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qucs_s/qucs-transcalc/qucstrans.cpp
Vadim Kuznetsov c6dec8391f Set explicit locale for QDoubleValidator
2023-03-25 20:12:58 +03:00

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/***************************************************************************
qucstrans.cpp - description
-------------------
begin : Sun Feb 27 2005
copyright : (C) 2005, 2006 by Stefan Jahn
email : stefan@lkcc.org
***************************************************************************/
/***************************************************************************
* *
* 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. *
* *
***************************************************************************/
#ifdef HAVE_CONFIG_H
# include <config.h>
#endif
#include <QDate>
#include <QTime>
#include <QLayout>
#include <QPushButton>
#include <QFile>
#include <QTextStream>
#include <QMessageBox>
#include <QToolButton>
#include <QImage>
#include <QFileDialog>
#include <QMenuBar>
#include <QAction>
#include <QGroupBox>
#include <QComboBox>
#include <QLabel>
#include <QLineEdit>
#include <QImage>
#include <QIcon>
#include <QToolTip>
#include <QRadioButton>
#include <QStatusBar>
#include <QDir>
#include <QButtonGroup>
#include <QStackedWidget>
#include <QRegularExpression>
#include <QValidator>
#include <QClipboard>
#include <QApplication>
#include <QPixmap>
#include <QVBoxLayout>
#include <QCloseEvent>
#include <QAction>
#include <QDebug>
#include "qucstrans.h"
#include "helpdialog.h"
#include "optionsdialog.h"
#include "transline.h"
#include "units.h"
#include "microstrip.h"
#include "coplanar.h"
#include "coax.h"
#include "rectwaveguide.h"
#include "c_microstrip.h"
#include "stripline.h"
// Defines maximum number of entries in each property category.
static const int TransMaxBox[MAX_TRANS_BOXES] = { 9, 1, 4, 3 };
// Helper #defines for the below transmission line types.
#define TRANS_RADIOS { -1, -1, -1, -1 }
#define TRANS_QOBJS NULL, NULL, NULL, NULL
#define TRANS_END { NULL, 0, NULL, { NULL }, 0, TRANS_QOBJS }
#define TRANS_RESULT { NULL, NULL, NULL }
#define TRANS_RESULTS { TRANS_RESULT }
// Defines the available transmission line types.
struct TransType TransLineTypes[] = {
{ ModeMicrostrip, "Microstrip", "microstrip.png", NULL,
{ { {
{ "Er", 2.94, NULL, TRANS_NONES, 0, TRANS_QOBJS },
{ "Mur", 1, NULL, TRANS_NONES, 0, TRANS_QOBJS },
{ "H", 10, NULL, TRANS_LENGTHS, 0, TRANS_QOBJS },
{ "H_t", 1e20, NULL, TRANS_LENGTHS, 0, TRANS_QOBJS },
{ "T", 0.1, NULL, TRANS_LENGTHS, 0, TRANS_QOBJS },
{ "Cond", 4.1e7, NULL, TRANS_NONES, 0, TRANS_QOBJS },
{ "Tand", 0, NULL, TRANS_NONES, 0, TRANS_QOBJS },
{ "Rough", 0, NULL, TRANS_LENGTHS, 0, TRANS_QOBJS },
TRANS_END
} },
{ {
{ "Freq", 1, NULL, TRANS_FREQS, 0, TRANS_QOBJS },
TRANS_END
} },
{ {
{ "W", 10, NULL, TRANS_LENGTHS, 0, TRANS_QOBJS },
{ "L", 100, NULL, TRANS_LENGTHS, 0, TRANS_QOBJS },
TRANS_END
} },
{ {
{ "Z0", 50, NULL, TRANS_OHMS, 0, TRANS_QOBJS },
{ "Ang_l", 90, NULL, TRANS_ANGLES, 0, TRANS_QOBJS },
TRANS_END
} } },
4, TRANS_RESULTS, TRANS_RADIOS
},
{ ModeCoplanar, "Coplanar", "cpw.png", NULL,
{ { {
{ "Er", 2.94, NULL, TRANS_NONES, 0, TRANS_QOBJS },
{ "H", 10, NULL, TRANS_LENGTHS, 0, TRANS_QOBJS },
{ "T", 0.1, NULL, TRANS_LENGTHS, 0, TRANS_QOBJS },
{ "Cond", 4.1e7, NULL, TRANS_NONES, 0, TRANS_QOBJS },
{ "Tand", 0, NULL, TRANS_NONES, 0, TRANS_QOBJS },
TRANS_END
} },
{ {
{ "Freq", 1, NULL, TRANS_FREQS, 0, TRANS_QOBJS },
TRANS_END
} },
{ {
{ "W", 10, NULL, TRANS_LENGTHS, 0, TRANS_QOBJS },
{ "S", 5, NULL, TRANS_LENGTHS, 0, TRANS_QOBJS },
{ "L", 100, NULL, TRANS_LENGTHS, 0, TRANS_QOBJS },
TRANS_END
} },
{ {
{ "Z0", 50, NULL, TRANS_OHMS, 0, TRANS_QOBJS },
{ "Ang_l", 90, NULL, TRANS_ANGLES, 0, TRANS_QOBJS },
TRANS_END
} } },
4, TRANS_RESULTS, { 1, 0, -1, -1 }
},
{ ModeGroundedCoplanar, "GroundedCoplanar", "cpw_back.png", NULL,
{ { {
{ "Er", 2.94, NULL, TRANS_NONES, 0, TRANS_QOBJS },
{ "H", 10, NULL, TRANS_LENGTHS, 0, TRANS_QOBJS },
{ "T", 0.1, NULL, TRANS_LENGTHS, 0, TRANS_QOBJS },
{ "Cond", 4.1e7, NULL, TRANS_NONES, 0, TRANS_QOBJS },
{ "Tand", 0, NULL, TRANS_NONES, 0, TRANS_QOBJS },
TRANS_END
} },
{ {
{ "Freq", 1, NULL, TRANS_FREQS, 0, TRANS_QOBJS },
TRANS_END
} },
{ {
{ "W", 10, NULL, TRANS_LENGTHS, 0, TRANS_QOBJS },
{ "S", 5, NULL, TRANS_LENGTHS, 0, TRANS_QOBJS },
{ "L", 100, NULL, TRANS_LENGTHS, 0, TRANS_QOBJS },
TRANS_END
} },
{ {
{ "Z0", 50, NULL, TRANS_OHMS, 0, TRANS_QOBJS },
{ "Ang_l", 90, NULL, TRANS_ANGLES, 0, TRANS_QOBJS },
TRANS_END
} } },
4, TRANS_RESULTS, { 1, 0, -1, -1 }
},
{ ModeRectangular, "Rectangular", "rectwaveguide.png", NULL,
{ { {
{ "Er", 1, NULL, TRANS_NONES, 0, TRANS_QOBJS },
{ "Mur", 1, NULL, TRANS_NONES, 0, TRANS_QOBJS },
{ "Cond", 4.1e7, NULL, TRANS_NONES, 0, TRANS_QOBJS },
{ "Tand", 0, NULL, TRANS_NONES, 0, TRANS_QOBJS },
{ "TanM", 0, NULL, TRANS_NONES, 0, TRANS_QOBJS },
TRANS_END
} },
{ {
{ "Freq", 10, NULL, TRANS_FREQS, 0, TRANS_QOBJS },
TRANS_END
} },
{ {
{ "a", 1000, NULL, TRANS_LENGTHS, 0, TRANS_QOBJS },
{ "b", 500, NULL, TRANS_LENGTHS, 0, TRANS_QOBJS },
{ "L", 4000, NULL, TRANS_LENGTHS, 0, TRANS_QOBJS },
TRANS_END
} },
{ {
{ "Z0", 50, NULL, TRANS_OHMS, 0, TRANS_QOBJS },
{ "Ang_l", 90, NULL, TRANS_ANGLES, 0, TRANS_QOBJS },
TRANS_END
} } },
3, TRANS_RESULTS, { 0, 1, -1, -1 }
},
{ ModeCoaxial, "Coaxial", "coax.png", NULL,
{ { {
{ "Er", 2.1, NULL, TRANS_NONES, 0, TRANS_QOBJS },
{ "Mur", 1, NULL, TRANS_NONES, 0, TRANS_QOBJS },
{ "Tand", 0.002, NULL, TRANS_NONES, 0, TRANS_QOBJS },
{ "Sigma", 4.1e7, NULL, TRANS_NONES, 0, TRANS_QOBJS },
TRANS_END
} },
{ {
{ "Freq", 10, NULL, TRANS_FREQS, 0, TRANS_QOBJS },
TRANS_END
} },
{ {
{ "din", 40, NULL, TRANS_LENGTHS, 0, TRANS_QOBJS },
{ "dout", 134, NULL, TRANS_LENGTHS, 0, TRANS_QOBJS },
{ "L", 1000, NULL, TRANS_LENGTHS, 0, TRANS_QOBJS },
TRANS_END
} },
{ {
{ "Z0", 50, NULL, TRANS_OHMS, 0, TRANS_QOBJS },
{ "Ang_l", 90, NULL, TRANS_ANGLES, 0, TRANS_QOBJS },
TRANS_END
} } },
2, TRANS_RESULTS, { 0, 1, -1, -1 }
},
{ ModeCoupledMicrostrip, "CoupledMicrostrip", "c_microstrip.png", NULL,
{ { {
{ "Er", 4.3, NULL, TRANS_NONES, 0, TRANS_QOBJS },
{ "Mur", 1, NULL, TRANS_NONES, 0, TRANS_QOBJS },
{ "H", 8.27, NULL, TRANS_LENGTHS, 0, TRANS_QOBJS },
{ "H_t", 1e20, NULL, TRANS_LENGTHS, 0, TRANS_QOBJS },
{ "T", 0.68, NULL, TRANS_LENGTHS, 0, TRANS_QOBJS },
{ "Cond", 4.1e7, NULL, TRANS_NONES, 0, TRANS_QOBJS },
{ "Tand", 0, NULL, TRANS_NONES, 0, TRANS_QOBJS },
{ "Rough", 0, NULL, TRANS_LENGTHS, 0, TRANS_QOBJS },
TRANS_END
} },
{ {
{ "Freq", 10, NULL, TRANS_FREQS, 0, TRANS_QOBJS },
TRANS_END
} },
{ {
{ "W", 8.66, NULL, TRANS_LENGTHS, 0, TRANS_QOBJS },
{ "S", 5.31, NULL, TRANS_LENGTHS, 0, TRANS_QOBJS },
{ "L", 1000, NULL, TRANS_LENGTHS, 0, TRANS_QOBJS },
TRANS_END
} },
{ {
{ "Z0e", 50, NULL, TRANS_OHMS, 0, TRANS_QOBJS },
{ "Z0o", 50, NULL, TRANS_OHMS, 0, TRANS_QOBJS },
{ "Ang_l", 90, NULL, TRANS_ANGLES, 0, TRANS_QOBJS },
TRANS_END
} } },
7, TRANS_RESULTS, TRANS_RADIOS
},
{ ModeStripline, "Stripline", "stripline.png", NULL,
{ { {
{ "Er", 4.5, NULL, TRANS_NONES, 0, TRANS_QOBJS },
{ "Mur", 1, NULL, TRANS_NONES, 0, TRANS_QOBJS },
{ "h", 27.56, NULL, TRANS_LENGTHS, 0, TRANS_QOBJS },
{ "Tand", 0.018, NULL, TRANS_NONES, 0, TRANS_QOBJS },
{ "T", 1.42, NULL, TRANS_LENGTHS, 0, TRANS_QOBJS },
{ "Sigma", 5.8e7, NULL, TRANS_NONES, 0, TRANS_QOBJS },
TRANS_END
} },
{ {
{ "Freq", 10, NULL, TRANS_FREQS, 0, TRANS_QOBJS },
TRANS_END
} },
{ {
{ "W", 19.69, NULL, TRANS_LENGTHS, 0, TRANS_QOBJS },
{ "L", 100, NULL, TRANS_LENGTHS, 0, TRANS_QOBJS },
TRANS_END
} },
{ {
{ "Z0", 50, NULL, TRANS_OHMS, 0, TRANS_QOBJS },
{ "Ang_l", 90, NULL, TRANS_ANGLES, 0, TRANS_QOBJS },
TRANS_END
} } },
2, TRANS_RESULTS, { 0, 1, -1, -1 }
},
{ ModeNone, NULL, NULL, NULL, { { { TRANS_END } } }, 0,
TRANS_RESULTS, TRANS_RADIOS }
};
struct TransUnit TransUnits[] = {
{ "Frequency", TRANS_FREQS },
{ "Length", TRANS_LENGTHS },
{ "Resistance", TRANS_OHMS },
{ "Angle", TRANS_ANGLES },
};
/* Constructor setups the GUI. */
QucsTranscalc::QucsTranscalc() {
QWidget *centralWidget = new QWidget(this);
setCentralWidget(centralWidget);
// set application icon
setWindowIcon(QPixmap(":/bitmaps/big.qucs.xpm"));
setWindowTitle("Qucs Transcalc " PACKAGE_VERSION);
// create file menu
QMenu *fileMenu = new QMenu(tr("&File"));
QAction *fileLoad = new QAction(tr("&Load"), this);
fileLoad->setShortcut(tr("Ctrl+L"));
fileMenu->addAction(fileLoad);
connect(fileLoad, SIGNAL(triggered(bool)), SLOT(slotFileLoad()));
QAction *fileSave = new QAction (tr("&Save"), this);
fileSave->setShortcut(tr("Ctrl+S"));
fileMenu->addAction(fileSave);
connect(fileSave, SIGNAL(triggered(bool)), SLOT(slotFileSave()));
fileMenu->addSeparator();
QAction *fileOption = new QAction (tr("&Options"), this);
fileOption->setShortcut(tr("Ctrl+O"));
fileMenu->addAction(fileOption);
connect(fileOption, SIGNAL(triggered(bool)), SLOT(slotOptions()));
fileMenu->addSeparator();
QAction *fileQuit = new QAction (tr("&Quit"), this);
fileQuit->setShortcut(QKeySequence::Quit);
fileMenu->addAction(fileQuit);
connect(fileQuit, SIGNAL(triggered(bool)), SLOT(slotQuit()));
// create execute menu
QMenu *execMenu = new QMenu(tr("&Execute"));
QAction *execCopy = new QAction(tr("&Copy to Clipboard"), this);
execCopy->setShortcut(Qt::Key_F2);
execMenu->addAction(execCopy);
connect(execCopy, SIGNAL(triggered(bool)), SLOT(slotCopyToClipBoard()));
QAction *execAnalyze = new QAction(tr("&Analyze"), this);
execAnalyze->setShortcut(Qt::Key_F3);
execMenu->addAction(execAnalyze);
connect(execAnalyze, SIGNAL(triggered(bool)), SLOT(slotAnalyze()));
QAction *execSynthesize = new QAction (tr("&Synthesize"), this);
execSynthesize->setShortcut(Qt::Key_F4);
execMenu->addAction(execSynthesize);
connect(execSynthesize, SIGNAL(triggered(bool)), SLOT(slotSynthesize()));
// create help menu
QMenu *helpMenu = new QMenu(tr("&Help"));
QAction *helpHelp = new QAction(tr("&Help"), this);
helpHelp->setShortcut(Qt::Key_F1);
helpMenu->addAction(helpHelp);
connect(helpHelp, SIGNAL(triggered(bool)), SLOT(slotHelpIntro()));
QAction *helpAbout = new QAction(tr("About"), this);
helpMenu->addAction(helpAbout);
connect(helpAbout, SIGNAL(triggered(bool)), SLOT(slotAbout()));
// setup menu bar
menuBar()->addMenu(fileMenu);
menuBar()->addMenu(execMenu);
menuBar()->addSeparator();
menuBar()->addMenu(helpMenu);
// === left
// seletion combo and figure
QVBoxLayout *vl = new QVBoxLayout();
// transmission line type choice
QGroupBox * lineGroup = new QGroupBox (tr("Transmission Line Type"));
tranType = new QComboBox (lineGroup);
tranType->insertItem (0, tr("Microstrip Line"));
tranType->insertItem (1, tr("Coplanar Waveguide"));
tranType->insertItem (2, tr("Grounded Coplanar"));
tranType->insertItem (3, tr("Rectangular Waveguide"));
tranType->insertItem (4, tr("Coaxial Line"));
tranType->insertItem (5, tr("Coupled Microstrip"));
tranType->insertItem (6, tr("Stripline"));
connect(tranType, SIGNAL(activated(int)), SLOT(slotSelectType(int)));
// setup transmission line picture
pix = new QLabel (lineGroup);
pix->setPixmap(QPixmap(":/bitmaps/microstrip.png"));
QVBoxLayout *vfig = new QVBoxLayout();
vfig->addWidget(tranType);
vfig->addWidget(pix);
vfig->setSpacing(3);
lineGroup->setLayout(vfig);
vl->addWidget(lineGroup);
// init additional translations
setupTranslations ();
// set current mode
mode = ModeMicrostrip;
// === middle
QVBoxLayout *vm = new QVBoxLayout();
vm->setSpacing (3);
// substrate parameter box
QGroupBox * substrate = new QGroupBox (tr("Substrate Parameters"));
vm->addWidget(substrate);
// Pass the GroupBox > create Grid layout > Add widgets > set layout
createPropItems (substrate, TRANS_SUBSTRATE);
// component parameter box
QGroupBox * component = new QGroupBox (tr("Component Parameters"));
vm->addWidget(component);
createPropItems (component, TRANS_COMPONENT);
// === right
QVBoxLayout *vr = new QVBoxLayout();
vr->setSpacing (3);
// physical parameter box
QGroupBox * physical = new QGroupBox (tr("Physical Parameters"));
vr->addWidget(physical);
createPropItems (physical, TRANS_PHYSICAL);
// analyze/synthesize buttons
QHBoxLayout * h2 = new QHBoxLayout();
QPushButton * analyze = new QPushButton (tr("Analyze"));
h2->addWidget(analyze);
analyze->setToolTip(tr("Derive Electrical Parameters"));
connect(analyze, SIGNAL(clicked()), SLOT(slotAnalyze()));
QPushButton * synthesize = new QPushButton (tr("Synthesize"));
h2->addWidget(synthesize);
synthesize->setToolTip(tr("Compute Physical Parameters"));
connect(synthesize, SIGNAL(clicked()), SLOT(slotSynthesize()));
vr->addLayout(h2);
// electrical parameter box
QGroupBox * electrical = new QGroupBox (tr("Electrical Parameters"));
vr->addWidget(electrical);
createPropItems (electrical, TRANS_ELECTRICAL);
calculated = new QGroupBox (tr("Calculated Results"));
vr->addWidget(calculated);
// status line
//statBar = new QStatusBar (this);
//QLabel * statText = new QLabel ("Ready.", statBar);
statusBar()->showMessage (tr("Ready."));
//statBar->setFixedHeight (statText->height ());
//delete statText;
QVBoxLayout *vmain = new QVBoxLayout();
QHBoxLayout *hmain = new QHBoxLayout();
hmain->addLayout(vl);
hmain->addLayout(vm);
hmain->addLayout(vr);
vmain->addLayout(hmain);
//vmain->addWidget(statBar);
centralWidget->setLayout(vmain);
// setup calculated result bix
createResultItems (calculated);
updateSelection ();
// instantiate transmission lines
TransLineTypes[0].line = new microstrip ();
TransLineTypes[0].line->setApplication (this);
TransLineTypes[1].line = new coplanar ();
TransLineTypes[1].line->setApplication (this);
TransLineTypes[2].line = new groundedCoplanar ();
TransLineTypes[2].line->setApplication (this);
TransLineTypes[3].line = new rectwaveguide ();
TransLineTypes[3].line->setApplication (this);
TransLineTypes[4].line = new coax ();
TransLineTypes[4].line->setApplication (this);
TransLineTypes[5].line = new c_microstrip ();
TransLineTypes[5].line->setApplication (this);
TransLineTypes[6].line = new stripline ();
TransLineTypes[6].line->setApplication (this);
}
/* Destructor destroys the application. */
QucsTranscalc::~QucsTranscalc()
{
for (int i = 0; i < MAX_TRANS_TYPES; i++) {
if (TransLineTypes[i].line)
delete TransLineTypes[i].line;
}
}
/* The function puts translatable text into the transmission line
structures. */
void QucsTranscalc::setupTranslations () {
// calculated results
int i = 0;//Microstrip
TransLineTypes[i].result[0].name = new QString(tr("ErEff"));
TransLineTypes[i].result[1].name = new QString(tr("Conductor Losses"));
TransLineTypes[i].result[2].name = new QString(tr("Dielectric Losses"));
TransLineTypes[i].result[3].name = new QString(tr("Skin Depth"));
i++;//CPW
TransLineTypes[i].result[0].name = new QString(tr("ErEff"));
TransLineTypes[i].result[1].name = new QString(tr("Conductor Losses"));
TransLineTypes[i].result[2].name = new QString(tr("Dielectric Losses"));
TransLineTypes[i].result[3].name = new QString(tr("Skin Depth"));
i++;//GCPW
TransLineTypes[i].result[0].name = new QString(tr("ErEff"));
TransLineTypes[i].result[1].name = new QString(tr("Conductor Losses"));
TransLineTypes[i].result[2].name = new QString(tr("Dielectric Losses"));
TransLineTypes[i].result[3].name = new QString(tr("Skin Depth"));
i++;//Rectangular waveguide
TransLineTypes[i].result[0].name = new QString(tr("ErEff"));
TransLineTypes[i].result[1].name = new QString(tr("Conductor Losses"));
TransLineTypes[i].result[2].name = new QString(tr("Dielectric Losses"));
TransLineTypes[i].result[3].name = new QString(tr("TE-Modes"));
TransLineTypes[i].result[4].name = new QString(tr("TM-Modes"));
i++;//Coaxial line
TransLineTypes[i].result[0].name = new QString(tr("Conductor Losses"));
TransLineTypes[i].result[1].name = new QString(tr("Dielectric Losses"));
TransLineTypes[i].result[2].name = new QString(tr("TE-Modes"));
TransLineTypes[i].result[3].name = new QString(tr("TM-Modes"));
i++;//Coupled microstripx
TransLineTypes[i].result[0].name = new QString(tr("ErEff Even"));
TransLineTypes[i].result[1].name = new QString(tr("ErEff Odd"));
TransLineTypes[i].result[2].name = new QString(tr("Conductor Losses Even"));
TransLineTypes[i].result[3].name = new QString(tr("Conductor Losses Odd"));
TransLineTypes[i].result[4].name = new QString(tr("Dielectric Losses Even"));
TransLineTypes[i].result[5].name = new QString(tr("Dielectric Losses Odd"));
TransLineTypes[i].result[6].name = new QString(tr("Skin Depth"));
i++;//Stripline
TransLineTypes[i].result[0].name = new QString(tr("Conductor Losses"));
TransLineTypes[i].result[1].name = new QString(tr("Dielectric Losses"));
TransLineTypes[i].result[2].name = new QString(tr("Skin Depth"));
// extra tool tips
struct TransType * t = TransLineTypes;
//Microstrip
t->array[0].item[0].tip = new QString(tr("Relative Permittivity"));
t->array[0].item[1].tip = new QString(tr("Relative Permeability"));
t->array[0].item[2].tip = new QString(tr("Height of Substrate"));
t->array[0].item[3].tip = new QString(tr("Height of Box Top"));
t->array[0].item[4].tip = new QString(tr("Strip Thickness"));
t->array[0].item[5].tip = new QString(tr("Strip Conductivity"));
t->array[0].item[6].tip = new QString(tr("Dielectric Loss Tangent"));
t->array[0].item[7].tip = new QString(tr("Conductor Roughness"));
t->array[1].item[0].tip = new QString(tr("Frequency"));
t->array[2].item[0].tip = new QString(tr("Line Width"));
t->array[2].item[1].tip = new QString(tr("Line Length"));
t->array[3].item[0].tip = new QString(tr("Characteristic Impedance"));
t->array[3].item[1].tip = new QString(tr("Electrical Length"));
t++;//CPW
t->array[0].item[0].tip = new QString(tr("Relative Permittivity"));
t->array[0].item[1].tip = new QString(tr("Height of Substrate"));
t->array[0].item[2].tip = new QString(tr("Strip Thickness"));
t->array[0].item[3].tip = new QString(tr("Strip Conductivity"));
t->array[0].item[4].tip = new QString(tr("Dielectric Loss Tangent"));
t->array[1].item[0].tip = new QString(tr("Frequency"));
t->array[2].item[0].tip = new QString(tr("Line Width"));
t->array[2].item[1].tip = new QString(tr("Gap Width"));
t->array[2].item[2].tip = new QString(tr("Line Length"));
t->array[3].item[0].tip = new QString(tr("Characteristic Impedance"));
t->array[3].item[1].tip = new QString(tr("Electrical Length"));
t++;//GCPW
t->array[0].item[0].tip = new QString(tr("Relative Permittivity"));
t->array[0].item[1].tip = new QString(tr("Height of Substrate"));
t->array[0].item[2].tip = new QString(tr("Strip Thickness"));
t->array[0].item[3].tip = new QString(tr("Strip Conductivity"));
t->array[0].item[4].tip = new QString(tr("Dielectric Loss Tangent"));
t->array[1].item[0].tip = new QString(tr("Frequency"));
t->array[2].item[0].tip = new QString(tr("Line Width"));
t->array[2].item[1].tip = new QString(tr("Gap Width"));
t->array[2].item[2].tip = new QString(tr("Line Length"));
t->array[3].item[0].tip = new QString(tr("Characteristic Impedance"));
t->array[3].item[1].tip = new QString(tr("Electrical Length"));
t++;//Rectangular waveguide
t->array[0].item[0].tip = new QString(tr("Relative Permittivity"));
t->array[0].item[1].tip = new QString(tr("Relative Permeability"));
t->array[0].item[2].tip = new QString(tr("Conductivity of Metal"));
t->array[0].item[3].tip = new QString(tr("Dielectric Loss Tangent"));
t->array[0].item[4].tip = new QString(tr("Magnetic Loss Tangent"));
t->array[1].item[0].tip = new QString(tr("Frequency"));
t->array[2].item[0].tip = new QString(tr("Width of Waveguide"));
t->array[2].item[1].tip = new QString(tr("Height of Waveguide"));
t->array[2].item[2].tip = new QString(tr("Waveguide Length"));
t->array[3].item[0].tip = new QString(tr("Characteristic Impedance"));
t->array[3].item[1].tip = new QString(tr("Electrical Length"));
t++;//Coaxial line
t->array[0].item[0].tip = new QString(tr("Relative Permittivity"));
t->array[0].item[1].tip = new QString(tr("Relative Permeability"));
t->array[0].item[2].tip = new QString(tr("Dielectric Loss Tangent"));
t->array[0].item[3].tip = new QString(tr("Conductivity of Metal"));
t->array[1].item[0].tip = new QString(tr("Frequency"));
t->array[2].item[0].tip = new QString(tr("Inner Diameter"));
t->array[2].item[1].tip = new QString(tr("Outer Diameter"));
t->array[2].item[2].tip = new QString(tr("Length"));
t->array[3].item[0].tip = new QString(tr("Characteristic Impedance"));
t->array[3].item[1].tip = new QString(tr("Electrical Length"));
t++;//Coupled microstrip
t->array[0].item[0].tip = new QString(tr("Relative Permittivity"));
t->array[0].item[1].tip = new QString(tr("Relative Permeability"));
t->array[0].item[2].tip = new QString(tr("Height of Substrate"));
t->array[0].item[3].tip = new QString(tr("Height of Box Top"));
t->array[0].item[4].tip = new QString(tr("Strip Thickness"));
t->array[0].item[5].tip = new QString(tr("Strip Conductivity"));
t->array[0].item[6].tip = new QString(tr("Dielectric Loss Tangent"));
t->array[0].item[7].tip = new QString(tr("Conductor Roughness"));
t->array[1].item[0].tip = new QString(tr("Frequency"));
t->array[2].item[0].tip = new QString(tr("Line Width"));
t->array[2].item[1].tip = new QString(tr("Gap Width"));
t->array[2].item[2].tip = new QString(tr("Length"));
t->array[3].item[0].tip = new QString(tr("Even-Mode Impedance"));
t->array[3].item[1].tip = new QString(tr("Odd-Mode Impedance"));
t->array[3].item[2].tip = new QString(tr("Electrical Length"));
t++;//Stripline
t->array[0].item[0].tip = new QString(tr("Relative Permittivity"));
t->array[0].item[1].tip = new QString(tr("Relative Permeability"));
t->array[0].item[2].tip = new QString(tr("Dielectric Loss Tangent"));
t->array[0].item[3].tip = new QString(tr("Conductivity of Metal"));
t->array[0].item[4].tip = new QString(tr("Conductor thickness"));
t->array[0].item[5].tip = new QString(tr("Substrate height"));
t->array[1].item[0].tip = new QString(tr("Frequency"));
t->array[2].item[0].tip = new QString(tr("Width"));
t->array[2].item[1].tip = new QString(tr("Length"));
t->array[3].item[0].tip = new QString(tr("Characteristic Impedance"));
t->array[3].item[1].tip = new QString(tr("Electrical Length"));
}
/* Creates a property item 'val' in a parameter category specified by
its 'box'. */
void QucsTranscalc::createPropItem (QGridLayout * parentGrid, TransValue * val,
int box, QButtonGroup * group) {
Q_UNUSED(group);
QRadioButton * r = NULL;
QLabel * l;
QLineEdit * e;
QComboBox * c;
QDoubleValidator * v = new QDoubleValidator (this);
v->setLocale(QLocale::C);
// name label
l = new QLabel (val->name);
parentGrid->addWidget(l, parentGrid->rowCount(), 0);
l->setAlignment (Qt::AlignRight);
if (val->tip) l->setToolTip(*(val->tip));
val->label = l;
// editable value text
e = new QLineEdit ();
parentGrid->addWidget(e, parentGrid->rowCount()-1, 1);
e->setText (QString::number (val->value));
e->setAlignment (Qt::AlignRight);
e->setValidator (v);
connect(e, SIGNAL(textChanged(const QString&)), SLOT(slotValueChanged()));
if (!val->name) e->setDisabled (true);
val->lineedit = e;
// unit choice
c = new QComboBox ();
parentGrid->addWidget(c, parentGrid->rowCount()-1, 2);
if (!val->units[0]) {
c->addItem ("NA");
c->setDisabled(true);
}
else {
int nounit = 0;
for (int i = 0; val->units[i]; i++) {
c->addItem (val->units[i]);
if (!strcmp (val->units[i], "NA")) nounit++;
}
c->setDisabled (nounit != 0);
c->setCurrentIndex (0);
}
connect(c, SIGNAL(activated(int)), SLOT(slotValueChanged()));
val->combobox = c;
// special synthesize-computation choice
if (box == TRANS_PHYSICAL) {
r = new QRadioButton ();
r->setDisabled (true);
r->setHidden(true);
val->radio = r;
parentGrid->addWidget(r, parentGrid->rowCount()-1, 3);
}
}
/* The function changes the content of a GUI's property entry
depending on the given transmission line property. */
void QucsTranscalc::updatePropItem (TransValue * val) {
// update label text
val->label->setText (val->name);
if (val->tip) val->label->setToolTip(*(val->tip));
// update editable value text
val->lineedit->setText (QString::number (val->value));
val->lineedit->setDisabled (!val->name);
// update unit choice
val->combobox->clear();
if (!val->units[0]) {
val->combobox->addItem ("NA");
val->combobox->setDisabled (true);
}
else {
int nounit = 0;
for (int i = 0; val->units[i]; i++) {
val->combobox->addItem (val->units[i]);
if (!strcmp (val->units[i], "NA")) nounit++;
}
val->combobox->setCurrentIndex(val->unit);
val->combobox->setDisabled (nounit);
}
}
/* Switches to the current type of transmission line layout. */
void QucsTranscalc::setMode (int _mode) {
// change necessary?
if (mode == _mode) return;
storeValues ();
mode = _mode;
setUpdatesEnabled(false);
updateMode ();
// update selection and results
updateSelection ();
updateResultItems ();
slotAnalyze();
setUpdatesEnabled(true);
repaint();
}
/* Updates the property items of the current mode. */
void QucsTranscalc::updateMode (void) {
// go through each type of parameter category
for (int box = 0; box < MAX_TRANS_BOXES; box++) {
int last = 0, idx = getTypeIndex();
struct TransValue * val = TransLineTypes[idx].array[box].item;
// update each property item
for (int i = 0; i < TransMaxBox[box]; i++) {
// fix uninitialized memory
if (val->name == NULL) last++;
if (last) {
val->name = NULL;
val->value = 0;
val->tip = NULL;
val->units[0] = NULL;
}
updatePropItem (val);
val++;
}
}
}
/* Updates the current choice of physical property selection. */
void QucsTranscalc::updateSelection () {
int idx = getTypeIndex ();
struct TransValue * val = TransLineTypes[idx].array[TRANS_PHYSICAL].item;
for (int i = 0; i < TransMaxBox[TRANS_PHYSICAL]; i++) {
if (TransLineTypes[idx].radio[i] != -1) {
val->radio->setHidden(false);
if (TransLineTypes[idx].radio[i] == 1) {
val->radio->setDown (true);
val->radio->setChecked (true);
val->radio->setToolTip(tr("Selected for Calculation"));
}
else {
val->radio->setDown (false);
val->radio->setChecked (false);
val->radio->setToolTip(tr("Check item for Calculation"));
}
val->radio->setDisabled (false);
}
else {
val->radio->setHidden(true);
val->radio->setDown (false);
val->radio->setChecked (false);
val->radio->setDisabled (true);
}
val++;
}
}
/* The function creates the property items for the given category of
transmission line parameters. */
void QucsTranscalc::createPropItems (QGroupBox *parent, int box) {
struct TransValue * val, * dup;
int last = 0, idx = getTypeIndex ();
val = TransLineTypes[idx].array[box].item;
QGridLayout *boxGrid = new QGridLayout();
QButtonGroup * group = new QButtonGroup();
connect(group, SIGNAL(buttonPressed(int)), SLOT(slotRadioChecked(int)));
boxGrid->setSpacing(2);
parent->setLayout(boxGrid);
// go through each parameter category
for (int i = 0; i < TransMaxBox[box]; i++) {
// fix uninitialized memory
if (val->name == NULL) last++;
if (last) {
val->name = NULL;
val->value = 0;
val->tip = NULL;
val->units[0] = NULL;
}
createPropItem (boxGrid, val, box, group);
// publish the newly created widgets to the other transmission lines
for (int _mode = 0; _mode < MAX_TRANS_TYPES; _mode++) {
if (idx != _mode) {
dup = & TransLineTypes[_mode].array[box].item[i];
dup->label = val->label;
dup->lineedit = val->lineedit;
dup->combobox = val->combobox;
dup->radio = val->radio;
// dup->value = val->value;
}
}
val++;
}
}
/* Creates a single result item. */
void QucsTranscalc::createResultItem (QGridLayout * parentGrid, TransResult * res) {
QLabel * n = new QLabel (res->name ? *(res->name) + ":" : QString());
parentGrid->addWidget(n, parentGrid->count(),0,1,1);
n->setAlignment (Qt::AlignRight);
res->label = n;
QLabel * v = new QLabel ();
parentGrid->addWidget(v, parentGrid->count()-1,1,1,1);
v->setAlignment (Qt::AlignLeft);
res->value = v;
if (!res->name) {
v->hide ();
n->hide ();
}
}
/* Updates the given result item. */
void QucsTranscalc::updateResultItem (TransResult * res) {
if (res->name) {
res->label->setText (*(res->name) + ":");
res->label->show ();
res->value->show ();
} else {
res->label->hide ();
res->value->hide ();
}
}
/* Creates all the result items. */
void QucsTranscalc::createResultItems (QGroupBox * parent) {
struct TransResult * res, * dup;
int idx = getTypeIndex ();
res = & TransLineTypes[idx].result[0];
QGridLayout *boxGrid = new QGridLayout();
boxGrid->setSpacing(2);
parent->setLayout(boxGrid);
for (int i = 0; i < MAX_TRANS_RESULTS; i++) {
createResultItem (boxGrid, res);
for (int _mode = 0; _mode < MAX_TRANS_TYPES; _mode++) {
if (idx != _mode) {
dup = & TransLineTypes[_mode].result[i];
dup->label = res->label;
dup->value = res->value;
}
}
res++;
}
}
/* Puts the given result into its widget. */
void QucsTranscalc::setResult (int line, const char * text) {
struct TransResult * res;
res = & TransLineTypes[getTypeIndex ()].result[line];
res->value->setText (text);
}
/* Updates the current result items. */
void QucsTranscalc::updateResultItems() {
int idx = getTypeIndex ();
struct TransResult * res = TransLineTypes[idx].result;
for (int i = 0; i < MAX_TRANS_RESULTS; i++) {
updateResultItem (res);
res++;
}
}
/* Returns the appropriate array index for the given mode. */
int QucsTranscalc::getTypeIndex () {
struct TransType * type = TransLineTypes;
for (int i = 0; type->type != ModeNone; i++) {
if (type->type == mode) return i;
type++;
}
return 0;
}
/* Returns the property value specified by its name. */
struct TransValue * QucsTranscalc::findProperty (QString prop) {
struct TransValue * val = NULL;
for (int box = 0; box < MAX_TRANS_BOXES; box++) {
val = TransLineTypes[getTypeIndex ()].array[box].item;
for (int i = 0; val->name; i++) {
if (prop == val->name) return val;
val++;
}
}
return NULL;
}
/* Sets the given property to the given value. */
void QucsTranscalc::setProperty (QString prop, double value) {
struct TransValue * val = findProperty (prop);
if (val) {
val->lineedit->setText (QString::number (value));
val->value = value;
}
}
/* Returns the given property value. */
double QucsTranscalc::getProperty (QString prop) {
struct TransValue * val = findProperty (prop);
if (val) {
QString str = val->lineedit->text ();
val->value = str.toDouble ();
return val->value;
}
return 0;
}
/* Sets the given property unit. */
void QucsTranscalc::setUnit (QString prop, const char * unit) {
struct TransValue * val = findProperty (prop);
if (val) {
if (!unit) {
val->combobox->setCurrentIndex (0);
val->unit = 0;
}
else for (int i = 0; val->units[i]; i++) {
if (!strcmp (unit, val->units[i])) {
val->combobox->setCurrentIndex (i);
val->unit = i;
break;
}
}
}
}
/* Returns the given property unit. */
char * QucsTranscalc::getUnit (QString prop) {
struct TransValue * val = findProperty (prop);
if (val) {
QString str = val->combobox->currentText ();
for (int i = 0; val->units[i]; i++) {
if (str == val->units[i]) {
val->unit = i;
return (char *) val->units[i];
}
}
}
return NULL;
}
/* Returns the given property selection. */
bool QucsTranscalc::isSelected (QString prop) {
struct TransValue * val = findProperty (prop);
if (val) {
if (val->radio)
if (val->radio->isChecked ()) {
return true;
}
}
return false;
}
void QucsTranscalc::slotAbout()
{
QMessageBox::about(this, tr("About..."),
"QucsTranscalc Version " PACKAGE_VERSION "\n"+
tr("Transmission Line Calculator for Qucs\n")+
tr("Copyright (C) 2001 by Gopal Narayanan\n")+
tr("Copyright (C) 2002 by Claudio Girardi\n")+
tr("Copyright (C) 2005 by Stefan Jahn\n")+
tr("Copyright (C) 2008 by Michael Margraf\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.");
}
void QucsTranscalc::slotQuit()
{
int tmp;
tmp = x(); // call size and position function in order to ...
tmp = y(); // ... set them correctly before closing the ...
tmp = width(); // dialog !!! Otherwise the frame of the window ...
tmp = height(); // will not be recognized (a X11 problem).
Q_UNUSED(tmp);
storeValues ();
qApp->quit();
}
void QucsTranscalc::closeEvent(QCloseEvent *Event)
{
int tmp;
tmp = x(); // call size and position function in order to ...
tmp = y(); // ... set them correctly before closing the ...
tmp = width(); // dialog !!! Otherwise the frame of the window ...
tmp = height(); // will not be recognized (a X11 problem).
Q_UNUSED(tmp);
storeValues ();
Event->accept();
}
void QucsTranscalc::slotSelectType (int Type)
{
pix->setPixmap(QPixmap(":/bitmaps/" + QString(TransLineTypes[Type].bitmap)));
setMode (Type);
statusBar()->showMessage(tr("Ready."));
}
void QucsTranscalc::slotAnalyze()
{
if (TransLineTypes[getTypeIndex()].line)
TransLineTypes[getTypeIndex()].line->analyze();
statusBar()->showMessage(tr("Values are consistent."));
}
void QucsTranscalc::slotSynthesize()
{
int status = -1;
if (TransLineTypes[getTypeIndex()].line)
status = TransLineTypes[getTypeIndex()].line->synthesize();
if (status == 0)
statusBar()->showMessage(tr("Values are consistent."));
else
statusBar()->showMessage(tr("Failed to converge!"));
}
void QucsTranscalc::slotValueChanged()
{
statusBar()->showMessage(tr("Values are inconsistent."));
}
// Load transmission line values from the given file.
bool QucsTranscalc::loadFile(QString fname, int * _mode) {
QFile file(QDir::toNativeSeparators(fname));
if(!file.open(QIODevice::ReadOnly)) return false; // file doesn't exist
QTextStream stream(&file);
QString Line, Name, Unit;
double Value;
int oldmode = mode;
while(!stream.atEnd()) {
Line = stream.readLine();
for (int i = 0; i < MAX_TRANS_TYPES; i++) {
if (Line == "<" + QString(TransLineTypes[i].description) + ">") {
if (_mode) {
*_mode = TransLineTypes[i].type;
setMode (*_mode);
updatePixmap (mode);
} else {
mode = TransLineTypes[i].type;
}
while(!stream.atEnd()) {
Line = stream.readLine();
if (Line == "</" + QString(TransLineTypes[i].description) + ">")
break;
Line = Line.simplified();
Name = Line.section(' ',0,0);
Value = Line.section(' ',1,1).toDouble();
Unit = Line.section(' ',2,2);
setProperty (Name, Value);
setUnit (Name, Unit.toLatin1());
}
break;
}
}
}
if (!_mode) mode = oldmode;
updateMode ();
file.close();
return true;
}
// Saves current transmission line values into the given file.
bool QucsTranscalc::saveFile(QString fname) {
QFile file (QDir::toNativeSeparators(fname));
if(!file.open (QIODevice::WriteOnly)) return false; // file not writable
QTextStream stream (&file);
// some lines of documentation
stream << "# QucsTranscalc " << PACKAGE_VERSION << " " << fname << "\n";
stream << "# Generated on " << QDate::currentDate().toString()
<< " at " << QTime::currentTime().toString() << ".\n";
stream << "# It is not suggested to edit the file, use QucsTranscalc "
<< "instead.\n\n";
storeValues ();
saveMode (stream);
file.close ();
return true;
}
/* Writes the transmission line values for the current modes into the
given stream. */
void QucsTranscalc::saveMode(QTextStream& stream) {
struct TransType * t = &TransLineTypes[getTypeIndex ()];
struct TransValue * val = NULL;
stream << "<" << t->description << ">\n";
for (int box = 0; box < MAX_TRANS_BOXES; box++) {
val = t->array[box].item;
while (val->name) {
stream << " " << val->name << " " << val->value << " "
<< val->units[val->unit] << "\n";
val++;
}
}
stream << "</" << t->description << ">\n";
}
// Writes the transmission line values for all modes into the given file.
bool QucsTranscalc::saveModes(QString fname) {
int oldmode = mode;
QFile file(fname);
if(!file.open(QIODevice::WriteOnly)) {
QMessageBox::warning(this, QObject::tr("Warning"),
QObject::tr("Cannot save GUI settings in\n") + fname);
return false;
}
QTextStream stream(&file);
stream << "QucsTranscalc " PACKAGE_VERSION " GUI Settings File\n";
for (int i = 0; i < MAX_TRANS_TYPES; i++) {
mode = TransLineTypes[i].type;
saveMode (stream);
}
file.close();
mode = oldmode;
return true;
}
// Saves the GUI values into internal data structures.
void QucsTranscalc::storeValues (void) {
struct TransType * t = &TransLineTypes[getTypeIndex ()];
struct TransValue * val;
for (int box = 0; box < MAX_TRANS_BOXES; box++) {
val = t->array[box].item;
int i = 0;
while (val->name) {
getProperty (val->name);
getUnit (val->name);
if (box == TRANS_PHYSICAL) {
if (val->radio->isEnabled()) {
if (val->radio->isChecked())
t->radio[i] = 1;
else
t->radio[i] = 0;
}
else t->radio[i] = -1;
}
i++;
val++;
}
}
}
void QucsTranscalc::slotFileLoad()
{
statusBar()->showMessage(tr("Loading file..."));
int _mode = 0;
QString s = QFileDialog::getOpenFileName(this, tr("Enter a Filename"),
QucsSettings.QucsWorkDir.path(),
tr("Transcalc File") + " (*.trc)");
if (!s.isEmpty()) {
QucsSettings.QucsWorkDir.setPath(QDir::cleanPath(s));
if (!loadFile (s, &_mode)) {
QMessageBox::critical (this, tr("Error"),
tr("Cannot load file:")+" '"+s+"'!");
}
}
else statusBar()->showMessage(tr("Loading aborted."), 2000);
statusBar()->showMessage(tr("Ready."));
}
void QucsTranscalc::slotFileSave()
{
statusBar()->showMessage(tr("Saving file..."));
QString s = QFileDialog::getSaveFileName(this, tr("Enter a Filename"),
QucsSettings.QucsWorkDir.path(),
tr("Transcalc File") + " (*.trc)");
if (!s.isEmpty()) {
QucsSettings.QucsWorkDir.setPath(QDir::cleanPath(s));
if (!saveFile (s)) {
QMessageBox::critical (this, tr("Error"),
tr("Cannot save file:")+" '"+s+"'!");
}
}
else statusBar()->showMessage(tr("Saving aborted."), 2000);
statusBar()->showMessage(tr("Ready."));
}
// Returns the current textual mode.
QString QucsTranscalc::getMode (void) {
return TransLineTypes[getTypeIndex ()].description;
}
// Sets the mode according to the given textual mode.
void QucsTranscalc::setMode (QString _mode) {
for (int i = 0; i < MAX_TRANS_TYPES; i++) {
if (TransLineTypes[i].description == _mode) {
setMode (TransLineTypes[i].type);
updatePixmap (mode);
break;
}
}
}
// Updates the combobox and pixmap for the current mode.
void QucsTranscalc::updatePixmap (int _mode) {
pix->setPixmap(QPixmap(":/bitmaps/" + QString(TransLineTypes[_mode].bitmap)));
tranType->setCurrentIndex(_mode);
}
void QucsTranscalc::slotHelpIntro()
{
HelpDialog *d = new HelpDialog(this);
d->show();
}
void QucsTranscalc::slotOptions()
{
OptionsDialog *d = new OptionsDialog(this);
d->show();
}
// Translates a given textual unit into a array index.
int QucsTranscalc::translateUnit(const char * unit, int type) {
for (int i = 0; TransUnits[type].units[i]; i++) {
if (unit && !strcmp (unit, TransUnits[type].units[i]))
return i;
}
return 0;
}
void QucsTranscalc::slotRadioChecked(int id)
{
int idx = getTypeIndex ();
for (int i = 0; i < TransMaxBox[TRANS_PHYSICAL]; i++) {
if (TransLineTypes[idx].radio[i] != -1) {
TransLineTypes[idx].radio[i] = 0;
if (i == id) {
TransLineTypes[idx].radio[i] = 1;
}
}
}
updateSelection ();
}
void QucsTranscalc::slotCopyToClipBoard()
{
int created = 0;
QString s = "<Qucs Schematic " PACKAGE_VERSION ">\n";
// create microstrip schematic
if (mode == ModeMicrostrip) {
transline * l = TransLineTypes[ModeMicrostrip].line;
s += "<Components>\n";
s += " <Pac P1 1 90 150 -74 -26 1 1 \"1\" 1 \"50 Ohm\" 1 \"0 dBm\" 0 \"1 GHz\" 0 \"26.85\" 0>\n";
s +=" <Pac P2 1 270 150 18 -26 0 1 \"2\" 1 \"50 Ohm\" 1 \"0 dBm\" 0 \"1 GHz\" 0 \"26.85\" 0>\n";
s += " <GND * 1 90 180 0 0 0 0>\n";
s += " <GND * 1 270 180 0 0 0 0>\n";
s += QString(" <SUBST SubstTC1 1 390 140 -30 24 0 0 \"%1\" 1 \"%2 mm\" 1 \"%3 um\" 1 \"%4\" 1 \"%5\" 1 \"%6\" 1>\n").
arg(l->getProperty("Er")).
arg(l->getProperty("H", UNIT_LENGTH, LENGTH_MM)).
arg(l->getProperty("T", UNIT_LENGTH, LENGTH_UM)).
arg(l->getProperty("Tand")).
arg(1 / l->getProperty("Cond")).
arg(l->getProperty("Rough", UNIT_LENGTH, LENGTH_M));
s += " <.SP SPTC1 1 90 240 0 51 0 0 ";
double freq = l->getProperty("Freq", UNIT_FREQ, FREQ_GHZ);
if (freq > 0)
s += QString("\"log\" 1 \"%1 GHz\" 1 \"%2 GHz\" 1 ").
arg(freq / 10).arg(freq * 10);
else
s += "\"lin\" 1 \"0 GHz\" 1 \"10 GHz\" 1 ";
s += "\"51\" 1 \"no\" 0 \"1\" 0 \"2\" 0>\n";
s += QString(" <MLIN MSTC1 1 180 100 -26 15 0 0 \"SubstTC1\" 1 \"%1 mm\" 1 \"%2 mm\" 1 \"Hammerstad\" 0 \"Kirschning\" 0 \"26.85\" 0>\n").
arg(l->getProperty("W", UNIT_LENGTH, LENGTH_MM)).
arg(l->getProperty("L", UNIT_LENGTH, LENGTH_MM));
s += " <Eqn EqnTC1 1 240 260 -23 12 0 0 \"A=twoport(S,'S','A')\" 1 \"ZL=real(sqrt(A[1,2]/A[2,1]))\" 1 \"yes\" 0>\n";
s += "</Components>\n";
s += "<Wires>\n";
s += " <90 100 150 100 \"\" 0 0 0 \"\">\n";
s += " <90 100 90 120 \"\" 0 0 0 \"\">\n";
s += " <210 100 270 100 \"\" 0 0 0 \"\">\n";
s += " <270 100 270 120 \"\" 0 0 0 \"\">\n";
s += "</Wires>\n";
created++;
}
// create coupled microstrip schematic
else if (mode == ModeCoupledMicrostrip) {
transline * l = TransLineTypes[ModeCoupledMicrostrip].line;
s += "<Components>\n";
s += " <Pac P1 1 100 130 -74 -26 1 1 \"1\" 1 \"50 Ohm\" 1 \"0 dBm\" 0 \"1 GHz\" 0 \"26.85\" 0>\n";
s += " <Pac P2 1 320 130 18 -26 0 1 \"2\" 1 \"50 Ohm\" 1 \"0 dBm\" 0 \"1 GHz\" 0 \"26.85\" 0>\n";
s += " <Pac P3 1 280 220 18 -26 0 1 \"3\" 1 \"50 Ohm\" 1 \"0 dBm\" 0 \"1 GHz\" 0 \"26.85\" 0>\n";
s += " <Pac P4 1 140 200 -74 -26 1 1 \"4\" 1 \"50 Ohm\" 1 \"0 dBm\" 0 \"1 GHz\" 0 \"26.85\" 0>\n";
s += " <GND * 1 100 160 0 0 0 0>\n";
s += " <GND * 1 140 230 0 0 0 0>\n";
s += " <GND * 1 320 160 0 0 0 0>\n";
s += " <GND * 1 280 250 0 0 0 0>\n";
s += QString(" <SUBST SubstTC1 1 410 220 -30 24 0 0 \"%1\" 1 \"%2 mm\" 1 \"%3 um\" 1 \"%4\" 1 \"%5\" 1 \"%6\" 1>\n").
arg(l->getProperty("Er")).
arg(l->getProperty("H", UNIT_LENGTH, LENGTH_MM)).
arg(l->getProperty("T", UNIT_LENGTH, LENGTH_UM)).
arg(l->getProperty("Tand")).
arg(1 / l->getProperty("Cond")).
arg(l->getProperty("Rough", UNIT_LENGTH, LENGTH_M));
s += " <.SP SPTC1 1 100 290 0 51 0 0 ";
double freq = l->getProperty("Freq", UNIT_FREQ, FREQ_GHZ);
if (freq > 0)
s += QString("\"log\" 1 \"%1 GHz\" 1 \"%2 GHz\" 1 ").
arg(freq / 10).arg(freq * 10);
else
s += "\"lin\" 1 \"0 GHz\" 1 \"10 GHz\" 1 ";
s += "\"51\" 1 \"no\" 0 \"1\" 0 \"2\" 0>\n";
s += QString(" <MCOUPLED MSTC1 1 190 110 -26 37 0 0 \"SubstTC1\" 1 \"%1 mm\" 1 \"%2 mm\" 1 \"%3 mm\" 1 \"Kirschning\" 0 \"Kirschning\" 0 \"26.85\" 0>\n").
arg(l->getProperty("W", UNIT_LENGTH, LENGTH_MM)).
arg(l->getProperty("L", UNIT_LENGTH, LENGTH_MM)).
arg(l->getProperty("S", UNIT_LENGTH, LENGTH_MM));
s += "</Components>\n";
s += "<Wires>\n";
s += " <100 80 160 80 \"\" 0 0 0 \"\">\n";
s += " <100 80 100 100 \"\" 0 0 0 \"\">\n";
s += " <140 140 140 170 \"\" 0 0 0 \"\">\n";
s += " <140 140 160 140 \"\" 0 0 0 \"\">\n";
s += " <320 80 320 100 \"\" 0 0 0 \"\">\n";
s += " <220 80 320 80 \"\" 0 0 0 \"\">\n";
s += " <280 140 280 190 \"\" 0 0 0 \"\">\n";
s += " <220 140 280 140 \"\" 0 0 0 \"\">\n";
s += "</Wires>\n";
created++;
}
// create coaxial line schematic
else if (mode == ModeCoaxial) {
transline * l = TransLineTypes[ModeCoaxial].line;
s += "<Components>\n";
s += " <Pac P1 1 90 150 -74 -26 1 1 \"1\" 1 \"50 Ohm\" 1 \"0 dBm\" 0 \"1 GHz\" 0 \"26.85\" 0>\n";
s +=" <Pac P2 1 270 150 18 -26 0 1 \"2\" 1 \"50 Ohm\" 1 \"0 dBm\" 0 \"1 GHz\" 0 \"26.85\" 0>\n";
s += " <GND * 1 90 180 0 0 0 0>\n";
s += " <GND * 1 270 180 0 0 0 0>\n";
s += " <.SP SPTC1 1 90 240 0 51 0 0 ";
double freq = l->getProperty("Freq", UNIT_FREQ, FREQ_GHZ);
if (freq > 0)
s += QString("\"log\" 1 \"%1 GHz\" 1 \"%2 GHz\" 1 ").
arg(freq / 10).arg(freq * 10);
else
s += "\"lin\" 1 \"0 GHz\" 1 \"10 GHz\" 1 ";
s += "\"51\" 1 \"no\" 0 \"1\" 0 \"2\" 0>\n";
s += QString(" <COAX CXTC1 1 180 100 -26 15 0 0 \"%1\" 1 \"%2\" 0 \"%3\" 0 \"%4 mm\" 1 \"%5 mm\" 1 \"%6 mm\" 1 \"%7\" 0 \"26.85\" 0>\n").
arg(l->getProperty("Er")).
arg(1 / l->getProperty("Sigma")).
arg(l->getProperty("Mur")).
arg(l->getProperty("dout", UNIT_LENGTH, LENGTH_MM)).
arg(l->getProperty("din", UNIT_LENGTH, LENGTH_MM)).
arg(l->getProperty("L", UNIT_LENGTH, LENGTH_MM)).
arg(l->getProperty("Tand"));
s += "</Components>\n";
s += "<Wires>\n";
s += " <90 100 150 100 \"\" 0 0 0 \"\">\n";
s += " <90 100 90 120 \"\" 0 0 0 \"\">\n";
s += " <210 100 270 100 \"\" 0 0 0 \"\">\n";
s += " <270 100 270 120 \"\" 0 0 0 \"\">\n";
s += "</Wires>\n";
created++;
}
// create coplanar schematic
else if (mode == ModeCoplanar) {
transline * l = TransLineTypes[ModeCoplanar].line;
s += "<Components>\n";
s += " <Pac P1 1 90 150 -74 -26 1 1 \"1\" 1 \"50 Ohm\" 1 \"0 dBm\" 0 \"1 GHz\" 0 \"26.85\" 0>\n";
s +=" <Pac P2 1 270 150 18 -26 0 1 \"2\" 1 \"50 Ohm\" 1 \"0 dBm\" 0 \"1 GHz\" 0 \"26.85\" 0>\n";
s += " <GND * 1 90 180 0 0 0 0>\n";
s += " <GND * 1 270 180 0 0 0 0>\n";
s += QString(" <SUBST SubstTC1 1 390 140 -30 24 0 0 \"%1\" 1 \"%2 mm\" 1 \"%3 um\" 1 \"%4\" 1 \"%5\" 1 \"0\" 1>\n").
arg(l->getProperty("Er")).
arg(l->getProperty("H", UNIT_LENGTH, LENGTH_MM)).
arg(l->getProperty("T", UNIT_LENGTH, LENGTH_UM)).
arg(l->getProperty("Tand")).
arg(1 / l->getProperty("Cond"));
s += " <.SP SPTC1 1 90 240 0 51 0 0 ";
double freq = l->getProperty("Freq", UNIT_FREQ, FREQ_GHZ);
if (freq > 0)
s += QString("\"log\" 1 \"%1 GHz\" 1 \"%2 GHz\" 1 ").
arg(freq / 10).arg(freq * 10);
else
s += "\"lin\" 1 \"0 GHz\" 1 \"10 GHz\" 1 ";
s += "\"51\" 1 \"no\" 0 \"1\" 0 \"2\" 0>\n";
s += QString(" <CLIN CLTC1 1 180 100 -26 25 0 0 \"SubstTC1\" 1 \"%1 mm\" 1 \"%2 mm\" 1 \"%3 mm\" 1 \"Air\" 1 \"yes\" 0>\n").
arg(l->getProperty("W", UNIT_LENGTH, LENGTH_MM)).
arg(l->getProperty("S", UNIT_LENGTH, LENGTH_MM)).
arg(l->getProperty("L", UNIT_LENGTH, LENGTH_MM));
s += " <Eqn EqnTC1 1 240 260 -23 12 0 0 \"A=twoport(S,'S','A')\" 1 \"ZL=real(sqrt(A[1,2]/A[2,1]))\" 1 \"yes\" 0>\n";
s += "</Components>\n";
s += "<Wires>\n";
s += " <90 100 150 100 \"\" 0 0 0 \"\">\n";
s += " <90 100 90 120 \"\" 0 0 0 \"\">\n";
s += " <210 100 270 100 \"\" 0 0 0 \"\">\n";
s += " <270 100 270 120 \"\" 0 0 0 \"\">\n";
s += "</Wires>\n";
created++;
}
// create coplanar schematic
else if (mode == ModeGroundedCoplanar) {
transline * l = TransLineTypes[ModeGroundedCoplanar].line;
s += "<Components>\n";
s += " <Pac P1 1 90 150 -74 -26 1 1 \"1\" 1 \"50 Ohm\" 1 \"0 dBm\" 0 \"1 GHz\" 0 \"26.85\" 0>\n";
s +=" <Pac P2 1 270 150 18 -26 0 1 \"2\" 1 \"50 Ohm\" 1 \"0 dBm\" 0 \"1 GHz\" 0 \"26.85\" 0>\n";
s += " <GND * 1 90 180 0 0 0 0>\n";
s += " <GND * 1 270 180 0 0 0 0>\n";
s += QString(" <SUBST SubstTC1 1 390 140 -30 24 0 0 \"%1\" 1 \"%2 mm\" 1 \"%3 um\" 1 \"%4\" 1 \"%5\" 1 \"0\" 1>\n").
arg(l->getProperty("Er")).
arg(l->getProperty("H", UNIT_LENGTH, LENGTH_MM)).
arg(l->getProperty("T", UNIT_LENGTH, LENGTH_UM)).
arg(l->getProperty("Tand")).
arg(1 / l->getProperty("Cond"));
s += " <.SP SPTC1 1 90 240 0 51 0 0 ";
double freq = l->getProperty("Freq", UNIT_FREQ, FREQ_GHZ);
if (freq > 0)
s += QString("\"log\" 1 \"%1 GHz\" 1 \"%2 GHz\" 1 ").
arg(freq / 10).arg(freq * 10);
else
s += "\"lin\" 1 \"0 GHz\" 1 \"10 GHz\" 1 ";
s += "\"51\" 1 \"no\" 0 \"1\" 0 \"2\" 0>\n";
s += QString(" <CLIN CLTC1 1 180 100 -26 25 0 0 \"SubstTC1\" 1 \"%1 mm\" 1 \"%2 mm\" 1 \"%3 mm\" 1 \"Metal\" 1 \"yes\" 0>\n").
arg(l->getProperty("W", UNIT_LENGTH, LENGTH_MM)).
arg(l->getProperty("S", UNIT_LENGTH, LENGTH_MM)).
arg(l->getProperty("L", UNIT_LENGTH, LENGTH_MM));
s += " <Eqn EqnTC1 1 240 260 -23 12 0 0 \"A=twoport(S,'S','A')\" 1 \"ZL=real(sqrt(A[1,2]/A[2,1]))\" 1 \"yes\" 0>\n";
s += "</Components>\n";
s += "<Wires>\n";
s += " <90 100 150 100 \"\" 0 0 0 \"\">\n";
s += " <90 100 90 120 \"\" 0 0 0 \"\">\n";
s += " <210 100 270 100 \"\" 0 0 0 \"\">\n";
s += " <270 100 270 120 \"\" 0 0 0 \"\">\n";
s += "</Wires>\n";
created++;
}
// rectangular waveguide schematic
else if (mode == ModeRectangular) {
transline * l = TransLineTypes[ModeRectangular].line;
s += "<Components>\n";
s += " <Pac P1 1 90 150 -74 -26 1 1 \"1\" 1 \"50 Ohm\" 1 \"0 dBm\" 0 \"1 GHz\" 0 \"26.85\" 0>\n";
s +=" <Pac P2 1 270 150 18 -26 0 1 \"2\" 1 \"50 Ohm\" 1 \"0 dBm\" 0 \"1 GHz\" 0 \"26.85\" 0>\n";
s += " <GND * 1 90 180 0 0 0 0>\n";
s += " <GND * 1 270 180 0 0 0 0>\n";
s += " <.SP SPTC1 1 90 240 0 51 0 0 ";
double freq = l->getProperty("Freq", UNIT_FREQ, FREQ_GHZ);
if (freq > 0)
s += QString("\"log\" 1 \"%1 GHz\" 1 \"%2 GHz\" 1 ").
arg(freq / 10).arg(freq * 10);
else
s += "\"lin\" 1 \"0 GHz\" 1 \"10 GHz\" 1 ";
s += "\"51\" 1 \"no\" 0 \"1\" 0 \"2\" 0>\n";
s += QString(" <RECTLINE RLTC1 1 180 100 -26 25 0 0 \"%1 mm\" 1 \"%2 mm\" 1 \"%3 mm\" 1 \"%4\" 0 \"%5\" 0 \"%6\" 0 \"%7\" 0 \"26.85\" 0>\n").
arg(l->getProperty("a", UNIT_LENGTH, LENGTH_MM)).
arg(l->getProperty("b", UNIT_LENGTH, LENGTH_MM)).
arg(l->getProperty("L", UNIT_LENGTH, LENGTH_MM)).
arg(l->getProperty("Er")).
arg(l->getProperty("Mur")).
arg(l->getProperty("Tand")).
arg(1 / l->getProperty("Cond"));
s += " <Eqn EqnTC1 1 240 260 -23 12 0 0 \"A=twoport(S,'S','A')\" 1 \"ZL=real(sqrt(A[1,2]/A[2,1]))\" 1 \"yes\" 0>\n";
s += "</Components>\n";
s += "<Wires>\n";
s += " <90 100 150 100 \"\" 0 0 0 \"\">\n";
s += " <90 100 90 120 \"\" 0 0 0 \"\">\n";
s += " <210 100 270 100 \"\" 0 0 0 \"\">\n";
s += " <270 100 270 120 \"\" 0 0 0 \"\">\n";
s += "</Wires>\n";
created++;
}
// put resulting transmission line schematic into clipboard
QClipboard *cb = QApplication::clipboard();
cb->setText(s);
// put a message into status line
if (created)
statusBar()->showMessage(tr("Schematic copied into clipboard."), 2000);
else
statusBar()->showMessage(tr("Transmission line type not available."), 2000);
}
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