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/* TRANSLATOR BALL::QSAR
Necessary for lupdate.
*/
/* modelPropertiesDialog.C
*
* Copyright (C) 2009 Marcel Schumann
*
* This file is part of QuEasy -- A Toolbox for Automated QSAR Model
* Construction and Validation.
* QuEasy 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.
*
* QuEasy 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/>.
*/
#include <modelPropertiesDialog.h>
#include <QtGui/QPushButton>
#include <QtGui/QMessageBox>
#include <QtGui/QCheckBox>
#include <iostream>
using namespace BALL::VIEW;
ModelPropertiesDialog::ModelPropertiesDialog(RegistryEntry* entry)
: entry_(entry)
{
num_of_parameters_ = entry_->parameterNames.size();
QGridLayout *layout = new QGridLayout;
QDialogButtonBox* Buttons = new QDialogButtonBox(QDialogButtonBox::Ok |QDialogButtonBox::Cancel);
QPushButton* applyButton = new QPushButton(tr("Apply"));
QPushButton* optimizeButton = new QPushButton(tr("Optimize Parameters"));
optimizeButton->setEnabled(false);
Buttons->addButton(applyButton, QDialogButtonBox::ApplyRole);
Buttons->addButton(optimizeButton, QDialogButtonBox::ActionRole);
QLabel* klabel = new QLabel(tr("k-fold cross validation"));
kedit_ = new QLineEdit();
kedit_->setEnabled(false);
for (int i=0; i < num_of_parameters_; i++)
{
QLabel* label = new QLabel;
label->setText(QString(entry_->parameterNames[i].c_str()));
edit_ = new QLineEdit();
edits_.push_back(edit_);
layout->addWidget(label, i,1);
layout->addWidget(edit_, i ,2);
}
layout->addWidget(Buttons,num_of_parameters_,3);
layout->addWidget(kedit_, num_of_parameters_,2);
layout->addWidget(klabel, num_of_parameters_,1);
this->setLayout(layout);
std::string ab_name = entry->name_abreviation;
std::string name = entry->name;
this->setWindowTitle("Model Properties: " + QString(name.c_str()) + " (" + QString(ab_name.c_str()) + ") ");
connect(Buttons, SIGNAL(accepted()), this, SLOT(accept()));
connect(Buttons, SIGNAL(rejected()), this, SLOT(reject()));
connect(applyButton, SIGNAL(clicked()), this, SLOT(apply()));
connect(optimizeButton, SIGNAL(clicked()), this, SLOT(optimizeParameters()));
connect(Buttons, SIGNAL(accepted()), this, SLOT(apply()));
}
ModelPropertiesDialog::ModelPropertiesDialog()
{
}
ModelPropertiesDialog::~ModelPropertiesDialog()
{
}
std::vector<double> ModelPropertiesDialog::parameters()
{
return parameters_;
}
int ModelPropertiesDialog::k()
{
return k_;
}
void ModelPropertiesDialog::apply()
{
parameters_.clear();
bool ok;
double num = 0.;
for (unsigned int i=0; i < edits_.size(); i++)
{
num = edits_[i]->text().toDouble(&ok);
if (ok)
{
parameters_.push_back(num);
}
else
{
QMessageBox::about(this, tr("Error"),tr("Invalid parameter"));
parameters_.push_back(0);
}
}
int k = kedit_->text().toInt(&ok);
if (ok)
{
k_ = k;
}
else
{
QMessageBox::about(this, tr("Error"),tr("Invalid k"));
}
}
void ModelPropertiesDialog::optimizeParameters()
{
if(entry_->optimizable)
{
/*
entry_->optimizeParameters();
parameters_ = entry_->getParameters();
for (int i=0; i< parameters_.size(); i++)
{
edits_[i]->setText(QString::number(parameters_[i]));
edits_[i]->update();
}
*/
std::cout << "Optimizable" << std::endl;
}
else
{
std::cout << "Not optimizable" << std::endl;
}
}
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