::readableToggled( bool on )
{
int mode = m_port->getMode() ;
if ( on ) mode |= PortReadable ;
else mode &= ~PortReadable ;
m_port->setMode( mode ) ;
}
void KPortView::writeableToggled( bool on )
{
int mode = m_port->getMode() ;
if ( on ) mode |= PortWriteable ;
else mode &= ~PortWriteable ;
m_port->setMode( mode ) ;
}
void KPortView::readConfig( KSimpleConfig &config, TQString group )
{
config.setGroup( group ) ;
int mode = config.readPropertyEntry( "Mode", TQVariant::Int ).toInt() ;
m_port->setMode( mode ) ;
m_readable->setChecked( (mode & PortReadable) != 0 ) ;
m_writeable->setChecked( (mode & PortWriteable ) != 0 ) ;
TQString id = config.readEntry( "Id" ) ;
setID( id ) ;
}
void KPortView::writeConfig( KSimpleConfig &config, TQString group )
{
config.setGroup( group ) ;
config.writeEntry( "Mode", m_port->getMode() ) ;
config.writeEntry( "Id", m_port->getID() ) ;
}
#include "kportview.moc"
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