DescriptionDialog.cpp

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//SpikeStream includes
#include "DescriptionDialog.h"
using namespace spikestream;

//Qt includes
#include <QDebug>
#include <QLabel>
#include <QLayout>
#include <QPushButton>


DescriptionDialog::DescriptionDialog(const QString& description, QWidget* parent) : QDialog(parent){
        buildGUI(description);
}


DescriptionDialog::~DescriptionDialog(){
}


QString DescriptionDialog::getDescription(){
        QString descStr = descLineEdit->text();
        if(descStr.isEmpty())
                descStr = "Undescribed";
        return descStr;
}


/*----------------------------------------------------------*/
/*-----                 PRIVATE SLOTS                  -----*/
/*----------------------------------------------------------*/

void DescriptionDialog::cancelButtonPressed(){
        this->reject();
}


void DescriptionDialog::okButtonPressed(){
        this->accept();
}


/*----------------------------------------------------------*/
/*-----                 PRIVATE METHODS                -----*/
/*----------------------------------------------------------*/

void DescriptionDialog::buildGUI(const QString& description){
        //Create layout managers
        QVBoxLayout* mainVBox = new QVBoxLayout(this);
        QGridLayout* gridLayout = new QGridLayout();
        gridLayout->setMargin(10);

        //Field to enter description
        gridLayout->addWidget(new QLabel("Description: "), 0, 0);
        descLineEdit = new QLineEdit(description);
        descLineEdit->setMinimumSize(250, 30);
        gridLayout->addWidget(descLineEdit, 0, 1);

        mainVBox->addLayout(gridLayout);

        //Add buttons
        QHBoxLayout* buttonBox = new QHBoxLayout();
        QPushButton* okButton = new QPushButton("Ok");
        connect(okButton, SIGNAL(clicked()), this, SLOT(okButtonPressed()));
        buttonBox->addWidget(okButton);
        QPushButton* cancelButton = new QPushButton("Cancel");
        connect(cancelButton, SIGNAL(clicked()), this, SLOT(cancelButtonPressed()));
        buttonBox->addWidget(cancelButton);
        mainVBox->addLayout(buttonBox);
}