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SC_viewELexptpanelhandler.cpp
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SC_viewELexptpanelhandler.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/. **
** **
****************************************************************************
** Authors: Alex Cope, Seb James **
** Website/Contact: http://bimpa.group.shef.ac.uk/ **
****************************************************************************/
#include "SC_viewELexptpanelhandler.h"
#include "SC_connectionmodel.h"
#include "SC_network_3d_visualiser_panel.h"
#include "SC_network_layer_rootdata.h"
#include "SC_network_layer_rootlayout.h"
#include "SC_layout_aliaseditdialog.h"
#include "SC_layout_editpreviewdialog.h"
#include "mainwindow.h"
#include "CL_classes.h"
#include "EL_experiment.h"
#include "SC_projectobject.h"
#include "SC_undocommands.h"
#include "qmessageboxresizable.h"
#include <QTimer>
#if QT_VERSION < QT_VERSION_CHECK(5, 0, 0)
#define RETINA_SUPPORT 1.0
#else
#ifdef WIN_HIDPI_FIX
#define RETINA_SUPPORT WIN_DPI_SCALING
#else
#define RETINA_SUPPORT 1.0
#endif
#endif
#define NEW_EXPERIMENT_VIEW11
viewELExptPanelHandler::viewELExptPanelHandler(QObject *parent) :
QObject(parent)
{
}
viewELExptPanelHandler::viewELExptPanelHandler(viewELstruct * viewEL, nl_rootdata * data, QObject *parent) :
QObject(parent)
{
this->data = data;
this->viewEL = viewEL;
this->exptSetup = new QVBoxLayout;
this->exptInputs = new QVBoxLayout;
this->exptOutputs = new QVBoxLayout;
this->exptChanges = new QVBoxLayout;
this->cursor = QPointF(0,0);
// visual experiments test code - all looks good but not right now...
#ifdef NEW_EXPERIMENT_VIEW
gl = new GLWidget;
connect(gl, SIGNAL(reDraw(QPainter*,float,float,float,int,int,drawStyle)),this,SLOT(reDrawModel(QPainter*,float,float,float,int,int,drawStyle)));
connect(gl, SIGNAL(mouseMove(float,float)), this, SLOT(mouseMove(float,float)));
connect(gl, SIGNAL(onLeftMouseDown(float,float,float, bool)), this, SLOT(selectByMouseDown(float,float,float)));
((QHBoxLayout *) this->viewEL->expt->layout())->addWidget(gl);
((QHBoxLayout *) this->viewEL->expt->layout())->setContentsMargins(0,0,0,0);
// for animation
QTimer *timer = new QTimer( this );
// this creates a Qt timer event
connect( timer, SIGNAL(timeout()), this->gl, SLOT(animate()) );
// launch the timer
timer->start(16);
#endif
this->exptSetup->setContentsMargins(14*RETINA_SUPPORT,14*RETINA_SUPPORT,14*RETINA_SUPPORT,14*RETINA_SUPPORT);
this->exptInputs->setContentsMargins(4*RETINA_SUPPORT,4*RETINA_SUPPORT,4*RETINA_SUPPORT,4*RETINA_SUPPORT);
this->exptOutputs->setContentsMargins(4*RETINA_SUPPORT,4*RETINA_SUPPORT,4*RETINA_SUPPORT,4*RETINA_SUPPORT);
this->exptChanges->setContentsMargins(4*RETINA_SUPPORT,4*RETINA_SUPPORT,4*RETINA_SUPPORT,4*RETINA_SUPPORT);
// add panel to expts
((QHBoxLayout *) this->viewEL->expt->layout())->addLayout(this->exptSetup);
#ifndef NEW_EXPERIMENT_VIEW
// add divider
QFrame* lineA = new QFrame();
lineA->setMaximumWidth(1*RETINA_SUPPORT);
lineA->setFrameShape(QFrame::VLine);
lineA->setFrameShadow(QFrame::Plain);
((QHBoxLayout *) this->viewEL->expt->layout())->addWidget(lineA);
// add panel to expts
((QHBoxLayout *) this->viewEL->expt->layout())->addLayout(this->exptInputs);
// add divider
QFrame* lineB = new QFrame();
lineB->setMaximumWidth(1*RETINA_SUPPORT);
lineB->setFrameShape(QFrame::VLine);
lineB->setFrameShadow(QFrame::Plain);
((QHBoxLayout *) this->viewEL->expt->layout())->addWidget(lineB);
// add panel to expts
((QHBoxLayout *) this->viewEL->expt->layout())->addLayout(this->exptOutputs);
// add divider
QFrame* lineC = new QFrame();
lineC->setMaximumWidth(1*RETINA_SUPPORT);
lineC->setFrameShape(QFrame::VLine);
lineC->setFrameShadow(QFrame::Plain);
((QHBoxLayout *) this->viewEL->expt->layout())->addWidget(lineC);
// add panel to expts
((QHBoxLayout *) this->viewEL->expt->layout())->addLayout(this->exptChanges);
#endif
// panel is part of struct viewELstruct and is a QWidget:
this->viewEL->panel->setStyleSheet("QWidget { background-color: white; }");
redrawPanel();
redrawExpt();
}
void viewELExptPanelHandler::recursiveDeleteLoop(QLayout * parentLayout)
{
QLayoutItem * item;
while ((item = parentLayout->takeAt(0))) {
if (item->widget()) {
if (item->widget()->property("noDelete")!=true) {
item->widget()->disconnect((QObject *)0);
item->widget()->hide();
connect(this, SIGNAL(deleteWidgets()),item->widget(), SLOT(deleteLater()));
}
}
if (item->layout())
recursiveDeleteLoop(item->layout());
delete item;
}
connect(this, SIGNAL(deleteWidgets()),parentLayout, SLOT(deleteLater()));
}
void viewELExptPanelHandler::recursiveDelete(QLayout * parentLayout)
{
QLayoutItem * item;
while ((item = parentLayout->takeAt(2))) {
if (item->widget()) {
if (item->widget()->property("noDelete")!=true) {
item->widget()->disconnect((QObject *)0);
item->widget()->hide();
connect(this, SIGNAL(deleteWidgets()),item->widget(), SLOT(deleteLater()));
}
}
if (item->layout())
recursiveDeleteLoop(item->layout());
delete item;
}
}
void viewELExptPanelHandler::recursiveDeleteExpt(QLayout * parentLayout)
{
QLayoutItem * item;
while ((item = parentLayout->takeAt(0))) { // invalid index 0
if (item->widget()) {
if (item->widget()->property("noDelete")!=true) {
item->widget()->disconnect((QObject *)0);
item->widget()->hide();
connect(this, SIGNAL(deleteWidgets()),item->widget(), SLOT(deleteLater()));
}
}
if (item->layout()) {
recursiveDeleteLoop(item->layout());
}
delete item;
}
}
void viewELExptPanelHandler::redraw()
{
redrawPanel();
redrawExpt();
// update title in case of undo / redo so the * accurately reflects unsaved changes
this->data->main->updateTitle();
}
void viewELExptPanelHandler::redraw(int)
{
redrawPanel();
redrawExpt();
// update title in case of undo / redo so the * accurately reflects unsaved changes
this->data->main->updateTitle();
}
void viewELExptPanelHandler::redraw(double)
{
redrawPanel();
redrawExpt();
// update title in case of undo / redo so the * accurately reflects unsaved changes
this->data->main->updateTitle();
}
void viewELExptPanelHandler::redrawSimulatorParams(experiment * currentExperiment)
{
QFont titleFont("Helvetica [Cronyx]", 16);
QLabel * title;
title = new QLabel(tr("Setup Simulator"));
title->setFont(titleFont);
exptSetup->addWidget(title);
// redraw SIMULATOR SETUP
QFormLayout * formSim = new QFormLayout;
exptSetup->addLayout(formSim);
//Simulator
QComboBox * engine = new QComboBox;
// load existing simulators:
QSettings settings;
settings.beginGroup("simulators");
QStringList sims = settings.childGroups();
for (int i = 0; i < sims.size(); ++i) {
engine->addItem(sims[i]);
}
settings.endGroup();
for (int i = 0; i < engine->count(); ++i) {
engine->setCurrentIndex(i);
if (engine->currentText() == currentExperiment->setup.simType)
break;
}
connect(engine, SIGNAL(currentIndexChanged(QString)), this, SLOT(changedEngine(QString)));
formSim->addRow("Engine:",engine);
//duration
QDoubleSpinBox * dur = new QDoubleSpinBox;
dur->setSuffix(" s");
dur->setMaximum(100000);
dur->setMinimum(0.01);
dur->setValue(currentExperiment->setup.duration);
connect(dur, SIGNAL(editingFinished()), this, SLOT(changedDuration()));
formSim->addRow("Duration:",dur);
//timestep
QDoubleSpinBox * dt = new QDoubleSpinBox;
dt->setValue(currentExperiment->setup.dt);
dt->setSuffix(" ms");
connect(dt, SIGNAL(editingFinished()), this, SLOT(changedDt()));
formSim->addRow("Time-step:",dt);
//solver
QComboBox * solver = new QComboBox;
solver->addItem("Forward Euler",(int) ForwardEuler);
//solver->addItem("Runge Kutta",(int) RungeKutta);
//solver->addItem("DAMSON");
for (int i = 0; i < solver->count(); ++i) {
solver->setCurrentIndex(i);
if (((solverType) solver->itemData(i).toInt()) == currentExperiment->setup.solver)
break;
}
connect(solver, SIGNAL(currentIndexChanged(int)), this, SLOT(changedSolver(int)));
formSim->addRow("Solver:",solver);
//solver order
if (currentExperiment->setup.solver == RungeKutta) {
QSpinBox * solverOrd = new QSpinBox;
solverOrd->setMinimum(2);
solverOrd->setMaximum(4);
solverOrd->setValue(currentExperiment->setup.solverOrder);
connect(solverOrd, SIGNAL(valueChanged(int)), this, SLOT(changedSolverOrder(int)));
formSim->addRow("Solver order:",solverOrd);
}
}
void viewELExptPanelHandler::redrawExpt()
{
int vert_scroll = 0;
int horiz_scroll = 0;
QScrollArea * scroll = this->viewEL->propertiesScrollArea;
if (scroll) {
// store the scroll location so we can replace it later
horiz_scroll = scroll->horizontalScrollBar()->value();
vert_scroll = scroll->verticalScrollBar()->value();
}
emit this->deleteWidgets();
recursiveDeleteExpt(exptSetup);
recursiveDeleteExpt(exptInputs);
recursiveDeleteExpt(exptOutputs);
recursiveDeleteExpt(exptChanges);
experiment * currentExperiment = NULL;
// find currentExperiment
for (int i = 0; i < data->experiments.size(); ++i) {
if (data->experiments[i]->selected) {currentExperiment = data->experiments[i]; break;}
}
if (currentExperiment == NULL) return;
if (currentExperiment->editing)
return;
// check if we have any edits going on - if we do then disable the Run Simulator button
bool edit_going_on = false;
for (int i = 0; i < currentExperiment->ins.size(); ++i) {
if (currentExperiment->ins[i]->edit == true) edit_going_on = true;
}
for (int i = 0; i < currentExperiment->outs.size(); ++i) {
if (currentExperiment->outs[i]->edit == true) edit_going_on = true;
}
for (int i = 0; i < currentExperiment->lesions.size(); ++i) {
if (currentExperiment->lesions[i]->edit == true) edit_going_on = true;
}
for (int i = 0; i < currentExperiment->gilesions.size(); ++i) {
if (currentExperiment->gilesions[i]->edit == true) {
edit_going_on = true;
}
}
for (int i = 0; i < currentExperiment->changes.size(); ++i) {
if (currentExperiment->changes[i]->edit == true) edit_going_on = true;
}
if (edit_going_on) {
currentExperiment->subEdit = true;
} else {
currentExperiment->subEdit = false;
}
this->redrawPanel();
#ifdef NEW_EXPERIMENT_VIEW
// if pointer is not valid it is either NULL or the selected object was deleted
if (this->data->isValidPointer(this->currSystemObject) == false) {
// no selection, so draw up the simulator parameters to the panel
this->redrawSimulatorParams(currentExperiment);
}
// we are referencing a valid and not deleted object
if (this->data->isValidPointer(this->currSystemObject) == true) {
// check if we have a POPULATION
if (this->currSystemObject->type == populationObject) {
// ok, this is a population - draw up the population panel
// cast to a population
QSharedPointer <population> pop = (QSharedPointer <population>) this->currSystemObject;
// set up some fonts to use
QFont titleFont("Helvetica [Cronyx]", 16);
QFont sub1Font("Helvetica [Cronyx]", 14);
QFont sub2Font("Helvetica [Cronyx]", 12);
// write out some details about this population
// the name
QLabel * name;
name = new QLabel("<b>" + pop->name + "</b>");
name->setFont(titleFont);
exptSetup->addWidget(name);
// the size
QLabel * size;
size = new QLabel("Size = " + QString::number(pop->size));
size->setFont(sub1Font);
exptSetup->addWidget(size);
// check if we have a Component on the population
if (pop->neuronType->component->name != "none") {
// the component
QLabel * comp;
comp = new QLabel("Component is '" + pop->neuronType->component->name + "'");
comp->setFont(sub1Font);
exptSetup->addWidget(comp);
// First put up the input ports that we can send inputs to.
// Then put up the loggable output ports.
// Then allow variable overrides.
} else {
// no Component, so say that is the issue
QLabel * comp;
comp = new QLabel(tr("No component selected"));
comp->setFont(sub1Font);
exptSetup->addWidget(comp);
}
}
}
// add a stretch to force the content to the top
exptSetup->addStretch();
#else
// redraw SIMULATOR PARAMETERS
redrawSimulatorParams(currentExperiment);
// redraw MODEL INPUTS
QVBoxLayout * formIn = new QVBoxLayout;
exptInputs->addLayout(formIn);
// existing
for (int i = 0; i < currentExperiment->ins.size(); ++i) {
exptInput * in = currentExperiment->ins[i];
formIn->addLayout(in->drawInput(this->data, this));
}
//add new input
QPushButton * addIn = new QPushButton("Add Input");
addIn->setIcon(QIcon(":/icons/toolbar/addShad.png"));
addIn->setFlat(true);
addIn->setFocusPolicy(Qt::NoFocus);
addIn->setToolTip("Add a new experimental input to the current model");
addIn->setFont(addFont);
// grey out if editing:
for (int i=0; i < currentExperiment->ins.size(); ++i)
if (currentExperiment->ins[i]->edit)
addIn->setDisabled(true);
connect(addIn, SIGNAL(clicked()), this, SLOT(addInput()));
formIn->addWidget(addIn);
// redraw MODEL OUTPUTS
QVBoxLayout * formOut = new QVBoxLayout;
exptOutputs->addLayout(formOut);
// existing
for (int i = 0; i < currentExperiment->outs.size(); ++i) {
exptOutput * out = currentExperiment->outs[i];
formOut->addLayout(out->drawOutput(this->data, this));
}
// add new output
QPushButton * addOut = new QPushButton("Add Output");
addOut->setIcon(QIcon(":/icons/toolbar/addShad.png"));
addOut->setFlat(true);
addOut->setFocusPolicy(Qt::NoFocus);
addOut->setToolTip("Add a new experimental output to the current model");
addOut->setFont(addFont);
// grey out if editing:
for (int i=0; i < currentExperiment->outs.size(); ++i)
if (currentExperiment->outs[i]->edit)
addOut->setDisabled(true);
connect(addOut, SIGNAL(clicked()), this, SLOT(addOutput()));
formOut->addWidget(addOut);
// redraw CHANGES
// Lesions:
QVBoxLayout * formLesion = new QVBoxLayout;
exptChanges->addLayout(formLesion);
formLesion->addWidget(new QLabel("Lesions"));
// existing lesions
for (int i = 0; i < currentExperiment->lesions.size(); ++i) {
exptLesion * out = currentExperiment->lesions[i];
formLesion->addLayout(out->drawLesion(this->data, this));
}
// add new lesion button
QPushButton * addLesion = new QPushButton("Add Lesion");
addLesion->setIcon(QIcon(":/icons/toolbar/addShad.png"));
addLesion->setFlat(true);
addLesion->setFocusPolicy(Qt::NoFocus);
addLesion->setToolTip("Add a new lesion to the current model");
addLesion->setFont(addFont);
// grey out if editing:
for (int i=0; i < currentExperiment->lesions.size(); ++i) {
if (currentExperiment->lesions[i]->edit) {
addLesion->setDisabled(true);
}
}
connect(addLesion, SIGNAL(clicked()), this, SLOT(addLesion()));
formLesion->addWidget(addLesion);
// Generic Input Lesions (This provides a separate UI for GI
// lesions, though it COULD be part of the same UI).
QVBoxLayout * formGILesion = new QVBoxLayout;
exptChanges->addLayout(formGILesion);
formGILesion->addWidget(new QLabel("Generic Input Lesions"));
// existing gi lesions
for (int i = 0; i < currentExperiment->gilesions.size(); ++i) {
exptGenericInputLesion * out = currentExperiment->gilesions[i];
formGILesion->addLayout(out->drawLesion(this->data, this));
}
// add new gi lesion button
QPushButton * addGILesion = new QPushButton("Add Generic Input Lesion");
addGILesion->setIcon(QIcon(":/icons/toolbar/addShad.png"));
addGILesion->setFlat(true);
addGILesion->setFocusPolicy(Qt::NoFocus);
addGILesion->setToolTip("Add a new generic input lesion to the current model");
addGILesion->setFont(addFont);
// grey out if editing:
for (int i=0; i < currentExperiment->gilesions.size(); ++i) {
if (currentExperiment->gilesions[i]->edit) {
addGILesion->setDisabled(true);
}
}
connect(addGILesion, SIGNAL(clicked()), this, SLOT(addGILesion()));
formGILesion->addWidget(addGILesion);
// Property changes:
QVBoxLayout * formPropChanges = new QVBoxLayout;
exptChanges->addLayout(formPropChanges);
formPropChanges->addWidget(new QLabel("Changed properties"));
// existing
for (int i = 0; i < currentExperiment->changes.size(); ++i) {
exptChangeProp * out = currentExperiment->changes[i];
formPropChanges->addLayout(out->drawChangeProp(this->data, this));
}
// add new par change
QPushButton * addChange = new QPushButton("Add Property Change");
addChange->setIcon(QIcon(":/icons/toolbar/addShad.png"));
addChange->setFlat(true);
addChange->setFocusPolicy(Qt::NoFocus);
addChange->setToolTip("Add a changed property to the current model");
addChange->setFont(addFont);
// grey out if editing:
for (int i=0; i < currentExperiment->changes.size(); ++i) {
if (currentExperiment->changes[i]->edit) {
addChange->setDisabled(true);
}
}
connect(addChange, SIGNAL(clicked()), this, SLOT(addChangedProp()));
formPropChanges->addWidget(addChange);
exptSetup->addStretch();
exptInputs->addStretch();
exptOutputs->addStretch();
exptChanges->addStretch();
if (scroll) {
// replace scroll bar location (currently does not work)
scroll->horizontalScrollBar()->setValue(horiz_scroll);
scroll->verticalScrollBar()->setValue(vert_scroll);
}
#endif
}
void viewELExptPanelHandler::redrawPanel()
{
QVBoxLayout * panel = ((QVBoxLayout *) viewEL->panel->layout());
// clear panel except toolbar
emit this->deleteWidgets();
recursiveDelete(panel);
// add strech to avoid layout spacing out items
panel->addStretch();
// add button
QPushButton * add = new QPushButton("Add experiment");
add->setIcon(QIcon(":/icons/toolbar/addShad.png"));
add->setFlat(true);
add->setFocusPolicy(Qt::NoFocus);
add->setToolTip("Add a new experiment to the current model");
add->setFont(addFont);
// grey out if editing:
for (int i=0; i < data->experiments.size(); ++i)
if (data->experiments[i]->editing)
add->setDisabled(true);
connect(add, SIGNAL(clicked()), this, SLOT(addExperiment()));
panel->insertWidget(2, add);
// add experiments
for (int i = data->experiments.size()-1; i >= 0; --i) {
exptBox * box = data->experiments[i]->getBox(this);
box->setProperty("index", i);
connect(box, SIGNAL(clicked()), this, SLOT(changeSelection()));
panel->insertWidget(2, box);
}
}
void viewELExptPanelHandler::addExperiment()
{
QVBoxLayout * panel = ((QVBoxLayout *) viewEL->panel->layout());
// add experiment to list
data->experiments.push_back(new experiment);
// select the new experiment
exptBox * layout = data->experiments.back()->getBox(this);
panel->insertWidget(3, layout);
data->experiments.back()->select(&(data->experiments));
data->experiments.back()->editing = true;
// disable run button
emit enableRun(false);
// redraw to show the new experiment
redrawPanel();
redrawExpt();
}
void viewELExptPanelHandler::delExperiment()
{
int index = sender()->property("index").toUInt();
// check we aren't running - don't delete if we are
if (data->experiments[index] == this->runExpt) {
return;
}
data->experiments.erase(data->experiments.begin() + index);
// if we delete the last experiment then disable the run button
if (data->experiments.size() == 0) {
emit enableRun(false);
}
// redraw to updata the selection
redrawPanel();
redrawExpt();
}
void viewELExptPanelHandler::moveExperiment()
{
int index = sender()->property("index").toUInt();
int type = sender()->property("type").toUInt();
experiment * tempExperiment;
switch (type)
{
case 0: // up
tempExperiment = data->experiments[index];
data->experiments.erase(data->experiments.begin() + index);
data->experiments.insert(data->experiments.begin() + index+1, tempExperiment);
break;
case 1: // down
tempExperiment = data->experiments[index];
data->experiments.erase(data->experiments.begin() + index);
data->experiments.insert(data->experiments.begin() + index-1, tempExperiment);
break;
}
// redraw to updata the selection
redrawPanel();
}
void viewELExptPanelHandler::editExperiment()
{
int index = sender()->property("index").toUInt();
data->experiments[index]->editing = true;
// enable to run button
emit enableRun(false);
// redraw to update the editBox
redrawPanel();
redrawExpt();
}
void viewELExptPanelHandler::doneEditExperiment()
{
int index = sender()->property("index").toUInt();
// update the experiment
QLineEdit * titleEdit = (QLineEdit *) sender()->property("title").value<void *>();
data->experiments[index]->name = titleEdit->text();
QTextEdit * descEdit = (QTextEdit *) sender()->property("desc").value<void *>();
data->experiments[index]->description = descEdit->toPlainText();
data->experiments[index]->editing = false;
// enable to run button
emit enableRun(true);
// redraw to update the editBox
redrawPanel();
redrawExpt();
}
void viewELExptPanelHandler::cancelEditExperiment()
{
int index = sender()->property("index").toUInt();
data->experiments[index]->editing = false;
// enable to run button
emit enableRun(true);
// redraw to update the editBox
redrawPanel();
redrawExpt();
}
void viewELExptPanelHandler::changeSelection()
{
int index = sender()->property("index").toUInt();
// also make sure that the run button is enabled
emit enableRun(true);
// check if this is the selected box - if it is then do nothing
if (data->experiments[index]->selected) {
return;
}
// otherwise select it
data->experiments[index]->select(&(data->experiments));
// Initialise the viewGV for the experiment if necessary
this->main->initViewGV (data->experiments[index]);
// Update the experiment menu
this->main->setExperimentMenu();
redrawPanel();
redrawExpt();
}
void viewELExptPanelHandler::changedEngine(QString sim)
{
experiment * currentExperiment = NULL;
// find currentExperiment
for (int i = 0; i < data->experiments.size(); ++i) {
if (data->experiments[i]->selected) {currentExperiment = data->experiments[i]; break;}
}
if (currentExperiment == NULL) return;
currentExperiment->setup.simType = sim;
// Log file location will have changed if the engine changed.
this->main->updateDatas();
redrawExpt();
}
void viewELExptPanelHandler::changedDt()
{
experiment * currentExperiment = NULL;
// find currentExperiment
for (int i = 0; i < data->experiments.size(); ++i) {
if (data->experiments[i]->selected) {currentExperiment = data->experiments[i]; break;}
}
if (currentExperiment == NULL) return;
currentExperiment->setup.dt = ((QDoubleSpinBox *) sender())->value();;
}
void viewELExptPanelHandler::changedDuration()
{
experiment * currentExperiment = NULL;
// find currentExperiment
for (int i = 0; i < data->experiments.size(); ++i) {
if (data->experiments[i]->selected) {currentExperiment = data->experiments[i]; break;}
}
if (currentExperiment == NULL) return;
currentExperiment->setup.duration = ((QDoubleSpinBox *) sender())->value();
}
void viewELExptPanelHandler::changedSolver(int index)
{
experiment * currentExperiment = NULL;
// find currentExperiment
for (int i = 0; i < data->experiments.size(); ++i) {
if (data->experiments[i]->selected) {currentExperiment = data->experiments[i]; break;}
}
if (currentExperiment == NULL) return;
solverType type = (solverType) ((QComboBox *) sender())->itemData(index).toInt();
currentExperiment->setup.solver = type;
redrawExpt();
}
void viewELExptPanelHandler::changedSolverOrder(int val)
{
experiment * currentExperiment = NULL;
// find currentExperiment
for (int i = 0; i < data->experiments.size(); ++i) {
if (data->experiments[i]->selected) {currentExperiment = data->experiments[i]; break;}
}
if (currentExperiment == NULL) return;
currentExperiment->setup.solverOrder = val;
redrawExpt();
}
void viewELExptPanelHandler::addInput()
{
experiment * currentExperiment = NULL;
// find currentExperiment
for (int i = 0; i < data->experiments.size(); ++i) {
if (data->experiments[i]->selected) {currentExperiment = data->experiments[i]; break;}
}
if (currentExperiment == NULL) return;
currentExperiment->ins.push_back(new exptInput);
redrawExpt();
}
void viewELExptPanelHandler::setInputName()
{
exptInput * in = (exptInput *) sender()->property("ptr").value<void *>();
in->name = ((QLineEdit *) sender())->text();
}
void viewELExptPanelHandler::setInputComponent()
{
// input text
QString text = ((QLineEdit *) sender())->text();
QSharedPointer <ComponentInstance> src = (QSharedPointer <ComponentInstance>)0;
// find source:
for (int i = 0; i < data->populations.size(); ++i) {
if (data->populations[i]->neuronType->getXMLName() == text) {
src = data->populations[i]->neuronType;
}
for (int j = 0; j < data->populations[i]->projections.size(); ++j) {
for (int k = 0; k < data->populations[i]->projections[j]->synapses.size(); ++k) {
if (data->populations[i]->projections[j]->synapses[k]->weightUpdateCmpt->getXMLName() == text) {
src = data->populations[i]->projections[j]->synapses[k]->weightUpdateCmpt;
}
if (data->populations[i]->projections[j]->synapses[k]->postSynapseCmpt->getXMLName() == text) {
src = data->populations[i]->projections[j]->synapses[k]->postSynapseCmpt;
}
}
}
}
exptInput * in = (exptInput *) sender()->property("ptr").value<void *>();
if (src != (QSharedPointer <ComponentInstance>)0) {
// if no change...
if (in->target == src)
return;
// else
in->target = src;
// old port is no longer valid
in->portName = "";
in->set = true;
QPalette p = ((QLineEdit *) sender())->palette();
p.setColor( QPalette::Normal, QPalette::Base, QColor(200, 255, 200) );
((QLineEdit *) sender())->setPalette(p);
// UI changes required so hit up a redraw
// disconnect sender so it doesn't flip out when it loses focus
sender()->disconnect((QObject *)0);
redrawExpt();
} else {
in->set = false;
QPalette p = ((QLineEdit *) sender())->palette();
p.setColor( QPalette::Normal, QPalette::Base, QColor(255, 200, 200) );
((QLineEdit *) sender())->setPalette(p);
}
}
void viewELExptPanelHandler::setInputPort(int index)
{
exptInput * in = (exptInput *) sender()->property("ptr").value<void *>();
// assign the port stored with the currentIndex onto the input
Port * port = (Port *) ((QComboBox *) sender())->itemData(index).value<void *>();
in->portName = port->name;
in->portIsAnalog = port->isAnalog();
// disconnect sender so it doesn't flip out when it loses focus
sender()->disconnect((QObject *)0);
redrawExpt();
}
void viewELExptPanelHandler::setInputType(int index)
{
exptInput * in = (exptInput *) sender()->property("ptr").value<void *>();
// assign the port stored with the currentIndex onto the input
in->inType = (exptInType) ((QComboBox *) sender())->itemData(index).toInt();
in->params.clear();
// disconnect sender so it doesn't flip out when it loses focus
sender()->disconnect((QObject *)0);
redrawExpt();
}
void viewELExptPanelHandler::setInputRateDistributionType(int index)
{
exptInput * in = (exptInput *) sender()->property("ptr").value<void *>();
if (index == 0)
in->rateDistribution = Regular;
else if (index == 1)
in->rateDistribution = Poisson;
redrawExpt();
}
void viewELExptPanelHandler::setInputRateSeed(int theseed)
{
exptInput * in = (exptInput *) sender()->property("ptr").value<void *>();
in->rateSeed = theseed;
// Don't redraw the expt on this signal, as that would take focus
// from the widget whilst the user may be entering text. Instead,
// call redrawExpt on the editingFinished signal.
}
void viewELExptPanelHandler::editingFinishedRateSeed(void)
{
// Editing finished, so now redraw the experiment. Need this
// wrapper function as it is a public slot, and redrawExpt is
// private.
redrawExpt();
}
void viewELExptPanelHandler::reorderParams (QVector <float>& params)
{
QVector <float> tempVec;
while (params.size() > 1) {
int min = 100000000;
int minIndex = 0;
for (int i = 0; i < params.size(); i+=2) {
if (params[i] < min) {min = params[i]; minIndex = i;}
}
for (int i = 0; i < 2; ++i) {
tempVec.push_back(params[minIndex]);
params.erase(params.begin()+minIndex);
}
}
params.swap(tempVec);
}
void viewELExptPanelHandler::acceptInput()
{
exptInput * in = (exptInput *) sender()->property("ptr").value<void *>();
// Auto re-order params at this point.
if (in->inType == timevarying) {
// reorder in->params, which is a vector of floats.
this->reorderParams (in->params);
} else if (in->inType == arrayTimevarying) {
QVector <float> curr; // a single table from in->params goes in here to be sorted
QVector <float> temp; // a sorted copy of in->params is built in here
curr.clear();
temp.clear();
int index = 0;
int i = 0;
while (i < in->params.size()) {
if (in->params[i] == -1) { // it should be
index = in->params[++i]; // get the table index from the next entry
++i; // and then move on to the first table entry
while (i < in->params.size() && in->params[i] != -1) { // read the current table
curr.push_back(in->params[i++]);
}
if (!curr.empty()) {
this->reorderParams (curr); // sort
temp.push_back(-1);
temp.push_back(index);
//temp.insert(temp.end(), curr.begin(), curr.end()); // append
temp += curr;
curr.clear(); // clear ready for the next table read
}
} // else corrupt data somewhere? This depends on time never being -1. Negative time not allowed.
}