conditiondialog.cpp

/*!
 * \file conditiondialog.cpp
 *  \author Simon Coakley
 *  \date 2012
 *  \copyright Copyright (c) 2012 University of Sheffield
 *  \brief Implementation of condition dialog
 */
#include <QtGui>
#include "./conditiondialog.h"

ConditionDialog::ConditionDialog(QList<AgentType> *ats, QString agentType,
        int r, QWidget *parent)
    : QDialog(parent) {
    setupUi(this);

    agentTypes = ats;
    row = r;

    for (int i = 0; i < agentTypes->count(); i++) {
        if (QString::compare(agentTypes->at(i).name, agentType) == 0) {
            for (int j = 0; j < agentTypes->at(i).variables.count(); j++) {
               variableComboBox->insertItem(j,
                       agentTypes->at(i).variables.at(j));
            }
        }
    }
    valueSpinBox->setMaximum(9999.99);
    valueSpinBox->setMinimum(-9999.99);
    operators << "==" << "!=" << ">" << "<" << ">=" << "<=";
    opComboBox->addItems(operators);

    connect(this, SIGNAL(setVariableComboBox(int)),
            variableComboBox, SLOT(setCurrentIndex(int)));
    connect(this, SIGNAL(setOpComboBox(int)),
            opComboBox, SLOT(setCurrentIndex(int)));
    connect(checkBox, SIGNAL(clicked(bool)), this, SLOT(updateEnable(bool)));
    connect(buttonBox, SIGNAL(accepted()), this, SIGNAL(okButton()));
    connect(buttonBox, SIGNAL(rejected()), this, SIGNAL(cancelButton()));
}

void ConditionDialog::updateEnable(bool c) {
    variableComboBox->setEnabled(c);
    opComboBox->setEnabled(c);
    valueSpinBox->setEnabled(c);
}

void ConditionDialog::setCondition(Condition c) {
    condition = c;

    emit(checkBox->setChecked(condition.enable));
    updateEnable(condition.enable);

    int index = 0;
    for (int i = 0; i < variableComboBox->count(); i++) {
        if (variableComboBox->itemText(i) == condition.variable)
            index = i;
    }
    emit(setVariableComboBox(index));

    index = 0;
    for (int i = 0; i < opComboBox->count(); i++) {
        if (opComboBox->itemText(i) == condition.op)
            index = i;
    }
    emit(setOpComboBox(index));

    valueSpinBox->setValue(condition.value);
}

Condition ConditionDialog::getCondition() {
    condition.enable = checkBox->isChecked();
    condition.variable = variableComboBox->currentText();
    condition.op = opComboBox->currentText();
    condition.value = valueSpinBox->value();
    return condition;
}