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EL_experiment.cpp
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EL_experiment.cpp
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/***************************************************************************
** **
** This file is part of SpineCreator, an easy to use GUI for **
** describing spiking neural network models. **
** Copyright (C) 2013-2014 Alex Cope, Paul Richmond, Seb James **
** **
** 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 3 of the License, or **
** (at your option) any later version. **
** **
** This program is distributed in the hope that it will be useful, **
** but WITHOUT ANY WARRANTY; without even the implied warranty of **
** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the **
** GNU General Public License for more details. **
** **
** You should have received a copy of the GNU General Public License **
** along with this program. If not, see http://www.gnu.org/licenses/. **
** **
****************************************************************************
** Author: Alex Cope **
** Website/Contact: http://bimpa.group.shef.ac.uk/ **
****************************************************************************/
#include "EL_experiment.h"
#include "SC_network_layer_rootdata.h"
#include "SC_projectobject.h"
#include "SC_utilities.h"
#include <QRegularExpression>
experiment::experiment()
{
// defaults
setup.dt = 0.1f;
setup.duration = 1;
setup.solver = ForwardEuler;
setup.simType = "BRAHMS";
setup.exptProcedure = SingleRun;
name = "New Experiment";
description = "add a description for the experiment here";
selected = false;
editing = true;
subEdit = false;
running = false;
//this->graphedLogs.resize(0*sizeof(logData*));
this->progressBar = NULL;
this->runButton = NULL;
this->menuAction = new QAction(this);
this->action(0);
}
experiment::~experiment()
{
for (int i = 0; i < ins.size(); ++i) {
delete ins[i];
}
for (int i = 0; i < outs.size(); ++i) {
delete outs[i];
}
for (int i = 0; i < lesions.size(); ++i) {
delete lesions[i];
}
for (int i = 0; i < gilesions.size(); ++i) {
delete gilesions[i];
}
for (int i = 0; i < changes.size(); ++i) {
delete changes[i];
}
delete this->menuAction;
}
/*!
* \brief experiment::experiment
* \param exptToCopy
* Construct a new experiment from an old one - used
* to copy an existing experiment.
*/
experiment::experiment(experiment * exptToCopy)
{
this->setup.dt = exptToCopy->setup.dt;
this->setup.duration = exptToCopy->setup.duration;
this->setup.exptProcedure = exptToCopy->setup.exptProcedure;
this->setup.simType = exptToCopy->setup.simType;
this->setup.solver = exptToCopy->setup.solver;
this->setup.solverOrder = exptToCopy->setup.solverOrder;
this->ins.resize(exptToCopy->ins.size());
this->outs.resize(exptToCopy->outs.size());
this->changes.resize(exptToCopy->changes.size());
this->lesions.resize(exptToCopy->lesions.size());
this->gilesions.resize(exptToCopy->gilesions.size());
for (int i = 0; i < exptToCopy->ins.size(); ++i) {
this->ins[i] = new exptInput(exptToCopy->ins[i]);
}
for (int i = 0; i < exptToCopy->outs.size(); ++i) {
this->outs[i] = new exptOutput(exptToCopy->outs[i]);
}
for (int i = 0; i < exptToCopy->changes.size(); ++i) {
this->changes[i] = new exptChangeProp(exptToCopy->changes[i]);
}
for (int i = 0; i < exptToCopy->lesions.size(); ++i) {
this->lesions[i] = new exptLesion(exptToCopy->lesions[i]);
}
for (int i = 0; i < exptToCopy->gilesions.size(); ++i) {
this->gilesions[i] = new exptGenericInputLesion(exptToCopy->gilesions[i]);
}
// append something to the name to distinguish new from old
this->name = exptToCopy->name + " (copy)";
this->description = exptToCopy->description;
this->selected = false;
this->editing = false;
this->runButton = NULL;
this->progressBar = NULL;
// Create a default menuAction.
this->menuAction = new QAction(this);
this->action(0);
}
QAction* experiment::action (int i)
{
this->menuAction->setProperty ("number", QString::number(i));
this->menuAction->setText (this->name);
this->menuAction->setCheckable (true);
return this->menuAction;
}
/*!
* \brief exptInput::exptInput
* Create a new copy of an existing Input.
*/
exptInput::exptInput(exptInput * inToCopy)
{
this->rate = inToCopy->rate;
this->currentIndex = inToCopy->currentIndex;
this->inType = inToCopy->inType;
this->params = inToCopy->params;
this->externalInput = inToCopy->externalInput;
this->target = inToCopy->target;
this->portName = inToCopy->portName;
this->portIsAnalog = inToCopy->portIsAnalog;
this->edit = false;
this->set = true;
this->name = inToCopy->name;
this->rateDistribution = inToCopy->rateDistribution;
this->rateSeed = inToCopy->rateSeed;
}
/*!
* \brief exptOutput::exptOutput
* Create a new copy of an existing Output.
*/
exptOutput::exptOutput(exptOutput * outToCopy)
{
this->source = outToCopy->source;
this->portName = outToCopy->portName;
this->portIsAnalog = outToCopy->portIsAnalog;
this->edit = false;
this->set = true;
this->isExternal = outToCopy->isExternal;
this->name = outToCopy->name;
this->externalOutput = outToCopy->externalOutput;
this->indices = outToCopy->indices;
}
/*!
* \brief exptChangeProp::exptChangeProp
* Create a copy of an existing ChangeProp
*/
exptChangeProp::exptChangeProp(exptChangeProp * cpToCopy)
{
this->par = cpToCopy->par;
this->component = cpToCopy->component;
this->edit = false;
this->set = true;
this->name = cpToCopy->name;
}
exptBox * experiment::getBox(viewELExptPanelHandler * panel)
{
#ifdef Q_OS_MAC
QFont titleFont("Helvetica [Cronyx]", 16);
QFont descFont("Helvetica [Cronyx]", 12);
#else
QFont titleFont("Helvetica [Cronyx]", 14);
QFont descFont("Helvetica [Cronyx]", 8);
#endif
exptBox * box = new exptBox();
QGridLayout * layout = new QGridLayout;
box->setLayout(layout);
layout->setSpacing(0);
this->currBoxPtr = box;
int index = -1;
for (int i = 0; i < panel->data->experiments.size(); ++i) {
if (panel->data->experiments[i] == this) {
index = i;
}
}
if (index == -1) {
qDebug() << "experiments.cpp: big error";
exit(-1);
}
if (editing) {
#ifdef Q_OS_MAC
layout->setSpacing(6);
#endif
// set up the experiment editing box
// title
currBoxPtr->setStyleSheet("background-color :rgba(200,200,200,255)");
QRegExp regExp("[A-Za-z0-9 ][A-Za-z0-9 ][A-Za-z0-9 ][A-Za-z0-9 ][A-Za-z0-9 ][A-Za-z0-9 ][A-Za-z0-9 ][A-Za-z0-9 ][A-Za-z0-9 ][A-Za-z0-9 ][A-Za-z0-9 ][A-Za-z0-9 ][A-Za-z0-9 ][A-Za-z0-9 ][A-Za-z0-9 ][A-Za-z0-9 ][A-Za-z0-9 ][A-Za-z0-9 ][A-Za-z0-9 ][A-Za-z0-9 ]");
QRegExpValidator *validator = new QRegExpValidator(regExp, this);
QLineEdit * editTitle = new QLineEdit;
editTitle->setValidator(validator);
editTitle->setText(name);
editTitle->setMaximumWidth(401);
layout->addWidget(editTitle,0,0,1,1);
// description
QTextEdit * editDesc = new QTextEdit;
editDesc->setMaximumWidth(400);
editDesc->setPlainText(description);
layout->addWidget(editDesc,1,0,2,1);
// done button
QPushButton * done = new QPushButton("Done");
done->setProperty("index", (int) index);
done->setProperty("title", qVariantFromValue((void *) editTitle));
done->setProperty("desc", qVariantFromValue((void *) editDesc));
QObject::connect(done, SIGNAL(clicked()), panel, SLOT(doneEditExperiment()));
layout->addWidget(done,0,2,1,1);
// cancel button
QPushButton * cancel = new QPushButton("Cancel");
cancel->setProperty("index", (int) index);
QObject::connect(cancel, SIGNAL(clicked()), panel, SLOT(cancelEditExperiment()));
layout->addWidget(cancel,1,2,1,1);
return box;
}
if (selected) {
// set up a selected box
currBoxPtr->setStyleSheet("background-color :rgba(0,0,0,40)");
// title
QLabel * nameLabel = new QLabel(name);
nameLabel->setFont(titleFont);
nameLabel->setStyleSheet("background-color :transparent");
nameLabel->setMinimumWidth(200);
layout->addWidget(nameLabel,0,0,1,1);
// dexription
QLabel * descLabel = new QLabel(description);
descLabel->setStyleSheet("background-color :transparent");
descLabel->setMinimumWidth(200);
descLabel->setWordWrap(true);
descLabel->setFont(descFont);
layout->addWidget(descLabel,1,0,2,1);
// a label to make the layout look nice
QLabel * spacerLabel = new QLabel();
spacerLabel->setStyleSheet("background-color :transparent");
layout->addWidget(spacerLabel,1,1,1,2);
// up and down buttons
QPushButton * up = new QPushButton;
up->setMaximumWidth(32);
up->setFlat(true);
up->setIcon(QIcon(":/icons/toolbar/up.png"));
up->setProperty("index", (int) index);
up->setProperty("type", 1);
layout->addWidget(up,0,2,1,1);
QObject::connect(up, SIGNAL(clicked()), panel, SLOT(moveExperiment()));
QPushButton * down = new QPushButton;
down->setMaximumWidth(32);
down->setFlat(true);
down->setIcon(QIcon(":/icons/toolbar/down.png"));
down->setProperty("index", (int) index);
down->setProperty("type", 0);
layout->addWidget(down,0,3,1,1);
QObject::connect(down, SIGNAL(clicked()), panel, SLOT(moveExperiment()));
if (index == 0) {
up->setEnabled(false);
}
if (index == (int) panel->data->experiments.size()-1) {
down->setEnabled(false);
}
// edit button
QPushButton * edit = new QPushButton;
edit->setMaximumWidth(32);
//edit->setIconSize(QSize(32,32));
edit->setFlat(true);
edit->setIcon(QIcon(":/icons/toolbar/edit.png"));
edit->setProperty("index", (int) index);
layout->addWidget(edit,1,3,1,1);
QObject::connect(edit, SIGNAL(clicked()), panel, SLOT(editExperiment()));
// delete button
QPushButton * del = new QPushButton;
del->setMaximumWidth(32);
del->setFlat(true);
del->setIcon(QIcon(":/icons/toolbar/delShad.png"));
del->setProperty("index", (int) index);
layout->addWidget(del,2,3,1,1);
QObject::connect(del, SIGNAL(clicked()), panel, SLOT(delExperiment()));
// run button...
if (!this->runButton) {
this->runButton = new QToolButton;
QCommonStyle style;
if (this->running == false) {
this->runButton->setIcon(style.standardIcon(QStyle::SP_MediaPlay));
QObject::connect(this->runButton, SIGNAL(clicked()), panel, SLOT(run()));
} else {
runButton->setIcon(style.standardIcon(QStyle::SP_MediaStop));
connect(runButton, SIGNAL(clicked()), panel, SLOT(cancelRun()));
}
QObject::connect(this->runButton, SIGNAL(destroyed()), this, SLOT(runDestroyed()));
}
QToolButton * run = this->runButton;
// if any subcomponents of the experiment are being edited we should disable this
if (this->subEdit) {
run->setText("Run (disabled while editing)");
run->setEnabled(false);
} else {
run->setText("Run experiment");
run->setEnabled(true);
}
run->setProperty("noDelete", true);
run->setStyleSheet("QToolButton { color: black; border: 0px; background-color :transparent;}");
run->setToolButtonStyle(Qt::ToolButtonTextBesideIcon);
run->setToolTip("Run the experiment in the chosen simulator");
layout->addWidget(run,3,0,1,1);
if (this->progressBar == NULL) {
this->progressBar = new QLabel;
this->progressBar->setMaximumHeight(10);
this->progressBar->setStyleSheet(QString("QLabel {background-color: qlineargradient(spread:pad, x1:0, y1:0, x2:1, y2:0, stop:0 rgba(150, 255, 150, 255), ") \
+ QString("stop:") + QString::number(0.0) + QString(" rgba(150, 255, 150, 255), stop:") + QString::number(0.0+0.0) + QString(" rgba(150, 255, 150, 0), stop:1 rgba(255, 255, 255, 0))}"));
this->progressBar->setProperty("noDelete", true);
}
layout->addWidget(this->progressBar,4,0,1,4);
} else {
// set up an unselected box
currBoxPtr->setStyleSheet("background-color :transparent");
QLabel * nameLabel = new QLabel(name);
layout->addWidget(nameLabel,0,0,1,1);
nameLabel->setFont(titleFont);
QPushButton * up = new QPushButton;
up->setMaximumWidth(32);
up->setFlat(true);
up->setIcon(QIcon(":/icons/toolbar/up.png"));
up->setProperty("index", (int) index);
up->setProperty("type", 1);
layout->addWidget(up,0,2,1,1);
QObject::connect(up, SIGNAL(clicked()), panel, SLOT(moveExperiment()));
QPushButton * down = new QPushButton;
down->setMaximumWidth(32);
down->setFlat(true);
down->setIcon(QIcon(":/icons/toolbar/down.png"));
down->setProperty("index", (int) index);
down->setProperty("type", 0);
layout->addWidget(down,0,3,1,1);
QObject::connect(down, SIGNAL(clicked()), panel, SLOT(moveExperiment()));
if (index == 0) {
up->setEnabled(false);
}
if (index == (int) panel->data->experiments.size()-1) {
down->setEnabled(false);
}
}
return box;
}
void experiment::runDestroyed()
{
this->runButton = NULL;
this->progressBar = NULL;
}
void experiment::select(QVector < experiment * > * experiments)
{
// first deselect all
for (int i = 0; i < experiments->size(); ++i) {
(*experiments)[i]->deselect();
(*experiments)[i]->editing = false;
}
// then select this experiment
this->selected = true;
}
void experiment::deselect()
{
this->selected = false;
}
void experiment::purgeBadPointer(QSharedPointer <ComponentInstance> ptr)
{
// inputs
for (int i = 0; i < ins.size(); ++i) {
exptInput * in = ins[i];
// are we using the component?
if (in->target == ptr) {
ins.erase(ins.begin()+i);
qDebug() << "Deleting this (in)";
delete in;
--i;
}
}
// outputs
for (int i = 0; i < outs.size(); ++i) {
exptOutput * out = outs[i];
// are we using the component?
if (out->source == ptr) {
outs.erase(outs.begin()+i);
qDebug() << "Deleting this (out)";
delete out; // You're deleting the "this" that called purgeBadPointer.
--i;
}
}
// pars
for (int i = 0; i < changes.size(); ++i) {
exptChangeProp * change = changes[i];
// are we using the component?
if (change->component == ptr) {
changes.erase(changes.begin()+i);
qDebug() << "Deleting this (change)";
delete change;
--i;
}
}
}
void experiment::purgeBadPointer(QSharedPointer<Component> ptr, QSharedPointer<Component> newPtr)
{
// inputs
for (int i = 0; i < ins.size(); ++i) {
exptInput * in = ins[i];
// are we using the component?
if (!in->target.isNull()
&& in->target->component == ptr && in->portName.size() > 0) {
// if so, update
// port
bool portFound = false;
if (in->portIsAnalog) {
for (int j = 0; j < newPtr->AnalogPortList.size(); ++j) {
if (newPtr->AnalogPortList[j]->name == in->portName && (newPtr->AnalogPortList[j]->mode == AnalogRecvPort || newPtr->AnalogPortList[j]->mode == AnalogReducePort)) {
portFound = true;
}
}
} else {
for (int j = 0; j < newPtr->EventPortList.size(); ++j) {
if (newPtr->EventPortList[j]->name == in->portName && newPtr->EventPortList[j]->mode == EventRecvPort) {
portFound = true;
}
}
for (int j = 0; j < newPtr->ImpulsePortList.size(); ++j) {
if (newPtr->ImpulsePortList[j]->name == in->portName && newPtr->ImpulsePortList[j]->mode == ImpulseRecvPort) {
portFound = true;
}
}
}
// if not found
if (!portFound) {
in->portName = "";
in->set = false;
in->edit = true;
}
// component
in->target->component = newPtr;
} else if (in->target.isNull()) {
DBG() << "Warning: one of the experiment inputs had a null target in experiment::purgeBadPointer";
}
}
// outputs
for (int i = 0; i < outs.size(); ++i) {
exptOutput * out = outs[i];
// are we using the component?
if (out->source && out->source->component == ptr && out->portName.size() > 0) {
// if so, update
// port
bool portFound = false;
if (out->portIsAnalog) {
for (int j = 0; j < newPtr->AnalogPortList.size(); ++j) {
if (newPtr->AnalogPortList[j]->name == out->portName && newPtr->AnalogPortList[j]->mode == AnalogSendPort) {
portFound = true;
}
}
} else {
for (int j = 0; j < newPtr->EventPortList.size(); ++j) {
if (newPtr->EventPortList[j]->name == out->portName && newPtr->EventPortList[j]->mode== EventSendPort){
portFound = true;
}
}
for (int j = 0; j < newPtr->ImpulsePortList.size(); ++j) {
if (newPtr->ImpulsePortList[j]->name == out->portName && newPtr->ImpulsePortList[j]->mode == ImpulseSendPort){
portFound = true;
}
}
}
// if not found
if (!portFound) {
out->portName = "";
out->set = false;
out->edit = true;
qDebug() << "moo3";
}
// component
out->source->component = newPtr;
} else if (!out->source) {
DBG() << "Warning: one of the experiment outputs had a null source in experiment::purgeBadPointer";
}
}
}
void experiment::updateChanges(QSharedPointer <ComponentInstance> ptr)
{
// par changes
for (int i = 0; i < changes.size(); ++i) {
exptChangeProp * change = changes[i];
// are we using the component?
if (change->component == ptr) {
// if so, update
// property
bool propFound = false;
for (int j = 0; j < ptr->ParameterList.size(); ++j)
if (ptr->ParameterList[j]->name == change->par->name) {
propFound = true;
}
for (int j = 0; j < ptr->StateVariableList.size(); ++j)
if (ptr->StateVariableList[j]->name == change->par->name){
propFound = true;
}
// if not found
if (!propFound) {
change->par = NULL;
change->set = false;
change->edit = true;
}
// component
change->component = ptr;
}
}
}
// ################################## exptBox
exptBox::exptBox( QWidget * parent ):QFrame(parent)
{
this->setStyleSheet("background-color :transparent");
}
void exptBox::mouseReleaseEvent ( QMouseEvent * )
{
emit clicked();
}
// ################################### exptIn
QVBoxLayout * exptInput::drawInput(nl_rootdata * data, viewELExptPanelHandler *handler)
{
QVBoxLayout * layout = new QVBoxLayout;
bool portsExist = false;
QStringList elementList;
for (int i = 0; i < data->populations.size(); ++i) {
portsExist = false;
for (int p = 0; p < data->populations[i]->neuronType->component->AnalogPortList.size(); ++p) {
if (data->populations[i]->neuronType->component->AnalogPortList[p]->mode== AnalogRecvPort \
|| data->populations[i]->neuronType->component->AnalogPortList[p]->mode== AnalogReducePort) {
portsExist = true;
break;
}
}
if (!portsExist) {
// if it is a spike source we don't care about the component
if (data->populations[i]->isSpikeSource) {
portsExist = true;
}
}
if (portsExist) {
elementList << data->populations[i]->neuronType->getXMLName();
}
for (int j = 0; j < data->populations[i]->projections.size(); ++j) {
for (int k = 0; k < data->populations[i]->projections[j]->synapses.size(); ++k) {
portsExist = false;
for (int p = 0; p < data->populations[i]->projections[j]->synapses[k]->weightUpdateCmpt->component->AnalogPortList.size(); ++p) {
if (data->populations[i]->projections[j]->synapses[k]->weightUpdateCmpt->component->AnalogPortList[p]->mode== AnalogRecvPort \
|| data->populations[i]->projections[j]->synapses[k]->weightUpdateCmpt->component->AnalogPortList[p]->mode== AnalogReducePort) {
portsExist = true;
break;
}
}
if (portsExist)
elementList << data->populations[i]->projections[j]->synapses[k]->weightUpdateCmpt->getXMLName();
portsExist = false;
for (int p = 0; p < data->populations[i]->projections[j]->synapses[k]->postSynapseCmpt->component->AnalogPortList.size(); ++p) {
if (data->populations[i]->projections[j]->synapses[k]->postSynapseCmpt->component->AnalogPortList[p]->mode== AnalogRecvPort \
|| data->populations[i]->projections[j]->synapses[k]->postSynapseCmpt->component->AnalogPortList[p]->mode== AnalogReducePort) {
portsExist = true;
break;
}
}
if (portsExist) {
elementList << data->populations[i]->projections[j]->synapses[k]->postSynapseCmpt->getXMLName();
}
}
}
}
if (edit) {
// frame to add
QFrame * frame = new QFrame;
// This doesn't work quite as hoped, so commented out for all platforms:
// frame->setStyleSheet("background-color :rgba(0,0,0,40)");
layout->addWidget(frame);
frame->setMaximumWidth(380);
frame->setContentsMargins(0,0,0,0);
// new layout to contain name and port boxes
QHBoxLayout * nameAndPort = new QHBoxLayout;
frame->setLayout(new QVBoxLayout);
QVBoxLayout *frameLay = qobject_cast<QVBoxLayout *> (frame->layout());
CHECK_CAST(frameLay)
// input name
QLineEdit * nameEdit = new QLineEdit;
nameEdit->setText(this->name);
nameEdit->setProperty("ptr", qVariantFromValue((void *) this));
connect(nameEdit, SIGNAL(editingFinished()), handler, SLOT(setInputName()));
frameLay->addWidget(nameEdit);
frameLay->addLayout(nameAndPort);
frameLay->setContentsMargins(0,0,0,0);
frameLay->setSpacing(0);
nameAndPort->setContentsMargins(0,0,0,0);
nameAndPort->setSpacing(2);
// add Component LineEdit
QLineEdit * lineEdit = new QLineEdit;
if (set) {
lineEdit->setText(this->target->getXMLName());
} else {
lineEdit->setText("Type component name");
}
QCompleter *completer = new QCompleter(elementList, this);
completer->setCaseSensitivity(Qt::CaseInsensitive);
lineEdit->setCompleter(completer);
lineEdit->setMaximumWidth(220);
lineEdit->setProperty("ptr", qVariantFromValue((void *) this));
connect(lineEdit, SIGNAL(editingFinished()), handler, SLOT(setInputComponent()));
nameAndPort->addWidget(lineEdit);
// add port dropdown
QComboBox * portBox = new QComboBox;
portBox->setMaximumWidth(90);
if (set) {
// if spike source
if (this->target->owner->type == populationObject) {
QSharedPointer <population> pop = qSharedPointerDynamicCast<population> (this->target->owner);
CHECK_CAST(pop)
if (pop->isSpikeSource) {
portBox->addItem("spike in");
portBox->setDisabled(true);
// point to dummy event port
portName = "spike";
portIsAnalog = false;
}
}
// add
portBox->addItem("AnalogPorts");
int currentRow = 0;
QModelIndex ind = portBox->model()->index(currentRow,0);
portBox->model()->setData(ind, QVariant(0), Qt::UserRole-1);
++currentRow;
for (int i = 0; i < this->target->component->AnalogPortList.size(); ++i) {
if (this->target->component->AnalogPortList[i]->mode == AnalogRecvPort
|| this->target->component->AnalogPortList[i]->mode == AnalogReducePort) {
portBox->addItem(this->target->component->AnalogPortList[i]->name,
qVariantFromValue((void *) this->target->component->AnalogPortList[i]));
if (portName.size() == 0) {
portBox->setCurrentIndex(1);
this->portName = this->target->component->AnalogPortList[i]->name;
this->portIsAnalog = true;
} else {
if (this->portName == this->target->component->AnalogPortList[i]->name) {
portBox->setCurrentIndex(currentRow);
}
}
++currentRow;
}
}
} else {
portBox->setDisabled(true);
}
portBox->setProperty("ptr", qVariantFromValue((void *) this));
nameAndPort->addWidget(portBox);
connect(portBox, SIGNAL(currentIndexChanged(int)), handler, SLOT(setInputPort(int)));
// if input is set, then add the input type section
if (this->set) {
// Type dropdown
QComboBox * type = new QComboBox;
type->setProperty("ptr", qVariantFromValue((void *) this));
type->addItem(exptInLookup::toString(constant), (int) constant); if (this->inType == constant) type->setCurrentIndex(0);
type->addItem(exptInLookup::toString(arrayConstant), (int) arrayConstant); if (this->inType == arrayConstant) type->setCurrentIndex(1);
type->addItem(exptInLookup::toString(timevarying), (int) timevarying); if (this->inType == timevarying) type->setCurrentIndex(2);
type->addItem(exptInLookup::toString(arrayTimevarying), (int) arrayTimevarying); if (this->inType == arrayTimevarying) type->setCurrentIndex(3);
type->addItem(exptInLookup::toString(external), (int) external); if (this->inType == external) type->setCurrentIndex(4);
// spike source only for explicit spike list
if (!this->portIsAnalog) {
type->addItem(exptInLookup::toString(spikeList), (int) spikeList);
}
// Fixme - old code was ambiguous. This is what it really meant, but could have mean this to go inside if (!portIsAnalog), above.
if (this->inType == spikeList) {
type->setCurrentIndex(5);
}
QObject ::connect(type, SIGNAL(currentIndexChanged(int)), handler, SLOT(setInputType(int)));
frameLay->addWidget(type);
// rate distribution
if (!this->portIsAnalog) {
QFormLayout * formLay = new QFormLayout;
QComboBox * dist = new QComboBox;
dist->addItem("Regular");
dist->addItem("Poisson");
if (rateDistribution == Regular) {
dist->setCurrentIndex(0);
} else if (rateDistribution == Poisson) {
dist->setCurrentIndex(1);
} // else dist currentIndex at default value.
formLay->addRow("Rate distribution:", dist);
// A seed field
QSpinBox * seedspin = new QSpinBox;
seedspin->setMinimum(0);
seedspin->setMaximum(std::numeric_limits<int>::max());
seedspin->setValue ((int)this->rateSeed);
seedspin->setToolTip("An integer used to seed the random number generator for the given distribution. If set to 0, then the time is used to randomly seed the RNG.");
seedspin->setProperty("ptr", qVariantFromValue((void *) this));
formLay->addRow("Seed:", seedspin);
frameLay->addLayout(formLay);
dist->setProperty("ptr", qVariantFromValue((void *) this));
QObject ::connect(dist, SIGNAL(currentIndexChanged(int)), handler, SLOT(setInputRateDistributionType(int)));
QObject ::connect(seedspin, SIGNAL(valueChanged(int)), handler, SLOT(setInputRateSeed(int)));
QObject ::connect(seedspin, SIGNAL(editingFinished()), handler, SLOT(editingFinishedRateSeed()));
}
// extra type bits
if (this->inType == constant) {
QFormLayout * formLay = new QFormLayout;
QDoubleSpinBox * spin = new QDoubleSpinBox;
spin->setMaximum(10000.0);
spin->setMinimum(-10000.0);
spin->setDecimals(6);
if (!this->params.empty()) {
spin->setValue(this->params[0]);
}
frameLay->addLayout(formLay);
if (this->portIsAnalog) {
formLay->addRow(" Value:", spin);
} else {
formLay->addRow(" Rate:", spin);
}
spin->setProperty("ptr", qVariantFromValue((void *) this));
QObject ::connect(spin, SIGNAL(valueChanged(double)), handler, SLOT(setInputTypeData(double)));
}
if (this->inType == timevarying) {
QGridLayout * gridlay = new QGridLayout;
gridlay->setMargin(0);
frameLay->addLayout(gridlay);
QTableWidget * table = new QTableWidget;
table->setProperty("ptr", qVariantFromValue((void *) this));
table->setItemDelegate(new NTableDelegate(table));
gridlay->addWidget(table,0,0,4,1);
table->setColumnCount(2);
// add items from params
if (params.size()<2) {
params.resize(2);
params[0] = 0;
params[1] = 1;
}
table->setRowCount(qCeil(params.size()/2));
for (int i = 0; i < params.size(); ++i) {
QTableWidgetItem * item = new QTableWidgetItem;
item->setData(Qt::DisplayRole, params[i]);
table->setItem(qFloor(i/2), i%2, item);
}
// labels for header
QStringList headers;
headers.push_back("Time (ms)");
if (this->portIsAnalog) {
headers.push_back("Value");
} else {
headers.push_back("Rate");
}
table->setHorizontalHeaderLabels(headers);
table->verticalHeader()->hide();
table->setMaximumWidth(220);
QObject::connect(table, SIGNAL(cellChanged(int,int)), handler, SLOT(setInputParams(int,int)));
// add row
QPushButton * addRow = new QPushButton("Add row");
addRow->setProperty("ptr", qVariantFromValue((void *) this));
gridlay->addWidget(addRow,2,1,1,1);
QObject::connect(addRow, SIGNAL(clicked()), handler, SLOT(setInputAddTVRow()));
// del row
QPushButton * delRow = new QPushButton("Delete row");
delRow->setProperty("ptr", qVariantFromValue((void *) this));
gridlay->addWidget(delRow,3,1,1,1);
QObject::connect(delRow, SIGNAL(clicked()), handler, SLOT(setInputDelTVRow()));
if (params.size() < 3) {
delRow->setDisabled(true);
}
}
if (this->inType == arrayConstant) {
QGridLayout * gridlay = new QGridLayout;
gridlay->setMargin(0);
frameLay->addLayout(gridlay);
QTableWidget * table = new QTableWidget;
table->setProperty("ptr", qVariantFromValue((void *) this));
table->setItemDelegate(new NTableDelegate(table));
gridlay->addWidget(table,0,0,4,1);
int componentSize = 0;
if (this->target->owner->type == populationObject) {
QSharedPointer <population> pop = qSharedPointerDynamicCast<population> (this->target->owner);
CHECK_CAST(pop)
componentSize = pop->numNeurons;
}
if (this->target->owner->type == projectionObject) {
QSharedPointer <projection> proj = qSharedPointerDynamicCast<projection> (this->target->owner);
CHECK_CAST(proj)
componentSize = proj->destination->numNeurons;
}
table->setColumnCount(1);
table->setRowCount(componentSize);
if (componentSize == 0) {
DBG() << "Warning: resizing this->params to 0 (exptInput::drawInput)";
}
this->params.resize(componentSize);
// add items from params
for (int i = 0; i < params.size(); ++i) {
QTableWidgetItem * item = new QTableWidgetItem;
item->setData(Qt::DisplayRole, params[i]);
table->setItem(i, 0, item);
}
// fill with values
QDoubleSpinBox * fillValue = new QDoubleSpinBox;
fillValue->setMinimum(-10000.0);
fillValue->setMaximum(10000.0);
fillValue->setDecimals(6);
gridlay->addWidget(fillValue,0,1,1,1);
QPushButton * fill = new QPushButton("Fill");
fill->setToolTip("Fill all indices with the value above");
gridlay->addWidget(fill,1,1,1,1);
fill->setProperty("ptr", qVariantFromValue((void *) this));
fill->setProperty("ptrSpin", qVariantFromValue((void *) fillValue));
QObject::connect(fill, SIGNAL(clicked()), handler, SLOT(fillInputParams()));
// labels for header
QStringList headers;
headers.push_back("Value");
table->setHorizontalHeaderLabels(headers);
table->setMaximumWidth(220);
QObject::connect(table, SIGNAL(cellChanged(int,int)), handler, SLOT(setInputParams(int,int)));
}
if (this->inType == arrayTimevarying) {
QGridLayout * gridlay = new QGridLayout;
gridlay->setMargin(0);
frameLay->addLayout(gridlay);
QTableWidget * table = new QTableWidget;
table->setProperty("ptr", qVariantFromValue((void *) this));
table->setItemDelegate(new NTableDelegate(table));
gridlay->addWidget(table,0,0,4,1);
table->setColumnCount(2);
// add items from params
int index = -1;
int indexIndex = 0;
bool indexFound = false;
for (int i = 0; i < params.size(); i+=2) {
if (params[i] == -1) {
index = params[i+1];
indexIndex = i;
if (index == currentIndex) {
indexFound = true;
}
continue;
}
if (index == currentIndex) {
table->setRowCount(table->rowCount()+1);
QTableWidgetItem * item = new QTableWidgetItem;
item->setData(Qt::DisplayRole, params[i]);
table->setItem(qFloor((i-indexIndex-2.0)/2.0), (i-indexIndex-2)%2, item);
item = new QTableWidgetItem;
item->setData(Qt::DisplayRole, params[i+1]);
table->setItem(qFloor((i+1-indexIndex-2.0)/2.0), (i+1-indexIndex-2)%2, item);
}
}
// if nothing found then add new
if (!indexFound) {
params.push_back(-1);
params.push_back(currentIndex);
params.push_back(0);
params.push_back(1);
table->setRowCount(1);
QTableWidgetItem * item = new QTableWidgetItem;
item->setData(Qt::DisplayRole, params[params.size()-2]);
table->setItem(0, 0, item);
item = new QTableWidgetItem;
item->setData(Qt::DisplayRole, params[params.size()-1]);
table->setItem(0, 1, item);
}
// labels for header
QStringList headers;
headers.push_back("Time (ms)");
if (this->portIsAnalog) {
headers.push_back("Value");
} else {
headers.push_back("Rate");
}
table->setHorizontalHeaderLabels(headers);
table->verticalHeader()->hide();
table->setMaximumWidth(220);
QObject::connect(table, SIGNAL(cellChanged(int,int)), handler, SLOT(setInputParams(int,int)));
// index spinbox
QSpinBox * spin = new QSpinBox;
spin->setProperty("ptr", qVariantFromValue((void *) this));
spin->setMinimum(0);
spin->setToolTip ("Index of the neuron within the population");