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qtdmm/src/dmmprefs.cpp

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//======================================================================
// File: dmmprefs.cpp
// Author: Matthias Toussaint
// Created: Sat Oct 19 15:26:51 CEST 2002
//----------------------------------------------------------------------
// Permission to use, copy, modify, and distribute this software and its
// documentation for any purpose and without fee is hereby granted,
// provided that below copyright notice appear in all copies and that
// both that copyright notice and this permission notice appear in
// supporting documentation.
//
// This file is provided AS IS with no warranties of any kind. The
// author shall have no liability with respect to the infringement of
// copyrights, trade secrets or any patents by this file or any part
// thereof. In no event will the author be liable for any lost revenue
// or profits or other special, indirect and consequential damages.
//----------------------------------------------------------------------
// (c) 2000-2002 Matthias Toussaint
//======================================================================
#include <qbuttongroup.h>
#include <qcombobox.h>
#include <qcheckbox.h>
#include <qlabel.h>
#include <qspinbox.h>
#include <qtoolbutton.h>
#include <qlineedit.h>
#include <qpushbutton.h>
#include <qfiledialog.h>
#include <qdir.h>
#include <qfileinfo.h>
#include <dmmprefs.h>
#include <simplecfg.h>
#include <dmm.xpm>
// when all needed parameter are found this hardcoded version will
// be replaced by a file
// name
// baud (600=0,1200,1800,2400,4800,9600,19200)
// protocol (0: 14 bytes polling 'D'
// 1: 11 bytes continuous [PeakTech]
// 2: 14 continuous
// 3: 15 continuous
// 4: 11 bin continuous (M9803R)
// 5: 14 bin continuous (VC820)
// 6: IsoTech
// 7: VC940
// 8: QM1537
// 9: 9 binary bytes continuous (22-812)
// bits
// stopBits
// number of values (For DMM's that send several lines at once)
// parity (0,1,2 - None,Even,Odd)
// [don't ask for any logic behind the digits, changing would break configs]
// display digits (0,1,2,3 - 2000, 4000, 20000, 50000, 100000, 200000, 400000,
// 1000000, 6000, 40000)
// External device setup 0, 1
//- Added
struct DMMInfo dmm_info[] = {
{"Digitek DT-9062", 3, 5, 8, 1, 1, 0, 1, 0, 0,1,1,1},
{"Digitek INO2513", 3, 5, 8, 1, 1, 0, 1, 0, 0,1,1,1}, // no image
{"Digitech QM1350", 0, 0, 7, 2, 1, 0, 1, 0, 0,1,1,1}, // no image
{"Digitech QM1462", 3, 5, 8, 1, 1, 0, 1, 0, 0,1,1,1}, // no image
{"Digitech QM1538", 3, 5, 8, 1, 1, 0, 1, 0, 0,1,1,1}, // no image
{"Digitech QM1537", 3, 8, 8, 1, 1, 0, 1, 0, 0,1,1,1}, // no image
{"ELV M9803R", 5, 4, 7, 1, 1, 1, 1, 0, 0,1,1,1}, // no image
{"Iso-Tech IDM 73", 6, 6, 7, 1, 1, 2, 8, 0, 0,1,1,1}, // no image
{"MASTECH MAS-343", 0, 0, 7, 2, 1, 0, 1, 0, 0,1,1,1},
{"MASTECH MAS-345", 0, 0, 7, 2, 1, 0, 1, 0, 0,1,1,1},
{"MASTECH M9803R", 5, 4, 7, 1, 1, 1, 1, 0, 0,1,1,1},
{"McVoice M-345pro", 0, 0, 7, 2, 1, 0, 1, 0, 0,1,1,1},
{"McVoice M-980T", 5, 4, 7, 1, 1, 0, 1, 0, 0,1,1,1},
{"Metex M-3660D", 1, 0, 7, 2, 1, 0, 1, 0, 0,1,1,1},
{"Metex M-3830D", 1, 0, 7, 2, 4, 0, 1, 0, 0,1,1,1}, // no image
{"Metex M-3850D", 1, 0, 7, 2, 4, 0, 1, 0, 0,1,1,1},
{"Metex M-3850M", 5, 0, 7, 2, 4, 0, 1, 0, 0,1,1,1},
{"Metex M-3870D", 1, 0, 7, 1, 1, 0, 1, 0, 0,1,1,1},
{"Metex M-4650C", 1, 0, 7, 2, 4, 0, 2, 0, 0,1,1,1},
{"Metex ME-11", 0, 0, 7, 2, 1, 0, 1, 0, 0,1,1,1},
{"Metex ME-22", 3, 0, 7, 2, 1, 0, 1, 0, 0,1,1,1},
{"Metex ME-32", 0, 0, 7, 2, 1, 0, 1, 0, 0,1,1,1},
{"Metex ME-42", 0, 0, 7, 2, 1, 0, 1, 0, 0,1,1,1},
{"Metex universal system 9160", 1, 0, 7, 2, 4, 0, 1, 0, 0,1,1,1},
{"PeakTech 3330", 3, 5, 8, 1, 1, 0, 1, 0, 0,1,1,1},
{"PeakTech 4010", 5, 0, 7, 2, 1, 0, 1, 0, 0,1,1,1},
{"PeakTech 4015A", 5, 0, 7, 2, 4, 0, 4, 0, 0,1,1,1},
{"PeakTech 4360", 0, 0, 7, 2, 1, 0, 1, 0, 0,1,1,1},
{"PeakTech 4390", 5, 0, 7, 2, 4, 0, 1, 0, 0,1,1,1},
{"PeakTech 451", 0, 1, 7, 2, 1, 0, 1, 0, 0,1,1,1}, // no image
{"Radioshack 22-805 DMM", 0, 0, 7, 2, 1, 0, 1, 0, 0,1,1,1},
{"Radioshack RS22-168A", 1, 0, 7, 2, 1, 0, 1, 0, 0,1,1,1}, // no image
{"Radioshack 22-812", 4, 9, 8, 1, 1, 0, 1, 0, 0,1,1,1},
{"Tenma 72-7745", 3, 5, 8, 1, 1, 0, 1, 0, 0,1,1,1},
{"Tenma 72-1016", 6, 6, 7, 1, 2, 2, 8, 0, 0,1,1,1},
{"Sinometer MAS-343", 0, 0, 7, 2, 1, 0, 1, 0, 0,1,1,1},
{"Uni-Trend UT30A", 3, 5, 8, 1, 1, 0, 1, 0, 0,1,1,1},
{"Uni-Trend UT30E", 3, 5, 8, 1, 1, 0, 1, 0, 0,1,1,1}, // no image
{"Voltcraft M-3610D", 1, 0, 7, 2, 1, 0, 1, 0, 0,1,1,1}, // no image
{"Voltcraft M-3650D", 1, 0, 7, 2, 1, 0, 1, 0, 0,1,1,1},
{"Voltcraft M-3860", 5, 0, 7, 2, 4, 0, 2, 0, 0,1,1,1}, // no image
{"Voltcraft M-4650CR", 1, 2, 7, 2, 1, 0, 2, 0 , 0,1,1,1}, // no image
{"Voltcraft M-4660", 1, 0, 7, 2, 4, 0, 3, 0, 0,1,1,1},
{"Voltcraft ME-11", 0, 0, 7, 2, 1, 0, 1, 0, 0,1,1,1},
{"Voltcraft ME-22T", 3, 0, 7, 2, 1, 0, 1, 0, 0,1,1,1},
{"Voltcraft ME-32", 0, 0, 7, 2, 1, 0, 1, 0, 0,1,1,1},
{"Voltcraft VC 670", 4, 2, 7, 1, 1, 0, 3, 0, 0,1,1,1},
{"Voltcraft VC 820", 3, 5, 8, 1, 1, 0, 1, 0, 0,1,1,1},
{"Voltcraft VC 840", 3, 5, 8, 1, 1, 0, 1, 0, 0,1,1,1},
{"Voltcraft VC 920", 3, 7, 7, 1, 1, 2, 9, 0, 0,1,1,1},
{"Voltcraft VC 940", 3, 7, 7, 1, 1, 2, 9, 0, 0,1,1,1},
{"*Voltcraft ME-42", 0, 0, 7, 2, 1, 0, 1, 0, 0,1,1,1},
{"*Voltcraft M-4660A", 5, 0, 7, 2, 4, 0, 3, 0, 0,1,1,1},
{"*Voltcraft M-4660M", 5, 0, 7, 2, 4, 0, 3, 0, 0,1,1,1},
{"*Voltcraft MXD-4660A", 5, 0, 7, 2, 4, 0, 3, 0, 0,1,1,1},
{"*Voltcraft VC 630", 4, 2, 7, 1, 1, 0, 3, 0, 0,1,1,1},
{"*Voltcraft VC 650", 4, 2, 7, 1, 1, 0, 3, 0, 0,1,1,1},
{"*Voltcraft VC 635", 3, 3, 7, 1, 1, 0, 3, 0, 0,1,1,1},
{"*Voltcraft VC 655", 3, 3, 7, 1, 1, 0, 3, 0, 0,1,1,1},
{"",0,0,0,0,0,0,0,0,0,0,0,0} // End Of List
};
DmmPrefs::DmmPrefs( QWidget *parent, const char *name ) :
PrefWidget( parent, name )
{
setupUi(this);
m_label = tr( "Multimeter settings" );
m_description = tr( "<b>Here you can configure the serial port"
" and protocol for your DMM. There is"
" also a number of predefined models.</b>" );
m_pixmap = new QPixmap( (const char **)dmm_xpm );
ui_model->clear();
ui_model->insertItem( "Manual settings" );
int id = 0;
while (*dmm_info[id].name)
{
ui_model->insertItem( dmm_info[id++].name );
}
message2->hide();
connect( ui_model, SIGNAL( activated( int ) ),
this, SLOT( modelSLOT( int )));
connect( ui_externalSetup, SIGNAL( toggled( bool ) ),
this, SLOT( externalSetupSLOT()));
connect( ui_load, SIGNAL( clicked() ),
this, SLOT( loadSLOT()));
connect( ui_save, SIGNAL( clicked() ),
this, SLOT( saveSLOT()));
m_path = QDir::currentDirPath();
#ifdef Q_WS_MACX
connect( ui_scanPorts, SIGNAL( clicked() ),
this, SLOT( scanDevicesSLOT() ));
portNumber->hide();
scanDevicesSLOT();
#else
ui_scanPorts->hide();
#endif
}
DmmPrefs::~DmmPrefs()
{
}
void DmmPrefs::scanDevicesSLOT()
{
#ifdef Q_WS_MACX
port->clear();
QDir dir( "/dev" );
QStringList files = dir.entryList( "cu.*", QDir::System );
for (unsigned i=0; i<files.count(); ++i)
{
port->insertItem( QString( "/dev/" ) + files[i] );
}
files = dir.entryList( "tty.*", QDir::System );
for (unsigned i=0; i<files.count(); ++i)
{
port->insertItem( QString( "/dev/" ) + files[i] );
}
#endif
}
QString DmmPrefs::deviceListText() const
{
QString text;
QString name;
int id = 0;
while (*dmm_info[id].name)
{
QStringList token = QStringList::split( " ", QString( dmm_info[id].name ) );
if (token[0][0] != '*')
{
if (name != token[0])
{
if (!text.isEmpty())
{
text += "</td></tr>";
}
text += "<tr><td><b>";
text += token[0];
text += "</b></td><td>";
name = token[0];
}
else
{
text += ", ";
}
for (unsigned i=1; i<token.count(); ++i)
{
if (i!=1) text += " ";
text += token[i];
}
}
++id;
}
return text;
}
void
DmmPrefs::defaultsSLOT()
{
port->setCurrentItem( m_cfg->getInt( "Port settings", "device", 0 ) );
portNumber->setValue( m_cfg->getInt( "Port settings", "device-number", 0 ) );
baudRate->setCurrentItem( m_cfg->getInt( "Port settings", "baud", 0 ) );
bitsCombo->setCurrentItem( m_cfg->getInt( "Port settings", "bits", 7 )-5 );
stopBitsCombo->setCurrentItem( m_cfg->getInt( "Port settings", "stop-bits", 2 )-1);
parityCombo->setCurrentItem( m_cfg->getInt( "Port settings", "parity", 0 ) );
displayCombo->setCurrentItem( m_cfg->getInt( "DMM", "display", 1 ) );
ui_externalSetup->setChecked( m_cfg->getInt( "DMM", "exterrnal-setup", 0 ) == 1 );
protocolCombo->setCurrentItem( m_cfg->getInt( "DMM", "data-format", 0 ));
ui_numValues->setValue( m_cfg->getInt( "DMM", "number-of-values", 1 ));
QString model = m_cfg->getString( "DMM", "model", "" );
ui_model->setCurrentItem( 0 );
int id=0;
while (*dmm_info[id].name)
{
if (model == dmm_info[id].name)
{
ui_model->setCurrentItem( id+1 );
break;
}
id++;
}
modelSLOT( ui_model->currentItem() );
}
void
DmmPrefs::factoryDefaultsSLOT()
{
port->setCurrentItem( 0 );
baudRate->setCurrentItem( 0 );
bitsCombo->setCurrentItem( 2 );
stopBitsCombo->setCurrentItem( 1 );
parityCombo->setCurrentItem( 0 );
displayCombo->setCurrentItem( 1 );
ui_externalSetup->setChecked( false );
protocolCombo->setCurrentItem( 0 );
ui_numValues->setValue( 1 );
ui_model->setCurrentItem( 0 );
modelSLOT( ui_model->currentItem() );
}
void
DmmPrefs::applySLOT()
{
m_cfg->setInt( "Port settings", "device", port->currentItem() );
m_cfg->setInt( "Port settings", "device-number", portNumber->value() );
m_cfg->setInt( "Port settings", "baud", baudRate->currentItem() );
m_cfg->setInt( "Port settings", "bits", bitsCombo->currentItem()+5 );
m_cfg->setInt( "Port settings", "stop-bits", stopBitsCombo->currentItem()+1 );
m_cfg->setInt( "Port settings", "parity", parityCombo->currentItem() );
m_cfg->setInt( "DMM", "display", displayCombo->currentItem() );
m_cfg->setBool( "DMM", "external-setup", ui_externalSetup->isChecked() );
m_cfg->setInt( "DMM", "data-format", protocolCombo->currentItem() );
m_cfg->setInt( "DMM", "number-of-values", ui_numValues->value() );
m_cfg->setString( "DMM", "model",
(ui_model->currentItem() == 0 ? "Manual" : dmm_info[ui_model->currentItem()-1].name ));
}
void DmmPrefs::externalSetupSLOT()
{
if (ui_model->currentItem() == 0)
{
baudRate->setDisabled( ui_externalSetup->isChecked() );
bitsCombo->setDisabled( ui_externalSetup->isChecked() );
stopBitsCombo->setDisabled( ui_externalSetup->isChecked() );
parityCombo->setDisabled( ui_externalSetup->isChecked() );
}
}
void
DmmPrefs::modelSLOT( int id )
{
ui_filename->setDisabled( id != 0 );
ui_save->setDisabled( id != 0 );
ui_load->setDisabled( id != 0 );
baudRate->setDisabled( id != 0 );
ui_protocol->setDisabled( id != 0 );
ui_baudLabel->setDisabled( id != 0 );
ui_bitsLabel->setDisabled( id != 0 );
ui_stopLabel->setDisabled( id != 0 );
ui_displayLabel->setDisabled( id != 0 );
ui_parityLabel->setDisabled( id != 0 );
bitsCombo->setDisabled( id != 0 );
displayCombo->setDisabled( id != 0 );
stopBitsCombo->setDisabled( id != 0 );
parityCombo->setDisabled( id != 0 );
ui_numValues->setDisabled( id != 0 );
ui_externalSetup->setDisabled( id != 0 );
uirts->setDisabled( id != 0 );
uicts->setDisabled( id != 0 );
uidsr->setDisabled( id != 0 );
uidtr->setDisabled( id != 0 );
if (id != 0) message->hide();
else message->show();
if (ui_model->text(id)[0] == '*')
{
message2->show();
}
else
{
message2->hide();
}
if (id > 0)
{
baudRate->setCurrentItem( dmm_info[id-1].baud );
protocolCombo->setCurrentItem( dmm_info[id-1].protocol );
bitsCombo->setCurrentItem( dmm_info[id-1].bits-5 );
stopBitsCombo->setCurrentItem( dmm_info[id-1].stopBits-1 );
parityCombo->setCurrentItem( dmm_info[id-1].parity );
displayCombo->setCurrentItem( dmm_info[id-1].display );
ui_numValues->setValue( dmm_info[id-1].numValues );
ui_externalSetup->setChecked( dmm_info[id-1].externalSetup );
uirts->setChecked( dmm_info[id-1].rts );
uicts->setChecked( dmm_info[id-1].cts );
uidsr->setChecked( dmm_info[id-1].dsr );
uidtr->setChecked( dmm_info[id-1].dtr );
ui_filename->setText( "" );
}
}
bool DmmPrefs::rts() const
{
return uirts->isChecked();
}
bool DmmPrefs::cts() const
{
return uicts->isChecked();
}
bool DmmPrefs::dsr() const
{
return uidsr->isChecked();
}
bool DmmPrefs::dtr() const
{
return uidtr->isChecked();
}
int
DmmPrefs::parity() const
{
return parityCombo->currentItem();
}
int
DmmPrefs::bits() const
{
return 5+bitsCombo->currentItem();
}
int
DmmPrefs::stopBits() const
{
return 1+stopBitsCombo->currentItem();
}
int
DmmPrefs::speed() const
{
switch (baudRate->currentItem())
{
case 0:
return 600;
case 1:
return 1200;
case 2:
return 1800;
case 3:
return 2400;
case 4:
return 4800;
case 5:
return 9600;
case 6:
return 19200;
}
return 600;
}
bool DmmPrefs::externalSetup() const
{
return ui_externalSetup->isChecked();
}
int DmmPrefs::numValues() const
{
return ui_numValues->value();
}
ReadEvent::DataFormat
DmmPrefs::format() const
{
return (ReadEvent::DataFormat)protocolCombo->currentItem();
}
int
DmmPrefs::display() const
{
return displayCombo->currentItem();
}
QString
DmmPrefs::dmmName() const
{
return ui_model->currentText();
}
QString
DmmPrefs::device() const
{
#ifdef Q_WS_MACX
return port->currentText();
#else
QString txt;
txt.sprintf( "%s%d", port->currentText().latin1(), portNumber->value() );
return txt;
#endif
}
void
DmmPrefs::loadSLOT()
{
QString filename =
QFileDialog::getOpenFileName( m_path,
"DMM description (*.ini)",
this,
"open file dialog",
tr("Load DMM description") );
if (!filename.isNull())
{
QFileInfo info( filename );
m_path = info.filePath();
ui_filename->setText( info.fileName() );
SimpleCfg cfg( filename );
cfg.load();
port->setCurrentItem( cfg.getInt( "Port settings", "device", 0 ) );
portNumber->setValue( cfg.getInt( "Port settings", "device-number", 0 ) );
baudRate->setCurrentItem( cfg.getInt( "Port settings", "baud", 0 ) );
bitsCombo->setCurrentItem( cfg.getInt( "Port settings", "bits", 7 )-5 );
stopBitsCombo->setCurrentItem( cfg.getInt( "Port settings", "stop-bits", 2 )-1);
parityCombo->setCurrentItem( cfg.getInt( "Port settings", "parity", 0 ) );
displayCombo->setCurrentItem( cfg.getInt( "DMM", "display", 1 ) );
ui_externalSetup->setChecked( cfg.getBool( "DMM", "external-setup", false ) );
protocolCombo->setCurrentItem( cfg.getInt( "DMM", "data-format", 0 ));
ui_numValues->setValue( cfg.getInt( "DMM", "number-of-values", 1 ));
uirts->setChecked( cfg.getBool( "DMM", "rts", true ));
uicts->setChecked( cfg.getBool( "DMM", "cts", false ));
uidsr->setChecked( cfg.getBool( "DMM", "dsr", false ));
uidtr->setChecked( cfg.getBool( "DMM", "dtr", false ));
}
}
void
DmmPrefs::saveSLOT()
{
QString filename =
QFileDialog::getSaveFileName( m_path,
"DMM description (*.ini)",
this,
"save file dialog",
tr("Save DMM description") );
if (!filename.isNull())
{
QFileInfo info( filename );
m_path = info.filePath();
ui_filename->setText( info.fileName() );
SimpleCfg cfg( filename );
cfg.setComment(
"#####################################################################\n"
"# This file was automagically created by QtDMM a simple DMM readout #\n"
"# software. QtDMM is copyright by Matthias Toussaint. Don't change #\n"
"# this file unless you know what you are doing. #\n"
"# #\n"
"# Contact: qtdmm@mtoussaint.de #\n"
"#####################################################################\n\n" );
cfg.setInt( "Port settings", "device", port->currentItem() );
cfg.setInt( "Port settings", "device-number", portNumber->value() );
cfg.setInt( "Port settings", "baud", baudRate->currentItem() );
cfg.setInt( "Port settings", "bits", bitsCombo->currentItem()+5 );
cfg.setInt( "Port settings", "stop-bits", stopBitsCombo->currentItem()+1 );
cfg.setInt( "Port settings", "parity", parityCombo->currentItem() );
cfg.setInt( "DMM", "display", displayCombo->currentItem() );
cfg.setBool( "DMM", "external-setup", ui_externalSetup->isChecked() );
cfg.setInt( "DMM", "data-format", protocolCombo->currentItem() );
cfg.setInt( "DMM", "number-of-values", ui_numValues->value() );
cfg.setBool( "DMM", "rts", uirts->isChecked() );
cfg.setBool( "DMM", "cts", uicts->isChecked() );
cfg.setBool( "DMM", "dsr", uidsr->isChecked() );
cfg.setBool( "DMM", "dtr", uidtr->isChecked() );
cfg.save();
}
}
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