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438 lines
13 KiB
438 lines
13 KiB
15 years ago
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/***************************************************************************
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* Copyright (C) 2003-2005 by David Saxton *
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* david@bluehaze.org *
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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 "microinfo.h"
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#include "microsettings.h"
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#include "microsettingsdlg.h"
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#include "microsettingswidget.h"
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#include "micropackage.h"
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#include "newpinmappingwidget.h"
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#include "pinmapping.h"
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#include <kcombobox.h>
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#include <kdebug.h>
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#include <kinputdialog.h>
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#include <klineedit.h>
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#include <klocale.h>
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#include <kmessagebox.h>
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#include <kpushbutton.h>
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#include <qgroupbox.h>
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#include <qlabel.h>
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#include <qlayout.h>
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#include <qregexp.h>
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#include <qtable.h>
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#include <qwhatsthis.h>
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MicroSettingsDlg::MicroSettingsDlg( MicroSettings * microSettings, QWidget *parent, const char *name )
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: KDialogBase( parent, name, true, i18n("PIC Settings"), KDialogBase::Ok|KDialogBase::Apply|KDialogBase::Cancel, KDialogBase::Ok, true )
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{
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m_pMicroSettings = microSettings;
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m_pNewPinMappingWidget = 0l;
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m_pNewPinMappingDlg = 0l;
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m_pWidget = new MicroSettingsWidget(this);
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QWhatsThis::add( this, i18n("This dialog allows editing of the initial properties of the PIC") );
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QWhatsThis::add( m_pWidget->portsGroupBox, i18n("Edit the initial value of the ports here. For each binary number, the order from right-to-left is pins 0 through 7.<br><br>The \"Type (TRIS)\" edit shows the initial input/output state of the ports; 1 represents an input, and 0 an output.<br><br>The \"State (PORT)\" edit shows the initial high/low state of the ports; 1 represents a high, and 0 a low.") );
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QWhatsThis::add( m_pWidget->variables, i18n("Edit the initial value of the variables here.<br><br>Note that the value of the variable can only be in the range 0->255. These variables will be initialized before any other code is executed.") );
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//BEGIN Initialize initial port settings
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m_portNames = microSettings->microInfo()->package()->portNames();
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m_portTypeEdit.resize( m_portNames.size(), 0 );
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m_portStateEdit.resize( m_portNames.size(), 0 );
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uint row = 0;
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QStringList::iterator end = m_portNames.end();
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for ( QStringList::iterator it = m_portNames.begin(); it != end; ++it, ++row )
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{
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//BEGIN Get current Type / State text
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QString portType = QString::number( microSettings->portType(*it), 2 );
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QString portState = QString::number( microSettings->portState(*it), 2 );
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QString fill;
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fill.fill( '0', 8-portType.length() );
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portType.prepend(fill);
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fill.fill( '0', 8-portState.length() );
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portState.prepend(fill);
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//END Get current Type / State text
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QGroupBox * groupBox = new QGroupBox( *it, m_pWidget->portsGroupBox );
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groupBox->setColumnLayout(0, Qt::Vertical );
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groupBox->layout()->setSpacing( 6 );
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groupBox->layout()->setMargin( 11 );
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QGridLayout * groupBoxLayout = new QGridLayout( groupBox->layout() );
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groupBoxLayout->setAlignment( Qt::AlignTop );
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// TODO: replace this with i18n( "the type", "Type (TRIS register):" );
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groupBoxLayout->addWidget( new QLabel( i18n("Type (TRIS register):"), groupBox ), 0, 0 );
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groupBoxLayout->addWidget( new QLabel( i18n("State (PORT register):"), groupBox ), 1, 0 );
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m_portTypeEdit[row] = new KLineEdit( portType, groupBox );
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groupBoxLayout->addWidget( m_portTypeEdit[row], 0, 1 );
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m_portStateEdit[row] = new KLineEdit( portState, groupBox );
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groupBoxLayout->addWidget( m_portStateEdit[row], 1, 1 );
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// (dynamic_cast<QVBoxLayout*>(m_pWidget->portsGroupBox->layout()))->insertWidget( row, groupBox );
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(dynamic_cast<QVBoxLayout*>(m_pWidget->portsGroupBox->layout()))->addWidget( groupBox );
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}
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//END Initialize initial port settings
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//BEGIN Initialize initial variable settings
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// Hide row headers
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m_pWidget->variables->setLeftMargin(0);
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// Make columns as thin as possible
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m_pWidget->variables->setColumnStretchable( 0, true );
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m_pWidget->variables->setColumnStretchable( 1, true );
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QStringList variables = microSettings->variableNames();
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row = 0;
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end = variables.end();
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for ( QStringList::iterator it = variables.begin(); it != end; ++it )
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{
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VariableInfo *info = microSettings->variableInfo(*it);
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if (info)
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{
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m_pWidget->variables->insertRows( row, 1 );
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m_pWidget->variables->setText( row, 0, *it );
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m_pWidget->variables->setText( row, 1, info->valueAsString() );
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++row;
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}
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}
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m_pWidget->variables->insertRows( row, 1 );
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connect( m_pWidget->variables, SIGNAL(valueChanged(int,int)), this, SLOT(checkAddVariableRow()) );
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//END Initialize initial variable settings
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//BEGIN Initialize pin maps
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connect( m_pWidget->pinMapAdd, SIGNAL(clicked()), this, SLOT(slotCreatePinMap()) );
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connect( m_pWidget->pinMapModify, SIGNAL(clicked()), this, SLOT(slotModifyPinMap()) );
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connect( m_pWidget->pinMapRename, SIGNAL(clicked()), this, SLOT(slotRenamePinMap()) );
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connect( m_pWidget->pinMapRemove, SIGNAL(clicked()), this, SLOT(slotRemovePinMap()) );
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m_pinMappings = microSettings->pinMappings();
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m_pWidget->pinMapCombo->insertStringList( m_pinMappings.keys() );
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updatePinMapButtons();
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//END Initialize pin maps
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enableButtonSeparator( false );
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setMainWidget(m_pWidget);
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m_pWidget->adjustSize();
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adjustSize();
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connect( this, SIGNAL(applyClicked()), this, SLOT(slotSaveStuff()) );
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}
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MicroSettingsDlg::~MicroSettingsDlg()
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{
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}
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void MicroSettingsDlg::accept()
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{
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hide();
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slotSaveStuff();
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deleteLater();
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}
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void MicroSettingsDlg::slotSaveStuff()
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{
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for ( unsigned i = 0; i < m_portNames.size(); i++ )
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savePort(i);
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m_pMicroSettings->removeAllVariables();
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for ( int i=0; i< m_pWidget->variables->numRows(); i++ )
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saveVariable(i);
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m_pMicroSettings->setPinMappings( m_pinMappings );
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}
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void MicroSettingsDlg::reject()
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{
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deleteLater();
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}
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QValidator::State MicroSettingsDlg::validatePinMapName( QString & name ) const
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{
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name.replace( ' ', '_' );
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if ( name.isEmpty() )
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return QValidator::Intermediate;
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for ( unsigned i = 0; i < name.length(); ++i )
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{
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if ( !name[i].isLetterOrNumber() && name[i] != '_' )
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return QValidator::Invalid;
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}
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if ( name[0].isNumber() )
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return QValidator::Intermediate;
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if ( m_pWidget->pinMapCombo->contains( name ) )
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return QValidator::Intermediate;
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return QValidator::Acceptable;
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}
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class PinMappingNameValidator : public QValidator
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{
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public:
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/**
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* Create a validator. If oldName is not empty, then the input is
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* allowed to be oldName.
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*/
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PinMappingNameValidator( MicroSettingsDlg * dlg, const QString & oldName = 0 )
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: QValidator(0)
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{
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m_pDlg = dlg;
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m_oldName = oldName;
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}
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virtual State validate( QString & input, int & ) const
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{
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if ( (!m_oldName.isEmpty()) && (input == m_oldName) )
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return QValidator::Acceptable;
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return m_pDlg->validatePinMapName( input );
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}
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protected:
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MicroSettingsDlg * m_pDlg;
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QString m_oldName;
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};
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void MicroSettingsDlg::slotCheckNewPinMappingName( const QString & name )
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{
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// Validate name might change the name so that it is valid
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QString newName = name;
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if ( m_pNewPinMappingWidget )
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m_pNewPinMappingDlg->enableButtonOK( validatePinMapName( newName ) == QValidator::Acceptable );
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if ( newName != name )
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m_pNewPinMappingWidget->nameEdit->setText( newName );
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}
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void MicroSettingsDlg::slotCreatePinMap()
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{
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m_pNewPinMappingDlg = new KDialogBase( this, "New Pin Mapping Dlg", true, i18n("New Pin Mapping"), Ok | Cancel );
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m_pNewPinMappingDlg->setButtonText( Ok, i18n("Create") );
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m_pNewPinMappingWidget = new NewPinMappingWidget( m_pNewPinMappingDlg );
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m_pNewPinMappingDlg->setMainWidget( m_pNewPinMappingWidget );
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PinMappingNameValidator * validator = new PinMappingNameValidator( this );
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m_pNewPinMappingWidget->nameEdit->setValidator( validator );
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connect( m_pNewPinMappingWidget->nameEdit, SIGNAL(textChanged(const QString &)), this, SLOT(slotCheckNewPinMappingName(const QString &)) );
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slotCheckNewPinMappingName( 0 );
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int accepted = m_pNewPinMappingDlg->exec();
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unsigned selectedType = m_pNewPinMappingWidget->typeCombo->currentItem();
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QString name = m_pNewPinMappingWidget->nameEdit->text();
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delete m_pNewPinMappingDlg;
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delete validator;
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m_pNewPinMappingDlg = 0l;
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m_pNewPinMappingWidget = 0l;
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if ( accepted != QDialog::Accepted )
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return;
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PinMapping::Type type = PinMapping::Invalid;
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switch ( selectedType )
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{
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case 0:
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type = PinMapping::SevenSegment;
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break;
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case 1:
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type = PinMapping::Keypad_4x3;
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break;
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case 2:
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type = PinMapping::Keypad_4x4;
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break;
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default:
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kdError() << k_funcinfo << "Unknown selected type " << type << endl;
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break;
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}
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m_pinMappings[name] = PinMapping( type );
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m_pWidget->pinMapCombo->insertItem( name );
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m_pWidget->pinMapCombo->setCurrentItem( m_pWidget->pinMapCombo->count() - 1 );
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updatePinMapButtons();
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slotModifyPinMap();
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}
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void MicroSettingsDlg::slotRenamePinMap()
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{
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KComboBox * combo = m_pWidget->pinMapCombo;
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QString oldName = combo->currentText();
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if ( oldName.isEmpty() )
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return;
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PinMappingNameValidator * validator = new PinMappingNameValidator( this, oldName );
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bool ok = false;
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QString newName = KInputDialog::getText( i18n("New Pin Map Name"), i18n("Name"), oldName, & ok, this, 0, validator );
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delete validator;
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if ( !ok )
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return;
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if ( newName == oldName )
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return;
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m_pinMappings[ newName ] = m_pinMappings[ oldName ];
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m_pinMappings.remove( oldName );
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combo->setCurrentText( newName );
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}
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void MicroSettingsDlg::slotModifyPinMap()
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{
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QString name = m_pWidget->pinMapCombo->currentText();
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PinMapping pinMapping = m_pinMappings[ name ];
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PinMapEditor * pinMapEditor = new PinMapEditor( & pinMapping, m_pMicroSettings->microInfo(), this, "PinMapEditor" );
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int accepted = pinMapEditor->exec();
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delete pinMapEditor;
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if ( accepted != QDialog::Accepted )
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return;
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m_pinMappings[ name ] = pinMapping;
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}
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void MicroSettingsDlg::slotRemovePinMap()
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{
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KComboBox * combo = m_pWidget->pinMapCombo;
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QString pinMapID = combo->currentText();
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if ( pinMapID.isEmpty() )
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return;
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m_pinMappings.remove( pinMapID );
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combo->removeItem( combo->currentItem() );
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updatePinMapButtons();
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}
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void MicroSettingsDlg::updatePinMapButtons()
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{
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bool havePinMaps = (m_pWidget->pinMapCombo->count() != 0);
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m_pWidget->pinMapModify->setEnabled( havePinMaps );
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m_pWidget->pinMapRename->setEnabled( havePinMaps );
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m_pWidget->pinMapRemove->setEnabled( havePinMaps );
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}
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void MicroSettingsDlg::savePort( int row )
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{
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QString port = m_portNames[row];
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int type, state;
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QString typeText = m_portTypeEdit[row]->text();
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bool typeOk = true;
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if ( typeText.startsWith( "0x", false ) ) type = typeText.remove(0,2).toInt( &typeOk, 16 );
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else if ( typeText.contains( QRegExp("[^01]") ) ) type = typeText.toInt( &typeOk, 10 );
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else type = typeText.toInt( &typeOk, 2 );
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if ( !typeOk )
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{
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// KMessageBox::sorry( this, i18n("Unregnised Port Type: %1").arg(typeText) );
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return;
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}
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QString stateText = m_portStateEdit[row]->text();
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bool stateOk = true;
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if ( stateText.startsWith( "0x", false ) ) state = stateText.remove(0,2).toInt( &stateOk, 16 );
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else if ( stateText.contains( QRegExp("[^01]") ) ) state = stateText.toInt( &stateOk, 10 );
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else state = stateText.toInt( &stateOk, 2 );
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if ( !stateOk )
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{
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// KMessageBox::sorry( this, i18n("Unregnised Port State: %1").arg(stateText) );
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return;
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}
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m_pMicroSettings->setPortState( port, state );
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m_pMicroSettings->setPortType( port, type );
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}
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void MicroSettingsDlg::saveVariable( int row )
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{
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QString name = m_pWidget->variables->text( row, 0 );
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if ( name.isEmpty() ) return;
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QString valueText = m_pWidget->variables->text( row, 1 );
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int value;
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bool ok = true;
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if ( valueText.startsWith( "0x", false ) ) value = valueText.remove(0,2).toInt( &ok, 16 );
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else value = valueText.toInt( &ok, 10 );
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if (!ok)
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{
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KMessageBox::sorry( this, i18n("Invalid variable value: %1").arg(valueText) );
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return;
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}
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m_pMicroSettings->setVariable( name, value, true );
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VariableInfo *info = m_pMicroSettings->variableInfo(name);
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if ( info && info->valueAsString().toInt() != value )
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{
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// info->setValue(value);
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// info->permanent = true;
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info->initAtStart = true;
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}
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}
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void MicroSettingsDlg::checkAddVariableRow()
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{
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int lastRow = m_pWidget->variables->numRows()-1;
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if ( !m_pWidget->variables->text( lastRow, 0 ).isEmpty() ) m_pWidget->variables->insertRows( lastRow+1, 1 );
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}
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#include "microsettingsdlg.moc"
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