mirror of
https://github.com/ra3xdh/qucs_s
synced 2025-03-28 21:13:26 +00:00
928c152eb5
Compiled without Qt3Support. Testes on a Mac. I'm not sure about the menubar space. It also doens't update the layoutsize when changing from Bridged Tee to Tee, only when go up to Pi again.
322 lines
8.9 KiB
C++
322 lines
8.9 KiB
C++
/****************************************************************************
|
|
** Qucs Attenuator Synthesis
|
|
** qucsattenuator.cpp
|
|
**
|
|
**
|
|
**
|
|
**
|
|
**
|
|
**
|
|
**
|
|
*****************************************************************************/
|
|
|
|
#ifdef HAVE_CONFIG_H
|
|
#include <config.h>
|
|
#endif
|
|
|
|
#include "attenuatorfunc.h"
|
|
#include "qucsattenuator.h"
|
|
#include "helpdialog.h"
|
|
|
|
#include <QGridLayout>
|
|
#include <QPixmap>
|
|
#include <QVBoxLayout>
|
|
#include <QHBoxLayout>
|
|
#include <QGroupBox>
|
|
#include <QMenu>
|
|
#include <QMenuBar>
|
|
#include <QMessageBox>
|
|
#include <QLabel>
|
|
#include <QPushButton>
|
|
#include <QLineEdit>
|
|
#include <QComboBox>
|
|
#include <QValidator>
|
|
#include <QClipboard>
|
|
#include <QApplication>
|
|
#include <QTimer>
|
|
#include <QDebug>
|
|
|
|
QucsAttenuator::QucsAttenuator()
|
|
{
|
|
setWindowIcon(QPixmap(QucsSettings.BitmapDir + "big.qucs.xpm"));
|
|
setWindowTitle("Qucs Attenuator " PACKAGE_VERSION);
|
|
|
|
QMenu *fileMenu = new QMenu(tr("&File"));
|
|
|
|
QAction *fileQuit = new QAction(tr("&Quit"), this);
|
|
fileQuit->setShortcut(Qt::CTRL+Qt::Key_Q);
|
|
connect(fileQuit, SIGNAL(activated()), SLOT(slotQuit()));
|
|
|
|
fileMenu->addAction(fileQuit);
|
|
|
|
QMenu *helpMenu = new QMenu(tr("&Help"));
|
|
QAction *helpHelp = new QAction(tr("&Help"), this);
|
|
helpHelp->setShortcut(Qt::Key_F1);
|
|
helpMenu->addAction(helpHelp);
|
|
connect(helpHelp, SIGNAL(activated()), SLOT(slotHelpIntro()));
|
|
|
|
helpMenu->addSeparator();
|
|
|
|
QAction *about = new QAction(tr("About Qt..."), this);
|
|
helpMenu->addAction(about);
|
|
connect(about, SIGNAL(activated()), SLOT(slotHelpAboutQt()));
|
|
|
|
QMenuBar *bar = new QMenuBar(this);
|
|
bar->addMenu(fileMenu);
|
|
bar->addSeparator();
|
|
bar->addMenu(helpMenu);
|
|
|
|
/*
|
|
QWidget *Space = new QWidget(this); // reserve space for menubar
|
|
Space->setFixedSize(5, bar->height());
|
|
v2->addWidget(Space);
|
|
*/
|
|
|
|
//==========Left
|
|
QVBoxLayout *vboxLeft = new QVBoxLayout();
|
|
|
|
QGroupBox *TopoGroup = new QGroupBox(tr("Topology"));
|
|
QGridLayout * topoGrid = new QGridLayout(TopoGroup);
|
|
|
|
ComboTopology = new QComboBox();//=================Topology Combobox
|
|
ComboTopology->insertItem(1, "Pi");
|
|
ComboTopology->insertItem(2, "Tee");
|
|
ComboTopology->insertItem(3, "Bridged Tee");
|
|
connect(ComboTopology, SIGNAL(activated(int)), SLOT(slotTopologyChanged()));
|
|
topoGrid->addWidget(ComboTopology, 1,0,1,2);
|
|
|
|
pixTopology = new QLabel(TopoGroup);//====================Pixmap for Topology
|
|
pixTopology->setPixmap(QPixmap((QucsSettings.BitmapDir + "att_pi.png")));
|
|
topoGrid->addWidget(pixTopology,2,0,3,2);
|
|
|
|
topoGrid->setSpacing(5);
|
|
TopoGroup->setLayout(topoGrid);
|
|
|
|
vboxLeft->addWidget(TopoGroup);
|
|
|
|
/*
|
|
QWidget *Space1 = new QWidget(this); // reserve space for menubar
|
|
Space1->setFixedSize(5,5);
|
|
v2->addWidget(Space1);
|
|
*/
|
|
|
|
//==========Right
|
|
QVBoxLayout *vboxRight = new QVBoxLayout();
|
|
|
|
QGroupBox * InputGroup = new QGroupBox (tr("Input"));
|
|
QGridLayout * inGrid = new QGridLayout();
|
|
inGrid->setSpacing(1);
|
|
|
|
IntVal = new QIntValidator(this);
|
|
DoubleVal = new QDoubleValidator(this);
|
|
|
|
LabelAtten = new QLabel(tr("Attenuation:"), InputGroup);
|
|
inGrid ->addWidget(LabelAtten, 1,0);
|
|
lineEdit_Attvalue = new QLineEdit(tr("1"), InputGroup);
|
|
lineEdit_Attvalue->setValidator(DoubleVal);
|
|
inGrid->addWidget(lineEdit_Attvalue, 1,1);
|
|
QLabel *Label1 = new QLabel(tr("dB"), InputGroup);
|
|
inGrid->addWidget(Label1, 1,2);
|
|
|
|
LabelImp1 = new QLabel(tr("Zin:"), InputGroup);
|
|
inGrid->addWidget(LabelImp1, 2,0);
|
|
lineEdit_Zin = new QLineEdit(tr("50"), InputGroup);
|
|
lineEdit_Zin->setValidator(DoubleVal);
|
|
connect(lineEdit_Zin, SIGNAL(textChanged(const QString&)), this,
|
|
SLOT(slotSetText_Zin(const QString&)) );
|
|
|
|
inGrid->addWidget(lineEdit_Zin, 2,1);
|
|
QLabel *Label2 = new QLabel(tr("Ohm"), InputGroup);
|
|
inGrid->addWidget(Label2, 2,2);
|
|
|
|
LabelImp2 = new QLabel(tr("Zout:"), InputGroup);
|
|
inGrid->addWidget(LabelImp2, 3,0);
|
|
lineEdit_Zout = new QLineEdit(tr("50"), InputGroup);
|
|
lineEdit_Zout->setValidator(DoubleVal);
|
|
connect(lineEdit_Zout, SIGNAL(textChanged(const QString&)), this,
|
|
SLOT(slotSetText_Zout(const QString&)) );
|
|
inGrid->addWidget(lineEdit_Zout, 3,1);
|
|
QLabel *Label3 = new QLabel(tr("Ohm"), InputGroup);
|
|
inGrid->addWidget(Label3, 3,2);
|
|
|
|
InputGroup->setLayout(inGrid);
|
|
|
|
vboxRight->addWidget(InputGroup);
|
|
|
|
Calculate = new QPushButton(tr("Calculate and put into Clipboard"));
|
|
connect(Calculate, SIGNAL(clicked()), SLOT(slotCalculate()));
|
|
|
|
vboxRight->addWidget(Calculate);
|
|
|
|
QGroupBox * OutputGroup = new QGroupBox (tr("Output"));
|
|
QGridLayout * outGrid = new QGridLayout(OutputGroup);
|
|
outGrid->setSpacing(1);
|
|
|
|
LabelR1 = new QLabel(tr("R1:"), OutputGroup);
|
|
outGrid->addWidget(LabelR1, 1,0);
|
|
lineEdit_R1 = new QLineEdit(tr("--"), OutputGroup);
|
|
outGrid->addWidget(lineEdit_R1, 1,1);
|
|
QLabel *Label4 = new QLabel(tr("Ohm"), OutputGroup);
|
|
outGrid->addWidget(Label4, 1,2);
|
|
|
|
LabelR2 = new QLabel(tr("R2:"), OutputGroup);
|
|
outGrid->addWidget(LabelR2, 2,0);
|
|
lineEdit_R2 = new QLineEdit(tr("--"), OutputGroup);
|
|
outGrid->addWidget(lineEdit_R2, 2,1);
|
|
QLabel *Label5 = new QLabel(tr("Ohm"), OutputGroup);
|
|
outGrid->addWidget(Label5, 2,2);
|
|
|
|
LabelR3 = new QLabel(tr("R3:"), OutputGroup);
|
|
outGrid->addWidget(LabelR3, 3,0);
|
|
lineEdit_R3 = new QLineEdit(tr("--"), OutputGroup);
|
|
outGrid->addWidget(lineEdit_R3, 3,1);
|
|
LabelR3_Ohm = new QLabel(tr("Ohm"), OutputGroup);
|
|
outGrid->addWidget(LabelR3_Ohm, 3,2);
|
|
|
|
|
|
vboxRight->addWidget(OutputGroup);
|
|
|
|
// put Left and Right together
|
|
QHBoxLayout *hbox = new QHBoxLayout();
|
|
hbox->addLayout(vboxLeft);
|
|
hbox->addLayout(vboxRight);
|
|
|
|
// append the result label
|
|
LabelResult = new QLabel(tr("Result:"));
|
|
LabelResult->setAlignment(Qt::AlignHCenter);
|
|
|
|
QVBoxLayout *vbox = new QVBoxLayout(this);
|
|
vbox->addLayout(hbox);
|
|
vbox->addWidget(LabelResult);
|
|
|
|
}
|
|
|
|
QucsAttenuator::~QucsAttenuator()
|
|
{
|
|
delete IntVal;
|
|
delete DoubleVal;
|
|
}
|
|
|
|
void QucsAttenuator::slotHelpIntro()
|
|
{
|
|
HelpDialog *d = new HelpDialog(this);
|
|
d->show();
|
|
}
|
|
|
|
void QucsAttenuator::slotHelpAboutQt()
|
|
{
|
|
QMessageBox::aboutQt(this, tr("About Qt"));
|
|
}
|
|
|
|
void QucsAttenuator::slotHelpAbout()
|
|
{
|
|
QMessageBox::about(this, tr("About..."),
|
|
"QucsAttenuator Version " PACKAGE_VERSION+
|
|
tr("\nAttenuator synthesis program\n")+
|
|
tr("Copyright (C) 2006 by")+" Toyoyuki Ishikawa"
|
|
"\n"+
|
|
tr("Copyright (C) 2006 by")+" Stefan Jahn"
|
|
"\n"
|
|
"\nThis is free software; see the source for copying conditions."
|
|
"\nThere is NO warranty; not even for MERCHANTABILITY or "
|
|
"\nFITNESS FOR A PARTICULAR PURPOSE.\n\n");
|
|
}
|
|
|
|
void QucsAttenuator::slotQuit()
|
|
{
|
|
int tmp;
|
|
tmp = x();
|
|
tmp = y();
|
|
tmp = width();
|
|
tmp = height();
|
|
|
|
accept();
|
|
close();
|
|
}
|
|
|
|
void QucsAttenuator::slotSetText_Zin( const QString &text )
|
|
{
|
|
if(ComboTopology->currentIndex() == BRIDGE_TYPE) {
|
|
lineEdit_Zout->blockSignals( TRUE );
|
|
lineEdit_Zout->setText( text );
|
|
lineEdit_Zout->blockSignals( FALSE );
|
|
}
|
|
}
|
|
|
|
void QucsAttenuator::slotSetText_Zout( const QString &text )
|
|
{
|
|
if(ComboTopology->currentIndex() == BRIDGE_TYPE) {
|
|
lineEdit_Zin->blockSignals( TRUE );
|
|
lineEdit_Zin->setText( text );
|
|
lineEdit_Zin->blockSignals( FALSE );
|
|
}
|
|
}
|
|
|
|
void QucsAttenuator::slotTopologyChanged()
|
|
{
|
|
switch(ComboTopology->currentIndex())
|
|
{
|
|
case PI_TYPE:
|
|
pixTopology->setPixmap(QPixmap((QucsSettings.BitmapDir + "att_pi.png")));
|
|
LabelR2->setText("R2:");
|
|
LabelR3->show();
|
|
lineEdit_R3->show();
|
|
LabelR3_Ohm->show();
|
|
break;
|
|
case TEE_TYPE:
|
|
pixTopology->setPixmap(QPixmap((QucsSettings.BitmapDir + "att_tee.png")));
|
|
LabelR2->setText("R2:");
|
|
LabelR3->show();
|
|
lineEdit_R3->show();
|
|
LabelR3_Ohm->show();
|
|
break;
|
|
case BRIDGE_TYPE:
|
|
pixTopology->setPixmap(QPixmap((QucsSettings.BitmapDir + "att_bridge.png")));
|
|
LabelR2->setText("R4:");
|
|
LabelR3->hide();
|
|
lineEdit_R3->hide();
|
|
LabelR3_Ohm->hide();
|
|
lineEdit_Zout->setText( lineEdit_Zin->text() );
|
|
break;
|
|
}
|
|
adjustSize();
|
|
}
|
|
|
|
void QucsAttenuator::slotCalculate()
|
|
{
|
|
QUCS_Att qatt;
|
|
int result;
|
|
QString * s = NULL;
|
|
struct tagATT Values;
|
|
|
|
|
|
Values.Topology = ComboTopology->currentIndex();
|
|
Values.Attenuation = lineEdit_Attvalue->text().toDouble();
|
|
Values.Zin = lineEdit_Zin->text().toDouble();
|
|
Values.Zout = lineEdit_Zout->text().toDouble();
|
|
result = qatt.Calc(&Values);
|
|
|
|
if(result != -1)
|
|
{
|
|
LabelResult->setText(tr("Result:")+" "+tr("Success!"));
|
|
lineEdit_R1->setText(QString::number(Values.R1, 'f', 1));
|
|
lineEdit_R2->setText(QString::number(Values.R2, 'f', 1));
|
|
lineEdit_R3->setText(QString::number(Values.R3, 'f', 1));
|
|
|
|
s = qatt.createSchematic(&Values);
|
|
if(!s) return;
|
|
|
|
QClipboard *cb = QApplication::clipboard();
|
|
cb->setText(*s);
|
|
delete s;
|
|
}
|
|
else
|
|
{
|
|
LabelResult->setText(tr("Error: Set Attenuation more than %1 dB").arg(QString::number(Values.MinimumATT, 'f', 3)));
|
|
lineEdit_R1->setText("--");
|
|
lineEdit_R2->setText("--");
|
|
lineEdit_R3->setText("--");
|
|
}
|
|
adjustSize();
|
|
}
|